127 lines
3.9 KiB
TypeScript
127 lines
3.9 KiB
TypeScript
/*
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* Vencord, a modification for Discord's desktop app
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* Copyright (c) 2022 Vendicated and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import Plugins from "~plugins";
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import { registerCommand, unregisterCommand } from "../api/Commands";
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import { Settings } from "../api/settings";
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import Logger from "../utils/logger";
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import { Patch, Plugin } from "../utils/types";
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const logger = new Logger("PluginManager", "#a6d189");
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export const plugins = Plugins;
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export const patches = [] as Patch[];
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for (const plugin of Object.values(Plugins)) if (plugin.patches && Settings.plugins[plugin.name].enabled) {
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for (const patch of plugin.patches) {
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patch.plugin = plugin.name;
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if (!Array.isArray(patch.replacement)) patch.replacement = [patch.replacement];
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patches.push(patch);
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}
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}
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export function startAllPlugins() {
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for (const name in Plugins) if (Settings.plugins[name].enabled) {
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startPlugin(Plugins[name]);
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}
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}
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export function startDependenciesRecursive(p: Plugin) {
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let restartNeeded = false;
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const failures: string[] = [];
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if (p.dependencies) for (const dep of p.dependencies) {
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if (!Settings.plugins[dep].enabled) {
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startDependenciesRecursive(Plugins[dep]);
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// If the plugin has patches, don't start the plugin, just enable it.
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if (Plugins[dep].patches) {
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logger.warn(`Enabling dependency ${dep} requires restart.`);
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Settings.plugins[dep].enabled = true;
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restartNeeded = true;
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continue;
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}
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const result = startPlugin(Plugins[dep]);
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if (!result) failures.push(dep);
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}
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}
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return { restartNeeded, failures };
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}
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export function startPlugin(p: Plugin) {
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if (p.start) {
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logger.info("Starting plugin", p.name);
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if (p.started) {
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logger.warn(`${p.name} already started`);
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return false;
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}
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try {
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p.start();
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p.started = true;
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} catch (e) {
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logger.error(`Failed to start ${p.name}\n`, e);
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return false;
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}
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}
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if (p.commands?.length) {
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logger.info("Registering commands of plugin", p.name);
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for (const cmd of p.commands) {
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try {
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registerCommand(cmd, p.name);
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} catch (e) {
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logger.error(`Failed to register command ${cmd.name}\n`, e);
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return false;
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}
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}
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}
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return true;
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}
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export function stopPlugin(p: Plugin) {
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if (p.stop) {
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logger.info("Stopping plugin", p.name);
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if (!p.started) {
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logger.warn(`${p.name} already stopped`);
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return false;
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}
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try {
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p.stop();
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p.started = false;
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} catch (e) {
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logger.error(`Failed to stop ${p.name}\n`, e);
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return false;
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}
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}
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if (p.commands?.length) {
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logger.info("Unregistering commands of plugin", p.name);
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for (const cmd of p.commands) {
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try {
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unregisterCommand(cmd.name);
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} catch (e) {
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logger.error(`Failed to unregister command ${cmd.name}\n`, e);
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return false;
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}
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}
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}
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return true;
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}
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