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Prevent caching for extensions, themes, etc... #112

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merged 1 commit into from
Jan 25, 2022
Merged

Prevent caching for extensions, themes, etc... #112

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11 changes: 9 additions & 2 deletions extension.js
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Original file line number Diff line number Diff line change
Expand Up @@ -84,13 +84,17 @@ const getParamsFromGithubRaw = (url) => {
script.defer = true;
script.src = extensionManifest.extensionURL;

const randomString = (Math.random() + 1).toString(36).substring(2);

// If it's a github raw script, use jsdelivr
if (script.src.indexOf("raw.githubusercontent.com") > -1) {
const { user, repo, branch, filePath } = getParamsFromGithubRaw(extensionManifest.extensionURL);
if (!user || !repo || !branch || !filePath) return;
script.src = `https://cdn.jsdelivr.net/gh/${user}/${repo}@${branch}/${filePath}`;
}

script.src = `${script.src}?dummy=${randomString}`

document.body.appendChild(script);
};

Expand Down Expand Up @@ -207,7 +211,8 @@ const getParamsFromGithubRaw = (url) => {
const assetsUrl = userCssUrl.replace("/user.css", "/assets/");

console.log("Parsing CSS: ", userCssUrl);
let css = await fetch(userCssUrl).then(res => res.text());
const randomString = (Math.random() + 1).toString(36).substring(2);
let css = await fetch(`${userCssUrl}?dummy=${randomString}`).then(res => res.text());
// console.log("Parsed CSS: ", css);

let urls = css.matchAll(/url\(['|"](?<path>.+?)['|"]\)/gm) || [];
Expand Down Expand Up @@ -266,16 +271,18 @@ const getParamsFromGithubRaw = (url) => {
if (themeManifest.include && themeManifest.include.length) {
// console.log("Including js", installedThemeData.include);

const randomString = (Math.random() + 1).toString(36).substring(2);
themeManifest.include.forEach((script) => {
const newScript = document.createElement("script");
let src = script;

// If it's a github raw script, use jsdelivr
if (script.indexOf("raw.githubusercontent.com") > -1) {
const { user, repo, branch, filePath } = getParamsFromGithubRaw(script);
src = `https://cdn.jsdelivr.net/gh/${user}/${repo}@${branch}/${filePath}`;
}
// console.log({src});
newScript.src = src;
newScript.src = `${src}?dummy=${randomString}`;
newScript.classList.add("marketplaceScript");
document.body.appendChild(newScript);
});
Expand Down