Vencord/src/plugins/_core/noTrack.ts

/*
 * Vencord, a modification for Discord's desktop app
 * Copyright (c) 2022 Vendicated and contributors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

import { definePluginSettings } from "@api/Settings";
import { Devs } from "@utils/constants";
import definePlugin, { OptionType } from "@utils/types";

const settings = definePluginSettings({
    disableAnalytics: {
        type: OptionType.BOOLEAN,
        description: "Disable Discord's tracking (analytics/'science')",
        default: true,
        restartNeeded: true
    }
});

export default definePlugin({
    name: "NoTrack",
    description: "Disable Discord's tracking (analytics/'science'), metrics and Sentry crash reporting",
    authors: [Devs.Cyn, Devs.Ven, Devs.Nuckyz, Devs.Arrow],
    required: true,

    settings,

    patches: [
        {
            find: "AnalyticsActionHandlers.handle",
            predicate: () => settings.store.disableAnalytics,
            replacement: {
                match: /^.+$/,
                replace: "()=>{}",
            },
        },
        {
            find: "window.DiscordSentry=",
            replacement: {
                match: /^.+$/,
                replace: "()=>{}",
            }
        },
        {
            find: ".METRICS,",
            replacement: [
                {
                    match: /this\._intervalId=/,
                    replace: "this._intervalId=void 0&&"
                },
                {
                    match: /(?:increment|distribution)\(\i(?:,\i)?\){/g,
                    replace: "$&return;"
                }
            ]
        },
        {
            find: ".installedLogHooks)",
            replacement: {
                // if getDebugLogging() returns false, the hooks don't get installed.
                match: "getDebugLogging(){",
                replace: "getDebugLogging(){return false;"
            }
        },
    ]
});