0.2.8

.gitattributes

@@ -3,3 +3,5 @@
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.pdf filter=lfs diff=lfs merge=lfs -text
 *.enc filter=lfs diff=lfs merge=lfs -text
+*.svg filter=lfs diff=lfs merge=lfs -text
+*.excalidraw filter=lfs diff=lfs merge=lfs -text

README.md

@@ -1,6 +1,10 @@
 # Remotely Save
 
-This is yet another unofficial sync plugin for Obsidian.
+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)
+
+[![Latest release: 0.2.7)](https://img.shields.io/github/downloads/fyears/remotely-save/0.2.7/main.js?sort=semver)](https://github.com/fyears/remotely-save/releases) [![Old release: 0.2.6)](https://img.shields.io/github/downloads/fyears/remotely-save/0.2.6/main.js?sort=semver)](https://github.com/fyears/remotely-save/releases) [![Old release: 0.2.5)](https://img.shields.io/github/downloads/fyears/remotely-save/0.2.5/main.js)](https://github.com/fyears/remotely-save/releases)
 
 ## Disclaimer
 
@@ -8,13 +12,14 @@ This is yet another unofficial sync plugin for Obsidian.
 
 ## !!!Caution!!!
 
-As of Dec 2021, the plugin is considered in BETA stage. **DO NOT USE IT for any serious vaults.** **ALWAYS, ALWAYS, backup your vault before using this plugin.**
+As of Jan 2022, the plugin is considered in BETA stage. **DO NOT USE IT for any serious vaults.** **ALWAYS, ALWAYS, backup your vault before using this plugin.**
 
 ## Features
 
 - Supports:
   - Amazon S3 or S3-compatible
   - Dropbox
+  - OneDrive for personal
   - Webdav
 - **Obsidiain Mobile supported.** Vaults can be synced across mobile and desktop devices with the cloud service as the "broker".
 - **[End-to-end encryption](./docs/encryption.md) supported.** Files would be encrypted using openssl format before being sent to the cloud **if** user specify a password.
@@ -43,8 +48,9 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
 ## Download and Install
 
 - Option #1: You can search, download, and install the plugin in official "community plugin list".
-- Option #2: [![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.
+- 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 #3: Besides manually downloading the files, you can also use [Obsidian42 - BRAT](https://github.com/TfTHacker/obsidian42-brat) to install this plugin.
+- 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.
 
 ## Usage
 
@@ -53,7 +59,7 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
 - Prepare your S3 (-compatible) service information: [endpoint, region](https://docs.aws.amazon.com/general/latest/gr/s3.html), [access key id, secret access key](https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/getting-your-credentials.html), bucket name. The bucket should be empty and solely for syncing a vault.
 - Configure (enable) [CORS](https://docs.aws.amazon.com/AmazonS3/latest/userguide/enabling-cors-examples.html) for requests from `app://obsidian.md` and `capacitor://localhost` and `http://localhost`. It's unfortunately required, because the plugin sends requests from a browser-like envirement. And those addresses are tested and found on desktop and ios and android.
 - Download and enable this plugin.
-- Enter your infomation to the settings of this plugin.
+- Enter your information to the settings of this plugin.
 - If you want to enable end-to-end encryption, also set a password in settings. If you do not specify a password, the files and folders are synced in plain, original content to the cloud.
 - Click the new "switch" icon on the ribbon (the left sidebar), **every time** you want to sync your vault between local and remote. (No "auto sync" yet.)
 - **Be patient while syncing.** Especially in the first-time sync.
@@ -64,13 +70,43 @@ Additionally, the plugin author may occasionally visit Obsidian official forum a
 - **This plugin is NOT an official Dropbox product.** The plugin just uses Dropbox's public API.
 - After the authorization, the plugin can read your name and email (which cannot be unselected on Dropbox api), and read and write files in your Dropbox's `/Apps/remotely-save` folder.
 - If you decide to authorize this plugin to connect to Dropbox, please go to plugin's settings, and choose Dropbox then follow the instructions.
-- Password-based end-to-end encryption is also supported.
+- Password-based end-to-end encryption is also supported. But please be aware that **the vault name itself is not encrypted**.
+
+### OneDrive for personal
+
+- **This plugin's function for OneDrive is not as mature as functions for S3.**
+- **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.
+- 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**.
 
 ### webdav
 
 - **webdav support is considered experimental.**
 - Currently only supports BASIC authorization method.
 - Currently webdav server has to be enabled CORS for requests from `app://obsidian.md` and `capacitor://localhost` and `http://localhost`, **AND** all webdav HTTP methods, **AND** all webdav headers. These are required, because Obsidian mobile works like a browser and mobile plugins are limited by CORS policies.
-  - Popular software NextCloud and OwnCloud do **NOT** enable CORS by default. If you are using any of them, you should evaluate the risk, and find a way to enable CORS, before using this plugin.
+  - Popular software NextCloud, OwnCloud, `rclone serve webdav` do **NOT** enable CORS by default. If you are using any of them, you should evaluate the risk, and find a way to enable CORS, before using this plugin.
   - The plugin is tested successfully under python package [`wsgidav` (version 4.0)](https://github.com/mar10/wsgidav). See [this issue](https://github.com/mar10/wsgidav/issues/239) for some details.
-- Password-based end-to-end encryption is also supported.
+- 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**.
+
+## Import And Export Not-Oauth2 Plugin Settings By QR Code
+
+It's often verbose / inconvenient to input not-oauth2 credentials on mobile. (On different desktop computers, it's trivial to copy and paste `data.json` across different devices.)
+
+So this plugin has a helper function to export those settings as a QR code, then you could use mobile device's camera to import the settings.
+
+Attention:
+
+1. Oauth2 - related information is omitted. It means that Dropbox, OneDrive login credentials are NOT included in the QR Code.
+2. Please, NEVER share the QR Code to others. It's as equivalent to the login credentials.
+
+Steps:
+
+1. Configure the plugin settings on one device, and make sure the sync functions work. (E.g, you could sync notes using S3 credentials.)
+2. Open plugin settings page. Then scroll down the page, until the section "Import and Export Settings". Click the button "Get QR Code". A new modal should show up and you should see a QR code.
+3. On a second device, make sure the vault name is the same as the first device's.
+4. On that second device, use its camera app, or any apps that support scanning QR codes, to scan the QR code from the first device. (On latest iOS, the system's built in camera app should work. On Android, at least one open source app [Binary Eye](https://github.com/markusfisch/BinaryEye) is tested to be working.)
+5. A link / url / address should be identified in the scan-QR-code app, and you could follow the instruction in the app, and then you should be redirected to open the Obsidian app.
+6. And finally, there should be a new notice in the Obsidian app saying the settings are successfully imported. Otherwise please check the error message in the notice.

assets/branding/256x256.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9bf1cc2403c3a32e7a6f5d5829bb065573922dc050ae2fdb8b3d34b4c87ecf5
+size 8296

assets/branding/300x300.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6990a598379c457442345e50c3f056c4598a121523bc10980835c08fc7447a54
+size 10119

assets/branding/300x300.svg

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:432198e63fa9676541a41436917e025d1ea6af3772139c1dea450fcc0155cfd0
+size 13054

assets/branding/50x50.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe3b5b8bf9c32e57c0af366c455b11ae68eb9fb8a32f371c9c445b3e7e89cc02
+size 1120

assets/branding/64x64.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f68df7bae94eb4c4cddfa6af47d7819d01a6482d4f6afe6ef3236f72f9adf15f
+size 1523

assets/branding/LICENSE.txt

@@ -0,0 +1 @@
+This work is licensed under CC BY-SA 4.0. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/

assets/branding/README.md

@@ -0,0 +1,75 @@
+# the logo
+
+Some different sizes' logos are needed.
+
+## license
+
+<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.
+
+## the process of creation
+
+No professional designers are here. Thus the following steps involve many programer styles. :-)
+
+1. use excalidraw and export png and svg.
+
+   ```bash
+   # results
+   logo.excalidraw
+   logo.png
+   logo.svg
+   ```
+
+2. manually edit the `logo.svg` and make background transparent.
+
+   ```bash
+   # results
+   logo-transparent.svg
+   ```
+
+3. use python library [`svgutils`](https://github.com/btel/svg_utils) to make a strictly square figure. The [doc](https://svgutils.readthedocs.io/en/latest/tutorials/composing_multipanel_figures.html) is very useful.
+
+   ```python
+   from svgutils.compose import *
+   def get_standard_300x300(file_name):
+       fig = Figure(300, 300,
+           Panel(
+               SVG(file_name),
+           ).move(-3, 12),
+       )
+       return fig
+
+   get_standard_300x300('logo-transparent.svg').save('300x300.svg')
+
+   # def get_other_size_from_standard(file_name, px):
+   #     fig = Figure(px, px,
+   #         Panel(
+   #             SVG(file_name).scale(px/300.0),
+   #         ).move(-3*px/300.0, 12*px/300.0),
+   #     )
+   #     return fig
+
+   # get_other_size_from_standard('logo.svg',256).save('256x256.svg')
+   ```
+
+   ```bash
+   # results
+   300x300.svg
+   ```
+
+4. use `inkscape` command line to get different sizes' `.png` files.
+
+   ```bash
+   inkscape 300x300.svg -o 300x300.png
+
+   inkscape 300x300.svg -o 50x50.png -w 50 -h 50
+
+   inkscape 300x300.svg -o 64x64.png -w 64 -h 64
+   inkscape 300x300.svg -o 256x256.png -w 256 -h 256
+   ```
+
+   ```bash
+   # results
+   50x50.png
+   64x64.png
+   256x256.png
+   ```

assets/branding/logo-transparent.svg

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:daedd262170200cb5e8cc288898b40892771b3962cf2bc17dc443f1c82a4aa94
+size 12886

assets/branding/logo.excalidraw

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b33b2a71f2d91988416c17015b59ef205dbf6a8c704ecac1cc95ed03ccc2c8e
+size 16537

assets/branding/logo.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98358aa726dcb5565164ff260634f5c527223d1f2ec1d0410b400625c8dad704
+size 14082

assets/branding/logo.svg

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02a5057ebe38e4c3835c8354f53aca01c4c2335d8a0435e22f509b4ca4a73ca4
+size 12889

docs/encryption.md

@@ -15,15 +15,20 @@ The encryption algorithm is delibrately designed to be aligned with openssl form
    openssl enc -d -p -aes-256-cbc -pbkdf2 -iter 20000 -pass pass:somepassword -in ./sometext.txt.enc -out ./sometext.txt
    ```
 
-3. The file/directory path strings, are encrypted using openssl in binary mode and then `base32` is applied.
+3. The file/directory path strings, are encrypted using openssl in binary mode and then `base64url without padding` is applied.
    Assuming the file path is `a-folder-文件夹/a-file-文件.md`, then the following commands are equivilent:
 
    ```bash
-   # pure string encryption then base32
+   # prepare the functions
-   echo -n 'a-folder-文件夹/a-file-文件.md' | openssl enc -aes-256-cbc -pbkdf2 -iter 20000 -pass pass:mylongpassword | base32 -w 0
+   # https://unix.stackexchange.com/questions/628842
+   base64url::encode () { base64 -w0 | tr '+/' '-_' | tr -d '='; }
+   base64url::decode () { awk '{ if (length($0) % 4 == 3) print $0"="; else if (length($0) % 4 == 2) print $0"=="; else print $0; }' | tr -- '-_' '+/' | base64 -d; }
 
-   # pure string base32 then decryption
+   # pure string encryption then base32
-   echo -n 'KNQWY5DFMRPV7UHRWVYFSHE2XVVVZCFN65SR7ETEKO5L6EYGXCVEPT4A2LVTW4W2ZHXWF3K22SVA562CCZ6SALARXJY6AAXXHLK5UOA=' | base32 -d -w 00 | openssl enc -d -aes-256-cbc -pbkdf2 -iter 20000 -pass pass:mylongpassword
+   echo -n 'a-folder-文件夹/a-file-文件.md' | openssl enc -aes-256-cbc -pbkdf2 -iter 20000 -pass pass:mylongpassword | base64url::encode
+
+   # pure string base64url then decryption
+   echo -n 'U2FsdGVkX19tNkdFL5rZeHxbe7FL-Pp5mkZJkDNFJWFT6lldZlfa57j0C_cKn0I3PZ9YDvOkyoKqfF6lbn0_yg' | base64url::decode | openssl enc -d -aes-256-cbc -pbkdf2 -iter 20000 -pass pass:mylongpassword
    ```
 
 4. The directory is considered as special "0-byte" object on remote s3. So this meta infomation may be easily guessed if some third party can access the remote bucket.

esbuild.config.mjs

@@ -12,12 +12,17 @@ if you want to view the source, please visit the github repository of this plugi
 const prod = process.argv[2] === "production";
 
 const DEFAULT_DROPBOX_APP_KEY = process.env.DROPBOX_APP_KEY || "";
+const DEFAULT_ONEDRIVE_CLIENT_ID = process.env.ONEDRIVE_CLIENT_ID || "";
+const DEFAULT_ONEDRIVE_AUTHORITY = process.env.ONEDRIVE_AUTHORITY || "";
 
 esbuild
   .build({
     banner: {
       js: banner,
     },
+    loader: {
+      ".svg": "text",
+    },
     entryPoints: ["./src/main.ts"],
     bundle: true,
     external: [
@@ -37,6 +42,8 @@ esbuild
     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}"`,
     },
   })
   .catch(() => process.exit(1));

manifest.json

@@ -1,7 +1,7 @@
 {
   "id": "remotely-save",
   "name": "Remotely Save",
-  "version": "0.2.3",
+  "version": "0.2.8",
   "minAppVersion": "0.12.15",
   "description": "Yet another unofficial plugin allowing users to synchronize notes between local device and the cloud service.",
   "author": "fyears",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "remotely-save",
-  "version": "0.2.3",
+  "version": "0.2.8",
   "description": "This is yet another sync plugin for Obsidian app.",
   "scripts": {
     "dev": "node esbuild.config.mjs",
@@ -13,15 +13,19 @@
   "browser": {
     "path": "path-browserify",
     "process": "process/browser",
-    "stream": "stream-browserify"
+    "stream": "stream-browserify",
+    "crypto": "crypto-browserify"
   },
   "source": "main.ts",
   "keywords": [],
   "author": "",
   "license": "Apache-2.0",
   "devDependencies": {
+    "@microsoft/microsoft-graph-types": "^2.11.0",
     "@types/chai": "^4.2.22",
     "@types/chai-as-promised": "^7.1.4",
+    "@types/jsdom": "^16.2.13",
+    "@types/lodash": "^4.14.178",
     "@types/mime-types": "^2.1.1",
     "@types/mocha": "^9.0.0",
     "@types/node": "^14.14.37",
@@ -32,6 +36,7 @@
     "cross-env": "^7.0.3",
     "dotenv": "^10.0.0",
     "esbuild": "^0.14.0",
+    "jsdom": "^19.0.0",
     "mocha": "^9.1.3",
     "prettier": "^2.4.1",
     "ts-loader": "^9.2.6",
@@ -46,6 +51,8 @@
     "@aws-sdk/client-s3": "^3.37.0",
     "@aws-sdk/lib-storage": "^3.40.1",
     "@aws-sdk/signature-v4-crt": "^3.37.0",
+    "@azure/msal-node": "^1.4.0",
+    "@microsoft/microsoft-graph-client": "^3.0.1",
     "acorn": "^8.5.0",
     "assert": "^2.0.0",
     "aws-crt": "^1.10.1",
@@ -54,6 +61,8 @@
     "crypto-browserify": "^3.12.0",
     "dropbox": "^10.22.0",
     "localforage": "^1.10.0",
+    "lodash": "^4.17.21",
+    "loglevel": "^1.8.0",
     "mime-types": "^2.1.33",
     "obsidian": "^0.12.0",
     "path-browserify": "^1.0.1",

src/baseTypes.ts

@@ -3,7 +3,7 @@
  * To avoid circular dependency.
  */
 
-export type SUPPORTED_SERVICES_TYPE = "s3" | "webdav" | "dropbox";
+export type SUPPORTED_SERVICES_TYPE = "s3" | "webdav" | "dropbox" | "onedrive";
 
 export interface S3Config {
   s3Endpoint: string;
@@ -21,6 +21,7 @@ export interface DropboxConfig {
   accessTokenExpiresAtTime: number;
   accountID: string;
   username: string;
+  credentialsShouldBeDeletedAtTime?: number;
 }
 
 export type WebdavAuthType = "digest" | "basic";
@@ -32,12 +33,26 @@ export interface WebdavConfig {
   authType: WebdavAuthType;
 }
 
+export interface OnedriveConfig {
+  accessToken: string;
+  clientID: string;
+  authority: string;
+  refreshToken: string;
+  accessTokenExpiresInSeconds: number;
+  accessTokenExpiresAtTime: number;
+  deltaLink: string;
+  username: string;
+  credentialsShouldBeDeletedAtTime?: number;
+}
+
 export interface RemotelySavePluginSettings {
   s3: S3Config;
   webdav: WebdavConfig;
   dropbox: DropboxConfig;
+  onedrive: OnedriveConfig;
   password: string;
   serviceType: SUPPORTED_SERVICES_TYPE;
+  currLogLevel?: string;
 }
 
 export interface RemoteItem {
@@ -50,6 +65,8 @@ export interface RemoteItem {
 
 export const COMMAND_URI = "remotely-save";
 export const COMMAND_CALLBACK = "remotely-save-cb";
+export const COMMAND_CALLBACK_ONEDRIVE = "remotely-save-cb-onedrive";
+export const COMMAND_CALLBACK_DROPBOX = "remotely-save-cb-dropbox";
 
 export interface UriParams {
   func?: string;
@@ -57,3 +74,6 @@ export interface UriParams {
   ver?: string;
   data?: string;
 }
+
+// 80 days
+export const OAUTH2_FORCE_EXPIRE_MILLISECONDS = 1000 * 60 * 60 * 24 * 80;

src/debugMode.ts

@@ -5,11 +5,14 @@ import { readAllSyncPlanRecordTexts } from "./localdb";
 import type { InternalDBs } from "./localdb";
 import { mkdirpInVault } from "./misc";
 
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
 const DEFAULT_DEBUG_FOLDER = "_debug_remotely_save/";
 const DEFAULT_SYNC_PLANS_HISTORY_FILE_PREFIX = "sync_plans_hist_exported_on_";
 
 export const exportSyncPlansToFiles = async (db: InternalDBs, vault: Vault) => {
-  console.log("exporting");
+  log.info("exporting");
   await mkdirpInVault(DEFAULT_DEBUG_FOLDER, vault);
   const records = await readAllSyncPlanRecordTexts(db);
   let md = "";
@@ -25,5 +28,5 @@ export const exportSyncPlansToFiles = async (db: InternalDBs, vault: Vault) => {
   await vault.create(filePath, md, {
     mtime: ts,
   });
-  console.log("finish exporting");
+  log.info("finish exporting");
 };

src/encrypt.ts

@@ -1,15 +1,15 @@
-import { base32, base64 } from "rfc4648";
+import { base32, base64url } from "rfc4648";
-import {
+import { bufferToArrayBuffer, hexStringToTypedArray } from "./misc";
-  bufferToArrayBuffer,
+
-  arrayBufferToBuffer,
+import * as origLog from "loglevel";
-  hexStringToTypedArray,
+const log = origLog.getLogger("rs-default");
-  arrayBufferToHex,
-} from "./misc";
 
 const DEFAULT_ITER = 20000;
 
 // base32.stringify(Buffer.from('Salted__'))
 export const MAGIC_ENCRYPTED_PREFIX_BASE32 = "KNQWY5DFMRPV";
+// base64.stringify(Buffer.from('Salted__'))
+export const MAGIC_ENCRYPTED_PREFIX_BASE64URL = "U2FsdGVkX";
 
 const getKeyIVFromPassword = async (
   salt: Uint8Array,
@@ -120,7 +120,7 @@ export const encryptStringToBase32 = async (
     rounds,
     saltHex
   );
-  return base32.stringify(new Uint8Array(enc));
+  return base32.stringify(new Uint8Array(enc), { pad: false });
 };
 
 export const decryptBase32ToString = async (
@@ -130,7 +130,36 @@ export const decryptBase32ToString = async (
 ) => {
   return new TextDecoder().decode(
     await decryptArrayBuffer(
-      bufferToArrayBuffer(base32.parse(text)),
+      bufferToArrayBuffer(base32.parse(text, { loose: true })),
+      password,
+      rounds
+    )
+  );
+};
+
+export const encryptStringToBase64url = async (
+  text: string,
+  password: string,
+  rounds: number = DEFAULT_ITER,
+  saltHex: string = ""
+) => {
+  const enc = await encryptArrayBuffer(
+    bufferToArrayBuffer(new TextEncoder().encode(text)),
+    password,
+    rounds,
+    saltHex
+  );
+  return base64url.stringify(new Uint8Array(enc), { pad: false });
+};
+
+export const decryptBase64urlToString = async (
+  text: string,
+  password: string,
+  rounds: number = DEFAULT_ITER
+) => {
+  return new TextDecoder().decode(
+    await decryptArrayBuffer(
+      bufferToArrayBuffer(base64url.parse(text, { loose: true })),
       password,
       rounds
     )

src/importExport.ts

@@ -1,4 +1,5 @@
 import QRCode from "qrcode";
+import cloneDeep from "lodash/cloneDeep";
 
 import {
   COMMAND_URI,
@@ -6,16 +7,22 @@ import {
   RemotelySavePluginSettings,
 } from "./baseTypes";
 
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
 export const exportQrCodeUri = async (
   settings: RemotelySavePluginSettings,
   currentVaultName: string,
   pluginVersion: string
 ) => {
-  const data = encodeURIComponent(JSON.stringify(settings));
+  const settings2 = cloneDeep(settings);
+  delete settings2.dropbox;
+  delete settings2.onedrive;
+  const data = encodeURIComponent(JSON.stringify(settings2));
   const vault = encodeURIComponent(currentVaultName);
   const version = encodeURIComponent(pluginVersion);
   const rawUri = `obsidian://${COMMAND_URI}?func=settings&version=${version}&vault=${vault}&data=${data}`;
-  // console.log(uri)
+  // log.info(uri)
   const imgUri = await QRCode.toDataURL(rawUri);
   return {
     rawUri,

src/localdb.ts

@@ -6,6 +6,9 @@ import type { SyncPlanType } from "./sync";
 
 export type LocalForage = typeof localforage;
 
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
 export const DEFAULT_DB_VERSION_NUMBER: number = 20211114;
 export const DEFAULT_DB_NAME = "remotelysavedb";
 export const DEFAULT_TBL_VERSION = "schemaversion";
@@ -78,7 +81,7 @@ export const prepareDBs = async () => {
     await migrateDBs(db, originalVersion, DEFAULT_DB_VERSION_NUMBER);
   }
 
-  console.log("db connected");
+  log.info("db connected");
   return db;
 };
 
@@ -86,10 +89,10 @@ export const destroyDBs = async () => {
   // await localforage.dropInstance({
   //   name: DEFAULT_DB_NAME,
   // });
-  // console.log("db deleted");
+  // log.info("db deleted");
   const req = indexedDB.deleteDatabase(DEFAULT_DB_NAME);
   req.onsuccess = (event) => {
-    console.log("db deleted");
+    log.info("db deleted");
   };
   req.onblocked = (event) => {
     console.warn("trying to delete db but it was blocked");
@@ -128,7 +131,7 @@ export const insertDeleteRecord = async (
   db: InternalDBs,
   fileOrFolder: TAbstractFile
 ) => {
-  // console.log(fileOrFolder);
+  // log.info(fileOrFolder);
   let k: FileFolderHistoryRecord;
   if (fileOrFolder instanceof TFile) {
     k = {
@@ -165,7 +168,7 @@ export const insertRenameRecord = async (
   fileOrFolder: TAbstractFile,
   oldPath: string
 ) => {
-  // console.log(fileOrFolder);
+  // log.info(fileOrFolder);
   let k: FileFolderHistoryRecord;
   if (fileOrFolder instanceof TFile) {
     k = {

src/misc.ts

@@ -1,9 +1,12 @@
 import { Vault } from "obsidian";
 import * as path from "path";
 
-import { base32 } from "rfc4648";
+import { base32, base64url } from "rfc4648";
 import XRegExp from "xregexp";
 
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
 /**
  * If any part of the file starts with '.' or '_' then it's a hidden file.
  * @param item
@@ -13,7 +16,7 @@ import XRegExp from "xregexp";
 export const isHiddenPath = (item: string, loose: boolean = true) => {
   const k = path.posix.normalize(item); // TODO: only unix path now
   const k2 = k.split("/"); // TODO: only unix path now
-  // console.log(k2)
+  // log.info(k2)
   for (const singlePart of k2) {
     if (singlePart === "." || singlePart === ".." || singlePart === "") {
       continue;
@@ -54,14 +57,14 @@ export const getFolderLevels = (x: string) => {
 };
 
 export const mkdirpInVault = async (thePath: string, vault: Vault) => {
-  // console.log(thePath);
+  // log.info(thePath);
   const foldersToBuild = getFolderLevels(thePath);
-  // console.log(foldersToBuild);
+  // log.info(foldersToBuild);
   for (const folder of foldersToBuild) {
     const r = await vault.adapter.exists(folder);
-    // console.log(r);
+    // log.info(r);
     if (!r) {
-      console.log(`mkdir ${folder}`);
+      log.info(`mkdir ${folder}`);
       await vault.adapter.mkdir(folder);
     }
   }
@@ -114,6 +117,14 @@ export const base64ToBase32 = (a: string) => {
   return base32.stringify(Buffer.from(a, "base64"));
 };
 
+export const base64ToBase64url = (a: string, pad: boolean = false) => {
+  let b = a.replace(/\+/g, "-").replace(/\//g, "_");
+  if (!pad) {
+    b = b.replace(/=/g, "");
+  }
+  return b;
+};
+
 /**
  * iOS Safari could decrypt string with invalid password!
  * So we need an extra way to test the decrypted result.
@@ -155,3 +166,36 @@ export const getPathFolder = (a: string) => {
 export const setToString = (a: Set<string>, delimiter: string = ",") => {
   return [...a].join(delimiter);
 };
+
+export const extractSvgSub = (x: string, subEl: string = "rect") => {
+  const parser = new window.DOMParser();
+  const dom = parser.parseFromString(x, "image/svg+xml");
+  const svg = dom.querySelector("svg");
+  svg.setAttribute("viewbox", "0 0 10 10");
+  return svg.innerHTML;
+};
+
+/**
+ * https://stackoverflow.com/questions/18230217
+ * @param min
+ * @param max
+ * @returns
+ */
+export const getRandomIntInclusive = (min: number, max: number) => {
+  const randomBuffer = new Uint32Array(1);
+  window.crypto.getRandomValues(randomBuffer);
+  let randomNumber = randomBuffer[0] / (0xffffffff + 1);
+  min = Math.ceil(min);
+  max = Math.floor(max);
+  return Math.floor(randomNumber * (max - min + 1)) + min;
+};
+
+/**
+ * Random buffer
+ * @param byteLength
+ * @returns
+ */
+export const getRandomArrayBuffer = (byteLength: number) => {
+  const k = window.crypto.getRandomValues(new Uint8Array(byteLength));
+  return bufferToArrayBuffer(k);
+};

src/remote.ts

@@ -1,29 +1,36 @@
 import { Vault } from "obsidian";
-
 import type {
-  SUPPORTED_SERVICES_TYPE,
-  S3Config,
   DropboxConfig,
+  OnedriveConfig,
+  S3Config,
+  SUPPORTED_SERVICES_TYPE,
   WebdavConfig,
 } from "./baseTypes";
+import * as dropbox from "./remoteForDropbox";
+import * as onedrive from "./remoteForOnedrive";
 import * as s3 from "./remoteForS3";
 import * as webdav from "./remoteForWebdav";
-import * as dropbox from "./remoteForDropbox";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
 
 export class RemoteClient {
   readonly serviceType: SUPPORTED_SERVICES_TYPE;
   readonly s3Client?: s3.S3Client;
   readonly s3Config?: S3Config;
-  readonly webdavClient?: webdav.WebDAVClient;
+  readonly webdavClient?: webdav.WrappedWebdavClient;
   readonly webdavConfig?: WebdavConfig;
   readonly dropboxClient?: dropbox.WrappedDropboxClient;
   readonly dropboxConfig?: DropboxConfig;
+  readonly onedriveClient?: onedrive.WrappedOnedriveClient;
+  readonly onedriveConfig?: OnedriveConfig;
 
   constructor(
     serviceType: SUPPORTED_SERVICES_TYPE,
     s3Config?: S3Config,
     webdavConfig?: WebdavConfig,
     dropboxConfig?: DropboxConfig,
+    onedriveConfig?: OnedriveConfig,
     vaultName?: string,
     saveUpdatedConfigFunc?: () => Promise<any>
   ) {
@@ -34,8 +41,11 @@ export class RemoteClient {
       this.s3Config = s3Config;
       this.s3Client = s3.getS3Client(this.s3Config);
     } else if (serviceType === "webdav") {
+      if (vaultName === undefined) {
+        throw Error("remember to provide vault name while init webdav client");
+      }
       this.webdavConfig = webdavConfig;
-      this.webdavClient = webdav.getWebdavClient(this.webdavConfig);
+      this.webdavClient = webdav.getWebdavClient(this.webdavConfig, vaultName);
     } else if (serviceType === "dropbox") {
       if (vaultName === undefined || saveUpdatedConfigFunc === undefined) {
         throw Error(
@@ -48,6 +58,18 @@ export class RemoteClient {
         vaultName,
         saveUpdatedConfigFunc
       );
+    } else if (serviceType === "onedrive") {
+      if (vaultName === undefined || saveUpdatedConfigFunc === undefined) {
+        throw Error(
+          "remember to provide vault name and callback while init onedrive client"
+        );
+      }
+      this.onedriveConfig = onedriveConfig;
+      this.onedriveClient = onedrive.getOnedriveClient(
+        this.onedriveConfig,
+        vaultName,
+        saveUpdatedConfigFunc
+      );
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -64,6 +86,11 @@ export class RemoteClient {
       return await webdav.getRemoteMeta(this.webdavClient, fileOrFolderPath);
     } else if (this.serviceType === "dropbox") {
       return await dropbox.getRemoteMeta(this.dropboxClient, fileOrFolderPath);
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.getRemoteMeta(
+        this.onedriveClient,
+        fileOrFolderPath
+      );
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -106,6 +133,16 @@ export class RemoteClient {
         remoteEncryptedKey,
         foldersCreatedBefore
       );
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.uploadToRemote(
+        this.onedriveClient,
+        fileOrFolderPath,
+        vault,
+        isRecursively,
+        password,
+        remoteEncryptedKey,
+        foldersCreatedBefore
+      );
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -118,6 +155,8 @@ export class RemoteClient {
       return await webdav.listFromRemote(this.webdavClient, prefix);
     } else if (this.serviceType === "dropbox") {
       return await dropbox.listFromRemote(this.dropboxClient, prefix);
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.listFromRemote(this.onedriveClient, prefix);
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -158,6 +197,15 @@ export class RemoteClient {
         password,
         remoteEncryptedKey
       );
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.downloadFromRemote(
+        this.onedriveClient,
+        fileOrFolderPath,
+        vault,
+        mtime,
+        password,
+        remoteEncryptedKey
+      );
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -190,6 +238,13 @@ export class RemoteClient {
         password,
         remoteEncryptedKey
       );
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.deleteFromRemote(
+        this.onedriveClient,
+        fileOrFolderPath,
+        password,
+        remoteEncryptedKey
+      );
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -202,6 +257,8 @@ export class RemoteClient {
       return await webdav.checkConnectivity(this.webdavClient);
     } else if (this.serviceType === "dropbox") {
       return await dropbox.checkConnectivity(this.dropboxClient);
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.checkConnectivity(this.onedriveClient);
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }
@@ -210,6 +267,8 @@ export class RemoteClient {
   getUser = async () => {
     if (this.serviceType === "dropbox") {
       return await dropbox.getUserDisplayName(this.dropboxClient);
+    } else if (this.serviceType === "onedrive") {
+      return await onedrive.getUserDisplayName(this.onedriveClient);
     } else {
       throw Error(`not supported service type ${this.serviceType}`);
     }

src/remoteForDropbox.ts

@@ -1,20 +1,21 @@
+import { Dropbox, DropboxAuth, files } from "dropbox";
+import { Vault } from "obsidian";
 import * as path from "path";
-import { FileStats, Vault } from "obsidian";
-
-import { Dropbox, DropboxAuth, DropboxResponse, files } from "dropbox";
-export { Dropbox } from "dropbox";
-import { RemoteItem, DropboxConfig } from "./baseTypes";
 import {
-  arrayBufferToBuffer,
+  DropboxConfig,
-  bufferToArrayBuffer,
+  RemoteItem,
-  mkdirpInVault,
+  COMMAND_CALLBACK_DROPBOX,
-  getPathFolder,
+  OAUTH2_FORCE_EXPIRE_MILLISECONDS,
-  getFolderLevels,
+} from "./baseTypes";
-  setToString,
-} from "./misc";
 import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
+import { bufferToArrayBuffer, getFolderLevels, mkdirpInVault } from "./misc";
 
-export const DEFAULT_DROPBOX_CONFIG = {
+export { Dropbox } from "dropbox";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
+export const DEFAULT_DROPBOX_CONFIG: DropboxConfig = {
   accessToken: "",
   clientID: process.env.DEFAULT_DROPBOX_APP_KEY,
   refreshToken: "",
@@ -22,10 +23,15 @@ export const DEFAULT_DROPBOX_CONFIG = {
   accessTokenExpiresAtTime: 0,
   accountID: "",
   username: "",
+  credentialsShouldBeDeletedAtTime: 0,
 };
 
 export const getDropboxPath = (fileOrFolderPath: string, vaultName: string) => {
   let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    key = `/${vaultName}`;
+  }
   if (!fileOrFolderPath.startsWith("/")) {
     // then this is original path in Obsidian
     key = `/${vaultName}/${fileOrFolderPath}`;
@@ -156,7 +162,7 @@ export const getAuthUrlAndVerifier = async (appKey: string) => {
   });
   const authUrl = (
     await auth.getAuthenticationUrl(
-      undefined,
+      `obsidian://${COMMAND_CALLBACK_DROPBOX}`,
       undefined,
       "code",
       "offline",
@@ -194,6 +200,7 @@ export const sendAuthReq = async (
       grant_type: "authorization_code",
       code_verifier: verifier,
       client_id: appKey,
+      redirect_uri: `obsidian://${COMMAND_CALLBACK_DROPBOX}`,
     }),
   });
   const resp2 = (await resp1.json()) as DropboxSuccessAuthRes;
@@ -204,7 +211,7 @@ export const sendRefreshTokenReq = async (
   appKey: string,
   refreshToken: string
 ) => {
-  console.log("start auto getting refreshed Dropbox access token.");
+  log.info("start auto getting refreshed Dropbox access token.");
   const resp1 = await fetch("https://api.dropboxapi.com/oauth2/token", {
     method: "POST",
     body: new URLSearchParams({
@@ -214,7 +221,7 @@ export const sendRefreshTokenReq = async (
     }),
   });
   const resp2 = (await resp1.json()) as DropboxSuccessAuthRes;
-  console.log("finish auto getting refreshed Dropbox access token.");
+  log.info("finish auto getting refreshed Dropbox access token.");
   return resp2;
 };
 
@@ -223,13 +230,17 @@ export const setConfigBySuccessfullAuthInplace = async (
   authRes: DropboxSuccessAuthRes,
   saveUpdatedConfigFunc: () => Promise<any> | undefined
 ) => {
-  console.log("start updating local info of Dropbox token");
+  log.info("start updating local info of Dropbox token");
 
   config.accessToken = authRes.access_token;
   config.accessTokenExpiresInSeconds = parseInt(authRes.expires_in);
   config.accessTokenExpiresAtTime =
     Date.now() + parseInt(authRes.expires_in) * 1000 - 10 * 1000;
 
+  // manually set it expired after 80 days;
+  config.credentialsShouldBeDeletedAtTime =
+    Date.now() + OAUTH2_FORCE_EXPIRE_MILLISECONDS;
+
   if (authRes.refresh_token !== undefined) {
     config.refreshToken = authRes.refresh_token;
   }
@@ -241,7 +252,7 @@ export const setConfigBySuccessfullAuthInplace = async (
     await saveUpdatedConfigFunc();
   }
 
-  console.log("finish updating local info of Dropbox token");
+  log.info("finish updating local info of Dropbox token");
 };
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -300,9 +311,9 @@ export class WrappedDropboxClient {
     }
 
     // check vault folder
-    // console.log(`checking remote has folder /${this.vaultName}`);
+    // log.info(`checking remote has folder /${this.vaultName}`);
     if (this.vaultFolderExists) {
-      // console.log(`already checked, /${this.vaultName} exist before`)
+      // log.info(`already checked, /${this.vaultName} exist before`)
     } else {
       const res = await this.dropbox.filesListFolder({
         path: "",
@@ -315,13 +326,14 @@ export class WrappedDropboxClient {
         }
       }
       if (!this.vaultFolderExists) {
-        console.log(`remote does not have folder /${this.vaultName}`);
+        log.info(`remote does not have folder /${this.vaultName}`);
         await this.dropbox.filesCreateFolderV2({
           path: `/${this.vaultName}`,
         });
-        console.log(`remote folder /${this.vaultName} created`);
+        log.info(`remote folder /${this.vaultName} created`);
+        this.vaultFolderExists = true;
       } else {
-        // console.log(`remote folder /${this.vaultName} exists`);
+        // log.info(`remote folder /${this.vaultName} exists`);
       }
     }
 
@@ -480,7 +492,7 @@ export const listFromRemote = async (
   if (res.status !== 200) {
     throw Error(JSON.stringify(res));
   }
-  // console.log(res);
+  // log.info(res);
 
   const contents = res.result.entries;
   const unifiedContents = contents
@@ -541,6 +553,8 @@ export const downloadFromRemote = async (
   password: string = "",
   remoteEncryptedKey: string = ""
 ) => {
+  await client.init();
+
   const isFolder = fileOrFolderPath.endsWith("/");
 
   await mkdirpInVault(fileOrFolderPath, vault);

src/remoteForOnedrive.ts

@@ -0,0 +1,740 @@
+import { CryptoProvider, PublicClientApplication } from "@azure/msal-node";
+import {
+  AuthenticationProvider,
+  Client,
+  FileUpload,
+  LargeFileUploadSession,
+  LargeFileUploadTask,
+  LargeFileUploadTaskOptions,
+  Range,
+  UploadEventHandlers,
+  UploadResult,
+} from "@microsoft/microsoft-graph-client";
+import type { DriveItem, User } from "@microsoft/microsoft-graph-types";
+import cloneDeep from "lodash/cloneDeep";
+import { request, Vault } from "obsidian";
+import * as path from "path";
+import {
+  DropboxConfig,
+  OAUTH2_FORCE_EXPIRE_MILLISECONDS,
+  OnedriveConfig,
+  RemoteItem,
+} from "./baseTypes";
+import { COMMAND_CALLBACK_ONEDRIVE } from "./baseTypes";
+import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
+import {
+  getRandomArrayBuffer,
+  getRandomIntInclusive,
+  mkdirpInVault,
+} from "./misc";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
+const SCOPES = ["User.Read", "Files.ReadWrite.AppFolder", "offline_access"];
+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,
+  refreshToken: "",
+  accessTokenExpiresInSeconds: 0,
+  accessTokenExpiresAtTime: 0,
+  deltaLink: "",
+  username: "",
+  credentialsShouldBeDeletedAtTime: 0,
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// 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
+) => {
+  // // original code snippets for references
+  // const authResponse = await pca.acquireTokenByCode({
+  //   redirectUri: REDIRECT_URI,
+  //   scopes: SCOPES,
+  //   code: authCode,
+  //   codeVerifier: verifier, // PKCE Code Verifier
+  // });
+  // log.info('authResponse')
+  // log.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
+  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);
+  // log.info(rsp2);
+
+  if (rsp2.error !== undefined) {
+    return rsp2 as AccessCodeResponseFailedType;
+  } else {
+    return rsp2 as AccessCodeResponseSuccessfulType;
+  }
+};
+
+export const sendRefreshTokenReq = async (
+  clientID: string,
+  authority: string,
+  refreshToken: string
+) => {
+  // also use Obsidian request to bypass CORS issue.
+  const rsp1 = await request({
+    url: `${authority}/oauth2/v2.0/token`,
+    method: "POST",
+    contentType: "application/x-www-form-urlencoded",
+    body: new URLSearchParams({
+      tenant: "consumers",
+      client_id: clientID,
+      scope: SCOPES.join(" "),
+      refresh_token: refreshToken,
+      grant_type: "refresh_token",
+    }).toString(),
+  });
+
+  const rsp2 = JSON.parse(rsp1);
+  // log.info(rsp2);
+
+  if (rsp2.error !== undefined) {
+    return rsp2 as AccessCodeResponseFailedType;
+  } else {
+    return rsp2 as AccessCodeResponseSuccessfulType;
+  }
+};
+
+export const setConfigBySuccessfullAuthInplace = async (
+  config: OnedriveConfig,
+  authRes: AccessCodeResponseSuccessfulType,
+  saveUpdatedConfigFunc: () => Promise<any> | undefined
+) => {
+  log.info("start updating local info of OneDrive token");
+  config.accessToken = authRes.access_token;
+  config.accessTokenExpiresAtTime =
+    Date.now() + authRes.expires_in - 5 * 60 * 1000;
+  config.accessTokenExpiresInSeconds = authRes.expires_in;
+  config.refreshToken = authRes.refresh_token;
+
+  // manually set it expired after 80 days;
+  config.credentialsShouldBeDeletedAtTime =
+    Date.now() + OAUTH2_FORCE_EXPIRE_MILLISECONDS;
+
+  if (saveUpdatedConfigFunc !== undefined) {
+    await saveUpdatedConfigFunc();
+  }
+
+  log.info("finish updating local info of Onedrive token");
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Other usual common methods
+////////////////////////////////////////////////////////////////////////////////
+
+const getOnedrivePath = (fileOrFolderPath: string, vaultName: string) => {
+  // https://docs.microsoft.com/en-us/onedrive/developer/rest-api/concepts/special-folders-appfolder?view=odsp-graph-online
+  const prefix = `/drive/special/approot:/${vaultName}`;
+  if (fileOrFolderPath.startsWith(prefix)) {
+    // already transformed, return as is
+    return fileOrFolderPath;
+  }
+
+  let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    return prefix;
+  }
+  if (key.endsWith("/")) {
+    key = key.slice(0, key.length - 1);
+  }
+
+  key = `${prefix}/${key}`;
+  return key;
+};
+
+const getNormPath = (fileOrFolderPath: string, vaultName: string) => {
+  const prefix = `/drive/special/approot:/${vaultName}`;
+
+  if (
+    !(fileOrFolderPath === prefix || fileOrFolderPath.startsWith(`${prefix}/`))
+  ) {
+    throw Error(
+      `"${fileOrFolderPath}" doesn't starts with "${prefix}/" or equals to "${prefix}"`
+    );
+  }
+
+  if (fileOrFolderPath === prefix) {
+    return "/";
+  }
+  return fileOrFolderPath.slice(`${prefix}/`.length);
+};
+
+const constructFromDriveItemToRemoteItemError = (x: DriveItem) => {
+  return `parentPath="${x.parentReference.path}", selfName="${x.name}"`;
+};
+
+const fromDriveItemToRemoteItem = (
+  x: DriveItem,
+  vaultName: string
+): RemoteItem => {
+  let key = "";
+
+  // possible prefix:
+  // pure english: /drive/root:/Apps/remotely-save/${vaultName}
+  // or localized, e.g.: /drive/root:/应用/remotely-save/${vaultName}
+  const FIRST_COMMON_PREFIX_REGEX = /^\/drive\/root:\/[^\/]+\/remotely-save\//g;
+
+  // another possibile prefix
+  const SECOND_COMMON_PREFIX_RAW = `/drive/items/`;
+
+  const fullPathOriginal = `${x.parentReference.path}/${x.name}`;
+  const matchFirstPrefixRes = fullPathOriginal.match(FIRST_COMMON_PREFIX_REGEX);
+  if (
+    matchFirstPrefixRes !== null &&
+    fullPathOriginal.startsWith(`${matchFirstPrefixRes[0]}${vaultName}`)
+  ) {
+    const foundPrefix = `${matchFirstPrefixRes[0]}${vaultName}`;
+    key = fullPathOriginal.substring(foundPrefix.length + 1);
+  } else if (x.parentReference.path.startsWith(SECOND_COMMON_PREFIX_RAW)) {
+    // it's something like
+    // /drive/items/<some_id>!<another_id>:/${vaultName}/<subfolder>
+    // with uri encoded!
+    const parPath = decodeURIComponent(x.parentReference.path);
+    key = parPath.substring(parPath.indexOf(":") + 1);
+    if (key.startsWith(`/${vaultName}/`)) {
+      key = key.substring(`/${vaultName}/`.length);
+      key = `${key}/${x.name}`;
+    } else if (key === `/${vaultName}`) {
+      key = x.name;
+    } else {
+      throw Error(
+        `we meet file/folder and do not know how to deal with it:\n${constructFromDriveItemToRemoteItemError(
+          x
+        )}`
+      );
+    }
+  } else {
+    throw Error(
+      `we meet file/folder and do not know how to deal with it:\n${constructFromDriveItemToRemoteItemError(
+        x
+      )}`
+    );
+  }
+
+  const isFolder = "folder" in x;
+  if (isFolder) {
+    key = `${key}/`;
+  }
+  return {
+    key: key,
+    lastModified: Date.parse(x.fileSystemInfo.lastModifiedDateTime),
+    size: isFolder ? 0 : x.size,
+    remoteType: "onedrive",
+    etag: x.eTag || x.cTag || "",
+  };
+};
+
+// to adapt to the required interface
+class MyAuthProvider implements AuthenticationProvider {
+  onedriveConfig: OnedriveConfig;
+  saveUpdatedConfigFunc: () => Promise<any>;
+  constructor(
+    onedriveConfig: OnedriveConfig,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    this.onedriveConfig = onedriveConfig;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+  }
+  getAccessToken = async () => {
+    if (
+      this.onedriveConfig.accessToken === "" ||
+      this.onedriveConfig.refreshToken === ""
+    ) {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    const currentTs = Date.now();
+    if (this.onedriveConfig.accessTokenExpiresAtTime > currentTs) {
+      return this.onedriveConfig.accessToken;
+    } else {
+      // use refreshToken to refresh
+      const r = await sendRefreshTokenReq(
+        this.onedriveConfig.clientID,
+        this.onedriveConfig.authority,
+        this.onedriveConfig.refreshToken
+      );
+      if ((r as any).error !== undefined) {
+        const r2 = r as AccessCodeResponseFailedType;
+        throw Error(
+          `Error while refreshing accessToken: ${r2.error}, ${r2.error_codes}: ${r2.error_description}`
+        );
+      }
+      const r2 = r as AccessCodeResponseSuccessfulType;
+      this.onedriveConfig.accessToken = r2.access_token;
+      this.onedriveConfig.refreshToken = r2.refresh_token;
+      this.onedriveConfig.accessTokenExpiresInSeconds = r2.expires_in;
+      this.onedriveConfig.accessTokenExpiresAtTime =
+        currentTs + r2.expires_in * 1000 - 60 * 2 * 1000;
+      await this.saveUpdatedConfigFunc();
+      log.info("Onedrive accessToken updated");
+      return this.onedriveConfig.accessToken;
+    }
+  };
+}
+
+export class WrappedOnedriveClient {
+  onedriveConfig: OnedriveConfig;
+  vaultName: string;
+  client: Client;
+  vaultFolderExists: boolean;
+  saveUpdatedConfigFunc: () => Promise<any>;
+  constructor(
+    onedriveConfig: OnedriveConfig,
+    vaultName: string,
+    saveUpdatedConfigFunc: () => Promise<any>
+  ) {
+    this.onedriveConfig = onedriveConfig;
+    this.vaultName = vaultName;
+    this.vaultFolderExists = false;
+    this.saveUpdatedConfigFunc = saveUpdatedConfigFunc;
+    this.client = Client.initWithMiddleware({
+      authProvider: new MyAuthProvider(onedriveConfig, saveUpdatedConfigFunc),
+    });
+  }
+
+  init = async () => {
+    // check token
+    if (
+      this.onedriveConfig.accessToken === "" ||
+      this.onedriveConfig.refreshToken === ""
+    ) {
+      throw Error("The user has not manually auth yet.");
+    }
+
+    // check vault folder
+    // log.info(`checking remote has folder /${this.vaultName}`);
+    if (this.vaultFolderExists) {
+      // log.info(`already checked, /${this.vaultName} exist before`)
+    } else {
+      const k = await this.client.api("/drive/special/approot/children").get();
+      // log.info(k);
+      this.vaultFolderExists =
+        (k.value as DriveItem[]).filter((x) => x.name === this.vaultName)
+          .length > 0;
+      if (!this.vaultFolderExists) {
+        log.info(`remote does not have folder /${this.vaultName}`);
+        await this.client.api("/drive/special/approot/children").post({
+          name: `${this.vaultName}`,
+          folder: {},
+          "@microsoft.graph.conflictBehavior": "replace",
+        });
+        log.info(`remote folder /${this.vaultName} created`);
+        this.vaultFolderExists = true;
+      } else {
+        // log.info(`remote folder /${this.vaultName} exists`);
+      }
+    }
+  };
+}
+
+export const getOnedriveClient = (
+  onedriveConfig: OnedriveConfig,
+  vaultName: string,
+  saveUpdatedConfigFunc: () => Promise<any>
+) => {
+  return new WrappedOnedriveClient(
+    onedriveConfig,
+    vaultName,
+    saveUpdatedConfigFunc
+  );
+};
+
+/**
+ * Use delta api to list all files and folders
+ * https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_delta?view=odsp-graph-online
+ * @param client
+ * @param prefix
+ */
+export const listFromRemote = async (
+  client: WrappedOnedriveClient,
+  prefix?: string
+) => {
+  if (prefix !== undefined) {
+    throw Error("prefix not supported (yet)");
+  }
+  await client.init();
+
+  const NEXT_LINK_KEY = "@odata.nextLink";
+  const DELTA_LINK_KEY = "@odata.deltaLink";
+  let res = await client.client
+    .api(`/drive/special/approot:/${client.vaultName}:/delta`)
+    .get();
+  let driveItems = res.value as DriveItem[];
+
+  while (NEXT_LINK_KEY in res) {
+    res = await client.client.api(res[NEXT_LINK_KEY]).get();
+    driveItems.push(...cloneDeep(res.value as DriveItem[]));
+  }
+
+  // lastly we should have delta link?
+  if (DELTA_LINK_KEY in res) {
+    client.onedriveConfig.deltaLink = res[DELTA_LINK_KEY];
+    await client.saveUpdatedConfigFunc();
+  }
+
+  driveItems = driveItems.map((x) => {
+    const y = cloneDeep(x);
+    y.parentReference.path = y.parentReference.path.replace("/Apps", "/应用");
+    return y;
+  });
+
+  // unify everything to RemoteItem
+  const unifiedContents = driveItems
+    .map((x) => fromDriveItemToRemoteItem(x, client.vaultName))
+    .filter((x) => x.key !== "/");
+  return {
+    Contents: unifiedContents,
+  };
+};
+
+export const getRemoteMeta = async (
+  client: WrappedOnedriveClient,
+  fileOrFolderPath: string
+) => {
+  await client.init();
+  const remotePath = getOnedrivePath(fileOrFolderPath, client.vaultName);
+  // log.info(`remotePath=${remotePath}`);
+  const rsp = await client.client
+    .api(remotePath)
+    .select("cTag,eTag,fileSystemInfo,folder,file,name,parentReference,size")
+    .get();
+  // log.info(rsp);
+  const driveItem = rsp as DriveItem;
+  const res = fromDriveItemToRemoteItem(driveItem, client.vaultName);
+  // log.info(res);
+  return res;
+};
+
+export const uploadToRemote = async (
+  client: WrappedOnedriveClient,
+  fileOrFolderPath: string,
+  vault: Vault,
+  isRecursively: boolean = false,
+  password: string = "",
+  remoteEncryptedKey: string = "",
+  foldersCreatedBefore: Set<string> | undefined = undefined
+) => {
+  await client.init();
+
+  let uploadFile = fileOrFolderPath;
+  if (password !== "") {
+    uploadFile = remoteEncryptedKey;
+  }
+  uploadFile = getOnedrivePath(uploadFile, client.vaultName);
+  // log.info(`uploadFile=${uploadFile}`);
+
+  const isFolder = fileOrFolderPath.endsWith("/");
+
+  if (isFolder && isRecursively) {
+    throw Error("upload function doesn't implement recursive function yet!");
+  } else if (isFolder && !isRecursively) {
+    // folder
+    if (password === "") {
+      // if not encrypted, mkdir a remote folder
+      if (foldersCreatedBefore?.has(uploadFile)) {
+        // created, pass
+      } else {
+        // https://stackoverflow.com/questions/56479865/creating-nested-folders-in-one-go-onedrive-api
+        // use PATCH to create folder recursively!!!
+        await client.client.api(uploadFile).patch({
+          folder: {},
+          "@microsoft.graph.conflictBehavior": "replace",
+        });
+      }
+      const res = await getRemoteMeta(client, uploadFile);
+      return res;
+    } else {
+      // if encrypted,
+      // upload a fake, random-size file
+      // with the encrypted file name
+      const byteLengthRandom = getRandomIntInclusive(
+        1,
+        65536 /* max allowed */
+      );
+      const arrBufRandom = await encryptArrayBuffer(
+        getRandomArrayBuffer(byteLengthRandom),
+        password
+      );
+
+      const uploadSession: LargeFileUploadSession =
+        await LargeFileUploadTask.createUploadSession(
+          client.client,
+          `https://graph.microsoft.com/v1.0/me${encodeURIComponent(
+            uploadFile
+          )}:/createUploadSession`,
+          {
+            item: {
+              "@microsoft.graph.conflictBehavior": "replace",
+            },
+          }
+        );
+      const task = new LargeFileUploadTask(
+        client.client,
+        new FileUpload(
+          arrBufRandom,
+          path.posix.basename(uploadFile),
+          arrBufRandom.byteLength
+        ),
+        uploadSession,
+        {
+          rangeSize: 1024 * 1024,
+          uploadEventHandlers: {
+            progress: (range?: Range) => {
+              // Handle progress event
+              // log.info(
+              //   `uploading ${range.minValue}-${range.maxValue} of ${fileOrFolderPath}`
+              // );
+            },
+          } as UploadEventHandlers,
+        } as LargeFileUploadTaskOptions
+      );
+      const uploadResult: UploadResult = await task.upload();
+      // log.info(uploadResult)
+      const res = await getRemoteMeta(client, uploadFile);
+      return res;
+    }
+  } else {
+    // file
+    // we ignore isRecursively parameter here
+    const localContent = await vault.adapter.readBinary(fileOrFolderPath);
+    let remoteContent = localContent;
+    if (password !== "") {
+      remoteContent = await encryptArrayBuffer(localContent, password);
+    }
+
+    // no need to create parent folders firstly, cool!
+
+    // we need to customize the special root folder,
+    // so use LargeFileUploadTask instead of OneDriveLargeFileUploadTask
+    const progress = (range?: Range) => {
+      // Handle progress event
+      // log.info(
+      //   `uploading ${range.minValue}-${range.maxValue} of ${fileOrFolderPath}`
+      // );
+    };
+    const uploadEventHandlers: UploadEventHandlers = {
+      progress: progress,
+    };
+    const options: LargeFileUploadTaskOptions = {
+      rangeSize: 1024 * 1024,
+      uploadEventHandlers: uploadEventHandlers,
+    };
+    const payload = {
+      item: {
+        "@microsoft.graph.conflictBehavior": "replace",
+      },
+    };
+    // uploadFile already starts with /drive/special/approot:/${vaultName}
+    const uploadSession: LargeFileUploadSession =
+      await LargeFileUploadTask.createUploadSession(
+        client.client,
+        `https://graph.microsoft.com/v1.0/me${encodeURIComponent(
+          uploadFile
+        )}:/createUploadSession`,
+        payload
+      );
+    const fileObject = new FileUpload(
+      remoteContent,
+      path.posix.basename(uploadFile),
+      remoteContent.byteLength
+    );
+    const task = new LargeFileUploadTask(
+      client.client,
+      fileObject,
+      uploadSession,
+      options
+    );
+    const uploadResult: UploadResult = await task.upload();
+    // log.info(uploadResult)
+    const res = await getRemoteMeta(client, uploadFile);
+    return res;
+  }
+};
+
+const downloadFromRemoteRaw = async (
+  client: WrappedOnedriveClient,
+  fileOrFolderPath: string
+): Promise<ArrayBuffer> => {
+  await client.init();
+  const key = getOnedrivePath(fileOrFolderPath, client.vaultName);
+  const rsp = await client.client
+    .api(key)
+    .select("@microsoft.graph.downloadUrl")
+    .get();
+  const downloadUrl: string = rsp["@microsoft.graph.downloadUrl"];
+  const content = await (await fetch(downloadUrl)).arrayBuffer();
+  return content;
+};
+
+export const downloadFromRemote = async (
+  client: WrappedOnedriveClient,
+  fileOrFolderPath: string,
+  vault: Vault,
+  mtime: number,
+  password: string = "",
+  remoteEncryptedKey: string = ""
+) => {
+  await client.init();
+
+  const isFolder = fileOrFolderPath.endsWith("/");
+
+  await mkdirpInVault(fileOrFolderPath, vault);
+
+  if (isFolder) {
+    // mkdirp locally is enough
+    // do nothing here
+  } else {
+    let downloadFile = fileOrFolderPath;
+    if (password !== "") {
+      downloadFile = remoteEncryptedKey;
+    }
+    downloadFile = getOnedrivePath(downloadFile, client.vaultName);
+    const remoteContent = await downloadFromRemoteRaw(client, downloadFile);
+    let localContent = remoteContent;
+    if (password !== "") {
+      localContent = await decryptArrayBuffer(remoteContent, password);
+    }
+    await vault.adapter.writeBinary(fileOrFolderPath, localContent, {
+      mtime: mtime,
+    });
+  }
+};
+
+export const deleteFromRemote = async (
+  client: WrappedOnedriveClient,
+  fileOrFolderPath: string,
+  password: string = "",
+  remoteEncryptedKey: string = ""
+) => {
+  if (fileOrFolderPath === "/") {
+    return;
+  }
+  let remoteFileName = fileOrFolderPath;
+  if (password !== "") {
+    remoteFileName = remoteEncryptedKey;
+  }
+  remoteFileName = getOnedrivePath(remoteFileName, client.vaultName);
+
+  await client.init();
+  await client.client.api(remoteFileName).delete();
+};
+
+export const checkConnectivity = async (client: WrappedOnedriveClient) => {
+  try {
+    const k = await getUserDisplayName(client);
+    return k !== "<unknown display name>";
+  } catch (err) {
+    return false;
+  }
+};
+
+export const getUserDisplayName = async (client: WrappedOnedriveClient) => {
+  await client.init();
+  const res: User = await client.client.api("/me").select("displayName").get();
+  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
+ * @param client
+ */
+// export const revokeAuth = async (client: WrappedOnedriveClient) => {
+//   await client.init();
+//   await client.client.api('/me/revokeSignInSessions').post(undefined);
+// };
+
+export const getRevokeAddr = async () => {
+  return "https://account.live.com/consent/Manage";
+};

src/remoteForS3.ts

@@ -1,34 +1,32 @@
-import { Buffer } from "buffer";
-import { Readable } from "stream";
-
-import { Vault } from "obsidian";
-
-import { Upload } from "@aws-sdk/lib-storage";
-import {
-  S3Client,
-  ListObjectsV2Command,
-  PutObjectCommand,
-  GetObjectCommand,
-  DeleteObjectCommand,
-  HeadObjectCommand,
-  HeadBucketCommand,
-  ListObjectsV2CommandInput,
-  ListObjectsV2CommandOutput,
-  HeadObjectCommandOutput,
-} from "@aws-sdk/client-s3";
-export { S3Client } from "@aws-sdk/client-s3";
-
 import type { _Object } from "@aws-sdk/client-s3";
-
+import {
+  DeleteObjectCommand,
+  GetObjectCommand,
+  HeadBucketCommand,
+  HeadObjectCommand,
+  HeadObjectCommandOutput,
+  ListObjectsV2Command,
+  ListObjectsV2CommandInput,
+  PutObjectCommand,
+  S3Client,
+} from "@aws-sdk/client-s3";
+import { Upload } from "@aws-sdk/lib-storage";
+import { Buffer } from "buffer";
+import * as mime from "mime-types";
+import { Vault } from "obsidian";
+import { Readable } from "stream";
+import { RemoteItem, S3Config } from "./baseTypes";
+import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
 import {
   arrayBufferToBuffer,
   bufferToArrayBuffer,
   mkdirpInVault,
 } from "./misc";
-import * as mime from "mime-types";
 
-import { RemoteItem, S3Config } from "./baseTypes";
+export { S3Client } from "@aws-sdk/client-s3";
-import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
 
 export const DEFAULT_S3_CONFIG = {
   s3Endpoint: "",
@@ -155,7 +153,7 @@ export const uploadToRemote = async (
       },
     });
     upload.on("httpUploadProgress", (progress) => {
-      // console.log(progress);
+      // log.info(progress);
     });
     await upload.done();
 

src/remoteForWebdav.ts

@@ -1,18 +1,14 @@
 import { Buffer } from "buffer";
-import { FileStats, Vault } from "obsidian";
+import { Vault } from "obsidian";
+import type { FileStat, WebDAVClient } from "webdav/web";
 import { AuthType, BufferLike, createClient } from "webdav/web";
-import type { WebDAVClient, ResponseDataDetailed, FileStat } from "webdav/web";
+import type { RemoteItem, WebdavConfig } from "./baseTypes";
+import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
+import { bufferToArrayBuffer, getPathFolder, mkdirpInVault } from "./misc";
 export type { WebDAVClient } from "webdav/web";
 
-import type { RemoteItem, WebdavAuthType, WebdavConfig } from "./baseTypes";
+import * as origLog from "loglevel";
-
+const log = origLog.getLogger("rs-default");
-import {
-  arrayBufferToBuffer,
-  bufferToArrayBuffer,
-  mkdirpInVault,
-  getPathFolder,
-} from "./misc";
-import { decryptArrayBuffer, encryptArrayBuffer } from "./encrypt";
 
 export const DEFAULT_WEBDAV_CONFIG = {
   address: "",
@@ -21,22 +17,35 @@ export const DEFAULT_WEBDAV_CONFIG = {
   authType: "basic",
 } as WebdavConfig;
 
-const getWebdavPath = (fileOrFolderPath: string) => {
+const getWebdavPath = (fileOrFolderPath: string, vaultName: string) => {
+  let key = fileOrFolderPath;
+  if (fileOrFolderPath === "/" || fileOrFolderPath === "") {
+    // special
+    key = `/${vaultName}/`;
+  }
   if (!fileOrFolderPath.startsWith("/")) {
-    return `/${fileOrFolderPath}`;
+    key = `/${vaultName}/${fileOrFolderPath}`;
   }
-  return fileOrFolderPath;
+  return key;
 };
 
-const getNormPath = (fileOrFolderPath: string) => {
+const getNormPath = (fileOrFolderPath: string, vaultName: string) => {
-  if (fileOrFolderPath.startsWith("/")) {
+  if (
-    return fileOrFolderPath.slice(1);
+    !(
+      fileOrFolderPath === `/${vaultName}` ||
+      fileOrFolderPath.startsWith(`/${vaultName}/`)
+    )
+  ) {
+    throw Error(`"${fileOrFolderPath}" doesn't starts with "/${vaultName}/"`);
   }
-  return fileOrFolderPath;
+  // if (fileOrFolderPath.startsWith("/")) {
+  //   return fileOrFolderPath.slice(1);
+  // }
+  return fileOrFolderPath.slice(`/${vaultName}/`.length);
 };
 
-const fromWebdavItemToRemoteItem = (x: FileStat) => {
+const fromWebdavItemToRemoteItem = (x: FileStat, vaultName: string) => {
-  let key = getNormPath(x.filename);
+  let key = getNormPath(x.filename, vaultName);
   if (x.type === "directory" && !key.endsWith("/")) {
     key = `${key}/`;
   }
@@ -49,45 +58,90 @@ const fromWebdavItemToRemoteItem = (x: FileStat) => {
   } as RemoteItem;
 };
 
-export const getWebdavClient = (webdavConfig: WebdavConfig) => {
+export class WrappedWebdavClient {
-  if (webdavConfig.username !== "" && webdavConfig.password !== "") {
+  webdavConfig: WebdavConfig;
-    return createClient(webdavConfig.address, {
+  vaultName: string;
-      username: webdavConfig.username,
+  client: WebDAVClient;
-      password: webdavConfig.password,
+  vaultFolderExists: boolean;
-      authType:
+  constructor(webdavConfig: WebdavConfig, vaultName: string) {
-        webdavConfig.authType === "digest"
+    this.webdavConfig = webdavConfig;
-          ? AuthType.Digest
+    this.vaultName = vaultName;
-          : AuthType.Password,
+    this.vaultFolderExists = false;
-    });
-  } else {
-    console.log("no password");
-    return createClient(webdavConfig.address);
   }
+
+  init = async () => {
+    // init client if not inited
+    if (this.client === undefined) {
+      if (
+        this.webdavConfig.username !== "" &&
+        this.webdavConfig.password !== ""
+      ) {
+        this.client = createClient(this.webdavConfig.address, {
+          username: this.webdavConfig.username,
+          password: this.webdavConfig.password,
+          authType:
+            this.webdavConfig.authType === "digest"
+              ? AuthType.Digest
+              : AuthType.Password,
+        });
+      } else {
+        log.info("no password");
+        this.client = createClient(this.webdavConfig.address);
+      }
+    }
+
+    // check vault folder
+    if (this.vaultFolderExists) {
+      // pass
+    } else {
+      const res = await this.client.exists(`/${this.vaultName}`);
+      if (res) {
+        // log.info("remote vault folder exits!");
+        this.vaultFolderExists = true;
+      } else {
+        log.info("remote vault folder not exists, creating");
+        await this.client.createDirectory(`/${this.vaultName}`);
+        log.info("remote vault folder created!");
+        this.vaultFolderExists = true;
+      }
+    }
+  };
+}
+
+export const getWebdavClient = (
+  webdavConfig: WebdavConfig,
+  vaultName: string
+) => {
+  return new WrappedWebdavClient(webdavConfig, vaultName);
 };
 
 export const getRemoteMeta = async (
-  client: WebDAVClient,
+  client: WrappedWebdavClient,
   fileOrFolderPath: string
 ) => {
-  const res = (await client.stat(getWebdavPath(fileOrFolderPath), {
+  await client.init();
+  const remotePath = getWebdavPath(fileOrFolderPath, client.vaultName);
+  // log.info(`remotePath = ${remotePath}`);
+  const res = (await client.client.stat(remotePath, {
     details: false,
   })) as FileStat;
-  return fromWebdavItemToRemoteItem(res);
+  return fromWebdavItemToRemoteItem(res, client.vaultName);
 };
 
 export const uploadToRemote = async (
-  client: WebDAVClient,
+  client: WrappedWebdavClient,
   fileOrFolderPath: string,
   vault: Vault,
   isRecursively: boolean = false,
   password: string = "",
   remoteEncryptedKey: string = ""
 ) => {
+  await client.init();
   let uploadFile = fileOrFolderPath;
   if (password !== "") {
     uploadFile = remoteEncryptedKey;
   }
-  uploadFile = getWebdavPath(uploadFile);
+  uploadFile = getWebdavPath(uploadFile, client.vaultName);
 
   const isFolder = fileOrFolderPath.endsWith("/");
 
@@ -97,17 +151,17 @@ export const uploadToRemote = async (
     // folder
     if (password === "") {
       // if not encrypted, mkdir a remote folder
-      await client.createDirectory(uploadFile, {
+      await client.client.createDirectory(uploadFile, {
         recursive: true,
       });
       const res = await getRemoteMeta(client, uploadFile);
       return res;
     } else {
       // if encrypted, upload a fake file with the encrypted file name
-      await client.putFileContents(uploadFile, "", {
+      await client.client.putFileContents(uploadFile, "", {
         overwrite: true,
         onUploadProgress: (progress) => {
-          console.log(`Uploaded ${progress.loaded} bytes of ${progress.total}`);
+          // log.info(`Uploaded ${progress.loaded} bytes of ${progress.total}`);
         },
       });
 
@@ -124,12 +178,12 @@ export const uploadToRemote = async (
     // we need to create folders before uploading
     const dir = getPathFolder(uploadFile);
     if (dir !== "/" && dir !== "") {
-      await client.createDirectory(dir, { recursive: true });
+      await client.client.createDirectory(dir, { recursive: true });
     }
-    await client.putFileContents(uploadFile, remoteContent, {
+    await client.client.putFileContents(uploadFile, remoteContent, {
       overwrite: true,
       onUploadProgress: (progress) => {
-        console.log(`Uploaded ${progress.loaded} bytes of ${progress.total}`);
+        log.info(`Uploaded ${progress.loaded} bytes of ${progress.total}`);
       },
     });
 
@@ -137,26 +191,36 @@ export const uploadToRemote = async (
   }
 };
 
-export const listFromRemote = async (client: WebDAVClient, prefix?: string) => {
+export const listFromRemote = async (
+  client: WrappedWebdavClient,
+  prefix?: string
+) => {
   if (prefix !== undefined) {
     throw Error("prefix not supported");
   }
-  const contents = (await client.getDirectoryContents("/", {
+  await client.init();
-    deep: true,
+  const contents = (await client.client.getDirectoryContents(
-    details: false /* no need for verbose details here */,
+    `/${client.vaultName}`,
-    glob: "/**" /* avoid dot files by using glob */,
+    {
-  })) as FileStat[];
+      deep: true,
+      details: false /* no need for verbose details here */,
+      glob: "/**" /* avoid dot files by using glob */,
+    }
+  )) as FileStat[];
   return {
-    Contents: contents.map((x) => fromWebdavItemToRemoteItem(x)),
+    Contents: contents.map((x) =>
+      fromWebdavItemToRemoteItem(x, client.vaultName)
+    ),
   };
 };
 
 const downloadFromRemoteRaw = async (
-  client: WebDAVClient,
+  client: WrappedWebdavClient,
   fileOrFolderPath: string
 ) => {
-  const buff = (await client.getFileContents(
+  await client.init();
-    getWebdavPath(fileOrFolderPath)
+  const buff = (await client.client.getFileContents(
+    getWebdavPath(fileOrFolderPath, client.vaultName)
   )) as BufferLike;
   if (buff instanceof ArrayBuffer) {
     return buff;
@@ -167,13 +231,15 @@ const downloadFromRemoteRaw = async (
 };
 
 export const downloadFromRemote = async (
-  client: WebDAVClient,
+  client: WrappedWebdavClient,
   fileOrFolderPath: string,
   vault: Vault,
   mtime: number,
   password: string = "",
   remoteEncryptedKey: string = ""
 ) => {
+  await client.init();
+
   const isFolder = fileOrFolderPath.endsWith("/");
 
   await mkdirpInVault(fileOrFolderPath, vault);
@@ -189,7 +255,7 @@ export const downloadFromRemote = async (
     if (password !== "") {
       downloadFile = remoteEncryptedKey;
     }
-    downloadFile = getWebdavPath(downloadFile);
+    downloadFile = getWebdavPath(downloadFile, client.vaultName);
     const remoteContent = await downloadFromRemoteRaw(client, downloadFile);
     let localContent = remoteContent;
     if (password !== "") {
@@ -202,7 +268,7 @@ export const downloadFromRemote = async (
 };
 
 export const deleteFromRemote = async (
-  client: WebDAVClient,
+  client: WrappedWebdavClient,
   fileOrFolderPath: string,
   password: string = "",
   remoteEncryptedKey: string = ""
@@ -214,18 +280,21 @@ export const deleteFromRemote = async (
   if (password !== "") {
     remoteFileName = remoteEncryptedKey;
   }
-  remoteFileName = getWebdavPath(remoteFileName);
+  remoteFileName = getWebdavPath(remoteFileName, client.vaultName);
+
+  await client.init();
   try {
-    await client.deleteFile(remoteFileName);
+    await client.client.deleteFile(remoteFileName);
-    // console.log(`delete ${remoteFileName} succeeded`);
+    // log.info(`delete ${remoteFileName} succeeded`);
   } catch (err) {
     console.error("some error while deleting");
-    console.log(err);
+    log.info(err);
   }
 };
 
-export const checkConnectivity = async (client: WebDAVClient) => {
+export const checkConnectivity = async (client: WrappedWebdavClient) => {
   try {
+    await client.init();
     const results = await getRemoteMeta(client, "/");
     if (results === undefined) {
       return false;

src/settings.ts

@@ -0,0 +1,988 @@
+import { App, Modal, Notice, PluginSettingTab, Setting } from "obsidian";
+import type { SUPPORTED_SERVICES_TYPE, WebdavAuthType } from "./baseTypes";
+import { exportSyncPlansToFiles } from "./debugMode";
+import { exportQrCodeUri } from "./importExport";
+import {
+  clearAllSyncMetaMapping,
+  clearAllSyncPlanRecords,
+  destroyDBs,
+} from "./localdb";
+import type RemotelySavePlugin from "./main"; // unavoidable
+import { RemoteClient } from "./remote";
+import {
+  DEFAULT_DROPBOX_CONFIG,
+  getAuthUrlAndVerifier as getAuthUrlAndVerifierDropbox,
+  sendAuthReq as sendAuthReqDropbox,
+  setConfigBySuccessfullAuthInplace,
+} from "./remoteForDropbox";
+import {
+  DEFAULT_ONEDRIVE_CONFIG,
+  getAuthUrlAndVerifier as getAuthUrlAndVerifierOnedrive,
+} from "./remoteForOnedrive";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
+
+class PasswordModal extends Modal {
+  plugin: RemotelySavePlugin;
+  newPassword: string;
+  constructor(app: App, plugin: RemotelySavePlugin, newPassword: string) {
+    super(app);
+    this.plugin = plugin;
+    this.newPassword = newPassword;
+  }
+
+  onOpen() {
+    let { contentEl } = this;
+    // contentEl.setText("Add Or change password.");
+    contentEl.createEl("h2", { text: "Hold on and PLEASE READ ON..." });
+    contentEl.createEl("p", {
+      text: "If the field is not empty, files would be encrypted locally before being uploaded.",
+    });
+    contentEl.createEl("p", {
+      text: "If the field is empty, then files would be uploaded without encryption.",
+    });
+
+    contentEl.createEl("p", {
+      text: "Attention 1/5: The vault name is NOT encrypted. The plugin creates a folder with the vault name on some remote services.",
+      cls: "password-disclaimer",
+    });
+    contentEl.createEl("p", {
+      text: "Attention 2/5: The password itself is stored in PLAIN TEXT LOCALLY.",
+      cls: "password-disclaimer",
+    });
+    contentEl.createEl("p", {
+      text: "Attention 3/5: Some metadata are not encrypted or can be easily guessed. (File sizes are closed to their unencrypted ones, and directory path may be stored as 0-byte-size object.)",
+      cls: "password-disclaimer",
+    });
+    contentEl.createEl("p", {
+      text: "Attention 4/5: You should make sure the remote store IS EMPTY, or REMOTE FILES WERE ENCRYPTED BY THAT NEW PASSWORD, to avoid conflictions.",
+    });
+    contentEl.createEl("p", {
+      text: "Attention 5/5: The longer the password, the better.",
+    });
+
+    new Setting(contentEl)
+      .addButton((button) => {
+        button.setButtonText("The Second Confirm to change password.");
+        button.onClick(async () => {
+          this.plugin.settings.password = this.newPassword;
+          await this.plugin.saveSettings();
+          new Notice("New password saved!");
+          this.close();
+        });
+        button.setClass("password-second-confirm");
+      })
+      .addButton((button) => {
+        button.setButtonText("Go Back");
+        button.onClick(() => {
+          this.close();
+        });
+      });
+  }
+
+  onClose() {
+    let { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class DropboxAuthModal 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() {
+    let { contentEl } = this;
+
+    const { authUrl, verifier } = await getAuthUrlAndVerifierDropbox(
+      this.plugin.settings.dropbox.clientID
+    );
+    this.plugin.oauth2Info.verifier = verifier;
+
+    contentEl.createEl("p", {
+      text: "Visit the address in a browser, and follow the steps.",
+    });
+    contentEl.createEl("p", {
+      text: "Finally you should be redirected to Obsidian.",
+    });
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+  }
+
+  onClose() {
+    let { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export class OnedriveAuthModal 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() {
+    let { contentEl } = this;
+
+    const { authUrl, verifier } = await getAuthUrlAndVerifierOnedrive(
+      this.plugin.settings.onedrive.clientID,
+      this.plugin.settings.onedrive.authority
+    );
+    this.plugin.oauth2Info.verifier = verifier;
+
+    contentEl.createEl("p", {
+      text: "Currently only OneDrive for personal is supported. OneDrive for Business is NOT supported (yet).",
+    });
+
+    contentEl.createEl("p", {
+      text: "Visit the address in a browser, and follow the steps.",
+    });
+    contentEl.createEl("p", {
+      text: "Finally you should be redirected to Obsidian.",
+    });
+
+    const div2 = contentEl.createDiv();
+    div2.createEl(
+      "button",
+      {
+        text: "Click to copy the auth url",
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(authUrl);
+          new Notice("the auth url copied to clipboard!");
+        };
+      }
+    );
+
+    contentEl.createEl("p").createEl("a", {
+      href: authUrl,
+      text: authUrl,
+    });
+  }
+
+  onClose() {
+    let { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export class OnedriveRevokeAuthModal 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() {
+    let { contentEl } = this;
+    contentEl.createEl("p", {
+      text: 'Step 1: Go to the following address, click the "Edit" button for the plugin, then click "Remove these permissions" button on the page.',
+    });
+    const consentUrl = "https://microsoft.com/consent";
+    contentEl.createEl("p").createEl("a", {
+      href: consentUrl,
+      text: consentUrl,
+    });
+
+    contentEl.createEl("p", {
+      text: "Step 2: Click the button below, to clean the locally-saved login credentials.",
+    });
+
+    new Setting(contentEl)
+      .setName("Clean Locally-Saved Login Credentials")
+      .setDesc("You need to click the button.")
+      .addButton(async (button) => {
+        button.setButtonText("Clean");
+        button.onClick(async () => {
+          try {
+            this.plugin.settings.onedrive = JSON.parse(
+              JSON.stringify(DEFAULT_ONEDRIVE_CONFIG)
+            );
+            await this.plugin.saveSettings();
+            this.authDiv.toggleClass(
+              "onedrive-auth-button-hide",
+              this.plugin.settings.onedrive.username !== ""
+            );
+            this.revokeAuthDiv.toggleClass(
+              "onedrive-revoke-auth-button-hide",
+              this.plugin.settings.onedrive.username === ""
+            );
+            new Notice("Cleaned!");
+            this.close();
+          } catch (err) {
+            console.error(err);
+            new Notice("Something goes wrong while revoking");
+          }
+        });
+      });
+  }
+
+  onClose() {
+    let { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+class ExportSettingsQrCodeModal extends Modal {
+  plugin: RemotelySavePlugin;
+  constructor(app: App, plugin: RemotelySavePlugin) {
+    super(app);
+    this.plugin = plugin;
+  }
+
+  async onOpen() {
+    let { contentEl } = this;
+
+    const { rawUri, imgUri } = await exportQrCodeUri(
+      this.plugin.settings,
+      this.app.vault.getName(),
+      this.plugin.manifest.version
+    );
+
+    const div1 = contentEl.createDiv();
+    div1.createEl("p", {
+      text: "This exports not-oauth2 settings. (It means that Dropbox, OneDrive info are NOT exported.)",
+    });
+    div1.createEl("p", {
+      text: "You can use another device to scan this qrcode.",
+    });
+    div1.createEl("p", {
+      text: "Or, you can click the button to copy the special url.",
+    });
+
+    const div2 = contentEl.createDiv();
+    div2.createEl(
+      "button",
+      {
+        text: "Click to copy the special URI",
+      },
+      (el) => {
+        el.onclick = async () => {
+          await navigator.clipboard.writeText(rawUri);
+          new Notice("special uri copied to clipboard!");
+        };
+      }
+    );
+
+    const div3 = contentEl.createDiv();
+    div3.createEl(
+      "img",
+      {
+        cls: "qrcode-img",
+      },
+      async (el) => {
+        el.src = imgUri;
+      }
+    );
+  }
+
+  onClose() {
+    let { contentEl } = this;
+    contentEl.empty();
+  }
+}
+
+export class RemotelySaveSettingTab extends PluginSettingTab {
+  plugin: RemotelySavePlugin;
+
+  constructor(app: App, plugin: RemotelySavePlugin) {
+    super(app, plugin);
+    this.plugin = plugin;
+  }
+
+  display(): void {
+    let { containerEl } = this;
+
+    containerEl.empty();
+
+    containerEl.createEl("h1", { text: "Remotely Save" });
+
+    //////////////////////////////////////////////////
+    // below for general
+    //////////////////////////////////////////////////
+
+    const generalDiv = containerEl.createEl("div");
+    generalDiv.createEl("h2", { text: "General" });
+
+    const passwordDiv = generalDiv.createEl("div");
+    let newPassword = `${this.plugin.settings.password}`;
+    new Setting(passwordDiv)
+      .setName("encryption password")
+      .setDesc(
+        'Password for E2E encryption. Empty for no password. You need to click "Confirm".'
+      )
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(`${this.plugin.settings.password}`)
+          .onChange(async (value) => {
+            newPassword = value.trim();
+          })
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Confirm");
+        button.onClick(async () => {
+          new PasswordModal(this.app, this.plugin, newPassword).open();
+        });
+      });
+
+    //////////////////////////////////////////////////
+    // below for general chooser (part 1/2)
+    //////////////////////////////////////////////////
+
+    // we need to create the div in advance of any other service divs
+    const serviceChooserDiv = generalDiv.createEl("div");
+
+    //////////////////////////////////////////////////
+    // below for s3
+    //////////////////////////////////////////////////
+
+    const s3Div = containerEl.createEl("div", { cls: "s3-hide" });
+    s3Div.toggleClass("s3-hide", this.plugin.settings.serviceType !== "s3");
+    s3Div.createEl("h2", { text: "Remote For S3 or compatible" });
+
+    s3Div.createEl("p", {
+      text: "Disclaimer: This plugin is NOT an official Amazon product.",
+      cls: "s3-disclaimer",
+    });
+
+    s3Div.createEl("p", {
+      text: "Disclaimer: The information is stored in 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.",
+      cls: "s3-disclaimer",
+    });
+
+    s3Div.createEl("p", {
+      text: "You need to configure CORS to allow requests from origin app://obsidian.md and capacitor://localhost and http://localhost",
+    });
+
+    s3Div.createEl("p", {
+      text: "Some Amazon S3 official docs for references:",
+    });
+
+    const s3LinksUl = s3Div.createEl("div").createEl("ul");
+
+    s3LinksUl.createEl("li").createEl("a", {
+      href: "https://docs.aws.amazon.com/general/latest/gr/s3.html",
+      text: "Endpoint and region info",
+    });
+
+    s3LinksUl.createEl("li").createEl("a", {
+      href: "https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/getting-your-credentials.html",
+      text: "Access key ID and Secret access key info",
+    });
+
+    s3LinksUl.createEl("li").createEl("a", {
+      href: "https://docs.aws.amazon.com/AmazonS3/latest/userguide/enabling-cors-examples.html",
+      text: "Configuring CORS",
+    });
+
+    new Setting(s3Div)
+      .setName("s3Endpoint")
+      .setDesc("s3Endpoint")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(this.plugin.settings.s3.s3Endpoint)
+          .onChange(async (value) => {
+            this.plugin.settings.s3.s3Endpoint = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(s3Div)
+      .setName("s3Region")
+      .setDesc("s3Region")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(`${this.plugin.settings.s3.s3Region}`)
+          .onChange(async (value) => {
+            this.plugin.settings.s3.s3Region = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(s3Div)
+      .setName("s3AccessKeyID")
+      .setDesc("s3AccessKeyID")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(`${this.plugin.settings.s3.s3AccessKeyID}`)
+          .onChange(async (value) => {
+            this.plugin.settings.s3.s3AccessKeyID = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(s3Div)
+      .setName("s3SecretAccessKey")
+      .setDesc("s3SecretAccessKey")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(`${this.plugin.settings.s3.s3SecretAccessKey}`)
+          .onChange(async (value) => {
+            this.plugin.settings.s3.s3SecretAccessKey = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(s3Div)
+      .setName("s3BucketName")
+      .setDesc("s3BucketName")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(`${this.plugin.settings.s3.s3BucketName}`)
+          .onChange(async (value) => {
+            this.plugin.settings.s3.s3BucketName = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(s3Div)
+      .setName("check connectivity")
+      .setDesc("check connectivity")
+      .addButton(async (button) => {
+        button.setButtonText("Check");
+        button.onClick(async () => {
+          new Notice("Checking...");
+          const client = new RemoteClient("s3", this.plugin.settings.s3);
+          const res = await client.checkConnectivity();
+          if (res) {
+            new Notice("Great! The bucket can be accessed.");
+          } else {
+            new Notice("The S3 bucket cannot be reached.");
+          }
+        });
+      });
+
+    //////////////////////////////////////////////////
+    // below for dropbpx
+    //////////////////////////////////////////////////
+
+    const dropboxDiv = containerEl.createEl("div", { cls: "dropbox-hide" });
+    dropboxDiv.toggleClass(
+      "dropbox-hide",
+      this.plugin.settings.serviceType !== "dropbox"
+    );
+    dropboxDiv.createEl("h2", { text: "Remote For Dropbox" });
+    dropboxDiv.createEl("p", {
+      text: "Disclaimer: This app is NOT an official Dropbox product.",
+      cls: "dropbox-disclaimer",
+    });
+    dropboxDiv.createEl("p", {
+      text: "Disclaimer: The information is stored in locally. Other malicious/harmful/faulty plugins could read the info. If you see any unintentional access to your Dropbox, please immediately disconnect this app on https://www.dropbox.com/account/connected_apps .",
+      cls: "dropbox-disclaimer",
+    });
+    dropboxDiv.createEl("p", {
+      text: `We will create and sync inside the folder /Apps/${
+        this.plugin.manifest.id
+      }/${this.app.vault.getName()} on your Dropbox.`,
+    });
+
+    const dropboxSelectAuthDiv = dropboxDiv.createDiv();
+    const dropboxAuthDiv = dropboxSelectAuthDiv.createDiv({
+      cls: "dropbox-auth-button-hide",
+    });
+    const dropboxRevokeAuthDiv = dropboxSelectAuthDiv.createDiv({
+      cls: "dropbox-revoke-auth-button-hide",
+    });
+
+    const dropboxRevokeAuthSetting = new Setting(dropboxRevokeAuthDiv)
+      .setName("Revoke Auth")
+      .setDesc(
+        `You've connected as user ${this.plugin.settings.dropbox.username}. If you want to disconnect, click this button`
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Revoke Auth");
+        button.onClick(async () => {
+          try {
+            const self = this;
+            const client = new RemoteClient(
+              "dropbox",
+              undefined,
+              undefined,
+              this.plugin.settings.dropbox,
+              undefined,
+              this.app.vault.getName(),
+              () => self.plugin.saveSettings()
+            );
+            await client.revokeAuth();
+            this.plugin.settings.dropbox = JSON.parse(
+              JSON.stringify(DEFAULT_DROPBOX_CONFIG)
+            );
+            await this.plugin.saveSettings();
+            dropboxAuthDiv.toggleClass(
+              "dropbox-auth-button-hide",
+              this.plugin.settings.dropbox.username !== ""
+            );
+            dropboxRevokeAuthDiv.toggleClass(
+              "dropbox-revoke-auth-button-hide",
+              this.plugin.settings.dropbox.username === ""
+            );
+            new Notice("Revoked!");
+          } catch (err) {
+            console.error(err);
+            new Notice("Something goes wrong while revoking");
+          }
+        });
+      });
+
+    new Setting(dropboxAuthDiv)
+      .setName("Auth")
+      .setDesc("Auth")
+      .addButton(async (button) => {
+        button.setButtonText("Auth");
+        button.onClick(async () => {
+          const modal = new DropboxAuthModal(
+            this.app,
+            this.plugin,
+            dropboxAuthDiv,
+            dropboxRevokeAuthDiv,
+            dropboxRevokeAuthSetting
+          );
+          this.plugin.oauth2Info.helperModal = modal;
+          this.plugin.oauth2Info.authDiv = dropboxAuthDiv;
+          this.plugin.oauth2Info.revokeDiv = dropboxRevokeAuthDiv;
+          this.plugin.oauth2Info.revokeAuthSetting = dropboxRevokeAuthSetting;
+          modal.open();
+        });
+      });
+
+    dropboxAuthDiv.toggleClass(
+      "dropbox-auth-button-hide",
+      this.plugin.settings.dropbox.username !== ""
+    );
+    dropboxRevokeAuthDiv.toggleClass(
+      "dropbox-revoke-auth-button-hide",
+      this.plugin.settings.dropbox.username === ""
+    );
+
+    new Setting(dropboxDiv)
+      .setName("check connectivity")
+      .setDesc("check connectivity")
+      .addButton(async (button) => {
+        button.setButtonText("Check");
+        button.onClick(async () => {
+          new Notice("Checking...");
+          const self = this;
+          const client = new RemoteClient(
+            "dropbox",
+            undefined,
+            undefined,
+            this.plugin.settings.dropbox,
+            undefined,
+            this.app.vault.getName(),
+            () => self.plugin.saveSettings()
+          );
+
+          const res = await client.checkConnectivity();
+          if (res) {
+            new Notice("Great! We can connect to Dropbox!");
+          } else {
+            new Notice("We cannot connect to Dropbox.");
+          }
+        });
+      });
+
+    //////////////////////////////////////////////////
+    // below for onedrive
+    //////////////////////////////////////////////////
+
+    const onedriveDiv = containerEl.createEl("div", { cls: "onedrive-hide" });
+    onedriveDiv.toggleClass(
+      "onedrive-hide",
+      this.plugin.settings.serviceType !== "onedrive"
+    );
+    onedriveDiv.createEl("h2", { text: "Remote For Onedrive (for personal)" });
+    onedriveDiv.createEl("p", {
+      text: "Disclaimer: This app is NOT an official Microsoft / Onedrive product.",
+      cls: "onedrive-disclaimer",
+    });
+    onedriveDiv.createEl("p", {
+      text: "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 .",
+      cls: "onedrive-disclaimer",
+    });
+    onedriveDiv.createEl("p", {
+      text: `We will create and sync inside the folder /Apps/${
+        this.plugin.manifest.id
+      }/${this.app.vault.getName()} on your Onedrive.`,
+    });
+
+    onedriveDiv.createEl("p", {
+      text: "Currently only OneDrive for personal is supported. OneDrive for Business is NOT supported (yet).",
+    });
+
+    const onedriveSelectAuthDiv = onedriveDiv.createDiv();
+    const onedriveAuthDiv = onedriveSelectAuthDiv.createDiv({
+      cls: "onedrive-auth-button-hide",
+    });
+    const onedriveRevokeAuthDiv = onedriveSelectAuthDiv.createDiv({
+      cls: "onedrive-revoke-auth-button-hide",
+    });
+
+    const onedriveRevokeAuthSetting = new Setting(onedriveRevokeAuthDiv)
+      .setName("Revoke Auth")
+      .setDesc(
+        `You've connected as user ${this.plugin.settings.onedrive.username}. If you want to disconnect, click this button`
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Revoke Auth");
+        button.onClick(async () => {
+          new OnedriveRevokeAuthModal(
+            this.app,
+            this.plugin,
+            onedriveAuthDiv,
+            onedriveRevokeAuthDiv
+          ).open();
+        });
+      });
+
+    new Setting(onedriveAuthDiv)
+      .setName("Auth")
+      .setDesc("Auth")
+      .addButton(async (button) => {
+        button.setButtonText("Auth");
+        button.onClick(async () => {
+          const modal = new OnedriveAuthModal(
+            this.app,
+            this.plugin,
+            onedriveAuthDiv,
+            onedriveRevokeAuthDiv,
+            onedriveRevokeAuthSetting
+          );
+          this.plugin.oauth2Info.helperModal = modal;
+          this.plugin.oauth2Info.authDiv = onedriveAuthDiv;
+          this.plugin.oauth2Info.revokeDiv = onedriveRevokeAuthDiv;
+          this.plugin.oauth2Info.revokeAuthSetting = onedriveRevokeAuthSetting;
+          modal.open();
+        });
+      });
+
+    onedriveAuthDiv.toggleClass(
+      "onedrive-auth-button-hide",
+      this.plugin.settings.onedrive.username !== ""
+    );
+    onedriveRevokeAuthDiv.toggleClass(
+      "onedrive-revoke-auth-button-hide",
+      this.plugin.settings.onedrive.username === ""
+    );
+
+    new Setting(onedriveDiv)
+      .setName("check connectivity")
+      .setDesc("check connectivity")
+      .addButton(async (button) => {
+        button.setButtonText("Check");
+        button.onClick(async () => {
+          new Notice("Checking...");
+          const self = this;
+          const client = new RemoteClient(
+            "onedrive",
+            undefined,
+            undefined,
+            undefined,
+            this.plugin.settings.onedrive,
+            this.app.vault.getName(),
+            () => self.plugin.saveSettings()
+          );
+
+          const res = await client.checkConnectivity();
+          if (res) {
+            new Notice("Great! We can connect to Onedrive!");
+          } else {
+            new Notice("We cannot connect to Onedrive.");
+          }
+        });
+      });
+
+    //////////////////////////////////////////////////
+    // below for webdav
+    //////////////////////////////////////////////////
+
+    const webdavDiv = containerEl.createEl("div", { cls: "webdav-hide" });
+    webdavDiv.toggleClass(
+      "webdav-hide",
+      this.plugin.settings.serviceType !== "webdav"
+    );
+
+    webdavDiv.createEl("h2", { text: "Remote For Webdav" });
+
+    webdavDiv.createEl("p", {
+      text: "Disclaimer: The information is stored in 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.",
+      cls: "webdav-disclaimer",
+    });
+
+    webdavDiv.createEl("p", {
+      text: "You need to configure CORS to allow requests from origin app://obsidian.md and capacitor://localhost and http://localhost",
+    });
+
+    webdavDiv.createEl("p", {
+      text: `We will create and sync inside the folder /${this.app.vault.getName()} on your server.`,
+    });
+
+    new Setting(webdavDiv)
+      .setName("server address")
+      .setDesc("server address")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(this.plugin.settings.webdav.address)
+          .onChange(async (value) => {
+            this.plugin.settings.webdav.address = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(webdavDiv)
+      .setName("server username")
+      .setDesc("server username")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(this.plugin.settings.webdav.username)
+          .onChange(async (value) => {
+            this.plugin.settings.webdav.username = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(webdavDiv)
+      .setName("server password")
+      .setDesc("server password")
+      .addText((text) =>
+        text
+          .setPlaceholder("")
+          .setValue(this.plugin.settings.webdav.password)
+          .onChange(async (value) => {
+            this.plugin.settings.webdav.password = value.trim();
+            await this.plugin.saveSettings();
+          })
+      );
+
+    new Setting(webdavDiv)
+      .setName("server auth type")
+      .setDesc("If no password, this option would be ignored.")
+      .addDropdown((dropdown) => {
+        dropdown.addOption("basic", "basic");
+        // dropdown.addOption("digest", "digest");
+
+        dropdown
+          .setValue(this.plugin.settings.webdav.authType)
+          .onChange(async (val: WebdavAuthType) => {
+            this.plugin.settings.webdav.authType = val;
+            await this.plugin.saveSettings();
+          });
+      });
+
+    new Setting(webdavDiv)
+      .setName("check connectivity")
+      .setDesc("check connectivity")
+      .addButton(async (button) => {
+        button.setButtonText("Check");
+        button.onClick(async () => {
+          new Notice("Checking...");
+          const client = new RemoteClient(
+            "webdav",
+            undefined,
+            this.plugin.settings.webdav,
+            undefined,
+            undefined,
+            this.app.vault.getName()
+          );
+          const res = await client.checkConnectivity();
+          if (res) {
+            new Notice("Great! The webdav server can be accessed.");
+          } else {
+            new Notice(
+              "The webdav server cannot be reached (possible to be any of address/username/password/authtype/CORS errors)."
+            );
+          }
+        });
+      });
+
+    //////////////////////////////////////////////////
+    // below for general chooser (part 2/2)
+    //////////////////////////////////////////////////
+
+    // we need to create chooser
+    // after all service-div-s being created
+    new Setting(serviceChooserDiv)
+      .setName("Choose service")
+      .setDesc("Choose a service.")
+      .addDropdown(async (dropdown) => {
+        dropdown.addOption("s3", "S3 or compatible");
+        dropdown.addOption("dropbox", "Dropbox");
+        dropdown.addOption("webdav", "Webdav (beta)");
+        dropdown.addOption("onedrive", "OneDrive for personal (alpha)");
+        dropdown
+          .setValue(this.plugin.settings.serviceType)
+          .onChange(async (val: SUPPORTED_SERVICES_TYPE) => {
+            this.plugin.settings.serviceType = val;
+            s3Div.toggleClass(
+              "s3-hide",
+              this.plugin.settings.serviceType !== "s3"
+            );
+            dropboxDiv.toggleClass(
+              "dropbox-hide",
+              this.plugin.settings.serviceType !== "dropbox"
+            );
+            onedriveDiv.toggleClass(
+              "onedrive-hide",
+              this.plugin.settings.serviceType !== "onedrive"
+            );
+            webdavDiv.toggleClass(
+              "webdav-hide",
+              this.plugin.settings.serviceType !== "webdav"
+            );
+            await this.plugin.saveSettings();
+          });
+      });
+
+    //////////////////////////////////////////////////
+    // below for import and export functions
+    //////////////////////////////////////////////////
+
+    // import and export
+    const importExportDiv = containerEl.createEl("div");
+    importExportDiv.createEl("h2", {
+      text: "Import and Export Partial Settings",
+    });
+
+    new Setting(importExportDiv)
+      .setName("export")
+      .setDesc("Export not-oauth2 settings by generating a qrcode.")
+      .addButton(async (button) => {
+        button.setButtonText("Get QR Code");
+        button.onClick(async () => {
+          new ExportSettingsQrCodeModal(this.app, this.plugin).open();
+        });
+      });
+
+    new Setting(importExportDiv)
+      .setName("import")
+      .setDesc(
+        "You should open a camera or scan-qrcode app, to manually scan the QR code."
+      );
+
+    //////////////////////////////////////////////////
+    // below for debug
+    //////////////////////////////////////////////////
+
+    const debugDiv = containerEl.createEl("div");
+    debugDiv.createEl("h2", { text: "Debug" });
+
+    const setConsoleLogLevelDiv = debugDiv.createDiv("div");
+    new Setting(setConsoleLogLevelDiv)
+      .setName("alter console log level")
+      .setDesc(
+        'By default the log level is "info". You can change to "debug" to get verbose infomation in console.'
+      )
+      .addDropdown(async (dropdown) => {
+        dropdown.addOption("info", "info");
+        dropdown.addOption("debug", "debug");
+        dropdown
+          .setValue(this.plugin.settings.currLogLevel)
+          .onChange(async (val: string) => {
+            this.plugin.settings.currLogLevel = val;
+            log.setLevel(val as any);
+            await this.plugin.saveSettings();
+            log.info(`the log level is changed to ${val}`);
+          });
+      });
+    const syncPlanDiv = debugDiv.createEl("div");
+    new Setting(syncPlanDiv)
+      .setName("export sync plans")
+      .setDesc(
+        "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"
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Export");
+        button.onClick(async () => {
+          await exportSyncPlansToFiles(this.plugin.db, this.app.vault);
+          new Notice("sync plans history exported");
+        });
+      });
+    new Setting(syncPlanDiv)
+      .setName("delete sync plans history in db")
+      .setDesc("delete sync plans history in db")
+      .addButton(async (button) => {
+        button.setButtonText("Delete History");
+        button.onClick(async () => {
+          await clearAllSyncPlanRecords(this.plugin.db);
+          new Notice("sync plans history (in db) deleted");
+        });
+      });
+
+    const syncMappingDiv = debugDiv.createEl("div");
+    new Setting(syncMappingDiv)
+      .setName("delete sync mappings history in db")
+      .setDesc(
+        "Sync mappings history stores the actual LOCAL last modified time of the REMOTE objects. Clearing it may cause unnecessary data exchanges in next-time sync. Click the button to delete sync mappings history in db"
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Delete Sync Mappings");
+        button.onClick(async () => {
+          await clearAllSyncMetaMapping(this.plugin.db);
+          new Notice("sync mappings history (in local db) deleted");
+        });
+      });
+
+    const dbsResetDiv = debugDiv.createEl("div");
+    new Setting(dbsResetDiv)
+      .setName("reset local internal cache/databases")
+      .setDesc(
+        "Reset local internal caches/databases (for debugging purposes). You would want to reload the plugin after resetting this. This option will not empty the {s3, password...} settings."
+      )
+      .addButton(async (button) => {
+        button.setButtonText("Reset");
+        button.onClick(async () => {
+          await destroyDBs();
+          new Notice(
+            "Local internal cache/databases deleted. Please manually reload the plugin."
+          );
+        });
+      });
+  }
+}

src/sync.ts

@@ -1,20 +1,23 @@
-import { TAbstractFile, TFolder, TFile, Vault } from "obsidian";
+import { TAbstractFile, TFile, TFolder, Vault } from "obsidian";
-
+import type { RemoteItem, SUPPORTED_SERVICES_TYPE } from "./baseTypes";
-import {
-  clearDeleteRenameHistoryOfKey,
-  upsertSyncMetaMappingData,
-  getSyncMetaMappingByRemoteKey,
-} from "./localdb";
-import type { FileFolderHistoryRecord, InternalDBs } from "./localdb";
-
-import { RemoteClient } from "./remote";
-import type { SUPPORTED_SERVICES_TYPE, RemoteItem } from "./baseTypes";
-import { mkdirpInVault, isHiddenPath, isVaildText, setToString } from "./misc";
 import {
   decryptBase32ToString,
-  encryptStringToBase32,
+  decryptBase64urlToString,
+  encryptStringToBase64url,
   MAGIC_ENCRYPTED_PREFIX_BASE32,
+  MAGIC_ENCRYPTED_PREFIX_BASE64URL,
 } from "./encrypt";
+import type { FileFolderHistoryRecord, InternalDBs } from "./localdb";
+import {
+  clearDeleteRenameHistoryOfKey,
+  getSyncMetaMappingByRemoteKey,
+  upsertSyncMetaMappingData,
+} from "./localdb";
+import { isHiddenPath, isVaildText, mkdirpInVault } from "./misc";
+import { RemoteClient } from "./remote";
+
+import * as origLog from "loglevel";
+const log = origLog.getLogger("rs-default");
 
 export type SyncStatusType =
   | "idle"
@@ -85,7 +88,7 @@ export const isPasswordOk = async (
   }
   const santyCheckKey = remote[0].key;
   if (santyCheckKey.startsWith(MAGIC_ENCRYPTED_PREFIX_BASE32)) {
-    // this is encrypted!
+    // this is encrypted using old base32!
     // try to decrypt it using the provided password.
     if (password === "") {
       return {
@@ -96,6 +99,38 @@ export const isPasswordOk = async (
     try {
       const res = await decryptBase32ToString(santyCheckKey, password);
 
+      // additional test
+      // because iOS Safari bypasses decryption with wrong password!
+      if (isVaildText(res)) {
+        return {
+          ok: true,
+          reason: "password_matched",
+        } as PasswordCheckType;
+      } else {
+        return {
+          ok: false,
+          reason: "invalid_text_after_decryption",
+        } as PasswordCheckType;
+      }
+    } catch (error) {
+      return {
+        ok: false,
+        reason: "password_not_matched",
+      } as PasswordCheckType;
+    }
+  }
+  if (santyCheckKey.startsWith(MAGIC_ENCRYPTED_PREFIX_BASE64URL)) {
+    // this is encrypted using new base64url!
+    // try to decrypt it using the provided password.
+    if (password === "") {
+      return {
+        ok: false,
+        reason: "remote_encrypted_local_no_password",
+      } as PasswordCheckType;
+    }
+    try {
+      const res = await decryptBase64urlToString(santyCheckKey, password);
+
       // additional test
       // because iOS Safari bypasses decryption with wrong password!
       if (isVaildText(res)) {
@@ -145,7 +180,15 @@ const ensembleMixedStates = async (
       const remoteEncryptedKey = entry.key;
       let key = remoteEncryptedKey;
       if (password !== "") {
-        key = await decryptBase32ToString(remoteEncryptedKey, password);
+        if (remoteEncryptedKey.startsWith(MAGIC_ENCRYPTED_PREFIX_BASE32)) {
+          key = await decryptBase32ToString(remoteEncryptedKey, password);
+        } else if (
+          remoteEncryptedKey.startsWith(MAGIC_ENCRYPTED_PREFIX_BASE64URL)
+        ) {
+          key = await decryptBase64urlToString(remoteEncryptedKey, password);
+        } else {
+          throw Error(`unexpected key=${remoteEncryptedKey}`);
+        }
       }
       const backwardMapping = await getSyncMetaMappingByRemoteKey(
         remoteType,
@@ -435,7 +478,10 @@ const dispatchOperationToActual = async (
   if (password !== "") {
     remoteEncryptedKey = state.remote_encrypted_key;
     if (remoteEncryptedKey === undefined || remoteEncryptedKey === "") {
-      remoteEncryptedKey = await encryptStringToBase32(key, password);
+      // the old version uses base32
+      // remoteEncryptedKey = await encryptStringToBase32(key, password);
+      // the new version users base64url
+      remoteEncryptedKey = await encryptStringToBase64url(key, password);
     }
   }
 
@@ -530,16 +576,17 @@ export const doActualSync = async (
   )) {
     const k2 = k as string;
     const v2 = v as FileOrFolderMixedState;
+    log.debug(`start syncing "${k2}" with plan ${JSON.stringify(v2)}`);
     await dispatchOperationToActual(
-      k as string,
+      k2,
-      v as FileOrFolderMixedState,
+      v2,
       client,
       db,
       vault,
       password,
       foldersCreatedBefore
     );
-    // console.log(`finished ${k}, with ${setToString(foldersCreatedBefore)}`);
+    // log.info(`finished ${k}, with ${setToString(foldersCreatedBefore)}`);
   }
   // await Promise.all(
   //   Object.entries(keyStates)

styles.css

@@ -1,6 +1,10 @@
 /* set the styles */
 
-.password_second_confirm {
+.password-second-confirm {
+  font-weight: bold;
+}
+
+.password-disclaimer {
   font-weight: bold;
 }
 
@@ -26,6 +30,21 @@
   display: none;
 }
 
+.onedrive-disclaimer {
+  font-weight: bold;
+}
+.onedrive-hide {
+  display: none;
+}
+
+.onedrive-auth-button-hide {
+  display: none;
+}
+
+.onedrive-revoke-auth-button-hide {
+  display: none;
+}
+
 .webdav-disclaimer {
   font-weight: bold;
 }

tests/encrypt.test.ts

@@ -1,14 +1,15 @@
-import * as fs from "fs";
-import * as path from "path";
 import * as chai from "chai";
 import chaiAsPromised from "chai-as-promised";
-import { base64ToBase32, bufferToArrayBuffer } from "../src/misc";
+import * as fs from "fs";
+import * as path from "path";
 import {
   decryptArrayBuffer,
   decryptBase32ToString,
   encryptArrayBuffer,
   encryptStringToBase32,
+  encryptStringToBase64url,
 } from "../src/encrypt";
+import { base64ToBase64url, bufferToArrayBuffer } from "../src/misc";
 
 chai.use(chaiAsPromised);
 const expect = chai.expect;
@@ -52,7 +53,7 @@ describe("Encryption tests", () => {
     ).toString("utf-8");
     const password = "somepassword";
     const saltHex = "8302F586FAB491EC";
-    const enc = await encryptStringToBase32(
+    const enc = await encryptStringToBase64url(
       fileContent,
       password,
       undefined,
@@ -65,9 +66,9 @@ describe("Encryption tests", () => {
     const opensslBase64Res =
       "U2FsdGVkX1+DAvWG+rSR7BPXMnlvSSVGMdjsx7kE1CTH+28P+yAZRdDGgFWMGkMd";
     // we output base32, so we need some transformation
-    const opensslBase32Res = base64ToBase32(opensslBase64Res);
+    const opensslBase64urlRes = base64ToBase64url(opensslBase64Res);
 
-    expect(enc).equal(opensslBase32Res);
+    expect(enc).equal(opensslBase64urlRes);
   });
 
   it("should encrypt binary file and get the same result as openssl", async () => {

tests/misc.test.ts

@@ -1,7 +1,5 @@
-import * as fs from "fs";
-import * as path from "path";
 import { expect } from "chai";
-
+import { JSDOM } from "jsdom";
 import * as misc from "../src/misc";
 
 describe("Misc: hidden file", () => {
@@ -133,3 +131,17 @@ describe("Misc: get dirname", () => {
     expect(y).to.equal("/");
   });
 });
+
+describe("Misc: extract svg", () => {
+  beforeEach(function () {
+    const fakeBrowser = new JSDOM("");
+    global.window = fakeBrowser.window as any;
+  });
+
+  it("should extract rect from svg correctly", () => {
+    const x = "<svg><rect/><g/></svg>";
+    const y = misc.extractSvgSub(x);
+    // console.log(x)
+    expect(y).to.equal("<rect/><g/>");
+  });
+});

versions.json

@@ -1,3 +1,3 @@
 {
-  "0.2.3": "0.12.15"
+  "0.2.8": "0.12.15"
 }

webpack.config.js

@@ -4,6 +4,8 @@ const webpack = require("webpack");
 const TerserPlugin = require("terser-webpack-plugin");
 
 const DEFAULT_DROPBOX_APP_KEY = process.env.DROPBOX_APP_KEY || "";
+const DEFAULT_ONEDRIVE_CLIENT_ID = process.env.ONEDRIVE_CLIENT_ID || "";
+const DEFAULT_ONEDRIVE_AUTHORITY = process.env.ONEDRIVE_AUTHORITY || "";
 
 module.exports = {
   entry: "./src/main.ts",
@@ -16,6 +18,8 @@ module.exports = {
   plugins: [
     new webpack.DefinePlugin({
       "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": `"${DEFAULT_ONEDRIVE_AUTHORITY}"`,
     }),
     // Work around for Buffer is undefined:
     // https://github.com/webpack/changelog-v5/issues/10
@@ -33,6 +37,10 @@ module.exports = {
         use: "ts-loader",
         exclude: /node_modules/,
       },
+      {
+        test: /\.svg?$/,
+        type: "asset/source",
+      },
     ],
   },
   resolve: {
@@ -43,8 +51,8 @@ module.exports = {
       // buffer: require.resolve("buffer/"),
       // console: require.resolve("console-browserify"),
       // constants: require.resolve("constants-browserify"),
-      // crypto: require.resolve("crypto-browserify"),
+      crypto: require.resolve("crypto-browserify"),
-      crypto: false,
+      // crypto: false,
       // domain: require.resolve("domain-browser"),
       // events: require.resolve("events"),
       // http: require.resolve("stream-http"),