fix typos in sync messages and comments (startting -> starting) (#876)

In the original code, if we set syncConfigDir to false, which means we don't want to sync this directory, but it will also cause `if( syncConfigDir && isInsideObsFolder(key, configDir) )` statement NEVER be entered.  Thus, in the original code, our setting is actually be ignored.

.env.example.txt

@@ -3,3 +3,13 @@ ONEDRIVE_CLIENT_ID=
 ONEDRIVE_AUTHORITY=https://
 REMOTELYSAVE_WEBSITE=http://127.0.0.1:46683
 REMOTELYSAVE_CLIENT_ID=cli-xxx
+GOOGLEDRIVE_CLIENT_ID=xxx.apps.googleusercontent.com
+GOOGLEDRIVE_CLIENT_SECRET=GOCSPX-sss
+BOX_CLIENT_ID=
+BOX_CLIENT_SECRET=
+PCLOUD_CLIENT_ID=
+PCLOUD_CLIENT_SECRET=
+YANDEXDISK_CLIENT_ID=
+YANDEXDISK_CLIENT_SECRET=
+KOOFR_CLIENT_ID=
+KOOFR_CLIENT_SECRET=

.github/workflows/auto-build.yml

@@ -21,21 +21,31 @@ jobs:
       ONEDRIVE_AUTHORITY: ${{secrets.ONEDRIVE_AUTHORITY}}
       REMOTELYSAVE_WEBSITE: ${{secrets.REMOTELYSAVE_WEBSITE}}
       REMOTELYSAVE_CLIENT_ID: ${{secrets.REMOTELYSAVE_CLIENT_ID}}
+      GOOGLEDRIVE_CLIENT_ID: ${{secrets.GOOGLEDRIVE_CLIENT_ID}}
+      GOOGLEDRIVE_CLIENT_SECRET: ${{secrets.GOOGLEDRIVE_CLIENT_SECRET}}
+      BOX_CLIENT_ID: ${{secrets.BOX_CLIENT_ID}}
+      BOX_CLIENT_SECRET: ${{secrets.BOX_CLIENT_SECRET}}
+      PCLOUD_CLIENT_ID: ${{secrets.PCLOUD_CLIENT_ID}}
+      PCLOUD_CLIENT_SECRET: ${{secrets.PCLOUD_CLIENT_SECRET}}
+      YANDEXDISK_CLIENT_ID: ${{secrets.YANDEXDISK_CLIENT_ID}}
+      YANDEXDISK_CLIENT_SECRET: ${{secrets.YANDEXDISK_CLIENT_SECRET}}
+      KOOFR_CLIENT_ID: ${{secrets.KOOFR_CLIENT_ID}}
+      KOOFR_CLIENT_SECRET: ${{secrets.KOOFR_CLIENT_SECRET}}
 
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
       - name: Checkout codes
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Checkout LFS file list
         run: git lfs ls-files --long | cut -d ' ' -f1 | sort > .lfs-assets-id
       - name: LFS Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .git/lfs/objects
           key: ${{ runner.os }}-lfs-${{ hashFiles('.lfs-assets-id') }}
@@ -44,13 +54,13 @@ jobs:
       - name: Git LFS Pull
         run: git lfs pull
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install
       - run: npm test
       - run: npm run build
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           name: my-dist
           path: |

.github/workflows/release.yml

@@ -25,20 +25,30 @@ jobs:
       ONEDRIVE_AUTHORITY: ${{secrets.ONEDRIVE_AUTHORITY}}
       REMOTELYSAVE_WEBSITE: ${{secrets.REMOTELYSAVE_WEBSITE}}
       REMOTELYSAVE_CLIENT_ID: ${{secrets.REMOTELYSAVE_CLIENT_ID}}
+      GOOGLEDRIVE_CLIENT_ID: ${{secrets.GOOGLEDRIVE_CLIENT_ID}}
+      GOOGLEDRIVE_CLIENT_SECRET: ${{secrets.GOOGLEDRIVE_CLIENT_SECRET}}
+      BOX_CLIENT_ID: ${{secrets.BOX_CLIENT_ID}}
+      BOX_CLIENT_SECRET: ${{secrets.BOX_CLIENT_SECRET}}
+      PCLOUD_CLIENT_ID: ${{secrets.PCLOUD_CLIENT_ID}}
+      PCLOUD_CLIENT_SECRET: ${{secrets.PCLOUD_CLIENT_SECRET}}
+      YANDEXDISK_CLIENT_ID: ${{secrets.YANDEXDISK_CLIENT_ID}}
+      YANDEXDISK_CLIENT_SECRET: ${{secrets.YANDEXDISK_CLIENT_SECRET}}
+      KOOFR_CLIENT_ID: ${{secrets.KOOFR_CLIENT_ID}}
+      KOOFR_CLIENT_SECRET: ${{secrets.KOOFR_CLIENT_SECRET}}
 
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [20.x]
 
     steps:
       - name: Checkout codes
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Checkout LFS file list
         run: git lfs ls-files --long | cut -d ' ' -f1 | sort > .lfs-assets-id
       - name: LFS Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .git/lfs/objects
           key: ${{ runner.os }}-lfs-${{ hashFiles('.lfs-assets-id') }}
@@ -47,50 +57,20 @@ jobs:
       - name: Git LFS Pull
         run: git lfs pull
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install
       - run: npm test
       - run: npm run build
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          VERSION: ${{ github.ref }}
+      - name: Create Release And Upload
+        uses: softprops/action-gh-release@v2
         with:
-          tag_name: ${{ github.ref }}
-          release_name: ${{ github.ref }}
+          files: |
+            main.js
+            manifest.json
+            styles.css
+          token: ${{ secrets.GITHUB_TOKEN }}
           draft: false
-          prerelease: true
-      - name: Upload main.js
-        id: upload-main
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./main.js
-          asset_name: main.js
-          asset_content_type: text/javascript
-      - name: Upload manifest.json
-        id: upload-manifest
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./manifest.json
-          asset_name: manifest.json
-          asset_content_type: application/json
-      - name: Upload styles.css
-        id: upload-styles
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./styles.css
-          asset_name: styles.css
-          asset_content_type: text/css
+          prerelease: false
+          make_latest: true

README.md

@@ -1,5 +1,7 @@
 # Remotely Save
 
+English | [中文](./README.zh-cn.md)
+
 This is yet another unofficial sync plugin for Obsidian. If you like it or find it useful, please consider give it a [star ![GitHub Repo stars](https://img.shields.io/github/stars/fyears/remotely-save?style=social)](https://github.com/fyears/remotely-save) on Github.
 
 [![BuildCI](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml/badge.svg)](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml)
@@ -19,17 +21,24 @@ This is yet another unofficial sync plugin for Obsidian. If you like it or find
 - Supports:
   - Amazon S3 or S3-compatible (Cloudflare R2 / BackBlaze B2 / MinIO / ...)
   - Dropbox
-  - OneDrive for personal
-  - Webdav
+  - OneDrive for personal (App Folder)
+  - OneDrive for personal (Full) (PRO feature)
+  - Webdav (NextCloud / InfiniCloud / Synology webdav server / ...)
   - Webdis
+  - Google Drive (GDrive) (PRO feature)
+  - Box (PRO feature)
+  - pCloud (PRO feature)
+  - Yandex Disk (PRO feature)
+  - Koofr (PRO feature)
+  - Azure Blob Storage (PRO feature)
   - [Here](./docs/services_connectable_or_not.md) shows more connectable (or not-connectable) services in details.
 - **Obsidian Mobile supported.** Vaults can be synced across mobile and desktop devices with the cloud service as the "broker".
-- **[End-to-end encryption](./docs/encryption/README.md) supported.** Files would be encrypted using openssl format before being sent to the cloud **if** user specify a password.
+- **[End-to-end encryption](./docs/encryption/README.md) supported.** Files would be encrypted using openssl / rclone crypt format before being sent to the cloud **if** user specify a password.
 - **Scheduled auto sync supported.** You can also manually trigger the sync using sidebar ribbon, or using the command from the command palette (or even bind the hot key combination to the command then press the hot key combination).
 - **[Minimal Intrusive](./docs/minimal_intrusive_design.md).**
 - **Skip Large files** and **skip paths** by custom regex conditions!
 - **[Sync Algorithm](./docs/sync_algorithm/v3/intro.md) is provided for discussion.**
-- **[Basic Conflict Detection And Handling](./docs/sync_algorithm/v3/intro.md)** for free version. **[Advanced Conflict Handling](./pro/README.md)** for PRO version. 
+- **[Basic Conflict Detection And Handling](./docs/sync_algorithm/v3/intro.md)** for free version. **[Advanced Smart Conflict Handling](./pro/README.md)** for PRO version. 
 - Source Available. See [License](./LICENSE) for details.
 
 ## Limitations
@@ -39,21 +48,23 @@ This is yet another unofficial sync plugin for Obsidian. If you like it or find
 - **You should protect your `data.json` file.** The file contains sensitive information.
   - It's strongly advised **NOT** to share your `data.json` file to anyone.
   - It's usually **NOT** a good idea to check the file into version control. By default, the plugin tries to create a `.gitignore` file inside the plugin directory if it doesn't exist, for ignoring `data.json` in the `git` version control. If you know exactly what it means and want to remove the setting, please modify the `.gitignore` file or set it to be empty.
+- **Obsidian API on Mobile has performance issues syncing large files (>= 50 MB).**
+  - Setting the "Skip Large Files" option can help resolve issues related to syncing large files.
 
 ## Questions, Suggestions, Or Bugs
 
 You are greatly welcome to ask questions, post any suggestions, or report any bugs! The project is mainly maintained on GitHub:
 
-- Questions: [GitHub repo Discussions](https://github.com/fyears/remotely-save/discussions)
-- Suggestions: also in [GitHub repo Discussions](https://github.com/fyears/remotely-save/discussions)
-- Bugs: [GitHub repo Issues](https://github.com/fyears/remotely-save/issues) (NOT Discussion)
+- Questions: [GitHub repo Discussions](https://github.com/remotely-save/remotely-save/discussions)
+- Suggestions: also in [GitHub repo Discussions](https://github.com/remotely-save/remotely-save/discussions)
+- Bugs: [GitHub repo Issues](https://github.com/remotely-save/remotely-save/issues) (NOT Discussion)
 
 Additionally, the plugin author may occasionally visit Obsidian official forum and official Discord server, and pay attention to this-plugin-related information there.
 
 ## Download and Install
 
 - Option #1: Search in the official "community plugin list", or visit this: [https://obsidian.md/plugins?id=remotely-save](https://obsidian.md/plugins?id=remotely-save) (which should redirect you into Obsidian app), then install the plugin.
-- Option #2: You can also use [Obsidian42 - BRAT](https://github.com/TfTHacker/obsidian42-brat) to install this plugin. Input `fyears/remotely-save` in the configuration of BRAT.
+- Option #2: You can also use [Obsidian42 - BRAT](https://github.com/TfTHacker/obsidian42-brat) to install this plugin. Input `remotely-save/remotely-save` in the configuration of BRAT.
 - Option #3: [![GitHub release (latest by SemVer and asset including pre-releases)](https://img.shields.io/github/downloads-pre/fyears/remotely-save/latest/main.js?sort=semver)](https://github.com/fyears/remotely-save/releases) Manually download assets (`main.js`, `manifest.json`, `styles.css`) from the latest release.
 - Option #4: [![BuildCI](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml/badge.svg)](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml) Every artifacts are placed in the "Summary" under every successful builds. It's automatically generated by every commit, may break something.
 
@@ -87,11 +98,11 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
 - Password-based end-to-end encryption is also supported. But please be aware that **the vault name itself is not encrypted**.
 - If you want to sync the files across multiple devices, **your vault name should be the same** while using default settings.
 
-### OneDrive for personal
+### OneDrive for personal (App Folder)
 
 - **This plugin is NOT an official Microsoft / OneDrive product.** The plugin just uses Microsoft's [OneDrive's public API](https://docs.microsoft.com/en-us/onedrive/developer/rest-api).
 - This plugin only works for "OneDrive for personal", and not works for "OneDrive for Business" (yet). See [#11](https://github.com/fyears/remotely-save/issues/11) to further details.
-- After the authorization, the plugin can read your name and email, and read and write files in your OneDrive's `/Apps/remotely-save` folder.
+- After the authorization, the plugin can read your name and email, and read and write files in your OneDrive's `/Apps/remotely-save` folder. **The free version of Remotely Save only connects to App Folder, while the PRO version can connect to the root folder in Onedrive. See below PRO part.** 
 - If you decide to authorize this plugin to connect to OneDrive, please go to plugin's settings, and choose OneDrive then follow the instructions.
 - Password-based end-to-end encryption is also supported. But please be aware that **the vault name itself is not encrypted**.
 - If you want to sync the files across multiple devices, **your vault name should be the same** while using default settings.
@@ -105,8 +116,13 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
   - [ownCloud](./docs/remote_services/webdav_owncloud/README.md)
   - [InfiniCloud](./docs/remote_services/webdav_infinicloud_teracloud/README.md)
   - [Synology webdav server](./docs/remote_services/webdav_synology_webdav_server/README.md) | [群晖 webdav server](./docs/remote_services/webdav_synology_webdav_server/README.zh-cn.md)
+  - [dufs](./docs/remote_services/webdav_dufs/README.md)
   - [AList（中文）](./docs/remote_services/webdav_alist/README.zh-cn.md) | [AList (English)](./docs/remote_services/webdav_alist/README.md)
   - [坚果云](./docs/remote_services/webdav_jianguoyun/README.zh-cn.md) | [JianGuoYun/NutStore](./docs/remote_services/webdav_jianguoyun/README.md)
+  - [Open Media Vault](./docs/remote_services/webdav_openmediavault/README.md)
+  - [Nginx (`ngx_http_dav_module`, `nginx-dav-ext-module`, with Docker)](./docs/remote_services/webdav_nginx/README.md)
+  - [Apache (with Docker)](./docs/remote_services/webdav_apache/README.md)
+  - [Caddy with `http.handlers.webdav` module](./docs/remote_services/webdav_caddy/README.md)
 - Very old version of Obsidian needs [configuring CORS](./docs/remote_services/webdav_general/webav_cors.md).
 - Your data would be synced to a `${vaultName}` sub folder on your webdav server.
 - Password-based end-to-end encryption is also supported. But please be aware that **the vault name itself is not encrypted**.
@@ -119,26 +135,87 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
 - Mostly experimental.
 - You have to setup and protect your web server by yourself.
 
+### Onedrive (Full access) (PRO feature)
+
+PRO (paid) feature "sync with Onedrive (Full)" allows users to to sync with Onedrive root folder. Tutorials and limitations are documented [here](./docs/remote_services/onedrivefull/README.md).
+
+### Google Drive (GDrive) (PRO feature)
+
+PRO (paid) feature "sync with Google Drive" allows users to to sync with Google Drive. Tutorials and limitations are documented [here](./docs/remote_services/googledrive/README.md).
+
+### Box (PRO feature)
+
+PRO (paid) feature "sync with Box" allows users to to sync with Box. Tutorials and limitations are documented [here](./docs/remote_services/box/README.md).
+
+### pCloud (PRO feature)
+
+PRO (paid) feature "sync with pCloud" allows users to to sync with pCloud (using its native API instead of webdav). Tutorials and limitations are documented [here](./docs/remote_services/pcloud/README.md).
+
+### Yandex Disk (PRO feature)
+
+PRO (paid) feature "sync with Yandex Disk" allows users to to sync with Yandex Disk (using its native API instead of webdav). Tutorials and limitations are documented [here](./docs/remote_services/yandexdisk/README.md).
+
+### Koofr (PRO feature)
+
+PRO (paid) feature "sync with Koofr" allows users to to sync with Koofr (using its native API instead of webdav). Tutorials and limitations are documented [here](./docs/remote_services/koofr/README.md).
+
+### Azure Blob Storage (PRO feature)
+
+PRO (paid) feature "sync with Azure Blob Storage" allows users to to sync with Azure Blob Storage. Tutorials and limitations are documented [here](./docs/remote_services/azureblobstorage/README.md).
+
+## Smart Conflict (PRO feature)
+
+Basic (free) version can detect conflicts, but users have to choose to keep newer version or larger version of the files.
+
+PRO (paid) feature "Smart Conflict" gives users one more option: merge small markdown files, or duplicate large markdown files or any-size non-markdown files.
+
+See documents [here](./docs/pro/README.md)
+
 ## Scheduled Auto Sync
 
 - You can configure auto syncing every N minutes in settings.
 - In auto sync mode, if any error occurs, the plugin would **fail silently**.
 - Auto sync only works when Obsidian is being opened. It's **technically impossible** to auto sync while Obsidian is in background, because the plugin just works in the browser environment provided by Obsidian.
 
-## How To Deal With Hidden Files Or Folders
+## Sync On Save
+
+- You can configure sync on save in settings.
+- In sync on save mode, if any error occurs, the plugin would **fail silently**.
+
+## Config Folder / Files and Bookmarks
+
+By default, the plugin doesn't sync config folder / files of obsidian (normally `.obsidian` folder) because it's one of the hidden files. 
+
+However, in the latest version, you can enable syncing config folder in settings. Please be aware that it's an experimental feature. Notably some config files' modified times are changed everytime when Obsidian is opened, and this destroys the assumptions of the plugin, so some information may not be synced properly.
+
+Moreover, the bookmarks of Obsidian are actually stored in `.obsidian/bookmarks.json` file. You can also set syncing this file (instead of the whole config folder) in settings. The plugin will keep the latest modified one across devices.
+
+## Hidden Files Or Folders
 
 **By default, all files or folder starting with `.` (dot) or `_` (underscore) are treated as hidden files, and would NOT be synced.** It's useful if you have some files just staying locally. But this strategy also means that themes / other plugins / settings of this plugin would neither be synced.
 
-In the latest version, you can change the settings to allow syncing `_` files or folders, as well as `.obsidian` special config folder (but not any other `.` files or folders).
+In the latest version, you can change the settings to allow syncing `_` files or folders, as well as `.obsidian` special config folder as described above (but not any other `.` files or folders).
 
-## PRO Features
+## PRO (paid) Features
 
-See [PRO](./pro/README.md) for more details.
+See [PRO](./docs/pro/README.md) for more details.
 
 ## How To Debug
 
-See [here](./docs/how_to_debug/README.md) for more details.
+If you see any errors, please check the doc [here](./docs/how_to_debug/README.md) for more details.
+
+Moreover, sometimes the program runs but slowly, you want to check the performance by [enabling the profiler](./docs/check_performance/README.md).
 
 ## Bonus: Import And Export Not-Oauth2 Plugin Settings By QR Code
 
 See [here](./docs/import_export_some_settings.md) for more details.
+
+## Download History
+
+Download history can be viewed on the unofficial [Obsidian Stats](https://www.moritzjung.dev/obsidian-stats/plugins/remotely-save/#downloads) (NOT affiliated with official Obsidian and GitHub and Remotely Save).
+
+## Star History 
+
+(NOT affiliated with official Obsidian and GitHub and Remotely Save.)
+
+[![Star History Chart](https://api.star-history.com/svg?repos=remotely-save/remotely-save&type=Date)](https://star-history.com/#remotely-save/remotely-save&Date)

README.zh-cn.md

@@ -0,0 +1,221 @@
+# Remotely Save
+
+[English](./README.md) | 中文
+
+这是Obsidian的一个非官方同步插件。如果你喜欢它或觉得它帮到了你，请考虑在Github上给它一颗[星星 ![GitHub Repo stars](https://img.shields.io/github/stars/fyears/remotely-save?style=social)](https://github.com/fyears/remotely-save)。
+
+[![BuildCI](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml/badge.svg)](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml)
+
+[![最新版本的下载量](https://img.shields.io/github/downloads-pre/remotely-save/remotely-save/latest/main.js?sort=semver)](https://github.com/fyears/remotely-save/releases)
+
+## 免责声明
+
+- **这不是 Obsidian 提供的[官方同步服务](https://obsidian.md/sync)。**
+
+## !!!警告!!!
+
+**在使用此插件之前，一定，一定要记得备份你的 vault。**
+
+## 功能
+
+- 支持：
+  - Amazon S3 或兼容 S3 的服务（Cloudflare R2 / BackBlaze B2 / MinIO / ...）
+  - Dropbox
+  - 个人版本 OneDrive（应用文件夹）
+  - 个人版本 OneDrive（根目录）（PRO 功能）
+  - Webdav（NextCloud / InfiniCloud / Synology webdav 服务器 / ...）
+  - Webdis
+  - Google Drive（GDrive）（PRO 功能）
+  - Box（PRO 功能）
+  - pCloud（PRO 功能）
+  - Yandex Disk（PRO 功能）
+  - Koofr（PRO 功能）
+  - Azure Blob Storage（PRO 功能）
+  - [这里](./docs/services_connectable_or_not.md)详细展示了更多可连接（或不可连接）的服务。
+- **支持 Obsidian 移动版。**  vault 可以通过云服务作为“中介”在移动和桌面设备之间同步。
+- **支持[端到端加密](./docs/encryption/README.md)。** 如果用户指定密码，文件在发送到云之前会使用 openssl / rclone crypt 格式加密。
+- **支持计划自动同步。** 你也可以使用侧边栏按钮，或者或命令面板中的命令，来手动触发同步（又或者绑定热键组合然后触发）。
+- **[最小侵入性](./docs/minimal_intrusive_design.md)。**
+- 通过自定义正则表达式条件**跳过大文件和路径！**
+- **[同步算法](./docs/sync_algorithm/v3/intro.md)文档公开。**
+- 免费版本支持 **[基本冲突检测和处理](./docs/sync_algorithm/v3/intro.md)**。PRO 版本支持 **[高级智能冲突处理](./pro/README.md)**。
+- 源代码可阅。详见[许可证](./LICENSE)。
+
+## 限制
+
+- **云服务会产生费用。** 始终记得注意成本和定价。具体来说，所有操作，包括但不限于下载、上传、列出所有文件、调用任何 api、存储大小，可能会或可能不会产生费用。
+- **来自浏览器环境的一些限制。** 更多技术细节在[文档](./docs/browser_env.md)中。
+- **记得保护你的 `data.json` 文件。** 该文件包含敏感信息。
+  - 强烈建议**不要**与任何人共享你的 `data.json` 文件。
+  - 通常**不要**将此文件检入版本控制。默认情况下，插件会尝试在插件目录中创建一个 `.gitignore` 文件（如果不存在），以忽略 `git` 版本控制中的 `data.json`。如果你确切知道这意味着什么并想移除设置，请修改 `.gitignore` 文件或将其设置为空。
+- **Obsidian 移动版 API 在同步大文件（>= 50 MB）时存在性能问题。**
+  - 设置“跳过大文件”选项可以帮助解决同步大文件的问题。
+
+## 问题、建议或错误
+
+非常欢迎你提出问题、发布任何建议或报告任何错误！该项目主要在GitHub上维护：
+
+- 问题：[GitHub 仓库讨论](https://github.com/remotely-save/remotely-save/discussions)
+- 建议：也在[GitHub 仓库讨论](https://github.com/remotely-save/remotely-save/discussions)
+- 错误：[GitHub 仓库 Issue](https://github.com/remotely-save/remotely-save/issues)（注意这里是 bug 反馈，不是讨论）
+
+此外，插件作者可能会偶尔访问 Obsidian 官方论坛和官方 Discord 服务器，并关注与该插件相关的信息。
+
+## 下载和安装
+
+- 选项 #1：在官方“社区插件列表”中搜索，或访问此链接：[https://obsidian.md/plugins?id=remotely-save](https://obsidian.md/plugins?id=remotely-save)（应该会重定向到 Obsidian app），然后安装插件。
+- 选项 #2：你也可以使用 [Obsidian42 - BRAT](https://github.com/TfTHacker/obsidian42-brat) 来安装此插件。在 BRAT 的配置中输入 `remotely-save/remotely-save`。
+- 选项 #3：[![GitHub release (latest by SemVer and asset including pre-releases)](https://img.shields.io/github/downloads-pre/fyears/remotely-save/latest/main.js?sort=semver)](https://github.com/fyears/remotely-save/releases) 从最新发布中手动下载文件（`main.js`，`manifest.json`，`styles.css`）。
+- 选项 #4：[![BuildCI](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml/badge.svg)](https://github.com/fyears/remotely-save/actions/workflows/auto-build.yml) 每个成功的构建的“摘要”下都有构建文件。它是由每个提交自动生成的，可能不会正常工作。
+
+## 使用方法
+
+### S3
+
+- 教程/示例：
+  - [Cloudflare R2](./docs/remote_services/s3_cloudflare_r2/README.md)
+  - [BackBlaze B2](./docs/remote_services/s3_backblaze_b2/README.md)
+  - [Storj](./docs/remote_services/s3_storj_io/README.md)
+  - [腾讯云 COS](./docs/remote_services/s3_tencent_cloud_cos/README.zh-cn.md) | [Tencent Cloud COS](./docs/remote_services/s3_tencent_cloud_cos/README.md)
+  - [MinIO](./docs/remote_services/s3_minio/README.md)
+  - [又拍云](./docs/remote_services/s3_upyun/README.zh-cn.md)
+- 准备你的 S3（兼容）服务信息：[端点，区域](https://docs.aws.amazon.com/general/latest/gr/s3.html)，[访问密钥 ID ，密钥](https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/getting-your-credentials.html)，存储桶名称。
+- 如果你使用 AWS S3，还要创建[策略和用户](./docs/remote_services/s3_general/s3_user_policy.md)。
+- 非常旧版本的 Obsidian 需要[配置 CORS](./docs/remote_services/s3_general/s3_cors_configure.md)。
+- 下载并启用此插件。
+- 在插件的设置中输入你的信息。
+- 如果你没有在设置中设置前缀，存储桶应该是空的，并且仅用于同步一个 vault。你可以在设置中设置前缀，以便同一个存储桶可以存储多个 vault。
+- 如果你想启用端到端加密，也要在设置中设置一个密码。如果你没有指定密码，文件和文件夹将以明文、原始内容同步到云。
+- **每次**你想在本地和远程之间同步你的 vault 的时候，点击侧边栏上的新“圆形箭头”图标。（或者，你可以在设置面板中配置自动同步（见下一章）。）在同步过程中，图标变成“两个半圆形箭头”。除了点击侧边栏上的图标，你还可以在命令面板中激活相应的命令。
+- **同步时要有耐心。** 尤其是在第一次同步时。
+- 如果你想在多个设备之间同步文件，**在使用默认设置时，你的 vault 名称应该相同**。
+
+### Dropbox
+
+- **此插件不是官方Dropbox产品。** 插件只是使用 Dropbox 的公共API。
+- 授权后，插件可以读取你的姓名和电子邮件（在 Dropbox api 上无法取消选择），并读取和写入你的 Dropbox 的 `/Apps/remotely-save` 文件夹中的文件。
+- 如果你决定授权此插件连接到 Dropbox，请访问插件的设置页，选择Dropbox 然后按照说明操作。[更多带截图的信息在这里](./docs/dropbox_review_material/README.md)。
+- 基于密码的端到端加密也是可以的。但请注意，**vault 名称本身未加密**。
+- 如果你想在多个设备之间同步文件，**在使用默认设置时，你的 vault 名称应该相同**。
+
+### 个人 OneDrive（应用文件夹）
+
+- **此插件不是官方 Microsoft / OneDrive 产品。** 插件只是使用 Microsoft 的 [OneDrive 公共 API](https://docs.microsoft.com/en-us/onedrive/developer/rest-api) 而已。
+- 此插件仅适用于“个人 OneDrive”，不适用于“OneDrive for Business。详见 [#11](https://github.com/fyears/remotely-save/issues/11)。
+- 授权后，插件可以读取你的姓名和电子邮件，并读取和写入你的OneDrive的 `/Apps/remotely-save` 文件夹中的文件。**Remotely Save 的免费版本仅连接到应用文件夹，而 PRO 版本可以连接到 Onedrive 的根文件夹。见下面的 PRO 部分。**
+- 如果你决定授权此插件连接到 OneDrive，请访问插件的设置页，选择OneDrive 然后按照说明操作。
+- 基于密码的端到端加密也是可以的。但请注意，**vault 名称本身未加密**。
+- 如果你想在多个设备之间同步文件，**在使用默认设置时，你的 vault 名称应该相同**。
+- 你可能还想查看 [OneDrive 的常见问题](./docs/remote_services/onedrive/README.md)。
+
+### webdav
+
+- 教程/示例：
+  - [Nextcloud](./docs/remote_services/webdav_nextcloud/README.md)
+  - [The Good Cloud](./docs/remote_services/webdav_thegoodcloud/README.md)
+  - [ownCloud](./docs/remote_services/webdav_owncloud/README.md)
+  - [InfiniCloud](./docs/remote_services/webdav_infinicloud_teracloud/README.md)
+  - [Synology webdav 服务器](./docs/remote_services/webdav_synology_webdav_server/README.md) | [群晖 webdav 服务器](./docs/remote_services/webdav_synology_webdav_server/README.zh-cn.md)
+  - [dufs](./docs/remote_services/webdav_dufs/README.md)
+  - [AList（中文）](./docs/remote_services/webdav_alist/README.zh-cn.md) | [AList (English)](./docs/remote_services/webdav_alist/README.md)
+  - [坚果云](./docs/remote_services/webdav_jianguoyun/README.zh-cn.md) | [JianGuoYun/NutStore](./docs/remote_services/webdav_jianguoyun/README.md)
+  - [Open Media Vault](./docs/remote_services/webdav_openmediavault/README.md)
+  - [Nginx (`ngx_http_dav_module`, `nginx-dav-ext-module`, with Docker)](./docs/remote_services/webdav_nginx/README.md)
+  - [Apache (with Docker)](./docs/remote_services/webdav_apache/README.md)
+  - [Caddy with `http.handlers.webdav` module](./docs/remote_services/webdav_caddy/README.md)
+- 非常旧版本的Obsidian需要[配置 CORS](./docs/remote_services/webdav_general/webav_cors.md)。
+- 你的数据会同步到你的webdav服务器上的 `${vaultName}` 子文件夹。
+- 基于密码的端到端加密也是可以的。但请注意，**vault 名称本身未加密**。
+- 如果你想在多个设备之间同步文件，**在使用默认设置时，你的 vault 名称应该相同**。
+
+### Webdis
+
+- 教程：
+  - [Webdis](./docs/remote_services/webdis/README.md)
+- 实验性质。
+- 你必须自己设置和保护你的 web 服务器。
+
+### Onedrive（完整访问）（PRO 功能）
+
+PRO（付费）功能“与 Onedrive（完整）同步”允许用户与 Onedrive 根文件夹进行同步。教程和限制在[这里](./docs/remote_services/onedrivefull/README.md)。
+
+### Google Drive（GDrive）（PRO 功能）
+
+PRO（付费）功能“与 Google Drive 同步”允许用户与 Google Drive 进行同步。教程和限制在[这里](./docs/remote_services/googledrive/README.md)。
+
+### Box（PRO 功能）
+
+PRO（付费）功能“与 Box 同步”允许用户与 Box 同步。教程和限制在[这里](./docs/remote_services/box/README.md)。
+
+### pCloud（PRO 功能）
+
+PRO（付费）功能“与 pCloud 同步”允许用户与 pCloud 同步（使用其原生 API 而不是 webdav）。教程和限制在[这里](./docs/remote_services/pcloud/README.md)。
+
+### Yandex Disk（PRO 功能）
+
+PRO（付费）功能“与 Yandex Disk 同步”允许用户与 Yandex Disk 同步（使用其原生 API 而不是 webdav）。教程和限制在[这里](./docs/remote_services/yandexdisk/README.md)。
+
+### Koofr（PRO 功能）
+
+PRO（付费）功能“与 Koofr 同步”允许用户与 Koofr 同步（使用其原生 API 而不是 webdav）。教程和限制在[这里](./docs/remote_services/koofr/README.md)。
+
+### Azure Blob Storage（PRO 功能）
+
+PRO（付费）功能“与 Azure Blob Storage 同步”允许用户与 Azure Blob Storage 同步。教程和限制在[这里](./docs/remote_services/azureblobstorage/README.md)。
+
+## 智能冲突（PRO功能）
+
+基本（免费）版本可以检测冲突，但用户必须选择保留较新版本或较大版本的文件两种选项之一。
+
+PRO（付费）功能“智能冲突”为用户提供了另一个选项：合并小的 markdown 文件，或复制大的 markdown 文件或任何大小的非 markdown 文件。
+
+文档见[这里](./docs/pro/README.md)。
+
+## 定时自动同步
+
+- 你可以在设置中配置每 N 分钟自动同步。
+- 在自动同步模式下，如果发生任何错误，插件会**静默失败**。
+- 自动同步仅在 Obsidian 打开时有效。由于插件仅在 Obsidian 提供的浏览器环境中工作，因此**技术上不可能**在 Obsidian 后台自动同步。
+
+## 保存时同步
+
+- 你可以在设置中配置保存时同步。
+- 在保存时同步模式下，如果发生任何错误，插件会**静默失败**。
+
+## 配置文件夹/文件和书签
+
+默认情况下，插件不同步 obsidian 的配置文件夹/文件（通常是 `.obsidian` 文件夹），因为它是隐藏文件之一。
+
+然而，在最新版本中，你可以在设置中启用同步配置文件夹。请注意，这是一个实验性功能。特别是一些配置文件的修改时间每次 Obsidian 打开时都会改变，这破坏了插件的假设，因此某些信息可能无法正确同步。
+
+此外，Obsidian的书签实际上存储在 `.obsidian/bookmarks.json` 文件中的。你也可以在设置中设置同步这个文件（而不是整个配置文件夹）。插件将保持跨设备最新修改的文件。
+
+## 隐藏文件或文件夹
+
+**默认情况下，所有以 `.`（点）或 `_`（下划线）开头的文件或文件夹都被视为隐藏文件，不会被同步。** 如果你有一些文件只是本地保留，这很有用。但这种策略也意味着主题/其他插件/此插件的设置也不会被同步。
+
+在最新版本中，你可以更改设置以允许同步 `_` 文件或文件夹，以及如上所述的 `.obsidian` 特殊配置文件夹（但不包括其他任何 `.` 文件或文件夹）。
+
+## PRO（付费）功能
+
+详见[PRO](./docs/pro/README.md)了解更多详情。
+
+## 如何调试（debug）
+
+如发生错误，查看[这里文档](./docs/how_to_debug/README.md)了解调试方式。
+
+如果没有发生错误，但是运行起来很慢，你需要[开启“性能收集”](./docs/check_performance/README)来看看有没有哪一步特别慢。
+
+## 额外功能：通过 QR 码导入和导出非 OAuth2 插件设置
+
+详见[这里](./docs/import_export_some_settings.md)了解更多详情。
+
+## 下载历史
+
+下载历史可以从非官方的 [Obsidian Stats](https://www.moritzjung.dev/obsidian-stats/plugins/remotely-save/#downloads) 查阅。（和官方 Obsidian，GitHub，Remotely Save 均无利益关系。）
+
+## 星星历史 
+
+（和官方 Obsidian，GitHub，Remotely Save 均无利益关系。）
+
+[![星星历史 曲线图](https://api.star-history.com/svg?repos=remotely-save/remotely-save&type=Date)](https://star-history.com/#remotely-save/remotely-save&Date)

biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/1.7.3/schema.json",
+  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
   "organizeImports": {
     "enabled": true
   },
@@ -24,7 +24,7 @@
       "jsxQuoteStyle": "double",
       "quoteProperties": "asNeeded",
       "semicolons": "always",
-      "trailingComma": "es5"
+      "trailingCommas": "es5"
     }
   },
   "linter": {

docs/check_performance/README.md

@@ -0,0 +1,13 @@
+# Check performance
+
+1. Go to settings, scroll to the very end, and enable the "Enable Profiler" option.
+2. Also enable "Enable Profiler Printing".
+3. Check Console Output (directly or via `vConsole` plugin). More details are [here](../how_to_debug/README.md).
+4. Sync!
+5. You can also "Export Profiler Results" afterwards. A new file `_debug_remotely_save/profiler_results_exported_on_xxxx.md` will be generated.
+
+In the console or exported files, you can see the time cost of each steps.
+
+![profiler settings](./profiler_settings.png)
+
+![profiler exported](./profiler_exported.png)

docs/check_performance/profiler_exported.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a71d0746a75c93aa4cb5be3f7964bfdf74722a10505f5a1965790738eaebdc4
+size 265289

docs/check_performance/profiler_settings.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ffd1557c2f714c56bfacd8166b85749d6bfa15c2f9c7363942b443d51288083
+size 81259

docs/encryption/rclone.md

@@ -42,5 +42,5 @@ filename_encoding = base64 # don't forget this!!!
 You can use the `mount` command to view and see the files in file explorer! On Windows, the command should like this (the remote vault is mounted to drive `X:`):
 
 ```bash
-rclone mount webdav1crypt: X: --network-mode
+rclone mount webdav1crypt: X: --network-mode --vfs-cache-mode writes
 ```

docs/how_to_debug/README.md

@@ -6,12 +6,18 @@ Ideally, users do not need to debug anything. But if something bad happened, we
 
 See [here](./export_sync_plans.md).
 
-## Advanced: Check Console Output Directly
+## Medium: Desktop: Check Console Output Directly
 
 ...of desktop and Android.
 
 See [here](./check_console_output.md).
 
+## Medium: Mobile: Use `Obsidian vConsole` to Check Console Ouput Directly
+
+...of mobile (iOS and Android).
+
+See [here](./check_vconsole_output.md).
+
 ## Advanced: Use `Logstravaganza` to export logs
 
 This method works for desktop and mobile devices (iOS, Android), especially useful for iOS.

docs/how_to_debug/check_console_output.md

@@ -18,6 +18,8 @@ Go to the plugin settings, scroll down to the section "Debug" -> "alter console
 
 - If you are using Android
 
-  You need to [enable USB debugging](https://developer.android.com/studio/debug/dev-options#enable) on your Android, then connect your Android to a computer using USB, then open the **desktop** Chrome browser and go to the special web page <chrome://inspect>. You shall be able to see the "inspect" link inside the special page, then click the link to open the console. After debugging, remember to turn off USB debugging.
+  If you want to check the console **with the help of desktop Chrome**, you need to [enable USB debugging](https://developer.android.com/studio/debug/dev-options#enable) on your Android, then connect your Android to a computer using USB, then open the **desktop** Chrome browser and go to the special web page <chrome://inspect>. You shall be able to see the "inspect" link inside the special page, then click the link to open the console. After debugging, remember to turn off USB debugging.
+
+  If you want to check the console **directly on the mobile device**, check out [this doc](./check_vconsole_output.md).
 
 Trigger the sync manually (by clicking the icon on the ribbon sidebar). Something (hopefully) helpful should show up in the console. You could understand what happened and what goes wrong more explictly by checking the output.

docs/how_to_debug/check_vconsole_output.md

@@ -0,0 +1,21 @@
+# Check "Obsidian vConsole" Output
+
+It's quite hard to debug on mobile. But fortunately you can use another plugin to rescue!
+
+This applies to both iOS (iPhone / iPad) and Android.
+
+## Disable Auto Sync Firstly
+
+You should disable auto sync to avoid any unexpected running.
+
+## Set The Output Level To Debug
+
+Go to the plugin settings, scroll down to the section "Debug" -> "alter console log level", and change it from "info" to "debug".
+
+## Use "Obsidian vConsole"
+
+1. Install the third-party plugin ["Obsidian vConsole"](https://github.com/zhouhua/obsidian-vconsole).
+2. Enable "Obsidian vConsole". You shall see a green button in the right buttom corner of the interface of your mobile Obsidian. You can drag this green button to where you like.
+3. Sync! And quickly click the vConsole green button, you will see the console logs in its panel! Moreover, you can check browser network and Storage (LocalStorage) in the panel! 
+4. You can copy (by clicking the small "disk" icon beside each line of the log) or take a screenshot of the logs, and report bugs in Remotely Save GitHub. You can click "Hide" in the panel to hide the panel.
+5. If you don't need to debug any more, you can disable Obsidian vConsole plugin, then the green button should disappear.

docs/pro/README.md

@@ -0,0 +1,53 @@
+# PRO Features
+
+From version 0.5.x, Remotely Save introduces PRO (paid) features. Users need to subscribe to (pay) them to use them.
+
+**If you are using basic features only, you don't need an online account, and you don't need to pay for the plugin.**
+
+# Links
+
+* Remotely Save official website: <https://remotelysave.com>
+* Sign up / Sign in: <https://remotelysave.com/user/signupin>
+* User profile: <https://remotelysave.com/user/profile>
+
+# Disclaimer
+
+It's different from, and NOT affiliated with Obsidian account.
+
+# Steps
+
+## Steps of signing up and signing in
+
+1. Go to the website, sign up and sign in. You can directly visit <https://remotelysave.com/user/signupin> or click the link in Remotely Save plugin setting page.
+    ![pro setting](./pro_setting.png)
+2. Use an email and your password as usual. Don't need to be GMail account.
+
+## Steps of connecting
+
+You need to connect your plugin to your online account. In Obsidian, in your Remotely Save plugin setting, you can click the button "Connect" to start the flow.
+
+1. You will see a special address on website. Click it and visit the website
+2. Click "allow" on the website.
+3. In the end of the auth flow on the website, you will be shown up a code, please copy it...
+4. And paste the code back to the plugin modal inside Obsidian, and confirm.
+
+![connect flow](./connect_flow.png)
+
+## Steps of subscribing to some features. 
+
+1. Firstly please visit your [profile page](https://remotelysave.com/user/profile) online.
+2. You can subscribe to some features. Prices vary.
+    ![PRO features online](./pro_features_enabled_on_website.png)
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled.
+    ![check again PRO features](./check_pro_features_in_settings.png)
+4. Sync and enjoy your PRO features!
+
+## Why so complicated?
+
+Because we don't have a payment method inside the plugin, so we have to:
+
+* build a website, 
+* require users having online accounts
+* and connect the plugin to the online account.
+
+Moreover, an online account allows flexible management of subscriptions. 

docs/pro/check_pro_features_in_settings.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c73da29a621d225387640b76ec0dcfb56b3ffad151dab374d3b7cc76067a1a0
+size 94377

docs/pro/connect_flow.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:116c2a8ec1a277a3985f4056b390574fc57145ec5635d44accf2a7445666264a
+size 626668

docs/pro/pro_features_enabled_on_website.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c45c08e6fc487341032aac511c332e3f9978a44e9b93377a73648b56b684b62
+size 155427

docs/pro/pro_setting.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08d128125dba033f5dd18a6ea8d942b284ddca6c5c3b0362c47dcb4a7153a8f9
+size 395800

docs/remote_services/azureblobstorage/README.md

@@ -0,0 +1,107 @@
+# Azure Blob Storage (GDrive) (PRO)
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Microsoft / Azure product, and just uses Azure Blob Storage's public api.**
+
+# Disclaimer
+
+I (author of Remotely Save) is **NOT** an expert of Azure products. The tutorials here are for references only. Azure products are very complex.
+
+***As far as the law allows, the software (Remotely Save) comes as is, without any warranty or condition, and the licensor will not be liable to you for any damages arising out of these terms or the use or nature of the software, under any kind of legal claim.***
+
+# Steps
+
+Please read through the following steps before you actually connect.
+
+## Preparation In Azure Blob Storage Side
+
+You only need to do this **once**, before the Container SAS Url expires in the future.
+
+In short, you need to: configure CORS and configure a policy and cobtain a Container SAS Url.
+
+1. Connect to the service:
+    
+    Download Microsoft's free [Azure Storage Explorer](https://azure.microsoft.com/en-us/products/storage/storage-explorer). The following tutorial uses this app. Actually you may be able to find the same settings on Azure official website.
+    
+    Use this app to connect to your Blob Storage service or account.
+    
+2. CORS:
+    
+    Right click on `Blob containers`, click "configure CORS". Add a rule, enter the following and save:
+    ```
+    Allowed Origins: *
+    Allowed Methods: DELETE,GET,HEAD,MERGE,POST,PATCH,OPTIONS,PUT
+    Allowed Headers: x-ms-*, content-type
+    Exposed Headers: x-ms-*, content-type
+    Max Age (in seconds): 5
+    ```
+
+    ![CORS screenshot](./azure_cors.png)
+
+3. Create the container:  
+    
+    Create the container if you don't have one. In this tutorial, we use `example-container`.
+
+    ![container screenshot](./azure_example_container.png)
+
+4. Generate a policy:
+    
+    * Right click on you container, click "Manage Stored Access Policies". 
+    * Choose your id, for example `example-container-0000001`.
+    * Change to Expiry time to an appropriate date. **By default it is only valid for a week.** After its expiration, you need come back and adjust the expiry date again! In this tutorial, we set it to a year.
+    * And allow these methods: Read, Add, Create, Write, Delete, List.
+    * Save
+   
+    Read Microsoft's official [doc](https://learn.microsoft.com/en-us/rest/api/storageservices/define-stored-access-policy) for more info. The main benefit of generating an access policy is easier revocation of SAS Url if anything goes bad. 
+
+    ![Manage Stored Access Policies screenshot](./azure_policy_1.png)
+    ![Add Policy screenshot](./azure_policy_3.png)
+
+5. Generate a Container SAS Url:
+
+    Then we want to create a container level SAS (shared access signature) url.
+
+    * Right click on you container, click "Get Shared Access Signature". 
+    * In access policy, choose the previous one you created: for example `example-container-0000001`.
+    * Save the setting
+    * You will see a url is generated, which starts with `https://` or `http://`. It should looks like `https://<account>.blob.core.windows.net/<container name>?sv=...&sig=...`
+    * Save the Container SAS Url somewhere, and you will need this later.
+
+    Read Microsoft's official [doc](https://learn.microsoft.com/en-us/azure/storage/common/storage-sas-overview) for more info.
+
+    ![Container SAS Url screenshot 1](./azure_sas_1.png)
+    ![Container SAS Url screenshot 2](./azure_sas_2.png)
+    
+### Why so complicated in Azure settings?
+
+Because Azure Blob Storage's api has some limitation in browser environment, so we need to configure CORS and SAS. Because we want to revoke the SAS when needed, we need to use a policy.
+
+### Revocation
+
+If you suspect someone read the resource unexpectedly, you can revoke the SAS by changing the name or expiry date of the policy. And generate the SAS Url again.
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Azure Blob Storage" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Azure Blob Storage should be detected.
+
+## Steps of Connecting to your Azure Blob Storage
+
+After you enabled the PRO feature in your Remotely Save plugin, **and prepared the Container SAS Url**, you can connect to your Azure Blob Storage account now.
+
+1. In Remotely Save settings, change your sync service to Azure Blob Storage.
+2. Input your Container SAS Url
+3. Input your container name.
+4. By default, the plugin will save your vault remotely with a prefix `<your vault name>/`. You can change the prefix. No prefix is not allowed.
+5. Check the connection. A notice will tell you that you've connected or not.
+7. Sync! The plugin will upload the fils and "folders" of your vault into your Azure Blob Storage with the preix.
+8. **Read the caveats below.**
+
+![RS setting screenshot](./azure_rs_setting.png)
+
+# The caveats
+
+* As of June 2024, this feature is in alpha stage. **Back up your vault before using this feature.**

docs/remote_services/azureblobstorage/azure_cors.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83caba9a42772f995035e3c879c6119eabcd6d3c27298cf0fb067b3676680571
+size 107057

docs/remote_services/azureblobstorage/azure_example_container.png

@@ -0,0 +1,3 @@
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+oid sha256:ef2d525d3ac7ecca26f7f8b6782fb1056d54f8c558a8d77586571defb7e6b5be
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docs/remote_services/azureblobstorage/azure_policy_1.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cba5bf27e76eaf8ea21e51e43172501fc4867539c90c1758a02945477dc261ea
+size 132487

docs/remote_services/azureblobstorage/azure_policy_3.png

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+oid sha256:0b2add8a559eab0b7073f7ed52d4a3e4efae68b499c7b924d1ac50278758961b
+size 193894

docs/remote_services/azureblobstorage/azure_rs_setting.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:582a69a7aee2cfab72dc14324e4a864acab92c145d533e799f8ceea61a8f0102
+size 478941

docs/remote_services/azureblobstorage/azure_sas_1.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbb8863d98d8826739b5bf9fa4c7a2de3ba49fde4bbe3c4988a877ba74f89abd
+size 143007

docs/remote_services/azureblobstorage/azure_sas_2.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddc30f97d75d7c3a6061cbb30cc991cbdf1f4039aad3547ef88998c3dd9be666
+size 132904

docs/remote_services/box/README.md

@@ -0,0 +1,34 @@
+# Box (PRO)
+
+# Links
+
+<https://www.box.com/>
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Box product, and just uses Box's public api.**
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Box" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Box should be detected.
+
+## Steps of Connecting to your Box
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your Box account now.
+
+1. In Remotely Save settings, change your sync service to Box.
+2. Click Auth, visit the link, go to Box website to start.
+3. Follow the instruction on Box, and allow Remotely Save to connect.
+4. You will be redirected back to Remotely Save plugin.
+5. A notice will tell you that you've connected or not.
+6. Sync! The plugin will create a vault folder in the root of your Box and upload notes into that folder.
+7. **Read the caveats below.**
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. **Back up your vault before using this feature.**

docs/remote_services/googledrive/README.md

@@ -0,0 +1,59 @@
+# Google Drive (GDrive) (PRO)
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Google product, and just uses Google Drive's public api.**
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Google Drive" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Google Drive should be detected.
+
+## Steps of Connecting to your Google Drive
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your Google Drive account now.
+
+1. In Remotely Save settings, change your sync service to Google Drive.
+    ![change remote to google drive](./change_remote_to_google_drive.png)
+2. Click Auth, visit the link, go to Remotely Save website to start.
+    ![visit start link](./google_drive_auth_link.png)
+3. On the website, click the link to go to Google Drive auth page.
+4. Follow the instruction on Google website, and allow (continue) Remotely Save to connect.
+    ![allow Remotely Save in Google website](./google_drive_auth_allow.png)
+5. You will be redirected to Remotely Save website, and you will get a code. Copy it...
+    ![redirected back and get the code](./google_drive_auth_code_show.png)
+6. ... And paste the code back to the plugin inside Obsidian. Click submit.
+    ![submit the code in setting](./google_drive_code_submit.png)
+7. A notice will tell you that you've connected or not.
+8. Sync! The plugin will create a vault folder in the root of your Google Drive and upload notes into that folder.
+9. **Read the caveats below.**
+
+# Why so complicated?
+
+Because Google Drive's api doesn't fit into the special envorinment of Obsidian plugin. So we need a website.
+
+# The credential
+
+The website does **NOT** store or save the Google drive credential (the code you obtian in the end of the flow). The website is just a "bridge" to help you obtain that code, and just manage your subscription to PRO features.
+
+But please be aware that the code is saved locally in your Obsidian. It works like a special password. So that the plugin can upload or download or modify the files for you.
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. **Back up your vault before using this feature.**
+
+* The plugin can **only** sees, reads or writes the files and folders created by itself! 
+
+    It means that, you CANNOT manually create the vault folder in your Google Drive account. And if you manually upload any files using Google's official website, the plugin does **NOT** see them. All operations must go through Obsidian and uploaded by the plugin.
+
+    You can, however, view, and download the files on Google Drive [official web page](https://drive.google.com/drive/u/0/my-drive).
+
+    Precisely speaking, the plugin applies for the `drive.file` scope recommended by Google. See [the doc](https://developers.google.com/drive/api/guides/api-specific-auth#benefits) by Google for the scope's benefits. Basically the plugin will never (is unable to) mess up your other files or folders.
+
+    Moreover, this scope is "not-sensitive", so that the plugin doesn't need to go through Google's complicated verification process while applying for it.
+
+* Google Drive, unlike other cloud storage, allows files of same name co-existing in the same folder! (hmmmmm...) It may or may not make the plugin stop working. Users might need to remove the duplicated file manually on Google's official website.

docs/remote_services/googledrive/change_remote_to_google_drive.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaa9aa8ba6b066dfefdce08a8d1da1d97089f5c2de0ba4c0c026d6df9eb9ece8
+size 99896

docs/remote_services/googledrive/google_drive_auth_allow.png

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+version https://git-lfs.github.com/spec/v1
+oid sha256:6683a63718053603ae7dde44063a3807ba0def7e935da0b40fcc8e181afd24ae
+size 342848

docs/remote_services/googledrive/google_drive_auth_code_show.png

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+version https://git-lfs.github.com/spec/v1
+oid sha256:310bd4c7d5fe19521ec7184b2eee749f0eecf00397f2b8e68480c23b4fd7c943
+size 153504

docs/remote_services/googledrive/google_drive_auth_link.png

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+version https://git-lfs.github.com/spec/v1
+oid sha256:dcebb1f73829670883071447a8eee46c972b26fe8735c7422949cb6fe927b8ab
+size 179369

docs/remote_services/googledrive/google_drive_code_submit.png

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7e5a85c28f5614e4de75eacc021c2876d36596bcb77f0744a6edcff7777b9530
+size 155004

docs/remote_services/koofr/README.md

@@ -0,0 +1,38 @@
+# Koofr (PRO)
+
+# Links
+
+<https://koofr.eu/>
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Koofr product, and just uses Koofr's public api.**
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Koofr" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Koofr should be detected.
+
+## Steps of Connecting to your Koofr
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your Koofr account now.
+
+1. In Remotely Save settings, change your sync service to Koofr.
+2. Click Auth, visit the link, go to Koofr website to start.
+3. Follow the instruction on Koofr, and allow Remotely Save to connect.
+4. You will be redirected back to Remotely Save plugin.
+5. A notice will tell you that you've connected or not.
+6. Sync! The plugin will create a vault folder in the root of your Koofr and upload notes into that folder.
+7. **Read the caveats below.**
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. **Back up your vault before using this feature.**
+
+# Why not use webdav?
+
+The Remotely Save PRO feture "sync with Koofr" is developed using Koofr's native API, instead of webdav interface. It brings benefits such that the last modified time can be preserved.

docs/remote_services/onedrive/README.md

@@ -1,7 +1,7 @@
-# OneDrive
+# OneDrive (App Folder)
 
 - **This plugin is NOT an official Microsoft / OneDrive product.** The plugin just uses Microsoft's [OneDrive's public API](https://docs.microsoft.com/en-us/onedrive/developer/rest-api).
-- After the authorization, the plugin can read your name and email, and read and write files in your OneDrive's `/Apps/remotely-save` folder.
+- After the authorization, the plugin can read your name and email, and read and write files in your OneDrive's `/Apps/remotely-save` folder.**The free version of Remotely Save only connects to App Folder, while the PRO version can connect to the root folder in Onedrive.** 
 - If you decide to authorize this plugin to connect to OneDrive, please go to plugin's settings, and choose OneDrive then follow the instructions.
 - Password-based end-to-end encryption is also supported. But please be aware that **the vault name itself is not encrypted**.
 - If you want to sync the files across multiple devices, **your vault name should be the same** while using default settings.
@@ -21,3 +21,11 @@ The solution is simple:
 1. Backup your vault manually.
 2. Go to onedrive website (<https://onedrive.live.com/>), and rename `/Application/Graph` to `/Application/remotely-save` (right click on the folder and you will see rename option)
 3. Come back to Obsidian and try to sync!
+
+### Empty file is not uploaded
+
+Onedrive's API does not allow uploading empty files. You can choose to skip them or raise errors in Remotely Save plugin's settings.
+
+### How to connect to root folder rather than the App Folder?
+
+As of June 2024, this is a new PRO feature. See the [doc](../onedrivefull/README.md).

docs/remote_services/onedrivefull/README.md

@@ -0,0 +1,42 @@
+# Onedrive (Full) (PRO)
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Microsoft / Onedrive product, and just uses Onedrive's public api.**
+* This still only applies to Onedrive for personal. The dev team doesn't have Onedrive for business account to develop and test on it.
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Onedrive (Full)" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Onedrive (Full) should be detected.
+
+## Steps of Connecting to your Onedrive
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your Onedrive account now.
+
+1. In Remotely Save settings, change your sync service to Onedrive (Full).
+2. Click Auth, visit the link, go to Onedrive website to start.
+3. Follow the instruction on Onedrive, and allow Remotely Save to connect.
+4. You will be redirected back to Remotely Save plugin.
+5. A notice will tell you that you've connected or not.
+6. Sync! The plugin will create a vault folder **in the root** of your Onedrive and upload notes into that folder.
+7. **Read the caveats below.**
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. 
+    * **Back up your vault before using this feature.**
+    * **Back up everything in your Onedrive (besides the sync sub folder) before using this feature!**
+* Onedrive's API does not allow uploading empty files. You can choose to skip them or raise errors in Remotely Save plugin's settings.
+
+# What's the difference of Onedrive (App Folder) and Onedrive (Full)?
+
+Due to history reasons, Remotely Save only supported uploading to App Folder back to year 2021. Because that greatly ensured the security and ensure not messing up with others files.
+
+However, repeatedly some users want to sync to arbitrary root folder rather than `/Apps/remotely-save/` folder. Thus as of June 2024, the new PRO feature is finally developed.
+
+As of June 2024, connecting to Onedrive (App Folder) is free, but connecting to Onedrive (Full) is a PRO feature.

docs/remote_services/pcloud/README.md

@@ -0,0 +1,40 @@
+# pCloud (PRO)
+
+# Links
+
+<https://www.pcloud.com/>
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official pCloud product, and just uses pCloud's public api.**
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with pCloud" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with pCloud should be detected.
+
+## Steps of Connecting to your pCloud
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your pCloud account now.
+
+1. In Remotely Save settings, change your sync service to pCloud.
+2. Click Auth, visit the link, go to pCloud website to start.
+3. Follow the instruction on pCloud, and allow Remotely Save to connect.
+4. You will be redirected back to Remotely Save plugin.
+5. A notice will tell you that you've connected or not.
+6. Sync! The plugin will create a vault folder in the root of your pCloud and upload notes into that folder.
+7. **Read the caveats below.**
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. **Back up your vault before using this feature.**
+* pCloud's API seems to not allow uploading empty files. You can choose to skip them or raise errors in Remotely Save plugin's settings.
+
+# Why not use webdav?
+
+1. pCloud only provides webdav for Premium. If you are a Premium user, you can still use pCloud webdav with Remotely Save.
+2. The Remotely Save PRO feture "sync with pCloud" is developed using pCloud's native API, instead of webdav interface. It brings benefits such that the last modified time can be preserved.

docs/remote_services/webdav_apache/README.md

@@ -0,0 +1,62 @@
+# Apache Webdav 
+
+The following tutorial uses Apache with Docker in Linux, using the image [`bytemark/webdav`](https://hub.docker.com/r/bytemark/webdav/).
+
+You can also checkout the official doc from Bytemark [here](https://docs.bytemark.co.uk/article/run-your-own-webdav-server-with-docker/). The tutorial you are reading here is a little different from Bytemark's article.
+
+Assuming you want a webdav server on Linux satisfying that:
+
+1. Data is saved in your host machine's `./dav1` folder,
+2. WebDAV is accessed by a user `user1` with password `password1`,
+3. WebDAV is accessed on the host machine and port 8080: `127.0.0.1:8080`.
+4. Use Basic auth type.
+
+Install docker nd set its permission properly. Then run this in terminal:
+
+```bash
+mkdir ./dav1 # create the local folder
+
+docker container run --rm \
+  -p 127.0.0.1:8080:80 \
+  -v ./dav1:/var/lib/dav \
+  -e USERNAME=user1 \
+  -e PASSWORD=password1 \
+  -e AUTH_TYPE=Basic \
+  bytemark/webdav
+```
+
+We do not have `--detach` prameter here, so the server will be closed as soon as you terminate the program or close terminal. You might want to adjust the settings further by yourself.
+
+Then, in Remotely Save's setting, set these (auth type should always be `Basic`):
+
+```
+Server: http://127.0.0.1:8080
+User: user1
+Password: password1
+Auth Type: Basic
+Depth Header Sent To Servers: only supports depth='1'
+```
+
+![Apache RS Setting](./apache_rs_settings.png)
+
+Then the server should be connected! You can sync now!
+
+In you host machine's file system, you should find some files and folders were added into the folder `./dav1`.
+
+```
+ls ./dav1/
+## data  DavLock  DavLock.dir  DavLock.pag
+
+ls ./dav1/data/
+## <your vault name or your base dir>
+```
+
+# Auth type
+
+You can change the auth type while calling Docker, between `Basic` and `Digest`. And please rememberto adjust the Remotely Save's settings. Both works.
+
+# Notice
+
+1. **Never expose your webdav server to public networks without protections or without strong passwords!**
+2. I personally recommend using tailscale to build a LAN instead of expoing the service to public.
+3. If you want to connect to the server from iOS (iPhone / iPad), the https is required. I personally recommend using caddy as the reverse proxy. Caddy can also be combined with tailscale. 

docs/remote_services/webdav_apache/apache_rs_settings.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:264e50d3adaeb4fc4e76b00273459d7d021f1b44af7f07b00a5c40741e65194d
+size 658482

docs/remote_services/webdav_caddy/README.md

@@ -0,0 +1,33 @@
+# Caddy with `http.handlers.webdav` module
+
+> modified from the instruction from @cyruz-git in https://github.com/remotely-save/remotely-save/issues/825
+
+## Link
+
+<https://caddyserver.com/download?package=github.com%2Fmholt%2Fcaddy-webdav>
+
+## Steps
+
+1. Download caddy with webdav module from <https://caddyserver.com/download?package=github.com%2Fmholt%2Fcaddy-webdav>. Or you can install Caddy then install the plugins.
+2. Create a folder for storing webdav server files. Like `/usr/local/mywebdav`.
+3. Create a `Caddyfile` (yeah the file name itself is `Caddyfile`.) like this:
+    ```caddy
+    :8080 {
+    	route /dav/* {
+    		root /usr/local/mywebdav
+    		basicauth {
+    			# Username "Bob", password "hiccup"
+    			Bob $2a$14$Zkx19XLiW6VYouLHR5NmfOFU0z2GTNmpkT/5qqR7hx4IjWJPDhjvG
+    		}
+    		uri strip_prefix /dav
+    		webdav
+    	}
+    }
+    ```
+    The password hash is generated like [this](https://caddyserver.com/docs/caddyfile/directives/basic_auth).
+4. In Remotely Save, setup:
+    * address `http://localhost:8080/dav/`
+    * username `Bob`
+    * password `hiccup`
+    * auth type: `basic`
+5. Check the connection and sync!

docs/remote_services/webdav_dufs/README.md

@@ -0,0 +1,17 @@
+# dufs webdav
+
+## Link
+
+<https://github.com/sigoden/dufs>
+
+## Steps
+
+1. Download the latest version: <https://github.com/sigoden/dufs/releases> and save it to a folder
+2. Add the path environment variable.
+3. Start the server in terminal, you can change the address (`127.0.0.1`) and username (`user1`) and password (`pass1`) accordingly:
+    ```bash
+    dufs -A --enable-cors --bind 127.0.0.1 --port 8080 --auth user1:pass1@/:rw
+    ```
+4. In remotely-save setting page, select webdav type, then input the address/account/**webdav password**(not your account password).
+5. In remotely-save setting page, click "Check Connectivity".
+6. Sync!

docs/remote_services/webdav_nginx/README.md

@@ -0,0 +1,51 @@
+# Nginx Webdav 
+
+The following tutorial uses Nginx with Docker in Linux, using the image [docker-nginx-webdav-nononsense](https://github.com/dgraziotin/docker-nginx-webdav-nononsense). It contains `ngx_http_dav_module` and `nginx-dav-ext-module`.
+
+The description is adapted from the pull request [`dgraziotin/docker-nginx-webdav-nononsense#123`](https://github.com/dgraziotin/docker-nginx-webdav-nononsense/pull/123) by Remotely Save author.
+
+Assuming you want a webdav server on Linux satisfying that:
+
+1. Data is saved in your host machine's `./dav1` folder,
+2. WebDAV is accessed by a user `user1` with password `password1`,
+3. WebDAV is accessed on the host machine and port 8080: `127.0.0.1:8080`.
+4. (Only Basic auth type is supported.)
+
+Install docker nd set its permission properly. Then run this in terminal:
+
+```bash
+mkdir ./dav1 # create the local folder
+
+docker container run --rm \
+  -p 127.0.0.1:8080:80 \
+  -v ./dav1:/data \
+  -e WEBDAV_USERNAME=user1 \
+  -e WEBDAV_PASSWORD=password1 \
+  -e PUID=1000 \
+  -e PGID=1000 \
+  dgraziotin/nginx-webdav-nononsense
+```
+
+We do not have `--detach` prameter here, so the server will be closed as soon as you terminate the program or close terminal. You might want to adjust the settings further by yourself.
+
+Then, in Remotely Save's setting, set these (auth type should always be `Basic`):
+
+```
+Server: http://127.0.0.1:8080
+User: user1
+Password: password1
+Auth Type: Basic
+Depth Header Sent To Servers: only supports depth='1'
+```
+
+![Nginx RS Setting](./nginx_rs_setting.png)
+
+Then the server should be connected! You can sync now!
+
+In you host machine's file system, you should find some files and folders were added into the folder `./dav1`.
+
+# Notice
+
+1. **Never expose your webdav server to public networks without protections or without strong passwords!**
+2. I personally recommend using tailscale to build a LAN instead of expoing the service to public.
+3. If you want to connect to the server from iOS (iPhone / iPad), the https is required. I personally recommend using caddy as the reverse proxy. Caddy can also be combined with tailscale. 

docs/remote_services/webdav_nginx/nginx_rs_setting.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92059e0819d25640a02d2494ba9da0bfa7a69003cdba36ced985bed9e29b0354
+size 254978

docs/remote_services/webdav_openmediavault/README.md

@@ -0,0 +1,21 @@
+# Open Media Vault WebDAV
+
+## Link 
+https://www.openmediavault.org
+
+## Steps
+
+1. In Open Media Vault's UI, install the WebDAV plugin:
+   * System → Plugins → openmediavault-webdav
+2. Create a new Shared Folder
+   * Storage → Shared Folders → Create
+3. Enable WebDAV server
+   * Services → WedDAV → Enable → Select previously created Shared Folder
+4. Make sure Group is "webdav-users"
+5. Add {your username} to "webdav-users" group
+   * Users → Groups → webdav-users → Edit → Members
+6. Set folder permissions
+   * Storage → Shared Folders select the corresponding shared folder → Permissions → Set both {your username} and "webdav-users" group to "Read/Write" permissions
+7. Back to Shared Folders, set specific Access Control List permissions
+   * Select the shared folder → Access Control List → set {your username}, "webdav-users" and "www-data" to "Read/Write" permissions
+8. Install Remotely Save in Obsidian, select WebDAV, add the URL http://[your-server-ip]/webdav, use your user credentials and connect.

docs/remote_services/yandexdisk/README.md

@@ -0,0 +1,44 @@
+# Yandex Disk (PRO)
+
+# Links
+
+<https://disk.yandex.com/client/disk>
+
+# Intro
+
+* It's a PRO feature of Remotely Save plugin.
+* **This plugin is NOT an official Yandex Disk or Yandex product, and just uses Yandex Disk's public api.**
+
+# Steps
+
+## Steps of Remotely Save subscription
+
+1. Please sign up and sign in an online account, connect your plugin to your online account firstly. See [the PRO tutorial](../../pro/README.md) firstly.
+2. Subscribe to "sync with Yandex Disk" feature online.
+3. Go back to your Remotely Save plugin inside Obsidian, click "Check again" button in PRO settings. So that the plugin knows some features are enabled. In this case, sync with Yandex Disk should be detected.
+
+## Steps of Connecting to your Yandex Disk
+
+After you enabled the PRO feature in your Remotely Save plugin, you can connect to your Yandex Disk account now.
+
+1. In Remotely Save settings, change your sync service to Yandex Disk.
+2. Click Auth, visit the link, go to Yandex Disk website to start.
+3. Follow the instruction on Yandex Disk, and allow Remotely Save to connect.
+4. You will be redirected back to Remotely Save plugin.
+5. A notice will tell you that you've connected or not.
+6. Sync! The plugin will create a vault folder in the root of your Yandex Disk and upload notes into that folder.
+7. **Read the caveats below.**
+
+# The caveats
+
+* As of June 2024, this feature is in beta stage. **Back up your vault before using this feature.**
+
+# Why not use webdav?
+
+1. The Remotely Save PRO feture "sync with Yandex Disk" is developed using Yandex Disk's native API, instead of webdav interface. It brings benefits such that the last modified time can be preserved.
+2. Some users prefer oauth2 method to authorize themselves.
+
+# Bonus: where to register the app
+
+* <https://oauth.yandex.com/client/new/> or <https://oauth.yandex.ru/client/new/>
+* redirect uri can be set to <https://oauth.yandex.com/verification_code> or <https://oauth.yandex.ru/verification_code>.

docs/services_connectable_or_not.md

@@ -6,37 +6,42 @@ The plugin works under the browser environment in Obsidian, so CORS is an issue.
 
 The list is for information purposes only.
 
-| Service                                                                               | Connectable | by S3 | by WebDAV | by other protocol                                                | can bypass CORS issue in latest Obsidian | need CORS config in old Obsidian                 |
-| ------------------------------------------------------------------------------------- | ----------- | ----- | --------- | ---------------------------------------------------------------- | ---------------------------------------- | ------------------------------------------------ |
-| Amazon S3                                                                             | Yes         | Yes   |           |                                                                  | Yes                                      | [CORS config needed.](./s3_cors_configure.md)    |
-| Tencent Cloud - Cloud Object Storage (COS) 腾讯云对象存储                             | Yes         | Yes   |           |                                                                  | Yes                                      | CORS config needed.                              |
-| Alibaba Cloud - Object Storage Service 阿里云对象存储                                 | Yes         | Yes   |           |                                                                  | Yes                                      | CORS config needed.                              |
-| Backblaze B2 Cloud Storage                                                            | Yes         | Yes   |           |                                                                  | Yes                                      | Its CORS rules doesn't allow no-http(s) origins. |
-| [Wasabi](https://wasabi.com)                                                          | ?           | ?     |           |                                                                  |                                          |                                                  |
-| [filebase](https://filebase.com/)                                                     | Yes         | Yes   |           |                                                                  | Yes                                      | CORS config needed.                              |
-| QingStor 青云                                                                         | ?           | ?     |           |                                                                  |                                          |                                                  |
-| [MinIO](https://min.io/)                                                              | ?           | ?     |           |                                                                  |                                          |                                                  |
-| [WsgiDAV](https://github.com/mar10/wsgidav)                                           | Yes         |       | Yes       |                                                                  | Yes                                      | CORS rules can be set.                           |
-| [Nginx `ngx_http_dav_module`](http://nginx.org/en/docs/http/ngx_http_dav_module.html) | Yes?        |       | Yes?      |                                                                  | Yes?                                     | ?                                                |
-| NextCloud                                                                             | Yes         |       | Yes       |                                                                  | Yes?                                     | No CORS config by default.                       |
-| OwnCloud                                                                              | Yes?        |       | Yes?      |                                                                  | Yes?                                     | No CORS config by default.                       |
-| Seafile                                                                               | Yes         |       | Yes       |                                                                  | Yes?                                     | No CORS config by default.                       |
-| `rclone serve webdav`                                                                 | Yes         |       | Yes       |                                                                  | Yes                                      | No CORS support.                                 |
-| [Nutstore 坚果云](https://www.jianguoyun.com/)                                        | Yes         |       | Yes       |                                                                  | Yes                                      | No CORS support.                                 |
-| [TeraCLOUD](https://teracloud.jp/en/)                                                 | Yes         |       | Yes       |                                                                  | Yes                                      | No CORS support.                                 |
-| Dropbox                                                                               | Yes         |       |           | Yes                                                              |                                          |                                                  |
-| OneDrive for personal                                                                 | Yes         |       |           | Yes                                                              |                                          |                                                  |
-| OneDrive for Business                                                                 | Yes         |       |           | ?                                                                |                                          |                                                  |
-| Google Drive                                                                          | In the plan |       |           | ?                                                                |                                          |                                                  |
-| [Box](https://www.box.com/)                                                           | ?           |       |           | May be possible but needs further development.                   |                                          |                                                  |
-| Google Cloud Storage                                                                  | ?           |       |           | May be possible but needs further development.                   |                                          |                                                  |
-| Microsoft Azure Blob Storage                                                          | ?           |       |           | May be possible but needs further development.                   |                                          |                                                  |
-| [OpenStack Storage (Swift)](https://github.com/openstack/swift)                       | ?           |       |           | May be possible but needs further development.                   |                                          |                                                  |
-| https://put.io/                                                                       | ?           |       |           | ?                                                                |                                          |                                                  |
-| Yandex Disk                                                                           | ?           |       |           | ?                                                                |                                          |                                                  |
-| FTP / FTPS                                                                            | Never       |       |           | Technically never possible to be implemented.                    |                                          |                                                  |
-| SFTP                                                                                  | Never       |       |           | Technically never possible to be implemented.                    |                                          |                                                  |
-| Jottacloud                                                                            | No          |       |           | No. It seems that no open api is available.                      |                                          |                                                  |
-| Mega                                                                                  | Never       |       |           | No. No js api is available.                                      |                                          |                                                  |
-| Git                                                                                   | Never       |       |           | No. Technically very hard, if not impossible, to be implemented. |                                          |                                                  |
-|                                                                                       |             |       |           |                                                                  |                                          |                                                  |
+
+| Service | Connectable | by S3 | by WebDAV | by other protocol |
+| ------ | ------ | ------ | ------ | ------ |
+| Amazon S3 | Yes | Yes | | |
+| Tencent Cloud - Cloud Object Storage (COS) 腾讯云对象存储 | Yes | Yes | | |
+| Alibaba Cloud - Object Storage Service 阿里云对象存储 | Yes | Yes | | |
+| Backblaze B2 Cloud Storage | Yes | Yes | | |
+| [Wasabi](https://wasabi.com) | ? | ? | | |
+| [filebase](https://filebase.com/) | Yes | Yes | | |
+| QingStor 青云 | ? | ? | | |
+| [MinIO](https://min.io/) | Yes | Yes | | |
+| Azure Blob Storage | Yes (PRO) | | | Yes (PRO) |
+| [WsgiDAV](https://github.com/mar10/wsgidav) | Yes | | Yes | |
+| [Nginx `ngx_http_dav_module`](http://nginx.org/en/docs/http/ngx_http_dav_module.html) | Yes | | Yes | |
+| NextCloud | Yes | | Yes | |
+| OwnCloud | Yes? | | Yes? | |
+| Seafile | Yes | | Yes | |
+| `rclone serve webdav` | Yes | | Yes | |
+| [Nutstore 坚果云](https://www.jianguoyun.com/) | Yes (partially) | | Yes (partially) | |
+| [TeraCLOUD](https://teracloud.jp/en/) | Yes | | Yes | |
+| Seafile | ? | | ? | ? |
+| Dropbox | Yes | | | Yes |
+| OneDrive for personal | Yes | | | Yes |
+| OneDrive for Business | Yes | | | ? |
+| Google Drive | Yes (with limitations) (PRO) | | | Yes (with limitations) (PRO) |
+| [Box](https://www.box.com/) | Yes (PRO) | | | Yes (PRO) |
+| [pCloud](https://www.pcloud.com/) | Yes (PRO) | | Yes | Yes (PRO) |
+| Google Cloud Storage | ? | | | May be possible but needs further development. |
+| Microsoft Azure Blob Storage | ? | | | May be possible but needs further development. |
+| [OpenStack Storage (Swift)](https://github.com/openstack/swift) | ? | | | May be possible but needs further development. |
+| <https://put.io/> | ? | | | ? |
+| Yandex Disk | Yes (PRO) | | Yes | Yes (PRO) |
+| FTP / FTPS | Never | | | Technically never possible to be implemented. |
+| SFTP | Never | | | Technically never possible to be implemented. |
+| Jottacloud | No | | | No. It seems that no open api is available. |
+| Mega | Never | | | No. No js api is available. |
+| Git | Never | | | No. Technically very hard, if not impossible, to be implemented. |
+| [Koofr](https://koofr.eu/) | ? | | ? | ? |
+| [Blomp](https://www.blomp.com/) | ? | | | May be possible but needs further development. |

docs/sync_algorithm/v3/design.md

@@ -52,7 +52,7 @@ Bidirectional:
 | local deleted   | (04) delete remote | (05) pull                 | (01) clean history | (03) pull                 |
 | local created   | (??) conflict      | (??) conflict             | (06) push          | (11/12/13/14/15) conflict |
 
-Incremental push only:
+Incremental push:
 
 | local\remote    | remote unchanged             | remote modified              | remote deleted         | remote created               |
 | --------------- | ---------------------------- | ---------------------------- | ---------------------- | ---------------------------- |
@@ -61,7 +61,7 @@ Incremental push only:
 | local deleted   | **(29) conflict do nothing** | **(30) conflict do nothing** | (01) clean history     | **(28) conflict do nothing** |
 | local created   | (??) conflict                | (??) conflict                | (06) push              | **(23) conflict push**       |
 
-Incremental pull only:
+Incremental pull:
 
 | local\remote    | remote unchanged       | remote modified        | remote deleted               | remote created         |
 | --------------- | ---------------------- | ---------------------- | ---------------------------- | ---------------------- |
@@ -69,3 +69,21 @@ Incremental pull only:
 | local modified  | **(27) conflict pull** | **(24) conflict pull** | **(34) conflict do nothing** | (??) conflict          |
 | local deleted   | **(35) conflict pull** | (05) pull              | (01) clean history           | (03) pull              |
 | local created   | (??) conflict          | (??) conflict          | **(31) conflict do nothing** | **(22) conflict pull** |
+
+Incremental push and delete (diff decisionBranch: 38):
+
+| local\remote    | remote unchanged             | remote modified              | remote deleted         | remote created               |
+| --------------- | ---------------------------- | ---------------------------- | ---------------------- | ---------------------------- |
+| local unchanged | (02/21) do nothing           | **(26) conflict push**       | **(32) conflict push** | (??) conflict                |
+| local modified  | (10) push                    | **(25) conflict push**       | (08) push              | (??) conflict                |
+| local deleted   | **(38) delete remote**       | **(30) conflict do nothing** | (01) clean history     | **(28) conflict do nothing** |
+| local created   | (??) conflict                | (??) conflict                | (06) push              | **(23) conflict push**       |
+
+Incremental pull and delete (diff decisionBranch: 39):
+
+| local\remote    | remote unchanged       | remote modified        | remote deleted               | remote created         |
+| --------------- | ---------------------- | ---------------------- | ---------------------------- | ---------------------- |
+| local unchanged | (02/21) do nothing     | (09) pull              | **(39) delete local**        | (??) conflict          |
+| local modified  | **(27) conflict pull** | **(24) conflict pull** | **(34) conflict do nothing** | (??) conflict          |
+| local deleted   | **(35) conflict pull** | (05) pull              | (01) clean history           | (03) pull              |
+| local created   | (??) conflict          | (??) conflict          | **(31) conflict do nothing** | **(22) conflict pull** |

esbuild.config.mjs

@@ -19,6 +19,18 @@ const DEFAULT_ONEDRIVE_CLIENT_ID = process.env.ONEDRIVE_CLIENT_ID || "";
 const DEFAULT_ONEDRIVE_AUTHORITY = process.env.ONEDRIVE_AUTHORITY || "";
 const DEFAULT_REMOTELYSAVE_WEBSITE = process.env.REMOTELYSAVE_WEBSITE || "";
 const DEFAULT_REMOTELYSAVE_CLIENT_ID = process.env.REMOTELYSAVE_CLIENT_ID || "";
+const DEFAULT_GOOGLEDRIVE_CLIENT_ID = process.env.GOOGLEDRIVE_CLIENT_ID || "";
+const DEFAULT_GOOGLEDRIVE_CLIENT_SECRET =
+  process.env.GOOGLEDRIVE_CLIENT_SECRET || "";
+const DEFAULT_BOX_CLIENT_ID = process.env.BOX_CLIENT_ID || "";
+const DEFAULT_BOX_CLIENT_SECRET = process.env.BOX_CLIENT_SECRET || "";
+const DEFAULT_PCLOUD_CLIENT_ID = process.env.PCLOUD_CLIENT_ID || "";
+const DEFAULT_PCLOUD_CLIENT_SECRET = process.env.PCLOUD_CLIENT_SECRET || "";
+const DEFAULT_YANDEXDISK_CLIENT_ID = process.env.YANDEXDISK_CLIENT_ID || "";
+const DEFAULT_YANDEXDISK_CLIENT_SECRET =
+  process.env.YANDEXDISK_CLIENT_SECRET || "";
+const DEFAULT_KOOFR_CLIENT_ID = process.env.KOOFR_CLIENT_ID || "";
+const DEFAULT_KOOFR_CLIENT_SECRET = process.env.KOOFR_CLIENT_SECRET || "";
 
 esbuild
   .context({
@@ -39,6 +51,7 @@ esbuild
       "http",
       "https",
       "vm",
+      // "process",
       // ...builtins
     ],
     inject: ["./esbuild.injecthelper.mjs"],
@@ -51,14 +64,31 @@ esbuild
     minify: prod,
     outfile: "main.js",
     define: {
-      "process.env.DEFAULT_DROPBOX_APP_KEY": `"${DEFAULT_DROPBOX_APP_KEY}"`,
-      "process.env.DEFAULT_ONEDRIVE_CLIENT_ID": `"${DEFAULT_ONEDRIVE_CLIENT_ID}"`,
-      "process.env.DEFAULT_ONEDRIVE_AUTHORITY": `"${DEFAULT_ONEDRIVE_AUTHORITY}"`,
-      "process.env.DEFAULT_REMOTELYSAVE_WEBSITE": `"${DEFAULT_REMOTELYSAVE_WEBSITE}"`,
-      "process.env.DEFAULT_REMOTELYSAVE_CLIENT_ID": `"${DEFAULT_REMOTELYSAVE_CLIENT_ID}"`,
+      "global.DEFAULT_DROPBOX_APP_KEY": `"${DEFAULT_DROPBOX_APP_KEY}"`,
+      "global.DEFAULT_ONEDRIVE_CLIENT_ID": `"${DEFAULT_ONEDRIVE_CLIENT_ID}"`,
+      "global.DEFAULT_ONEDRIVE_AUTHORITY": `"${DEFAULT_ONEDRIVE_AUTHORITY}"`,
+      "global.DEFAULT_REMOTELYSAVE_WEBSITE": `"${DEFAULT_REMOTELYSAVE_WEBSITE}"`,
+      "global.DEFAULT_REMOTELYSAVE_CLIENT_ID": `"${DEFAULT_REMOTELYSAVE_CLIENT_ID}"`,
+      "global.DEFAULT_GOOGLEDRIVE_CLIENT_ID": `"${DEFAULT_GOOGLEDRIVE_CLIENT_ID}"`,
+      "global.DEFAULT_GOOGLEDRIVE_CLIENT_SECRET": `"${DEFAULT_GOOGLEDRIVE_CLIENT_SECRET}"`,
+      "global.DEFAULT_BOX_CLIENT_ID": `"${DEFAULT_BOX_CLIENT_ID}"`,
+      "global.DEFAULT_BOX_CLIENT_SECRET": `"${DEFAULT_BOX_CLIENT_SECRET}"`,
+      "global.DEFAULT_PCLOUD_CLIENT_ID": `"${DEFAULT_PCLOUD_CLIENT_ID}"`,
+      "global.DEFAULT_PCLOUD_CLIENT_SECRET": `"${DEFAULT_PCLOUD_CLIENT_SECRET}"`,
+      "global.DEFAULT_YANDEXDISK_CLIENT_ID": `"${DEFAULT_YANDEXDISK_CLIENT_ID}"`,
+      "global.DEFAULT_YANDEXDISK_CLIENT_SECRET": `"${DEFAULT_YANDEXDISK_CLIENT_SECRET}"`,
+      "global.DEFAULT_KOOFR_CLIENT_ID": `"${DEFAULT_KOOFR_CLIENT_ID}"`,
+      "global.DEFAULT_KOOFR_CLIENT_SECRET": `"${DEFAULT_KOOFR_CLIENT_SECRET}"`,
       global: "window",
       "process.env.NODE_DEBUG": `undefined`, // ugly fix
       "process.env.DEBUG": `undefined`, // ugly fix
+      // "process.version": `"v20.10.0"`, // who's using this?
+      // "process":`undefined`,
+      // "global.process":`undefined`,
+
+      // make azure blob storage happy
+      // https://github.com/Azure/azure-sdk-for-js/blob/main/sdk/core/core-util/src/checkEnvironment.ts
+      "globalThis.process.versions": `undefined`,
     },
     plugins: [inlineWorkerPlugin()],
   })

manifest-beta.json

@@ -1,7 +1,7 @@
 {
   "id": "remotely-save",
   "name": "Remotely Save",
-  "version": "0.5.2",
+  "version": "0.5.25",
   "minAppVersion": "0.13.21",
   "description": "Yet another unofficial plugin allowing users to synchronize notes between local device and the cloud service.",
   "author": "fyears",

manifest.json

@@ -1,7 +1,7 @@
 {
   "id": "remotely-save",
   "name": "Remotely Save",
-  "version": "0.5.2",
+  "version": "0.5.25",
   "minAppVersion": "0.13.21",
   "description": "Yet another unofficial plugin allowing users to synchronize notes between local device and the cloud service.",
   "author": "fyears",

package.json

@@ -1,15 +1,15 @@
 {
   "name": "remotely-save",
-  "version": "0.5.2",
+  "version": "0.5.25",
   "description": "This is yet another sync plugin for Obsidian app.",
   "scripts": {
     "dev2": "node esbuild.config.mjs --watch",
     "build2": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
     "build": "webpack --mode production",
     "dev": "webpack --mode development --watch",
-    "format": "npx @biomejs/biome check --apply .",
+    "format": "npx @biomejs/biome check --write .",
     "clean": "npx rimraf main.js",
-    "test": "cross-env TS_NODE_COMPILER_OPTIONS={\\\"module\\\":\\\"commonjs\\\"} mocha -r ts-node/register 'tests/**/*.ts' 'pro/tests/**/*.ts'"
+    "test": "mocha --import=tsx 'tests/**/*.ts' 'pro/tests/**/*.ts'"
   },
   "browser": {
     "path": "path-browserify",
@@ -25,52 +25,55 @@
   "author": "",
   "license": "SEE LICENSE IN LICENSE",
   "devDependencies": {
-    "@biomejs/biome": "1.7.3",
+    "@biomejs/biome": "1.8.3",
     "@microsoft/microsoft-graph-types": "^2.40.0",
-    "@types/chai": "^4.3.14",
+    "@types/chai": "^4.3.16",
     "@types/chai-as-promised": "^7.1.8",
-    "@types/jsdom": "^21.1.6",
-    "@types/lodash": "^4.17.0",
+    "@types/jsdom": "^21.1.7",
+    "@types/lodash": "^4.17.7",
     "@types/mime-types": "^2.1.4",
-    "@types/mocha": "^10.0.6",
+    "@types/mocha": "^10.0.7",
     "@types/mustache": "^4.2.5",
-    "@types/node": "^20.12.7",
+    "@types/node": "^20.14.12",
     "@types/qrcode": "^1.5.5",
-    "builtin-modules": "^3.3.0",
+    "builtin-modules": "^4.0.0",
     "cross-env": "^7.0.3",
     "dotenv": "^16.4.5",
-    "esbuild": "^0.20.2",
+    "esbuild": "^0.23.0",
     "esbuild-plugin-inline-worker": "^0.1.1",
-    "jsdom": "^24.0.0",
-    "mocha": "^10.4.0",
+    "jsdom": "^24.1.1",
+    "mocha": "^10.7.0",
     "npm-check-updates": "^16.14.20",
     "obsidian": "^1.5.7",
+    "openapi-typescript": "^7.1.0",
     "ts-loader": "^9.5.1",
-    "ts-node": "^10.9.2",
-    "tslib": "^2.6.2",
-    "typescript": "^5.4.5",
+    "tslib": "^2.6.3",
+    "tsx": "^4.16.2",
+    "typescript": "^5.5.4",
     "webdav-server": "^2.6.2",
-    "webpack": "^5.91.0",
+    "webpack": "^5.93.0",
     "webpack-cli": "^5.1.4",
     "worker-loader": "^3.0.8"
   },
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.563.0",
-    "@aws-sdk/lib-storage": "^3.563.0",
-    "@aws-sdk/signature-v4-crt": "^3.556.0",
-    "@aws-sdk/types": "^3.535.0",
-    "@azure/msal-node": "^2.7.0",
+    "@aws-sdk/client-s3": "^3.620.0",
+    "@aws-sdk/lib-storage": "^3.620.0",
+    "@aws-sdk/signature-v4-crt": "^3.620.0",
+    "@aws-sdk/types": "^3.609.0",
+    "@azure/msal-node": "^2.12.0",
+    "@azure/storage-blob": "^12.24.0",
     "@fyears/rclone-crypt": "^0.0.7",
     "@fyears/tsqueue": "^1.0.1",
     "@microsoft/microsoft-graph-client": "^3.0.7",
     "@sanity/diff-match-patch": "^3.1.1",
-    "@smithy/fetch-http-handler": "^2.5.0",
-    "@smithy/protocol-http": "^3.3.0",
-    "@smithy/querystring-builder": "^2.2.0",
-    "acorn": "^8.11.3",
+    "@smithy/fetch-http-handler": "^3.2.4",
+    "@smithy/protocol-http": "^4.1.0",
+    "@smithy/querystring-builder": "^3.0.3",
+    "acorn": "^8.12.1",
     "aggregate-error": "^5.0.0",
     "assert": "^2.1.0",
-    "aws-crt": "^1.21.2",
+    "aws-crt": "^1.21.3",
+    "box-typescript-sdk-gen": "^1.3.0",
     "buffer": "^6.0.3",
     "crypto-browserify": "^3.12.0",
     "dropbox": "^10.34.0",
@@ -80,19 +83,21 @@
     "localforage-getitems": "^1.4.2",
     "localforage-removeitems": "^1.4.0",
     "lodash": "^4.17.21",
-    "lucide": "^0.376.1",
+    "lucide": "^0.416.0",
     "mime-types": "^2.1.35",
     "mustache": "^4.2.0",
     "nanoid": "^5.0.7",
     "node-diff3": "^3.1.2",
+    "openapi-fetch": "^0.10.2",
     "p-queue": "^8.0.1",
     "path-browserify": "^1.0.1",
+    "pcloud-sdk-js": "^2.0.0",
     "process": "^0.11.10",
     "qrcode": "^1.5.3",
     "rfc4648": "^1.5.3",
-    "rimraf": "^5.0.5",
+    "rimraf": "^6.0.1",
     "stream-browserify": "^3.0.0",
-    "url": "^0.11.3",
+    "url": "^0.11.4",
     "util": "^0.12.5",
     "webdav": "^5.6.0",
     "xregexp": "^5.1.1"

pro/README.md

@@ -4,16 +4,40 @@
 
 Remotely Save has some "pro features", which users have to pay for using them.
 
-## Sign Up / Sign In
+## Sign Up / Sign In And Connect
 
-Please go to <https://remotelysave.com> to sign up and sign in an account firstly.
+See the tutorial about your PRO account [here](.../docs/pro/README.md).
 
-## Smart Conflict
+## Smart Conflict (PRO feature)
 
 Basic (free) version can detect conflicts, but users have to choose to keep newer version or larger version of the files.
 
 PRO (paid) feature "Smart Conflict" gives users one more option: merge small markdown files, or duplicate large markdown files or non-markdown files.
 
+## Google Drive (GDrive) (PRO feature)
+
+PRO (paid) feature "sync with Google Drive" allows users to to sync with Google Drive. Tutorials and limitations are documented [here](../docs/remote_services/googledrive/README.md).
+
+## Box (PRO feature)
+
+PRO (paid) feature "sync with Box" allows users to to sync with Box. Tutorials and limitations are documented [here](../docs/remote_services/box/README.md).
+
+## pCloud (PRO feature)
+
+PRO (paid) feature "sync with pCloud" allows users to to sync with pCloud (using its native API instead of webdav). Tutorials and limitations are documented [here](../docs/remote_services/pcloud/README.md).
+
+## Yandex Disk (PRO feature)
+
+PRO (paid) feature "sync with Yandex Disk" allows users to to sync with Yandex Disk (using its native API instead of webdav). Tutorials and limitations are documented [here](../docs/remote_services/yandexdisk/README.md).
+
+## Koofr (PRO feature)
+
+PRO (paid) feature "sync with Koofr" allows users to to sync with Koofr (using its native API instead of webdav). Tutorials and limitations are documented [here](../docs/remote_services/koofr/README.md).
+
+### Azure Blob Storage (PRO feature)
+
+PRO (paid) feature "sync with Azure Blob Storage" allows users to to sync with Azure Blob Storage. Tutorials and limitations are documented [here](../docs/remote_services/azureblobstorage/README.md).
+
 ## License
 
 The codes or files or subfolders inside the current folder (`pro` in the repo), are released under "source available" license: "PolyForm Strict License 1.0.0".

pro/src/account.ts

@@ -1,8 +1,8 @@
 import { nanoid } from "nanoid";
-import { base64url } from "rfc4648";
 import {
   OAUTH2_FORCE_EXPIRE_MILLISECONDS,
   type RemotelySavePluginSettings,
+  type SUPPORTED_SERVICES_TYPE,
 } from "../../src/baseTypes";
 import {
   COMMAND_CALLBACK_PRO,
@@ -12,6 +12,7 @@ import {
   PRO_WEBSITE,
   type ProConfig,
 } from "./baseTypesPro";
+import { codeVerifier2CodeChallenge } from "./oauth2";
 
 const site = PRO_WEBSITE;
 console.debug(`remotelysave official website: ${site}`);
@@ -25,31 +26,6 @@ export const DEFAULT_PRO_CONFIG: ProConfig = {
   email: "",
 };
 
-/**
- * https://datatracker.ietf.org/doc/html/rfc7636
- * dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk
- * => E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM
- * @param x
- * @returns BASE64URL-ENCODE(SHA256(ASCII(code_verifier)))
- */
-async function codeVerifier2CodeChallenge(x: string) {
-  if (x === undefined || x === "") {
-    return "";
-  }
-  try {
-    return base64url.stringify(
-      new Uint8Array(
-        await crypto.subtle.digest("SHA-256", new TextEncoder().encode(x))
-      ),
-      {
-        pad: false,
-      }
-    );
-  } catch (e) {
-    return "";
-  }
-}
-
 export const generateAuthUrlAndCodeVerifierChallenge = async (
   hasCallback: boolean
 ) => {
@@ -136,7 +112,9 @@ export const setConfigBySuccessfullAuthInplace = async (
   saveUpdatedConfigFunc: () => Promise<any> | undefined
 ) => {
   if (authRes.error !== undefined) {
-    throw Error(`you should not save the setting for ${authRes.error}`);
+    throw Error(
+      `remotely save account auth failed, please auth again: ${authRes.error}`
+    );
   }
 
   config.accessToken = authRes.access_token;
@@ -241,18 +219,11 @@ export const getAndSaveProEmail = async (
  * @returns
  */
 export const checkProRunnableAndFixInplace = async (
-  featuresToCheck: PRO_FEATURE_TYPE[],
   config: RemotelySavePluginSettings,
   pluginVersion: string,
   saveUpdatedConfigFunc: () => Promise<any> | undefined
 ): Promise<true> => {
-  // if no pro features are used, we are good to go, no checking
-  if (
-    featuresToCheck.contains("feature-smart_conflict") &&
-    config.conflictAction !== "smart_conflict"
-  ) {
-    return true;
-  }
+  console.debug(`checkProRunnableAndFixInplace`);
 
   // many checks if status is valid
 
@@ -280,23 +251,80 @@ export const checkProRunnableAndFixInplace = async (
     }
   }
 
-  // check for the features
-  if (featuresToCheck.contains("feature-smart_conflict")) {
-    if (config.conflictAction === "smart_conflict") {
+  const errorMsgs = [];
+
+  // check for smart_conflict
+  if (config.conflictAction === "smart_conflict") {
+    if (
+      config.pro.enabledProFeatures.filter(
+        (x) => x.featureName === "feature-smart_conflict"
+      ).length === 1
+    ) {
+      // good to go
+    } else {
+      errorMsgs.push(
+        `You're trying to use "smart conflict" PRO feature but you haven't subscribe to it.`
+      );
+    }
+  } else {
+    // good to go
+  }
+
+  const toChecked: {
+    feature: PRO_FEATURE_TYPE;
+    service: SUPPORTED_SERVICES_TYPE;
+    name: string;
+  }[] = [
+    {
+      feature: "feature-google_drive",
+      service: "googledrive",
+      name: "Google Drive",
+    },
+    {
+      feature: "feature-onedrive_full",
+      service: "onedrivefull",
+      name: "Onedrive (Full)",
+    },
+    { feature: "feature-box", service: "box", name: "Box" },
+    { feature: "feature-pcloud", service: "pcloud", name: "pCloud" },
+    {
+      feature: "feature-yandex_disk",
+      service: "yandexdisk",
+      name: "Yandex Disk",
+    },
+    {
+      feature: "feature-koofr",
+      service: "koofr",
+      name: "Koofr",
+    },
+    {
+      feature: "feature-azure_blob_storage",
+      service: "azureblobstorage",
+      name: "Azure Blob Storage",
+    },
+  ];
+
+  for (const { feature, service, name } of toChecked) {
+    console.debug(`checking "${feature}", serviceType=${config.serviceType}`);
+    if (config.serviceType === service) {
       if (
-        config.pro.enabledProFeatures.filter(
-          (x) => x.featureName === "feature-smart_conflict"
-        ).length === 1
+        config.pro.enabledProFeatures.filter((x) => x.featureName === feature)
+          .length === 1
       ) {
-        return true;
+        // good to go
       } else {
-        throw Error(
-          `You're trying to use "smart conflict" PRO feature but you haven't subscribe to it.`
+        errorMsgs.push(
+          `You're trying to use "sync with ${name}" PRO feature but you haven't subscribe to it.`
         );
       }
     } else {
-      return true;
+      // good to go
     }
   }
+
+  if (errorMsgs.length !== 0) {
+    throw Error(errorMsgs.join("\n\n"));
+  }
+
   return true;
 };

pro/src/add_new_service.md

@@ -0,0 +1,17 @@
+# checklist for adding new service
+
+1. `fsXxx.ts`
+2. `settingsXxx.ts`
+3. add callback and `xxxConfig` in `baseTypesPro.ts`
+4. add `xxxConfig` to `DEFAULT_SETTINGS` and `RemotelySavePluginSettings` in `main.ts`
+5. add `registerObsidianProtocolHandler`, if undefinded, `let xxxExpired`, expired notice in `main.ts`
+6. add `langs/`
+7. add css into `styles.css`
+8. general `settings.ts` add: config part, chooser, import export
+9. `generateProSettingsPart.ts`
+10. `importExport.ts`
+11. `fsGetter.ts`
+12. `sync.ts` checking for PRO: `checkProRunnableAndFixInplace`
+13. `configPersist.test.ts`
+14. `README.md` add service at menu and detail
+15. `docs/` add service

pro/src/baseTypesPro.ts

@@ -1,12 +1,39 @@
-export const MERGABLE_SIZE = 1000 * 1000; // 1 MB
+////////////////////////////////////////////////////////////
+// hacks
+////////////////////////////////////////////////////////////
+
+declare global {
+  var DEFAULT_REMOTELYSAVE_WEBSITE: string;
+  var DEFAULT_REMOTELYSAVE_CLIENT_ID: string;
+  var DEFAULT_GOOGLEDRIVE_CLIENT_ID: string;
+  var DEFAULT_GOOGLEDRIVE_CLIENT_SECRET: string;
+  var DEFAULT_BOX_CLIENT_ID: string;
+  var DEFAULT_BOX_CLIENT_SECRET: string;
+  var DEFAULT_PCLOUD_CLIENT_ID: string;
+  var DEFAULT_PCLOUD_CLIENT_SECRET: string;
+  var DEFAULT_YANDEXDISK_CLIENT_ID: string;
+  var DEFAULT_YANDEXDISK_CLIENT_SECRET: string;
+  var DEFAULT_KOOFR_CLIENT_ID: string;
+  var DEFAULT_KOOFR_CLIENT_SECRET: string;
+}
+
+///////////////////////////////////////////////////////////
+// PRO
+//////////////////////////////////////////////////////////
 
 export const COMMAND_CALLBACK_PRO = "remotely-save-cb-pro";
-export const PRO_CLIENT_ID = process.env.DEFAULT_REMOTELYSAVE_CLIENT_ID;
-export const PRO_WEBSITE = process.env.DEFAULT_REMOTELYSAVE_WEBSITE;
+export const PRO_CLIENT_ID = global.DEFAULT_REMOTELYSAVE_CLIENT_ID;
+export const PRO_WEBSITE = global.DEFAULT_REMOTELYSAVE_WEBSITE;
 
 export type PRO_FEATURE_TYPE =
   | "feature-smart_conflict"
-  | "feature-google_drive";
+  | "feature-onedrive_full"
+  | "feature-google_drive"
+  | "feature-box"
+  | "feature-pcloud"
+  | "feature-yandex_disk"
+  | "feature-koofr"
+  | "feature-azure_blob_storage";
 
 export interface FeatureInfo {
   featureName: PRO_FEATURE_TYPE;
@@ -23,3 +50,142 @@ export interface ProConfig {
   enabledProFeatures: FeatureInfo[];
   credentialsShouldBeDeletedAtTimeMs?: number;
 }
+
+///////////////////////////////////////////////////////////
+// smart conflict
+//////////////////////////////////////////////////////////
+
+export const MERGABLE_SIZE = 1000 * 1000; // 1 MB
+
+///////////////////////////////////////////////////////////
+// Google Drive
+//////////////////////////////////////////////////////////
+
+export interface GoogleDriveConfig {
+  accessToken: string;
+  accessTokenExpiresInMs: number;
+  accessTokenExpiresAtTimeMs: number;
+  refreshToken: string;
+  remoteBaseDir?: string;
+  credentialsShouldBeDeletedAtTimeMs?: number;
+  scope: "https://www.googleapis.com/auth/drive.file";
+  kind: "googledrive";
+}
+
+export const GOOGLEDRIVE_CLIENT_ID = global.DEFAULT_GOOGLEDRIVE_CLIENT_ID;
+export const GOOGLEDRIVE_CLIENT_SECRET =
+  global.DEFAULT_GOOGLEDRIVE_CLIENT_SECRET;
+
+///////////////////////////////////////////////////////////
+// box
+//////////////////////////////////////////////////////////
+
+export const COMMAND_CALLBACK_BOX = "remotely-save-cb-box";
+export const BOX_CLIENT_ID = global.DEFAULT_BOX_CLIENT_ID;
+export const BOX_CLIENT_SECRET = global.DEFAULT_BOX_CLIENT_SECRET;
+
+export interface BoxConfig {
+  accessToken: string;
+  accessTokenExpiresInMs: number;
+  accessTokenExpiresAtTimeMs: number;
+  refreshToken: string;
+  remoteBaseDir?: string;
+  credentialsShouldBeDeletedAtTimeMs?: number;
+  kind: "box";
+}
+
+///////////////////////////////////////////////////////////
+// pCloud
+//////////////////////////////////////////////////////////
+
+export const COMMAND_CALLBACK_PCLOUD = "remotely-save-cb-pcloud";
+export const PCLOUD_CLIENT_ID = global.DEFAULT_PCLOUD_CLIENT_ID;
+export const PCLOUD_CLIENT_SECRET = global.DEFAULT_PCLOUD_CLIENT_SECRET;
+
+export interface PCloudConfig {
+  accessToken: string;
+  hostname: "eapi.pcloud.com" | "api.pcloud.com";
+  locationid: 1 | 2;
+  remoteBaseDir?: string;
+  credentialsShouldBeDeletedAtTimeMs?: number;
+  kind: "pcloud";
+
+  /**
+   * @deprecated
+   */
+  emptyFile: "skip" | "error";
+}
+
+///////////////////////////////////////////////////////////
+// Yandex Disk
+//////////////////////////////////////////////////////////
+
+export const COMMAND_CALLBACK_YANDEXDISK = "remotely-save-cb-yandexdisk";
+export const YANDEXDISK_CLIENT_ID = global.DEFAULT_YANDEXDISK_CLIENT_ID;
+export const YANDEXDISK_CLIENT_SECRET = global.DEFAULT_YANDEXDISK_CLIENT_SECRET;
+
+export interface YandexDiskConfig {
+  accessToken: string;
+  accessTokenExpiresInMs: number;
+  accessTokenExpiresAtTimeMs: number;
+  refreshToken: string;
+  remoteBaseDir?: string;
+  credentialsShouldBeDeletedAtTimeMs?: number;
+  scope: string;
+  kind: "yandexdisk";
+}
+
+///////////////////////////////////////////////////////////
+// Koofr
+//////////////////////////////////////////////////////////
+
+export const COMMAND_CALLBACK_KOOFR = "remotely-save-cb-koofr";
+export const KOOFR_CLIENT_ID = global.DEFAULT_KOOFR_CLIENT_ID;
+export const KOOFR_CLIENT_SECRET = global.DEFAULT_KOOFR_CLIENT_SECRET;
+
+export interface KoofrConfig {
+  accessToken: string;
+  accessTokenExpiresInMs: number;
+  accessTokenExpiresAtTimeMs: number;
+  refreshToken: string;
+  remoteBaseDir?: string;
+  credentialsShouldBeDeletedAtTimeMs?: number;
+  scope: string;
+  api: string;
+  mountID: string;
+  kind: "koofr";
+}
+
+///////////////////////////////////////////////////////////
+// Azure Blob Storage
+//////////////////////////////////////////////////////////
+
+export interface AzureBlobStorageConfig {
+  containerSasUrl: string;
+  containerName: string;
+  remotePrefix: string;
+  generateFolderObject: boolean;
+  partsConcurrency: number;
+  kind: "azureblobstorage";
+}
+
+///////////////////////////////////////////////////////////
+// Onedrive (Full)
+//////////////////////////////////////////////////////////
+
+export const COMMAND_CALLBACK_ONEDRIVEFULL = "remotely-save-cb-onedrivefull";
+
+export interface OnedriveFullConfig {
+  accessToken: string;
+  clientID: string;
+  authority: string;
+  refreshToken: string;
+  accessTokenExpiresInSeconds: number;
+  accessTokenExpiresAtTime: number;
+  deltaLink: string;
+  username: string;
+  credentialsShouldBeDeletedAtTime?: number;
+  remoteBaseDir?: string;
+  emptyFile: "skip" | "error";
+  kind: "onedrivefull";
+}

pro/src/clearDupFiles.ts

@@ -0,0 +1,34 @@
+import type { FakeFsLocal } from "../../src/fsLocal";
+import { getFileRenameForDup } from "./conflictLogic";
+
+export const getDupFiles = async (fsLocal: FakeFsLocal) => {
+  const allFilesAndFolders = await fsLocal.walk();
+
+  allFilesAndFolders.sort((a, b) => -(a.keyRaw.length - b.keyRaw.length)); // descending
+
+  const filenameSet: Set<string> = new Set();
+  const filesToBeRemoved: Set<string> = new Set();
+
+  for (const { keyRaw } of allFilesAndFolders) {
+    if (keyRaw.endsWith("/")) {
+      continue;
+    }
+    if (keyRaw.includes("dup")) {
+      filenameSet.add(keyRaw);
+    }
+
+    const dup = getFileRenameForDup(keyRaw);
+    if (filenameSet.has(dup)) {
+      filesToBeRemoved.add(dup);
+    }
+  }
+
+  return [...filesToBeRemoved];
+};
+
+export const clearDupFiles = async (
+  filesToBeRemoved: string[],
+  fsLocal: FakeFsLocal
+) => {
+  await Promise.all(filesToBeRemoved.map(async (f) => await fsLocal.rm(f)));
+};

pro/src/conflictLogic.ts

@@ -20,14 +20,14 @@ import type { FakeFs } from "../../src/fsAll";
 import { MERGABLE_SIZE } from "./baseTypesPro";
 
 export function isMergable(a: Entity, b?: Entity) {
-  if (b !== undefined && a.keyRaw !== b.keyRaw) {
+  if (b !== undefined && a.key !== b.key) {
     return false;
   }
 
   return (
-    !a.keyRaw.endsWith("/") &&
+    !a.key!.endsWith("/") &&
     a.sizeRaw <= MERGABLE_SIZE &&
-    (a.keyRaw.endsWith(".md") || a.keyRaw.endsWith(".markdown"))
+    (a.key!.endsWith(".md") || a.key!.endsWith(".markdown"))
   );
 }
 
@@ -38,9 +38,11 @@ export function isMergable(a: Entity, b?: Entity) {
  * @param b
  */
 function mergeDigInModified(a: string, o: string, b: string) {
-  const { conflict, result } = mergeDigIn(a, o, b);
+  const { conflict, result } = mergeDigIn(a, o, b, {
+    stringSeparator: /\n/,
+  });
   for (let index = 0; index < result.length; ++index) {
-    if (["<<<<<<<", "=======", ">>>>>>>"].contains(result[index])) {
+    if (["<<<<<<<", "=======", ">>>>>>>"].includes(result[index])) {
       result[index] = "`" + result[index] + "`";
     }
   }
@@ -72,11 +74,26 @@ function getLCSText(a: string, b: string) {
  * @param b
  * @returns
  */
-function twoWayMerge(a: string, b: string): string {
+export function twoWayMerge(a: string, b: string): string {
+  const aa = a.trim();
+  const bb = b.trim();
+  if (aa === "" && bb === "") {
+    return aa.length >= bb.length ? a : b;
+  }
+  if (bb === "") {
+    return a;
+  }
+  if (aa === "") {
+    return b;
+  }
+
   // const c = getLCSText(a, b);
   // const patches = makePatches(c, a);
   // const [d] = applyPatches(patches, b);
-  const c = getLCSText(a, b);
+  const c = getLCSText(a, b); //.trim();
+  // console.debug(`(start) LCS Text:`);
+  // console.debug(c);
+  // console.debug(`(end) LCS Text.`);
   const d = mergeDigInModified(a, c, b).result.join("\n");
   return d;
 }
@@ -88,7 +105,7 @@ function twoWayMerge(a: string, b: string): string {
  * @param orig
  * @returns
  */
-function threeWayMerge(a: string, b: string, orig: string) {
+export function threeWayMerge(a: string, b: string, orig: string) {
   return mergeDigInModified(a, orig, b).result.join("\n");
 }
 
@@ -150,7 +167,7 @@ export async function mergeFile(
     key,
     newArrayBuffer,
     rightEntity.mtimeCli ?? mtime,
-    rightEntity.mtimeCli ?? mtime
+    rightEntity.ctimeCli ?? rightEntity.mtimeCli ?? mtime
   );
 
   return {
@@ -159,7 +176,7 @@ export async function mergeFile(
   };
 }
 
-export function getFileRename(key: string) {
+export function getFileRenameForDup(key: string) {
   if (
     key === "" ||
     key === "." ||
@@ -200,41 +217,108 @@ export function getFileRename(key: string) {
   return res;
 }
 
+function arraysAreEqual(arr1: ArrayBuffer, arr2: ArrayBuffer) {
+  if (arr1.byteLength !== arr2.byteLength) {
+    return false;
+  }
+  const u1 = new Uint8Array(arr1);
+  const u2 = new Uint8Array(arr2);
+
+  for (let i = 0; i < u1.byteLength; ++i) {
+    if (u1[i] !== u2[i]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * 1. download remote
+ * 2. compare
+ * 3. if the same, update local but not upload
+ * 4. if not the same, rename local and save remote
+ */
+async function tryDuplicateFileForSameSizes(
+  key: string,
+  key2: string,
+  fsLocal: FakeFs,
+  fsRemote: FakeFs,
+  uploadCallback: (entity: Entity | undefined) => Promise<any>,
+  downloadCallback: (entity: Entity | undefined) => Promise<any>
+) {
+  console.debug(`tryDuplicateFileForSameSizes: ${key}`);
+
+  // 1. download
+  const remoteContent = await fsRemote.readFile(key);
+
+  // 2. compare
+  const localContent = await fsLocal.readFile(key);
+  const eq = arraysAreEqual(localContent, remoteContent);
+
+  if (eq) {
+    // 3. if the same, update local but not upload
+    // read meta of remote, as if we have downloaded the file
+    console.debug(`tryDuplicateFileForSameSizes: ${key} content equal`);
+    const entityRemote = await fsRemote.stat(key);
+
+    // write
+    const downloadResultEntity = await fsLocal.writeFile(
+      key,
+      remoteContent,
+      entityRemote.mtimeCli ?? Date.now(),
+      entityRemote.mtimeCli ?? Date.now()
+    );
+    await downloadCallback(downloadResultEntity);
+
+    // no uploadCallback here
+  } else {
+    // 4. if not the same, rename local and save remote
+    console.debug(`tryDuplicateFileForSameSizes: ${key} content not equal`);
+
+    await fsLocal.rename(key, key2);
+
+    const entityRemote = await fsRemote.stat(key);
+    const downloadResultEntity = await fsLocal.writeFile(
+      key,
+      remoteContent,
+      entityRemote.mtimeCli ?? Date.now(),
+      entityRemote.mtimeCli ?? Date.now()
+    );
+    await downloadCallback(downloadResultEntity);
+
+    const entityLocal = await fsLocal.stat(key2); // key2 here!
+    const uploadResultEntity = await fsRemote.writeFile(
+      key2, // key2 here!
+      localContent,
+      entityLocal.mtimeCli ?? Date.now(),
+      entityLocal.mtimeCli ?? Date.now()
+    );
+    await uploadCallback(uploadResultEntity);
+  }
+}
+
 /**
  * local: x.md -> x.dup.md -> upload to remote
  * remote: x.md -> download to local -> using original name x.md
  */
-export async function duplicateFile(
+async function tryDuplicateFileForDiffSizes(
   key: string,
-  left: FakeFs,
-  right: FakeFs,
-  uploadCallback: (entity: Entity) => Promise<any>,
-  downloadCallback: (entity: Entity) => Promise<any>
+  key2: string,
+  fsLocal: FakeFs,
+  fsRemote: FakeFs,
+  uploadCallback: (entity: Entity | undefined) => Promise<any>,
+  downloadCallback: (entity: Entity | undefined) => Promise<any>
 ) {
-  let key2 = getFileRename(key);
-  let usable = false;
-  do {
-    try {
-      const s = await left.stat(key2);
-      if (s === null || s === undefined) {
-        throw Error(`not exist $${key2}`);
-      }
-      console.debug(`key2=${key2} exists, cannot use for new file`);
-      key2 = getFileRename(key2);
-      console.debug(`key2=${key2} is prepared for next try`);
-    } catch (e) {
-      // not exists, exactly what we want
-      console.debug(`key2=${key2} doesn't exist, usable for new file`);
-      usable = true;
-    }
-  } while (!usable);
-  await left.rename(key, key2);
+  console.debug(`tryDuplicateFileForDiffSizes: ${key}`);
+
+  await fsLocal.rename(key, key2);
 
   /**
    * x.dup.md -> upload to remote
    */
   async function f1() {
-    const k = await copyFile(key2, left, right);
+    const k = await copyFile(key2, fsLocal, fsRemote);
     await uploadCallback(k.entity);
     return k.entity;
   }
@@ -243,7 +327,7 @@ export async function duplicateFile(
    * x.md -> download to local
    */
   async function f2() {
-    const k = await copyFile(key, right, left);
+    const k = await copyFile(key, fsRemote, fsLocal);
     await downloadCallback(k.entity);
     return k.entity;
   }
@@ -255,3 +339,56 @@ export async function duplicateFile(
     download: resDownload,
   };
 }
+
+export async function tryDuplicateFile(
+  key: string,
+  fsLocal: FakeFs,
+  fsRemote: FakeFs,
+  uploadCallback: (entity: Entity | undefined) => Promise<any>,
+  downloadCallback: (entity: Entity | undefined) => Promise<any>
+) {
+  let key2 = getFileRenameForDup(key);
+  let usable = false;
+  do {
+    try {
+      const s = await fsLocal.stat(key2);
+      if (s === null || s === undefined) {
+        throw Error(`not exist $${key2}`);
+      }
+      console.debug(`key2=${key2} exists, cannot use for new file`);
+      key2 = getFileRenameForDup(key2);
+      console.debug(`key2=${key2} is prepared for next try`);
+    } catch (e) {
+      // not exists, exactly what we want
+      console.debug(`key2=${key2} doesn't exist, usable for new file`);
+      usable = true;
+    }
+  } while (!usable);
+
+  const localSize = await fsLocal.stat(key);
+  const remoteSize = await fsRemote.stat(key);
+
+  if (
+    localSize !== undefined &&
+    remoteSize !== undefined &&
+    localSize.sizeRaw === remoteSize.sizeRaw
+  ) {
+    return await tryDuplicateFileForSameSizes(
+      key,
+      key2,
+      fsLocal,
+      fsRemote,
+      uploadCallback,
+      downloadCallback
+    );
+  } else {
+    return await tryDuplicateFileForDiffSizes(
+      key,
+      key2,
+      fsLocal,
+      fsRemote,
+      uploadCallback,
+      downloadCallback
+    );
+  }
+}

pro/src/fsAzureBlobStorage.ts

@@ -0,0 +1,342 @@
+import * as path from "path";
+import {
+  AnonymousCredential,
+  BaseRequestPolicy,
+  type BlobGetPropertiesResponse,
+  BlobServiceClient,
+  BlobUploadCommonResponse,
+  BlockBlobClient,
+  ContainerClient,
+  newPipeline,
+} from "@azure/storage-blob";
+import type { Entity } from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import { arrayBufferToHex, getFolderLevels } from "../../src/misc";
+import type { AzureBlobStorageConfig } from "./baseTypesPro";
+
+export const simpleTransRemotePrefix = (x: string) => {
+  if (x === undefined) {
+    return "";
+  }
+  let y = path.posix.normalize(x.trim());
+  if (y === undefined || y === "" || y === "/" || y === ".") {
+    return "";
+  }
+  if (y.startsWith("/")) {
+    y = y.slice(1);
+  }
+  if (!y.endsWith("/")) {
+    y = `${y}/`;
+  }
+  return y;
+};
+
+export const DEFAULT_AZUREBLOBSTORAGE_CONFIG: AzureBlobStorageConfig = {
+  containerSasUrl: "",
+  containerName: "",
+  remotePrefix: "",
+  generateFolderObject: false,
+  partsConcurrency: 5,
+  kind: "azureblobstorage",
+};
+
+const getNormPath = (fileOrFolderPath: string, remotePrefix: string) => {
+  if (remotePrefix.startsWith("/") || !remotePrefix.endsWith("/")) {
+    throw Error(
+      `remotePrefix should not have leading slash but should have tailing slash: ${remotePrefix}`
+    );
+  }
+  if (!fileOrFolderPath.startsWith(remotePrefix)) {
+    throw Error(`${fileOrFolderPath} does not start with ${remotePrefix}!`);
+  }
+  return fileOrFolderPath.slice(remotePrefix.length);
+};
+
+const getBlobPath = (fileOrFolderPath: string, remotePrefix: string) => {
+  if (remotePrefix.startsWith("/") || !remotePrefix.endsWith("/")) {
+    throw Error(
+      `remotePrefix should not have leading slash but should have tailing slash: ${remotePrefix}`
+    );
+  }
+  return `${remotePrefix}${fileOrFolderPath}`;
+};
+
+const fromBlobPropsToEntity = (
+  name: string,
+  props: BlobGetPropertiesResponse,
+  remotePrefix: string
+): Entity => {
+  const key = getNormPath(name, remotePrefix);
+
+  let mtimeCli = props.lastModified!.valueOf();
+  const mtimeStr = props.metadata?.mtime;
+  if (mtimeStr !== undefined && mtimeStr !== "") {
+    try {
+      mtimeCli = new Date(mtimeStr).valueOf();
+    } catch {}
+  }
+
+  let hash: undefined | string = undefined;
+  if (props.contentMD5 !== undefined) {
+    hash = arrayBufferToHex(props.contentMD5.buffer);
+  }
+
+  const entity: Entity = {
+    key: key,
+    keyRaw: key,
+    mtimeCli: mtimeCli,
+    mtimeSvr: props.lastModified!.valueOf(),
+    size: props.contentLength ?? 0,
+    sizeRaw: props.contentLength ?? 0,
+    hash: hash,
+  };
+
+  if (key.endsWith("/")) {
+    entity.synthesizedFolder = false;
+  }
+
+  return entity;
+};
+
+export class FakeFsAzureBlobStorage extends FakeFs {
+  kind: string;
+  config: AzureBlobStorageConfig;
+  vaultName: string;
+  containerClient: ContainerClient;
+  remotePrefix: string;
+  synthFoldersCache: Record<string, Entity>;
+
+  constructor(config: AzureBlobStorageConfig, vaultName: string) {
+    super();
+    this.kind = "azureblobstorage";
+    this.config = config;
+    this.vaultName = vaultName;
+    this.synthFoldersCache = {};
+
+    this.remotePrefix = `${vaultName}/`;
+    const k = simpleTransRemotePrefix(this.config.remotePrefix);
+    if (k !== "") {
+      // we have prefix
+      this.remotePrefix = k;
+    }
+
+    this.containerClient = new ContainerClient(this.config.containerSasUrl);
+  }
+
+  async walk(): Promise<Entity[]> {
+    const entities: Entity[] = [];
+    const realEntities = new Set<string>();
+    for await (const blob of this.containerClient.listBlobsFlat({
+      prefix: this.remotePrefix,
+      includeMetadata: true,
+    })) {
+      const blockBlobClient = this.containerClient.getBlockBlobClient(
+        blob.name
+      );
+      const props = await blockBlobClient.getProperties();
+
+      // console.debug(blob.name)
+
+      const entity = fromBlobPropsToEntity(blob.name, props, this.remotePrefix);
+      entities.push(entity);
+
+      // so we need to fake the folders
+      realEntities.add(entity.key!);
+      for (const f of getFolderLevels(entity.key!, true)) {
+        if (realEntities.has(f)) {
+          delete this.synthFoldersCache[f];
+          continue;
+        }
+        if (
+          !this.synthFoldersCache.hasOwnProperty(f) ||
+          entity.mtimeSvr! >= this.synthFoldersCache[f].mtimeSvr!
+        ) {
+          this.synthFoldersCache[f] = {
+            key: f,
+            keyRaw: f,
+            size: 0,
+            sizeRaw: 0,
+            sizeEnc: 0,
+            mtimeSvr: entity.mtimeSvr,
+            mtimeSvrFmt: entity.mtimeSvrFmt,
+            mtimeCli: entity.mtimeCli,
+            mtimeCliFmt: entity.mtimeCliFmt,
+            synthesizedFolder: true,
+          };
+        }
+      }
+    }
+    for (const key of Object.keys(this.synthFoldersCache)) {
+      entities.push(this.synthFoldersCache[key]);
+    }
+    return entities;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    const entities: Entity[] = [];
+    for await (const blob of this.containerClient.listBlobsByHierarchy("/", {
+      prefix: this.remotePrefix,
+      includeMetadata: true,
+    })) {
+      if (blob.kind === "prefix") {
+        continue;
+      }
+      const blockBlobClient = this.containerClient.getBlockBlobClient(
+        blob.name
+      );
+      const props = await blockBlobClient.getProperties();
+
+      const entity = fromBlobPropsToEntity(blob.name, props, this.remotePrefix);
+      entities.push(entity);
+    }
+    return entities;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    const remotePath = getBlobPath(key, this.remotePrefix);
+    const blockBlobClient = this.containerClient.getBlockBlobClient(remotePath);
+    const props = await blockBlobClient.getProperties();
+
+    const entity = fromBlobPropsToEntity(remotePath, props, this.remotePrefix);
+    return entity;
+  }
+
+  async mkdir(
+    key: string,
+    mtime?: number | undefined,
+    ctime?: number | undefined
+  ): Promise<Entity> {
+    if (!key.endsWith("/")) {
+      throw new Error(`You should not call mkdir on ${key}!`);
+    }
+
+    const generateFolderObject = this.config.generateFolderObject ?? false;
+    if (!generateFolderObject) {
+      const synth = {
+        key: key,
+        keyRaw: key,
+        size: 0,
+        sizeRaw: 0,
+        sizeEnc: 0,
+        mtimeSvr: mtime,
+        mtimeCli: mtime,
+        synthesizedFolder: true,
+      };
+      this.synthFoldersCache[key] = synth;
+      return synth;
+    }
+
+    return await this.writeFile(
+      key,
+      new ArrayBuffer(0),
+      mtime ?? Date.now(),
+      ctime ?? Date.now()
+    );
+  }
+
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    const blobPath = getBlobPath(key, this.remotePrefix);
+
+    const blobClient = this.containerClient.getBlockBlobClient(blobPath);
+    const metadata: Record<string, string> = {
+      mtime: new Date(mtime).toISOString(),
+      ctime: new Date(ctime).toISOString(),
+    };
+
+    if (key.endsWith("/")) {
+      console.debug(`yeah we have folder upload`);
+      const generateFolderObject = this.config.generateFolderObject ?? false;
+      if (!generateFolderObject) {
+        throw Error(
+          `if not generate folder object, the func should not go here`
+        );
+      }
+      metadata["hdi_isfolder"] = "true";
+    }
+
+    const uploadResult = await blobClient.uploadData(content, {
+      metadata: metadata,
+      concurrency: this.config.partsConcurrency ?? 5,
+    });
+
+    if (key.endsWith("/")) {
+      console.debug(`yeah we have folder upload`);
+      console.debug(uploadResult);
+    }
+
+    if (uploadResult._response.status >= 300) {
+      throw Error(`upload ${key} failed with ${JSON.stringify(uploadResult)}`);
+    }
+
+    return await this.stat(key);
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    const blobPath = getBlobPath(key, this.remotePrefix);
+    const blobClient = this.containerClient.getBlockBlobClient(blobPath);
+    const rsp = await blobClient.download();
+    if (rsp._response.status >= 300) {
+      throw Error(`download ${key} failed with ${JSON.stringify(rsp)}`);
+    }
+    return await (await rsp.blobBody)!.arrayBuffer();
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    throw new Error("Method not implemented.");
+  }
+
+  async rm(key: string): Promise<void> {
+    const blobPath = getBlobPath(key, this.remotePrefix);
+    if (key.endsWith("/")) {
+      if (this.synthFoldersCache.hasOwnProperty(key)) {
+        delete this.synthFoldersCache[key];
+      }
+
+      // in blob the folder may not exist, so we make our best effort.
+      // do NOT read this.config.generateFolderObject
+      // because the folder might be generated by previous setting
+      try {
+        const blobClient = this.containerClient.getBlockBlobClient(blobPath);
+        await blobClient.deleteIfExists();
+      } catch (e) {}
+    } else {
+      // the file should really exist
+      const blobClient = this.containerClient.getBlockBlobClient(blobPath);
+      const rsp = await blobClient.deleteIfExists();
+      if (!rsp.succeeded) {
+        throw Error(
+          `something goes wrong while deleting ${key}: ${JSON.stringify(rsp)}`
+        );
+      }
+    }
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can walk, we can connect
+    try {
+      await this.walkPartial();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName(): Promise<string> {
+    throw new Error("Method not implemented.");
+  }
+
+  async revokeAuth(): Promise<any> {
+    throw new Error("Method not implemented.");
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/fsBox.ts

@@ -0,0 +1,926 @@
+import {
+  BoxOAuth,
+  OAuthConfig,
+} from "box-typescript-sdk-gen/lib/box/oauth.generated";
+import * as mime from "mime-types";
+import { DEFAULT_CONTENT_TYPE, type Entity } from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import {
+  BOX_CLIENT_ID,
+  BOX_CLIENT_SECRET,
+  type BoxConfig,
+  COMMAND_CALLBACK_BOX,
+} from "./baseTypesPro";
+
+import { BoxDeveloperTokenAuth } from "box-typescript-sdk-gen/lib/box/developerTokenAuth.generated";
+import { BoxClient } from "box-typescript-sdk-gen/lib/client.generated";
+import type { FileFull } from "box-typescript-sdk-gen/lib/schemas/fileFull.generated";
+import type { FileFullOrFolderMiniOrWebLink } from "box-typescript-sdk-gen/lib/schemas/fileFullOrFolderMiniOrWebLink.generated";
+import type { FolderFull } from "box-typescript-sdk-gen/lib/schemas/folderFull.generated";
+import type { Items } from "box-typescript-sdk-gen/lib/schemas/items.generated";
+import PQueue from "p-queue";
+import {
+  delay,
+  getFolderLevels,
+  getSha1,
+  splitFileSizeToChunkRanges,
+  unixTimeToStr,
+} from "../../src/misc";
+
+export const DEFAULT_BOX_CONFIG: BoxConfig = {
+  accessToken: "",
+  refreshToken: "",
+  accessTokenExpiresInMs: 0,
+  accessTokenExpiresAtTimeMs: 0,
+  credentialsShouldBeDeletedAtTimeMs: 0, // 60 days https://developer.box.com/guides/authentication/tokens/refresh/
+  kind: "box",
+};
+
+export const generateAuthUrl = () => {
+  const config = new OAuthConfig({
+    clientId: BOX_CLIENT_ID ?? "",
+    clientSecret: BOX_CLIENT_SECRET ?? "",
+  });
+  const oauth = new BoxOAuth({ config: config });
+
+  // the URL to redirect the user to
+  const authorize_url = oauth.getAuthorizeUrl({
+    redirectUri: `obsidian://${COMMAND_CALLBACK_BOX}`,
+  });
+  // console.debug(authorize_url)
+  return authorize_url;
+};
+
+/**
+ * https://developer.box.com/guides/authentication/oauth2/without-sdk/
+ */
+export const sendAuthReq = async (authCode: string, errorCallBack: any) => {
+  try {
+    const k = {
+      code: authCode,
+      grant_type: "authorization_code",
+      client_id: BOX_CLIENT_ID ?? "",
+      client_secret: BOX_CLIENT_SECRET ?? "",
+      // redirect_uri: `obsidian://${COMMAND_CALLBACK_BOX}`,
+    };
+    // console.debug(k);
+    const resp1 = await fetch(`https://api.box.com/oauth2/token`, {
+      method: "POST",
+      body: new URLSearchParams(k),
+    });
+    const resp2 = await resp1.json();
+    return resp2;
+  } catch (e) {
+    console.error(e);
+    if (errorCallBack !== undefined) {
+      await errorCallBack(e);
+    }
+  }
+};
+
+/**
+ * https://developer.box.com/guides/authentication/tokens/refresh/
+ */
+export const sendRefreshTokenReq = async (refreshToken: string) => {
+  console.debug(`refreshing token`);
+  const x = await fetch("https://api.box.com/oauth2/token", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/x-www-form-urlencoded",
+    },
+    body: new URLSearchParams({
+      client_id: BOX_CLIENT_ID ?? "",
+      client_secret: BOX_CLIENT_SECRET ?? "",
+      grant_type: "refresh_token",
+      refresh_token: refreshToken,
+    }).toString(),
+  });
+
+  if (x.status === 200) {
+    const y = await x.json();
+    console.debug(`new token obtained`);
+    return y;
+  } else {
+    throw Error(`cannot refresh an access token`);
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: BoxConfig,
+  authRes: any,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  if (authRes.access_token === undefined || authRes.access_token === "") {
+    throw Error(
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
+    );
+  }
+
+  config.accessToken = authRes.access_token;
+  config.accessTokenExpiresAtTimeMs =
+    Date.now() + authRes.expires_in * 1000 - 5 * 60 * 1000;
+  config.accessTokenExpiresInMs = authRes.expires_in * 1000;
+  config.refreshToken = authRes.refresh_token || config.refreshToken;
+
+  // manually set it expired after 60 days;
+  config.credentialsShouldBeDeletedAtTimeMs =
+    Date.now() + 1000 * 60 * 60 * 24 * 59;
+
+  await saveUpdatedConfigFunc?.();
+
+  console.info("finish updating local info of Box token");
+};
+
+interface CreateUploadSessionRawResponse {
+  id: string;
+  type: "upload_session";
+  num_parts_processed: number;
+  part_size: number;
+  session_endpoints: {
+    abort: string;
+    commit: string;
+    list_parts: string;
+    log_event: string;
+    status: string;
+    upload_part: string;
+  };
+  session_expires_at: string;
+  total_parts: number;
+}
+
+interface UploadChunkRawResponse {
+  part: {
+    offset: number;
+    part_id: string;
+    sha1: string;
+    size: number;
+  };
+}
+
+interface BoxEntity extends Entity {
+  id: string;
+  parentID: string | undefined;
+  parentIDPath: string | undefined;
+  isFolder: boolean;
+  hashSha1: string | undefined;
+}
+
+const fromBoxItemToEntity = (
+  boxItem: FileFullOrFolderMiniOrWebLink | FolderFull,
+  parentID: string,
+  parentFolderPath: string | undefined /* for bfs */
+): BoxEntity => {
+  if (parentID === undefined || parentID === "" || parentID === "0") {
+    throw Error(`parentID=${parentID} should not be in fromBoxItemToEntity`);
+  }
+
+  let keyRaw = boxItem.name!;
+
+  if (
+    parentFolderPath !== undefined &&
+    parentFolderPath !== "" &&
+    parentFolderPath !== "/"
+  ) {
+    if (!parentFolderPath.endsWith("/")) {
+      throw Error(
+        `parentFolderPath=${parentFolderPath} should not be in fromFileToBoxEntity`
+      );
+    }
+    keyRaw = `${parentFolderPath}${boxItem.name!}`;
+  }
+
+  if (boxItem.type === "folder") {
+    keyRaw = `${keyRaw}/`;
+    const mtime =
+      (boxItem as FolderFull).contentModifiedAt?.value.valueOf() ??
+      (boxItem as FolderFull).modifiedAt?.value.valueOf() ??
+      Date.now();
+    return {
+      key: keyRaw,
+      keyRaw: keyRaw,
+      mtimeCli: mtime,
+      mtimeSvr: mtime,
+      id: boxItem.id,
+      parentID: parentID,
+      isFolder: true,
+      size: 0,
+      sizeRaw: 0,
+      hash: undefined,
+      hashSha1: undefined,
+      parentIDPath: parentFolderPath,
+    };
+  } else if (boxItem.type === "file") {
+    const mtime =
+      boxItem.contentModifiedAt?.value.valueOf() ??
+      boxItem.modifiedAt?.value.valueOf() ??
+      Date.now();
+    return {
+      key: keyRaw,
+      keyRaw: keyRaw,
+      mtimeCli: mtime,
+      mtimeSvr: mtime,
+      id: boxItem.id,
+      parentID: parentID,
+      isFolder: false,
+      size: boxItem.size!,
+      sizeRaw: boxItem.size!,
+      hash: boxItem.sha1,
+      hashSha1: boxItem.sha1,
+      parentIDPath: parentFolderPath,
+    };
+  } else {
+    throw Error(`we do not support web link Box item`);
+  }
+};
+
+const fromRawResponseToEntity = (
+  boxItem: any,
+  parentID: string,
+  parentFolderPath: string | undefined /* for bfs */
+): BoxEntity => {
+  if (parentID === undefined || parentID === "" || parentID === "0") {
+    throw Error(
+      `parentID=${parentID} should not be in fromRawResponseToEntity`
+    );
+  }
+
+  let keyRaw = boxItem.name!;
+
+  if (
+    parentFolderPath !== undefined &&
+    parentFolderPath !== "" &&
+    parentFolderPath !== "/"
+  ) {
+    if (!parentFolderPath.endsWith("/")) {
+      throw Error(
+        `parentFolderPath=${parentFolderPath} should not be in fromFileToBoxEntity`
+      );
+    }
+    keyRaw = `${parentFolderPath}${boxItem.name!}`;
+  }
+
+  if (boxItem.type === "folder") {
+    keyRaw = `${keyRaw}/`;
+  } else if (boxItem.type === "file") {
+    // pass
+  } else {
+    throw Error(`we do not support web link Box item`);
+  }
+
+  const mtimeStr = boxItem.content_modified_at ?? boxItem.modified_at;
+  let mtime = Date.now();
+  if (mtimeStr !== undefined) {
+    mtime = new Date(mtimeStr).valueOf();
+  }
+
+  return {
+    key: keyRaw,
+    keyRaw: keyRaw,
+    mtimeCli: mtime,
+    mtimeSvr: mtime,
+    id: boxItem.id,
+    parentID: parentID,
+    isFolder: false,
+    size: boxItem.size ?? 0,
+    sizeRaw: boxItem.size ?? 0,
+    hash: boxItem.sha1 ?? undefined,
+    hashSha1: boxItem.sha1 ?? undefined,
+    parentIDPath: parentFolderPath,
+  };
+};
+
+export class FakeFsBox extends FakeFs {
+  kind: string;
+  boxConfig: BoxConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+
+  keyToBoxEntity: Record<string, BoxEntity>;
+
+  baseDirID: string;
+
+  constructor(
+    boxConfig: BoxConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "box";
+    this.boxConfig = boxConfig;
+    this.remoteBaseDir = this.boxConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.keyToBoxEntity = {};
+    this.baseDirID = "";
+  }
+
+  async _init() {
+    const access = await this._getAccessToken();
+
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const auth = new BoxDeveloperTokenAuth({ token: access });
+      const client = new BoxClient({ auth });
+
+      // find
+      let itemsInRoot: Items | undefined = undefined;
+
+      let offset = 0;
+      const limitPerPage = 1000; // max 1000
+
+      while (!this.vaultFolderExists) {
+        itemsInRoot = await client.folders.getFolderItems("0", {
+          queryParams: {
+            fields: [
+              "id",
+              "type",
+              "name",
+              "sha1",
+              "size",
+              "created_at",
+              "modified_at",
+              "expires_at",
+              "parent",
+              "content_created_at",
+              "content_modified_at",
+              "etag",
+            ],
+            offset: offset,
+            limit: limitPerPage,
+          },
+        });
+        // console.debug(`this.remoteBaseDir=${this.remoteBaseDir}`);
+        // console.debug(`itemsInRoot:`);
+        // console.debug(itemsInRoot);
+        if (
+          (itemsInRoot.entries?.filter((x) => x.name === this.remoteBaseDir)
+            .length ?? 0) > 0
+        ) {
+          // we find it!
+          const f = itemsInRoot.entries?.filter(
+            (x) => x.name === this.remoteBaseDir
+          )[0]!;
+          this.baseDirID = f.id;
+          this.vaultFolderExists = true;
+          break;
+        }
+
+        if ((itemsInRoot.offset ?? 0) >= (itemsInRoot.totalCount ?? 0)) {
+          break;
+        }
+
+        offset += limitPerPage;
+      }
+
+      if (!this.vaultFolderExists) {
+        // create
+        const f = await client.folders.createFolder({
+          name: this.remoteBaseDir,
+          parent: { id: "0" },
+        });
+        this.baseDirID = f.id;
+        this.vaultFolderExists = true;
+      }
+    }
+  }
+
+  async _getAccessToken() {
+    if (this.boxConfig.refreshToken === "") {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    const ts = Date.now();
+    const comp = this.boxConfig.accessTokenExpiresAtTimeMs > ts;
+    // console.debug(`this.boxConfig.accessTokenExpiresAtTimeMs=${this.boxConfig.accessTokenExpiresAtTimeMs},ts=${ts},comp=${comp}`)
+    if (comp) {
+      return this.boxConfig.accessToken;
+    }
+
+    // refresh
+    const k = await sendRefreshTokenReq(this.boxConfig.refreshToken);
+    this.boxConfig.accessToken = k.access_token;
+    this.boxConfig.accessTokenExpiresInMs = k.expires_in * 1000;
+    this.boxConfig.accessTokenExpiresAtTimeMs =
+      ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    this.boxConfig.refreshToken =
+      k.refresh_token || this.boxConfig.refreshToken;
+    await this.saveUpdatedConfigFunc();
+    console.info("Box accessToken updated");
+    return this.boxConfig.accessToken;
+  }
+
+  async walk(): Promise<Entity[]> {
+    await this._init();
+
+    const allFiles: BoxEntity[] = [];
+
+    // bfs
+    const queue = new PQueue({
+      concurrency: 5, // TODO: make it configurable?
+      autoStart: true,
+    });
+    queue.on("error", (error) => {
+      queue.pause();
+      queue.clear();
+      throw error;
+    });
+
+    let parents = [
+      {
+        id: this.baseDirID, // special init, from already created root folder ID
+        folderPath: "",
+      },
+    ];
+
+    while (parents.length !== 0) {
+      // console.debug('enter while loop 1 of parents array');
+      const children: typeof parents = [];
+      for (const { id, folderPath } of parents) {
+        queue.add(async () => {
+          const filesUnderFolder = await this._walkFolder(id, folderPath);
+          for (const f of filesUnderFolder) {
+            allFiles.push(f);
+            if (f.isFolder) {
+              // keyRaw itself already has a tailing slash, no more slash here
+              // keyRaw itself also already has full path
+              const child = {
+                id: f.id,
+                folderPath: f.keyRaw,
+              };
+              // console.debug(
+              //   `looping result of _walkFolder(${id},${folderPath}), adding child=${JSON.stringify(
+              //     child
+              //   )}`
+              // );
+              children.push(child);
+            }
+          }
+        });
+      }
+      await queue.onIdle();
+      parents = children;
+    }
+
+    // console.debug(`in the end of walk:`);
+    // console.debug(allFiles);
+    // console.debug(this.keyToBoxEntity);
+    return allFiles;
+  }
+
+  async _walkFolder(
+    parentID: string,
+    parentFolderPath: string
+  ): Promise<BoxEntity[]> {
+    // console.debug(
+    //   `input of single level: parentID=${parentID}, parentFolderPath=${parentFolderPath}`
+    // );
+    const filesOneLevel: BoxEntity[] = [];
+    const access = await this._getAccessToken();
+    const auth = new BoxDeveloperTokenAuth({ token: access });
+    const client = new BoxClient({ auth });
+
+    if (parentID === undefined || parentID === "" || parentID === "root") {
+      // we should never start from root
+      // because we encapsulate the vault inside a folder
+      throw Error(`something goes wrong walking folder`);
+    }
+
+    let items: Items | undefined = undefined;
+
+    let offset = 0;
+    const limitPerPage = 1000; // max 1000
+    do {
+      // console.debug(`entering paging of parentID=${parentID}, offset=${offset}`);
+      items = await client.folders.getFolderItems(parentID, {
+        queryParams: {
+          fields: [
+            "id",
+            "type",
+            "name",
+            "sha1",
+            "size",
+            "created_at",
+            "modified_at",
+            "expires_at",
+            "parent",
+            "content_created_at",
+            "content_modified_at",
+            "etag",
+          ],
+          offset: offset,
+          limit: limitPerPage,
+        },
+      });
+      // console.debug(`items of parentID=${parentID},offset=${offset}:`);
+      // console.debug(items);
+
+      for (const item of items.entries ?? []) {
+        const entity = fromBoxItemToEntity(item, parentID, parentFolderPath);
+        this.keyToBoxEntity[entity.keyRaw] = entity; // build cache
+        filesOneLevel.push(entity);
+      }
+
+      offset += limitPerPage;
+      // console.debug(`end of current loop parentID=${parentID}, and offset=${offset}`);
+    } while (offset < (items?.totalCount ?? 0));
+
+    return filesOneLevel;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+    const filesInLevel = await this._walkFolder(this.baseDirID, "");
+    return filesInLevel;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+
+    // TODO: we already have a cache, should we call again?
+    const cachedEntity = this.keyToBoxEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const access = await this._getAccessToken();
+    const auth = new BoxDeveloperTokenAuth({ token: access });
+    const client = new BoxClient({ auth });
+
+    let f: FileFull | FolderFull | undefined;
+    if (cachedEntity.isFolder) {
+      f = await client.folders.getFolderById(fileID);
+    } else {
+      f = await client.files.getFileById(fileID);
+    }
+    const entity = fromBoxItemToEntity(
+      f,
+      cachedEntity.parentID!,
+      cachedEntity.parentIDPath!
+    );
+    // insert back to cache?? to update it??
+    this.keyToBoxEntity[key] = entity;
+    return entity;
+  }
+
+  async mkdir(
+    key: string,
+    mtime?: number | undefined,
+    ctime?: number | undefined
+  ): Promise<Entity> {
+    if (!key.endsWith("/")) {
+      throw Error(`you should not mkdir on key=${key}`);
+    }
+
+    await this._init();
+
+    const cachedEntity = this.keyToBoxEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity !== undefined && fileID !== undefined) {
+      return cachedEntity;
+    }
+
+    // xxx/ => ["xxx"]
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"]
+    const folderLevels = getFolderLevels(key);
+    let parentFolderPath: string | undefined = undefined;
+    let parentID: string | undefined = undefined;
+    if (folderLevels.length === 0) {
+      throw Error(`cannot getFolderLevels of ${key}`);
+    } else if (folderLevels.length === 1) {
+      parentID = this.baseDirID;
+      parentFolderPath = ""; // ignore base dir
+    } else {
+      // length > 1
+      parentFolderPath = `${folderLevels[folderLevels.length - 2]}/`;
+      if (!(parentFolderPath in this.keyToBoxEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToBoxEntity[parentFolderPath].id;
+    }
+
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"] => "xxx/yyy/zzz" => "zzz"
+    let folderItselfWithoutSlash = folderLevels[folderLevels.length - 1];
+    folderItselfWithoutSlash = folderItselfWithoutSlash.split("/").pop()!;
+
+    const access = await this._getAccessToken();
+    const auth = new BoxDeveloperTokenAuth({ token: access });
+    const client = new BoxClient({ auth });
+    const f = await client.folders.createFolder({
+      name: folderItselfWithoutSlash,
+      parent: { id: parentID },
+    });
+
+    const entity = fromBoxItemToEntity(f, parentID, parentFolderPath);
+    // insert into cache
+    this.keyToBoxEntity[key] = entity;
+    return entity;
+  }
+
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    if (key.endsWith("/")) {
+      throw Error(`should not call writeFile on ${key}`);
+    }
+
+    await this._init();
+
+    const prevCachedEntity: BoxEntity | undefined = this.keyToBoxEntity[key];
+    const prevFileID: string | undefined = prevCachedEntity?.id;
+
+    const contentType =
+      mime.contentType(mime.lookup(key) || DEFAULT_CONTENT_TYPE) ||
+      DEFAULT_CONTENT_TYPE;
+
+    let parentID: string | undefined = undefined;
+    let parentFolderPath: string | undefined = undefined;
+
+    // "xxx" => []
+    // "xxx/yyy/zzz.md" => ["xxx", "xxx/yyy"]
+    const folderLevels = getFolderLevels(key);
+    if (folderLevels.length === 0) {
+      // root
+      parentID = this.baseDirID;
+      parentFolderPath = "";
+    } else {
+      parentFolderPath = `${folderLevels[folderLevels.length - 1]}/`;
+      if (!(parentFolderPath in this.keyToBoxEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToBoxEntity[parentFolderPath].id;
+    }
+
+    const fileItself = key.split("/").pop()!;
+
+    const BIG_FILE_THRESHOLD = 20000000; // box api hard coded...
+    if (content.byteLength <= BIG_FILE_THRESHOLD) {
+      const formData = new FormData();
+      const attributes = {
+        name: fileItself,
+        parent: { id: parentID },
+        content_created_at: unixTimeToStr(ctime),
+        content_modified_at: unixTimeToStr(mtime),
+      };
+      formData.append("attributes", JSON.stringify(attributes));
+      formData.append("file", new Blob([content], { type: contentType }));
+
+      let url = "";
+      if (prevFileID === undefined) {
+        // create new file
+        // https://developer.box.com/reference/post-files-content/
+        url = `https://upload.box.com/api/2.0/files/content`;
+      } else {
+        // update new file
+        // https://developer.box.com/reference/post-files-id-content/
+        url = `https://upload.box.com/api/2.0/files/${prevFileID}/content`;
+      }
+
+      const res = await fetch(url, {
+        method: "POST",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+        body: formData,
+      });
+
+      if (res.status !== 200 && res.status !== 201) {
+        throw Error(
+          `create file ${key} failed! attributes=${JSON.stringify(attributes)}`
+        );
+      }
+
+      const res2 = await res.json();
+      if (res2.entries === undefined) {
+        throw Error(`upload small file ${key} failed!`);
+      }
+      const entity = fromRawResponseToEntity(
+        res2.entries[0],
+        parentID,
+        parentFolderPath
+      );
+      this.keyToBoxEntity[key] = entity;
+      // console.debug(`entity after upload=${JSON.stringify(entity, null, 2)}`);
+      return entity;
+    } else {
+      // create session
+
+      let url = "";
+      if (prevFileID === undefined) {
+        // https://developer.box.com/reference/post-files-upload-sessions/
+        url = "https://upload.box.com/api/2.0/files/upload_sessions";
+      } else {
+        // https://developer.box.com/reference/post-files-id-upload-sessions/
+        url = `https://upload.box.com/api/2.0/files/${prevFileID}/upload_sessions`;
+      }
+
+      const sessionRes1 = await fetch(url, {
+        method: "POST",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          file_name: fileItself,
+          file_size: content.byteLength,
+          folder_id: parentID,
+        }),
+      });
+      if (sessionRes1.status !== 200 && sessionRes1.status !== 201) {
+        throw Error(
+          `Create upload session for ${key} failed! Response header=${JSON.stringify(
+            sessionRes1.headers
+          )}`
+        );
+      }
+      const sessionRes2: CreateUploadSessionRawResponse =
+        await sessionRes1.json();
+      // console.debug(sessionRes2);
+
+      // upload by chunks
+      const sizePerChunk = sessionRes2.part_size;
+      const chunkRanges = splitFileSizeToChunkRanges(
+        content.byteLength,
+        sizePerChunk
+      );
+      // TODO: parallel
+      const partsResult: UploadChunkRawResponse[] = [];
+      for (const { start, end } of chunkRanges) {
+        const subContent = content.slice(start, end + 1);
+        const sha1 = await getSha1(subContent, "base64");
+        const res = await fetch(sessionRes2.session_endpoints.upload_part, {
+          method: "PUT",
+          headers: {
+            Authorization: `Bearer ${await this._getAccessToken()}`,
+            // "Content-Length": `${end - start + 1}`, // the number of bytes in the current chunk
+            "Content-Range": `bytes ${start}-${end}/${content.byteLength}`,
+            "Content-Type": "application/octet-stream",
+            digest: `sha=${sha1}`,
+          },
+          body: subContent,
+        });
+        if (res.status !== 200 && res.status !== 201) {
+          throw Error(
+            `Upload chunk for ${key}, ${start}-${end} failed! Response header=${JSON.stringify(
+              res.headers
+            )}`
+          );
+        }
+
+        partsResult.push((await res.json()) as UploadChunkRawResponse);
+      }
+      // commit?
+      const sha1 = await getSha1(content, "base64");
+      let status = 202;
+      let tries = 0;
+      do {
+        // console.debug(`begin commit key=${key} for tries=${tries}`)
+        const commitRes1 = await fetch(sessionRes2.session_endpoints.commit, {
+          method: "POST",
+          headers: {
+            Authorization: `Bearer ${await this._getAccessToken()}`,
+
+            "Content-Type": "application/json",
+            digest: `sha=${sha1}`,
+          },
+          body: JSON.stringify({
+            parts: partsResult.map((p) => p.part),
+            attributes: {
+              content_modified_at: unixTimeToStr(mtime, false),
+              content_created_at: unixTimeToStr(ctime, false),
+            },
+          }),
+        });
+        status = commitRes1.status;
+        // console.debug(`status===${status} for tries=${tries},key=${key}`)
+        if (status === 200 || status === 201) {
+          const commitRes2 = await commitRes1.json();
+          if (commitRes2.entries === undefined) {
+            throw Error(`Upload big file ${key} failed!`);
+          }
+          const entity = fromRawResponseToEntity(
+            commitRes2.entries[0],
+            parentID,
+            parentFolderPath
+          );
+          this.keyToBoxEntity[key] = entity;
+          // console.debug(
+          //   `entity after upload=${JSON.stringify(entity, null, 2)}`
+          // );
+          return entity;
+        } else if (status === 202) {
+          await delay(500);
+          tries += 1;
+        } else {
+          throw Error(
+            `Commit all chunks for ${key} failed! Response header=${JSON.stringify(
+              commitRes1.headers
+            )}`
+          );
+        }
+        // console.debug(`end commit key=${key}, currently status===${status}, tries===${tries} for next loop`)
+      } while (status === 202 && tries < 4);
+      throw Error(`Commit all chunks for ${key} failed! No idea what happened`);
+    }
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    await this._init();
+
+    const cachedEntity = this.keyToBoxEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const res1 = await fetch(
+      `https://api.box.com/2.0/files/${fileID}/content`,
+      {
+        method: "GET",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+      }
+    );
+    if (res1.status !== 200) {
+      throw Error(
+        `Cannot download file ${key} with id ${fileID}. Response header=${JSON.stringify(
+          res1.headers
+        )}`
+      );
+    }
+    const res2 = await res1.arrayBuffer();
+    return res2;
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    throw new Error("Method not implemented.");
+  }
+
+  async rm(key: string): Promise<void> {
+    await this._init();
+
+    const cachedEntity = this.keyToBoxEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const access = await this._getAccessToken();
+    const auth = new BoxDeveloperTokenAuth({ token: access });
+    const client = new BoxClient({ auth });
+
+    if (cachedEntity.isFolder) {
+      await client.folders.deleteFolderById(fileID, {
+        queryParams: { recursive: true },
+      });
+    } else {
+      await client.files.deleteFileById(fileID);
+    }
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can init, we can connect
+    try {
+      await this._init();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+  async getUserDisplayName(): Promise<string> {
+    throw new Error("Method not implemented.");
+  }
+
+  /**
+   * https://developer.box.com/guides/authentication/tokens/revoke/
+   */
+  async revokeAuth(): Promise<any> {
+    await fetch(`https://api.box.com/oauth2/revoke`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+      },
+      body: new URLSearchParams({
+        client_id: BOX_CLIENT_ID ?? "",
+        client_secret: BOX_CLIENT_SECRET ?? "",
+        token: this.boxConfig.refreshToken,
+      }).toString(),
+    });
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/fsGoogleDrive.ts

@@ -0,0 +1,766 @@
+// https://developers.google.com/identity/protocols/oauth2/native-app
+// https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow
+// https://developers.google.com/identity/protocols/oauth2/web-server
+
+import { entries } from "lodash";
+import * as mime from "mime-types";
+import { requestUrl } from "obsidian";
+import PQueue from "p-queue";
+import { DEFAULT_CONTENT_TYPE, type Entity } from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import {
+  getFolderLevels,
+  splitFileSizeToChunkRanges,
+  unixTimeToStr,
+} from "../../src/misc";
+import {
+  GOOGLEDRIVE_CLIENT_ID,
+  GOOGLEDRIVE_CLIENT_SECRET,
+  type GoogleDriveConfig,
+} from "./baseTypesPro";
+
+export const DEFAULT_GOOGLEDRIVE_CONFIG: GoogleDriveConfig = {
+  accessToken: "",
+  refreshToken: "",
+  accessTokenExpiresInMs: 0,
+  accessTokenExpiresAtTimeMs: 0,
+  credentialsShouldBeDeletedAtTimeMs: 0,
+  scope: "https://www.googleapis.com/auth/drive.file",
+  kind: "googledrive",
+};
+
+const FOLDER_MIME_TYPE = "application/vnd.google-apps.folder";
+
+/**
+ * A simplified version of the type
+ *
+ */
+interface File {
+  kind?: string;
+  driveId?: string;
+  fileExtension?: string;
+  copyRequiresWriterPermission?: boolean;
+  md5Checksum?: string;
+  writersCanShare?: boolean;
+  viewedByMe?: boolean;
+  mimeType?: string;
+  parents?: string[];
+  thumbnailLink?: string;
+  iconLink?: string;
+  shared?: boolean;
+  headRevisionId?: string;
+  webViewLink?: string;
+  webContentLink?: string;
+  size?: string;
+  viewersCanCopyContent?: boolean;
+  hasThumbnail?: boolean;
+  spaces?: string[];
+  folderColorRgb?: string;
+  id?: string;
+  name?: string;
+  description?: string;
+  starred?: boolean;
+  trashed?: boolean;
+  explicitlyTrashed?: boolean;
+  createdTime?: string;
+  modifiedTime?: string;
+  modifiedByMeTime?: string;
+  viewedByMeTime?: string;
+  sharedWithMeTime?: string;
+  quotaBytesUsed?: string;
+  version?: string;
+  originalFilename?: string;
+  ownedByMe?: boolean;
+  fullFileExtension?: string;
+  isAppAuthorized?: boolean;
+  teamDriveId?: string;
+  hasAugmentedPermissions?: boolean;
+  thumbnailVersion?: string;
+  trashedTime?: string;
+  modifiedByMe?: boolean;
+  permissionIds?: string[];
+  resourceKey?: string;
+  sha1Checksum?: string;
+  sha256Checksum?: string;
+}
+
+interface GDEntity extends Entity {
+  id: string;
+  parentID: string | undefined;
+  parentIDPath: string | undefined;
+  isFolder: boolean;
+}
+
+/**
+ * https://developers.google.com/identity/protocols/oauth2/web-server#httprest_7
+ * @param refreshToken
+ */
+export const sendRefreshTokenReq = async (refreshToken: string) => {
+  console.debug(`refreshing token`);
+  const x = await fetch("https://oauth2.googleapis.com/token", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/x-www-form-urlencoded",
+    },
+    body: new URLSearchParams({
+      client_id: GOOGLEDRIVE_CLIENT_ID ?? "",
+      client_secret: GOOGLEDRIVE_CLIENT_SECRET ?? "",
+      grant_type: "refresh_token",
+      refresh_token: refreshToken,
+    }).toString(),
+  });
+
+  if (x.status === 200) {
+    const y = await x.json();
+    console.debug(`new token obtained`);
+    return y;
+  } else {
+    throw Error(`cannot refresh an access token`);
+  }
+
+  // {
+  //   "access_token": "1/fFAGRNJru1FTz70BzhT3Zg",
+  //   "expires_in": 3920,
+  //   "scope": "https://www.googleapis.com/auth/drive.file",
+  //   "token_type": "Bearer"
+  // }
+};
+
+const fromFileToGDEntity = (
+  file: File,
+  parentID: string,
+  parentFolderPath: string | undefined /* for bfs */
+) => {
+  if (parentID === undefined || parentID === "" || parentID === "root") {
+    throw Error(`parentID=${parentID} should not be in fromFileToGDEntity`);
+  }
+
+  let keyRaw = file.name!;
+  if (
+    parentFolderPath !== undefined &&
+    parentFolderPath !== "" &&
+    parentFolderPath !== "/"
+  ) {
+    if (!parentFolderPath.endsWith("/")) {
+      throw Error(
+        `parentFolderPath=${parentFolderPath} should not be in fromFileToGDEntity`
+      );
+    }
+    keyRaw = `${parentFolderPath}${file.name}`;
+  }
+  const isFolder = file.mimeType === FOLDER_MIME_TYPE;
+  if (isFolder) {
+    keyRaw = `${keyRaw}/`;
+  }
+
+  return {
+    key: keyRaw,
+    keyRaw: keyRaw,
+    mtimeCli: Date.parse(file.modifiedTime!),
+    mtimeSvr: Date.parse(file.modifiedTime!),
+    size: isFolder ? 0 : Number.parseInt(file.size!),
+    sizeRaw: isFolder ? 0 : Number.parseInt(file.size!),
+    hash: isFolder ? undefined : file.md5Checksum!,
+    id: file.id!,
+    parentID: parentID,
+    isFolder: isFolder,
+  } as GDEntity;
+};
+
+export class FakeFsGoogleDrive extends FakeFs {
+  kind: string;
+  googleDriveConfig: GoogleDriveConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+
+  keyToGDEntity: Record<string, GDEntity>;
+
+  baseDirID: string;
+
+  constructor(
+    googleDriveConfig: GoogleDriveConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "googledrive";
+    this.googleDriveConfig = googleDriveConfig;
+    this.remoteBaseDir =
+      this.googleDriveConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.keyToGDEntity = {};
+    this.baseDirID = "";
+  }
+
+  async _init() {
+    // get accessToken
+    await this._getAccessToken();
+
+    // check vault folder exists
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const q = encodeURIComponent(
+        `name='${this.remoteBaseDir}' and mimeType='application/vnd.google-apps.folder' and trashed=false`
+      );
+      const url: string = `https://www.googleapis.com/drive/v3/files?q=${q}&pageSize=1000&fields=kind,nextPageToken,files(kind,fileExtension,md5Checksum,mimeType,parents,size,spaces,id,name,trashed,createdTime,modifiedTime,quotaBytesUsed,originalFilename,fullFileExtension,sha1Checksum,sha256Checksum)`;
+      const k = await fetch(url, {
+        method: "GET",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+      });
+
+      const k1: { files: File[] } = await k.json();
+      // console.debug(k1);
+      if (k1.files.length > 0) {
+        // yeah we find it
+        this.baseDirID = k1.files[0].id!;
+        this.vaultFolderExists = true;
+      } else {
+        // wait, we need to create the folder!
+        console.debug(`we need to create the base dir ${this.remoteBaseDir}`);
+        const meta: any = {
+          mimeType: FOLDER_MIME_TYPE,
+          name: this.remoteBaseDir,
+        };
+        const res = await fetch("https://www.googleapis.com/drive/v3/files", {
+          method: "POST",
+          headers: {
+            Authorization: `Bearer ${await this._getAccessToken()}`,
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(meta),
+        });
+        const res2: File = await res.json();
+        if (res.status === 200) {
+          console.debug(`succeed to create the base dir ${this.remoteBaseDir}`);
+          this.baseDirID = res2.id!;
+          this.vaultFolderExists = true;
+        } else {
+          throw Error(
+            `cannot create base dir ${this.remoteBaseDir} in init func.`
+          );
+        }
+      }
+    }
+  }
+
+  async _getAccessToken() {
+    if (
+      this.googleDriveConfig.accessToken === "" ||
+      this.googleDriveConfig.refreshToken === ""
+    ) {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    const ts = Date.now();
+    if (this.googleDriveConfig.accessTokenExpiresAtTimeMs > ts) {
+      return this.googleDriveConfig.accessToken;
+    }
+    // refresh
+    const k = await sendRefreshTokenReq(this.googleDriveConfig.refreshToken);
+    this.googleDriveConfig.accessToken = k.access_token;
+    this.googleDriveConfig.accessTokenExpiresInMs = k.expires_in * 1000;
+    this.googleDriveConfig.accessTokenExpiresAtTimeMs =
+      ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    await this.saveUpdatedConfigFunc();
+    console.info("Google Drive accessToken updated");
+    return this.googleDriveConfig.accessToken;
+  }
+
+  /**
+   * https://developers.google.com/drive/api/reference/rest/v3/files/list
+   */
+  async walk(): Promise<Entity[]> {
+    await this._init();
+    const allFiles: GDEntity[] = [];
+
+    // bfs
+    const queue = new PQueue({
+      concurrency: 5, // TODO: make it configurable?
+      autoStart: true,
+    });
+    queue.on("error", (error) => {
+      queue.pause();
+      queue.clear();
+      throw error;
+    });
+
+    let parents = [
+      {
+        id: this.baseDirID, // special init, from already created root folder ID
+        folderPath: "",
+      },
+    ];
+    while (parents.length !== 0) {
+      const children: typeof parents = [];
+      for (const { id, folderPath } of parents) {
+        queue.add(async () => {
+          const filesUnderFolder = await this._walkFolder(id, folderPath);
+          for (const f of filesUnderFolder) {
+            allFiles.push(f);
+            if (f.isFolder) {
+              // keyRaw itself already has a tailing slash, no more slash here
+              // keyRaw itself also already has full path
+              const child = {
+                id: f.id,
+                folderPath: f.keyRaw,
+              };
+              // console.debug(
+              //   `looping result of _walkFolder(${id},${folderPath}), adding child=${JSON.stringify(
+              //     child
+              //   )}`
+              // );
+              children.push(child);
+            }
+          }
+        });
+      }
+      await queue.onIdle();
+      parents = children;
+    }
+
+    // console.debug(`in the end of walk:`);
+    // console.debug(allFiles);
+    // console.debug(this.keyToGDEntity);
+    return allFiles;
+  }
+
+  async _walkFolder(parentID: string, parentFolderPath: string) {
+    // console.debug(
+    //   `input of single level: parentID=${parentID}, parentFolderPath=${parentFolderPath}`
+    // );
+    const filesOneLevel: GDEntity[] = [];
+    let nextPageToken: string | undefined = undefined;
+    if (parentID === undefined || parentID === "" || parentID === "root") {
+      // we should never start from root
+      // because we encapsulate the vault inside a folder
+      throw Error(`something goes wrong walking folder`);
+    }
+    do {
+      const q = encodeURIComponent(
+        `'${parentID}' in parents and trashed=false`
+      );
+      const pageToken =
+        nextPageToken !== undefined ? `&pageToken=${nextPageToken}` : "";
+
+      const url: string = `https://www.googleapis.com/drive/v3/files?q=${q}&pageSize=1000&fields=kind,nextPageToken,files(kind,fileExtension,md5Checksum,mimeType,parents,size,spaces,id,name,trashed,createdTime,modifiedTime,quotaBytesUsed,originalFilename,fullFileExtension,sha1Checksum,sha256Checksum)${pageToken}`;
+
+      const k = await fetch(url, {
+        method: "GET",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+      });
+      if (k.status !== 200) {
+        throw Error(`cannot walk for parentID=${parentID}`);
+      }
+
+      const k1 = await k.json();
+      // console.debug(k1);
+      for (const file of k1.files as File[]) {
+        const entity = fromFileToGDEntity(file, parentID, parentFolderPath);
+        this.keyToGDEntity[entity.keyRaw] = entity; // build cache
+        filesOneLevel.push(entity);
+      }
+
+      nextPageToken = k1.nextPageToken;
+    } while (nextPageToken !== undefined);
+
+    // console.debug(filesOneLevel);
+
+    return filesOneLevel;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+    const filesInLevel = await this._walkFolder(this.baseDirID, "");
+    return filesInLevel;
+  }
+
+  /**
+   * https://developers.google.com/drive/api/reference/rest/v3/files/get
+   * https://developers.google.com/drive/api/guides/fields-parameter
+   */
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+
+    // TODO: we already have a cache, should we call again?
+    const cachedEntity = this.keyToGDEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const url: string = `https://www.googleapis.com/drive/v3/files/${fileID}?fields=kind,fileExtension,md5Checksum,mimeType,parents,size,spaces,id,name,trashed,createdTime,modifiedTime,quotaBytesUsed,originalFilename,fullFileExtension,sha1Checksum,sha256Checksum`;
+
+    const k = await fetch(url, {
+      method: "GET",
+      headers: {
+        Authorization: `Bearer ${await this._getAccessToken()}`,
+      },
+    });
+    if (k.status !== 200) {
+      throw Error(`cannot get file meta fileID=${fileID}, key=${key}`);
+    }
+    const k1: File = await k.json();
+    const entity = fromFileToGDEntity(
+      k1,
+      cachedEntity.parentID!,
+      cachedEntity.parentIDPath!
+    );
+    // insert back to cache?? to update it??
+    this.keyToGDEntity[key] = entity;
+    return entity;
+  }
+
+  /**
+   * https://developers.google.com/drive/api/guides/folder
+   */
+  async mkdir(
+    key: string,
+    mtime: number | undefined,
+    ctime: number | undefined
+  ): Promise<Entity> {
+    if (!key.endsWith("/")) {
+      throw Error(`you should not mkdir on key=${key}`);
+    }
+
+    await this._init();
+
+    // xxx/ => ["xxx"]
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"]
+    const folderLevels = getFolderLevels(key);
+    let parentFolderPath: string | undefined = undefined;
+    let parentID: string | undefined = undefined;
+    if (folderLevels.length === 0) {
+      throw Error(`cannot getFolderLevels of ${key}`);
+    } else if (folderLevels.length === 1) {
+      parentID = this.baseDirID;
+      parentFolderPath = ""; // ignore base dir
+    } else {
+      // length > 1
+      parentFolderPath = `${folderLevels[folderLevels.length - 2]}/`;
+      if (!(parentFolderPath in this.keyToGDEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToGDEntity[parentFolderPath].id;
+    }
+
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"] => "xxx/yyy/zzz" => "zzz"
+    let folderItselfWithoutSlash = folderLevels[folderLevels.length - 1];
+    folderItselfWithoutSlash = folderItselfWithoutSlash.split("/").pop()!;
+
+    const meta: any = {
+      mimeType: FOLDER_MIME_TYPE,
+      modifiedTime: unixTimeToStr(mtime, true),
+      createdTime: unixTimeToStr(ctime, true),
+      name: folderItselfWithoutSlash,
+      parents: [parentID],
+    };
+    const res = await fetch("https://www.googleapis.com/drive/v3/files", {
+      method: "POST",
+      headers: {
+        Authorization: `Bearer ${await this._getAccessToken()}`,
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify(meta),
+    });
+    if (res.status !== 200 && res.status !== 201) {
+      throw Error(`create folder ${key} failed! meta=${JSON.stringify(meta)}`);
+    }
+    const res2: File = await res.json();
+    // console.debug(res2);
+    const entity = fromFileToGDEntity(res2, parentID, parentFolderPath);
+    // insert into cache
+    this.keyToGDEntity[key] = entity;
+    return entity;
+  }
+
+  /**
+   * https://developers.google.com/drive/api/guides/manage-uploads
+   * https://stackoverflow.com/questions/65181932/how-i-can-upload-file-to-google-drive-with-google-drive-api
+   */
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    if (key.endsWith("/")) {
+      throw Error(`should not call writeFile on ${key}`);
+    }
+
+    await this._init();
+
+    const contentType =
+      mime.contentType(mime.lookup(key) || DEFAULT_CONTENT_TYPE) ||
+      DEFAULT_CONTENT_TYPE;
+
+    let parentID: string | undefined = undefined;
+    let parentFolderPath: string | undefined = undefined;
+
+    // "xxx" => []
+    // "xxx/yyy/zzz.md" => ["xxx", "xxx/yyy"]
+    const folderLevels = getFolderLevels(key);
+    if (folderLevels.length === 0) {
+      // root
+      parentID = this.baseDirID;
+      parentFolderPath = "";
+    } else {
+      parentFolderPath = `${folderLevels[folderLevels.length - 1]}/`;
+      if (!(parentFolderPath in this.keyToGDEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToGDEntity[parentFolderPath].id;
+    }
+
+    const fileItself = key.split("/").pop()!;
+
+    if (content.byteLength <= 5 * 1024 * 1024) {
+      const formData = new FormData();
+      const meta: any = {
+        name: fileItself,
+        modifiedTime: unixTimeToStr(mtime, true),
+        createdTime: unixTimeToStr(ctime, true),
+        parents: [parentID],
+      };
+      formData.append(
+        "metadata",
+        new Blob([JSON.stringify(meta)], {
+          type: "application/json; charset=UTF-8",
+        })
+      );
+      formData.append("media", new Blob([content], { type: contentType }));
+
+      const res = await fetch(
+        "https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart&fields=kind,fileExtension,md5Checksum,mimeType,parents,size,spaces,id,name,trashed,createdTime,modifiedTime,quotaBytesUsed,originalFilename,fullFileExtension,sha1Checksum,sha256Checksum",
+        {
+          method: "POST",
+          headers: {
+            Authorization: `Bearer ${await this._getAccessToken()}`,
+          },
+          body: formData,
+        }
+      );
+      if (res.status !== 200 && res.status !== 201) {
+        throw Error(`create file ${key} failed! meta=${JSON.stringify(meta)}`);
+      }
+      const res2: File = await res.json();
+      console.debug(
+        `upload ${key} with ${JSON.stringify(meta)}, res2=${JSON.stringify(
+          res2
+        )}`
+      );
+      const entity = fromFileToGDEntity(res2, parentID, parentFolderPath);
+      // insert into cache
+      this.keyToGDEntity[key] = entity;
+      return entity;
+    } else {
+      const meta: any = {
+        name: fileItself,
+        modifiedTime: unixTimeToStr(mtime, true),
+        createdTime: unixTimeToStr(ctime, true),
+        parents: [parentID],
+      };
+      const bodyStr = JSON.stringify(meta);
+      const headers: HeadersInit = {
+        Authorization: `Bearer ${await this._getAccessToken()}`,
+        "Content-Type": "application/json",
+        "Content-Length": `${bodyStr.length}`,
+        "X-Upload-Content-Type": contentType,
+        "X-Upload-Content-Length": `${content.byteLength}`,
+      };
+      const res = await fetch(
+        "https://www.googleapis.com/upload/drive/v3/files?uploadType=resumable&fields=kind,fileExtension,md5Checksum,mimeType,parents,size,spaces,id,name,trashed,createdTime,modifiedTime,quotaBytesUsed,originalFilename,fullFileExtension,sha1Checksum,sha256Checksum",
+        {
+          method: "POST",
+          headers: headers,
+          body: bodyStr,
+        }
+      );
+      if (res.status !== 200) {
+        throw Error(
+          `create resumable file ${key} failed! meta=${JSON.stringify(
+            meta
+          )}, header=${JSON.stringify(headers)}`
+        );
+      }
+      const uploadLocation = res.headers.get("Location");
+      if (uploadLocation === null || !uploadLocation.startsWith("http")) {
+        throw Error(
+          `create resumable file ${key} failed! meta=${JSON.stringify(
+            meta
+          )}, header=${JSON.stringify(headers)}`
+        );
+      }
+      console.debug(`key=${key}, uploadLocaltion=${uploadLocation}`);
+
+      // multiples of 256 KB (256 x 1024 bytes) in size
+      const sizePerChunk = 5 * 4 * 256 * 1024; // 5.24 mb
+      const chunkRanges = splitFileSizeToChunkRanges(
+        content.byteLength,
+        sizePerChunk
+      );
+
+      let entity: GDEntity | undefined = undefined;
+
+      // TODO: deal with "Resume an interrupted upload"
+      // currently (202405) only assume everything goes well...
+      // TODO: parallel
+      for (const { start, end } of chunkRanges) {
+        console.debug(
+          `key=${key}, start upload chunk ${start}-${end}/${content.byteLength}`
+        );
+        const res = await fetch(uploadLocation, {
+          method: "PUT",
+          headers: {
+            Authorization: `Bearer ${await this._getAccessToken()}`,
+            "Content-Length": `${end - start + 1}`, // the number of bytes in the current chunk
+            "Content-Range": `bytes ${start}-${end}/${content.byteLength}`,
+          },
+          body: content.slice(start, end + 1), // TODO: slice() is a copy, may be we can optimize it
+        });
+        if (res.status >= 400 && res.status <= 599) {
+          throw Error(
+            `create resumable file ${key} failed! meta=${JSON.stringify(
+              meta
+            )}, header=${JSON.stringify(headers)}`
+          );
+        }
+
+        if (res.status === 200 || res.status === 201) {
+          const res2: File = await res.json();
+          console.debug(
+            `upload ${key} with ${JSON.stringify(meta)}, res2=${JSON.stringify(
+              res2
+            )}`
+          );
+          if (res2.id === undefined || res2.id === null || res2.id === "") {
+            // TODO: what's this??
+          } else {
+            entity = fromFileToGDEntity(res2, parentID, parentFolderPath);
+            // insert into cache
+            this.keyToGDEntity[key] = entity;
+          }
+        }
+      }
+
+      if (entity === undefined) {
+        throw Error(`something goes wrong while uploading large file ${key}`);
+      }
+      return entity;
+    }
+  }
+
+  /**
+   * https://developers.google.com/drive/api/reference/rest/v3/files/get
+   */
+  async readFile(key: string): Promise<ArrayBuffer> {
+    if (key.endsWith("/")) {
+      throw Error(`you should not call readFile on ${key}`);
+    }
+
+    await this._init();
+
+    const fileID = this.keyToGDEntity[key]?.id;
+    if (fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const res1 = await fetch(
+      `https://www.googleapis.com/drive/v3/files/${fileID}?alt=media`,
+      {
+        method: "GET",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+      }
+    );
+    if (res1.status !== 200) {
+      throw Error(`cannot download ${key} using fileID=${fileID}`);
+    }
+    const res2 = await res1.arrayBuffer();
+    return res2;
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    throw new Error("Method not implemented.");
+  }
+
+  /**
+   * https://developers.google.com/drive/api/guides/delete
+   * https://developers.google.com/drive/api/reference/rest/v3/files/update
+   */
+  async rm(key: string): Promise<void> {
+    await this._init();
+
+    const fileID = this.keyToGDEntity[key]?.id;
+    if (fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const res1 = await fetch(
+      `https://www.googleapis.com/drive/v3/files/${fileID}`,
+      {
+        method: "PATCH",
+        headers: {
+          Authorization: `Bearer ${await this._getAccessToken()}`,
+        },
+        body: JSON.stringify({
+          trashed: true,
+        }),
+      }
+    );
+    if (res1.status !== 200) {
+      throw Error(`cannot rm ${key} using fileID=${fileID}`);
+    }
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can init, we can connect
+    try {
+      await this._init();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName(): Promise<string> {
+    throw new Error("Method not implemented.");
+  }
+
+  /**
+   * https://developers.google.com/identity/protocols/oauth2/web-server#tokenrevoke
+   */
+  async revokeAuth(): Promise<any> {
+    const x = await fetch(
+      `https://oauth2.googleapis.com/revoke?token=${this._getAccessToken()}`,
+      {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/x-www-form-urlencoded",
+        },
+      }
+    );
+    if (x.status === 200) {
+      return true;
+    } else {
+      throw Error(`cannot revoke`);
+    }
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/fsKoofr.ts

@@ -0,0 +1,577 @@
+import { nanoid } from "nanoid";
+import createClient, { type Middleware } from "openapi-fetch";
+import { base64 } from "rfc4648";
+import type { Entity } from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import { getParentFolder } from "../../src/misc";
+import {
+  COMMAND_CALLBACK_KOOFR,
+  KOOFR_CLIENT_ID,
+  KOOFR_CLIENT_SECRET,
+  type KoofrConfig,
+} from "./baseTypesPro";
+import type { paths } from "./koofrApi";
+import type { components } from "./koofrApi";
+
+type FilesListRecursiveItem = components["schemas"]["FilesListRecursiveItem"];
+type FilesFile = components["schemas"]["FilesFile"];
+
+export const DEFAULT_KOOFR_CONFIG: KoofrConfig = {
+  accessToken: "",
+  accessTokenExpiresInMs: 0,
+  accessTokenExpiresAtTimeMs: 0,
+  refreshToken: "",
+  remoteBaseDir: "",
+  credentialsShouldBeDeletedAtTimeMs: 0,
+  scope: "",
+  api: "https://app.koofr.net",
+  mountID: "",
+  kind: "koofr",
+};
+
+/**
+ * https://app.koofr.net/developers
+ */
+export const generateAuthUrl = (apiAddr: string, hasCallback: boolean) => {
+  let callback = `urn:ietf:wg:oauth:2.0:oob`;
+  if (hasCallback) {
+    callback = `obsidian://${COMMAND_CALLBACK_KOOFR}`;
+  }
+
+  const params = new URLSearchParams({
+    response_type: "code",
+    client_id: KOOFR_CLIENT_ID ?? "",
+    redirect_uri: callback,
+    scope: "public",
+    state: nanoid(),
+  });
+
+  const url = `${apiAddr}/oauth2/auth?${params}`;
+  return url;
+};
+
+interface AuthResSucc {
+  token_type: "Bearer";
+  access_token: string;
+  expires_in: number;
+  refresh_token: string;
+  scope: string | undefined;
+}
+
+interface AuthResFail {
+  error: string;
+  error_description: string;
+}
+
+/**
+ * https://app.koofr.net/developers
+ */
+export const sendAuthReq = async (
+  apiAddr: string,
+  authCode: string,
+  errorCallBack: any,
+  hasCallback: boolean
+) => {
+  let callback = `urn:ietf:wg:oauth:2.0:oob`;
+  if (hasCallback) {
+    callback = `obsidian://${COMMAND_CALLBACK_KOOFR}`;
+  }
+  try {
+    const k = {
+      code: authCode,
+      grant_type: "authorization_code",
+      client_id: KOOFR_CLIENT_ID ?? "",
+      client_secret: KOOFR_CLIENT_SECRET ?? "",
+      redirect_uri: callback,
+    };
+    // console.debug(k);
+    const resp1 = await fetch(`${apiAddr}/oauth2/token`, {
+      method: "POST",
+      body: new URLSearchParams(k),
+    });
+
+    if (resp1.status !== 200) {
+      const resp2: AuthResFail = await resp1.json();
+      throw Error(JSON.stringify(resp2));
+    }
+
+    const resp2: AuthResSucc = await resp1.json();
+    return resp2;
+  } catch (e) {
+    console.error(e);
+    if (errorCallBack !== undefined) {
+      await errorCallBack(e);
+    }
+  }
+};
+
+export const sendRefreshTokenReq = async (
+  apiAddr: string,
+  refreshToken: string
+) => {
+  console.debug(`refreshing token`);
+  const x = await fetch(`${apiAddr}/oauth2/token`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/x-www-form-urlencoded",
+    },
+    body: new URLSearchParams({
+      client_id: KOOFR_CLIENT_ID ?? "",
+      client_secret: KOOFR_CLIENT_SECRET ?? "",
+      grant_type: "refresh_token",
+      refresh_token: refreshToken,
+    }).toString(),
+  });
+
+  if (x.status === 200) {
+    const y: AuthResSucc = await x.json();
+    console.debug(`new token obtained`);
+    return y;
+  } else {
+    const y: AuthResFail = await x.json();
+    throw Error(`cannot refresh an access token: ${JSON.stringify(y)}`);
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: KoofrConfig,
+  authRes: AuthResSucc,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  if (authRes.access_token === undefined || authRes.access_token === "") {
+    throw Error(
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
+    );
+  }
+
+  config.accessToken = authRes.access_token;
+  config.accessTokenExpiresAtTimeMs =
+    Date.now() + authRes.expires_in * 1000 - 5 * 60 * 1000;
+  config.accessTokenExpiresInMs = authRes.expires_in * 1000;
+  config.refreshToken = authRes.refresh_token || config.refreshToken;
+
+  config.scope = authRes.scope || config.scope;
+
+  // manually set it expired after 60 days;
+  config.credentialsShouldBeDeletedAtTimeMs =
+    Date.now() + 1000 * 60 * 60 * 24 * 59;
+
+  await saveUpdatedConfigFunc?.();
+
+  console.info("finish updating local info of Koofr token");
+};
+
+const getNormPathFromBasedir = (x: string, type: "dir" | "file") => {
+  if (x === "/" || x === "") {
+    throw Error(`do not know how to deal with path: ${x}`);
+  }
+
+  if (!x.startsWith("/")) {
+    throw Error(`path returned by koofr should starts with slash: ${x}`);
+  }
+
+  if (type === "file") {
+    return x.slice(1);
+  } else if (type === "dir") {
+    return `${x.slice(1)}/`;
+  } else {
+    throw Error(`do not know how to deal with path and type: ${x}, ${type}`);
+  }
+};
+
+const getKoofrPath = (fileOrFolderPath: string, remoteBaseDir: string) => {
+  let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    key = `/${remoteBaseDir}`;
+  } else if (fileOrFolderPath.startsWith("/")) {
+    console.warn(
+      `why the path ${fileOrFolderPath} starts with '/'? but we just go on.`
+    );
+    key = `/${remoteBaseDir}${fileOrFolderPath}`;
+  } else {
+    key = `/${remoteBaseDir}/${fileOrFolderPath}`;
+  }
+  if (key.endsWith("/")) {
+    key = key.slice(0, key.length - 1);
+  }
+  return key;
+};
+
+const fromItemToEntity = (x: FilesListRecursiveItem): Entity => {
+  if (x.type === "error") {
+    throw Error(`cannot understand ${JSON.stringify(x)}`);
+  }
+
+  const key = getNormPathFromBasedir(x.path ?? "/", x.file?.type as any);
+
+  if (x.file?.type === "dir" || x.file?.type === "file") {
+    return {
+      key: key,
+      keyRaw: key,
+      mtimeCli: x.file.modified,
+      mtimeSvr: x.file.modified,
+      size: x.file.size,
+      sizeRaw: x.file.size,
+      hash: x.file.hash,
+    } as Entity;
+  } else {
+    throw Error(`cannot understand ${JSON.stringify(x)}`);
+  }
+};
+
+const fromFileToEntity = (x: FilesFile, parentPath: string): Entity => {
+  const key = getNormPathFromBasedir(`${parentPath}/${x.name}`, x.type as any);
+  if (x.type === "dir" || x.type === "file") {
+    return {
+      key: key,
+      keyRaw: key,
+      mtimeCli: x.modified,
+      mtimeSvr: x.modified,
+      size: x.size,
+      sizeRaw: x.size,
+      hash: x.hash,
+    } as Entity;
+  } else {
+    throw Error(`cannot understand ${JSON.stringify(x)}`);
+  }
+};
+
+/**
+ * https://app.koofr.net/developers
+ *
+ */
+// const getAuthHeader = (email: string, password: string) => {
+//   const x = `${email}:${password}`;
+//   const y = base64.stringify(new TextEncoder().encode(x));
+//   const z = `Basic ${y}`;
+//   return z;
+// };
+
+// const getAuthMiddleware = (email: string, password: string) => {
+//   const authMiddleware: Middleware = {
+//     async onRequest(req) {
+//       req.headers.set("Authorization", getAuthHeader(email, password));
+//       return req;
+//     },
+//   };
+//   return authMiddleware;
+// };
+
+const getAuthMiddleware = (
+  koofrConfig: KoofrConfig,
+  saveUpdatedConfigFunc: any
+) => {
+  const authMiddleware: Middleware = {
+    async onRequest({ request }) {
+      const getAccessToken = async () => {
+        if (koofrConfig.refreshToken === "") {
+          throw Error("The user has not manually auth yet.");
+        }
+
+        const ts = Date.now();
+        const comp = koofrConfig.accessTokenExpiresAtTimeMs > ts;
+        // console.debug(`koofrConfig.accessTokenExpiresAtTimeMs=${koofrConfig.accessTokenExpiresAtTimeMs},ts=${ts},comp=${comp}`)
+        if (comp) {
+          return koofrConfig.accessToken;
+        }
+
+        // refresh
+        const k = await sendRefreshTokenReq(
+          koofrConfig.api,
+          koofrConfig.refreshToken
+        );
+        koofrConfig.accessToken = k.access_token;
+        koofrConfig.accessTokenExpiresInMs = k.expires_in * 1000;
+        koofrConfig.accessTokenExpiresAtTimeMs =
+          ts + k.expires_in * 1000 - 60 * 2 * 1000;
+        await saveUpdatedConfigFunc();
+        console.info("Koofr accessToken updated");
+        return koofrConfig.accessToken;
+      };
+
+      const access = await getAccessToken();
+      request.headers.set("Authorization", `Bearer ${access}`);
+      return request;
+    },
+  };
+  return authMiddleware;
+};
+
+export class FakeFsKoofr extends FakeFs {
+  kind: string;
+  koofrConfig: KoofrConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+  client: ReturnType<typeof createClient<paths>>;
+  placeID: string;
+
+  constructor(
+    koofrConfig: KoofrConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "koofr";
+    this.koofrConfig = koofrConfig;
+    this.remoteBaseDir = this.koofrConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.placeID = this.koofrConfig.mountID;
+    const client = createClient<paths>({ baseUrl: this.koofrConfig.api });
+    client.use(getAuthMiddleware(this.koofrConfig, saveUpdatedConfigFunc));
+    this.client = client;
+  }
+
+  async _init() {
+    if (this.koofrConfig.refreshToken === "") {
+      throw Error(`You have not auth yet!`);
+    }
+
+    if (this.placeID === undefined || this.placeID === "") {
+      const { data, error } = await this.client.GET("/api/v2.1/places");
+      const primaryPlaceID = data?.places.filter((x) => x.isPrimary)[0].id;
+      this.placeID = primaryPlaceID ?? "";
+
+      if (this.placeID === "") {
+        throw Error(`cannot find primary placeID`);
+      }
+    }
+
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const { data, error } = await this.client.GET(
+        "/api/v2.1/mounts/{mountId}/files/list",
+        {
+          params: {
+            query: {
+              path: "/",
+            },
+            path: {
+              mountId: this.placeID,
+            },
+          },
+        }
+      );
+      const x = data?.files.filter((x) => x.name === this.remoteBaseDir);
+      if ((x?.length ?? 0) > 0) {
+        this.vaultFolderExists = true;
+      } else {
+        const { data, error } = await this.client.POST(
+          "/api/v2.1/mounts/{mountId}/files/folder",
+          {
+            params: {
+              query: { path: "/" },
+              path: { mountId: this.placeID },
+            },
+            body: {
+              name: this.remoteBaseDir,
+            },
+          }
+        );
+        if (data !== undefined) {
+          this.vaultFolderExists = true;
+        } else {
+          throw Error(JSON.stringify(error));
+        }
+      }
+    }
+  }
+
+  async walk(): Promise<Entity[]> {
+    await this._init();
+    const { data, error } = await this.client.GET(
+      "/content/api/v2.1/mounts/{mountId}/files/listrecursive",
+      {
+        params: {
+          query: { path: this.remoteBaseDir },
+          path: { mountId: this.placeID },
+        },
+        parseAs: "text",
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    const items = JSON.parse(
+      `[${data.trim().split("\n").join(",")}]`
+    ) as FilesListRecursiveItem[];
+    const entities = items.filter((x) => x.path !== "/").map(fromItemToEntity);
+    return entities;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+
+    const { data, error } = await this.client.GET(
+      "/api/v2.1/mounts/{mountId}/files/list",
+      {
+        params: {
+          query: { path: this.remoteBaseDir },
+          path: { mountId: this.placeID },
+        },
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    const entities = data.files.map((x) => fromFileToEntity(x, ""));
+    // console.debug(entities);
+    return entities;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+    const { data, error } = await this.client.GET(
+      "/api/v2.1/mounts/{mountId}/files/info",
+      {
+        params: {
+          query: { path: getKoofrPath(key, this.remoteBaseDir) },
+          path: { mountId: this.placeID },
+        },
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    const entity = fromFileToEntity(
+      data,
+      getKoofrPath(getParentFolder(key), this.remoteBaseDir)
+    );
+    // console.debug(entity);
+    return entity;
+  }
+
+  async mkdir(
+    key: string,
+    mtime?: number | undefined,
+    ctime?: number | undefined
+  ): Promise<Entity> {
+    await this._init();
+
+    // "abc/efg" -> "abc/"
+    const parent = getParentFolder(key);
+    const itself = key.slice(0, -1).split("/").pop()!;
+    const { data, error } = await this.client.POST(
+      "/api/v2.1/mounts/{mountId}/files/folder",
+      {
+        params: {
+          query: { path: getKoofrPath(parent, this.remoteBaseDir) },
+          path: { mountId: this.placeID },
+        },
+        body: {
+          name: itself,
+        },
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    return this.stat(key);
+  }
+
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    await this._init();
+    const itself = key.split("/").pop()!;
+    const { data, error } = await this.client.POST(
+      "/content/api/v2.1/mounts/{mountId}/files/put",
+      {
+        params: {
+          query: {
+            path: getKoofrPath(getParentFolder(key), this.remoteBaseDir),
+            filename: itself,
+            info: true,
+            overwrite: true,
+            autorename: false,
+            modified: mtime,
+          },
+          path: { mountId: this.placeID },
+        },
+
+        body: content as any,
+        bodySerializer(body) {
+          return body;
+        },
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    const entity = fromFileToEntity(
+      data,
+      getKoofrPath(getParentFolder(key), this.remoteBaseDir)
+    );
+    // console.debug(entity);
+    return entity;
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    await this._init();
+    const { data, error } = await this.client.GET(
+      "/content/api/v2.1/mounts/{mountId}/files/get",
+      {
+        params: {
+          query: { path: getKoofrPath(key, this.remoteBaseDir), force: true },
+          path: { mountId: this.placeID },
+        },
+        parseAs: "arrayBuffer",
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+    return data;
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  async rm(key: string): Promise<void> {
+    await this._init();
+    const { data, error } = await this.client.DELETE(
+      "/api/v2.1/mounts/{mountId}/files/remove",
+      {
+        params: {
+          query: { path: getKoofrPath(key, this.remoteBaseDir), force: true },
+          path: { mountId: this.placeID },
+        },
+      }
+    );
+    if (error !== undefined) {
+      throw Error(JSON.stringify(error));
+    }
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can init, we can connect
+    try {
+      await this._init();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName(): Promise<string> {
+    throw new Error("Method not implemented.");
+  }
+
+  async revokeAuth(): Promise<any> {
+    throw new Error("Method not implemented.");
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/fsOnedriveFull.ts

@@ -0,0 +1,964 @@
+import { CryptoProvider, PublicClientApplication } from "@azure/msal-node";
+import type { AuthenticationProvider } from "@microsoft/microsoft-graph-client";
+import type {
+  DriveItem,
+  FileSystemInfo,
+  UploadSession,
+  User,
+} from "@microsoft/microsoft-graph-types";
+import cloneDeep from "lodash/cloneDeep";
+import { request, requestUrl } from "obsidian";
+import {
+  DEFAULT_CONTENT_TYPE,
+  type Entity,
+  OAUTH2_FORCE_EXPIRE_MILLISECONDS,
+  ONEDRIVE_AUTHORITY,
+  ONEDRIVE_CLIENT_ID,
+} from "../../src/baseTypes";
+import { VALID_REQURL } from "../../src/baseTypesObs";
+import { FakeFs } from "../../src/fsAll";
+import { bufferToArrayBuffer } from "../../src/misc";
+import {
+  COMMAND_CALLBACK_ONEDRIVEFULL,
+  type OnedriveFullConfig,
+} from "./baseTypesPro";
+
+const SCOPES = ["User.Read", "Files.ReadWrite", "offline_access"]; // not using Files.ReadWrite.All
+const REDIRECT_URI = `obsidian://${COMMAND_CALLBACK_ONEDRIVEFULL}`; // diff from Onedrive (App Folder)
+
+export const DEFAULT_ONEDRIVEFULL_CONFIG: OnedriveFullConfig = {
+  accessToken: "",
+  clientID: ONEDRIVE_CLIENT_ID ?? "",
+  authority: ONEDRIVE_AUTHORITY ?? "",
+  refreshToken: "",
+  accessTokenExpiresInSeconds: 0,
+  accessTokenExpiresAtTime: 0,
+  deltaLink: "",
+  username: "",
+  credentialsShouldBeDeletedAtTime: 0,
+  emptyFile: "skip",
+  kind: "onedrivefull",
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Onedrive authorization using PKCE
+////////////////////////////////////////////////////////////////////////////////
+
+export async function getAuthUrlAndVerifier(
+  clientID: string,
+  authority: string
+) {
+  const cryptoProvider = new CryptoProvider();
+  const { verifier, challenge } = await cryptoProvider.generatePkceCodes();
+
+  const pkceCodes = {
+    challengeMethod: "S256", // Use SHA256 Algorithm
+    verifier: verifier,
+    challenge: challenge,
+  };
+
+  const authCodeUrlParams = {
+    redirectUri: REDIRECT_URI,
+    scopes: SCOPES,
+    codeChallenge: pkceCodes.challenge, // PKCE Code Challenge
+    codeChallengeMethod: pkceCodes.challengeMethod, // PKCE Code Challenge Method
+  };
+
+  const pca = new PublicClientApplication({
+    auth: {
+      clientId: clientID,
+      authority: authority,
+    },
+  });
+  const authCodeUrl = await pca.getAuthCodeUrl(authCodeUrlParams);
+
+  return {
+    authUrl: authCodeUrl,
+    verifier: verifier,
+  };
+}
+
+/**
+ * Check doc from
+ * https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-auth-code-flow
+ * https://docs.microsoft.com/en-us/onedrive/developer/rest-api/getting-started/graph-oauth?view=odsp-graph-online#code-flow
+ */
+export interface AccessCodeResponseSuccessfulType {
+  token_type: "Bearer" | "bearer";
+  expires_in: number;
+  ext_expires_in?: number;
+  scope: string;
+  access_token: string;
+  refresh_token?: string;
+  id_token?: string;
+}
+export interface AccessCodeResponseFailedType {
+  error: string;
+  error_description: string;
+  error_codes: number[];
+  timestamp: string;
+  trace_id: string;
+  correlation_id: string;
+}
+
+export const sendAuthReq = async (
+  clientID: string,
+  authority: string,
+  authCode: string,
+  verifier: string,
+  errorCallBack: any
+) => {
+  // // original code snippets for references
+  // const authResponse = await pca.acquireTokenByCode({
+  //   redirectUri: REDIRECT_URI,
+  //   scopes: SCOPES,
+  //   code: authCode,
+  //   codeVerifier: verifier, // PKCE Code Verifier
+  // });
+  // console.info('authResponse')
+  // console.info(authResponse)
+  // return authResponse;
+
+  // Because of the CORS problem,
+  // we need to construct raw request using Obsidian request,
+  // instead of using msal
+  // https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-auth-code-flow
+  // https://docs.microsoft.com/en-us/onedrive/developer/rest-api/getting-started/graph-oauth?view=odsp-graph-online#code-flow
+  try {
+    const rsp1 = await request({
+      url: `${authority}/oauth2/v2.0/token`,
+      method: "POST",
+      contentType: "application/x-www-form-urlencoded",
+      body: new URLSearchParams({
+        tenant: "consumers",
+        client_id: clientID,
+        scope: SCOPES.join(" "),
+        code: authCode,
+        redirect_uri: REDIRECT_URI,
+        grant_type: "authorization_code",
+        code_verifier: verifier,
+      }).toString(),
+    });
+
+    const rsp2 = JSON.parse(rsp1);
+    // console.info(rsp2);
+
+    if (rsp2.error !== undefined) {
+      return rsp2 as AccessCodeResponseFailedType;
+    } else {
+      return rsp2 as AccessCodeResponseSuccessfulType;
+    }
+  } catch (e) {
+    console.error(e);
+    await errorCallBack(e);
+  }
+};
+
+export const sendRefreshTokenReq = async (
+  clientID: string,
+  authority: string,
+  refreshToken: string
+) => {
+  // also use Obsidian request to bypass CORS issue.
+  try {
+    const rsp1 = await request({
+      url: `${authority}/oauth2/v2.0/token`,
+      method: "POST",
+      contentType: "application/x-www-form-urlencoded",
+      body: new URLSearchParams({
+        tenant: "consumers",
+        client_id: clientID,
+        scope: SCOPES.join(" "),
+        refresh_token: refreshToken,
+        grant_type: "refresh_token",
+      }).toString(),
+    });
+
+    const rsp2 = JSON.parse(rsp1);
+    // console.info(rsp2);
+
+    if (rsp2.error !== undefined) {
+      return rsp2 as AccessCodeResponseFailedType;
+    } else {
+      return rsp2 as AccessCodeResponseSuccessfulType;
+    }
+  } catch (e) {
+    console.error(e);
+    throw e;
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: OnedriveFullConfig,
+  authRes: AccessCodeResponseSuccessfulType,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  console.info("start updating local info of OneDrive token");
+  config.accessToken = authRes.access_token;
+  config.accessTokenExpiresAtTime =
+    Date.now() + authRes.expires_in - 5 * 60 * 1000;
+  config.accessTokenExpiresInSeconds = authRes.expires_in;
+  config.refreshToken = authRes.refresh_token!;
+
+  // manually set it expired after 80 days;
+  config.credentialsShouldBeDeletedAtTime =
+    Date.now() + OAUTH2_FORCE_EXPIRE_MILLISECONDS;
+
+  if (saveUpdatedConfigFunc !== undefined) {
+    await saveUpdatedConfigFunc();
+  }
+
+  console.info("finish updating local info of Onedrive token");
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Other usual common methods
+////////////////////////////////////////////////////////////////////////////////
+
+/**
+ * This is different from Onedrive (App Folder)
+ */
+const getOnedrivePath = (fileOrFolderPath: string, remoteBaseDir: string) => {
+  // https://learn.microsoft.com/en-us/onedrive/developer/rest-api/concepts/addressing-driveitems?view=odsp-graph-online
+  const prefix = `/drive/root:/${remoteBaseDir}`;
+
+  let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    return prefix;
+  }
+  if (key.endsWith("/")) {
+    key = key.slice(0, key.length - 1);
+  }
+
+  if (key.startsWith("/")) {
+    console.warn(`why the path ${key} starts with '/'? but we just go on.`);
+    key = `${prefix}${key}`;
+  } else {
+    key = `${prefix}/${key}`;
+  }
+  return key;
+};
+
+const constructFromDriveItemToEntityError = (x: DriveItem) => {
+  const fullPathOriginal = `${x.parentReference?.path}/${x.name}`;
+  return `parentPath="${
+    x.parentReference?.path ?? "(no parentReference or path)"
+  }", selfName="${x.name}"`;
+};
+
+const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
+  let key = "";
+
+  // possible prefix:
+  // pure english: /drive/root:${remoteBaseDir}
+  const FIRST_COMMON_PREFIX_RAW = `/drive/root:/${remoteBaseDir}`;
+  const SECOND_COMMON_PREFIX_RAW = `/drive/root:/${encodeURIComponent(
+    remoteBaseDir
+  )}`;
+
+  if (
+    x.parentReference === undefined ||
+    x.parentReference === null ||
+    x.parentReference.path === undefined ||
+    x.parentReference.path === null
+  ) {
+    throw Error("x.parentReference.path is undefinded or null");
+  }
+  const fullPathOriginal = `${x.parentReference?.path}/${x.name}`;
+  const matchFirstPrefixRes = fullPathOriginal.startsWith(
+    FIRST_COMMON_PREFIX_RAW
+  );
+  const matchSecondPrefixRes = fullPathOriginal.startsWith(
+    SECOND_COMMON_PREFIX_RAW
+  );
+
+  if (matchFirstPrefixRes) {
+    key = fullPathOriginal.substring(FIRST_COMMON_PREFIX_RAW.length + 1);
+  } else if (matchSecondPrefixRes) {
+    key = fullPathOriginal.substring(SECOND_COMMON_PREFIX_RAW.length + 1);
+  } else {
+    throw Error(
+      `we meet file/folder and do not know how to deal with it:\n${constructFromDriveItemToEntityError(
+        x
+      )}`
+    );
+  }
+
+  const isFolder = "folder" in x;
+  if (isFolder) {
+    key = `${key}/`;
+  }
+
+  const mtimeTry = x?.fileSystemInfo?.lastModifiedDateTime;
+  if (mtimeTry === undefined || mtimeTry === null) {
+    throw Error(`onedrive cannot parse mtime: ${JSON.stringify(x, null, 2)}`);
+  }
+  let ctimeTry = x?.fileSystemInfo?.createdDateTime;
+  if (ctimeTry === undefined || ctimeTry === null) {
+    // throw Error(`onedrive cannot parse ctime: ${JSON.stringify(x, null, 2)}`);
+    // it doesn't hurt, we just use mtimeTry to fullfill
+    ctimeTry = mtimeTry;
+  }
+  const mtimeSvr = Date.parse(mtimeTry);
+  const mtimeCli = Date.parse(mtimeTry);
+  const ctimeCli = Date.parse(ctimeTry);
+  return {
+    key: key,
+    keyRaw: key,
+    mtimeSvr: mtimeSvr,
+    mtimeCli: mtimeCli,
+    ctimeCli: ctimeCli,
+    size: isFolder ? 0 : x.size!,
+    sizeRaw: isFolder ? 0 : x.size!,
+    synthesizedFile: false,
+    // hash: ?? // TODO
+  };
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// The client.
+////////////////////////////////////////////////////////////////////////////////
+
+// to adapt to the required interface
+class MyAuthProvider implements AuthenticationProvider {
+  onedriveFullConfig: OnedriveFullConfig;
+  saveUpdatedConfigFunc: () => Promise<any>;
+  constructor(
+    onedriveFullConfig: OnedriveFullConfig,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    this.onedriveFullConfig = onedriveFullConfig;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+  }
+
+  async getAccessToken() {
+    if (
+      this.onedriveFullConfig.accessToken === "" ||
+      this.onedriveFullConfig.refreshToken === ""
+    ) {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    const currentTs = Date.now();
+    if (this.onedriveFullConfig.accessTokenExpiresAtTime > currentTs) {
+      return this.onedriveFullConfig.accessToken;
+    } else {
+      // use refreshToken to refresh
+      const r = await sendRefreshTokenReq(
+        this.onedriveFullConfig.clientID,
+        this.onedriveFullConfig.authority,
+        this.onedriveFullConfig.refreshToken
+      );
+      if ((r as any).error !== undefined) {
+        const r2 = r as AccessCodeResponseFailedType;
+        throw Error(
+          `Error while refreshing accessToken: ${r2.error}, ${r2.error_codes}: ${r2.error_description}`
+        );
+      }
+      const r2 = r as AccessCodeResponseSuccessfulType;
+      this.onedriveFullConfig.accessToken = r2.access_token;
+      this.onedriveFullConfig.refreshToken = r2.refresh_token!;
+      this.onedriveFullConfig.accessTokenExpiresInSeconds = r2.expires_in;
+      this.onedriveFullConfig.accessTokenExpiresAtTime =
+        currentTs + r2.expires_in * 1000 - 60 * 2 * 1000;
+      await this.saveUpdatedConfigFunc();
+      console.info("Onedrive accessToken updated");
+      return this.onedriveFullConfig.accessToken;
+    }
+  }
+}
+
+/**
+ * to export the settings in qrcode,
+ * we want to "trim" or "shrink" the settings
+ * @param onedriveFullConfig
+ */
+export const getShrinkedSettings = (onedriveFullConfig: OnedriveFullConfig) => {
+  const config = cloneDeep(onedriveFullConfig);
+  config.accessToken = "x";
+  config.accessTokenExpiresInSeconds = 1;
+  config.accessTokenExpiresAtTime = 1;
+  return config;
+};
+
+export class FakeFsOnedriveFull extends FakeFs {
+  kind: "onedrivefull";
+  onedriveFullConfig: OnedriveFullConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  authGetter: MyAuthProvider;
+  saveUpdatedConfigFunc: () => Promise<any>;
+  foldersCreatedBefore: Set<string>;
+
+  constructor(
+    onedriveFullConfig: OnedriveFullConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "onedrivefull";
+    this.onedriveFullConfig = onedriveFullConfig;
+    this.remoteBaseDir =
+      this.onedriveFullConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.authGetter = new MyAuthProvider(
+      onedriveFullConfig,
+      saveUpdatedConfigFunc
+    );
+    this.foldersCreatedBefore = new Set();
+  }
+
+  async _init() {
+    // check token
+    if (
+      this.onedriveFullConfig.accessToken === "" ||
+      this.onedriveFullConfig.refreshToken === ""
+    ) {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    // check vault folder
+    // console.info(`checking remote has folder /${this.remoteBaseDir}`);
+    if (this.vaultFolderExists) {
+      // console.info(`already checked, /${this.remoteBaseDir} exist before`)
+    } else {
+      const k = await this._getJson("/drive/root/children");
+      // console.debug(k);
+      this.vaultFolderExists =
+        (k.value as DriveItem[]).filter((x) => x.name === this.remoteBaseDir)
+          .length > 0;
+      if (!this.vaultFolderExists) {
+        console.info(`remote does not have folder /${this.remoteBaseDir}`);
+        await this._postJson("/drive/root/children", {
+          name: `${this.remoteBaseDir}`,
+          folder: {},
+          "@microsoft.graph.conflictBehavior": "replace",
+        });
+        console.info(`remote folder /${this.remoteBaseDir} created`);
+        this.vaultFolderExists = true;
+      } else {
+        // console.info(`remote folder /${this.remoteBaseDir} exists`);
+      }
+    }
+  }
+
+  _buildUrl(pathFragOrig: string) {
+    const API_PREFIX = "https://graph.microsoft.com/v1.0";
+    let theUrl = "";
+    if (
+      pathFragOrig.startsWith("http://") ||
+      pathFragOrig.startsWith("https://")
+    ) {
+      theUrl = pathFragOrig;
+    } else {
+      const pathFrag = encodeURI(pathFragOrig);
+      theUrl = `${API_PREFIX}${pathFrag}`;
+    }
+    // we want to support file name with hash #
+    // because every url we construct here do not contain the # symbol
+    // thus it should be safe to directly replace the character
+    theUrl = theUrl.replace(/#/g, "%23");
+    // console.debug(`building url: [${pathFragOrig}] => [${theUrl}]`)
+    return theUrl;
+  }
+
+  async _getJson(pathFragOrig: string) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(`getJson, theUrl=${theUrl}`);
+    return JSON.parse(
+      await request({
+        url: theUrl,
+        method: "GET",
+        contentType: "application/json",
+        headers: {
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+          "Cache-Control": "no-cache",
+        },
+      })
+    );
+  }
+
+  async _postJson(pathFragOrig: string, payload: any) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(`postJson, theUrl=${theUrl}`);
+    return JSON.parse(
+      await request({
+        url: theUrl,
+        method: "POST",
+        contentType: "application/json",
+        body: JSON.stringify(payload),
+        headers: {
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      })
+    );
+  }
+
+  async _patchJson(pathFragOrig: string, payload: any) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(`patchJson, theUrl=${theUrl}`);
+    return JSON.parse(
+      await request({
+        url: theUrl,
+        method: "PATCH",
+        contentType: "application/json",
+        body: JSON.stringify(payload),
+        headers: {
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      })
+    );
+  }
+
+  async _deleteJson(pathFragOrig: string) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(`deleteJson, theUrl=${theUrl}`);
+    if (VALID_REQURL) {
+      await requestUrl({
+        url: theUrl,
+        method: "DELETE",
+        headers: {
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      });
+    } else {
+      await fetch(theUrl, {
+        method: "DELETE",
+        headers: {
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      });
+    }
+  }
+
+  async _putArrayBuffer(pathFragOrig: string, payload: ArrayBuffer) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(`putArrayBuffer, theUrl=${theUrl}`);
+    // TODO:
+    // 20220401: On Android, requestUrl has issue that text becomes base64.
+    // Use fetch everywhere instead!
+    // biome-ignore lint/correctness/noConstantCondition: hard code
+    if (false /*VALID_REQURL*/) {
+      const res = await requestUrl({
+        url: theUrl,
+        method: "PUT",
+        body: payload,
+        contentType: DEFAULT_CONTENT_TYPE,
+        headers: {
+          "Content-Type": DEFAULT_CONTENT_TYPE,
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      });
+      return res.json as DriveItem | UploadSession;
+    } else {
+      const res = await fetch(theUrl, {
+        method: "PUT",
+        body: payload,
+        headers: {
+          "Content-Type": DEFAULT_CONTENT_TYPE,
+          Authorization: `Bearer ${await this.authGetter.getAccessToken()}`,
+        },
+      });
+      return (await res.json()) as DriveItem | UploadSession;
+    }
+  }
+
+  /**
+   * A specialized function to upload large files by parts
+   * @param pathFragOrig
+   * @param payload
+   * @param rangeMin
+   * @param rangeEnd the end, exclusive
+   * @param size
+   */
+  async _putUint8ArrayByRange(
+    pathFragOrig: string,
+    payload: Uint8Array,
+    rangeStart: number,
+    rangeEnd: number,
+    size: number
+  ) {
+    const theUrl = this._buildUrl(pathFragOrig);
+    console.debug(
+      `putUint8ArrayByRange, theUrl=${theUrl}, range=${rangeStart}-${
+        rangeEnd - 1
+      }, len=${rangeEnd - rangeStart}, size=${size}`
+    );
+    // NO AUTH HEADER here!
+    // TODO:
+    // 20220401: On Android, requestUrl has issue that text becomes base64.
+    // Use fetch everywhere instead!
+    // biome-ignore lint/correctness/noConstantCondition: hard code
+    if (false /*VALID_REQURL*/) {
+      const res = await requestUrl({
+        url: theUrl,
+        method: "PUT",
+        body: bufferToArrayBuffer(payload.subarray(rangeStart, rangeEnd)),
+        contentType: DEFAULT_CONTENT_TYPE,
+        headers: {
+          // no "Content-Length" allowed here
+          "Content-Range": `bytes ${rangeStart}-${rangeEnd - 1}/${size}`,
+          /* "Cache-Control": "no-cache", not allowed here!!! */
+        },
+      });
+      return res.json as DriveItem | UploadSession;
+    } else {
+      const res = await fetch(theUrl, {
+        method: "PUT",
+        body: payload.subarray(rangeStart, rangeEnd),
+        headers: {
+          "Content-Length": `${rangeEnd - rangeStart}`,
+          "Content-Range": `bytes ${rangeStart}-${rangeEnd - 1}/${size}`,
+          "Content-Type": DEFAULT_CONTENT_TYPE,
+          /* "Cache-Control": "no-cache", not allowed here!!! */
+        },
+      });
+      return (await res.json()) as DriveItem | UploadSession;
+    }
+  }
+
+  /**
+   * Use delta api to list all files and folders
+   * https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_delta?view=odsp-graph-online
+   */
+  async walk(): Promise<Entity[]> {
+    await this._init();
+
+    const NEXT_LINK_KEY = "@odata.nextLink";
+    const DELTA_LINK_KEY = "@odata.deltaLink";
+
+    let res = await this._getJson(`/drive/root:/${this.remoteBaseDir}:/delta`);
+    const driveItems = res.value as DriveItem[];
+    // console.debug(driveItems);
+
+    while (NEXT_LINK_KEY in res) {
+      res = await this._getJson(res[NEXT_LINK_KEY]);
+      driveItems.push(...cloneDeep(res.value as DriveItem[]));
+    }
+
+    // lastly we should have delta link?
+    if (DELTA_LINK_KEY in res) {
+      this.onedriveFullConfig.deltaLink = res[DELTA_LINK_KEY];
+      await this.saveUpdatedConfigFunc();
+    }
+
+    // unify everything to Entity
+    const unifiedContents = driveItems
+      .map((x) => fromDriveItemToEntity(x, this.remoteBaseDir))
+      .filter((x) => x.key !== "/");
+
+    return unifiedContents;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+
+    const DELTA_LINK_KEY = "@odata.deltaLink";
+
+    const res = await this._getJson(
+      `/drive/root:/${this.remoteBaseDir}:/delta`
+    );
+    const driveItems = res.value as DriveItem[];
+    // console.debug(driveItems);
+
+    // lastly we should have delta link?
+    if (DELTA_LINK_KEY in res) {
+      this.onedriveFullConfig.deltaLink = res[DELTA_LINK_KEY];
+      await this.saveUpdatedConfigFunc();
+    }
+
+    // unify everything to Entity
+    const unifiedContents = driveItems
+      .map((x) => fromDriveItemToEntity(x, this.remoteBaseDir))
+      .filter((x) => x.key !== "/");
+
+    return unifiedContents;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+    return await this._statFromRoot(getOnedrivePath(key, this.remoteBaseDir));
+  }
+
+  async _statFromRoot(key: string): Promise<Entity> {
+    // console.info(`remotePath=${remotePath}`);
+    const rsp = await this._getJson(
+      `${key}?$select=cTag,eTag,fileSystemInfo,folder,file,name,parentReference,size`
+    );
+    // console.info(rsp);
+    const driveItem = rsp as DriveItem;
+    const res = fromDriveItemToEntity(driveItem, this.remoteBaseDir);
+    // console.info(res);
+    return res;
+  }
+
+  async mkdir(key: string, mtime?: number, ctime?: number): Promise<Entity> {
+    if (!key.endsWith("/")) {
+      throw Error(`you should not call mkdir on ${key}`);
+    }
+    await this._init();
+    const uploadFolder = getOnedrivePath(key, this.remoteBaseDir);
+    console.debug(`mkdir uploadFolder=${uploadFolder}`);
+    return await this._mkdirFromRoot(uploadFolder, mtime, ctime);
+  }
+
+  async _mkdirFromRoot(
+    key: string,
+    mtime?: number,
+    ctime?: number
+  ): Promise<Entity> {
+    // console.debug(`foldersCreatedBefore=${Array.from(this.foldersCreatedBefore)}`);
+    if (this.foldersCreatedBefore.has(key)) {
+      // created, pass
+      // console.debug(`folder ${key} created.`)
+    } else {
+      // https://stackoverflow.com/questions/56479865/creating-nested-folders-in-one-go-onedrive-api
+      // use PATCH to create folder recursively!!!
+      const playload: any = {
+        folder: {},
+        "@microsoft.graph.conflictBehavior": "replace",
+      };
+      const fileSystemInfo: Record<string, string> = {};
+      if (mtime !== undefined && mtime !== 0) {
+        const mtimeStr = new Date(mtime).toISOString();
+        fileSystemInfo["lastModifiedDateTime"] = mtimeStr;
+      }
+      if (ctime !== undefined && ctime !== 0) {
+        const ctimeStr = new Date(ctime).toISOString();
+        fileSystemInfo["createdDateTime"] = ctimeStr;
+      }
+      if (Object.keys(fileSystemInfo).length > 0) {
+        playload["fileSystemInfo"] = fileSystemInfo;
+      }
+      await this._patchJson(key, playload);
+    }
+    const res = await this._statFromRoot(key);
+    return res;
+  }
+
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    if (key.endsWith("/")) {
+      throw Error(`you should not call writeFile on ${key}`);
+    }
+    await this._init();
+    const uploadFile = getOnedrivePath(key, this.remoteBaseDir);
+    console.debug(`uploadFile=${uploadFile}`);
+    return await this._writeFileFromRoot(
+      uploadFile,
+      content,
+      mtime,
+      ctime,
+      key,
+      this.onedriveFullConfig.emptyFile
+    );
+  }
+
+  async _writeFileFromRoot(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number,
+    origKey: string,
+    emptyFile: "skip" | "error"
+  ): Promise<Entity> {
+    if (content.byteLength === 0) {
+      if (emptyFile === "error") {
+        throw Error(
+          `${origKey}: Empty file is not allowed in OneDrive, and please write something in it.`
+        );
+      } else {
+        return {
+          key: origKey,
+          keyRaw: origKey,
+          mtimeSvr: mtime,
+          mtimeCli: mtime,
+          ctimeCli: ctime,
+          size: 0,
+          sizeRaw: 0,
+          synthesizedFile: true,
+          // hash: ?? // TODO
+        };
+      }
+    }
+
+    const ctimeStr = new Date(ctime).toISOString();
+    const mtimeStr = new Date(mtime).toISOString();
+
+    // no need to create parent folders firstly, cool!
+
+    // hard code range size
+    const MIN_UNIT = 327680; // bytes in msft doc, about 0.32768 MB
+    const RANGE_SIZE = MIN_UNIT * 20; // about 6.5536 MB
+    const DIRECT_UPLOAD_MAX_SIZE = 1000 * 1000 * 4; // 4 Megabyte
+
+    if (content.byteLength < DIRECT_UPLOAD_MAX_SIZE) {
+      // directly using put!
+      await this._putArrayBuffer(
+        `${key}:/content?${new URLSearchParams({
+          "@microsoft.graph.conflictBehavior": "replace",
+        })}`,
+        content
+      );
+      if (mtime !== 0 && ctime !== 0) {
+        await this._patchJson(key, {
+          fileSystemInfo: {
+            lastModifiedDateTime: mtimeStr,
+            createdDateTime: ctimeStr,
+          } as FileSystemInfo,
+        });
+      }
+    } else {
+      // upload large files!
+      // ref: https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_createuploadsession?view=odsp-graph-online
+
+      // 1. create uploadSession
+      // uploadFile already starts with /drive/root:/${remoteBaseDir}
+      let playload: any = {
+        item: {
+          "@microsoft.graph.conflictBehavior": "replace",
+        },
+      };
+      if (mtime !== 0 && ctime !== 0) {
+        playload = {
+          item: {
+            "@microsoft.graph.conflictBehavior": "replace",
+
+            // this is only possible using uploadSession
+            fileSystemInfo: {
+              lastModifiedDateTime: mtimeStr,
+              createdDateTime: ctimeStr,
+            } as FileSystemInfo,
+          },
+        };
+      }
+      const s: UploadSession = await this._postJson(
+        `${key}:/createUploadSession`,
+        playload
+      );
+      const uploadUrl = s.uploadUrl!;
+      console.debug("uploadSession = ");
+      console.debug(s);
+
+      // 2. upload by ranges
+      // convert to uint8
+      const uint8 = new Uint8Array(content);
+
+      // upload the ranges one by one
+      let rangeStart = 0;
+      while (rangeStart < uint8.byteLength) {
+        await this._putUint8ArrayByRange(
+          uploadUrl,
+          uint8,
+          rangeStart,
+          Math.min(rangeStart + RANGE_SIZE, uint8.byteLength),
+          uint8.byteLength
+        );
+        rangeStart += RANGE_SIZE;
+      }
+    }
+
+    const res = await this._statFromRoot(key);
+    return res;
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    await this._init();
+    if (key.endsWith("/")) {
+      throw new Error(`you should not call readFile on folder ${key}`);
+    }
+    const downloadFile = getOnedrivePath(key, this.remoteBaseDir);
+    return await this._readFileFromRoot(downloadFile);
+  }
+
+  async _readFileFromRoot(key: string): Promise<ArrayBuffer> {
+    const rsp = await this._getJson(
+      `${key}?$select=@microsoft.graph.downloadUrl`
+    );
+    const downloadUrl: string = rsp["@microsoft.graph.downloadUrl"];
+    // biome-ignore lint/correctness/noConstantCondition: <explanation>
+    if (false /*VALID_REQURL*/) {
+      const content = (
+        await requestUrl({
+          url: downloadUrl,
+          headers: { "Cache-Control": "no-cache" },
+        })
+      ).arrayBuffer;
+      return content;
+    } else {
+      // cannot set no-cache here, will have cors error
+      const content = await (
+        await fetch(downloadUrl, { cache: "no-store" })
+      ).arrayBuffer();
+      return content;
+    }
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    if (key1 === "" || key1 === "/" || key2 === "" || key2 === "/") {
+      return;
+    }
+    const remoteFileName1 = getOnedrivePath(key1, this.remoteBaseDir);
+    const remoteFileName2 = getOnedrivePath(key2, this.remoteBaseDir);
+    await this._init();
+    await this._patchJson(remoteFileName1, {
+      name: remoteFileName2,
+    });
+  }
+
+  async rm(key: string): Promise<void> {
+    if (key === "" || key === "/") {
+      return;
+    }
+    const remoteFileName = getOnedrivePath(key, this.remoteBaseDir);
+
+    await this._init();
+    await this._deleteJson(remoteFileName);
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    try {
+      const k = await this.getUserDisplayName();
+      if (k === "<unknown display name>") {
+        throw Error(`unknown display name!`);
+      }
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName() {
+    await this._init();
+    const res: User = await this._getJson("/me?$select=displayName");
+    return res.displayName || "<unknown display name>";
+  }
+
+  /**
+   *
+   * https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-protocols-oidc#send-a-sign-out-request
+   * https://docs.microsoft.com/en-us/graph/api/user-revokesigninsessions
+   * https://docs.microsoft.com/en-us/graph/api/user-invalidateallrefreshtokens
+   */
+  async revokeAuth() {
+    // await this._init();
+    // await this._postJson("/me/revokeSignInSessions", {});
+    throw new Error("Method not implemented.");
+  }
+
+  async getRevokeAddr() {
+    return "https://account.live.com/consent/Manage";
+  }
+
+  allowEmptyFile(): boolean {
+    return false;
+  }
+}

pro/src/fsPCloud.ts

@@ -0,0 +1,630 @@
+import { nanoid } from "nanoid";
+import { requestUrl } from "obsidian";
+import pcloudSdk from "pcloud-sdk-js";
+import {
+  type Entity,
+  OAUTH2_FORCE_EXPIRE_MILLISECONDS,
+} from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import { getFolderLevels } from "../../src/misc";
+import {
+  COMMAND_CALLBACK_PCLOUD,
+  PCLOUD_CLIENT_ID,
+  PCLOUD_CLIENT_SECRET,
+  type PCloudConfig,
+} from "./baseTypesPro";
+
+export const DEFAULT_PCLOUD_CONFIG: PCloudConfig = {
+  accessToken: "",
+  hostname: "eapi.pcloud.com",
+  locationid: 2,
+  credentialsShouldBeDeletedAtTimeMs: 0,
+  emptyFile: "skip",
+  kind: "pcloud",
+};
+
+export interface AuthAllowFirstRes {
+  code: string;
+  state?: string;
+  locationid: 1 | 2;
+  hostname: "api.pcloud.com" | "eapi.pcloud.com";
+}
+
+/**
+ * https://docs.pcloud.com/methods/oauth_2.0/authorize.html
+ */
+export const generateAuthUrl = async (hasCallback: boolean) => {
+  const clientID = PCLOUD_CLIENT_ID;
+  const state = nanoid();
+  let authUrl = `https://my.pcloud.com/oauth2/authorize?response_type=code&client_id=${clientID}&state=${state}`;
+  if (hasCallback) {
+    authUrl += `&redirect_uri=obsidian://${COMMAND_CALLBACK_PCLOUD}`;
+  }
+  return {
+    authUrl,
+    state,
+  };
+};
+
+interface AuthResSucc {
+  result: number;
+  access_token: string;
+  token_type: "bearer";
+  uid: number;
+  locationid: number;
+}
+
+/**
+ * https://docs.pcloud.com/methods/oauth_2.0/oauth2_token.html
+ */
+export const sendAuthReq = async (
+  hostname: string,
+  authCode: string,
+  errorCallBack: any
+) => {
+  const clientID = PCLOUD_CLIENT_ID ?? "";
+  const clientSecret = PCLOUD_CLIENT_SECRET ?? "";
+  try {
+    const k = {
+      code: authCode,
+      client_id: clientID,
+      client_secret: clientSecret,
+    };
+    // console.debug(k);
+    const resp1 = await fetch(`https://${hostname}/oauth2_token`, {
+      method: "POST",
+      body: new URLSearchParams(k),
+    });
+    const resp2: AuthResSucc = await resp1.json();
+    // console.debug(resp2);
+    if (resp2?.result !== 0) {
+      throw Error(`result is not 0 (success) in the end`);
+    }
+    if (!("access_token" in resp2)) {
+      throw Error(`no access_token in the end`);
+    }
+    return resp2;
+  } catch (e) {
+    console.error(e);
+    if (errorCallBack !== undefined) {
+      await errorCallBack(e);
+    }
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: PCloudConfig,
+  authAllowFirstRes: AuthAllowFirstRes,
+  authRes: AuthResSucc | undefined,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  if (authRes === undefined) {
+    throw Error(
+      `remotely save account auth failed, please auth again: undefined result`
+    );
+  }
+
+  config.accessToken = authRes.access_token;
+  config.hostname = authAllowFirstRes.hostname;
+  config.locationid = authAllowFirstRes.locationid;
+
+  // manually set it expired after 80 days;
+  config.credentialsShouldBeDeletedAtTimeMs =
+    Date.now() + OAUTH2_FORCE_EXPIRE_MILLISECONDS;
+
+  await saveUpdatedConfigFunc?.();
+
+  console.info("finish updating local info of pCloud token");
+};
+
+interface PCloudEntity extends Entity {
+  id: number;
+  parentID: number | undefined;
+  parentIDPath: string | undefined;
+  isFolder: boolean;
+  hashPCloud: number | undefined;
+}
+
+interface File {
+  contenttype: string;
+  created: string;
+  fileid: number;
+  hash: number;
+  id: string; // "f" + fileid
+  isfolder: false;
+  modified: string;
+  name: string;
+  parentfolderid: number;
+  size: number;
+}
+
+interface Folder {
+  contents: (Folder | File)[] | undefined;
+  id: string; // "d"+folderid
+  folderid: number;
+  isfolder: true;
+  created: string;
+  modified: string;
+  name: string;
+  parentfolderid: number;
+}
+
+interface StatRawResponse {
+  result: number;
+  fileids: number[];
+  metadata: (File | Folder)[];
+  checksums: { sha1: string; sha256?: string; md5?: string }[] | undefined;
+}
+
+const fromRawResponseToEntity = (
+  item: Folder | File,
+  parentFolderPath: string | undefined /* for bfs */
+): PCloudEntity => {
+  if (item.parentfolderid === undefined || item.parentfolderid === 0) {
+    throw Error(
+      `parentfolderid=${item.parentfolderid} should not be in fromRawResponseToEntity`
+    );
+  }
+
+  let keyRaw = item.name;
+  let size = 0;
+  let hashPCloud: number | undefined = undefined;
+  let hash: string | undefined = undefined;
+  let id: number | undefined = undefined;
+  if (
+    parentFolderPath !== undefined &&
+    parentFolderPath !== "" &&
+    parentFolderPath !== "/"
+  ) {
+    if (!parentFolderPath.endsWith("/")) {
+      throw Error(
+        `parentFolderPath=${parentFolderPath} should not be in fromRawResponseToEntity`
+      );
+    }
+    keyRaw = `${parentFolderPath}${item.name}`;
+  }
+
+  if (item.isfolder) {
+    keyRaw = `${keyRaw}/`;
+    id = item.folderid;
+  } else {
+    size = item.size;
+    hashPCloud = item.hash;
+    hash = `${item.hash}`;
+    id = item.fileid;
+  }
+
+  const mtime = new Date(item.modified).valueOf();
+
+  return {
+    key: keyRaw,
+    keyRaw: keyRaw,
+    mtimeCli: mtime,
+    mtimeSvr: mtime,
+    id: id,
+    parentID: item.parentfolderid,
+    isFolder: item.isfolder,
+    size: size,
+    sizeRaw: size,
+    hash: hash,
+    hashPCloud: hashPCloud,
+    parentIDPath: parentFolderPath,
+  };
+};
+
+const fromNestedFolderToEntityListAndCache = (
+  root: Folder
+): { entities: PCloudEntity[]; key2Entity: Record<string, PCloudEntity> } => {
+  // console.debug("root:");
+  // console.debug(root);
+
+  const entities: PCloudEntity[] = [];
+  const key2Entity: Record<string, PCloudEntity> = {};
+
+  if (root.contents === undefined || root.contents.length === 0) {
+    // console.debug(`early return`);
+    return {
+      entities,
+      key2Entity,
+    };
+  }
+
+  let parents: {
+    folderPath: string;
+    itself: Folder | File;
+  }[] = [];
+  for (const f of root.contents ?? []) {
+    parents.push({
+      folderPath: "",
+      itself: f,
+    });
+  }
+
+  while (parents.length !== 0) {
+    const children: typeof parents = [];
+    for (const { folderPath, itself } of parents) {
+      if (itself.isfolder && itself.folderid === root.folderid) {
+        // special, ignore root folder itself
+      } else {
+        const entity = fromRawResponseToEntity(itself, folderPath);
+        entities.push(entity);
+        key2Entity[entity.keyRaw] = entity;
+      }
+
+      if (
+        itself.isfolder &&
+        itself.contents !== undefined &&
+        itself.contents.length > 0
+      ) {
+        for (const f of itself.contents) {
+          if (folderPath === "" || folderPath === "/") {
+            const child = {
+              itself: f,
+              folderPath: `${itself.name}/`,
+            };
+            children.push(child);
+          } else {
+            const child = {
+              itself: f,
+              folderPath: `${folderPath}${itself.name}/`,
+            };
+            children.push(child);
+          }
+        }
+      }
+    }
+    parents = children;
+  }
+
+  // console.debug("entities:");
+  // console.debug(entities);
+  // console.debug("key2Entity:");
+  // console.debug(key2Entity);
+
+  return {
+    entities,
+    key2Entity,
+  };
+};
+
+const getPCloudPath = (fileOrFolderPath: string, remoteBaseDir: string) => {
+  return `/${remoteBaseDir}/${fileOrFolderPath}`;
+};
+
+export class FakeFsPCloud extends FakeFs {
+  kind: string;
+
+  pCloudConfig: PCloudConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+
+  keyToPCloudEntity: Record<string, PCloudEntity>;
+  baseDirID: number;
+
+  client: pcloudSdk.Client;
+
+  constructor(
+    pCloudConfig: PCloudConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "pcloud";
+    this.pCloudConfig = pCloudConfig;
+    this.remoteBaseDir = this.pCloudConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.keyToPCloudEntity = {};
+    this.baseDirID = 0;
+
+    (global as any).locationid = pCloudConfig.locationid; // why?? pcloud, why??
+    this.client = pcloudSdk.createClient(pCloudConfig.accessToken);
+  }
+
+  async _init() {
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const root = (await this.client.listfolder(0, {
+        recursive: false,
+      })) as Folder;
+
+      // find?
+      if (root.contents === undefined) {
+        throw Error(`cannot listfolder of root!`);
+      }
+      const found = root.contents.filter(
+        (x) => x.isfolder && x.name === this.remoteBaseDir
+      );
+      if (found.length > 0) {
+        // we find it!
+        const f = found[0] as Folder;
+        this.baseDirID = f.folderid;
+        this.vaultFolderExists = true;
+      } else {
+        // not found, let's create it!
+        const f: Folder = await this.client.createfolder(this.remoteBaseDir, 0);
+        // console.debug(f);
+        this.baseDirID = f.folderid;
+        this.vaultFolderExists = true;
+      }
+    }
+  }
+
+  async _getAccessToken() {
+    if (this.pCloudConfig.accessToken === "") {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    return this.pCloudConfig.accessToken;
+
+    // TODO: no expire date?
+    // https://docs.pcloud.com/methods/intro/authentication.html
+  }
+
+  async walk(): Promise<Entity[]> {
+    await this._init();
+    const rsp = (await this.client.listfolder(this.baseDirID, {
+      recursive: true,
+    })) as Folder;
+
+    const { entities, key2Entity } = fromNestedFolderToEntityListAndCache(rsp);
+
+    this.keyToPCloudEntity = Object.assign(this.keyToPCloudEntity, key2Entity);
+
+    return entities;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+    const rsp = (await this.client.listfolder(this.baseDirID, {
+      recursive: false,
+    })) as Folder;
+    const { entities, key2Entity } = fromNestedFolderToEntityListAndCache(rsp);
+
+    this.keyToPCloudEntity = Object.assign(this.keyToPCloudEntity, key2Entity);
+
+    return entities;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+
+    // TODO: we already have a cache, should we call again?
+    const cachedEntity = this.keyToPCloudEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    // why? pcloud doesn't have stat api??
+    return cachedEntity;
+  }
+
+  async mkdir(
+    key: string,
+    mtime?: number | undefined,
+    ctime?: number | undefined
+  ): Promise<Entity> {
+    if (!key.endsWith("/")) {
+      throw Error(`you should not mkdir on key=${key}`);
+    }
+
+    await this._init();
+
+    const cachedEntity = this.keyToPCloudEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity !== undefined && fileID !== undefined) {
+      return cachedEntity;
+    }
+
+    // xxx/ => ["xxx"]
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"]
+    const folderLevels = getFolderLevels(key);
+    let parentFolderPath: string | undefined = undefined;
+    let parentID: number | undefined = undefined;
+    if (folderLevels.length === 0) {
+      throw Error(`cannot getFolderLevels of ${key}`);
+    } else if (folderLevels.length === 1) {
+      parentID = this.baseDirID;
+      parentFolderPath = ""; // ignore base dir
+    } else {
+      // length > 1
+      parentFolderPath = `${folderLevels[folderLevels.length - 2]}/`;
+      if (!(parentFolderPath in this.keyToPCloudEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToPCloudEntity[parentFolderPath].id;
+    }
+
+    // xxx/yyy/zzz/ => ["xxx", "xxx/yyy", "xxx/yyy/zzz"] => "xxx/yyy/zzz" => "zzz"
+    let folderItselfWithoutSlash = folderLevels[folderLevels.length - 1];
+    folderItselfWithoutSlash = folderItselfWithoutSlash.split("/").pop()!;
+
+    const f = await this.client.createfolder(
+      folderItselfWithoutSlash,
+      parentID
+    );
+
+    const entity = fromRawResponseToEntity(f, parentFolderPath);
+    // insert into cache
+    this.keyToPCloudEntity[key] = entity;
+    return entity;
+  }
+
+  /**
+   * https://docs.pcloud.com/methods/file/uploadfile.html
+   */
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    if (key.endsWith("/")) {
+      throw Error(`should not call writeFile on ${key}`);
+    }
+
+    await this._init();
+
+    const prevCachedEntity: PCloudEntity | undefined =
+      this.keyToPCloudEntity[key];
+    const prevFileID: number | undefined = prevCachedEntity?.id;
+
+    let parentID: number | undefined = undefined;
+    let parentFolderPath: string | undefined = undefined;
+
+    // "xxx" => []
+    // "xxx/yyy/zzz.md" => ["xxx", "xxx/yyy"]
+    const folderLevels = getFolderLevels(key);
+    if (folderLevels.length === 0) {
+      // root
+      parentID = this.baseDirID;
+      parentFolderPath = "";
+    } else {
+      parentFolderPath = `${folderLevels[folderLevels.length - 1]}/`;
+      if (!(parentFolderPath in this.keyToPCloudEntity)) {
+        throw Error(
+          `parent of ${key}: ${parentFolderPath} is not created before??`
+        );
+      }
+      parentID = this.keyToPCloudEntity[parentFolderPath].id;
+    }
+
+    const fileItself = key.split("/").pop()!;
+
+    // no idea how to use the sdk, let's use https here
+    // https://docs.pcloud.com/methods/file/uploadfile.html
+    const params = new URLSearchParams({
+      access_token: await this._getAccessToken(),
+      folderid: `${parentID}`,
+      filename: fileItself,
+      nopartial: `1`,
+      renameifexists: `0`,
+      mtime: `${Math.floor(mtime / 1000.0)}`,
+      ctime: `${Math.floor(ctime / 1000.0)}`,
+    });
+    const apiUrl = `https://${this.pCloudConfig.hostname}/uploadfile?${params}`;
+
+    if (content.byteLength > 0) {
+      const rsp = await fetch(apiUrl, {
+        method: "PUT",
+        body: content,
+      });
+      const f: StatRawResponse = await rsp.json();
+      const entity = fromRawResponseToEntity(f.metadata[0], parentFolderPath);
+      // console.debug(entity);
+      this.keyToPCloudEntity[key] = entity;
+      return entity;
+    } else {
+      // no idea why pcloud doesn't work for empty files
+      // it can be uploaded successfully but the call doesn't end
+      // we abort it and stat it manually.
+      // console.warn(`uploading empty file ${key}`);
+      const controller = new AbortController();
+      const timeoutMs = 300; // just a random reasonable number
+      const id = setTimeout(() => controller.abort(), timeoutMs);
+      try {
+        const rsp = await fetch(apiUrl, {
+          method: "PUT",
+          body: content,
+          signal: controller.signal,
+        });
+      } catch (e) {
+        // console.warn(`we abort the request of uploading empty file ${key}:`);
+        // console.warn(e);
+      } finally {
+        clearTimeout(id);
+      }
+
+      // raw stat here
+      // https://docs.pcloud.com/methods/file/stat.html
+      const params = new URLSearchParams({
+        access_token: await this._getAccessToken(),
+        path: getPCloudPath(key, this.remoteBaseDir),
+      });
+      const apiUrlStat = `https://${this.pCloudConfig.hostname}/stat?${params}`;
+      const rsp2 = await fetch(apiUrlStat);
+      const f = await rsp2.json();
+      const entity = fromRawResponseToEntity(f.metadata, parentFolderPath);
+      // console.warn(entity);
+      this.keyToPCloudEntity[key] = entity;
+      return entity;
+    }
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    await this._init();
+    const cachedEntity = this.keyToPCloudEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    const params = new URLSearchParams({
+      access_token: await this._getAccessToken(),
+      forcedownload: `1`,
+      fileid: `${fileID}`,
+    });
+    const urlMeta = `https://${this.pCloudConfig.hostname}/getfilelink?${params}`;
+
+    // Referrer is restricted to pcloud.com.
+    // we need to bypass it
+    const meta = (await requestUrl(urlMeta)).json;
+    // console.debug(meta);
+    const link: string = `https://${meta.hosts[0]}${meta.path}`;
+    const rsp = await requestUrl(link);
+    const content = rsp.arrayBuffer;
+    return content;
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  async rm(key: string): Promise<void> {
+    await this._init();
+
+    const cachedEntity = this.keyToPCloudEntity[key];
+    const fileID = cachedEntity?.id;
+    if (cachedEntity === undefined || fileID === undefined) {
+      throw Error(`no fileID found for key=${key}`);
+    }
+
+    if (key.endsWith("/")) {
+      await this.client.deletefolder(fileID);
+    } else {
+      await this.client.deletefile(fileID);
+    }
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can init, we can connect
+    try {
+      await this._init();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName(): Promise<string> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  async revokeAuth(): Promise<any> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/fsYandexDisk.ts

@@ -0,0 +1,516 @@
+import { nanoid } from "nanoid";
+import PQueue from "p-queue";
+import type { Entity } from "../../src/baseTypes";
+import { FakeFs } from "../../src/fsAll";
+import { unixTimeToStr } from "../../src/misc";
+import {
+  COMMAND_CALLBACK_YANDEXDISK,
+  YANDEXDISK_CLIENT_ID,
+  YANDEXDISK_CLIENT_SECRET,
+  type YandexDiskConfig,
+} from "./baseTypesPro";
+import {
+  type FilesResourceList,
+  type Resource,
+  type ResourceList,
+  YandexApi,
+} from "./yandexApi";
+
+export const DEFAULT_YANDEXDISK_CONFIG: YandexDiskConfig = {
+  accessToken: "",
+  accessTokenExpiresInMs: 0,
+  accessTokenExpiresAtTimeMs: 0,
+  refreshToken: "",
+  scope: "",
+  kind: "yandexdisk",
+};
+
+/**
+ * https://yandex.com/dev/id/doc/en/codes/code-url#code
+ */
+export const generateAuthUrl = (hasCallback: boolean) => {
+  let callback = `https://oauth.yandex.com/verification_code`;
+  if (hasCallback) {
+    callback = `obsidian://${COMMAND_CALLBACK_YANDEXDISK}`;
+  }
+
+  const params = new URLSearchParams({
+    response_type: "code",
+    client_id: YANDEXDISK_CLIENT_ID ?? "",
+    redirect_uri: callback,
+    force_confirm: "yes",
+    state: nanoid(),
+  });
+
+  const url = `https://oauth.yandex.com/authorize?${params}`;
+  return url;
+};
+
+interface AuthResSucc {
+  token_type: "bearer";
+  access_token: string;
+  expires_in: number;
+  refresh_token: string;
+  scope: string | undefined;
+}
+
+interface AuthResFail {
+  error: string;
+  error_description: string;
+}
+
+/**
+ * https://yandex.com/dev/id/doc/en/codes/code-url#token
+ */
+export const sendAuthReq = async (authCode: string, errorCallBack: any) => {
+  try {
+    const k = {
+      code: authCode,
+      grant_type: "authorization_code",
+      client_id: YANDEXDISK_CLIENT_ID ?? "",
+      client_secret: YANDEXDISK_CLIENT_SECRET ?? "",
+      // redirect_uri: `obsidian://${COMMAND_CALLBACK_BOX}`,
+    };
+    // console.debug(k);
+    const resp1 = await fetch(`https://oauth.yandex.com/token`, {
+      method: "POST",
+      body: new URLSearchParams(k),
+    });
+
+    if (resp1.status !== 200) {
+      const resp2: AuthResFail = await resp1.json();
+      throw Error(JSON.stringify(resp2));
+    }
+
+    const resp2: AuthResSucc = await resp1.json();
+    return resp2;
+  } catch (e) {
+    console.error(e);
+    if (errorCallBack !== undefined) {
+      await errorCallBack(e);
+    }
+  }
+};
+
+/**
+ * https://yandex.com/dev/id/doc/en/tokens/refresh-client
+ */
+export const sendRefreshTokenReq = async (refreshToken: string) => {
+  console.debug(`refreshing token`);
+  const x = await fetch("https://oauth.yandex.com/token", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/x-www-form-urlencoded",
+    },
+    body: new URLSearchParams({
+      client_id: YANDEXDISK_CLIENT_ID ?? "",
+      client_secret: YANDEXDISK_CLIENT_SECRET ?? "",
+      grant_type: "refresh_token",
+      refresh_token: refreshToken,
+    }).toString(),
+  });
+
+  if (x.status === 200) {
+    const y: AuthResSucc = await x.json();
+    console.debug(`new token obtained`);
+    return y;
+  } else {
+    const y: AuthResFail = await x.json();
+    throw Error(`cannot refresh an access token: ${JSON.stringify(y)}`);
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: YandexDiskConfig,
+  authRes: any,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  if (authRes.access_token === undefined || authRes.access_token === "") {
+    throw Error(
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
+    );
+  }
+
+  config.accessToken = authRes.access_token;
+  config.accessTokenExpiresAtTimeMs =
+    Date.now() + authRes.expires_in * 1000 - 5 * 60 * 1000;
+  config.accessTokenExpiresInMs = authRes.expires_in * 1000;
+  config.refreshToken = authRes.refresh_token || config.refreshToken;
+
+  // manually set it expired after 60 days;
+  config.credentialsShouldBeDeletedAtTimeMs =
+    Date.now() + 1000 * 60 * 60 * 24 * 59;
+
+  await saveUpdatedConfigFunc?.();
+
+  console.info("finish updating local info of Yandex Disk token");
+};
+
+const getYandexDiskPath = (fileOrFolderPath: string, remoteBaseDir: string) => {
+  let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    key = `disk:/${remoteBaseDir}`;
+  } else if (fileOrFolderPath.startsWith("/")) {
+    console.warn(
+      `why the path ${fileOrFolderPath} starts with '/'? but we just go on.`
+    );
+    key = `disk:/${remoteBaseDir}${fileOrFolderPath}`;
+  } else {
+    key = `disk:/${remoteBaseDir}/${fileOrFolderPath}`;
+  }
+  if (key.endsWith("/")) {
+    key = key.slice(0, key.length - 1);
+  }
+  return key;
+};
+
+const getNormPath = (
+  fileOrFolderPath: string,
+  remoteBaseDir: string,
+  type: "dir" | "file"
+) => {
+  if (
+    !(
+      fileOrFolderPath === `disk:/${remoteBaseDir}` ||
+      fileOrFolderPath.startsWith(`disk:/${remoteBaseDir}/`)
+    )
+  ) {
+    throw Error(
+      `"${fileOrFolderPath}" doesn't starts with "disk:/${remoteBaseDir}/"`
+    );
+  }
+  let key = fileOrFolderPath.slice(`disk:/${remoteBaseDir}/`.length);
+  if (type === "dir") {
+    key = `${key}/`;
+  }
+  return key;
+};
+
+const fromResourceToEntity = (x: Resource, remoteBaseDir: string): Entity => {
+  const key = getNormPath(x.path!, remoteBaseDir, x.type!);
+  if (x.type === "dir") {
+    return {
+      key: key,
+      keyRaw: key,
+      size: 0,
+      sizeRaw: 0,
+    } as Entity;
+  } else {
+    // file
+    const mtimeCli = Date.parse(
+      x?.custom_properties?.rclone_modified ?? x.modified!
+    ).valueOf();
+    const mtimeSvr = Date.parse(x.modified!).valueOf();
+    return {
+      key: key,
+      keyRaw: key,
+      mtimeCli: mtimeCli,
+      mtimeSvr: mtimeSvr,
+      size: x.size!,
+      sizeRaw: x.size!,
+      hash: x.sha256,
+    } as Entity;
+  }
+};
+
+const FIELDS_FOR_RESOURCE = [
+  "name",
+  "created",
+  "modified",
+  "path",
+  "type",
+  "size",
+  "sha256",
+  "md5",
+  "_embedded.limit",
+  "_embedded.offset",
+  "_embedded.total",
+  "_embedded.items.created",
+  "_embedded.items.modified",
+  "_embedded.items.path",
+  "_embedded.items.name",
+  "_embedded.items.type",
+  "_embedded.items.size",
+  "_embedded.items.sha256",
+  "_embedded.items.md5",
+  "_embedded.items.mime_type",
+  "_embedded.items.file",
+  "_embedded.items.custom_properties",
+];
+
+export class FakeFsYandexDisk extends FakeFs {
+  kind: string;
+  yandexDiskConfig: YandexDiskConfig;
+  remoteBaseDir: string;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+
+  constructor(
+    yandexDiskConfig: YandexDiskConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    super();
+    this.kind = "yandexdisk";
+    this.yandexDiskConfig = yandexDiskConfig;
+    this.remoteBaseDir = this.yandexDiskConfig.remoteBaseDir || vaultName || "";
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+  }
+
+  async _init() {
+    const access = await this._getAccessToken();
+    const client = new YandexApi(access);
+
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const res: Resource[] = [];
+      let offset = 0;
+      const limit = 100;
+      let total = 100;
+      do {
+        const k = await client.diskResources(
+          "disk:/",
+          FIELDS_FOR_RESOURCE,
+          limit,
+          offset
+        );
+        res.push(...(k._embedded?.items ?? []));
+        total = k._embedded?.total ?? 0;
+        offset += limit;
+      } while (offset < total);
+
+      if (res.filter((x) => x.name === this.remoteBaseDir).length > 0) {
+        // found
+        this.vaultFolderExists = true;
+      } else {
+        // need to create
+        await client.diskResourcesPut(`disk:/${this.remoteBaseDir}`);
+        this.vaultFolderExists = true;
+      }
+    }
+  }
+
+  async _getAccessToken() {
+    if (this.yandexDiskConfig.refreshToken === "") {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    const ts = Date.now();
+    const comp = this.yandexDiskConfig.accessTokenExpiresAtTimeMs > ts;
+    // console.debug(`this.yandexDiskConfig.accessTokenExpiresAtTimeMs=${this.yandexDiskConfig.accessTokenExpiresAtTimeMs},ts=${ts},comp=${comp}`)
+    if (comp) {
+      return this.yandexDiskConfig.accessToken;
+    }
+
+    // refresh
+    const k = await sendRefreshTokenReq(this.yandexDiskConfig.refreshToken);
+    this.yandexDiskConfig.accessToken = k.access_token;
+    this.yandexDiskConfig.accessTokenExpiresInMs = k.expires_in * 1000;
+    this.yandexDiskConfig.accessTokenExpiresAtTimeMs =
+      ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    await this.saveUpdatedConfigFunc();
+    console.info("Yandex Disk accessToken updated");
+    return this.yandexDiskConfig.accessToken;
+  }
+
+  async walk(): Promise<Entity[]> {
+    await this._init();
+
+    // bfs
+    const queue = new PQueue({
+      concurrency: 5, // TODO: make it configurable?
+      autoStart: true,
+    });
+    queue.on("error", (error) => {
+      queue.pause();
+      queue.clear();
+      throw error;
+    });
+
+    const entities: Entity[] = [];
+
+    let parents = ["/"];
+    while (parents.length !== 0) {
+      const children: typeof parents = [];
+      for (const p of parents) {
+        queue.add(async () => {
+          const entitiesOfALevel = await this._walkFolder(p);
+          for (const entity of entitiesOfALevel) {
+            entities.push(entity);
+            if (entity.keyRaw.endsWith("/")) {
+              children.push(entity.keyRaw);
+            }
+          }
+        });
+      }
+      await queue.onIdle();
+      parents = children;
+    }
+
+    // console.debug(entities);
+    return entities;
+  }
+
+  async walkPartial(): Promise<Entity[]> {
+    await this._init();
+    const entities = await this._walkFolder("/");
+    return entities;
+  }
+
+  async _walkFolder(key: string) {
+    if (!key.endsWith("/")) {
+      throw Error(`should not call _walkFolder on ${key}`);
+    }
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    const entities: Entity[] = [];
+    let offset = 0;
+    const limit = 100;
+    let total = 100;
+    // TODO: once we know the total in the first loop, we can run the list in parallel
+    do {
+      const k = await client.diskResources(
+        p,
+        FIELDS_FOR_RESOURCE,
+        limit,
+        offset
+      );
+      entities.push(
+        ...(k._embedded?.items ?? []).map((x) =>
+          fromResourceToEntity(x, this.remoteBaseDir)
+        )
+      );
+      total = k._embedded?.total ?? 0;
+      offset += limit;
+    } while (offset < total);
+    return entities;
+  }
+
+  async stat(key: string): Promise<Entity> {
+    await this._init();
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    const r = await client.diskResources(p, FIELDS_FOR_RESOURCE);
+    const entity = fromResourceToEntity(r, this.remoteBaseDir);
+    return entity;
+  }
+
+  async mkdir(
+    key: string,
+    mtime?: number | undefined,
+    ctime?: number | undefined
+  ): Promise<Entity> {
+    // console.debug(`mkdir ${key} begin`)
+    await this._init();
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    // create
+    await client.diskResourcesPut(p, FIELDS_FOR_RESOURCE);
+    // patch?
+    const custom: Record<string, string> = {};
+    if (mtime !== undefined) {
+      custom["rclone_modified"] = unixTimeToStr(mtime, true);
+    }
+    if (ctime !== undefined) {
+      custom["rclone_created"] = unixTimeToStr(ctime, true);
+    }
+    if (Object.keys(custom).length > 0) {
+      await client.diskResourcesPatch(p, custom);
+    }
+    const entity = await this.stat(key);
+    // console.debug(`mkdir ${key} finish, ${JSON.stringify(entity)}`)
+    return entity;
+  }
+
+  async writeFile(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number
+  ): Promise<Entity> {
+    // console.debug(`writeFile ${key} begin`)
+    await this._init();
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    await client.diskResoucesUpload(p, content, true);
+    // console.debug(`writeFile ${key} upload succ`)
+    // patch?
+    const custom: Record<string, string> = {};
+    if (mtime !== undefined) {
+      custom["rclone_modified"] = unixTimeToStr(mtime, true);
+    }
+    if (ctime !== undefined) {
+      custom["rclone_created"] = unixTimeToStr(ctime, true);
+    }
+    if (Object.keys(custom).length > 0) {
+      await client.diskResourcesPatch(p, custom);
+    }
+    // console.debug(`writeFile ${key} patch succ`)
+    const entity = await this.stat(key);
+    // console.debug(`writeFile ${key} finish, ${JSON.stringify(entity)}`)
+    return entity;
+  }
+
+  async readFile(key: string): Promise<ArrayBuffer> {
+    // console.debug(`readFile ${key} begin`)
+    await this._init();
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    const content = await client.diskResoucesDownload(p);
+    // console.debug(`readFile ${key} finish, length=${content.byteLength}`)
+    return content;
+  }
+
+  async rename(key1: string, key2: string): Promise<void> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  async rm(key: string): Promise<void> {
+    await this._init();
+    const client = new YandexApi(await this._getAccessToken());
+    const p = getYandexDiskPath(key, this.remoteBaseDir);
+    await client.diskResourcesDelete(p, false);
+  }
+
+  async checkConnect(callbackFunc?: any): Promise<boolean> {
+    // if we can init, we can connect
+    try {
+      await this._init();
+    } catch (err) {
+      console.debug(err);
+      callbackFunc?.(err);
+      return false;
+    }
+    return await this.checkConnectCommonOps(callbackFunc);
+  }
+
+  async getUserDisplayName(): Promise<string> {
+    await this._init();
+    throw new Error("Method not implemented.");
+  }
+
+  /**
+   * https://yandex.com/dev/id/doc/en/tokens/token-invalidate
+   */
+  async revokeAuth(): Promise<any> {
+    await fetch(`https://oauth.yandex.com/revoke_token`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+      },
+      body: new URLSearchParams({
+        client_id: YANDEXDISK_CLIENT_ID ?? "",
+        client_secret: YANDEXDISK_CLIENT_SECRET ?? "",
+        access_token: this.yandexDiskConfig.refreshToken, // TODO: which token?
+      }).toString(),
+    });
+  }
+
+  allowEmptyFile(): boolean {
+    return true;
+  }
+}

pro/src/langs/en.json

@@ -7,6 +7,115 @@
   "protocol_pro_connect_fail": "Something went wrong from response from Remotely Save official website. Maybe the network connection is not good. Maybe you rejected the auth?",
   "protocol_pro_connect_succ_revoke": "You've connected as user {{email}}. If you want to disconnect, click this button.",
 
+  "protocol_onedrivefull_connecting": "Connecting to OneDrive...\nPlease DO NOT close this modal.",
+  "protocol_onedrivefull_connect_succ_revoke": "You've connected as user {{username}}. If you want to disconnect, click this button.",
+  "protocol_onedrivefull_connect_fail": "Something went wrong from response from OneDrive. Maybe you rejected the auth?",
+  "protocol_onedrivefull_connect_unknown": "Do not know how to deal with the callback: {{params}}",
+
+  "protocol_box_connecting": "Connectting",
+  "protocol_box_connect_manualinput_succ": "You've connected",
+  "protocol_box_connect_fail": "Something went wrong from response from Box official website. Maybe the network connection is not good. Maybe you rejected the auth?",
+  "protocol_box_connect_succ_revoke": "You've connected. If you want to disconnect, click this button.",
+
+  "protocol_pcloud_connecting": "Connectting",
+  "protocol_pcloud_connect_manualinput_succ": "You've connected",
+  "protocol_pcloud_connect_fail": "Something went wrong from response from pCloud website. Maybe the network connection is not good. Maybe you rejected the auth?",
+  "protocol_pcloud_connect_succ_revoke": "You've connected. If you want to disconnect, click this button.",
+
+  "protocol_yandexdisk_connecting": "Connectting",
+  "protocol_yandexdisk_connect_manualinput_succ": "You've connected",
+  "protocol_yandexdisk_connect_fail": "Something went wrong from response from Yandex Disk website. Maybe the network connection is not good. Maybe you rejected the auth?",
+  "protocol_yandexdisk_connect_succ_revoke": "You've connected. If you want to disconnect, click this button.",
+
+  "protocol_koofr_connecting": "Connectting",
+  "protocol_koofr_connect_manualinput_succ": "You've connected",
+  "protocol_koofr_connect_fail": "Something went wrong from response from Koofr website. Maybe the network connection is not good. Maybe you rejected the auth?",
+  "protocol_koofr_connect_succ_revoke": "You've connected. If you want to disconnect, click this button.",
+
+  "modal_onedrivefullauth_shortdesc": "Currently only OneDrive for personal is supported. OneDrive for Business is NOT supported (yet).\nVisit the address in a browser, and follow the steps.\nFinally you should be redirected to Obsidian.",
+  "modal_onedrivefullauth_shortdesc_linux": "It seems that you are using Obsidian on Linux, and you might not be able to jump back here properly. Please consider <a href=\"https://github.com/remotely-save/remotely-save/issues/415\">using</a> the flatpack version of Obsidian, or creating an <a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/linux.md\"><code>obsidian.desktop</code> file</a>.",
+  "modal_onedrivefullauth_copybutton": "Click to copy the auth url",
+  "modal_onedrivefullauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_onedrivefullrevokeauth_step1": "Step 1: Go to the following address, click the \"Edit\" button for the plugin, then click \"Remove these permissions\" button on the page.",
+  "modal_onedrivefullrevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_onedrivefullrevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_onedrivefullrevokeauth_clean_desc": "You need to click the button.",
+  "modal_onedrivefullrevokeauth_clean_button": "Clean",
+  "modal_onedrivefullrevokeauth_clean_notice": "Cleaned!",
+  "modal_onedrivefullrevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_googledriveauth_tutorial": "<p>Please firstly go to the address, then go on the auth flow. In the end, you will see a code, please paste that code here and submit.</p>",
+  "modal_googledriveauth_copybutton": "Click to copy the auth url",
+  "modal_googledriveauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_googledrivce_maualinput": "The Code from the website",
+  "modal_googledrivce_maualinput_desc": "Please input the code here from the end of auth flow, and press confirm.",
+  "modal_googledrive_maualinput_notice": "We are trying to connect to Google and update the credentials...",
+  "modal_googledrive_maualinput_succ_notice": "Great! The credentials are updated!",
+  "modal_googledrive_maualinput_fail_notice": "Oops! Failed to update the credentials. Please try again later.",
+  "modal_googledriverevokeauth_step1": "Step 1: Go to the following address, you can remove the connection there.",
+  "modal_googledriverevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_googledriverevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_googledriverevokeauth_clean_desc": "You need to click the button.",
+  "modal_googledriverevokeauth_clean_button": "Clean",
+  "modal_googledriverevokeauth_clean_notice": "Cleaned!",
+  "modal_googledriverevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_boxauth_tutorial": "<p>Please firstly go to the address, then go on the auth flow. In the end, you will be redirected to here.</p>",
+  "modal_boxauth_copybutton": "Click to copy the auth url",
+  "modal_boxauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_box_maualinput": "The Code from the website",
+  "modal_box_maualinput_desc": "Please input the code here from the end of auth flow, and press confirm.",
+  "modal_box_maualinput_notice": "We are trying to connect to Box and update the credentials...",
+  "modal_box_maualinput_succ_notice": "Great! The credentials are updated!",
+  "modal_box_maualinput_fail_notice": "Oops! Failed to update the credentials. Please try again later.",
+  "modal_boxrevokeauth_step1": "Step 1: Go to the following address, you can remove the connection there.",
+  "modal_boxrevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_boxrevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_boxrevokeauth_clean_desc": "You need to click the button.",
+  "modal_boxrevokeauth_clean_button": "Clean",
+  "modal_boxrevokeauth_clean_notice": "Cleaned!",
+  "modal_boxrevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_pcloudauth_tutorial": "<p>Please firstly go to the address, then go on the auth flow. In the end, you will be redirected to here.</p>",
+  "modal_pcloudauth_copybutton": "Click to copy the auth url",
+  "modal_pcloudauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_pcloudrevokeauth_step1": "Step 1: Go to the following address, you can remove the connection there.",
+  "modal_pcloudrevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_pcloudrevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_pcloudrevokeauth_clean_desc": "You need to click the button.",
+  "modal_pcloudrevokeauth_clean_button": "Clean",
+  "modal_pcloudrevokeauth_clean_notice": "Cleaned!",
+  "modal_pcloudrevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_yandexdiskauth_tutorial": "<p>Please firstly go to the address, then go on the auth flow. In the end, you will be redirected to here.</p>",
+  "modal_yandexdiskauth_copybutton": "Click to copy the auth url",
+  "modal_yandexdiskauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_yandexdiskrevokeauth_step1": "Step 1: Go to the following address, you can remove the connection there.",
+  "modal_yandexdiskrevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_yandexdiskrevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_yandexdiskrevokeauth_clean_desc": "You need to click the button.",
+  "modal_yandexdiskrevokeauth_clean_button": "Clean",
+  "modal_yandexdiskrevokeauth_clean_notice": "Cleaned!",
+  "modal_yandexdiskrevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_koofrauth_tutorial": "<p>Please firstly go to the address, then go on the auth flow. In the end, you will be redirected to here.</p>",
+  "modal_koofrauth_copybutton": "Click to copy the auth url",
+  "modal_koofrauth_copynotice": "The auth url is copied to the clipboard!",
+  "modal_koofrrevokeauth_step1": "Step 1: Go to the following address, you can remove the connection there.",
+  "modal_koofrrevokeauth_step2": "Step 2: Click the button below, to clean the locally-saved login credentials.",
+  "modal_koofrrevokeauth_clean": "Clean Locally-Saved Login Credentials",
+  "modal_koofrrevokeauth_clean_desc": "You need to click the button.",
+  "modal_koofrrevokeauth_clean_button": "Clean",
+  "modal_koofrrevokeauth_clean_notice": "Cleaned!",
+  "modal_koofrrevokeauth_clean_fail": "Something goes wrong while revoking.",
+
+  "modal_remoteprefix_azureblobstorage_title": "You are changing the remote prefix config",
+  "modal_remoteprefix_azureblobstorage_shortdesc": "1. The plugin would NOT automatically move the content from the old directory to the new one directly on the remote. Everything syncs from the beginning again.\n2. If you set the string to the empty, the prefix will be the vault name.\n3. The remote directory name itself would not be encrypted even you've set an E2E password.\n4. Some special char like '?', '/', '\\' are not allowed. Spaces in the beginning or in the end are also trimmed.",
+  "modal_remoteprefix_azureblobstorage_invaliddirhint": "Your input contains special characters like '?', '/', '\\' which are not allowed.",
+  "modal_remoteprefix_azureblobstorage_tosave": "The prefix to save is \"{{{prefix}}}\"",
+  "modal_remoteprefix_azureblobstorage_secondconfirm_change": "Confirm To Change",
+  "modal_remoteprefix_azureblobstorage_notice": "New remote prefix config saved!",
+
   "modal_prorevokeauth": "Revoke auth by clicking here and follow the steps.",
   "modal_prorevokeauth_clean": "Clean",
   "modal_prorevokeauth_clean_desc": "Clean local auth record",
@@ -20,6 +129,163 @@
   "modal_proauth_maualinput_notice": "Trying to connect, wait...",
   "modal_proauth_maualinput_conn_fail": "Failed to connect",
 
+  "modal_cleardupfiles_warning": "Warning: The plugin just stupidly finds all the file names that looks like duplicated files (.dup in file names). Also, this only deletes local files, so you need to trigger a sync to delete remote files.",
+  "modal_cleardupfiles_warning_confirm": "Confirm to delete",
+  "modal_cleardupfiles_warning_finished": "All the detected duplicated files are removed!",
+
+  "settings_onedrivefull": "Remote For Onedrive (for personal) (Full)",
+  "settings_chooseservice_onedrivefull": "OneDrive for personal (Full) (PRO)",
+  "settings_onedrivefull_disclaimer1": "Disclaimer: This app is NOT an official Microsoft / OneDrive product.",
+  "settings_onedrivefull_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Onedrive, please immediately disconnect this app on https://microsoft.com/consent .",
+  "settings_onedrivefull_folder": "We will create and sync inside the folder /{{remoteBaseDir}} on your OneDrive.",
+  "settings_onedrivefull_nobiz": "Currently only OneDrive for personal is supported. OneDrive for Business is NOT supported (yet).",
+  "settings_onedrivefull_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_onedrivefull_notshowuphint": "OneDrive for personal (Full) Settings Not Available",
+  "settings_onedrivefull_notshowuphint_desc": "OneDrive for personal (Full) settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_onedrivefull_notshowuphint_view_pro": "View PRO Settings",
+  "settings_onedrivefull_revoke": "Revoke Auth",
+  "settings_onedrivefull_revoke_desc": "You've connected as user {{username}}. If you want to disconnect, click this button.",
+  "settings_onedrivefull_revoke_button": "Revoke Auth",
+  "settings_onedrivefull_auth": "Auth",
+  "settings_onedrivefull_auth_desc": "Auth.",
+  "settings_onedrivefull_auth_button": "Auth",
+  "settings_onedrivefull_connect_succ": "Great! We can connect to OneDrive!",
+  "settings_onedrivefull_connect_fail": "We cannot connect to OneDrive.",
+  "settings_onedrivefull_emptyfile": "Empty File Handling",
+  "settings_onedrivefull_emptyfile_desc": "OneDrive doesn't allow uploading empty file (even in its official website). Do you want to show up errors or silently skip the empty files?",
+  "settings_onedrivefull_emptyfile_skip": "Skip",
+  "settings_onedrivefull_emptyfile_error": "Error and abort",
+
+  "settings_googledrive": "Google Drive (PRO) (beta)",
+  "settings_chooseservice_googledrive": "Google Drive (PRO) (beta)",
+  "settings_googledrive_disclaimer1": "Disclaimer: This app is NOT an official Google product. The app just uses Google Drive's public api.",
+  "settings_googledrive_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Google Drive, please immediately disconnect this app on https://myaccount.google.com/permissions .",
+  "settings_googledrive_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_googledrive_notshowuphint": "Google Drive Settings Not Available",
+  "settings_googledrive_notshowuphint_desc": "Google Drive settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_googledrive_notshowuphint_view_pro": "View PRO Settings",
+  "settings_googledrive_folder": "We will create and sync inside the folder {{remoteBaseDir}} on your Google Drive. DO NOT create this folder by yourself manually.",
+  "settings_googledrive_revoke": "Revoke Auth",
+  "settings_googledrive_revoke_desc": "You've connected. If you want to disconnect, click this button.",
+  "settings_googledrive_revoke_button": "Revoke Auth",
+  "settings_googledrive_auth": "Auth",
+  "settings_googledrive_auth_desc": "Auth.",
+  "settings_googledrive_auth_button": "Auth",
+  "settings_googledrive_connect_succ": "Great! We can connect to Google Drive!",
+  "settings_googledrive_connect_fail": "We cannot connect to Google Drive.",
+
+  "settings_box": "Box (PRO) (beta)",
+  "settings_chooseservice_box": "Box (PRO) (beta)",
+  "settings_box_disclaimer1": "Disclaimer: This app is NOT an official Box product. The app just uses Box's public api.",
+  "settings_box_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Box, please immediately disconnect this app on https://app.box.com/account/security .",
+  "settings_box_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_box_notshowuphint": "Box Settings Not Available",
+  "settings_box_notshowuphint_desc": "Box settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_box_notshowuphint_view_pro": "View PRO Settings",
+  "settings_box_folder": "We will create and sync inside the folder {{remoteBaseDir}} on your Box. DO NOT create this folder by yourself manually.",
+  "settings_box_revoke": "Revoke Auth",
+  "settings_box_revoke_desc": "You've connected. If you want to disconnect, click this button.",
+  "settings_box_revoke_button": "Revoke Auth",
+  "settings_box_auth": "Auth",
+  "settings_box_auth_desc": "Auth.",
+  "settings_box_auth_button": "Auth",
+  "settings_box_connect_succ": "Great! We can connect to Box!",
+  "settings_box_connect_fail": "We cannot connect to Box.",
+
+  "settings_pcloud": "pCloud (PRO) (beta)",
+  "settings_chooseservice_pcloud": "pCloud (PRO) (beta)",
+  "settings_pcloud_disclaimer1": "Disclaimer: This app is NOT an official pCloud product. The app just uses pCloud's public api.",
+  "settings_pcloud_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your pCloud, please immediately disconnect this app on https://my.pcloud.com/#page=settings&settings=tab-apps .",
+  "settings_pcloud_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_pcloud_notshowuphint": "pCloud Settings Not Available",
+  "settings_pcloud_notshowuphint_desc": "pCloud settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_pcloud_notshowuphint_view_pro": "View PRO Settings",
+  "settings_pcloud_folder": "We will create and sync inside the folder {{remoteBaseDir}} on your pCloud. DO NOT create this folder by yourself manually.",
+  "settings_pcloud_revoke": "Revoke Auth",
+  "settings_pcloud_revoke_desc": "You've connected. If you want to disconnect, click this button.",
+  "settings_pcloud_revoke_button": "Revoke Auth",
+  "settings_pcloud_auth": "Auth",
+  "settings_pcloud_auth_desc": "Auth.",
+  "settings_pcloud_auth_button": "Auth",
+  "settings_pcloud_emptyfile": "Empty File",
+  "settings_pcloud_emptyfile_desc": "pCloud API doesn't work with empty file. How to deal with it?",
+  "settings_pcloud_emptyfile_skip": "Skip",
+  "settings_pcloud_emptyfile_error": "Error",
+  "settings_pcloud_connect_succ": "Great! We can connect to pCloud!",
+  "settings_pcloud_connect_fail": "We cannot connect to pCloud.",
+
+  "settings_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_chooseservice_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_yandexdisk_disclaimer1": "Disclaimer: This app is NOT an official Yandex Disk product. The app just uses Yandex Disk's public api.",
+  "settings_yandexdisk_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Yandex Disk, please immediately disconnect this app on https://app.yandexdisk.com/account/security .",
+  "settings_yandexdisk_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_yandexdisk_notshowuphint": "Yandex Disk Settings Not Available",
+  "settings_yandexdisk_notshowuphint_desc": "Yandex Disk settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_yandexdisk_notshowuphint_view_pro": "View PRO Settings",
+  "settings_yandexdisk_folder": "We will create and sync inside the folder {{remoteBaseDir}} on your Yandex Disk. DO NOT create this folder by yourself manually.",
+  "settings_yandexdisk_revoke": "Revoke Auth",
+  "settings_yandexdisk_revoke_desc": "You've connected. If you want to disconnect, click this button.",
+  "settings_yandexdisk_revoke_button": "Revoke Auth",
+  "settings_yandexdisk_auth": "Auth",
+  "settings_yandexdisk_auth_desc": "Auth.",
+  "settings_yandexdisk_auth_button": "Auth",
+  "settings_yandexdisk_connect_succ": "Great! We can connect to Yandex Disk!",
+  "settings_yandexdisk_connect_fail": "We cannot connect to Yandex Disk.",
+
+  "settings_koofr": "Koofr (PRO) (beta)",
+  "settings_chooseservice_koofr": "Koofr (PRO) (beta)",
+  "settings_koofr_disclaimer1": "Disclaimer: This app is NOT an official Koofr product. The app just uses Koofr's public api.",
+  "settings_koofr_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Koofr, please immediately disconnect this app on https://app.koofr.net/app/admin/preferences/security .",
+  "settings_koofr_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_koofr_notshowuphint": "Koofr Settings Not Available",
+  "settings_koofr_notshowuphint_desc": "Koofr settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_koofr_notshowuphint_view_pro": "View PRO Settings",
+  "settings_koofr_folder": "We will create and sync inside the folder {{remoteBaseDir}} on your Koofr. DO NOT create this folder by yourself manually.",
+  "settings_koofr_revoke": "Revoke Auth",
+  "settings_koofr_revoke_desc": "You've connected. If you want to disconnect, click this button.",
+  "settings_koofr_revoke_button": "Revoke Auth",
+  "settings_koofr_auth": "Auth",
+  "settings_koofr_auth_desc": "Auth.",
+  "settings_koofr_auth_button": "Auth",
+  "settings_koofr_connect_succ": "Great! We can connect to Koofr!",
+  "settings_koofr_connect_fail": "We cannot connect to Koofr.",
+
+  "settings_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_chooseservice_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_azureblobstorage_disclaimer1": "Disclaimer: This app is NOT an official Microsoft / Azure product. The app just uses Azure Blob Storage's public api.",
+  "settings_azureblobstorage_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Azure Blob Storage, please immediately delete the SAS Url and <a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">try to change your policy</a> or account info.",
+  "settings_azureblobstorage_pro_desc": "<p><strong>!!It's a PRO feature of Remotely Save! You need a Remotely Save online account for this feature!!</strong>(<a href=\"#settings-pro\">scroll down</a> for more info about PRO account.)</p>",
+  "settings_azureblobstorage_notshowuphint": "Azure Blob Storage Settings Not Available",
+  "settings_azureblobstorage_notshowuphint_desc": "Azure Blob Storage settings are not available, because you haven't subscribed to the PRO feature in your Remotely Save account.",
+  "settings_azureblobstorage_notshowuphint_view_pro": "View PRO Settings",
+  "settings_azureblobstorage_folder": "We will create and sync inside the prefix {{remoteBaseDir}} on your Azure Blob Storage.",
+  "settings_azureblobstorage_containersasurl": "Container SAS Url",
+  "settings_azureblobstorage_containersasurl_desc": "The only connction method is providing the Container SAS Url. Remember to configure CORS as well. Please read the <a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">doc</a> for details.",
+  "settings_azureblobstorage_containername": "Container Name",
+  "settings_azureblobstorage_containername_desc": "Input your container name here.",
+  "settings_azureblobstorage_remoteprefix": "Remote Prefix",
+  "settings_azureblobstorage_remoteprefix_desc": "Input your remote prefix of blobs for this vault. If you set this value to empty, the <strong>vault name</strong> will be used as prefix. <strong>Empty prefix is not allowed and not settable here.</strong>",
+  "settings_azureblobstorage_parts": "Parts Concurrency",
+  "settings_azureblobstorage_parts_desc": "Large files are split into small parts to upload. How many parts do you want to upload in parallel at most?",
+  "settings_azureblobstorage_generatefolderobject": "Generate Folder Object Or Not",
+  "settings_azureblobstorage_generatefolderobject_desc": "Azure Blob Storage doesn't have \"real\" folder. If you set \"Generate\" here, the plugin will upload a zero-byte object ending with \"/\" to represent the folder. By default, the plugin skips generating folder object.",
+  "settings_azureblobstorage_generatefolderobject_notgenerate": "Not generate (default)",
+  "settings_azureblobstorage_generatefolderobject_generate": "Generate",
+  "settings_azureblobstorage_connect_succ": "Great! We can connect to Azure Blob Storage!",
+  "settings_azureblobstorage_connect_fail": "We cannot connect to Azure Blob Storage.",
+
+  "settings_export_onedrivefull_button": "Export Onedrive (Full) Part",
+  "settings_export_googledrive_button": "Export Google Drive Part",
+  "settings_export_box_button": "Export Box Part",
+  "settings_export_pcloud_button": "Export pCloud Part",
+  "settings_export_yandexdisk_button": "Export Yandex Disk Part",
+  "settings_export_koofr_button": "Export Koofr Part",
+  "settings_export_azureblobstorage_button": "Export Azure Blob Storage Part",
+
+  "settings_cleardupfiles": "Clear Duplicated Files By Smart Conflict",
+  "settings_cleardupfiles_desc": "If you have ever used Smart Conflict (PRO) feature, the plugin may generate duplicated files. <strong>IF YOU ARE SURE THE DUPLICATED FILES ARE NO LONGER NEEDED</strong>, you can clear <strong>ALL</strong> of them locally here.",
+  "settings_cleardupfiles_button": "Start Scanning",
+
   "settings_pro": "Account (for PRO features)",
   "settings_pro_tutorial": "<p>Using <stong>basic</strong> features of Remotely Save is <strong>FREE</strong> and do <strong>NOT</strong> need an account.</p><p>However, you will <strong>need</strong> an online account and <strong>PAY</strong> for the <strong>PRO</strong> features such as smart conflict.</p><p>Firstly please click the button to sign up and sign in to the website: <a href=\"https://remotelysave.com\">https://remotelysave.com</a>. Notice: It's different from, and NOT affiliated with Obsidian account.</p><p>Secondly please \"connect\" your local device to your online account.",
   "settings_pro_features": "Features",

pro/src/langs/zh_cn.json

@@ -7,6 +7,126 @@
   "protocol_pro_connect_fail": "Remotely Save 官网返回错误。可能是网络连接不稳定。也可能是您拒绝了授权？",
   "protocol_pro_connect_succ_revoke": "您已连接上账号 {{email}}。如果要取消连接，请点击此按钮。",
 
+  "protocol_onedrivefull_connecting": "正在连接 OneDrive……\n请不要关闭此弹窗。",
+  "protocol_onedrivefull_connect_succ_revoke": "您已作为用户 {{username}} 连接上了。如果您想取消连接，请点击此按钮。",
+  "protocol_onedrivefull_connect_fail": "OneDrive 的回调请求有点异常。您是否拒绝了鉴权？",
+  "protocol_onedrivefull_connect_unknown": "不知道如何处理此 callback：{{params}}",
+
+  "protocol_box_connecting": "正在连接",
+  "protocol_box_connect_manualinput_succ": "连接成功",
+  "protocol_box_connect_fail": "Box 官网返回错误。可能是网络连接不稳定。也可能是您拒绝了授权？",
+  "protocol_box_connect_succ_revoke": "您已连接上账号。如果要取消连接，请点击此按钮。",
+
+  "protocol_pcloud_connecting": "正在连接",
+  "protocol_pcloud_connect_manualinput_succ": "连接成功",
+  "protocol_pcloud_connect_fail": "pCloud 官网返回错误。可能是网络连接不稳定。也可能是您拒绝了授权？",
+  "protocol_pcloud_connect_succ_revoke": "您已连接上账号。如果要取消连接，请点击此按钮。",
+
+  "protocol_yandexdisk_connecting": "正在连接",
+  "protocol_yandexdisk_connect_manualinput_succ": "连接成功",
+  "protocol_yandexdisk_connect_fail": "Yandex Disk 官网返回错误。可能是网络连接不稳定。也可能是您拒绝了授权？",
+  "protocol_yandexdisk_connect_succ_revoke": "您已连接上账号。如果要取消连接，请点击此按钮。",
+
+  "protocol_koofr_connecting": "正在连接",
+  "protocol_koofr_connect_manualinput_succ": "连接成功",
+  "protocol_koofr_connect_fail": "Yandex Disk 官网返回错误。可能是网络连接不稳定。也可能是您拒绝了授权？",
+  "protocol_koofr_connect_succ_revoke": "您已连接上账号。如果要取消连接，请点击此按钮。",
+
+  "modal_onedrivefullauth_shortdesc": "现在只支持个人版 OneDrive，（暂）不支持企业版。\n在浏览器中访问以下地址，然后按照网页提示操作。\n到了最后，您应该会被自动重定向回来 Obsidian。",
+  "modal_onedrivefullauth_shortdesc_linux": "您正在用 Linux，有可能无法跳转回来。请考虑<a href=\"https://github.com/remotely-save/remotely-save/issues/415\">使用</a> flatpack 版本的 Obsidian，或创建 <a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/linux.md\"><code>obsidian.desktop</code> 文件</a>。",
+  "modal_onedrivefullauth_copybutton": "点击此按钮从而复制鉴权 url",
+  "modal_onedrivefullauth_copynotice": "鉴权 url 已复制到剪贴板！",
+  "modal_onedrivefullrevokeauth_step1": "第 1 步：用浏览器打开以下地址，点击本插件对应的“Edit”按钮，点击“Remove these permissions”按钮。",
+  "modal_onedrivefullrevokeauth_step2": "第 2 步：点击以下按钮，清理本地保存的登录信息。",
+  "modal_onedrivefullrevokeauth_clean": "清理本地保存的登录信息",
+  "modal_onedrivefullrevokeauth_clean_desc": "您需要点击“清理”按钮。",
+  "modal_onedrivefullrevokeauth_clean_button": "清理",
+  "modal_onedrivefullrevokeauth_clean_notice": "已清理！",
+  "modal_onedrivefullrevokeauth_clean_fail": "鉴权途中出错了。",
+
+  "modal_googledriveauth_tutorial": "<p>请访问此网址，然后会进入授权流程。最后，您会看到一个码，请复制粘贴到这里然后提交。</p>",
+  "modal_googledriveauth_copybutton": "点击以复制网址",
+  "modal_googledriveauth_copynotice": "网址已复制！",
+  "modal_googledrivce_maualinput": "网站上的码",
+  "modal_googledrivce_maualinput_desc": "请粘贴授权流程最后的那个码，然后点击确认。",
+  "modal_googledrive_maualinput_notice": "正在尝试连接 Google 并更新授权信息......",
+  "modal_googledrive_maualinput_succ_notice": "很好！授权信息已更新！",
+  "modal_googledrive_maualinput_fail_notice": "更新授权信息失败。请稍后重试。",
+  "modal_googledriverevokeauth_step1": "第 1 步：访问以下网址，可以删除连接。",
+  "modal_googledriverevokeauth_step2": "第 2 步：点击以下按钮，从而清理本地的登录信息。",
+  "modal_googledriverevokeauth_clean": "清理本地登录信息",
+  "modal_googledriverevokeauth_clean_desc": "您需要点击此按钮。",
+  "modal_googledriverevokeauth_clean_button": "清理",
+  "modal_googledriverevokeauth_clean_notice": "已清理！",
+  "modal_googledriverevokeauth_clean_fail": "清理授权时候发生了错误。",
+
+  "modal_boxauth_tutorial": "<p>请访问此网址，然后会进入授权流程。最后，您会被重定向回来。</p>",
+  "modal_boxauth_copybutton": "点击以复制网址",
+  "modal_boxauth_copynotice": "网址已复制！",
+  "modal_box_maualinput": "网站上的码",
+  "modal_box_maualinput_desc": "请粘贴授权流程最后的那个码，然后点击确认。",
+  "modal_box_maualinput_notice": "正在尝试连接 Box 并更新授权信息......",
+  "modal_box_maualinput_succ_notice": "很好！授权信息已更新！",
+  "modal_box_maualinput_fail_notice": "更新授权信息失败。请稍后重试。",
+  "modal_boxrevokeauth_step1": "第 1 步：访问以下网址，可以删除连接。",
+  "modal_boxrevokeauth_step2": "第 2 步：点击以下按钮，从而清理本地的登录信息。",
+  "modal_boxrevokeauth_clean": "清理本地登录信息",
+  "modal_boxrevokeauth_clean_desc": "您需要点击此按钮。",
+  "modal_boxrevokeauth_clean_button": "清理",
+  "modal_boxrevokeauth_clean_notice": "已清理！",
+  "modal_boxrevokeauth_clean_fail": "清理授权时候发生了错误。",
+
+  "modal_pcloudauth_tutorial": "<p>请访问此网址，然后会进入授权流程。最后，您会被重定向回来。</p>",
+  "modal_pcloudauth_copybutton": "点击以复制网址",
+  "modal_pcloudauth_copynotice": "网址已复制！",
+  "modal_pcloudrevokeauth_step1": "第 1 步：访问以下网址，可以删除连接。",
+  "modal_pcloudrevokeauth_step2": "第 2 步：点击以下按钮，从而清理本地的登录信息。",
+  "modal_pcloudrevokeauth_clean": "清理本地登录信息",
+  "modal_pcloudrevokeauth_clean_desc": "您需要点击此按钮。",
+  "modal_pcloudrevokeauth_clean_button": "清理",
+  "modal_pcloudrevokeauth_clean_notice": "已清理！",
+  "modal_pcloudrevokeauth_clean_fail": "清理授权时候发生了错误。",
+
+  "modal_yandexdiskauth_tutorial": "<p>请访问此网址，然后会进入授权流程。最后，您会被重定向回来。</p>",
+  "modal_yandexdiskauth_copybutton": "点击以复制网址",
+  "modal_yandexdiskauth_copynotice": "网址已复制！",
+  "modal_yandexdisk_maualinput": "网站上的码",
+  "modal_yandexdisk_maualinput_desc": "请粘贴授权流程最后的那个码，然后点击确认。",
+  "modal_yandexdisk_maualinput_notice": "正在尝试连接 Yandex Disk 并更新授权信息......",
+  "modal_yandexdisk_maualinput_succ_notice": "很好！授权信息已更新！",
+  "modal_yandexdisk_maualinput_fail_notice": "更新授权信息失败。请稍后重试。",
+  "modal_yandexdiskrevokeauth_step1": "第 1 步：访问以下网址，可以删除连接。",
+  "modal_yandexdiskrevokeauth_step2": "第 2 步：点击以下按钮，从而清理本地的登录信息。",
+  "modal_yandexdiskrevokeauth_clean": "清理本地登录信息",
+  "modal_yandexdiskrevokeauth_clean_desc": "您需要点击此按钮。",
+  "modal_yandexdiskrevokeauth_clean_button": "清理",
+  "modal_yandexdiskrevokeauth_clean_notice": "已清理！",
+  "modal_yandexdiskrevokeauth_clean_fail": "清理授权时候发生了错误。",
+
+  "modal_koofrauth_tutorial": "<p>请访问此网址，然后会进入授权流程。最后，您会被重定向回来。</p>",
+  "modal_koofrauth_copybutton": "点击以复制网址",
+  "modal_koofrauth_copynotice": "网址已复制！",
+  "modal_koofr_maualinput": "网站上的码",
+  "modal_koofr_maualinput_desc": "请粘贴授权流程最后的那个码，然后点击确认。",
+  "modal_koofr_maualinput_notice": "正在尝试连接 Yandex Disk 并更新授权信息......",
+  "modal_koofr_maualinput_succ_notice": "很好！授权信息已更新！",
+  "modal_koofr_maualinput_fail_notice": "更新授权信息失败。请稍后重试。",
+  "modal_koofrrevokeauth_step1": "第 1 步：访问以下网址，可以删除连接。",
+  "modal_koofrrevokeauth_step2": "第 2 步：点击以下按钮，从而清理本地的登录信息。",
+  "modal_koofrrevokeauth_clean": "清理本地登录信息",
+  "modal_koofrrevokeauth_clean_desc": "您需要点击此按钮。",
+  "modal_koofrrevokeauth_clean_button": "清理",
+  "modal_koofrrevokeauth_clean_notice": "已清理！",
+  "modal_koofrrevokeauth_clean_fail": "清理授权时候发生了错误。",
+
+  "modal_remoteprefix_azureblobstorage_title": "您正在修改远端路径前缀设置",
+  "modal_remoteprefix_azureblobstorage_shortdesc": "1. 本插件并不会自动在远端把内容从旧文件夹移动到新文件夹。所有内容都会重新同步。\n2. 如果你使得文本输入框为空，那么本设置为保存为空，文件将会使用 Vault 名字作为前缀。\n3. 即使您设置了端对端加密的密码，远端文件夹名称本身也不会被加密。\n4. 某些特殊字符，如“?”、“/”、“\\”是不允许的。文本前后的空格也会被自动删去。",
+  "modal_remoteprefix_azureblobstorage_invaliddirhint": "您所输入的内容含有某些特殊字符，如“?”、“/”、“\\”，它们是不允许的。",
+  "modal_remoteprefix_azureblobstorage_tosave": "您设定的新前缀为：“{{{prefix}}}”",
+  "modal_remoteprefix_azureblobstorage_secondconfirm_empty": "前缀为空，文件会保存在根目录",
+  "modal_remoteprefix_azureblobstorage_secondconfirm_change": "确认修改",
+  "modal_remoteprefix_azureblobstorage_notice": "新的远端路径前缀设置已保存！",
+
   "modal_prorevokeauth": "点击这里和按照步骤取消授权。",
   "modal_prorevokeauth_clean": "清理",
   "modal_prorevokeauth_clean_desc": "清理本地授权记录",
@@ -20,6 +140,159 @@
   "modal_proauth_maualinput_notice": "正在连接，请稍候......",
   "modal_proauth_maualinput_conn_fail": "连接失败",
 
+  "modal_cleardupfiles_warning": "警告：插件只是简单地扫描所有文件名含有 .dup 的作为重复文件。另外，本操作只删除本地文件，因此您需要触发同步来删除远端文件。",
+  "modal_cleardupfiles_warning_confirm": "确认删除",
+  "modal_cleardupfiles_warning_finished": "所有检测到的重复文件已被删除！",
+
+  "settings_onedrivefull": "Onedrive（个人版）（Full）设置",
+  "settings_chooseservice_onedrivefull": "OneDrive（个人版）（Full）（PRO）",
+  "settings_onedrivefull_disclaimer1": "声明：此插件不是微软或 OneDrive 的官方产品。",
+  "settings_onedrivefull_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 OneDrive 有不符合预期的访问，请立刻从 https://microsoft.com/consent 删除记录于此插件的连接鉴权。",
+  "settings_onedrivefull_folder": "我们会在您的 OneDrive 上创建此文件夹并在里面同步：/{{remoteBaseDir}}。",
+  "settings_onedrivefull_nobiz": "现在只支持个人版 OneDrive。（暂时）并不支持企业版 OneDrive。",
+  "settings_onedrivefull_revoke": "撤回鉴权",
+  "settings_onedrivefull_revoke_desc": "您现在使用了用户名 {{username}} 来连接。如果想取消连接，请点击此按钮。",
+  "settings_onedrivefull_revoke_button": "撤回鉴权",
+  "settings_onedrivefull_auth": "鉴权",
+  "settings_onedrivefull_auth_desc": "鉴权。",
+  "settings_onedrivefull_auth_button": "鉴权",
+  "settings_onedrivefull_connect_succ": "很好！我们可连接上 OneDrive！",
+  "settings_onedrivefull_connect_fail": "我们未能连接上 OneDrive。",
+  "settings_onedrivefull_emptyfile": "空文件处理",
+  "settings_onedrivefull_emptyfile_desc": "OneDrive 不允许上传空文件（即使官网也是不允许的）。那么你想跳过空文件还是返回错误？",
+  "settings_onedrivefull_emptyfile_skip": "跳过",
+  "settings_onedrivefull_emptyfile_error": "返回错误和中断",
+
+  "settings_googledrive": "Google Drive (PRO) (beta)",
+  "settings_chooseservice_googledrive": "Google Drive (PRO) (beta)",
+  "settings_googledrive_disclaimer1": "声明：本插件不是 Google 的官方产品。只是用到了它的公开 API。",
+  "settings_googledrive_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 Google Drive 访问，请立刻在以下网站操作断开连接： https://myaccount.google.com/permissions 。",
+  "settings_googledrive_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_googledrive_notshowuphint": "Google Drive 设置不可用",
+  "settings_googledrive_notshowuphint_desc": "Google Drive 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_googledrive_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_googledrive_folder": "我们会在 Google Drive 创建此文件夹并同步内容进去： {{remoteBaseDir}} 。请不要手动在网站上创建。",
+  "settings_googledrive_revoke": "撤回鉴权",
+  "settings_googledrive_revoke_desc": "您现在已连接。如果想取消连接，请点击此按钮。",
+  "settings_googledrive_revoke_button": "撤回鉴权",
+  "settings_googledrive_auth": "鉴权",
+  "settings_googledrive_auth_desc": "鉴权.",
+  "settings_googledrive_auth_button": "鉴权",
+  "settings_googledrive_connect_succ": "很好！我们可连接上 Google Drive！",
+  "settings_googledrive_connect_fail": "我们未能连接上 Google Drive。",
+
+  "settings_box": "Box (PRO) (beta)",
+  "settings_chooseservice_box": "Box (PRO) (beta)",
+  "settings_box_disclaimer1": "声明：本插件不是 Box 的官方产品。只是用到了它的公开 API。",
+  "settings_box_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 Box 访问，请立刻在以下网站操作断开连接： https://app.box.com/account/security 。",
+  "settings_box_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_box_notshowuphint": "Box 设置不可用",
+  "settings_box_notshowuphint_desc": "Box 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_box_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_box_folder": "我们会在 Box 创建此文件夹并同步内容进去： {{remoteBaseDir}} 。请不要手动在网站上创建。",
+  "settings_box_revoke": "撤回鉴权",
+  "settings_box_revoke_desc": "您现在已连接。如果想取消连接，请点击此按钮。",
+  "settings_box_revoke_button": "撤回鉴权",
+  "settings_box_auth": "鉴权",
+  "settings_box_auth_desc": "鉴权.",
+  "settings_box_auth_button": "鉴权",
+  "settings_box_connect_succ": "很好！我们可连接上 Box！",
+  "settings_box_connect_fail": "我们未能连接上 Box。",
+
+  "settings_pcloud": "pCloud (PRO) (beta)",
+  "settings_chooseservice_pcloud": "pCloud (PRO) (beta)",
+  "settings_pcloud_disclaimer1": "声明：本插件不是 pCloud 的官方产品。只是用到了它的公开 API。",
+  "settings_pcloud_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 pCloud 访问，请立刻在以下网站操作断开连接： https://my.pcloud.com/#page=settings&settings=tab-apps 。",
+  "settings_pcloud_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_pcloud_notshowuphint": "pCloud 设置不可用",
+  "settings_pcloud_notshowuphint_desc": "pCloud 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_pcloud_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_pcloud_folder": "我们会在 pCloud 创建此文件夹并同步内容进去： {{remoteBaseDir}} 。请不要手动在网站上创建。",
+  "settings_pcloud_revoke": "撤回鉴权",
+  "settings_pcloud_revoke_desc": "您现在已连接。如果想取消连接，请点击此按钮。",
+  "settings_pcloud_revoke_button": "撤回鉴权",
+  "settings_pcloud_auth": "鉴权",
+  "settings_pcloud_auth_desc": "鉴权.",
+  "settings_pcloud_auth_button": "鉴权",
+  "settings_pcloud_emptyfile": "空文件",
+  "settings_pcloud_emptyfile_desc": "pCloud API 不支持上传空文件，怎么处理？",
+  "settings_pcloud_emptyfile_skip": "跳过",
+  "settings_pcloud_emptyfile_error": "提示错误",
+  "settings_pcloud_connect_succ": "很好！我们可连接上 pCloud！",
+  "settings_pcloud_connect_fail": "我们未能连接上 pCloud。",
+
+  "settings_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_chooseservice_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_yandexdisk_disclaimer1": "声明：本插件不是 Yandex Disk 的官方产品。只是用到了它的公开 API。",
+  "settings_yandexdisk_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 Yandex Disk 访问，请立刻在以下网站操作断开连接： https://id.yandex.com/profile/devices 。",
+  "settings_yandexdisk_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_yandexdisk_notshowuphint": "Yandex Disk 设置不可用",
+  "settings_yandexdisk_notshowuphint_desc": "Yandex Disk 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_yandexdisk_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_yandexdisk_folder": "我们会在 Yandex Disk 创建此文件夹并同步内容进去： {{remoteBaseDir}} 。请不要手动在网站上创建。",
+  "settings_yandexdisk_revoke": "撤回鉴权",
+  "settings_yandexdisk_revoke_desc": "您现在已连接。如果想取消连接，请点击此按钮。",
+  "settings_yandexdisk_revoke_button": "撤回鉴权",
+  "settings_yandexdisk_auth": "鉴权",
+  "settings_yandexdisk_auth_desc": "鉴权.",
+  "settings_yandexdisk_auth_button": "鉴权",
+  "settings_yandexdisk_connect_succ": "很好！我们可连接上 Yandex Disk！",
+  "settings_yandexdisk_connect_fail": "我们未能连接上 Yandex Disk。",
+
+  "settings_koofr": "Koofr (PRO) (beta)",
+  "settings_chooseservice_koofr": "Koofr (PRO) (beta)",
+  "settings_koofr_disclaimer1": "声明：本插件不是 Koofr 的官方产品。只是用到了它的公开 API。",
+  "settings_koofr_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 Koofr 访问，请立刻在以下网站操作断开连接： https://app.koofr.net/app/admin/preferences/security 。",
+  "settings_koofr_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_koofr_notshowuphint": "Koofr 设置不可用",
+  "settings_koofr_notshowuphint_desc": "Koofr 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_koofr_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_koofr_folder": "我们会在 Koofr 创建此文件夹并同步内容进去： {{remoteBaseDir}} 。请不要手动在网站上创建。",
+  "settings_koofr_revoke": "撤回鉴权",
+  "settings_koofr_revoke_desc": "您现在已连接。如果想取消连接，请点击此按钮。",
+  "settings_koofr_revoke_button": "撤回鉴权",
+  "settings_koofr_auth": "鉴权",
+  "settings_koofr_auth_desc": "鉴权.",
+  "settings_koofr_auth_button": "鉴权",
+  "settings_koofr_connect_succ": "很好！我们可连接上 Koofr！",
+  "settings_koofr_connect_fail": "我们未能连接上 Koofr。",
+
+  "settings_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_chooseservice_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_azureblobstorage_disclaimer1": "声明：本插件不是微软或 Azure 的官方产品。只是用到了 Azure 的公开 API。",
+  "settings_azureblobstorage_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现任何不符合预期的 Azure Blob Storage 访问，请立刻删除 SAS Url 然后<a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">修改预设的 policy</a> 或账号信息。",
+  "settings_azureblobstorage_pro_desc": "<p><strong>！！这是 PRO（付费）功能! 您需要在线账号来使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 账号的更多信息。）</p>",
+  "settings_azureblobstorage_notshowuphint": "Azure Blob Storage 设置不可用",
+  "settings_azureblobstorage_notshowuphint_desc": "Azure Blob Storage 设置不可用，因为您没有在 Remotely Save 账号里开启这个 PRO 功能。",
+  "settings_azureblobstorage_notshowuphint_view_pro": "查看 PRO 相关设置",
+  "settings_azureblobstorage_folder": "Azure Blob Storage 里，我们会用这个前缀保存你的文件： {{remoteBaseDir}} 。",
+  "settings_azureblobstorage_containersasurl": "Container SAS Url",
+  "settings_azureblobstorage_containersasurl_desc": "目前只支持通过 Container SAS Url 进行连接。请记得同时设置 CORS。可阅读<a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">文档</a>获取更多说明。",
+  "settings_azureblobstorage_containername": "Container 名字",
+  "settings_azureblobstorage_containername_desc": "输入 Container 名字。",
+  "settings_azureblobstorage_remoteprefix": "修改远端前缀路径",
+  "settings_azureblobstorage_remoteprefix_desc": "您可以在这里修改路径前缀。如果设置为空，那么<strong>库（vault）名字</strong>会作为前缀。<strong>不允许设置空前缀。</strong>您需要点击“确认”。",
+  "settings_azureblobstorage_parts": "分块并行度",
+  "settings_azureblobstorage_parts_desc": "大文件会被分块上传。您希望同一时间最多有多少个分块被上传？",
+  "settings_azureblobstorage_generatefolderobject": "是否生成文件夹 Object",
+  "settings_azureblobstorage_generatefolderobject_desc": "Azure Blob Storage 不存在“真正”的文件夹。如果您设置了“生成”，那么插件会上传 0 字节的以“/”结尾的 Object 来代表文件夹。默认跳过生成这种文件夹 Object。",
+  "settings_azureblobstorage_generatefolderobject_notgenerate": "不生成（默认）",
+  "settings_azureblobstorage_generatefolderobject_generate": "生成",
+  "settings_azureblobstorage_connect_succ": "很好！我们可连接上 Azure Blob Storage！",
+  "settings_azureblobstorage_connect_fail": "我们未能连接上 Azure Blob Storage。",
+
+  "settings_export_onedrivefull_button": "导出 OneDrive (Full) 部分",
+  "settings_export_googledrive_button": "导出 Google Drive 部分",
+  "settings_export_box_button": "导出 Box 部分",
+  "settings_export_pcloud_button": "导出 pCloud 部分",
+  "settings_export_yandexdisk_button": "导出 Yandex Disk 部分",
+  "settings_export_koofr_button": "导出 Koofr 部分",
+  "settings_export_azureblobstorage_button": "导出 Azure Blob Storage 部分",
+
+  "settings_cleardupfiles": "删除智能处理冲突生成的重复文件",
+  "settings_cleardupfiles_desc": "如果用过智能处理冲突 (PRO) 功能，插件可能会生成重复文件。<strong>如果您真的确认了所有重复文件都不需要了，</strong>那么可以删除本地的<strong>所有</strong>这些文件。",
+  "settings_cleardupfiles_button": "开始扫描",
+
   "settings_pro": "账号（PRO 付费功能）",
   "settings_pro_tutorial": "<p>使用 Remotely Save 的<stong>基本</strong>功能是<strong>免费的</strong>，而且<strong>不</strong>需要注册对应账号。</p><p>但是，您<strong>需要</strong>注册账号和对<strong>PRO</strong>功能<strong>付费</strong>使用，如智能处理冲突功能。</p><p>第一步：点击按钮从而注册和登录网站：<a href=\"https://remotelysave.com\">https://remotelysave.com</a>。注意：这和 Obsidian 官方账号无关，是不同的账号。</p><p>第二部：点击“连接”按钮，从而连接本设备和在线账号。",
   "settings_pro_features": "功能",

pro/src/langs/zh_tw.json

@@ -7,6 +7,126 @@
   "protocol_pro_connect_fail": "Remotely Save 官網返回錯誤。可能是網路連線不穩定。也可能是您拒絕了授權？",
   "protocol_pro_connect_succ_revoke": "您已連線上賬號 {{email}}。如果要取消連線，請點選此按鈕。",
 
+  "protocol_onedrivefull_connecting": "正在連線 OneDrive……\n請不要關閉此彈窗。",
+  "protocol_onedrivefull_connect_succ_revoke": "您已作為使用者 {{username}} 連線上了。如果您想取消連線，請點選此按鈕。",
+  "protocol_onedrivefull_connect_fail": "OneDrive 的回撥請求有點異常。您是否拒絕了鑑權？",
+  "protocol_onedrivefull_connect_unknown": "不知道如何處理此 callback：{{params}}",
+
+  "protocol_box_connecting": "正在連線",
+  "protocol_box_connect_manualinput_succ": "連線成功",
+  "protocol_box_connect_fail": "Box 官網返回錯誤。可能是網路連線不穩定。也可能是您拒絕了授權？",
+  "protocol_box_connect_succ_revoke": "您已連線上賬號。如果要取消連線，請點選此按鈕。",
+
+  "protocol_pcloud_connecting": "正在連線",
+  "protocol_pcloud_connect_manualinput_succ": "連線成功",
+  "protocol_pcloud_connect_fail": "pCloud 官網返回錯誤。可能是網路連線不穩定。也可能是您拒絕了授權？",
+  "protocol_pcloud_connect_succ_revoke": "您已連線上賬號。如果要取消連線，請點選此按鈕。",
+
+  "protocol_yandexdisk_connecting": "正在連線",
+  "protocol_yandexdisk_connect_manualinput_succ": "連線成功",
+  "protocol_yandexdisk_connect_fail": "Yandex Disk 官網返回錯誤。可能是網路連線不穩定。也可能是您拒絕了授權？",
+  "protocol_yandexdisk_connect_succ_revoke": "您已連線上賬號。如果要取消連線，請點選此按鈕。",
+
+  "protocol_koofr_connecting": "正在連線",
+  "protocol_koofr_connect_manualinput_succ": "連線成功",
+  "protocol_koofr_connect_fail": "Yandex Disk 官網返回錯誤。可能是網路連線不穩定。也可能是您拒絕了授權？",
+  "protocol_koofr_connect_succ_revoke": "您已連線上賬號。如果要取消連線，請點選此按鈕。",
+
+  "modal_onedrivefullauth_shortdesc": "現在只支援個人版 OneDrive，（暫）不支援企業版。\n在瀏覽器中訪問以下地址，然後按照網頁提示操作。\n到了最後，您應該會被自動重定向回來 Obsidian。",
+  "modal_onedrivefullauth_shortdesc_linux": "您正在用 Linux，有可能無法跳轉回來。請考慮<a href=\"https://github.com/remotely-save/remotely-save/issues/415\">使用</a> flatpack 版本的 Obsidian，或建立 <a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/linux.md\"><code>obsidian.desktop</code> 檔案</a>。",
+  "modal_onedrivefullauth_copybutton": "點選此按鈕從而複製鑑權 url",
+  "modal_onedrivefullauth_copynotice": "鑑權 url 已複製到剪貼簿！",
+  "modal_onedrivefullrevokeauth_step1": "第 1 步：用瀏覽器開啟以下地址，點選本外掛對應的“Edit”按鈕，點選“Remove these permissions”按鈕。",
+  "modal_onedrivefullrevokeauth_step2": "第 2 步：點選以下按鈕，清理本地儲存的登入資訊。",
+  "modal_onedrivefullrevokeauth_clean": "清理本地儲存的登入資訊",
+  "modal_onedrivefullrevokeauth_clean_desc": "您需要點選“清理”按鈕。",
+  "modal_onedrivefullrevokeauth_clean_button": "清理",
+  "modal_onedrivefullrevokeauth_clean_notice": "已清理！",
+  "modal_onedrivefullrevokeauth_clean_fail": "鑑權途中出錯了。",
+
+  "modal_googledriveauth_tutorial": "<p>請訪問此網址，然後會進入授權流程。最後，您會看到一個碼，請複製貼上到這裡然後提交。</p>",
+  "modal_googledriveauth_copybutton": "點選以複製網址",
+  "modal_googledriveauth_copynotice": "網址已複製！",
+  "modal_googledrivce_maualinput": "網站上的碼",
+  "modal_googledrivce_maualinput_desc": "請貼上授權流程最後的那個碼，然後點選確認。",
+  "modal_googledrive_maualinput_notice": "正在嘗試連線 Google 並更新授權資訊......",
+  "modal_googledrive_maualinput_succ_notice": "很好！授權資訊已更新！",
+  "modal_googledrive_maualinput_fail_notice": "更新授權資訊失敗。請稍後重試。",
+  "modal_googledriverevokeauth_step1": "第 1 步：訪問以下網址，可以刪除連線。",
+  "modal_googledriverevokeauth_step2": "第 2 步：點選以下按鈕，從而清理本地的登入資訊。",
+  "modal_googledriverevokeauth_clean": "清理本地登入資訊",
+  "modal_googledriverevokeauth_clean_desc": "您需要點選此按鈕。",
+  "modal_googledriverevokeauth_clean_button": "清理",
+  "modal_googledriverevokeauth_clean_notice": "已清理！",
+  "modal_googledriverevokeauth_clean_fail": "清理授權時候發生了錯誤。",
+
+  "modal_boxauth_tutorial": "<p>請訪問此網址，然後會進入授權流程。最後，您會被重定向回來。</p>",
+  "modal_boxauth_copybutton": "點選以複製網址",
+  "modal_boxauth_copynotice": "網址已複製！",
+  "modal_box_maualinput": "網站上的碼",
+  "modal_box_maualinput_desc": "請貼上授權流程最後的那個碼，然後點選確認。",
+  "modal_box_maualinput_notice": "正在嘗試連線 Box 並更新授權資訊......",
+  "modal_box_maualinput_succ_notice": "很好！授權資訊已更新！",
+  "modal_box_maualinput_fail_notice": "更新授權資訊失敗。請稍後重試。",
+  "modal_boxrevokeauth_step1": "第 1 步：訪問以下網址，可以刪除連線。",
+  "modal_boxrevokeauth_step2": "第 2 步：點選以下按鈕，從而清理本地的登入資訊。",
+  "modal_boxrevokeauth_clean": "清理本地登入資訊",
+  "modal_boxrevokeauth_clean_desc": "您需要點選此按鈕。",
+  "modal_boxrevokeauth_clean_button": "清理",
+  "modal_boxrevokeauth_clean_notice": "已清理！",
+  "modal_boxrevokeauth_clean_fail": "清理授權時候發生了錯誤。",
+
+  "modal_pcloudauth_tutorial": "<p>請訪問此網址，然後會進入授權流程。最後，您會被重定向回來。</p>",
+  "modal_pcloudauth_copybutton": "點選以複製網址",
+  "modal_pcloudauth_copynotice": "網址已複製！",
+  "modal_pcloudrevokeauth_step1": "第 1 步：訪問以下網址，可以刪除連線。",
+  "modal_pcloudrevokeauth_step2": "第 2 步：點選以下按鈕，從而清理本地的登入資訊。",
+  "modal_pcloudrevokeauth_clean": "清理本地登入資訊",
+  "modal_pcloudrevokeauth_clean_desc": "您需要點選此按鈕。",
+  "modal_pcloudrevokeauth_clean_button": "清理",
+  "modal_pcloudrevokeauth_clean_notice": "已清理！",
+  "modal_pcloudrevokeauth_clean_fail": "清理授權時候發生了錯誤。",
+
+  "modal_yandexdiskauth_tutorial": "<p>請訪問此網址，然後會進入授權流程。最後，您會被重定向回來。</p>",
+  "modal_yandexdiskauth_copybutton": "點選以複製網址",
+  "modal_yandexdiskauth_copynotice": "網址已複製！",
+  "modal_yandexdisk_maualinput": "網站上的碼",
+  "modal_yandexdisk_maualinput_desc": "請貼上授權流程最後的那個碼，然後點選確認。",
+  "modal_yandexdisk_maualinput_notice": "正在嘗試連線 Yandex Disk 並更新授權資訊......",
+  "modal_yandexdisk_maualinput_succ_notice": "很好！授權資訊已更新！",
+  "modal_yandexdisk_maualinput_fail_notice": "更新授權資訊失敗。請稍後重試。",
+  "modal_yandexdiskrevokeauth_step1": "第 1 步：訪問以下網址，可以刪除連線。",
+  "modal_yandexdiskrevokeauth_step2": "第 2 步：點選以下按鈕，從而清理本地的登入資訊。",
+  "modal_yandexdiskrevokeauth_clean": "清理本地登入資訊",
+  "modal_yandexdiskrevokeauth_clean_desc": "您需要點選此按鈕。",
+  "modal_yandexdiskrevokeauth_clean_button": "清理",
+  "modal_yandexdiskrevokeauth_clean_notice": "已清理！",
+  "modal_yandexdiskrevokeauth_clean_fail": "清理授權時候發生了錯誤。",
+
+  "modal_koofrauth_tutorial": "<p>請訪問此網址，然後會進入授權流程。最後，您會被重定向回來。</p>",
+  "modal_koofrauth_copybutton": "點選以複製網址",
+  "modal_koofrauth_copynotice": "網址已複製！",
+  "modal_koofr_maualinput": "網站上的碼",
+  "modal_koofr_maualinput_desc": "請貼上授權流程最後的那個碼，然後點選確認。",
+  "modal_koofr_maualinput_notice": "正在嘗試連線 Yandex Disk 並更新授權資訊......",
+  "modal_koofr_maualinput_succ_notice": "很好！授權資訊已更新！",
+  "modal_koofr_maualinput_fail_notice": "更新授權資訊失敗。請稍後重試。",
+  "modal_koofrrevokeauth_step1": "第 1 步：訪問以下網址，可以刪除連線。",
+  "modal_koofrrevokeauth_step2": "第 2 步：點選以下按鈕，從而清理本地的登入資訊。",
+  "modal_koofrrevokeauth_clean": "清理本地登入資訊",
+  "modal_koofrrevokeauth_clean_desc": "您需要點選此按鈕。",
+  "modal_koofrrevokeauth_clean_button": "清理",
+  "modal_koofrrevokeauth_clean_notice": "已清理！",
+  "modal_koofrrevokeauth_clean_fail": "清理授權時候發生了錯誤。",
+
+  "modal_remoteprefix_azureblobstorage_title": "您正在修改遠端路徑字首設定",
+  "modal_remoteprefix_azureblobstorage_shortdesc": "1. 本外掛並不會自動在遠端把內容從舊資料夾移動到新資料夾。所有內容都會重新同步。\n2. 如果你使得文字輸入框為空，那麼本設定為儲存為空，檔案將會使用 Vault 名字作為字首。\n3. 即使您設定了端對端加密的密碼，遠端資料夾名稱本身也不會被加密。\n4. 某些特殊字元，如“?”、“/”、“\\”是不允許的。文字前後的空格也會被自動刪去。",
+  "modal_remoteprefix_azureblobstorage_invaliddirhint": "您所輸入的內容含有某些特殊字元，如“?”、“/”、“\\”，它們是不允許的。",
+  "modal_remoteprefix_azureblobstorage_tosave": "您設定的新字首為：“{{{prefix}}}”",
+  "modal_remoteprefix_azureblobstorage_secondconfirm_empty": "字首為空，檔案會儲存在根目錄",
+  "modal_remoteprefix_azureblobstorage_secondconfirm_change": "確認修改",
+  "modal_remoteprefix_azureblobstorage_notice": "新的遠端路徑字首設定已儲存！",
+
   "modal_prorevokeauth": "點選這裡和按照步驟取消授權。",
   "modal_prorevokeauth_clean": "清理",
   "modal_prorevokeauth_clean_desc": "清理本地授權記錄",
@@ -20,6 +140,159 @@
   "modal_proauth_maualinput_notice": "正在連線，請稍候......",
   "modal_proauth_maualinput_conn_fail": "連線失敗",
 
+  "modal_cleardupfiles_warning": "警告：外掛只是簡單地掃描所有檔名含有 .dup 的作為重複檔案。另外，本操作只刪除本地檔案，因此您需要觸發同步來刪除遠端檔案。",
+  "modal_cleardupfiles_warning_confirm": "確認刪除",
+  "modal_cleardupfiles_warning_finished": "所有檢測到的重複檔案已被刪除！",
+
+  "settings_onedrivefull": "Onedrive（個人版）（Full）設定",
+  "settings_chooseservice_onedrivefull": "OneDrive（個人版）（Full）（PRO）",
+  "settings_onedrivefull_disclaimer1": "宣告：此外掛不是微軟或 OneDrive 的官方產品。",
+  "settings_onedrivefull_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現了 OneDrive 有不符合預期的訪問，請立刻從 https://microsoft.com/consent 刪除記錄於此外掛的連線鑑權。",
+  "settings_onedrivefull_folder": "我們會在您的 OneDrive 上建立此資料夾並在裡面同步：/{{remoteBaseDir}}。",
+  "settings_onedrivefull_nobiz": "現在只支援個人版 OneDrive。（暫時）並不支援企業版 OneDrive。",
+  "settings_onedrivefull_revoke": "撤回鑑權",
+  "settings_onedrivefull_revoke_desc": "您現在使用了使用者名稱 {{username}} 來連線。如果想取消連線，請點選此按鈕。",
+  "settings_onedrivefull_revoke_button": "撤回鑑權",
+  "settings_onedrivefull_auth": "鑑權",
+  "settings_onedrivefull_auth_desc": "鑑權。",
+  "settings_onedrivefull_auth_button": "鑑權",
+  "settings_onedrivefull_connect_succ": "很好！我們可連線上 OneDrive！",
+  "settings_onedrivefull_connect_fail": "我們未能連線上 OneDrive。",
+  "settings_onedrivefull_emptyfile": "空檔案處理",
+  "settings_onedrivefull_emptyfile_desc": "OneDrive 不允許上傳空檔案（即使官網也是不允許的）。那麼你想跳過空檔案還是返回錯誤？",
+  "settings_onedrivefull_emptyfile_skip": "跳過",
+  "settings_onedrivefull_emptyfile_error": "返回錯誤和中斷",
+
+  "settings_googledrive": "Google Drive (PRO) (beta)",
+  "settings_chooseservice_googledrive": "Google Drive (PRO) (beta)",
+  "settings_googledrive_disclaimer1": "宣告：本外掛不是 Google 的官方產品。只是用到了它的公開 API。",
+  "settings_googledrive_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 Google Drive 訪問，請立刻在以下網站操作斷開連線： https://myaccount.google.com/permissions 。",
+  "settings_googledrive_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_googledrive_notshowuphint": "Google Drive 設定不可用",
+  "settings_googledrive_notshowuphint_desc": "Google Drive 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_googledrive_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_googledrive_folder": "我們會在 Google Drive 建立此資料夾並同步內容進去： {{remoteBaseDir}} 。請不要手動在網站上建立。",
+  "settings_googledrive_revoke": "撤回鑑權",
+  "settings_googledrive_revoke_desc": "您現在已連線。如果想取消連線，請點選此按鈕。",
+  "settings_googledrive_revoke_button": "撤回鑑權",
+  "settings_googledrive_auth": "鑑權",
+  "settings_googledrive_auth_desc": "鑑權.",
+  "settings_googledrive_auth_button": "鑑權",
+  "settings_googledrive_connect_succ": "很好！我們可連線上 Google Drive！",
+  "settings_googledrive_connect_fail": "我們未能連線上 Google Drive。",
+
+  "settings_box": "Box (PRO) (beta)",
+  "settings_chooseservice_box": "Box (PRO) (beta)",
+  "settings_box_disclaimer1": "宣告：本外掛不是 Box 的官方產品。只是用到了它的公開 API。",
+  "settings_box_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 Box 訪問，請立刻在以下網站操作斷開連線： https://app.box.com/account/security 。",
+  "settings_box_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_box_notshowuphint": "Box 設定不可用",
+  "settings_box_notshowuphint_desc": "Box 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_box_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_box_folder": "我們會在 Box 建立此資料夾並同步內容進去： {{remoteBaseDir}} 。請不要手動在網站上建立。",
+  "settings_box_revoke": "撤回鑑權",
+  "settings_box_revoke_desc": "您現在已連線。如果想取消連線，請點選此按鈕。",
+  "settings_box_revoke_button": "撤回鑑權",
+  "settings_box_auth": "鑑權",
+  "settings_box_auth_desc": "鑑權.",
+  "settings_box_auth_button": "鑑權",
+  "settings_box_connect_succ": "很好！我們可連線上 Box！",
+  "settings_box_connect_fail": "我們未能連線上 Box。",
+
+  "settings_pcloud": "pCloud (PRO) (beta)",
+  "settings_chooseservice_pcloud": "pCloud (PRO) (beta)",
+  "settings_pcloud_disclaimer1": "宣告：本外掛不是 pCloud 的官方產品。只是用到了它的公開 API。",
+  "settings_pcloud_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 pCloud 訪問，請立刻在以下網站操作斷開連線： https://my.pcloud.com/#page=settings&settings=tab-apps 。",
+  "settings_pcloud_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_pcloud_notshowuphint": "pCloud 設定不可用",
+  "settings_pcloud_notshowuphint_desc": "pCloud 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_pcloud_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_pcloud_folder": "我們會在 pCloud 建立此資料夾並同步內容進去： {{remoteBaseDir}} 。請不要手動在網站上建立。",
+  "settings_pcloud_revoke": "撤回鑑權",
+  "settings_pcloud_revoke_desc": "您現在已連線。如果想取消連線，請點選此按鈕。",
+  "settings_pcloud_revoke_button": "撤回鑑權",
+  "settings_pcloud_auth": "鑑權",
+  "settings_pcloud_auth_desc": "鑑權.",
+  "settings_pcloud_auth_button": "鑑權",
+  "settings_pcloud_emptyfile": "空檔案",
+  "settings_pcloud_emptyfile_desc": "pCloud API 不支援上傳空檔案，怎麼處理？",
+  "settings_pcloud_emptyfile_skip": "跳過",
+  "settings_pcloud_emptyfile_error": "提示錯誤",
+  "settings_pcloud_connect_succ": "很好！我們可連線上 pCloud！",
+  "settings_pcloud_connect_fail": "我們未能連線上 pCloud。",
+
+  "settings_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_chooseservice_yandexdisk": "Yandex Disk (PRO) (beta)",
+  "settings_yandexdisk_disclaimer1": "宣告：本外掛不是 Yandex Disk 的官方產品。只是用到了它的公開 API。",
+  "settings_yandexdisk_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 Yandex Disk 訪問，請立刻在以下網站操作斷開連線： https://id.yandex.com/profile/devices 。",
+  "settings_yandexdisk_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_yandexdisk_notshowuphint": "Yandex Disk 設定不可用",
+  "settings_yandexdisk_notshowuphint_desc": "Yandex Disk 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_yandexdisk_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_yandexdisk_folder": "我們會在 Yandex Disk 建立此資料夾並同步內容進去： {{remoteBaseDir}} 。請不要手動在網站上建立。",
+  "settings_yandexdisk_revoke": "撤回鑑權",
+  "settings_yandexdisk_revoke_desc": "您現在已連線。如果想取消連線，請點選此按鈕。",
+  "settings_yandexdisk_revoke_button": "撤回鑑權",
+  "settings_yandexdisk_auth": "鑑權",
+  "settings_yandexdisk_auth_desc": "鑑權.",
+  "settings_yandexdisk_auth_button": "鑑權",
+  "settings_yandexdisk_connect_succ": "很好！我們可連線上 Yandex Disk！",
+  "settings_yandexdisk_connect_fail": "我們未能連線上 Yandex Disk。",
+
+  "settings_koofr": "Koofr (PRO) (beta)",
+  "settings_chooseservice_koofr": "Koofr (PRO) (beta)",
+  "settings_koofr_disclaimer1": "宣告：本外掛不是 Koofr 的官方產品。只是用到了它的公開 API。",
+  "settings_koofr_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 Koofr 訪問，請立刻在以下網站操作斷開連線： https://app.koofr.net/app/admin/preferences/security 。",
+  "settings_koofr_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_koofr_notshowuphint": "Koofr 設定不可用",
+  "settings_koofr_notshowuphint_desc": "Koofr 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_koofr_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_koofr_folder": "我們會在 Koofr 建立此資料夾並同步內容進去： {{remoteBaseDir}} 。請不要手動在網站上建立。",
+  "settings_koofr_revoke": "撤回鑑權",
+  "settings_koofr_revoke_desc": "您現在已連線。如果想取消連線，請點選此按鈕。",
+  "settings_koofr_revoke_button": "撤回鑑權",
+  "settings_koofr_auth": "鑑權",
+  "settings_koofr_auth_desc": "鑑權.",
+  "settings_koofr_auth_button": "鑑權",
+  "settings_koofr_connect_succ": "很好！我們可連線上 Koofr！",
+  "settings_koofr_connect_fail": "我們未能連線上 Koofr。",
+
+  "settings_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_chooseservice_azureblobstorage": "Azure Blob Storage (PRO) (alpha)",
+  "settings_azureblobstorage_disclaimer1": "宣告：本外掛不是微軟或 Azure 的官方產品。只是用到了 Azure 的公開 API。",
+  "settings_azureblobstorage_disclaimer2": "宣告：您所輸入的資訊儲存於本地。其它有害的或者出錯的外掛，是有可能讀取到這些資訊的。如果您發現任何不符合預期的 Azure Blob Storage 訪問，請立刻刪除 SAS Url 然後<a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">修改預設的 policy</a> 或賬號資訊。",
+  "settings_azureblobstorage_pro_desc": "<p><strong>！！這是 PRO（付費）功能! 您需要線上賬號來使用此功能！！</strong>（<a href=\"#settings-pro\">向下滑</a>可以看到 PRO 賬號的更多資訊。）</p>",
+  "settings_azureblobstorage_notshowuphint": "Azure Blob Storage 設定不可用",
+  "settings_azureblobstorage_notshowuphint_desc": "Azure Blob Storage 設定不可用，因為您沒有在 Remotely Save 賬號裡開啟這個 PRO 功能。",
+  "settings_azureblobstorage_notshowuphint_view_pro": "檢視 PRO 相關設定",
+  "settings_azureblobstorage_folder": "Azure Blob Storage 裡，我們會用這個字首儲存你的檔案： {{remoteBaseDir}} 。",
+  "settings_azureblobstorage_containersasurl": "Container SAS Url",
+  "settings_azureblobstorage_containersasurl_desc": "目前只支援透過 Container SAS Url 進行連線。請記得同時設定 CORS。可閱讀<a href=\"https://github.com/remotely-save/remotely-save/blob/master/docs/remote_services/azureblobstorage/README.md\">文件</a>獲取更多說明。",
+  "settings_azureblobstorage_containername": "Container 名字",
+  "settings_azureblobstorage_containername_desc": "輸入 Container 名字。",
+  "settings_azureblobstorage_remoteprefix": "修改遠端字首路徑",
+  "settings_azureblobstorage_remoteprefix_desc": "您可以在這裡修改路徑字首。如果設定為空，那麼<strong>庫（vault）名字</strong>會作為字首。<strong>不允許設定空字首。</strong>您需要點選“確認”。",
+  "settings_azureblobstorage_parts": "分塊並行度",
+  "settings_azureblobstorage_parts_desc": "大檔案會被分塊上傳。您希望同一時間最多有多少個分塊被上傳？",
+  "settings_azureblobstorage_generatefolderobject": "是否生成資料夾 Object",
+  "settings_azureblobstorage_generatefolderobject_desc": "Azure Blob Storage 不存在“真正”的資料夾。如果您設定了“生成”，那麼外掛會上傳 0 位元組的以“/”結尾的 Object 來代表資料夾。預設跳過生成這種資料夾 Object。",
+  "settings_azureblobstorage_generatefolderobject_notgenerate": "不生成（預設）",
+  "settings_azureblobstorage_generatefolderobject_generate": "生成",
+  "settings_azureblobstorage_connect_succ": "很好！我們可連線上 Azure Blob Storage！",
+  "settings_azureblobstorage_connect_fail": "我們未能連線上 Azure Blob Storage。",
+
+  "settings_export_onedrivefull_button": "匯出 OneDrive (Full) 部分",
+  "settings_export_googledrive_button": "匯出 Google Drive 部分",
+  "settings_export_box_button": "匯出 Box 部分",
+  "settings_export_pcloud_button": "匯出 pCloud 部分",
+  "settings_export_yandexdisk_button": "匯出 Yandex Disk 部分",
+  "settings_export_koofr_button": "匯出 Koofr 部分",
+  "settings_export_azureblobstorage_button": "匯出 Azure Blob Storage 部分",
+
+  "settings_cleardupfiles": "刪除智慧處理衝突生成的重複檔案",
+  "settings_cleardupfiles_desc": "如果用過智慧處理衝突 (PRO) 功能，外掛可能會生成重複檔案。<strong>如果您真的確認了所有重複檔案都不需要了，</strong>那麼可以刪除本地的<strong>所有</strong>這些檔案。",
+  "settings_cleardupfiles_button": "開始掃描",
+
   "settings_pro": "賬號（PRO 付費功能）",
   "settings_pro_tutorial": "<p>使用 Remotely Save 的<stong>基本</strong>功能是<strong>免費的</strong>，而且<strong>不</strong>需要註冊對應賬號。</p><p>但是，您<strong>需要</strong>註冊賬號和對<strong>PRO</strong>功能<strong>付費</strong>使用，如智慧處理衝突功能。</p><p>第一步：點選按鈕從而註冊和登入網站：<a href=\"https://remotelysave.com\">https://remotelysave.com</a>。注意：這和 Obsidian 官方賬號無關，是不同的賬號。</p><p>第二部：點選“連線”按鈕，從而連線本裝置和線上賬號。",
   "settings_pro_features": "功能",

pro/src/oauth2.ts

@@ -0,0 +1,26 @@
+import { base64url } from "rfc4648";
+
+/**
+ * https://datatracker.ietf.org/doc/html/rfc7636
+ * dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk
+ * => E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM
+ * @param x
+ * @returns BASE64URL-ENCODE(SHA256(ASCII(code_verifier)))
+ */
+export async function codeVerifier2CodeChallenge(x: string) {
+  if (x === undefined || x === "") {
+    return "";
+  }
+  try {
+    return base64url.stringify(
+      new Uint8Array(
+        await crypto.subtle.digest("SHA-256", new TextEncoder().encode(x))
+      ),
+      {
+        pad: false,
+      }
+    );
+  } catch (e) {
+    return "";
+  }
+}

pro/src/settingsAzureBlobStorage.ts

@@ -0,0 +1,293 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { wrapTextWithPasswordHide } from "../../src/settings";
+import {
+  DEFAULT_AZUREBLOBSTORAGE_CONFIG,
+  simpleTransRemotePrefix,
+} from "./fsAzureBlobStorage";
+
+class ChangeAzureBlobStorageRemotePrefixModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly newRemotePrefix: string;
+  constructor(app: App, plugin: RemotelySavePlugin, newRemotePrefix: string) {
+    super(app);
+    this.plugin = plugin;
+    this.newRemotePrefix = newRemotePrefix;
+  }
+
+  onOpen() {
+    const { contentEl } = this;
+
+    const t = (x: TransItemType, vars?: any) => {
+      return this.plugin.i18n.t(x, vars);
+    };
+
+    contentEl.createEl("h2", {
+      text: t("modal_remoteprefix_azureblobstorage_title"),
+    });
+    t("modal_remoteprefix_azureblobstorage_shortdesc")
+      .split("\n")
+      .forEach((val, idx) => {
+        contentEl.createEl("p", {
+          text: val,
+        });
+      });
+
+    contentEl.createEl("p", {
+      text: t("modal_remoteprefix_azureblobstorage_tosave", {
+        prefix: this.newRemotePrefix,
+      }),
+    });
+
+    new Setting(contentEl)
+      .addButton((button) => {
+        button.setButtonText(
+          t("modal_remoteprefix_azureblobstorage_secondconfirm_change")
+        );
+        button.onClick(async () => {
+          this.plugin.settings.azureblobstorage.remotePrefix =
+            this.newRemotePrefix;
+          await this.plugin.saveSettings();
+          new Notice(t("modal_remoteprefix_azureblobstorage_notice"));
+          this.close();
+        });
+        button.setClass("remoteprefix-azureblobstorage-second-confirm");
+      })
+      .addButton((button) => {
+        button.setButtonText(t("goback"));
+        button.onClick(() => {
+          this.close();
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateAzureBlobStorageSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const azureBlobStorageDiv = containerEl.createEl("div", {
+    cls: "azureblobstorage-hide",
+  });
+  azureBlobStorageDiv.toggleClass(
+    "azureblobstorage-hide",
+    plugin.settings.serviceType !== "azureblobstorage"
+  );
+  azureBlobStorageDiv.createEl("h2", { text: t("settings_azureblobstorage") });
+
+  const azureBlobStorageLongDescDiv = azureBlobStorageDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_azureblobstorage_disclaimer1"),
+    stringToFragment(t("settings_azureblobstorage_disclaimer2")),
+  ]) {
+    azureBlobStorageLongDescDiv.createEl("p", {
+      text: c,
+      cls: "azureblobstorage-disclaimer",
+    });
+  }
+
+  azureBlobStorageLongDescDiv.createEl("p", {
+    text: t("settings_azureblobstorage_folder", {
+      remotePrefix:
+        plugin.settings.azureblobstorage.remotePrefix ||
+        `${app.vault.getName()}/`,
+    }),
+  });
+
+  azureBlobStorageLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_azureblobstorage_pro_desc")),
+    cls: "azureblobstorage-disclaimer",
+  });
+
+  const azureBlobStorageNotShowUpHintSetting = new Setting(azureBlobStorageDiv)
+    .setName(t("settings_azureblobstorage_notshowuphint"))
+    .setDesc(t("settings_azureblobstorage_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(
+        t("settings_azureblobstorage_notshowuphint_view_pro")
+      );
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const azureBlobStorageAllowedToUsedDiv = azureBlobStorageDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowAzureBlobStorage =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-azure_blob_storage"
+    ).length === 1;
+  console.debug(
+    `allow to show up azureBlobStorage settings? ${allowAzureBlobStorage}`
+  );
+  if (allowAzureBlobStorage) {
+    azureBlobStorageAllowedToUsedDiv.removeClass(
+      "azureblobstorage-allow-to-use-hide"
+    );
+    azureBlobStorageNotShowUpHintSetting.settingEl.addClass(
+      "azureblobstorage-allow-to-use-hide"
+    );
+  } else {
+    azureBlobStorageAllowedToUsedDiv.addClass(
+      "azureblobstorage-allow-to-use-hide"
+    );
+    azureBlobStorageNotShowUpHintSetting.settingEl.removeClass(
+      "azureblobstorage-allow-to-use-hide"
+    );
+  }
+
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_azureblobstorage_containersasurl"))
+    .setDesc(
+      stringToFragment(t("settings_azureblobstorage_containersasurl_desc"))
+    )
+    .addText((text) => {
+      wrapTextWithPasswordHide(text);
+      text
+        .setPlaceholder("")
+        .setValue(`${plugin.settings.azureblobstorage.containerSasUrl}`)
+        .onChange(async (value) => {
+          plugin.settings.azureblobstorage.containerSasUrl = value.trim();
+          await plugin.saveSettings();
+        });
+    });
+
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_azureblobstorage_containername"))
+    .setDesc(t("settings_azureblobstorage_containername_desc"))
+    .addText((text) => {
+      wrapTextWithPasswordHide(text);
+      text
+        .setPlaceholder("")
+        .setValue(`${plugin.settings.azureblobstorage.containerName}`)
+        .onChange(async (value) => {
+          plugin.settings.azureblobstorage.containerName = value.trim();
+          await plugin.saveSettings();
+        });
+    });
+
+  let newAzureBlobStorageRemotePrefix =
+    plugin.settings.azureblobstorage.remotePrefix || "";
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_azureblobstorage_remoteprefix"))
+    .setDesc(t("settings_azureblobstorage_remoteprefix_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(`${app.vault.getName()}/`)
+        .setValue(newAzureBlobStorageRemotePrefix)
+        .onChange((value) => {
+          const k = simpleTransRemotePrefix(value);
+          if (k === "") {
+            newAzureBlobStorageRemotePrefix = `${app.vault.getName()}/`;
+          } else {
+            newAzureBlobStorageRemotePrefix = k;
+          }
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeAzureBlobStorageRemotePrefixModal(
+          app,
+          plugin,
+          newAzureBlobStorageRemotePrefix
+        ).open();
+      });
+    });
+
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_azureblobstorage_parts"))
+    .setDesc(t("settings_azureblobstorage_parts_desc"))
+    .addDropdown((dropdown) => {
+      dropdown.addOption("1", "1");
+      dropdown.addOption("2", "2");
+      dropdown.addOption("3", "3");
+      dropdown.addOption("5", "5");
+      dropdown.addOption("10", "10");
+      dropdown.addOption("15", "15");
+      dropdown.addOption("20", "20 (default)");
+
+      dropdown
+        .setValue(`${plugin.settings.azureblobstorage.partsConcurrency}`)
+        .onChange(async (val) => {
+          const realVal = Number.parseInt(val);
+          plugin.settings.azureblobstorage.partsConcurrency = realVal;
+          await plugin.saveSettings();
+        });
+    });
+
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_azureblobstorage_generatefolderobject"))
+    .setDesc(t("settings_azureblobstorage_generatefolderobject_desc"))
+    .addDropdown((dropdown) => {
+      dropdown
+        .addOption(
+          "notgenerate",
+          t("settings_azureblobstorage_generatefolderobject_notgenerate")
+        )
+        .addOption(
+          "generate",
+          t("settings_azureblobstorage_generatefolderobject_generate")
+        );
+
+      dropdown
+        .setValue(
+          `${
+            plugin.settings.azureblobstorage.generateFolderObject
+              ? "generate"
+              : "notgenerate"
+          }`
+        )
+        .onChange(async (val) => {
+          if (val === "generate") {
+            plugin.settings.azureblobstorage.generateFolderObject = true;
+          } else {
+            plugin.settings.azureblobstorage.generateFolderObject = false;
+          }
+          await plugin.saveSettings();
+        });
+    });
+
+  new Setting(azureBlobStorageAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_azureblobstorage_connect_succ"));
+        } else {
+          new Notice(t("settings_azureblobstorage_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    azureBlobStorageDiv: azureBlobStorageDiv,
+    azureBlobStorageAllowedToUsedDiv: azureBlobStorageAllowedToUsedDiv,
+    azureBlobStorageNotShowUpHintSetting: azureBlobStorageNotShowUpHintSetting,
+  };
+};

pro/src/settingsBox.ts

@@ -0,0 +1,367 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import {
+  DEFAULT_BOX_CONFIG,
+  generateAuthUrl,
+  sendRefreshTokenReq,
+} from "./fsBox";
+
+class BoxAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = this.t;
+
+    const authUrl = generateAuthUrl();
+    const div2 = contentEl.createDiv();
+    div2.createDiv({
+      text: stringToFragment(t("modal_boxauth_tutorial")),
+    });
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_boxauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_boxauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+
+    // let refreshToken = "";
+    // new Setting(contentEl)
+    //   .setName(t("modal_box_maualinput"))
+    //   .setDesc(t("modal_box_maualinput_desc"))
+    //   .addText((text) =>
+    //     text
+    //       .setPlaceholder("")
+    //       .setValue("")
+    //       .onChange((val) => {
+    //         refreshToken = val.trim();
+    //       })
+    //   )
+    //   .addButton(async (button) => {
+    //     button.setButtonText(t("submit"));
+    //     button.onClick(async () => {
+    //       new Notice(t("modal_box_maualinput_notice"));
+
+    //       try {
+    //         if (this.plugin.settings.box === undefined) {
+    //           this.plugin.settings.box = cloneDeep(
+    //             DEFAULT_BOX_CONFIG
+    //           );
+    //         }
+    //         this.plugin.settings.box.refreshToken = refreshToken;
+    //         this.plugin.settings.box.accessToken = "access";
+    //         this.plugin.settings.box.accessTokenExpiresAtTimeMs = 1;
+    //         this.plugin.settings.box.accessTokenExpiresInMs = 1;
+
+    //         // TODO: abstraction leaking now, how to fix?
+    //         const k = await sendRefreshTokenReq(refreshToken);
+    //         const ts = Date.now();
+    //         this.plugin.settings.box.accessToken = k.access_token;
+    //         this.plugin.settings.box.accessTokenExpiresInMs =
+    //           k.expires_in * 1000;
+    //         this.plugin.settings.box.accessTokenExpiresAtTimeMs =
+    //           ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    //         await this.plugin.saveSettings();
+
+    //         // try to remove data in clipboard
+    //         await navigator.clipboard.writeText("");
+
+    //         new Notice(t("modal_box_maualinput_succ_notice"));
+    //       } catch (e) {
+    //         console.error(e);
+    //         new Notice(t("modal_box_maualinput_fail_notice"));
+    //       } finally {
+    //         this.authDiv.toggleClass(
+    //           "box-auth-button-hide",
+    //           this.plugin.settings.box.refreshToken !== ""
+    //         );
+    //         this.revokeAuthDiv.toggleClass(
+    //           "box-revoke-auth-button-hide",
+    //           this.plugin.settings.box.refreshToken === ""
+    //         );
+    //         this.close();
+    //       }
+    //     });
+    //   });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class BoxRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_boxrevokeauth_step1"),
+    });
+    const consentUrl = "https://app.box.com/account/security";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_boxrevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_boxrevokeauth_clean"))
+      .setDesc(t("modal_boxrevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_boxrevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.box = cloneDeep(DEFAULT_BOX_CONFIG);
+
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "box-auth-button-hide",
+              this.plugin.settings.box.refreshToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "box-revoke-auth-button-hide",
+              this.plugin.settings.box.refreshToken === ""
+            );
+            new Notice(t("modal_boxrevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_boxrevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateBoxSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const boxDiv = containerEl.createEl("div", {
+    cls: "box-hide",
+  });
+  boxDiv.toggleClass("box-hide", plugin.settings.serviceType !== "box");
+  boxDiv.createEl("h2", { text: t("settings_box") });
+
+  const boxLongDescDiv = boxDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_box_disclaimer1"),
+    t("settings_box_disclaimer2"),
+  ]) {
+    boxLongDescDiv.createEl("p", {
+      text: c,
+      cls: "box-disclaimer",
+    });
+  }
+
+  boxLongDescDiv.createEl("p", {
+    text: t("settings_box_folder", {
+      remoteBaseDir: plugin.settings.box.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  boxLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_box_pro_desc")),
+    cls: "box-disclaimer",
+  });
+
+  const boxNotShowUpHintSetting = new Setting(boxDiv)
+    .setName(t("settings_box_notshowuphint"))
+    .setDesc(t("settings_box_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_box_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const boxAllowedToUsedDiv = boxDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowBox =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-box"
+    ).length === 1;
+  console.debug(`allow to show up box settings? ${allowBox}`);
+  if (allowBox) {
+    boxAllowedToUsedDiv.removeClass("box-allow-to-use-hide");
+    boxNotShowUpHintSetting.settingEl.addClass("box-allow-to-use-hide");
+  } else {
+    boxAllowedToUsedDiv.addClass("box-allow-to-use-hide");
+    boxNotShowUpHintSetting.settingEl.removeClass("box-allow-to-use-hide");
+  }
+
+  const boxSelectAuthDiv = boxAllowedToUsedDiv.createDiv();
+  const boxAuthDiv = boxSelectAuthDiv.createDiv({
+    cls: "box-auth-button-hide settings-auth-related",
+  });
+  const boxRevokeAuthDiv = boxSelectAuthDiv.createDiv({
+    cls: "box-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const boxRevokeAuthSetting = new Setting(boxRevokeAuthDiv)
+    .setName(t("settings_box_revoke"))
+    .setDesc(t("settings_box_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_box_revoke_button"));
+      button.onClick(async () => {
+        new BoxRevokeAuthModal(
+          app,
+          plugin,
+          boxAuthDiv,
+          boxRevokeAuthDiv,
+          t
+        ).open();
+      });
+    });
+
+  new Setting(boxAuthDiv)
+    .setName(t("settings_box_auth"))
+    .setDesc(t("settings_box_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_box_auth_button"));
+      button.onClick(async () => {
+        const modal = new BoxAuthModal(
+          app,
+          plugin,
+          boxAuthDiv,
+          boxRevokeAuthDiv,
+          boxRevokeAuthSetting,
+          t
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = boxAuthDiv;
+        plugin.oauth2Info.revokeDiv = boxRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = boxRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  boxAuthDiv.toggleClass(
+    "box-auth-button-hide",
+    plugin.settings.box.refreshToken !== ""
+  );
+  boxRevokeAuthDiv.toggleClass(
+    "box-revoke-auth-button-hide",
+    plugin.settings.box.refreshToken === ""
+  );
+
+  let newboxRemoteBaseDir = plugin.settings.box.remoteBaseDir || "";
+  new Setting(boxAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newboxRemoteBaseDir)
+        .onChange((value) => {
+          newboxRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newboxRemoteBaseDir,
+          "box"
+        ).open();
+      });
+    });
+  new Setting(boxAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_box_connect_succ"));
+        } else {
+          new Notice(t("settings_box_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    boxDiv: boxDiv,
+    boxAllowedToUsedDiv: boxAllowedToUsedDiv,
+    boxNotShowUpHintSetting: boxNotShowUpHintSetting,
+  };
+};

pro/src/settingsClearDupFiles.ts

@@ -0,0 +1,90 @@
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { FakeFsLocal } from "../../src/fsLocal";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { clearDupFiles, getDupFiles } from "./clearDupFiles";
+
+class ClearDupFilesModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  readonly files: string[];
+  readonly fsLocal: FakeFsLocal;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    t: (x: TransItemType, vars?: any) => string,
+    files: string[],
+    fsLocal: FakeFsLocal
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.t = t;
+    this.files = files;
+    this.fsLocal = fsLocal;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_cleardupfiles_warning"),
+    });
+
+    contentEl.createEl("pre").createEl("code", {
+      text: this.files.join("\n"),
+    });
+
+    new Setting(contentEl)
+      .addButton((button) => {
+        button.setButtonText(t("modal_cleardupfiles_warning_confirm"));
+        button.onClick(async () => {
+          await clearDupFiles(this.files, this.fsLocal);
+          new Notice(t("modal_cleardupfiles_warning_finished"));
+          this.close();
+        });
+      })
+      .addButton((button) => {
+        button.setButtonText(t("goback"));
+        button.onClick(() => {
+          this.close();
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateClearDupFilesSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin
+) => {
+  new Setting(containerEl)
+    .setName(t("settings_cleardupfiles"))
+    .setDesc(stringToFragment(t("settings_cleardupfiles_desc")))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_cleardupfiles_button"));
+      button.onClick(async () => {
+        const fsLocal = new FakeFsLocal(
+          app.vault,
+          plugin.settings.syncConfigDir ?? false,
+          plugin.settings.syncBookmarks ?? false,
+          app.vault.configDir,
+          plugin.manifest.id,
+          undefined,
+          plugin.settings.deleteToWhere ?? "system"
+        );
+
+        const files = await getDupFiles(fsLocal);
+
+        const modal = new ClearDupFilesModal(app, plugin, t, files, fsLocal);
+        modal.open();
+      });
+    });
+};

pro/src/settingsGoogleDrive.ts

@@ -0,0 +1,381 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import {
+  DEFAULT_GOOGLEDRIVE_CONFIG,
+  sendRefreshTokenReq,
+} from "./fsGoogleDrive";
+
+class GoogleDriveAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = this.t;
+
+    const authUrl = "https://remotelysave.com/auth/googledrive/start";
+    const div2 = contentEl.createDiv();
+    div2.createDiv({
+      text: stringToFragment(t("modal_googledriveauth_tutorial")),
+    });
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_googledriveauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_googledriveauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+
+    let refreshToken = "";
+    new Setting(contentEl)
+      .setName(t("modal_googledrivce_maualinput"))
+      .setDesc(t("modal_googledrivce_maualinput_desc"))
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue("")
+          .onChange((val) => {
+            refreshToken = val.trim();
+          })
+      )
+      .addButton(async (button) => {
+        button.setButtonText(t("submit"));
+        button.onClick(async () => {
+          new Notice(t("modal_googledrive_maualinput_notice"));
+
+          try {
+            if (this.plugin.settings.googledrive === undefined) {
+              this.plugin.settings.googledrive = cloneDeep(
+                DEFAULT_GOOGLEDRIVE_CONFIG
+              );
+            }
+            this.plugin.settings.googledrive.refreshToken = refreshToken;
+            this.plugin.settings.googledrive.accessToken = "access";
+            this.plugin.settings.googledrive.accessTokenExpiresAtTimeMs = 1;
+            this.plugin.settings.googledrive.accessTokenExpiresInMs = 1;
+
+            // TODO: abstraction leaking now, how to fix?
+            const k = await sendRefreshTokenReq(refreshToken);
+            const ts = Date.now();
+            this.plugin.settings.googledrive.accessToken = k.access_token;
+            this.plugin.settings.googledrive.accessTokenExpiresInMs =
+              k.expires_in * 1000;
+            this.plugin.settings.googledrive.accessTokenExpiresAtTimeMs =
+              ts + k.expires_in * 1000 - 60 * 2 * 1000;
+
+            // manually set it expired after 60 days;
+            this.plugin.settings.googledrive.credentialsShouldBeDeletedAtTimeMs =
+              Date.now() + 1000 * 60 * 60 * 24 * 59;
+            await this.plugin.saveSettings();
+
+            // try to remove data in clipboard
+            await navigator.clipboard.writeText("");
+
+            new Notice(t("modal_googledrive_maualinput_succ_notice"));
+          } catch (e) {
+            console.error(e);
+            new Notice(t("modal_googledrive_maualinput_fail_notice"));
+          } finally {
+            this.authDiv.toggleClass(
+              "googledrive-auth-button-hide",
+              this.plugin.settings.googledrive.refreshToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "googledrive-revoke-auth-button-hide",
+              this.plugin.settings.googledrive.refreshToken === ""
+            );
+            this.close();
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class GoogleDriveRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_googledriverevokeauth_step1"),
+    });
+    const consentUrl = "https://myaccount.google.com/permissions";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_googledriverevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_googledriverevokeauth_clean"))
+      .setDesc(t("modal_googledriverevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_googledriverevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.googledrive = cloneDeep(
+              DEFAULT_GOOGLEDRIVE_CONFIG
+            );
+
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "googledrive-auth-button-hide",
+              this.plugin.settings.googledrive.refreshToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "googledrive-revoke-auth-button-hide",
+              this.plugin.settings.googledrive.refreshToken === ""
+            );
+            new Notice(t("modal_googledriverevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_googledriverevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateGoogleDriveSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const googleDriveDiv = containerEl.createEl("div", {
+    cls: "googledrive-hide",
+  });
+  googleDriveDiv.toggleClass(
+    "googledrive-hide",
+    plugin.settings.serviceType !== "googledrive"
+  );
+  googleDriveDiv.createEl("h2", { text: t("settings_googledrive") });
+
+  const googleDriveLongDescDiv = googleDriveDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_googledrive_disclaimer1"),
+    t("settings_googledrive_disclaimer2"),
+  ]) {
+    googleDriveLongDescDiv.createEl("p", {
+      text: c,
+      cls: "googledrive-disclaimer",
+    });
+  }
+
+  googleDriveLongDescDiv.createEl("p", {
+    text: t("settings_googledrive_folder", {
+      remoteBaseDir:
+        plugin.settings.googledrive.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  googleDriveLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_googledrive_pro_desc")),
+    cls: "googledrive-disclaimer",
+  });
+
+  const googleDriveNotShowUpHintSetting = new Setting(googleDriveDiv)
+    .setName(t("settings_googledrive_notshowuphint"))
+    .setDesc(t("settings_googledrive_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_googledrive_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const googleDriveAllowedToUsedDiv = googleDriveDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowGoogleDrive =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-google_drive"
+    ).length === 1;
+  console.debug(`allow to show up google drive settings? ${allowGoogleDrive}`);
+  if (allowGoogleDrive) {
+    googleDriveAllowedToUsedDiv.removeClass("googledrive-allow-to-use-hide");
+    googleDriveNotShowUpHintSetting.settingEl.addClass(
+      "googledrive-allow-to-use-hide"
+    );
+  } else {
+    googleDriveAllowedToUsedDiv.addClass("googledrive-allow-to-use-hide");
+    googleDriveNotShowUpHintSetting.settingEl.removeClass(
+      "googledrive-allow-to-use-hide"
+    );
+  }
+
+  const googleDriveSelectAuthDiv = googleDriveAllowedToUsedDiv.createDiv();
+  const googleDriveAuthDiv = googleDriveSelectAuthDiv.createDiv({
+    cls: "googledrive-auth-button-hide settings-auth-related",
+  });
+  const googleDriveRevokeAuthDiv = googleDriveSelectAuthDiv.createDiv({
+    cls: "googledrive-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const googleDriveRevokeAuthSetting = new Setting(googleDriveRevokeAuthDiv)
+    .setName(t("settings_googledrive_revoke"))
+    .setDesc(t("settings_googledrive_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_googledrive_revoke_button"));
+      button.onClick(async () => {
+        new GoogleDriveRevokeAuthModal(
+          app,
+          plugin,
+          googleDriveAuthDiv,
+          googleDriveRevokeAuthDiv,
+          t
+        ).open();
+      });
+    });
+
+  new Setting(googleDriveAuthDiv)
+    .setName(t("settings_googledrive_auth"))
+    .setDesc(t("settings_googledrive_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_googledrive_auth_button"));
+      button.onClick(async () => {
+        const modal = new GoogleDriveAuthModal(
+          app,
+          plugin,
+          googleDriveAuthDiv,
+          googleDriveRevokeAuthDiv,
+          googleDriveRevokeAuthSetting,
+          t
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = googleDriveAuthDiv;
+        plugin.oauth2Info.revokeDiv = googleDriveRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = googleDriveRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  googleDriveAuthDiv.toggleClass(
+    "googledrive-auth-button-hide",
+    plugin.settings.googledrive.refreshToken !== ""
+  );
+  googleDriveRevokeAuthDiv.toggleClass(
+    "googledrive-revoke-auth-button-hide",
+    plugin.settings.googledrive.refreshToken === ""
+  );
+
+  let newgoogleDriveRemoteBaseDir =
+    plugin.settings.googledrive.remoteBaseDir || "";
+  new Setting(googleDriveAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newgoogleDriveRemoteBaseDir)
+        .onChange((value) => {
+          newgoogleDriveRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newgoogleDriveRemoteBaseDir,
+          "googledrive"
+        ).open();
+      });
+    });
+  new Setting(googleDriveAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_googledrive_connect_succ"));
+        } else {
+          new Notice(t("settings_googledrive_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    googleDriveDiv: googleDriveDiv,
+    googleDriveAllowedToUsedDiv: googleDriveAllowedToUsedDiv,
+    googleDriveNotShowUpHintSetting: googleDriveNotShowUpHintSetting,
+  };
+};

pro/src/settingsKoofr.ts

@@ -0,0 +1,367 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import {
+  DEFAULT_KOOFR_CONFIG,
+  generateAuthUrl,
+  sendRefreshTokenReq,
+} from "./fsKoofr";
+
+class KoofrAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = this.t;
+
+    const authUrl = generateAuthUrl(this.plugin.settings.koofr.api, true);
+    const div2 = contentEl.createDiv();
+    div2.createDiv({
+      text: stringToFragment(t("modal_koofrauth_tutorial")),
+    });
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_koofrauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_koofrauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+
+    // let refreshToken = "";
+    // new Setting(contentEl)
+    //   .setName(t("modal_koofr_maualinput"))
+    //   .setDesc(t("modal_koofr_maualinput_desc"))
+    //   .addText((text) =>
+    //     text
+    //       .setPlaceholder("")
+    //       .setValue("")
+    //       .onChange((val) => {
+    //         refreshToken = val.trim();
+    //       })
+    //   )
+    //   .addButton(async (button) => {
+    //     button.setButtonText(t("submit"));
+    //     button.onClick(async () => {
+    //       new Notice(t("modal_koofr_maualinput_notice"));
+
+    //       try {
+    //         if (this.plugin.settings.koofr === undefined) {
+    //           this.plugin.settings.koofr = cloneDeep(
+    //             DEFAULT_KOOFR_CONFIG
+    //           );
+    //         }
+    //         this.plugin.settings.koofr.refreshToken = refreshToken;
+    //         this.plugin.settings.koofr.accessToken = "access";
+    //         this.plugin.settings.koofr.accessTokenExpiresAtTimeMs = 1;
+    //         this.plugin.settings.koofr.accessTokenExpiresInMs = 1;
+
+    //         // TODO: abstraction leaking now, how to fix?
+    //         const k = await sendRefreshTokenReq(refreshToken);
+    //         const ts = Date.now();
+    //         this.plugin.settings.koofr.accessToken = k.access_token;
+    //         this.plugin.settings.koofr.accessTokenExpiresInMs =
+    //           k.expires_in * 1000;
+    //         this.plugin.settings.koofr.accessTokenExpiresAtTimeMs =
+    //           ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    //         await this.plugin.saveSettings();
+
+    //         // try to remove data in clipboard
+    //         await navigator.clipboard.writeText("");
+
+    //         new Notice(t("modal_koofr_maualinput_succ_notice"));
+    //       } catch (e) {
+    //         console.error(e);
+    //         new Notice(t("modal_koofr_maualinput_fail_notice"));
+    //       } finally {
+    //         this.authDiv.toggleClass(
+    //           "koofr-auth-button-hide",
+    //           this.plugin.settings.koofr.refreshToken !== ""
+    //         );
+    //         this.revokeAuthDiv.toggleClass(
+    //           "koofr-revoke-auth-button-hide",
+    //           this.plugin.settings.koofr.refreshToken === ""
+    //         );
+    //         this.close();
+    //       }
+    //     });
+    //   });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class KoofrRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_koofrrevokeauth_step1"),
+    });
+    const consentUrl = "https://app.koofr.net/app/admin/preferences/security";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_koofrrevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_koofrrevokeauth_clean"))
+      .setDesc(t("modal_koofrrevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_koofrrevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.koofr = cloneDeep(DEFAULT_KOOFR_CONFIG);
+
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "koofr-auth-button-hide",
+              this.plugin.settings.koofr.refreshToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "koofr-revoke-auth-button-hide",
+              this.plugin.settings.koofr.refreshToken === ""
+            );
+            new Notice(t("modal_koofrrevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_koofrrevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateKoofrSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const koofrDiv = containerEl.createEl("div", {
+    cls: "koofr-hide",
+  });
+  koofrDiv.toggleClass("koofr-hide", plugin.settings.serviceType !== "koofr");
+  koofrDiv.createEl("h2", { text: t("settings_koofr") });
+
+  const koofrLongDescDiv = koofrDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_koofr_disclaimer1"),
+    t("settings_koofr_disclaimer2"),
+  ]) {
+    koofrLongDescDiv.createEl("p", {
+      text: c,
+      cls: "koofr-disclaimer",
+    });
+  }
+
+  koofrLongDescDiv.createEl("p", {
+    text: t("settings_koofr_folder", {
+      remoteBaseDir: plugin.settings.koofr.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  koofrLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_koofr_pro_desc")),
+    cls: "koofr-disclaimer",
+  });
+
+  const koofrNotShowUpHintSetting = new Setting(koofrDiv)
+    .setName(t("settings_koofr_notshowuphint"))
+    .setDesc(t("settings_koofr_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_koofr_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const koofrAllowedToUsedDiv = koofrDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowKoofr =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-koofr"
+    ).length === 1;
+  console.debug(`allow to show up koofr settings? ${allowKoofr}`);
+  if (allowKoofr) {
+    koofrAllowedToUsedDiv.removeClass("koofr-allow-to-use-hide");
+    koofrNotShowUpHintSetting.settingEl.addClass("koofr-allow-to-use-hide");
+  } else {
+    koofrAllowedToUsedDiv.addClass("koofr-allow-to-use-hide");
+    koofrNotShowUpHintSetting.settingEl.removeClass("koofr-allow-to-use-hide");
+  }
+
+  const koofrSelectAuthDiv = koofrAllowedToUsedDiv.createDiv();
+  const koofrAuthDiv = koofrSelectAuthDiv.createDiv({
+    cls: "koofr-auth-button-hide settings-auth-related",
+  });
+  const koofrRevokeAuthDiv = koofrSelectAuthDiv.createDiv({
+    cls: "koofr-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const koofrRevokeAuthSetting = new Setting(koofrRevokeAuthDiv)
+    .setName(t("settings_koofr_revoke"))
+    .setDesc(t("settings_koofr_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_koofr_revoke_button"));
+      button.onClick(async () => {
+        new KoofrRevokeAuthModal(
+          app,
+          plugin,
+          koofrAuthDiv,
+          koofrRevokeAuthDiv,
+          t
+        ).open();
+      });
+    });
+
+  new Setting(koofrAuthDiv)
+    .setName(t("settings_koofr_auth"))
+    .setDesc(t("settings_koofr_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_koofr_auth_button"));
+      button.onClick(async () => {
+        const modal = new KoofrAuthModal(
+          app,
+          plugin,
+          koofrAuthDiv,
+          koofrRevokeAuthDiv,
+          koofrRevokeAuthSetting,
+          t
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = koofrAuthDiv;
+        plugin.oauth2Info.revokeDiv = koofrRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = koofrRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  koofrAuthDiv.toggleClass(
+    "koofr-auth-button-hide",
+    plugin.settings.koofr.refreshToken !== ""
+  );
+  koofrRevokeAuthDiv.toggleClass(
+    "koofr-revoke-auth-button-hide",
+    plugin.settings.koofr.refreshToken === ""
+  );
+
+  let newkoofrRemoteBaseDir = plugin.settings.koofr.remoteBaseDir || "";
+  new Setting(koofrAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newkoofrRemoteBaseDir)
+        .onChange((value) => {
+          newkoofrRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newkoofrRemoteBaseDir,
+          "koofr"
+        ).open();
+      });
+    });
+  new Setting(koofrAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_koofr_connect_succ"));
+        } else {
+          new Notice(t("settings_koofr_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    koofrDiv: koofrDiv,
+    koofrAllowedToUsedDiv: koofrAllowedToUsedDiv,
+    koofrNotShowUpHintSetting: koofrNotShowUpHintSetting,
+  };
+};

pro/src/settingsOnedriveFull.ts

@@ -0,0 +1,337 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Platform, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import {
+  DEFAULT_ONEDRIVEFULL_CONFIG,
+  getAuthUrlAndVerifier as getAuthUrlAndVerifierOnedriveFull,
+  sendRefreshTokenReq as sendRefreshTokenReqOnedriveFull,
+} from "./fsOnedriveFull";
+
+export class OnedriveFullAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+
+    const { authUrl, verifier } = await getAuthUrlAndVerifierOnedriveFull(
+      this.plugin.settings.onedrivefull.clientID,
+      this.plugin.settings.onedrivefull.authority
+    );
+    this.plugin.oauth2Info.verifier = verifier;
+
+    const t = (x: TransItemType, vars?: any) => {
+      return this.plugin.i18n.t(x, vars);
+    };
+
+    t("modal_onedrivefullauth_shortdesc")
+      .split("\n")
+      .forEach((val) => {
+        contentEl.createEl("p", {
+          text: val,
+        });
+      });
+    if (Platform.isLinux) {
+      t("modal_onedrivefullauth_shortdesc_linux")
+        .split("\n")
+        .forEach((val) => {
+          contentEl.createEl("p", {
+            text: stringToFragment(val),
+          });
+        });
+    }
+    const div2 = contentEl.createDiv();
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_onedrivefullauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_onedrivefullauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export class OnedriveFullRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = (x: TransItemType, vars?: any) => {
+      return this.plugin.i18n.t(x, vars);
+    };
+
+    contentEl.createEl("p", {
+      text: t("modal_onedrivefullrevokeauth_step1"),
+    });
+    const consentUrl = "https://microsoft.com/consent";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_onedrivefullrevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_onedrivefullrevokeauth_clean"))
+      .setDesc(t("modal_onedrivefullrevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_onedrivefullrevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.onedrivefull = JSON.parse(
+              JSON.stringify(DEFAULT_ONEDRIVEFULL_CONFIG)
+            );
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "onedrivefull-auth-button-hide",
+              this.plugin.settings.onedrivefull.username !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "onedrivefull-revoke-auth-button-hide",
+              this.plugin.settings.onedrivefull.username === ""
+            );
+            new Notice(t("modal_onedrivefullrevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_onedrivefullrevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateOnedriveFullSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const onedriveFullDiv = containerEl.createEl("div", {
+    cls: "onedrivefull-hide",
+  });
+  onedriveFullDiv.toggleClass(
+    "onedrivefull-hide",
+    plugin.settings.serviceType !== "onedrivefull"
+  );
+  onedriveFullDiv.createEl("h2", { text: t("settings_onedrivefull") });
+
+  const onedriveFullLongDescDiv = onedriveFullDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_onedrivefull_disclaimer1"),
+    t("settings_onedrivefull_disclaimer2"),
+  ]) {
+    onedriveFullLongDescDiv.createEl("p", {
+      text: c,
+      cls: "onedrivefull-disclaimer",
+    });
+  }
+
+  onedriveFullLongDescDiv.createEl("p", {
+    text: t("settings_onedrivefull_folder", {
+      remoteBaseDir:
+        plugin.settings.onedrivefull.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  onedriveFullLongDescDiv.createEl("p", {
+    text: t("settings_onedrivefull_nobiz"),
+  });
+
+  onedriveFullLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_onedrivefull_pro_desc")),
+    cls: "onedrivefull-disclaimer",
+  });
+
+  const onedriveFullNotShowUpHintSetting = new Setting(onedriveFullDiv)
+    .setName(t("settings_onedrivefull_notshowuphint"))
+    .setDesc(t("settings_onedrivefull_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_onedrivefull_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const onedriveFullAllowedToUsedDiv = onedriveFullDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowOnedriveFull =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-onedrive_full"
+    ).length === 1;
+  console.debug(`allow to show up onedriveFull settings? ${allowOnedriveFull}`);
+  if (allowOnedriveFull) {
+    onedriveFullAllowedToUsedDiv.removeClass("onedrivefull-allow-to-use-hide");
+    onedriveFullNotShowUpHintSetting.settingEl.addClass(
+      "onedrivefull-allow-to-use-hide"
+    );
+  } else {
+    onedriveFullAllowedToUsedDiv.addClass("onedrivefull-allow-to-use-hide");
+    onedriveFullNotShowUpHintSetting.settingEl.removeClass(
+      "onedrivefull-allow-to-use-hide"
+    );
+  }
+
+  const onedriveFullSelectAuthDiv = onedriveFullAllowedToUsedDiv.createDiv();
+  const onedriveFullAuthDiv = onedriveFullSelectAuthDiv.createDiv({
+    cls: "onedrivefull-auth-button-hide settings-auth-related",
+  });
+  const onedriveFullRevokeAuthDiv = onedriveFullSelectAuthDiv.createDiv({
+    cls: "onedrivefull-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const onedriveFullRevokeAuthSetting = new Setting(onedriveFullRevokeAuthDiv)
+    .setName(t("settings_onedrivefull_revoke"))
+    .setDesc(t("settings_onedrivefull_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_onedrivefull_revoke_button"));
+      button.onClick(async () => {
+        new OnedriveFullRevokeAuthModal(
+          app,
+          plugin,
+          onedriveFullAuthDiv,
+          onedriveFullRevokeAuthDiv
+        ).open();
+      });
+    });
+
+  new Setting(onedriveFullAuthDiv)
+    .setName(t("settings_onedrivefull_auth"))
+    .setDesc(t("settings_onedrivefull_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_onedrivefull_auth_button"));
+      button.onClick(async () => {
+        const modal = new OnedriveFullAuthModal(
+          app,
+          plugin,
+          onedriveFullAuthDiv,
+          onedriveFullRevokeAuthDiv,
+          onedriveFullRevokeAuthSetting
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = onedriveFullAuthDiv;
+        plugin.oauth2Info.revokeDiv = onedriveFullRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = onedriveFullRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  onedriveFullAuthDiv.toggleClass(
+    "onedrivefull-auth-button-hide",
+    plugin.settings.onedrivefull.refreshToken !== ""
+  );
+  onedriveFullRevokeAuthDiv.toggleClass(
+    "onedrivefull-revoke-auth-button-hide",
+    plugin.settings.onedrivefull.refreshToken === ""
+  );
+
+  let newonedriveFullRemoteBaseDir =
+    plugin.settings.onedrivefull.remoteBaseDir || "";
+  new Setting(onedriveFullAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newonedriveFullRemoteBaseDir)
+        .onChange((value) => {
+          newonedriveFullRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newonedriveFullRemoteBaseDir,
+          "onedrivefull"
+        ).open();
+      });
+    });
+  new Setting(onedriveFullAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_onedrivefull_connect_succ"));
+        } else {
+          new Notice(t("settings_onedrivefull_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    onedriveFullDiv: onedriveFullDiv,
+    onedriveFullAllowedToUsedDiv: onedriveFullAllowedToUsedDiv,
+    onedriveFullNotShowUpHintSetting: onedriveFullNotShowUpHintSetting,
+  };
+};

pro/src/settingsPCloud.ts

@@ -0,0 +1,311 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import { DEFAULT_PCLOUD_CONFIG, generateAuthUrl } from "./fsPCloud";
+
+class PCloudAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = this.t;
+
+    const { authUrl } = await generateAuthUrl(true);
+    const div2 = contentEl.createDiv();
+    div2.createDiv({
+      text: stringToFragment(t("modal_pcloudauth_tutorial")),
+    });
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_pcloudauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_pcloudauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class PCloudRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_pcloudrevokeauth_step1"),
+    });
+    const consentUrl = "https://my.pcloud.com/#page=settings&settings=tab-apps";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_pcloudrevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_pcloudrevokeauth_clean"))
+      .setDesc(t("modal_pcloudrevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_pcloudrevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.pcloud = cloneDeep(DEFAULT_PCLOUD_CONFIG);
+
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "pcloud-auth-button-hide",
+              this.plugin.settings.pcloud.accessToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "pcloud-revoke-auth-button-hide",
+              this.plugin.settings.pcloud.accessToken === ""
+            );
+            new Notice(t("modal_pcloudrevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_pcloudrevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generatePCloudSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const pCloudDiv = containerEl.createEl("div", {
+    cls: "pcloud-hide",
+  });
+  pCloudDiv.toggleClass(
+    "pcloud-hide",
+    plugin.settings.serviceType !== "pcloud"
+  );
+  pCloudDiv.createEl("h2", { text: t("settings_pcloud") });
+
+  const pcloudLongDescDiv = pCloudDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_pcloud_disclaimer1"),
+    t("settings_pcloud_disclaimer2"),
+  ]) {
+    pcloudLongDescDiv.createEl("p", {
+      text: c,
+      cls: "pcloud-disclaimer",
+    });
+  }
+
+  pcloudLongDescDiv.createEl("p", {
+    text: t("settings_pcloud_folder", {
+      remoteBaseDir:
+        plugin.settings.pcloud.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  pcloudLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_pcloud_pro_desc")),
+    cls: "pcloud-disclaimer",
+  });
+
+  const pCloudNotShowUpHintSetting = new Setting(pCloudDiv)
+    .setName(t("settings_pcloud_notshowuphint"))
+    .setDesc(t("settings_pcloud_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_pcloud_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const pCloudAllowedToUsedDiv = pCloudDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowPCloud =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-pcloud"
+    ).length === 1;
+  console.debug(`allow to show up pcloud settings? ${allowPCloud}`);
+  if (allowPCloud) {
+    pCloudAllowedToUsedDiv.removeClass("pcloud-allow-to-use-hide");
+    pCloudNotShowUpHintSetting.settingEl.addClass("pcloud-allow-to-use-hide");
+  } else {
+    pCloudAllowedToUsedDiv.addClass("pcloud-allow-to-use-hide");
+    pCloudNotShowUpHintSetting.settingEl.removeClass(
+      "pcloud-allow-to-use-hide"
+    );
+  }
+
+  const pcloudSelectAuthDiv = pCloudAllowedToUsedDiv.createDiv();
+  const pcloudAuthDiv = pcloudSelectAuthDiv.createDiv({
+    cls: "pcloud-auth-button-hide settings-auth-related",
+  });
+  const pcloudRevokeAuthDiv = pcloudSelectAuthDiv.createDiv({
+    cls: "pcloud-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const pcloudRevokeAuthSetting = new Setting(pcloudRevokeAuthDiv)
+    .setName(t("settings_pcloud_revoke"))
+    .setDesc(t("settings_pcloud_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_pcloud_revoke_button"));
+      button.onClick(async () => {
+        new PCloudRevokeAuthModal(
+          app,
+          plugin,
+          pcloudAuthDiv,
+          pcloudRevokeAuthDiv,
+          t
+        ).open();
+      });
+    });
+
+  new Setting(pcloudAuthDiv)
+    .setName(t("settings_pcloud_auth"))
+    .setDesc(t("settings_pcloud_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_pcloud_auth_button"));
+      button.onClick(async () => {
+        const modal = new PCloudAuthModal(
+          app,
+          plugin,
+          pcloudAuthDiv,
+          pcloudRevokeAuthDiv,
+          pcloudRevokeAuthSetting,
+          t
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = pcloudAuthDiv;
+        plugin.oauth2Info.revokeDiv = pcloudRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = pcloudRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  pcloudAuthDiv.toggleClass(
+    "pcloud-auth-button-hide",
+    plugin.settings.pcloud.accessToken !== ""
+  );
+  pcloudRevokeAuthDiv.toggleClass(
+    "pcloud-revoke-auth-button-hide",
+    plugin.settings.pcloud.accessToken === ""
+  );
+
+  let newpcloudRemoteBaseDir = plugin.settings.pcloud.remoteBaseDir || "";
+  new Setting(pCloudAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newpcloudRemoteBaseDir)
+        .onChange((value) => {
+          newpcloudRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newpcloudRemoteBaseDir,
+          "pcloud"
+        ).open();
+      });
+    });
+
+  new Setting(pCloudAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_pcloud_connect_succ"));
+        } else {
+          new Notice(t("settings_pcloud_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    pCloudDiv: pCloudDiv,
+    pCloudAllowedToUsedDiv: pCloudAllowedToUsedDiv,
+    pCloudNotShowUpHintSetting: pCloudNotShowUpHintSetting,
+  };
+};

pro/src/settingsPro.ts

@@ -150,6 +150,9 @@ export class ProAuthModal extends Modal {
             );
             this.plugin.oauth2Info.revokeDiv = undefined;
 
+            // try to remove data in clipboard
+            await navigator.clipboard.writeText("");
+
             this.close();
           } catch (err) {
             console.error(err);
@@ -244,7 +247,21 @@ export const generateProSettingsPart = (
   t: (x: TransItemType, vars?: any) => string,
   app: App,
   plugin: RemotelySavePlugin,
-  saveUpdatedConfigFunc: () => Promise<any> | undefined
+  saveUpdatedConfigFunc: () => Promise<any> | undefined,
+  onedriveFullAllowedToUsedDiv: HTMLDivElement,
+  onedriveFullNotShowUpHintSetting: Setting,
+  googleDriveAllowedToUsedDiv: HTMLDivElement,
+  googleDriveNotShowUpHintSetting: Setting,
+  boxAllowedToUsedDiv: HTMLDivElement,
+  boxNotShowUpHintSetting: Setting,
+  pCloudAllowedToUsedDiv: HTMLDivElement,
+  pCloudNotShowUpHintSetting: Setting,
+  yandexDiskAllowedToUsedDiv: HTMLDivElement,
+  yandexDiskNotShowUpHintSetting: Setting,
+  koofrAllowedToUsedDiv: HTMLDivElement,
+  koofrNotShowUpHintSetting: Setting,
+  azureBlobStorageAllowedToUsedDiv: HTMLDivElement,
+  azureBlobStorageNotShowUpHintSetting: Setting
 ) => {
   proDiv
     .createEl("h2", { text: t("settings_pro") })
@@ -290,6 +307,136 @@ export const generateProSettingsPart = (
           })
         )
       );
+
+      const allowOnedriveFull =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-onedrive_full"
+        ).length === 1;
+      console.debug(
+        `allow to show up OnedriveFull settings? ${allowOnedriveFull}`
+      );
+      if (allowOnedriveFull) {
+        onedriveFullAllowedToUsedDiv.removeClass(
+          "onedrivefull-allow-to-use-hide"
+        );
+        onedriveFullNotShowUpHintSetting.settingEl.addClass(
+          "onedrivefull-allow-to-use-hide"
+        );
+      } else {
+        onedriveFullAllowedToUsedDiv.addClass("onedrivefull-allow-to-use-hide");
+        onedriveFullNotShowUpHintSetting.settingEl.removeClass(
+          "onedrivefull-allow-to-use-hide"
+        );
+      }
+
+      const allowGoogleDrive =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-google_drive"
+        ).length === 1;
+      console.debug(
+        `allow to show up google drive settings? ${allowGoogleDrive}`
+      );
+      if (allowGoogleDrive) {
+        googleDriveAllowedToUsedDiv.removeClass(
+          "googledrive-allow-to-use-hide"
+        );
+        googleDriveNotShowUpHintSetting.settingEl.addClass(
+          "googledrive-allow-to-use-hide"
+        );
+      } else {
+        googleDriveAllowedToUsedDiv.addClass("googledrive-allow-to-use-hide");
+        googleDriveNotShowUpHintSetting.settingEl.removeClass(
+          "googledrive-allow-to-use-hide"
+        );
+      }
+
+      const allowBox =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-box"
+        ).length === 1;
+      console.debug(`allow to show up Box settings? ${allowBox}`);
+      if (allowBox) {
+        boxAllowedToUsedDiv.removeClass("box-allow-to-use-hide");
+        boxNotShowUpHintSetting.settingEl.addClass("box-allow-to-use-hide");
+      } else {
+        boxAllowedToUsedDiv.addClass("box-allow-to-use-hide");
+        boxNotShowUpHintSetting.settingEl.removeClass("box-allow-to-use-hide");
+      }
+
+      const allowPCloud =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-pcloud"
+        ).length === 1;
+      console.debug(`allow to show up pCloud settings? ${allowPCloud}`);
+      if (allowPCloud) {
+        pCloudAllowedToUsedDiv.removeClass("pcloud-allow-to-use-hide");
+        pCloudNotShowUpHintSetting.settingEl.addClass(
+          "pcloud-allow-to-use-hide"
+        );
+      } else {
+        pCloudAllowedToUsedDiv.addClass("pcloud-allow-to-use-hide");
+        pCloudNotShowUpHintSetting.settingEl.removeClass(
+          "pcloud-allow-to-use-hide"
+        );
+      }
+
+      const allowYandexDisk =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-yandex_disk"
+        ).length === 1;
+      console.debug(
+        `allow to show up Yandex Disk settings? ${allowYandexDisk}`
+      );
+      if (allowYandexDisk) {
+        yandexDiskAllowedToUsedDiv.removeClass("yandexdisk-allow-to-use-hide");
+        yandexDiskNotShowUpHintSetting.settingEl.addClass(
+          "yandexdisk-allow-to-use-hide"
+        );
+      } else {
+        yandexDiskAllowedToUsedDiv.addClass("yandexdisk-allow-to-use-hide");
+        yandexDiskNotShowUpHintSetting.settingEl.removeClass(
+          "yandexdisk-allow-to-use-hide"
+        );
+      }
+
+      const allowKoofr =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-koofr"
+        ).length === 1;
+      console.debug(`allow to show up Koofr settings? ${allowKoofr}`);
+      if (allowKoofr) {
+        koofrAllowedToUsedDiv.removeClass("koofr-allow-to-use-hide");
+        koofrNotShowUpHintSetting.settingEl.addClass("koofr-allow-to-use-hide");
+      } else {
+        koofrAllowedToUsedDiv.addClass("koofr-allow-to-use-hide");
+        koofrNotShowUpHintSetting.settingEl.removeClass(
+          "koofr-allow-to-use-hide"
+        );
+      }
+
+      const allowAzureBlobStorage =
+        plugin.settings.pro?.enabledProFeatures.filter(
+          (x) => x.featureName === "feature-azure_blob_storage"
+        ).length === 1;
+      console.debug(
+        `allow to show up AzureBlobStorage settings? ${allowAzureBlobStorage}`
+      );
+      if (allowAzureBlobStorage) {
+        azureBlobStorageAllowedToUsedDiv.removeClass(
+          "azureblobstorage-allow-to-use-hide"
+        );
+        azureBlobStorageNotShowUpHintSetting.settingEl.addClass(
+          "azureBlobStorage-allow-to-use-hide"
+        );
+      } else {
+        azureBlobStorageAllowedToUsedDiv.addClass(
+          "azureblobstorage-allow-to-use-hide"
+        );
+        azureBlobStorageNotShowUpHintSetting.settingEl.removeClass(
+          "azureblobstorage-allow-to-use-hide"
+        );
+      }
+
       new Notice(t("settings_pro_features_refresh_succ"));
     });
   });

pro/src/settingsYandexDisk.ts

@@ -0,0 +1,378 @@
+import cloneDeep from "lodash/cloneDeep";
+import { type App, Modal, Notice, Setting } from "obsidian";
+import { getClient } from "../../src/fsGetter";
+import type { TransItemType } from "../../src/i18n";
+import type RemotelySavePlugin from "../../src/main";
+import { stringToFragment } from "../../src/misc";
+import { ChangeRemoteBaseDirModal } from "../../src/settings";
+import {
+  DEFAULT_YANDEXDISK_CONFIG,
+  generateAuthUrl,
+  sendRefreshTokenReq,
+} from "./fsYandexDisk";
+
+class YandexDiskAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly revokeAuthSetting: Setting;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    revokeAuthSetting: Setting,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.revokeAuthSetting = revokeAuthSetting;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const { contentEl } = this;
+    const t = this.t;
+
+    const authUrl = generateAuthUrl(true);
+    const div2 = contentEl.createDiv();
+    div2.createDiv({
+      text: stringToFragment(t("modal_yandexdiskauth_tutorial")),
+    });
+    div2.createEl(
+      "button",
+      {
+        text: t("modal_yandexdiskauth_copybutton"),
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice(t("modal_yandexdiskauth_copynotice"));
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+
+    // let refreshToken = "";
+    // new Setting(contentEl)
+    //   .setName(t("modal_yandexdisk_maualinput"))
+    //   .setDesc(t("modal_yandexdisk_maualinput_desc"))
+    //   .addText((text) =>
+    //     text
+    //       .setPlaceholder("")
+    //       .setValue("")
+    //       .onChange((val) => {
+    //         refreshToken = val.trim();
+    //       })
+    //   )
+    //   .addButton(async (button) => {
+    //     button.setButtonText(t("submit"));
+    //     button.onClick(async () => {
+    //       new Notice(t("modal_yandexdisk_maualinput_notice"));
+
+    //       try {
+    //         if (this.plugin.settings.yandexdisk === undefined) {
+    //           this.plugin.settings.yandexdisk = cloneDeep(
+    //             DEFAULT_YANDEXDISK_CONFIG
+    //           );
+    //         }
+    //         this.plugin.settings.yandexdisk.refreshToken = refreshToken;
+    //         this.plugin.settings.yandexdisk.accessToken = "access";
+    //         this.plugin.settings.yandexdisk.accessTokenExpiresAtTimeMs = 1;
+    //         this.plugin.settings.yandexdisk.accessTokenExpiresInMs = 1;
+
+    //         // TODO: abstraction leaking now, how to fix?
+    //         const k = await sendRefreshTokenReq(refreshToken);
+    //         const ts = Date.now();
+    //         this.plugin.settings.yandexdisk.accessToken = k.access_token;
+    //         this.plugin.settings.yandexdisk.accessTokenExpiresInMs =
+    //           k.expires_in * 1000;
+    //         this.plugin.settings.yandexdisk.accessTokenExpiresAtTimeMs =
+    //           ts + k.expires_in * 1000 - 60 * 2 * 1000;
+    //         await this.plugin.saveSettings();
+
+    //         // try to remove data in clipboard
+    //         await navigator.clipboard.writeText("");
+
+    //         new Notice(t("modal_yandexdisk_maualinput_succ_notice"));
+    //       } catch (e) {
+    //         console.error(e);
+    //         new Notice(t("modal_yandexdisk_maualinput_fail_notice"));
+    //       } finally {
+    //         this.authDiv.toggleClass(
+    //           "yandexdisk-auth-button-hide",
+    //           this.plugin.settings.yandexdisk.refreshToken !== ""
+    //         );
+    //         this.revokeAuthDiv.toggleClass(
+    //           "yandexdisk-revoke-auth-button-hide",
+    //           this.plugin.settings.yandexdisk.refreshToken === ""
+    //         );
+    //         this.close();
+    //       }
+    //     });
+    //   });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class YandexDiskRevokeAuthModal extends Modal {
+  readonly plugin: RemotelySavePlugin;
+  readonly authDiv: HTMLDivElement;
+  readonly revokeAuthDiv: HTMLDivElement;
+  readonly t: (x: TransItemType, vars?: any) => string;
+  constructor(
+    app: App,
+    plugin: RemotelySavePlugin,
+    authDiv: HTMLDivElement,
+    revokeAuthDiv: HTMLDivElement,
+    t: (x: TransItemType, vars?: any) => string
+  ) {
+    super(app);
+    this.plugin = plugin;
+    this.authDiv = authDiv;
+    this.revokeAuthDiv = revokeAuthDiv;
+    this.t = t;
+  }
+
+  async onOpen() {
+    const t = this.t;
+    const { contentEl } = this;
+
+    contentEl.createEl("p", {
+      text: t("modal_yandexdiskrevokeauth_step1"),
+    });
+    const consentUrl = "https://app.yandexDisk.com/account/security";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: t("modal_yandexdiskrevokeauth_step2"),
+    });
+
+    new Setting(contentEl)
+      .setName(t("modal_yandexdiskrevokeauth_clean"))
+      .setDesc(t("modal_yandexdiskrevokeauth_clean_desc"))
+      .addButton(async (button) => {
+        button.setButtonText(t("modal_yandexdiskrevokeauth_clean_button"));
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.yandexdisk = cloneDeep(
+              DEFAULT_YANDEXDISK_CONFIG
+            );
+
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "yandexdisk-auth-button-hide",
+              this.plugin.settings.yandexdisk.refreshToken !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "yandexdisk-revoke-auth-button-hide",
+              this.plugin.settings.yandexdisk.refreshToken === ""
+            );
+            new Notice(t("modal_yandexdiskrevokeauth_clean_notice"));
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice(t("modal_yandexdiskrevokeauth_clean_fail"));
+          }
+        });
+      });
+  }
+
+  onClose() {
+    const { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export const generateYandexDiskSettingsPart = (
+  containerEl: HTMLElement,
+  t: (x: TransItemType, vars?: any) => string,
+  app: App,
+  plugin: RemotelySavePlugin,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  const yandexDiskDiv = containerEl.createEl("div", {
+    cls: "yandexdisk-hide",
+  });
+  yandexDiskDiv.toggleClass(
+    "yandexdisk-hide",
+    plugin.settings.serviceType !== "yandexdisk"
+  );
+  yandexDiskDiv.createEl("h2", { text: t("settings_yandexdisk") });
+
+  const yandexDiskLongDescDiv = yandexDiskDiv.createEl("div", {
+    cls: "settings-long-desc",
+  });
+  for (const c of [
+    t("settings_yandexdisk_disclaimer1"),
+    t("settings_yandexdisk_disclaimer2"),
+  ]) {
+    yandexDiskLongDescDiv.createEl("p", {
+      text: c,
+      cls: "yandexdisk-disclaimer",
+    });
+  }
+
+  yandexDiskLongDescDiv.createEl("p", {
+    text: t("settings_yandexdisk_folder", {
+      remoteBaseDir:
+        plugin.settings.yandexdisk.remoteBaseDir || app.vault.getName(),
+    }),
+  });
+
+  yandexDiskLongDescDiv.createDiv({
+    text: stringToFragment(t("settings_yandexdisk_pro_desc")),
+    cls: "yandexdisk-disclaimer",
+  });
+
+  const yandexDiskNotShowUpHintSetting = new Setting(yandexDiskDiv)
+    .setName(t("settings_yandexdisk_notshowuphint"))
+    .setDesc(t("settings_yandexdisk_notshowuphint_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_yandexdisk_notshowuphint_view_pro"));
+      button.onClick(async () => {
+        window.location.href = "#settings-pro";
+      });
+    });
+
+  const yandexDiskAllowedToUsedDiv = yandexDiskDiv.createDiv();
+  // if pro enabled, show up; otherwise hide.
+  const allowYandexDisk =
+    plugin.settings.pro?.enabledProFeatures.filter(
+      (x) => x.featureName === "feature-yandex_disk"
+    ).length === 1;
+  console.debug(`allow to show up yandexDisk settings? ${allowYandexDisk}`);
+  if (allowYandexDisk) {
+    yandexDiskAllowedToUsedDiv.removeClass("yandexdisk-allow-to-use-hide");
+    yandexDiskNotShowUpHintSetting.settingEl.addClass(
+      "yandexdisk-allow-to-use-hide"
+    );
+  } else {
+    yandexDiskAllowedToUsedDiv.addClass("yandexdisk-allow-to-use-hide");
+    yandexDiskNotShowUpHintSetting.settingEl.removeClass(
+      "yandexdisk-allow-to-use-hide"
+    );
+  }
+
+  const yandexDiskSelectAuthDiv = yandexDiskAllowedToUsedDiv.createDiv();
+  const yandexDiskAuthDiv = yandexDiskSelectAuthDiv.createDiv({
+    cls: "yandexdisk-auth-button-hide settings-auth-related",
+  });
+  const yandexDiskRevokeAuthDiv = yandexDiskSelectAuthDiv.createDiv({
+    cls: "yandexdisk-revoke-auth-button-hide settings-auth-related",
+  });
+
+  const yandexDiskRevokeAuthSetting = new Setting(yandexDiskRevokeAuthDiv)
+    .setName(t("settings_yandexdisk_revoke"))
+    .setDesc(t("settings_yandexdisk_revoke_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_yandexdisk_revoke_button"));
+      button.onClick(async () => {
+        new YandexDiskRevokeAuthModal(
+          app,
+          plugin,
+          yandexDiskAuthDiv,
+          yandexDiskRevokeAuthDiv,
+          t
+        ).open();
+      });
+    });
+
+  new Setting(yandexDiskAuthDiv)
+    .setName(t("settings_yandexdisk_auth"))
+    .setDesc(t("settings_yandexdisk_auth_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_yandexdisk_auth_button"));
+      button.onClick(async () => {
+        const modal = new YandexDiskAuthModal(
+          app,
+          plugin,
+          yandexDiskAuthDiv,
+          yandexDiskRevokeAuthDiv,
+          yandexDiskRevokeAuthSetting,
+          t
+        );
+        plugin.oauth2Info.helperModal = modal;
+        plugin.oauth2Info.authDiv = yandexDiskAuthDiv;
+        plugin.oauth2Info.revokeDiv = yandexDiskRevokeAuthDiv;
+        plugin.oauth2Info.revokeAuthSetting = yandexDiskRevokeAuthSetting;
+        modal.open();
+      });
+    });
+
+  yandexDiskAuthDiv.toggleClass(
+    "yandexdisk-auth-button-hide",
+    plugin.settings.yandexdisk.refreshToken !== ""
+  );
+  yandexDiskRevokeAuthDiv.toggleClass(
+    "yandexdisk-revoke-auth-button-hide",
+    plugin.settings.yandexdisk.refreshToken === ""
+  );
+
+  let newyandexDiskRemoteBaseDir =
+    plugin.settings.yandexdisk.remoteBaseDir || "";
+  new Setting(yandexDiskAllowedToUsedDiv)
+    .setName(t("settings_remotebasedir"))
+    .setDesc(t("settings_remotebasedir_desc"))
+    .addText((text) =>
+      text
+        .setPlaceholder(app.vault.getName())
+        .setValue(newyandexDiskRemoteBaseDir)
+        .onChange((value) => {
+          newyandexDiskRemoteBaseDir = value.trim();
+        })
+    )
+    .addButton((button) => {
+      button.setButtonText(t("confirm"));
+      button.onClick(() => {
+        new ChangeRemoteBaseDirModal(
+          app,
+          plugin,
+          newyandexDiskRemoteBaseDir,
+          "yandexdisk"
+        ).open();
+      });
+    });
+  new Setting(yandexDiskAllowedToUsedDiv)
+    .setName(t("settings_checkonnectivity"))
+    .setDesc(t("settings_checkonnectivity_desc"))
+    .addButton(async (button) => {
+      button.setButtonText(t("settings_checkonnectivity_button"));
+      button.onClick(async () => {
+        new Notice(t("settings_checkonnectivity_checking"));
+        const client = getClient(plugin.settings, app.vault.getName(), () =>
+          plugin.saveSettings()
+        );
+        const errors = { msg: "" };
+        const res = await client.checkConnect((err: any) => {
+          errors.msg = `${err}`;
+        });
+        if (res) {
+          new Notice(t("settings_yandexdisk_connect_succ"));
+        } else {
+          new Notice(t("settings_yandexdisk_connect_fail"));
+          new Notice(errors.msg);
+        }
+      });
+    });
+
+  return {
+    yandexDiskDiv: yandexDiskDiv,
+    yandexDiskAllowedToUsedDiv: yandexDiskAllowedToUsedDiv,
+    yandexDiskNotShowUpHintSetting: yandexDiskNotShowUpHintSetting,
+  };
+};

pro/src/yandexApi.ts

@@ -0,0 +1,307 @@
+//////////////////////////////////////////////
+// all types
+// https://yandex.com/dev/disk-api/doc/en/reference/response-objects
+//////////////////////////////////////////////
+
+export interface Link {
+  href: string;
+  method: string;
+  templated: boolean;
+}
+
+export interface Resource {
+  antivirus_status?: string;
+  public_key?: string;
+  _embedded?: ResourceList;
+  name?: string;
+  created?: string;
+  custom_properties?: Record<string, string>;
+  public_url?: string;
+  origin_path?: string;
+  modified?: string;
+  path?: string;
+  md5?: string;
+  sha256?: string;
+  file?: string;
+  type?: "dir" | "file";
+  mime_type?: string;
+  size?: number;
+  exif?: Record<any, any>;
+}
+
+type SortType = string;
+
+export interface ResourceList {
+  sort?: SortType;
+  public_key?: string;
+  items?: Resource[];
+  path?: string;
+  limit?: number;
+  offset?: number;
+  total?: number;
+}
+
+export interface FilesResourceList {
+  items: Resource[];
+  limit: number;
+  offset: number;
+}
+
+export interface LastUploadedResourceList {
+  items: Resource[];
+  limit: number;
+}
+
+export interface PublicResourcesList {
+  items: Resource[];
+  type: "dir" | "file";
+  limit: number;
+  offset: number;
+}
+
+export interface Disk {
+  trash_size: number;
+  total_space: number;
+  used_space: number;
+  system_folders: {
+    applications: string;
+    downloads: string;
+  };
+}
+
+export interface Operation {
+  status: "success" | "failed" | "in-progress";
+}
+
+export interface ErrorResponse {
+  error: string;
+  description: string;
+  message?: string;
+}
+
+//////////////////////////////////////////////
+// api
+// https://yandex.com/dev/disk-api/doc/en/
+//////////////////////////////////////////////
+
+export class YandexApi {
+  accessToken: string;
+  apiVersion: number;
+  host: string;
+  constructor(accessToken: string) {
+    this.accessToken = accessToken;
+    this.apiVersion = 1;
+    this.host = `https://cloud-api.yandex.net`;
+  }
+
+  async _api(
+    method: string,
+    endPoint: string,
+    returnType: "json" | "arrayBuffer" | "raw",
+    queryParams?: Record<string, string>,
+    body?: any,
+    requestContentType?: string
+  ) {
+    let p = "";
+    if (queryParams !== undefined) {
+      p = `?${new URLSearchParams(queryParams)}`;
+    }
+
+    const fullUrl = `${this.host}/v${this.apiVersion}/${endPoint}${p}`;
+    // console.debug(`method: ${method}, fullUrl: ${fullUrl}`)
+    const headers: HeadersInit = {
+      Authorization: `OAuth ${this.accessToken}`,
+    };
+    if (requestContentType !== undefined) {
+      headers["Content-Type"] = requestContentType;
+    }
+    const r = await fetch(fullUrl, {
+      method: method,
+      headers: headers,
+      body: body,
+    });
+    // console.debug(r)
+
+    if (r.status >= 200 && r.status < 300) {
+      if (returnType === "json") {
+        return await r.json();
+      }
+      if (returnType === "arrayBuffer") {
+        return await r.arrayBuffer();
+      }
+      if (returnType === "raw") {
+        return r;
+      }
+    } else {
+      throw Error(JSON.stringify((await r.json()) as ErrorResponse));
+    }
+  }
+
+  async disk() {
+    return (await this._api("GET", "disk/", "json")) as Disk;
+  }
+
+  async diskResources(
+    path: string,
+    fields?: string[],
+    limit?: number,
+    offset?: number
+  ) {
+    const params: Record<string, string> = {
+      path: path,
+    };
+    if (fields !== undefined) {
+      params["fields"] = fields.join(",");
+    }
+    if (limit !== undefined) {
+      params["limit"] = `${limit}`;
+    }
+    if (offset !== undefined) {
+      params["offset"] = `${offset}`;
+    }
+
+    return (await this._api(
+      "GET",
+      "disk/resources",
+      "json",
+      params
+    )) as Resource;
+  }
+
+  async diskResourcesFiles(fields?: string[], limit?: number, offset?: number) {
+    const params: Record<string, string> = {};
+    if (fields !== undefined) {
+      params["fields"] = fields.join(",");
+    }
+    if (limit !== undefined) {
+      params["limit"] = `${limit}`;
+    }
+    if (offset !== undefined) {
+      params["offset"] = `${offset}`;
+    }
+    return (await this._api(
+      "GET",
+      "disk/resources/files",
+      "json",
+      params
+    )) as FilesResourceList;
+  }
+
+  async diskResourcesPatch(
+    path: string,
+    custom_properties: Record<string, string | null>,
+    fields?: string[]
+  ) {
+    const params: Record<string, string> = {
+      path: path,
+    };
+    if (fields !== undefined) {
+      params["fields"] = fields.join(",");
+    }
+    return (await this._api(
+      "PATCH",
+      "disk/resources",
+      "json",
+      params,
+      JSON.stringify({
+        custom_properties: custom_properties,
+      }),
+      "application/json"
+    )) as Resource;
+  }
+
+  async diskResoucesUpload(
+    path: string,
+    content: ArrayBuffer,
+    overwrite?: boolean
+  ) {
+    const params: Record<string, string> = {
+      path: path,
+      overwrite: `${overwrite ?? false}`,
+    };
+    const link = (await this._api(
+      "GET",
+      "disk/resources/upload",
+      "json",
+      params
+    )) as Link;
+
+    if (link.templated) {
+      throw Error(
+        `do not know how to deal with upload link with templated: ${JSON.stringify(
+          link
+        )}`
+      );
+    }
+
+    const rsp = await fetch(link.href, {
+      method: link.method,
+      body: content,
+    });
+    if (rsp.status === 200 || rsp.status === 201 || rsp.status === 202) {
+      return true;
+    } else {
+      throw Error(`upload failed. status=${rsp.status}, link=${link.href}`);
+    }
+  }
+
+  async diskResoucesDownload(path: string) {
+    const params: Record<string, string> = {
+      path: path,
+    };
+    const link = (await this._api(
+      "GET",
+      "disk/resources/download",
+      "json",
+      params
+    )) as Link;
+
+    if (link.templated) {
+      throw Error(
+        `do not know how to deal with download link with templated: ${JSON.stringify(
+          link
+        )}`
+      );
+    }
+
+    const rsp = await fetch(link.href, {
+      method: link.method,
+    });
+    if (rsp.status === 200 || rsp.status === 201 || rsp.status === 202) {
+      return await rsp.arrayBuffer();
+    } else {
+      throw Error(`download failed. status=${rsp.status}, link=${link.href}`);
+    }
+  }
+
+  async diskResourcesDelete(path: string, permanently?: boolean) {
+    const params: Record<string, string> = {
+      path: path,
+      permanently: `${permanently ?? false}`,
+    };
+    const rsp = (await this._api(
+      "DELETE",
+      "disk/resources",
+      "raw",
+      params
+    )) as Response;
+
+    if (rsp.status === 204) {
+      return;
+    }
+    if (rsp.status === 202) {
+      return (await rsp.json()) as Link;
+    }
+    throw Error(`do not know how to deal with delete response ${rsp}`);
+  }
+
+  async diskResourcesPut(path: string, fields?: string[]) {
+    const params: Record<string, string> = {
+      path: path,
+    };
+    if (fields !== undefined) {
+      params["fields"] = fields.join(",");
+    }
+    return (await this._api("PUT", "disk/resources", "json", params)) as Link;
+  }
+}

pro/tests/conflictLogic.test.ts

@@ -1,68 +1,296 @@
 import { deepStrictEqual, rejects, throws } from "assert";
-import { getFileRename } from "../src/conflictLogic";
+import {
+  getFileRenameForDup,
+  threeWayMerge,
+  twoWayMerge,
+} from "../src/conflictLogic";
 
 describe("New name is generated", () => {
   it("should throw for empty file", async () => {
     for (const key of ["", "/", ".", ".."]) {
-      throws(() => getFileRename(key));
+      throws(() => getFileRenameForDup(key));
     }
   });
 
   it("should throw for folder", async () => {
     for (const key of ["sss/", "ssss/yyy/"]) {
-      throws(() => getFileRename(key));
+      throws(() => getFileRenameForDup(key));
     }
   });
 
   it("should correctly get no ext files renamed", async () => {
-    deepStrictEqual(getFileRename("abc"), "abc.dup");
+    deepStrictEqual(getFileRenameForDup("abc"), "abc.dup");
 
-    deepStrictEqual(getFileRename("xxxx/yyyy/abc"), "xxxx/yyyy/abc.dup");
+    deepStrictEqual(getFileRenameForDup("xxxx/yyyy/abc"), "xxxx/yyyy/abc.dup");
   });
 
   it("should correctly get dot files renamed", async () => {
-    deepStrictEqual(getFileRename(".abc"), ".abc.dup");
+    deepStrictEqual(getFileRenameForDup(".abc"), ".abc.dup");
 
-    deepStrictEqual(getFileRename("xxxx/yyyy/.efg"), "xxxx/yyyy/.efg.dup");
+    deepStrictEqual(
+      getFileRenameForDup("xxxx/yyyy/.efg"),
+      "xxxx/yyyy/.efg.dup"
+    );
 
-    deepStrictEqual(getFileRename("xxxx/yyyy/hij."), "xxxx/yyyy/hij.dup");
+    deepStrictEqual(getFileRenameForDup("xxxx/yyyy/hij."), "xxxx/yyyy/hij.dup");
   });
 
   it("should correctly get normal files renamed", async () => {
-    deepStrictEqual(getFileRename("abc.efg"), "abc.dup.efg");
+    deepStrictEqual(getFileRenameForDup("abc.efg"), "abc.dup.efg");
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/abc.efg"),
+      getFileRenameForDup("xxxx/yyyy/abc.efg"),
       "xxxx/yyyy/abc.dup.efg"
     );
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/abc.tar.gz"),
+      getFileRenameForDup("xxxx/yyyy/abc.tar.gz"),
       "xxxx/yyyy/abc.tar.dup.gz"
     );
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/.abc.efg"),
+      getFileRenameForDup("xxxx/yyyy/.abc.efg"),
       "xxxx/yyyy/.abc.dup.efg"
     );
   });
 
   it("should correctly get duplicated files renamed again", async () => {
-    deepStrictEqual(getFileRename("abc.dup"), "abc.dup.dup");
+    deepStrictEqual(getFileRenameForDup("abc.dup"), "abc.dup.dup");
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/.abc.dup"),
+      getFileRenameForDup("xxxx/yyyy/.abc.dup"),
       "xxxx/yyyy/.abc.dup.dup"
     );
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/abc.dup.md"),
+      getFileRenameForDup("xxxx/yyyy/abc.dup.md"),
       "xxxx/yyyy/abc.dup.dup.md"
     );
 
     deepStrictEqual(
-      getFileRename("xxxx/yyyy/.abc.dup.md"),
+      getFileRenameForDup("xxxx/yyyy/.abc.dup.md"),
       "xxxx/yyyy/.abc.dup.dup.md"
     );
   });
 });
+
+describe("Two way merge", () => {
+  it("should correctly merge from zero files", async () => {
+    const a = "aaa";
+    const b = "bbb";
+    const res = twoWayMerge(a, b);
+    const expected = `\`<<<<<<<\`
+aaa
+\`=======\`
+bbb
+\`>>>>>>>\``;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge from common lines", async () => {
+    const a = `
+Something is cool. 中文1
+Other thing is cooler. 哈哈！
+`;
+    const b = `
+Anything is cool. 中文2
+Other thing is cooler. 哈哈！
+`;
+    const res = twoWayMerge(a, b);
+    // console.log(res);
+    const expected = `
+\`<<<<<<<\`
+Something is cool. 中文1
+\`=======\`
+Anything is cool. 中文2
+\`>>>>>>>\`
+Other thing is cooler. 哈哈！
+`;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should merge by lines", async () => {
+    const a = `
+Something is cool. 中文1
+`;
+    const b = `
+Something is cooler. 中文2
+`;
+    const res = twoWayMerge(a, b);
+    // console.log(res);
+    const expected = `
+\`<<<<<<<\`
+Something is cool. 中文1
+\`=======\`
+Something is cooler. 中文2
+\`>>>>>>>\`
+`;
+    deepStrictEqual(expected, res);
+  });
+});
+
+describe("Three way merge", () => {
+  it("should correctly merge from zero files", async () => {
+    const orig = "";
+    const a = "aaa";
+    const b = "bbb";
+    const res = threeWayMerge(a, b, orig);
+    const expected = `\`<<<<<<<\`
+aaa
+\`=======\`
+bbb
+\`>>>>>>>\``;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge after adding lines on both sides", async () => {
+    const orig = `
+* [ ] A1
+* [ ] A2
+* [ ] A3
+`;
+    const a = `
+* [ ] A1
+* [ ] new line after A1
+* [ ] A2
+* [ ] A3
+`;
+    const b = `
+* [ ] A1
+* [ ] A2
+* [ ] New line after A2
+* [ ] A3
+`;
+    const res = threeWayMerge(a, b, orig);
+    // console.log(res);
+    const expected = `
+* [ ] A1
+* [ ] new line after A1
+* [ ] A2
+* [ ] New line after A2
+* [ ] A3
+`;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge after adding lines on both sides (again)", async () => {
+    const orig = `
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+* [ ] A3
+`;
+    const a = `
+* [ ] 中文
+* [ ] new line after 中文
+* [ ] にほんご／にっぽんご
+* [ ] A3
+`;
+    const b = `
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+* [ ] New line after にほんご／にっぽんご
+* [ ] A3
+`;
+    const res = threeWayMerge(a, b, orig);
+    // console.log(res);
+    const expected = `
+* [ ] 中文
+* [ ] new line after 中文
+* [ ] にほんご／にっぽんご
+* [ ] New line after にほんご／にっぽんご
+* [ ] A3
+`;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge after deleting lines on both sides", async () => {
+    const orig = `
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+* [ ] A3
+* [ ] A4
+`;
+    const a = `
+* [ ] にほんご／にっぽんご
+* [ ] A3
+* [ ] A4
+`;
+    const b = `
+* [ ] 中文
+* [ ] A3
+* [ ] A4
+`;
+    const res = threeWayMerge(a, b, orig);
+    // console.log(res);
+    const expected = `
+\`<<<<<<<\`
+* [ ] にほんご／にっぽんご
+\`=======\`
+* [ ] 中文
+\`>>>>>>>\`
+* [ ] A3
+* [ ] A4
+`;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge after adding on one side and deleting on other side", async () => {
+    const orig = `
+* [ ] 中文
+* [ ] A3
+* [ ] A4
+`;
+    const a = `
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+* [ ] A3
+* [ ] A4
+`;
+    const b = `
+* [ ] A3
+* [ ] A4
+`;
+    const res = threeWayMerge(a, b, orig);
+    // console.log(res);
+    const expected = `
+\`<<<<<<<\`
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+\`=======\`
+\`>>>>>>>\`
+* [ ] A3
+* [ ] A4
+`;
+    deepStrictEqual(expected, res);
+  });
+
+  it("should correctly merge after adding on one side and deleting on other side (again)", async () => {
+    const orig = `
+* [ ] 中文
+* [ ] A3
+* [ ] A4
+`;
+    const a = `
+* [ ] A3
+* [ ] A4
+`;
+    const b = `
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+* [ ] A3
+* [ ] A4
+`;
+    const res = threeWayMerge(a, b, orig);
+    // console.log(res);
+    const expected = `
+\`<<<<<<<\`
+\`=======\`
+* [ ] 中文
+* [ ] にほんご／にっぽんご
+\`>>>>>>>\`
+* [ ] A3
+* [ ] A4
+`;
+    deepStrictEqual(expected, res);
+  });
+});

pro/tests/sync.test.ts

@@ -0,0 +1,154 @@
+import { strict as assert } from "assert";
+import { checkIsSkipItemOrNotByName } from "../src/sync";
+
+describe("Sync: checkIsSkipItemOrNotByName", () => {
+  it("should be ok everywhere for empty config", async () => {
+    let isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ [],
+      /* onlyAllowPaths */ []
+    ).finalIsIgnored;
+    assert.ok(!isSkip);
+
+    isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ [""],
+      /* onlyAllowPaths */ ["", "\n"]
+    ).finalIsIgnored;
+    assert.ok(!isSkip);
+  });
+
+  it("should be ok for deny list", async () => {
+    let isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ ["xxx"],
+      /* onlyAllowPaths */ []
+    ).finalIsIgnored;
+    assert.ok(isSkip);
+
+    isSkip = checkIsSkipItemOrNotByName(
+      "yyy.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ ["xxx"],
+      /* onlyAllowPaths */ []
+    ).finalIsIgnored;
+    assert.ok(!isSkip);
+
+    isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ ["xxx$"],
+      /* onlyAllowPaths */ []
+    ).finalIsIgnored;
+    assert.ok(!isSkip);
+
+    // if we deny a folder, we have to deny all the sub files
+    // TODO: it's soooo hard to do the path resolution in this func with regex,
+    //       so we defer the detection to later steps now.
+    //       the test here doesn't work.
+    // isSkip = checkIsSkipItemOrNotByName(
+    //   'xxx/yyy.md',
+    //   false,
+    //   false,
+    //   false,
+    //   '.obsidian',
+    //   /*    ignorePaths */ ['xxx/$'],
+    //   /* onlyAllowPaths */ []
+    // ).finalIsIgnored;
+    // assert.ok(isSkip);
+  });
+
+  it("should be ok for allow list", async () => {
+    let isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ [],
+      /* onlyAllowPaths */ ["xxx"]
+    ).finalIsIgnored;
+    assert.ok(!isSkip);
+
+    isSkip = checkIsSkipItemOrNotByName(
+      "yyy.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ [""],
+      /* onlyAllowPaths */ ["xxx"]
+    ).finalIsIgnored;
+    assert.ok(isSkip);
+
+    isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ [],
+      /* onlyAllowPaths */ ["xxx$"]
+    ).finalIsIgnored;
+    assert.ok(isSkip);
+
+    // should NOT skip because we allow the sub file AND not deny the folder
+    // TODO: it's soooo hard to do the path resolution in this func with regex,
+    //       so we defer the detection to later steps now.
+    //       the test here doesn't work.
+    // isSkip = checkIsSkipItemOrNotByName(
+    //   'xxx/',
+    //   false,
+    //   false,
+    //   false,
+    //   '.obsidian',
+    //   /*    ignorePaths */ [],
+    //   /* onlyAllowPaths */ ['xxx/yyy.md']
+    // ).finalIsIgnored;
+    // assert.ok(!isSkip);
+  });
+
+  it("should detect the name by two lists together", async () => {
+    // should skip because we ignore the path
+    let isSkip = checkIsSkipItemOrNotByName(
+      "xxx.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ ["xxx"],
+      /* onlyAllowPaths */ ["yyy"]
+    ).finalIsIgnored;
+    assert.ok(isSkip);
+
+    // should skip because we disallow the whole folder
+    isSkip = checkIsSkipItemOrNotByName(
+      "xxx/yyy.md",
+      false,
+      false,
+      false,
+      ".obsidian",
+      /*    ignorePaths */ ["xxx"],
+      /* onlyAllowPaths */ ["xxx/yyy.md"]
+    ).finalIsIgnored;
+    assert.ok(isSkip);
+  });
+});

src/baseTypes.ts

@@ -3,9 +3,28 @@
  * To avoid circular dependency.
  */
 
-import type { ProConfig } from "../pro/src/baseTypesPro";
+import type {
+  AzureBlobStorageConfig,
+  BoxConfig,
+  GoogleDriveConfig,
+  KoofrConfig,
+  OnedriveFullConfig,
+  PCloudConfig,
+  ProConfig,
+  YandexDiskConfig,
+} from "../pro/src/baseTypesPro";
 import type { LangTypeAndAuto } from "./i18n";
 
+declare global {
+  var DEFAULT_DROPBOX_APP_KEY: string;
+  var DEFAULT_ONEDRIVE_CLIENT_ID: string;
+  var DEFAULT_ONEDRIVE_AUTHORITY: string;
+}
+
+export const DROPBOX_APP_KEY = global.DEFAULT_DROPBOX_APP_KEY;
+export const ONEDRIVE_CLIENT_ID = global.DEFAULT_ONEDRIVE_CLIENT_ID;
+export const ONEDRIVE_AUTHORITY = global.DEFAULT_ONEDRIVE_AUTHORITY;
+
 export const DEFAULT_CONTENT_TYPE = "application/octet-stream";
 
 export type SUPPORTED_SERVICES_TYPE =
@@ -13,13 +32,19 @@ export type SUPPORTED_SERVICES_TYPE =
   | "webdav"
   | "dropbox"
   | "onedrive"
-  | "webdis";
+  | "onedrivefull"
+  | "webdis"
+  | "googledrive"
+  | "box"
+  | "pcloud"
+  | "yandexdisk"
+  | "koofr"
+  | "azureblobstorage";
 
-export type SUPPORTED_SERVICES_TYPE_WITH_REMOTE_BASE_DIR =
-  | "webdav"
-  | "dropbox"
-  | "onedrive"
-  | "webdis";
+export type SUPPORTED_SERVICES_TYPE_WITH_REMOTE_BASE_DIR = Exclude<
+  SUPPORTED_SERVICES_TYPE,
+  "s3" | "azureblobstorage"
+>;
 
 export interface S3Config {
   s3Endpoint: string;
@@ -73,6 +98,8 @@ export interface WebdavConfig {
   depth?: WebdavDepthType;
   remoteBaseDir?: string;
 
+  customHeaders?: string;
+
   /**
    * @deprecated
    */
@@ -91,6 +118,7 @@ export interface OnedriveConfig {
   credentialsShouldBeDeletedAtTime?: number;
   remoteBaseDir?: string;
   emptyFile: "skip" | "error";
+  kind: "onedrive";
 }
 
 export interface WebdisConfig {
@@ -103,19 +131,16 @@ export interface WebdisConfig {
 export type SyncDirectionType =
   | "bidirectional"
   | "incremental_pull_only"
-  | "incremental_push_only";
+  | "incremental_push_only"
+  | "incremental_pull_and_delete_only"
+  | "incremental_push_and_delete_only";
 
 export type CipherMethodType = "rclone-base64" | "openssl-base64" | "unknown";
 
-export type QRExportType =
-  | "basic_and_advanced"
-  | "s3"
-  | "dropbox"
-  | "onedrive"
-  | "webdav"
-  | "webdis";
+export type QRExportType = "basic_and_advanced" | SUPPORTED_SERVICES_TYPE;
 
 export interface ProfilerConfig {
+  enable?: boolean;
   enablePrinting?: boolean;
   recordSize?: boolean;
 }
@@ -125,7 +150,15 @@ export interface RemotelySavePluginSettings {
   webdav: WebdavConfig;
   dropbox: DropboxConfig;
   onedrive: OnedriveConfig;
+  onedrivefull: OnedriveFullConfig;
   webdis: WebdisConfig;
+  googledrive: GoogleDriveConfig;
+  box: BoxConfig;
+  pcloud: PCloudConfig;
+  yandexdisk: YandexDiskConfig;
+  koofr: KoofrConfig;
+  azureblobstorage: AzureBlobStorageConfig;
+
   password: string;
   serviceType: SUPPORTED_SERVICES_TYPE;
   currLogLevel?: string;
@@ -135,15 +168,16 @@ export interface RemotelySavePluginSettings {
 
   concurrency?: number;
   syncConfigDir?: boolean;
+  syncBookmarks?: boolean;
   syncUnderscoreItems?: boolean;
   lang?: LangTypeAndAuto;
   agreeToUseSyncV3?: boolean;
   skipSizeLargerThan?: number;
   ignorePaths?: string[];
+  onlyAllowPaths?: string[];
   enableStatusBarInfo?: boolean;
   deleteToWhere?: "system" | "obsidian";
   conflictAction?: ConflictActionType;
-  howToCleanEmptyFolder?: EmptyFolderCleanType;
 
   protectModifyPercentage?: number;
   syncDirection?: SyncDirectionType;
@@ -172,6 +206,11 @@ export interface RemotelySavePluginSettings {
    * @deprecated
    */
   logToDB?: boolean;
+
+  /**
+   * @deprecated
+   */
+  howToCleanEmptyFolder?: EmptyFolderCleanType;
 }
 
 export const COMMAND_URI = "remotely-save";
@@ -233,6 +272,8 @@ export interface Entity {
   keyRaw: string;
   mtimeCli?: number;
   mtimeCliFmt?: string;
+  ctimeCli?: number;
+  ctimeCliFmt?: string;
   mtimeSvr?: number;
   mtimeSvrFmt?: string;
   prevSyncTime?: number;

src/copyLogic.ts

@@ -41,7 +41,7 @@ export async function copyFile(key: string, left: FakeFs, right: FakeFs) {
       key,
       content,
       statsLeft.mtimeCli,
-      statsLeft.mtimeCli /* TODO */
+      statsLeft.ctimeCli ?? statsLeft.mtimeCli
     ),
     content: content,
   };

src/debugMode.ts

@@ -1,5 +1,6 @@
 import type { Vault } from "obsidian";
 
+import type { SyncPlanType } from "../pro/src/sync";
 import {
   DEFAULT_DEBUG_FOLDER,
   DEFAULT_PROFILER_RESULT_FILE_PREFIX,
@@ -11,7 +12,6 @@ import {
 } from "./localdb";
 import type { InternalDBs } from "./localdb";
 import { mkdirpInVault } from "./misc";
-import type { SyncPlanType } from "./sync";
 
 const getSubsetOfSyncPlan = (x: string, onlyChange: boolean) => {
   if (!onlyChange) {

src/encryptRClone.ts

@@ -200,7 +200,10 @@ export class CipherRclone {
           action: "encryptContent",
           inputContent: input,
         },
-        [channel.port1, input]
+        [
+          channel.port1,
+          // input // the array buffer might be re-used later, so we CANNOT transfer here
+        ]
       );
     });
   }
@@ -244,7 +247,10 @@ export class CipherRclone {
           action: "decryptContent",
           inputContent: input,
         },
-        [channel.port1, input]
+        [
+          channel.port1,
+          input, // not transfer for safety
+        ]
       );
     });
   }

src/encryptRClone.worker.ts

@@ -141,7 +141,7 @@ ctx.addEventListener("message", async (event: any) => {
           status: "ok",
           outputContent: outputContent,
         },
-        [outputContent]
+        [outputContent] // on worker side, we don't reuse anything so it's safe to transfer
       );
     } catch (error) {
       console.error(error);
@@ -166,7 +166,7 @@ ctx.addEventListener("message", async (event: any) => {
           status: "ok",
           outputContent: outputContent,
         },
-        [outputContent]
+        [outputContent] // on worker side, we don't reuse anything so it's safe to transfer
       );
     } catch (error) {
       console.error(error);

src/fsAll.ts

@@ -1,3 +1,5 @@
+import isEqual from "lodash/isEqual";
+import { nanoid } from "nanoid";
 import type { Entity } from "./baseTypes";
 
 export abstract class FakeFs {
@@ -16,6 +18,49 @@ export abstract class FakeFs {
   abstract rename(key1: string, key2: string): Promise<void>;
   abstract rm(key: string): Promise<void>;
   abstract checkConnect(callbackFunc?: any): Promise<boolean>;
+  async checkConnectCommonOps(callbackFunc?: any) {
+    try {
+      console.info(`check connect: create folder`);
+      const folderName = `rs-test-folder-${nanoid()}/`;
+      await this.mkdir(folderName);
+      // await delay(3000);
+
+      console.info(`check connect: upload file`);
+      const filename = `${folderName}rs-test-file-${nanoid()}`;
+      const ctime = Date.now();
+      const mtime1 = Date.now();
+      const content1 = new ArrayBuffer(100);
+      await this.writeFile(filename, content1, mtime1, ctime);
+      // await delay(3000);
+
+      console.info(`check connect: overwrite file`);
+      const mtime2 = Date.now();
+      const content2 = new ArrayBuffer(200);
+      await this.writeFile(filename, content2, mtime2, ctime);
+      // await delay(3000);
+
+      console.info(`check connect: download file`);
+      const content3 = await this.readFile(filename);
+      if (!isEqual(content2, content3)) {
+        throw Error(`downloaded file is not equal with uploaded file!`);
+      }
+      // await delay(3000);
+
+      console.info(`check connect: delete file`);
+      await this.rm(filename);
+      // await delay(3000);
+
+      console.info(`check connect: delete folder`);
+      await this.rm(folderName);
+      // await delay(3000);
+
+      return true;
+    } catch (err) {
+      console.error(err);
+      callbackFunc?.(err);
+      return false;
+    }
+  }
   abstract getUserDisplayName(): Promise<string>;
   abstract revokeAuth(): Promise<any>;
   abstract allowEmptyFile(): boolean;

src/fsDropbox.ts

@@ -3,6 +3,7 @@ import type { DropboxResponse, DropboxResponseError, files } from "dropbox";
 import random from "lodash/random";
 import {
   COMMAND_CALLBACK_DROPBOX,
+  DROPBOX_APP_KEY,
   type DropboxConfig,
   type Entity,
   OAUTH2_FORCE_EXPIRE_MILLISECONDS,
@@ -21,7 +22,7 @@ export { Dropbox } from "dropbox";
 
 export const DEFAULT_DROPBOX_CONFIG: DropboxConfig = {
   accessToken: "",
-  clientID: process.env.DEFAULT_DROPBOX_APP_KEY ?? "",
+  clientID: DROPBOX_APP_KEY ?? "",
   refreshToken: "",
   accessTokenExpiresInSeconds: 0,
   accessTokenExpiresAtTime: 0,
@@ -740,14 +741,15 @@ export class FakeFsDropbox extends FakeFs {
       await this._init();
       const results = await this._statFromRoot(`/${this.remoteBaseDir}`);
       if (results === undefined) {
-        return false;
+        throw Error(`cannot check root vault folder!`);
       }
-      return true;
     } catch (err) {
       console.debug(err);
       callbackFunc?.(err);
       return false;
     }
+
+    return await this.checkConnectCommonOps(callbackFunc);
   }
 
   async getUserDisplayName() {

src/fsEncrypt.ts

@@ -1,7 +1,7 @@
 import type { CipherMethodType, Entity } from "./baseTypes";
 import * as openssl from "./encryptOpenSSL";
 import * as rclone from "./encryptRClone";
-import { isVaildText } from "./misc";
+import { isSpecialFolderNameToSkip, isVaildText } from "./misc";
 
 import cloneDeep from "lodash/cloneDeep";
 import { FakeFs } from "./fsAll";
@@ -91,7 +91,8 @@ export class FakeFsEncrypt extends FakeFs {
       this.password !== "" ? method : "no password"
     })`;
 
-    if (method === "rclone-base64") {
+    if (this.password !== "" && method === "rclone-base64") {
+      // no need to init if no password or not rclone
       this.cipherRClone = new rclone.CipherRclone(password, 5);
     }
   }
@@ -137,6 +138,8 @@ export class FakeFsEncrypt extends FakeFs {
         };
       }
     } else {
+      // the config has a password
+
       if (this.method === "unknown") {
         return {
           ok: false,
@@ -189,6 +192,10 @@ export class FakeFsEncrypt extends FakeFs {
       return res;
     } else {
       for (const innerEntity of innerWalkResult) {
+        if (isSpecialFolderNameToSkip(innerEntity.keyRaw, [])) {
+          continue;
+        }
+
         const key = await this._decryptName(innerEntity.keyRaw);
         const size = key.endsWith("/") ? 0 : undefined;
         res.push({

src/fsGetter.ts

@@ -1,3 +1,10 @@
+import { FakeFsAzureBlobStorage } from "../pro/src/fsAzureBlobStorage";
+import { FakeFsBox } from "../pro/src/fsBox";
+import { FakeFsGoogleDrive } from "../pro/src/fsGoogleDrive";
+import { FakeFsKoofr } from "../pro/src/fsKoofr";
+import { FakeFsOnedriveFull } from "../pro/src/fsOnedriveFull";
+import { FakeFsPCloud } from "../pro/src/fsPCloud";
+import { FakeFsYandexDisk } from "../pro/src/fsYandexDisk";
 import type { RemotelySavePluginSettings } from "./baseTypes";
 import type { FakeFs } from "./fsAll";
 import { FakeFsDropbox } from "./fsDropbox";
@@ -35,12 +42,42 @@ export function getClient(
         vaultName,
         saveUpdatedConfigFunc
       );
+    case "onedrivefull":
+      return new FakeFsOnedriveFull(
+        settings.onedrivefull,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
     case "webdis":
       return new FakeFsWebdis(
         settings.webdis,
         vaultName,
         saveUpdatedConfigFunc
       );
+    case "googledrive":
+      return new FakeFsGoogleDrive(
+        settings.googledrive,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+    case "box":
+      return new FakeFsBox(settings.box, vaultName, saveUpdatedConfigFunc);
+    case "pcloud":
+      return new FakeFsPCloud(
+        settings.pcloud,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+    case "yandexdisk":
+      return new FakeFsYandexDisk(
+        settings.yandexdisk,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
+    case "koofr":
+      return new FakeFsKoofr(settings.koofr, vaultName, saveUpdatedConfigFunc);
+    case "azureblobstorage":
+      return new FakeFsAzureBlobStorage(settings.azureblobstorage, vaultName);
     default:
       throw Error(`cannot init client for serviceType=${settings.serviceType}`);
   }

src/fsLocal.ts

@@ -9,6 +9,7 @@ import type { Profiler } from "./profiler";
 export class FakeFsLocal extends FakeFs {
   vault: Vault;
   syncConfigDir: boolean;
+  syncBookmarks: boolean;
   configDir: string;
   pluginID: string;
   profiler: Profiler | undefined;
@@ -17,6 +18,7 @@ export class FakeFsLocal extends FakeFs {
   constructor(
     vault: Vault,
     syncConfigDir: boolean,
+    syncBookmarks: boolean,
     configDir: string,
     pluginID: string,
     profiler: Profiler | undefined,
@@ -26,6 +28,7 @@ export class FakeFsLocal extends FakeFs {
 
     this.vault = vault;
     this.syncConfigDir = syncConfigDir;
+    this.syncBookmarks = syncBookmarks;
     this.configDir = configDir;
     this.pluginID = pluginID;
     this.profiler = profiler;
@@ -43,8 +46,13 @@ export class FakeFsLocal extends FakeFs {
     for (const entry of localTAbstractFiles) {
       let r: Entity | undefined = undefined;
       let key = entry.path;
+      if (key.startsWith("/")) {
+        // why?
+        // just remove leading slash /
+        key = key.slice(1);
+      }
 
-      if (entry.path === "/") {
+      if (entry.path === "/" || entry.path === "") {
         // ignore
         continue;
       } else if (entry instanceof TFile) {
@@ -61,15 +69,15 @@ export class FakeFsLocal extends FakeFs {
           );
         }
         r = {
-          key: entry.path, // local always unencrypted
-          keyRaw: entry.path,
+          key: key, // local always unencrypted
+          keyRaw: key,
           mtimeCli: mtimeLocal,
           mtimeSvr: mtimeLocal,
           size: entry.stat.size, // local always unencrypted
           sizeRaw: entry.stat.size,
         };
       } else if (entry instanceof TFolder) {
-        key = `${entry.path}/`;
+        key = `${key}/`;
         r = {
           key: key,
           keyRaw: key,
@@ -91,13 +99,16 @@ export class FakeFsLocal extends FakeFs {
 
     this.profiler?.insert("finish transforming walk for local");
 
-    if (this.syncConfigDir) {
-      this.profiler?.insert("into syncConfigDir");
+    if (this.syncConfigDir || this.syncBookmarks) {
+      this.profiler?.insert("into syncConfigDir or syncBookmarks");
+      const bookmarksOnly = !this.syncConfigDir;
       const syncFiles = await listFilesInObsFolder(
         this.configDir,
         this.vault,
-        this.pluginID
+        this.pluginID,
+        bookmarksOnly
       );
+      // console.debug(`syncFiles in obs: ${JSON.stringify(syncFiles, null, 2)}`);
       for (const f of syncFiles) {
         local.push(f);
       }
@@ -122,8 +133,10 @@ export class FakeFsLocal extends FakeFs {
     return {
       key: isFolder ? `${key}/` : key, // local always unencrypted
       keyRaw: isFolder ? `${key}/` : key,
+      ctimeCli: statRes.ctime,
       mtimeCli: statRes.mtime,
       mtimeSvr: statRes.mtime,
+      ctimeCliFmt: unixTimeToStr(statRes.ctime),
       mtimeCliFmt: unixTimeToStr(statRes.mtime),
       mtimeSvrFmt: unixTimeToStr(statRes.mtime),
       size: statRes.size, // local always unencrypted

src/fsMock.ts

@@ -47,7 +47,7 @@ export class FakeFsMock extends FakeFs {
   }
 
   async checkConnect(callbackFunc?: any): Promise<boolean> {
-    return true;
+    return await this.checkConnectCommonOps(callbackFunc);
   }
 
   async getUserDisplayName(): Promise<string> {

src/fsOnedrive.ts

@@ -13,6 +13,8 @@ import {
   DEFAULT_CONTENT_TYPE,
   type Entity,
   OAUTH2_FORCE_EXPIRE_MILLISECONDS,
+  ONEDRIVE_AUTHORITY,
+  ONEDRIVE_CLIENT_ID,
   type OnedriveConfig,
 } from "./baseTypes";
 import { VALID_REQURL } from "./baseTypesObs";
@@ -24,8 +26,8 @@ const REDIRECT_URI = `obsidian://${COMMAND_CALLBACK_ONEDRIVE}`;
 
 export const DEFAULT_ONEDRIVE_CONFIG: OnedriveConfig = {
   accessToken: "",
-  clientID: process.env.DEFAULT_ONEDRIVE_CLIENT_ID ?? "",
-  authority: process.env.DEFAULT_ONEDRIVE_AUTHORITY ?? "",
+  clientID: ONEDRIVE_CLIENT_ID ?? "",
+  authority: ONEDRIVE_AUTHORITY ?? "",
   refreshToken: "",
   accessTokenExpiresInSeconds: 0,
   accessTokenExpiresAtTime: 0,
@@ -33,6 +35,7 @@ export const DEFAULT_ONEDRIVE_CONFIG: OnedriveConfig = {
   username: "",
   credentialsShouldBeDeletedAtTime: 0,
   emptyFile: "skip",
+  kind: "onedrive",
 };
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -249,6 +252,10 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
   // why?? /drive/root:/Apps/Graph
   const FIFTH_COMMON_PREFIX_REGEX = /^\/drive\/root:\/[^\/]+\/Graph\//g;
 
+  // why again?? /drive/root:/Apps/Graph 1
+  const SIXTH_COMMON_PREFIX_REGEX = /^\/drive\/root:\/[^\/]+\/Graph 1\//g;
+  const SIXTH_COMMON_PREFIX_REGEX_V2 = /^\/drive\/root:\/[^\/]+\/Graph%201\//g;
+
   // or the root is absolute path /Livefolders,
   // e.g.: /Livefolders/应用/remotely-save/${remoteBaseDir}
   const SECOND_COMMON_PREFIX_REGEX = /^\/Livefolders\/[^\/]+\/remotely-save\//g;
@@ -261,6 +268,9 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
   // another possibile prefix
   const FOURTH_COMMON_PREFIX_RAW = `/drive/items/`;
 
+  // when to use decode?
+  const remoteBaseDirEncoded = encodeURIComponent(remoteBaseDir);
+
   if (
     x.parentReference === undefined ||
     x.parentReference === null ||
@@ -272,10 +282,17 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
   const fullPathOriginal = `${x.parentReference.path}/${x.name}`;
   const matchFirstPrefixRes = fullPathOriginal.match(FIRST_COMMON_PREFIX_REGEX);
   const matchFifthPrefixRes = fullPathOriginal.match(FIFTH_COMMON_PREFIX_REGEX);
+  const matchSixthPrefixRes = fullPathOriginal.match(SIXTH_COMMON_PREFIX_REGEX);
+  const matchSixthV2PrefixRes = fullPathOriginal.match(
+    SIXTH_COMMON_PREFIX_REGEX_V2
+  );
+
   const matchSecondPrefixRes = fullPathOriginal.match(
     SECOND_COMMON_PREFIX_REGEX
   );
   const matchThirdPrefixRes = fullPathOriginal.match(THIRD_COMMON_PREFIX_REGEX);
+
+  // first
   if (
     matchFirstPrefixRes !== null &&
     fullPathOriginal.startsWith(`${matchFirstPrefixRes[0]}${remoteBaseDir}`)
@@ -283,24 +300,102 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
     const foundPrefix = `${matchFirstPrefixRes[0]}${remoteBaseDir}`;
     key = fullPathOriginal.substring(foundPrefix.length + 1);
   } else if (
+    matchFirstPrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchFirstPrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchFirstPrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // fifth
+  else if (
     matchFifthPrefixRes !== null &&
     fullPathOriginal.startsWith(`${matchFifthPrefixRes[0]}${remoteBaseDir}`)
   ) {
     const foundPrefix = `${matchFifthPrefixRes[0]}${remoteBaseDir}`;
     key = fullPathOriginal.substring(foundPrefix.length + 1);
   } else if (
+    matchFifthPrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchFifthPrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchFifthPrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // sixth
+  else if (
+    matchSixthPrefixRes !== null &&
+    fullPathOriginal.startsWith(`${matchSixthPrefixRes[0]}${remoteBaseDir}`)
+  ) {
+    const foundPrefix = `${matchSixthPrefixRes[0]}${remoteBaseDir}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  } else if (
+    matchSixthPrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchSixthPrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchSixthPrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // sixth v2
+  else if (
+    matchSixthV2PrefixRes !== null &&
+    fullPathOriginal.startsWith(`${matchSixthV2PrefixRes[0]}${remoteBaseDir}`)
+  ) {
+    const foundPrefix = `${matchSixthV2PrefixRes[0]}${remoteBaseDir}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  } else if (
+    matchSixthV2PrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchSixthV2PrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchSixthV2PrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // second
+  else if (
     matchSecondPrefixRes !== null &&
     fullPathOriginal.startsWith(`${matchSecondPrefixRes[0]}${remoteBaseDir}`)
   ) {
     const foundPrefix = `${matchSecondPrefixRes[0]}${remoteBaseDir}`;
     key = fullPathOriginal.substring(foundPrefix.length + 1);
   } else if (
+    matchSecondPrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchSecondPrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchSecondPrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // third
+  else if (
     matchThirdPrefixRes !== null &&
     fullPathOriginal.startsWith(`${matchThirdPrefixRes[0]}${remoteBaseDir}`)
   ) {
     const foundPrefix = `${matchThirdPrefixRes[0]}${remoteBaseDir}`;
     key = fullPathOriginal.substring(foundPrefix.length + 1);
-  } else if (x.parentReference.path.startsWith(FOURTH_COMMON_PREFIX_RAW)) {
+  } else if (
+    matchThirdPrefixRes !== null &&
+    fullPathOriginal.startsWith(
+      `${matchThirdPrefixRes[0]}${remoteBaseDirEncoded}`
+    )
+  ) {
+    const foundPrefix = `${matchThirdPrefixRes[0]}${remoteBaseDirEncoded}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  }
+
+  // fourth
+  else if (x.parentReference.path.startsWith(FOURTH_COMMON_PREFIX_RAW)) {
     // it's something like
     // /drive/items/<some_id>!<another_id>:/${remoteBaseDir}/<subfolder>
     // with uri encoded!
@@ -318,16 +413,31 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
       key = x.name;
     } else {
       throw Error(
-        `we meet file/folder and do not know how to deal with it:\n${constructFromDriveItemToEntityError(
-          x
-        )}`
+        `file/folder with /drive/items/, no idea how to deal with it:
+fullPathOriginal=${fullPathOriginal}
+matchFirstPrefixRes=${matchFirstPrefixRes}
+matchFifthPrefixRes=${matchFifthPrefixRes}
+matchSixthPrefixRes=${matchSixthPrefixRes}
+matchSixthV2PrefixRes=${matchSixthV2PrefixRes}
+matchSecondPrefixRes=${matchSecondPrefixRes}
+matchThirdPrefixRes=${matchThirdPrefixRes}
+${constructFromDriveItemToEntityError(x)}`
       );
     }
-  } else {
+  }
+
+  // others
+  else {
     throw Error(
-      `we meet file/folder and do not know how to deal with it:\n${constructFromDriveItemToEntityError(
-        x
-      )}`
+      `file/folder, no idea how to deal with it without known prefix:
+fullPathOriginal=${fullPathOriginal}
+matchFirstPrefixRes=${matchFirstPrefixRes}
+matchFifthPrefixRes=${matchFifthPrefixRes}
+matchSixthPrefixRes=${matchSixthPrefixRes}
+matchSixthV2PrefixRes=${matchSixthV2PrefixRes}
+matchSecondPrefixRes=${matchSecondPrefixRes}
+matchThirdPrefixRes=${matchThirdPrefixRes}
+${constructFromDriveItemToEntityError(x)}`
     );
   }
 
@@ -336,13 +446,27 @@ const fromDriveItemToEntity = (x: DriveItem, remoteBaseDir: string): Entity => {
     key = `${key}/`;
   }
 
-  const mtimeSvr = Date.parse(x?.fileSystemInfo!.lastModifiedDateTime!);
-  const mtimeCli = Date.parse(x?.fileSystemInfo!.lastModifiedDateTime!);
+  const mtimeTry = x?.fileSystemInfo?.lastModifiedDateTime;
+  if (mtimeTry === undefined || mtimeTry === null) {
+    throw Error(`onedrive cannot parse mtime: ${JSON.stringify(x, null, 2)}`);
+  }
+
+  let ctimeTry = x?.fileSystemInfo?.createdDateTime;
+  if (ctimeTry === undefined || ctimeTry === null) {
+    // throw Error(`onedrive cannot parse ctime: ${JSON.stringify(x, null, 2)}`);
+    // it doesn't hurt, we just use mtimeTry to fullfill
+    ctimeTry = mtimeTry;
+  }
+
+  const mtimeSvr = Date.parse(mtimeTry);
+  const mtimeCli = Date.parse(mtimeTry);
+  const ctimeCli = Date.parse(ctimeTry);
   return {
     key: key,
     keyRaw: key,
     mtimeSvr: mtimeSvr,
     mtimeCli: mtimeCli,
+    ctimeCli: ctimeCli,
     size: isFolder ? 0 : x.size!,
     sizeRaw: isFolder ? 0 : x.size!,
     synthesizedFile: false,
@@ -811,6 +935,7 @@ export class FakeFsOnedrive extends FakeFs {
           keyRaw: origKey,
           mtimeSvr: mtime,
           mtimeCli: mtime,
+          ctimeCli: ctime,
           size: 0,
           sizeRaw: 0,
           synthesizedFile: true,
@@ -913,7 +1038,8 @@ export class FakeFsOnedrive extends FakeFs {
       `${key}?$select=@microsoft.graph.downloadUrl`
     );
     const downloadUrl: string = rsp["@microsoft.graph.downloadUrl"];
-    if (VALID_REQURL) {
+    // biome-ignore lint/correctness/noConstantCondition: <explanation>
+    if (false /*VALID_REQURL*/) {
       const content = (
         await requestUrl({
           url: downloadUrl,
@@ -922,9 +1048,24 @@ export class FakeFsOnedrive extends FakeFs {
       ).arrayBuffer;
       return content;
     } else {
-      // cannot set no-cache here, will have cors error
-      const content = await (await fetch(downloadUrl)).arrayBuffer();
-      return content;
+      // so strange, sometimes (!!!)
+      // we cannot download the file because of CORS
+      try {
+        // cannot set no-cache here, will have cors error
+        const content = await (
+          await fetch(downloadUrl, { cache: "no-store" })
+        ).arrayBuffer();
+        return content;
+      } catch (e) {
+        // let's try again to bypass the CORS
+        const content = (
+          await requestUrl({
+            url: downloadUrl,
+            headers: { "Cache-Control": "no-cache" },
+          })
+        ).arrayBuffer;
+        return content;
+      }
     }
   }
 
@@ -953,12 +1094,16 @@ export class FakeFsOnedrive extends FakeFs {
   async checkConnect(callbackFunc?: any): Promise<boolean> {
     try {
       const k = await this.getUserDisplayName();
-      return k !== "<unknown display name>";
+      if (k === "<unknown display name>") {
+        throw Error(`unknown display name!`);
+      }
     } catch (err) {
       console.debug(err);
       callbackFunc?.(err);
       return false;
     }
+
+    return await this.checkConnectCommonOps(callbackFunc);
   }
 
   async getUserDisplayName() {

src/fsS3.ts

@@ -309,7 +309,14 @@ const fromS3ObjectToEntity = (
 ) => {
   // console.debug(`fromS3ObjectToEntity: ${x.Key!}, ${JSON.stringify(x,null,2)}`);
   // S3 officially only supports seconds precision!!!!!
-  const mtimeSvr = Math.floor(x.LastModified!.valueOf() / 1000.0) * 1000;
+  if (x.LastModified === undefined) {
+    throw Error(
+      `s3 object ${x.Key!} doesn't have LastModified value: ${JSON.stringify(
+        x
+      )}`
+    );
+  }
+  const mtimeSvr = Math.floor(x.LastModified.valueOf() / 1000.0) * 1000;
   let mtimeCli = mtimeSvr;
   if (x.Key! in mtimeRecords) {
     const m2 = mtimeRecords[x.Key!];
@@ -346,7 +353,14 @@ const fromS3HeadObjectToEntity = (
 ) => {
   // console.debug(`fromS3HeadObjectToEntity: ${fileOrFolderPathWithRemotePrefix}: ${JSON.stringify(x,null,2)}`);
   // S3 officially only supports seconds precision!!!!!
-  const mtimeSvr = Math.floor(x.LastModified!.valueOf() / 1000.0) * 1000;
+  if (x.LastModified === undefined) {
+    throw Error(
+      `s3 object ${fileOrFolderPathWithRemotePrefix} doesn't have LastModified value: ${JSON.stringify(
+        x
+      )}`
+    );
+  }
+  const mtimeSvr = Math.floor(x.LastModified.valueOf() / 1000.0) * 1000;
   let mtimeCli = mtimeSvr;
   if (useAccurateMTime && x.Metadata !== undefined) {
     const m2 = Math.floor(
@@ -755,23 +769,44 @@ export class FakeFsS3 extends FakeFs {
       return;
     }
 
-    if (this.synthFoldersCache.hasOwnProperty(key)) {
-      delete this.synthFoldersCache[key];
-      return;
+    if (key.endsWith("/")) {
+      if (this.synthFoldersCache.hasOwnProperty(key)) {
+        delete this.synthFoldersCache[key];
+        return;
+      }
+
+      // in s3 the folder may not exist, so we make our best effort.
+      // do NOT read this.s3Config.generateFolderObject
+      // because the folder might be generated by previous setting
+      try {
+        const remoteFileName = getRemoteWithPrefixPath(
+          key,
+          this.s3Config.remotePrefix ?? ""
+        );
+
+        await this.s3Client.send(
+          new DeleteObjectCommand({
+            Bucket: this.s3Config.s3BucketName,
+            Key: remoteFileName,
+          })
+        );
+      } catch (e) {
+        // pass
+      }
+    } else {
+      const remoteFileName = getRemoteWithPrefixPath(
+        key,
+        this.s3Config.remotePrefix ?? ""
+      );
+
+      await this.s3Client.send(
+        new DeleteObjectCommand({
+          Bucket: this.s3Config.s3BucketName,
+          Key: remoteFileName,
+        })
+      );
     }
 
-    const remoteFileName = getRemoteWithPrefixPath(
-      key,
-      this.s3Config.remotePrefix ?? ""
-    );
-
-    await this.s3Client.send(
-      new DeleteObjectCommand({
-        Bucket: this.s3Config.s3BucketName,
-        Key: remoteFileName,
-      })
-    );
-
     // TODO: do we need to delete folder recursively?
     // maybe we should not
     // because the outer sync algorithm should do that
@@ -796,14 +831,11 @@ export class FakeFsS3 extends FakeFs {
         results.$metadata === undefined ||
         results.$metadata.httpStatusCode === undefined
       ) {
-        const err = "results or $metadata or httStatusCode is undefined";
-        console.debug(err);
-        if (callbackFunc !== undefined) {
-          callbackFunc(err);
-        }
-        return false;
+        throw Error("results or $metadata or httStatusCode is undefined");
+      }
+      if (results.$metadata.httpStatusCode !== 200) {
+        throw Error(`not 200 httpStatusCode`);
       }
-      return results.$metadata.httpStatusCode === 200;
     } catch (err: any) {
       console.debug(err);
       if (callbackFunc !== undefined) {
@@ -819,9 +851,10 @@ export class FakeFsS3 extends FakeFs {
           callbackFunc(err);
         }
       }
-
       return false;
     }
+
+    return await this.checkConnectCommonOps(callbackFunc);
   }
 
   async getUserDisplayName(): Promise<string> {

src/fsWebdav.ts

@@ -4,8 +4,6 @@ import { getReasonPhrase } from "http-status-codes/build/cjs/utils-functions";
 import chunk from "lodash/chunk";
 import cloneDeep from "lodash/cloneDeep";
 import flatten from "lodash/flatten";
-import isString from "lodash/isString";
-import { nanoid } from "nanoid";
 import { Platform, type RequestUrlParam, requestUrl } from "obsidian";
 import type {
   FileStat,
@@ -170,23 +168,37 @@ const getWebdavPath = (fileOrFolderPath: string, remoteBaseDir: string) => {
   return key;
 };
 
+/**
+ * sometimes the path startswith /../../......
+ * we want to make sure the path is compatible
+ */
+const stripLeadingPath = (x: string) => {
+  let y = x;
+  while (y.startsWith("/..")) {
+    y = y.slice("/..".length);
+  }
+  return y;
+};
+
 const getNormPath = (fileOrFolderPath: string, remoteBaseDir: string) => {
+  const strippedFileOrFolderPath = stripLeadingPath(fileOrFolderPath);
   if (
     !(
-      fileOrFolderPath === `/${remoteBaseDir}` ||
-      fileOrFolderPath.startsWith(`/${remoteBaseDir}/`)
+      strippedFileOrFolderPath === `/${remoteBaseDir}` ||
+      strippedFileOrFolderPath.startsWith(`/${remoteBaseDir}/`)
     )
   ) {
     throw Error(
-      `"${fileOrFolderPath}" doesn't starts with "/${remoteBaseDir}/"`
+      `"${fileOrFolderPath}" after stripping doesn't starts with "/${remoteBaseDir}/"`
     );
   }
-
-  return fileOrFolderPath.slice(`/${remoteBaseDir}/`.length);
+  const result = strippedFileOrFolderPath.slice(`/${remoteBaseDir}/`.length);
+  return result;
 };
 
 const fromWebdavItemToEntity = (x: FileStat, remoteBaseDir: string): Entity => {
   let key = getNormPath(x.filename, remoteBaseDir);
+
   if (x.type === "directory" && !key.endsWith("/")) {
     key = `${key}/`;
   }
@@ -209,6 +221,36 @@ const tryEncodeURI = (x: string) => {
   return encodeURI(x);
 };
 
+const tryEncodeUsernamePassword = (x: string) => {
+  if (onlyAscii(x)) {
+    return x;
+  }
+  return unescape(encodeURIComponent(x));
+};
+
+const parseCustomHeaders = (x: string): Record<string, string> => {
+  const y = x.trim();
+  if (y === "") {
+    return {};
+  }
+  const z = y.split("\n");
+
+  const res: Record<string, string> = {};
+
+  for (const kv of z) {
+    if (!kv.includes(":")) {
+      continue;
+    }
+
+    const [keyRaw, ...valueArr] = kv.split(":");
+    const key = keyRaw.trim();
+    const value = valueArr.join(":").trim();
+    res[key] = value;
+  }
+
+  return res;
+};
+
 export class FakeFsWebdav extends FakeFs {
   kind: "webdav";
 
@@ -218,7 +260,8 @@ export class FakeFsWebdav extends FakeFs {
   vaultFolderExists: boolean;
   saveUpdatedConfigFunc: () => Promise<any>;
 
-  supportNativePartial: boolean;
+  supportApachePartial: boolean;
+  supportSabrePartial: boolean;
   isNextcloud: boolean;
   nextcloudUploadServerAddress: string;
 
@@ -235,7 +278,8 @@ export class FakeFsWebdav extends FakeFs {
     this.vaultFolderExists = false;
     this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
 
-    this.supportNativePartial = false;
+    this.supportApachePartial = false;
+    this.supportSabrePartial = false;
     this.isNextcloud = false;
     this.nextcloudUploadServerAddress = "";
   }
@@ -246,16 +290,21 @@ export class FakeFsWebdav extends FakeFs {
       return;
     }
 
-    const headers = {
+    const cacheHeader = {
       "Cache-Control": "no-cache",
     };
+    const customHeaders = parseCustomHeaders(
+      this.webdavConfig.customHeaders ?? ""
+    );
+    const headers = { ...cacheHeader, ...customHeaders };
+
     if (
       this.webdavConfig.username !== "" &&
       this.webdavConfig.password !== ""
     ) {
       this.client = createClient(this.webdavConfig.address, {
-        username: this.webdavConfig.username,
-        password: this.webdavConfig.password,
+        username: tryEncodeUsernamePassword(this.webdavConfig.username),
+        password: tryEncodeUsernamePassword(this.webdavConfig.password),
         headers: headers,
         authType:
           this.webdavConfig.authType === "digest"
@@ -364,14 +413,21 @@ export class FakeFsWebdav extends FakeFs {
     // taken from https://github.com/perry-mitchell/webdav-client/blob/master/source/operations/partialUpdateFileContents.ts
     // which is under MIT license
     if (
-      (compliance.server.includes("Apache") &&
-        compliance.compliance.includes(
-          "<http://apache.org/dav/propset/fs/1>"
-        )) ||
-      compliance.compliance.includes("sabredav-partialupdate")
+      compliance.server.includes("Apache") &&
+      compliance.compliance.includes("<http://apache.org/dav/propset/fs/1>")
     ) {
-      this.supportNativePartial = true;
-      console.debug(`supportNativePartial=true`);
+      this.supportApachePartial = true;
+      console.debug(
+        `supportApachePartial=true, compliance=${JSON.stringify(compliance)}`
+      );
+      return true;
+    }
+
+    if (compliance.compliance.includes("sabredav-partialupdate")) {
+      this.supportSabrePartial = true;
+      console.debug(
+        `supportSabrePartial=true, compliance=${JSON.stringify(compliance)}`
+      );
       return true;
     }
 
@@ -387,7 +443,9 @@ export class FakeFsWebdav extends FakeFs {
       this.webdavConfig.depth === "auto_unknown" ||
       this.webdavConfig.depth === "auto_1" ||
       this.webdavConfig.depth === "auto_infinity" /* don't trust auto now */ ||
-      this.webdavConfig.depth === "manual_1"
+      this.webdavConfig.depth === "manual_1" ||
+      this.webdavConfig.address.includes("jianguoyun.com") ||
+      this.webdavConfig.address.includes("teracloud.jp")
     ) {
       // the remote doesn't support infinity propfind,
       // we need to do a bfs here
@@ -402,15 +460,17 @@ export class FakeFsWebdav extends FakeFs {
         // console.debug(itemsToFetchChunks);
         const subContents = [] as FileStat[];
         for (const singleChunk of itemsToFetchChunks) {
-          const r = singleChunk.map((x) => {
-            return this.client.getDirectoryContents(x, {
+          const r = singleChunk.map(async (x) => {
+            let k = (await this.client.getDirectoryContents(x, {
               deep: false,
               details: false /* no need for verbose details here */,
               // TODO: to support .obsidian,
               // we need to load all files including dot,
               // anyway to reduce the resources?
               // glob: "/**" /* avoid dot files by using glob */,
-            }) as Promise<FileStat[]>;
+            })) as FileStat[];
+            k = k.filter((sub) => stripLeadingPath(sub.filename) !== x);
+            return k;
           });
           const r3 = await Promise.all(r);
           for (const r4 of r3) {
@@ -432,7 +492,7 @@ export class FakeFsWebdav extends FakeFs {
           const f = subContents[i];
           contents.push(f);
           if (f.type === "directory") {
-            q.push(f.filename);
+            q.push(stripLeadingPath(f.filename));
           }
         }
       }
@@ -450,7 +510,11 @@ export class FakeFsWebdav extends FakeFs {
         }
       )) as FileStat[];
     }
-    return contents.map((x) => fromWebdavItemToEntity(x, this.remoteBaseDir));
+
+    const result = contents
+      .map((x) => fromWebdavItemToEntity(x, this.remoteBaseDir))
+      .filter((x) => x.keyRaw !== "/");
+    return result;
   }
 
   async walkPartial(): Promise<Entity[]> {
@@ -463,7 +527,9 @@ export class FakeFsWebdav extends FakeFs {
         details: false /* no need for verbose details here */,
       }
     )) as FileStat[];
-    return contents.map((x) => fromWebdavItemToEntity(x, this.remoteBaseDir));
+    return contents
+      .map((x) => fromWebdavItemToEntity(x, this.remoteBaseDir))
+      .filter((x) => x.keyRaw !== "/");
   }
 
   async stat(key: string): Promise<Entity> {
@@ -540,7 +606,11 @@ export class FakeFsWebdav extends FakeFs {
     }
 
     // larger than 10 MB
-    if (!this.isNextcloud && !this.supportNativePartial) {
+    if (
+      !this.isNextcloud &&
+      !this.supportApachePartial &&
+      !this.supportSabrePartial
+    ) {
       // give up and upload by whole, and directly return
       return await this._writeFileFromRootFull(
         key,
@@ -561,8 +631,16 @@ export class FakeFsWebdav extends FakeFs {
           ctime,
           origKey
         );
-      } else if (this.supportNativePartial) {
-        return await this._writeFileFromRootNativePartial(
+      } else if (this.supportApachePartial) {
+        return await this._writeFileFromRootApachePartial(
+          key,
+          content,
+          mtime,
+          ctime,
+          origKey
+        );
+      } else if (this.supportSabrePartial) {
+        return await this._writeFileFromRootSabrePartial(
           key,
           content,
           mtime,
@@ -578,7 +656,7 @@ export class FakeFsWebdav extends FakeFs {
       console.error(e);
       throw e;
       // this.isNextcloud = false;
-      // this.supportNativePartial = false;
+      // this.supportApachePartial = false;
       // return await this._writeFileFromRootFull(
       //   key,
       //   content,
@@ -646,8 +724,8 @@ export class FakeFsWebdav extends FakeFs {
     console.debug(`tmpFolderName=${tmpFolderName}`);
 
     const clientForUpload = createClient(uploadServerAddress, {
-      username: this.webdavConfig.username,
-      password: this.webdavConfig.password,
+      username: tryEncodeUsernamePassword(this.webdavConfig.username),
+      password: tryEncodeUsernamePassword(this.webdavConfig.password),
       headers: {
         "Cache-Control": "no-cache",
       },
@@ -723,7 +801,7 @@ export class FakeFsWebdav extends FakeFs {
     return k;
   }
 
-  async _writeFileFromRootNativePartial(
+  async _writeFileFromRootApachePartial(
     key: string,
     content: ArrayBuffer,
     mtime: number,
@@ -745,6 +823,8 @@ export class FakeFsWebdav extends FakeFs {
       content.byteLength,
       sizePerChunk
     );
+
+    // TODO: parallel
     for (let i = 0; i < chunkRanges.length; ++i) {
       const { start, end } = chunkRanges[i];
       await this.client.partialUpdateFileContents(
@@ -759,6 +839,47 @@ export class FakeFsWebdav extends FakeFs {
     return await this.stat(origKey);
   }
 
+  async _writeFileFromRootSabrePartial(
+    key: string,
+    content: ArrayBuffer,
+    mtime: number,
+    ctime: number,
+    origKey: string
+  ): Promise<Entity> {
+    // firstly upload a 0-byte data
+    await this._writeFileFromRootFull(
+      key,
+      new ArrayBuffer(0),
+      mtime,
+      ctime,
+      origKey
+    );
+
+    // then "update" by chunks
+    const sizePerChunk = 5 * 1024 * 1024; // 5 mb
+    const chunkRanges = splitFileSizeToChunkRanges(
+      content.byteLength,
+      sizePerChunk
+    );
+
+    // diff from apachePartial: we use "append" header here for dufs...
+    // we cannot parallel here
+    for (let i = 0; i < chunkRanges.length; ++i) {
+      const { start, end } = chunkRanges[i];
+      await this.client.customRequest(key, {
+        method: "PATCH",
+        headers: {
+          "X-Update-Range": "append",
+          "Content-Type": "application/x-sabredav-partialupdate",
+        },
+        data: content.slice(start, end + 1),
+      });
+    }
+
+    // lastly return
+    return await this.stat(origKey);
+  }
+
   async readFile(key: string): Promise<ArrayBuffer> {
     if (key.endsWith("/")) {
       throw Error(`you should not call readFile on ${key}`);
@@ -823,17 +944,15 @@ export class FakeFsWebdav extends FakeFs {
       await this._init();
       const results = await this._statFromRoot(`/${this.remoteBaseDir}/`);
       if (results === undefined) {
-        const err = "results is undefined";
-        console.error(err);
-        callbackFunc?.(err);
-        return false;
+        throw Error("cannot stat root vault folder!");
       }
-      return true;
     } catch (err) {
       console.error(err);
       callbackFunc?.(err);
       return false;
     }
+
+    return await this.checkConnectCommonOps(callbackFunc);
   }
 
   async getUserDisplayName(): Promise<string> {

src/fsWebdis.ts

@@ -117,7 +117,7 @@ export class FakeFsWebdis extends FakeFs {
     let cursor = "0";
     const res: Entity[] = [];
     do {
-      const command = `SCAN/${cursor}/MATCH/rs:fs:v1:*:meta/COUNT/1000`;
+      const command = `SCAN/${cursor}/MATCH/rs:fs:v1:${encodeURIComponent(this.remoteBaseDir + "/")}*:meta/COUNT/1000`;
       const rsp = (await (await this._fetchCommand("GET", command)).json())[
         "SCAN"
       ];
@@ -136,7 +136,7 @@ export class FakeFsWebdis extends FakeFs {
   async walkPartial(): Promise<Entity[]> {
     let cursor = "0";
     const res: Entity[] = [];
-    const command = `SCAN/${cursor}/MATCH/rs:fs:v1:*:meta/COUNT/10`; // fewer keys
+    const command = `SCAN/${cursor}/MATCH/rs:fs:v1:${encodeURIComponent(this.remoteBaseDir + "/")}*:meta/COUNT/10`; // fewer keys
     const rsp = (await (await this._fetchCommand("GET", command)).json())[
       "SCAN"
     ];
@@ -252,12 +252,16 @@ export class FakeFsWebdis extends FakeFs {
       const k = await (
         await this._fetchCommand("GET", "PING/helloworld")
       ).json();
-      return isEqual(k, { PING: "helloworld" });
+      if (!isEqual(k, { PING: "helloworld" })) {
+        throw Error(`no correct ping response`);
+      }
     } catch (err: any) {
       console.error(err);
       callbackFunc?.(err);
       return false;
     }
+    return await this.checkConnectCommonOps(callbackFunc);
+    // return true;
   }
 
   async getUserDisplayName(): Promise<string> {

src/importExport.ts

@@ -1,13 +1,14 @@
 import cloneDeep from "lodash/cloneDeep";
 import QRCode from "qrcode";
 
+import { getShrinkedSettings as getShrinkedSettingsOnedriveFull } from "../pro/src/fsOnedriveFull";
 import {
   COMMAND_URI,
   type QRExportType,
   type RemotelySavePluginSettings,
   type UriParams,
 } from "./baseTypes";
-import { getShrinkedSettings } from "./fsOnedrive";
+import { getShrinkedSettings as getShrinkedSettingsOnedrive } from "./fsOnedrive";
 
 export const exportQrCodeUri = async (
   settings: RemotelySavePluginSettings,
@@ -22,19 +23,42 @@ export const exportQrCodeUri = async (
     delete settings2.s3;
     delete settings2.dropbox;
     delete settings2.onedrive;
+    delete settings2.onedrivefull;
     delete settings2.webdav;
     delete settings2.webdis;
+    delete settings2.googledrive;
+    delete settings2.box;
+    delete settings2.pcloud;
+    delete settings2.yandexdisk;
+    delete settings2.koofr;
+    delete settings2.azureblobstorage;
     delete settings2.pro;
   } else if (exportFields === "s3") {
     settings2 = { s3: cloneDeep(settings.s3) };
   } else if (exportFields === "dropbox") {
     settings2 = { dropbox: cloneDeep(settings.dropbox) };
   } else if (exportFields === "onedrive") {
-    settings2 = { onedrive: getShrinkedSettings(settings.onedrive) };
+    settings2 = { onedrive: getShrinkedSettingsOnedrive(settings.onedrive) };
+  } else if (exportFields === "onedrivefull") {
+    settings2 = {
+      onedrivefull: getShrinkedSettingsOnedriveFull(settings.onedrivefull),
+    };
   } else if (exportFields === "webdav") {
     settings2 = { webdav: cloneDeep(settings.webdav) };
   } else if (exportFields === "webdis") {
     settings2 = { webdis: cloneDeep(settings.webdis) };
+  } else if (exportFields === "googledrive") {
+    settings2 = { googledrive: cloneDeep(settings.googledrive) };
+  } else if (exportFields === "box") {
+    settings2 = { box: cloneDeep(settings.box) };
+  } else if (exportFields === "pcloud") {
+    settings2 = { pcloud: cloneDeep(settings.pcloud) };
+  } else if (exportFields === "yandexdisk") {
+    settings2 = { yandexdisk: cloneDeep(settings.yandexdisk) };
+  } else if (exportFields === "koofr") {
+    settings2 = { koofr: cloneDeep(settings.koofr) };
+  } else if (exportFields === "azureblobstorage") {
+    settings2 = { azureblobstorage: cloneDeep(settings.azureblobstorage) };
   }
 
   delete settings2.vaultRandomID;

src/langs/en.json

@@ -31,7 +31,7 @@
   "protocol_dropbox_connect_succ_revoke": "You've connected as user {{username}}. If you want to disconnect, click this button.",
   "protocol_dropbox_connect_fail": "Something went wrong from response from Dropbox. Maybe the network connection is not good. Maybe you rejected the auth?",
   "protocol_dropbox_connect_unknown": "Do not know how to deal with the callback: {{params}}",
-  "protocol_dropbox_no_modal": "You are not startting Dropbox connection from the settings page. Abort.",
+  "protocol_dropbox_no_modal": "You are not starting Dropbox connection from the settings page. Abort.",
   "protocol_onedrive_connecting": "Connecting to OneDrive...\nPlease DO NOT close this modal.",
   "protocol_onedrive_connect_succ_revoke": "You've connected as user {{username}}. If you want to disconnect, click this button.",
   "protocol_onedrive_connect_fail": "Something went wrong from response from OneDrive. Maybe you rejected the auth?",
@@ -45,20 +45,26 @@
 
   "command_exportlogsindb": "export logs saved in db",
 
-  "statusbar_time_years": "Synced {{time}} years ago",
-  "statusbar_time_months": "Synced {{time}} months ago",
-  "statusbar_time_weeks": "Synced {{time}} weeks ago",
-  "statusbar_time_days": "Synced {{time}} days ago",
-  "statusbar_time_hours": "Synced {{time}} hours ago",
-  "statusbar_time_minutes": "Synced {{time}} minutes ago",
-  "statusbar_time_lessminute": "Synced last minute ago",
-  "statusbar_lastsync": "Synced {{time}} ago",
+  "statusbar_sync_source_manual": "Manual: ",
+  "statusbar_sync_source_dry": "Dry: ",
+  "statusbar_sync_source_auto": "Auto: ",
+  "statusbar_sync_source_auto_once_init": "Auto (init): ",
+  "statusbar_sync_source_auto_sync_on_save": "Auto (save): ",
+  "statusbar_sync_status_prefix_success": "Successfully synced ",
+  "statusbar_sync_status_prefix_failed": "Failed to sync ",
+  "statusbar_time_years": "{{time}} years ago",
+  "statusbar_time_months": "{{time}} months ago",
+  "statusbar_time_weeks": "{{time}} weeks ago",
+  "statusbar_time_days": "{{time}} days ago",
+  "statusbar_time_hours": "{{time}} hours ago",
+  "statusbar_time_minutes": "{{time}} minutes ago",
+  "statusbar_time_lessminute": "last minute ago",
+  "statusbar_time_now": "just now",
   "statusbar_syncing": "Syncing...",
-  "statusbar_failed": "Last sync failed",
-  "statusbar_now": "Synced just now",
-  "statusbar_lastsync_label": "Last successful Sync on {{date}}",
+  "statusbar_lastsync_label": "on {{date}}",
   "statusbar_lastsync_never": "Never Synced",
   "statusbar_lastsync_never_label": "Never Synced before",
+
   "modal_password_title": "Hold on and PLEASE READ ON...",
   "modal_password_shortdesc": "If the field is not empty, files would be encrypted locally before being uploaded.\nIf the field is empty, then files would be uploaded without encryption.",
   "modal_password_attn1": "Attention 1/5: The vault name is NOT encrypted. The plugin creates a folder with the vault name on some remote services.",
@@ -76,13 +82,13 @@
   "modal_remotebasedir_secondconfirm_vaultname": "Reset To The Default Vault Folder Name",
   "modal_remotebasedir_secondconfirm_change": "Confirm To Change",
   "modal_remotebasedir_notice": "New remote base directory config saved!",
-  "modal_remoteprefix_title": "You are changing the remote prefix config",
-  "modal_remoteprefix_shortdesc": "1. The plugin would NOT automatically move the content from the old directory to the new one directly on the remote. Everything syncs from the beginning again.\n2. If you set the string to the empty, the prefix will be empty and the files will be saved at the root of the bucket.\n3. The remote directory name itself would not be encrypted even you've set an E2E password.\n4. Some special char like '?', '/', '\\' are not allowed. Spaces in the beginning or in the end are also trimmed.",
-  "modal_remoteprefix_invaliddirhint": "Your input contains special characters like '?', '/', '\\' which are not allowed.",
-  "modal_remoteprefix_tosave": "The prefix to save is \"{{{prefix}}}\"",
-  "modal_remoteprefix_secondconfirm_empty": "The prefix is empty and the files will be saved at the root of the bucket.",
-  "modal_remoteprefix_secondconfirm_change": "Confirm To Change",
-  "modal_remoteprefix_notice": "New remote prefix config saved!",
+  "modal_remoteprefix_s3_title": "You are changing the remote prefix config",
+  "modal_remoteprefix_s3_shortdesc": "1. The plugin would NOT automatically move the content from the old directory to the new one directly on the remote. Everything syncs from the beginning again.\n2. If you set the string to the empty, the prefix will be empty and the files will be saved at the root of the bucket.\n3. The remote directory name itself would not be encrypted even you've set an E2E password.\n4. Some special char like '?', '/', '\\' are not allowed. Spaces in the beginning or in the end are also trimmed.",
+  "modal_remoteprefix_s3_invaliddirhint": "Your input contains special characters like '?', '/', '\\' which are not allowed.",
+  "modal_remoteprefix_s3_tosave": "The prefix to save is \"{{{prefix}}}\"",
+  "modal_remoteprefix_s3_secondconfirm_empty": "The prefix is empty and the files will be saved at the root of the bucket.",
+  "modal_remoteprefix_s3_secondconfirm_change": "Confirm To Change",
+  "modal_remoteprefix_s3_notice": "New remote prefix config saved!",
   "modal_dropboxauth_manualsteps": "Step 1: Visit the address in a browser, and follow the steps.\nStep 2: In the end of the web flow, you obtain a long code. Paste it here then click \"Submit\".",
   "modal_dropboxauth_autosteps": "Visit the address in a browser, and follow the steps.\nFinally you should be redirected to Obsidian.",
   "modal_dropboxauth_copybutton": "Click to copy the auth url",
@@ -104,7 +110,7 @@
   "modal_onedriverevokeauth_clean_button": "Clean",
   "modal_onedriverevokeauth_clean_notice": "Cleaned!",
   "modal_onedriverevokeauth_clean_fail": "Something goes wrong while revoking.",
-  "modal_syncconfig_attn": "Attention 1/2: This only syncs (copies) the whole Obsidian config dir, not other startting-with-dot folders or files. Except for ignoring folders .git and node_modules, it also doesn't understand the meaning of sub-files and sub-folders inside the config dir.\nAttention 2/2: After the config dir is synced, plugins settings might be corrupted, and Obsidian might need to be restarted to load the new settings.\nIf you are agreed to take your own risk, please click the following second confirm button.",
+  "modal_syncconfig_attn": "Attention 1/2: This only syncs (copies) the whole Obsidian config dir, not other starting-with-dot folders or files. Except for ignoring folders .git and node_modules, it also doesn't understand the meaning of sub-files and sub-folders inside the config dir.\nAttention 2/2: After the config dir is synced, plugins settings might be corrupted, and Obsidian might need to be restarted to load the new settings.\nIf you are agreed to take your own risk, please click the following second confirm button.",
   "modal_syncconfig_secondconfirm": "The Second Confirm To Enable.",
   "modal_syncconfig_notice": "You've enabled syncing config folder!",
   "modal_qr_shortdesc": "This exports (partial) settings.\nYou can use another device to scan this qrcode.\nOr, you can click the button to copy the special uri and paste it into another device's web browser or Remotely Save Import Setting.",
@@ -143,7 +149,9 @@
   "settings_skiplargefiles_desc": "Skip files with sizes larger than the threshold. Here 1 MB = 10^6 bytes.",
   "settings_skiplargefiles_notset": "(not set)",
   "settings_ignorepaths": "Regex Of Paths To Ignore",
-  "settings_ignorepaths_desc": "Regex of paths of folders or files to ignore. One regex per line. The path is relative to the vault root without leading slash.",
+  "settings_ignorepaths_desc": "Regex of paths of folders or files to ignore. One regex per line. The path is relative to the vault root without leading slash. Non-empty allow paths and non-empty ignore paths are effective together.",
+  "settings_onlyallowpaths": "Regex Of Paths To Allow",
+  "settings_onlyallowpaths_desc": "Regex of paths of folders or files to allow to sync. One regex per line. The path is relative to the vault root without leading slash. If this setting is not empty, all paths you want to sync including config dirs must be explicitly set here. Non-empty allow paths and non-empty ignore paths are effective together.",
   "settings_enablestatusbar_info": "Show Last Successful Sync In Status Bar",
   "settings_enablestatusbar_info_desc": "Show the time of the last successful sync in the status bar.",
   "settings_enablestatusbar_reloadrequired_notice": "Reload the plugin for the changes to take effect.",
@@ -157,8 +165,8 @@
   "settings_checkonnectivity_checking": "Checking...",
   "settings_remotebasedir": "Change The Remote Base Directory (experimental)",
   "settings_remotebasedir_desc": "By default the content is synced to a remote directory with the same name as the vault name. You can change the remote folder name here, or keep the input field empty to reset to the default. You need to click \"Confirm\".",
-  "settings_remoteprefix": "Change The Remote Prefix (experimental)",
-  "settings_remoteprefix_desc": "By default in s3 the files are saved at the root of the bucket. You can change the remote prefix here, or keep the input field empty to reset to the default. You need to click \"Confirm\".",
+  "settings_remoteprefix_s3": "Change The Remote Prefix (experimental)",
+  "settings_remoteprefix_s3_desc": "By default in s3 the files are saved at the root of the bucket. You can change the remote prefix here, or keep the input field empty to reset to the default. You need to click \"Confirm\".",
   "settings_s3": "Remote For S3 or compatible",
   "settings_s3_disclaimer1": "Disclaimer: This plugin is NOT an official Amazon product.",
   "settings_s3_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your bucket, please immediately delete the access key on your AWS (or other S3-service provider) settings.",
@@ -186,7 +194,7 @@
   "settings_s3_reverse_proxy_no_sign_url": "S3 Reverse Proxy (No Sign) Url (experimental)",
   "settings_s3_reverse_proxy_no_sign_url_desc": "S3 reverse proxy url without signature. This is useful if you use a revers proxy but do not change the original credential signature. No http(s):// prefix. Leave it blank if you don't know what it is.",
   "settings_s3_generatefolderobject": "Generate Folder Object Or Not",
-  "settings_s3_generatefolderobject_desc": "S3 doesn't have \"real\" folder. If you set \"Generate\" here (or use old version), the plugin will upload a zero-byte object endding with \"/\" to represent the folder. In the new version, the plugin skips generating folder object by default.",
+  "settings_s3_generatefolderobject_desc": "S3 doesn't have \"real\" folder. If you set \"Generate\" here (or use old version), the plugin will upload a zero-byte object ending with \"/\" to represent the folder. In the new version, the plugin skips generating folder object by default.",
   "settings_s3_generatefolderobject_notgenerate": "Not generate (default)",
   "settings_s3_generatefolderobject_generate": "Generate",
   "settings_s3_connect_succ": "Great! The bucket can be accessed.",
@@ -209,7 +217,7 @@
   "settings_dropbox_auth_button": "Auth",
   "settings_dropbox_connect_succ": "Great! We can connect to Dropbox!",
   "settings_dropbox_connect_fail": "We cannot connect to Dropbox.",
-  "settings_onedrive": "Remote For Onedrive (for personal)",
+  "settings_onedrive": "Remote For Onedrive (for personal) (App Folder)",
   "settings_onedrive_disclaimer1": "Disclaimer: This app is NOT an official Microsoft / OneDrive product.",
   "settings_onedrive_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Onedrive, please immediately disconnect this app on https://microsoft.com/consent .",
   "settings_onedrive_folder": "We will create and sync inside the folder /Apps/{{pluginID}}/{{remoteBaseDir}} on your OneDrive.",
@@ -226,6 +234,7 @@
   "settings_onedrive_emptyfile_desc": "OneDrive doesn't allow uploading empty file (even in its official website). Do you want to show up errors or silently skip the empty files?",
   "settings_onedrive_emptyfile_skip": "Skip",
   "settings_onedrive_emptyfile_error": "Error and abort",
+
   "settings_webdav": "Remote For Webdav",
   "settings_webdav_disclaimer1": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins may read the info. If you see any unintentional access to your webdav server, please immediately change the username and password.",
   "settings_webdav_cors_os": "Obsidian desktop>=0.13.25 or iOS>=1.1.1 or Android>=1.2.1 supports bypassing CORS locally. But you are using an old version, and you're suggested to upgrade Obsidian.",
@@ -243,9 +252,12 @@
   "settings_webdav_depth_desc": "Webdav servers should be configured to allow requests with header Depth being '1' or 'Infinity'. If you are not sure what's this, choose \"depth='1'\". If you are sure your server supports depth='infinity', please choose that to get way better performance.",
   "settings_webdav_depth_1": "only supports depth='1'",
   "settings_webdav_depth_inf": "supports depth='infinity'",
+  "settings_webdav_customheaders": "Custom Headers Sent To Servers",
+  "settings_webdav_customheaders_desc": "Some users may want to set custom headers. If you don't know what it is, just leave it empty. Input them like: <code>X-Header1:value1</code> in each line. All spaces around header keys and values will be removed.",
   "settings_webdav_connect_succ": "Great! The webdav server can be accessed.",
   "settings_webdav_connect_fail": "The webdav server cannot be reached (possible to be any of address/username/password/authtype errors).",
   "settings_webdav_connect_fail_withcors": "The webdav server cannot be reached (possible to be any of address/username/password/authtype/CORS errors).",
+
   "settings_webdis": "Remote For Webdis",
   "settings_webdis_disclaimer1": "Disclaimer: This app is NOT an official Redis® Ltd / Redis® OSS / Webdis product. Redis is a registered trademark of Redis Ltd.",
   "settings_webdis_disclaimer2": "Disclaimer: The information is stored locally. Other malicious/harmful/faulty plugins may read the info. If you see any unintentional access to your Webdis server, please immediately change the username and password.",
@@ -272,6 +284,8 @@
   "settings_syncunderscore_desc": "Sync files or folders starting with _ (\"underscore\") or not",
   "settings_configdir": "Sync Config Dir (experimental)",
   "settings_configdir_desc": "Sync config dir {{configDir}} or not (inner folder .git and node_modules would be ignored). Please be aware that this may impact all your plugins' or Obsidian's settings, and may require you restart Obsidian after sync. Enable this at your own risk.",
+  "settings_bookmarks": "Sync Bookmarks (experimental)",
+  "settings_bookmarks_desc": "Sync {{configDir}}/bookmarks.json or not. If you sync config dir, this option will be ignore and treated as \"enabled\".",
   "settings_deletetowhere": "Deletion Destination",
   "settings_deletetowhere_desc": "Which trash should the plugin put the files into while deleting?",
   "settings_deletetowhere_system_trash": "system trash (default)",
@@ -292,11 +306,15 @@
   "settings_protectmodifypercentage_custom_desc": "custom",
   "settings_protectmodifypercentage_customfield": "Custom Abort Sync If Modification Above Percentage",
   "settings_protectmodifypercentage_customfield_desc": "You need to enter a number between 0 (inclusive) and 100 (inclusive). Float number is also allowed.",
-  "setting_syncdirection": "Sync Direction",
-  "setting_syncdirection_desc": "Which direction should the plugin sync to? Please be aware that only CHANGED files (based on time and size) are synced regardless any option.",
+
+  "setting_syncdirection": "Sync Direction (experimental)",
+  "setting_syncdirection_desc": "<p>Which direction should the plugin sync to? Please be aware that only CHANGED files (based on time and size) are synced regardless any option.</p><ol><li>Bidirectional: Changes on both side are synced to the other side.</li><li>Incremental Push: Locally created or modifed files are copied to remote.</li><li>Incremental Pull: Remotely created or modifed files are copied to local.</li><li>Incremental Push And Delete: Locally created or modifed files are copied to remote, <strong>and local deletion operations are run on remote too.</strong></li><li>Incremental Pull And Delete: Remotely created or modifed files are copied to local, <strong>and remote deletion operations are run on local too.</strong></li></ol>",
   "setting_syncdirection_bidirectional_desc": "Bidirectional (default)",
-  "setting_syncdirection_incremental_push_only_desc": "Incremental Push Only (aka backup mode)",
-  "setting_syncdirection_incremental_pull_only_desc": "Incremental Pull Only",
+  "setting_syncdirection_incremental_push_only_desc": "Incremental Push (aka backup mode)",
+  "setting_syncdirection_incremental_pull_only_desc": "Incremental Pull",
+  "setting_syncdirection_incremental_push_and_delete_only_desc": "Incremental Push And Delete",
+  "setting_syncdirection_incremental_pull_and_delete_only_desc": "Incremental Pull And Delete",
+
   "settings_enablemobilestatusbar": "Mobile Status Bar (experimental)",
   "settings_enablemobilestatusbar_desc": "By default Obsidian mobile hides status bar. But some users want to show it up. So here is a hack.",
   "settings_importexport": "Import and Export Partial Settings",
@@ -305,7 +323,7 @@
   "settings_export_basic_and_advanced_button": "Export Basic And Advanced Part",
   "settings_export_s3_button": "Export S3 Part",
   "settings_export_dropbox_button": "Export Dropbox Part",
-  "settings_export_onedrive_button": "Export OneDrive Part",
+  "settings_export_onedrive_button": "Export OneDrive (App Folder) Part",
   "settings_export_webdav_button": "Export Webdav Part",
   "settings_export_webdis_button": "Export Webdis Part",
   "settings_import": "Import",
@@ -322,10 +340,11 @@
   "settings_obfuscatesettingfile": "Obfuscate The Setting File Or Not",
   "settings_obfuscatesettingfile_desc": "The setting file (data.json) has some sensitive information. It's strongly recommended to obfuscate it to avoid unexpected read and modification. If you are sure to view and edit it manually, you can disable the obfuscation.",
   "settings_viewconsolelog": "View Console Log",
-  "settings_viewconsolelog_desc": "On desktop, please press \"ctrl+shift+i\" or \"cmd+shift+i\" to view the log. On mobile, please install the third-party plugin <a href='https://obsidian.md/plugins?search=Logstravaganza'>Logstravaganza</a> to export the console log to a note.",
+  "settings_viewconsolelog_desc": "On desktop, please press \"ctrl+shift+i\" or \"cmd+option+i\" to view the log. On mobile, please install the third-party plugin <a href='https://obsidian.md/plugins?search=Logstravaganza'>Logstravaganza</a> to export the console log to a note.",
   "settings_syncplans": "Export Sync Plans",
   "settings_syncplans_desc": "Sync plans are created every time after you trigger sync and before the actual sync. Useful to know what would actually happen in those sync. Click the button to export sync plans.",
   "settings_syncplans_button_1_only_change": "Export latest 1 (change part)",
+  "settings_syncplans_button_5_only_change": "Export latest 5 (change part)",
   "settings_syncplans_button_1": "Export latest 1",
   "settings_syncplans_button_5": "Export latest 5",
   "settings_syncplans_button_all": "Export All",
@@ -342,6 +361,8 @@
   "settings_profiler_results_desc": "The plugin records the time cost of each steps. Here you can export them to know which step is slow.",
   "settings_profiler_results_notice": "Profiler results exported.",
   "settings_profiler_results_button_all": "Export All",
+  "settings_profiler_enableprofiler": "Enable Profiler",
+  "settings_profiler_enableprofiler_desc": "Collect performance data or not?",
   "settings_profiler_enabledebugprint": "Enable Profiler Printing",
   "settings_profiler_enabledebugprint_desc": "Print profiler result in each insertion to console or not?",
   "settings_profiler_recordsize": "Enable Profiler Recording Size",

src/langs/zh_cn.json

@@ -45,20 +45,26 @@
   "command_exportsyncplans_all": "导出同步计划（所有）（export sync plans (all)）",
   "command_exportlogsindb": "从数据库导出终端日志（export logs saved in db）",
 
-  "statusbar_time_years": "{{time}} 年前同步",
-  "statusbar_time_months": "{{time}} 月前同步",
-  "statusbar_time_weeks": "{{time}} 周前同步",
-  "statusbar_time_days": "{{time}} 天前同步",
-  "statusbar_time_hours": "{{time}} 小时前同步",
-  "statusbar_time_minutes": "{{time}} 分钟前同步",
-  "statusbar_time_lessminute": "一分钟之内同步",
-  "statusbar_lastsync": "上一次同步于：{{time}}",
+  "statusbar_sync_source_manual": "手动：",
+  "statusbar_sync_source_dry": "空跑：",
+  "statusbar_sync_source_auto": "自动：",
+  "statusbar_sync_source_auto_once_init": "启动时同步：",
+  "statusbar_sync_source_auto_sync_on_save": "保存时同步：",
+  "statusbar_sync_status_prefix_success": "同步成功：",
+  "statusbar_sync_status_prefix_failed": "同步失败：",
+  "statusbar_time_years": "{{time}} 年前",
+  "statusbar_time_months": "{{time}} 月前",
+  "statusbar_time_weeks": "{{time}} 周前",
+  "statusbar_time_days": "{{time}} 天前",
+  "statusbar_time_hours": "{{time}} 小时前",
+  "statusbar_time_minutes": "{{time}} 分钟前",
+  "statusbar_time_lessminute": "1 分钟内",
+  "statusbar_time_now": "刚刚",
   "statusbar_syncing": "正在同步",
-  "statusbar_failed": "上次同步失败了",
-  "statusbar_now": "刚同步完",
-  "statusbar_lastsync_label": "上一次同步于：{{date}}",
+  "statusbar_lastsync_label": "日期：{{date}}",
   "statusbar_lastsync_never": "没触发过同步",
   "statusbar_lastsync_never_label": "没触发过同步",
+
   "modal_password_title": "稍等一下，请阅读下文：",
   "modal_password_shortdesc": "如果密码不是空的，那么文件会在上传之前，在本地先用此密码加密。\n如果密码是空的，那么文件会被非加密地上传。",
   "modal_password_attn1": "注意 1/5：库（Vault）名字是不会加密的！本插件会在一些远程存储里创建一个和库名字有着同名的文件夹。",
@@ -76,13 +82,13 @@
   "modal_remotebasedir_secondconfirm_vaultname": "重设回默认的库文件夹名",
   "modal_remotebasedir_secondconfirm_change": "确认修改",
   "modal_remotebasedir_notice": "新的远端基文件夹设置已保存！",
-  "modal_remoteprefix_title": "您正在修改远端路径前缀设置",
-  "modal_remoteprefix_shortdesc": "1. 本插件并不会自动在远端把内容从旧文件夹移动到新文件夹。所有内容都会重新同步。\n2. 如果你使得文本输入框为空，那么本设置为保存为空，文件将会被存储在桶（Bucket）的根目录。\n3. 即使您设置了端对端加密的密码，远端文件夹名称本身也不会被加密。\n4. 某些特殊字符，如“?”、“/”、“\\”是不允许的。文本前后的空格也会被自动删去。",
-  "modal_remoteprefix_invaliddirhint": "您所输入的内容含有某些特殊字符，如“?”、“/”、“\\”，它们是不允许的。",
-  "modal_remoteprefix_tosave": "您设定的新前缀为：“{{{prefix}}}”",
-  "modal_remoteprefix_secondconfirm_empty": "前缀为空，文件会保存在根目录",
-  "modal_remoteprefix_secondconfirm_change": "确认修改",
-  "modal_remoteprefix_notice": "新的远端路径前缀设置已保存！",
+  "modal_remoteprefix_s3_title": "您正在修改远端路径前缀设置",
+  "modal_remoteprefix_s3_shortdesc": "1. 本插件并不会自动在远端把内容从旧文件夹移动到新文件夹。所有内容都会重新同步。\n2. 如果你使得文本输入框为空，那么本设置为保存为空，文件将会被存储在桶（Bucket）的根目录。\n3. 即使您设置了端对端加密的密码，远端文件夹名称本身也不会被加密。\n4. 某些特殊字符，如“?”、“/”、“\\”是不允许的。文本前后的空格也会被自动删去。",
+  "modal_remoteprefix_s3_invaliddirhint": "您所输入的内容含有某些特殊字符，如“?”、“/”、“\\”，它们是不允许的。",
+  "modal_remoteprefix_s3_tosave": "您设定的新前缀为：“{{{prefix}}}”",
+  "modal_remoteprefix_s3_secondconfirm_empty": "前缀为空，文件会保存在根目录",
+  "modal_remoteprefix_s3_secondconfirm_change": "确认修改",
+  "modal_remoteprefix_s3_notice": "新的远端路径前缀设置已保存！",
   "modal_dropboxauth_manualsteps": "第 1 步：在浏览器中访问以下地址，然后按照网页提示操作。\n到了最后，您应该会获得一串很长的代码文本，请复制粘贴到下方，并点击“提交”",
   "modal_dropboxauth_autosteps": "在浏览器中访问以下地址，然后按照网页提示操作。\n到了最后，您应该会被自动重定向回来 Obsidian。",
   "modal_dropboxauth_copybutton": "点击此按钮从而复制鉴权 url",
@@ -142,7 +148,9 @@
   "settings_skiplargefiles_desc": "跳过大于某一个阈值的文件。这里 1 MB = 10^6 bytes。",
   "settings_skiplargefiles_notset": "（不设置）",
   "settings_ignorepaths": "忽略的文件或文件夹的正则表达式",
-  "settings_ignorepaths_desc": "忽略的文件或文件夹的正则表达式。每行一条。路径是相对于库（Vault）根目录的，没有前置 / 符号。",
+  "settings_ignorepaths_desc": "忽略的文件或文件夹的正则表达式。每行一条。路径是相对于库（Vault）根目录的，没有前置 / 符号。非空的忽略列表和非空的允许列表会一起生效。",
+  "settings_onlyallowpaths": "允许同步的文件或文件夹的正则表达式",
+  "settings_onlyallowpaths_desc": "允许同步的文件或文件夹的正则表达式。每行一条。路径是相对于库（Vault）根目录的，没有前置 / 符号。如果这个设置非空，那么所有您想同步的路径（包括隐藏的设置文件夹）都要明确地列出到这里。非空的忽略列表和非空的允许列表会一起生效。",
   "settings_enablestatusbar_info": "在状态栏显示上一次成功的同步",
   "settings_enablestatusbar_info_desc": "在状态栏显示上一次成功的同步的时间。",
   "settings_enablestatusbar_reloadrequired_notice": "需要重新载入此插件才生效。",
@@ -156,8 +164,8 @@
   "settings_checkonnectivity_checking": "正在检查……",
   "settings_remotebasedir": "修改远端基文件夹（实验性质）",
   "settings_remotebasedir_desc": "默认设定，内容会被同步到远端的和资料库同名的文件夹下。您可以在此修改远端文件夹名，或删除输入框文本从而重设到默认值。您需要点击“确认”。",
-  "settings_remoteprefix": "修改远端前缀路径（实验性质）",
-  "settings_remoteprefix_desc": "默认设定 s3 保存在存储桶（Bucket）的根目录。您可以在这里修改路径前缀，或者保持为空保持默认设置。您需要点击“确认”。",
+  "settings_remoteprefix_s3": "修改远端前缀路径（实验性质）",
+  "settings_remoteprefix_s3_desc": "默认设定 s3 保存在存储桶（Bucket）的根目录。您可以在这里修改路径前缀，或者保持为空保持默认设置。您需要点击“确认”。",
   "settings_s3": "S3 或兼容 S3 的服务的设置",
   "settings_s3_disclaimer1": "声明：本插件不是 Amazon 的官方产品。",
   "settings_s3_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了存储桶有不符合预期的访问，请立刻从 AWS（或其它 S3 服务商）删除记录于此的 access key。",
@@ -208,7 +216,7 @@
   "settings_dropbox_auth_button": "鉴权",
   "settings_dropbox_connect_succ": "很好！我们可连接上 Dropbox！",
   "settings_dropbox_connect_fail": "我们未能连接上 Dropbox。",
-  "settings_onedrive": "Onedrive（个人版）设置",
+  "settings_onedrive": "Onedrive（个人版）（App Folder）设置",
   "settings_onedrive_disclaimer1": "声明：此插件不是微软或 OneDrive 的官方产品。",
   "settings_onedrive_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 OneDrive 有不符合预期的访问，请立刻从 https://microsoft.com/consent 删除记录于此插件的连接鉴权。",
   "settings_onedrive_folder": "我们会在您的 OneDrive 上创建此文件夹并在里面同步：/Apps/{{pluginID}}/{{remoteBaseDir}}。",
@@ -225,6 +233,7 @@
   "settings_onedrive_emptyfile_desc": "OneDrive 不允许上传空文件（即使官网也是不允许的）。那么你想跳过空文件还是返回错误？",
   "settings_onedrive_emptyfile_skip": "跳过",
   "settings_onedrive_emptyfile_error": "返回错误和中断",
+
   "settings_webdav": "Webdav 设置",
   "settings_webdav_disclaimer1": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 Webdav 服务器有不符合预期的访问，请立刻修改用户名和密码。",
   "settings_webdav_cors_os": "Obsidian 桌面版>=0.13.25 或 iOS>=1.1.1 或 Android>=1.2.1 支持跳过 CORS 设置。但您正在使用旧版，建议升级。",
@@ -242,9 +251,12 @@
   "settings_webdav_depth_desc": "Webdav 服务器会被设为接收 Depth header 为“1”或“Infinity”请求。如果您不清楚如何设置，可以选择 depth='1'。如果那你确认服务器支持 depth='infinity'，请选择它，会获得更加好的性能。",
   "settings_webdav_depth_1": "只支持 depth='1'",
   "settings_webdav_depth_inf": "支持 depth='infinity'",
+  "settings_webdav_customheaders": "发送到服务器的自定义 Header",
+  "settings_webdav_customheaders_desc": "有些用户需要设置自定义 header。如果您不知道是什么，可以直接留空不填。输入格式：每行形如 <code>X-Header1:value1</code>。header 的 key 和 value 之间的空格会被删除。",
   "settings_webdav_connect_succ": "很好！可以连接上 Webdav 服务器。",
   "settings_webdav_connect_fail": "无法连接上 Webdav 服务器。（可能是地址/账号/密码/鉴权类型等错误。）",
   "settings_webdav_connect_fail_withcors": "无法连接上 Webdav 服务器。（可能是地址/账号/密码/鉴权类型/CORS 等错误。）",
+
   "settings_webdis": "Webdis 设置",
   "settings_webdis_disclaimer1": "声明：此插件不是 Redis® Ltd 或 Redis® 软件或 Wedis 的官方产品。Redis 是 Redis Ltd 的注册商标。",
   "settings_webdis_disclaimer2": "声明：您所输入的信息存储于本地。其它有害的或者出错的插件，是有可能读取到这些信息的。如果您发现了 Webdis 服务器有不符合预期的访问，请立刻修改用户名和密码。",
@@ -271,6 +283,8 @@
   "settings_syncunderscore_desc": "是否同步“_”（下划线）开始的文件或文件夹。",
   "settings_configdir": "同步配置文件夹（实验性质）",
   "settings_configdir_desc": "是否同步 Obsidian 的配置文件夹 {{configDir}}（其中的 .git 和 node_modules 依然会被忽略）。请注意，此设置可能会影响到您 Obsidian 或者所有的插件设置，也可能需要您同步完毕后重启 Obsidian。如果您同意自行承受其风险，则可以开启本设置。",
+  "settings_bookmarks": "同步书签（实验性质）",
+  "settings_bookmarks_desc": "是否同步书签 {{configDir}}/bookmarks.json 。如果您设置了同步配置文件夹，此选项会被忽略并设为“开启”。",
   "settings_deletetowhere": "删除文件到哪里",
   "settings_deletetowhere_desc": "插件触发删除操作时候，删除到哪里？",
   "settings_deletetowhere_system_trash": "系统回收站（默认）",
@@ -291,11 +305,15 @@
   "settings_protectmodifypercentage_custom_desc": "自定义",
   "settings_protectmodifypercentage_customfield": "如果修改超过自定义百分比则中止同步",
   "settings_protectmodifypercentage_customfield_desc": "您需要输入 0（含）~ 100（含）的数字。小数也是可以的。",
-  "setting_syncdirection": "同步方向",
-  "setting_syncdirection_desc": "插件应该向哪里同步？注意每个选项都是只有修改了的文件（基于修改时间和大小判断）才会触发同步动作。",
+
+  "setting_syncdirection": "同步方向（实验性质）",
+  "setting_syncdirection_desc": "<p>W插件应该向哪里同步？注意每个选项都是只有修改了的文件（基于修改时间和大小判断）才会触发同步动作。</p><ol><li>双向同步：一边的变动会同步到另一边。</li><li>增量推送：本地创建或修改的文件会复制到远端。</li><li>增量拉取：远端创建或修改的文件会复制到本地。</li><li>增量推送带删除：本地创建或修改的文件会复制到远端，<strong>本地的删除也会在远端运行。</strong></li><li>增量拉取带删除：远端创建或修改的文件会复制到本地，<strong>远端的删除也会在本地运行。</strong></li></ol>",
   "setting_syncdirection_bidirectional_desc": "双向同步（默认）",
-  "setting_syncdirection_incremental_push_only_desc": "只增量推送（也即：备份模式）",
-  "setting_syncdirection_incremental_pull_only_desc": "只增量拉取",
+  "setting_syncdirection_incremental_push_only_desc": "增量推送（也即：备份模式）",
+  "setting_syncdirection_incremental_pull_only_desc": "增量拉取",
+  "setting_syncdirection_incremental_push_and_delete_only_desc": "增量推送带删除",
+  "setting_syncdirection_incremental_pull_and_delete_only_desc": "增量拉取带删除",
+
   "settings_enablemobilestatusbar": "手机的状态栏（实验性质）",
   "settings_enablemobilestatusbar_desc": "Obsidian 手机版默认隐藏了状态栏。有些用户希望展示它。这里提供了设置选项。",
   "settings_importexport": "导入导出部分设置",
@@ -304,7 +322,7 @@
   "settings_export_basic_and_advanced_button": "导出基本或进阶设置",
   "settings_export_s3_button": "导出 S3 部分",
   "settings_export_dropbox_button": "导出 Dropbox 部分",
-  "settings_export_onedrive_button": "导出 OneDrive 部分",
+  "settings_export_onedrive_button": "导出 OneDrive (App Folder) 部分",
   "settings_export_webdav_button": "导出 Webdav 部分",
   "settings_export_webdis_button": "导出 Webdis 部分",
   "settings_import": "导入",
@@ -325,6 +343,7 @@
   "settings_syncplans": "导出同步计划",
   "settings_syncplans_desc": "每次您启动同步，并在实际上传下载前，插件会生成同步计划。它可以使您知道每次同步发生了什么。点击按钮可以导出同步计划。",
   "settings_syncplans_button_1_only_change": "导出最近 1 次（仅修改部分）",
+  "settings_syncplans_button_5_only_change": "导出最近 5 次（仅修改部分）",
   "settings_syncplans_button_1": "导出最近 1 次",
   "settings_syncplans_button_5": "导出最近 5 次",
   "settings_syncplans_button_all": "导出所有",
@@ -341,6 +360,12 @@
   "settings_profiler_results_desc": "插件记录了每次同步每一步的耗时。这里可以导出记录得知哪一步最慢。",
   "settings_profiler_results_notice": "性能数据已导出",
   "settings_profiler_results_button_all": "导出所有",
+  "settings_profiler_enableprofiler": "性能收集",
+  "settings_profiler_enableprofiler_desc": "是否开启性能收集功能？",
+  "settings_profiler_enabledebugprint": "性能收集输出",
+  "settings_profiler_enabledebugprint_desc": "是否直接输出性能收集结果到终端里？",
+  "settings_profiler_recordsize": "性能收集统计对象大小",
+  "settings_profiler_recordsize_desc": "是否收集对象的大小？",
   "settings_outputbasepathvaultid": "输出资料库对应的位置和随机分配的 ID",
   "settings_outputbasepathvaultid_desc": "用于调试。",
   "settings_outputbasepathvaultid_button": "输出",