71 lines
1.7 KiB
TypeScript
71 lines
1.7 KiB
TypeScript
import { base64, base64url } from "rfc4648";
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import { reverseString } from "./misc";
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import type { RemotelySavePluginSettings } from "./baseTypes";
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import * as origLog from "loglevel";
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const log = origLog.getLogger("rs-default");
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const DEFAULT_README: string =
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"Do NOT modify this manually. It's generated automatically.";
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interface MessyConfigType {
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readme: string;
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d: string;
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}
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/**
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* this should accept the result after loadData();
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*/
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export const messyConfigToNormal = (
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x: MessyConfigType | RemotelySavePluginSettings | null | undefined
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): RemotelySavePluginSettings | null | undefined => {
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log.debug("loading, original config on disk:");
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log.debug(x);
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if (x === null || x === undefined) {
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log.debug("the messy config is null or undefined, skip");
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return x as any;
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}
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if ("readme" in x && "d" in x) {
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// we should decode
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const y = JSON.parse(
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(
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base64url.parse(reverseString(x["d"]), {
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out: Buffer.allocUnsafe as any,
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loose: true,
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}) as Buffer
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).toString("utf-8")
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);
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log.debug("loading, parsed config is:");
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log.debug(y);
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return y;
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} else {
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// return as is
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log.debug("loading, parsed config is the same");
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return x;
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}
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};
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/**
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* this should accept the result of original config
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*/
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export const normalConfigToMessy = (
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x: RemotelySavePluginSettings | null | undefined
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) => {
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if (x === null || x === undefined) {
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log.debug("the normal config is null or undefined, skip");
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return x;
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}
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const y = {
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readme: DEFAULT_README,
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d: reverseString(
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base64url.stringify(Buffer.from(JSON.stringify(x), "utf-8"), {
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pad: false,
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})
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),
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};
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log.debug("encoding, encoded config is:");
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log.debug(y);
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return y;
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};
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