50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
"use strict";
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const electron = require('electron');
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const {
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NATIVE_MODULES_GET_PATHS,
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NATIVE_MODULES_INSTALL,
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NATIVE_MODULES_GET_HAS_NEW_UPDATER
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} = require('../common/constants').IPCEvents;
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const modulePromises = {};
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function getSanitizedModulePaths() {
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let sanitizedModulePaths = [];
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const {
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mainAppDirname,
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browserModulePaths
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} = electron.ipcRenderer.sendSync(NATIVE_MODULES_GET_PATHS);
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browserModulePaths.forEach(modulePath => {
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if (!modulePath.includes('electron.asar')) {
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sanitizedModulePaths.push(modulePath);
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}
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});
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const rendererModulePaths = require('module')._nodeModulePaths(mainAppDirname);
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sanitizedModulePaths = sanitizedModulePaths.concat(rendererModulePaths.slice(0, 2));
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return sanitizedModulePaths;
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}
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function getHasNewUpdater() {
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return electron.ipcRenderer.sendSync(NATIVE_MODULES_GET_HAS_NEW_UPDATER);
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}
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async function ensureModule(name) {
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if (modulePromises[name] == null) {
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modulePromises[name] = electron.ipcRenderer.invoke(NATIVE_MODULES_INSTALL, name);
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}
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const moduleInstall = modulePromises[name];
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await moduleInstall.catch(e => {
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modulePromises[name] = null;
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return Promise.reject(e);
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});
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module.paths = getSanitizedModulePaths();
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}
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function requireModule(name) {
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if (!/^discord_[a-z0-9_-]+$/.test(name) && name !== 'erlpack') {
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throw new Error('"' + String(name) + '" is not a whitelisted native module');
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}
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return require(name);
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}
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module.paths = getSanitizedModulePaths();
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module.exports = {
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ensureModule,
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requireModule,
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canBootstrapNewUpdater: !getHasNewUpdater()
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}; |