248 lines
12 KiB
JavaScript
248 lines
12 KiB
JavaScript
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/**
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* Functions that check for and update existing plugins.
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* @module PluginUpdater
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* @version 0.1.2
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*/
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import PluginUtilities from "./pluginutilities";
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import DOMTools from "./domtools";
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import Logger from "./logger";
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import DiscordClasses from "./discordclasses";
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import {EmulatedTooltip, Toasts} from "ui";
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/**
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* Function that gets the remote version from the file contents.
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* @param {string} fileContent - the content of the remote file
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* @returns {string} - remote version
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* @callback module:PluginUpdater~versioner
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*/
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/**
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* Comparator that takes the current version and the remote version,
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* then compares them returning `true` if there is an update and `false` otherwise.
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* @param {string} currentVersion - the current version of the plugin
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* @param {string} remoteVersion - the remote version of the plugin
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* @returns {boolean} - whether the plugin has an update or not
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* @callback module:PluginUpdater~comparator
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*/
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export default class PluginUpdater {
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static get CSS() { return require("../styles/updates.css"); }
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/**
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* Checks for updates for the specified plugin at the specified link. The final
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* parameter should link to the raw text of the plugin and will compare semantic
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* versions.
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* @param {string} pluginName - name of the plugin
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* @param {string} currentVersion - current version (semantic versioning only)
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* @param {string} updateURL - url to check for update
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* @param {module:PluginUpdater~versioner} [versioner] - versioner that finds the remote version. If not provided uses {@link module:PluginUpdater.defaultVersioner}.
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* @param {module:PluginUpdater~comparator} [comparator] - comparator that determines if there is an update. If not provided uses {@link module:PluginUpdater.defaultComparator}.
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*/
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static checkForUpdate(pluginName, currentVersion, updateURL, versioner, comparator) {
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let updateLink = "https://raw.githubusercontent.com/rauenzi/BetterDiscordAddons/master/Plugins/" + pluginName + "/" + pluginName + ".plugin.js";
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if (updateURL) updateLink = updateURL;
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if (typeof(versioner) != "function") versioner = this.defaultVersioner;
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if (typeof(comparator) != "function") comparator = this.defaultComparator;
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if (typeof window.PluginUpdates === "undefined") {
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window.PluginUpdates = {
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plugins: {},
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checkAll: function() {
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for (const key in this.plugins) {
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const plugin = this.plugins[key];
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if (!plugin.versioner) plugin.versioner = PluginUpdater.defaultVersioner;
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if (!plugin.comparator) plugin.comparator = PluginUpdater.defaultComparator;
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PluginUpdater.processUpdateCheck(plugin.name, plugin.raw);
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}
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},
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interval: setInterval(() => {
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window.PluginUpdates.checkAll();
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}, 7200000)
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};
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this.patchPluginList();
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}
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window.PluginUpdates.plugins[updateLink] = {name: pluginName, raw: updateLink, version: currentVersion, versioner: versioner, comparator: comparator};
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PluginUpdater.processUpdateCheck(pluginName, updateLink);
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}
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/**
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* Will check for updates and automatically show or remove the update notice
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* bar based on the internal result. Better not to call this directly and to
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* instead use {@link module:PluginUpdater.checkForUpdate}.
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* @param {string} pluginName - name of the plugin to check
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* @param {string} updateLink - link to the raw text version of the plugin
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*/
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static processUpdateCheck(pluginName, updateLink) {
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const request = require("request");
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request(updateLink, (error, response, result) => {
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if (error) return;
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const remoteVersion = window.PluginUpdates.plugins[updateLink].versioner(result);
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const hasUpdate = window.PluginUpdates.plugins[updateLink].comparator(window.PluginUpdates.plugins[updateLink].version, remoteVersion);
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if (hasUpdate) this.showUpdateNotice(pluginName, updateLink);
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else this.removeUpdateNotice(pluginName);
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});
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}
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/**
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* The default versioner used as {@link module:PluginUpdater~versioner} for {@link module:PluginUpdater.checkForUpdate}.
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* This works on basic semantic versioning e.g. "1.0.0". You do not need to provide this as a versioner if your plugin adheres
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* to this style as this will be used as default.
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* @param {string} currentVersion
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* @param {string} content
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*/
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static defaultVersioner(content) {
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const remoteVersion = content.match(/['"][0-9]+\.[0-9]+\.[0-9]+['"]/i);
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if (!remoteVersion) return "0.0.0";
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return remoteVersion.toString().replace(/['"]/g, "");
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}
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/**
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* The default comparator used as {@link module:PluginUpdater~comparator} for {@link module:PluginUpdater.checkForUpdate}.
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* This works on basic semantic versioning e.g. "1.0.0". You do not need to provide this as a comparator if your plugin adheres
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* to this style as this will be used as default.
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* @param {string} currentVersion
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* @param {string} content
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*/
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static defaultComparator(currentVersion, remoteVersion) {
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currentVersion = currentVersion.split(".").map((e) => {return parseInt(e);});
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remoteVersion = remoteVersion.split(".").map((e) => {return parseInt(e);});
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if (remoteVersion[0] > currentVersion[0]) return true;
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else if (remoteVersion[0] == currentVersion[0] && remoteVersion[1] > currentVersion[1]) return true;
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else if (remoteVersion[0] == currentVersion[0] && remoteVersion[1] == currentVersion[1] && remoteVersion[2] > currentVersion[2]) return true;
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return false;
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}
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static patchPluginList() {
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// Patcher.after("ZeresLibrary", V2C_ContentColumn.prototype, "componentDidMount", (self) => {
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// if (self._reactInternalFiber.key != "pcolumn") return;
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// const column = DiscordModules.ReactDOM.findDOMNode(self);
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// if (!column) return;
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// const button = column.getElementsByClassName("bd-pfbtn")[0];
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// if (!button || button.nextElementSibling.classList.contains("bd-updatebtn")) return;
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// button.after(PluginUpdater.createUpdateButton());
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// });
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// const button = document.getElementsByClassName("bd-pfbtn")[0];
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// if (!button || !button.textContent.toLowerCase().includes("plugin") || button.nextElementSibling.classList.contains("bd-updatebtn")) return;
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// button.after(PluginUpdater.createUpdateButton());
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}
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/**
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* Creates the update button found in the plugins page of BetterDiscord
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* settings. Returned button will already have listeners to create the tooltip.
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* @returns {HTMLElement} check for update button
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*/
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static createUpdateButton() {
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const updateButton = DOMTools.parseHTML(`<button class="bd-pfbtn bd-updatebtn" style="left: 220px;">Check for Updates</button>`);
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updateButton.onclick = function () {
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window.PluginUpdates.checkAll();
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};
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const tooltip = new EmulatedTooltip(updateButton, "Checks for updates of plugins that support this feature. Right-click for a list.");
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updateButton.oncontextmenu = function () {
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if (!window.PluginUpdates || !window.PluginUpdates.plugins) return;
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tooltip.label = Object.values(window.PluginUpdates.plugins).map(p => p.name).join(", ");
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tooltip.side = "bottom";
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tooltip.show();
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updateButton.onmouseout = function() {
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tooltip.label = "Checks for updates of plugins that support this feature. Right-click for a list.";
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tooltip.side = "top";
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};
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};
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return updateButton;
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}
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/**
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* Will download the latest version and replace the the old plugin version.
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* Will also update the button in the update bar depending on if the user
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* is using RestartNoMore plugin by square {@link https://github.com/Inve1951/BetterDiscordStuff/blob/master/plugins/restartNoMore.plugin.js}
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* @param {string} pluginName - name of the plugin to download
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* @param {string} updateLink - link to the raw text version of the plugin
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*/
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static downloadPlugin(pluginName, updateLink) {
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const request = require("request");
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const fileSystem = require("fs");
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const path = require("path");
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request(updateLink, async (error, response, body) => {
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if (error) return Logger.warn("PluginUpdates", "Unable to get update for " + pluginName);
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const remoteVersion = window.PluginUpdates.plugins[updateLink].versioner(body);
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let filename = updateLink.split("/");
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filename = filename[filename.length - 1];
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const file = path.join(PluginUtilities.getPluginsFolder(), filename);
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await new Promise(r => fileSystem.writeFile(file, body, r));
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Toasts.success(`${pluginName} ${window.PluginUpdates.plugins[updateLink].version} has been replaced by ${pluginName} ${remoteVersion}`);
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this.removeUpdateNotice(pluginName);
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const oldRNM = window.bdplugins["Restart-No-More"] && window.pluginCookie["Restart-No-More"];
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const newRNM = window.bdplugins["Restart No More"] && window.pluginCookie["Restart No More"];
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const BBDLoader = window.settingsCookie["fork-ps-5"];
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if (oldRNM || newRNM || BBDLoader) return;
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if (!window.PluginUpdates.downloaded) {
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window.PluginUpdates.downloaded = [];
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const button = DOMTools.parseHTML(`<button class="btn btn-reload ${DiscordClasses.Notices.btn} ${DiscordClasses.Notices.button}">Reload</button>`);
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const tooltip = new EmulatedTooltip(button, window.PluginUpdates.downloaded.join(", "), {side: "top"});
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button.addEventListener("click", (e) => {
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e.preventDefault();
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window.location.reload(false);
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});
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button.addEventListener("mouseenter", () => {
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tooltip.label = window.PluginUpdates.downloaded.join(", ");
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});
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document.getElementById("pluginNotice").append(button);
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}
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window.PluginUpdates.plugins[updateLink].version = remoteVersion;
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window.PluginUpdates.downloaded.push(pluginName);
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});
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}
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/**
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* Will show the update notice top bar seen in Discord. Better not to call
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* this directly and to instead use {@link module:PluginUpdater.checkForUpdate}.
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* @param {string} pluginName - name of the plugin
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* @param {string} updateLink - link to the raw text version of the plugin
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*/
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static showUpdateNotice(pluginName, updateLink) {
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if (!document.getElementById("pluginNotice")) {
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const noticeElement = DOMTools.parseHTML(`<div class="${DiscordClasses.Notices.notice} ${DiscordClasses.Notices.noticeInfo}" id="pluginNotice">
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<div class="${DiscordClasses.Notices.dismiss}" id="pluginNoticeDismiss"></div>
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<span class="notice-message">The following plugins have updates:</span> <strong id="outdatedPlugins"></strong>
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</div>`);
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DOMTools.query("[class*='app-'] > [class*='app-']").prepend(noticeElement);
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noticeElement.querySelector("#pluginNoticeDismiss").addEventListener("click", async () => {
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noticeElement.classList.add("closing");
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await new Promise(resolve => setTimeout(resolve, 400));
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noticeElement.remove();
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});
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}
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const pluginNoticeID = pluginName + "-notice";
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if (document.getElementById(pluginNoticeID)) return;
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const pluginNoticeElement = DOMTools.parseHTML(`<span id="${pluginNoticeID}">${pluginName}</span>`);
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pluginNoticeElement.addEventListener("click", () => {
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this.downloadPlugin(pluginName, updateLink);
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});
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if (document.getElementById("outdatedPlugins").querySelectorAll("span").length) document.getElementById("outdatedPlugins").append(DOMTools.createElement("<span class='separator'>, </span>"));
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document.getElementById("outdatedPlugins").append(pluginNoticeElement);
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}
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/**
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* Will remove the plugin from the update notice top bar seen in Discord.
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* Better not to call this directly and to instead use {@link module:PluginUpdater.checkForUpdate}.
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* @param {string} pluginName - name of the plugin
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*/
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static removeUpdateNotice(pluginName) {
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if (!document.getElementById("outdatedPlugins")) return;
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const notice = document.getElementById(pluginName + "-notice");
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if (notice) {
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if (notice.nextElementSibling && notice.nextElementSibling.matches(".separator")) notice.nextElementSibling.remove();
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else if (notice.previousElementSibling && notice.previousElementSibling.matches(".separator")) notice.previousElementSibling.remove();
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notice.remove();
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}
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if (!document.getElementById("outdatedPlugins").querySelectorAll("span").length) {
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if (document.querySelector("#pluginNotice .btn-reload")) document.querySelector("#pluginNotice .notice-message").textContent = "To finish updating you need to reload.";
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else document.getElementById("pluginNoticeDismiss").click();
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}
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}
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}
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