OpenAsar/src/bootstrap.js

137 lines
No EOL
4.2 KiB
JavaScript

const { app, session } = require('electron');
const { readFileSync } = require('fs');
const { join } = require('path');
if (!settings.get('enableHardwareAcceleration', true)) app.disableHardwareAcceleration();
process.env.PULSE_LATENCY_MSEC = process.env.PULSE_LATENCY_MSEC ?? 30;
const buildInfo = require('./utils/buildInfo');
app.setVersion(buildInfo.version); // More global because discord / electron
global.releaseChannel = buildInfo.releaseChannel;
log('BuildInfo', buildInfo);
const Constants = require('./Constants');
app.setAppUserModelId(Constants.APP_ID);
app.name = 'discord'; // Force name as sometimes breaks
const fatal = e => log('Fatal', e);
process.on('uncaughtException', console.error);
const splash = require('./splash');
const updater = require('./updater/updater');
const moduleUpdater = require('./updater/moduleUpdater');
const autoStart = require('./autoStart');
let desktopCore;
const startCore = () => {
if (oaConfig.js || oaConfig.css) session.defaultSession.webRequest.onHeadersReceived((d, cb) => {
delete d.responseHeaders['content-security-policy'];
cb(d);
});
app.on('browser-window-created', (e, bw) => { // Main window injection
bw.webContents.on('dom-ready', () => {
if (!bw.resizable) return; // Main window only
splash.pageReady(); // Override Core's pageReady with our own on dom-ready to show main window earlier
const [ channel = '', hash = '' ] = oaVersion.split('-'); // Split via -
bw.webContents.executeJavaScript(readFileSync(join(__dirname, 'mainWindow.js'), 'utf8')
.replaceAll('<hash>', hash).replaceAll('<channel>', channel)
.replaceAll('<notrack>', oaConfig.noTrack)
.replace('<css>', (oaConfig.css ?? '').replaceAll('\\', '\\\\').replaceAll('`', '\\`')));
if (oaConfig.js) bw.webContents.executeJavaScript(oaConfig.js);
});
});
desktopCore = require('./utils/requireNative')('discord_desktop_core');
desktopCore.startup({
splashScreen: splash,
moduleUpdater,
buildInfo,
Constants,
updater,
autoStart,
// Just requires
appSettings: require('./appSettings'),
paths: require('./paths'),
// Stubs
GPUSettings: {
replace: () => {}
},
crashReporterSetup: {
isInitialized: () => true,
metadata: {}
}
});
};
const startUpdate = () => {
const urls = [
oaConfig.noTrack !== false ? 'https://*/api/*/science' : '',
oaConfig.noTrack !== false ? 'https://*/api/*/metrics' : '',
oaConfig.noTyping === true ? 'https://*/api/*/typing' : ''
].filter(x => x);
if (urls.length > 0) session.defaultSession.webRequest.onBeforeRequest({ urls }, (e, cb) => cb({ cancel: true }));
const startMin = process.argv?.includes?.('--start-minimized');
if (updater.tryInitUpdater(buildInfo, Constants.NEW_UPDATE_ENDPOINT)) {
const inst = updater.getUpdater();
inst.on('host-updated', () => autoStart.update(() => {}));
inst.on('unhandled-exception', fatal);
inst.on('InconsistentInstallerState', fatal);
inst.on('update-error', console.error);
require('./winFirst').do();
} else {
moduleUpdater.init(Constants.UPDATE_ENDPOINT, buildInfo);
}
splash.events.once('APP_SHOULD_LAUNCH', () => {
if (!process.env.OPENASAR_NOSTART) startCore();
});
let done;
splash.events.once('APP_SHOULD_SHOW', () => {
if (done) return;
done = true;
desktopCore.setMainWindowVisible(!startMin);
setTimeout(() => { // Try to update our asar
const config = require('./config');
if (oaConfig.setup !== true) config.open();
if (oaConfig.autoupdate !== false) {
try {
require('./asarUpdate')();
} catch (e) {
log('AsarUpdate', e);
}
}
}, 3000);
});
splash.initSplash(startMin);
};
module.exports = () => {
app.on('second-instance', (e, a) => {
desktopCore?.handleOpenUrl?.(a.includes('--url') && a[a.indexOf('--') + 1]); // Change url of main window if protocol is used (uses like "discord --url -- discord://example")
});
if (!app.requestSingleInstanceLock() && !(process.argv?.includes?.('--multi-instance') || oaConfig.multiInstance === true)) return app.quit();
app.whenReady().then(startUpdate);
};