616 lines
18 KiB
JavaScript
616 lines
18 KiB
JavaScript
// Copyright 2017-2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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/* global Whisper, window */
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/* eslint-disable global-require, no-inner-declarations */
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const preloadStartTime = Date.now();
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let preloadEndTime = 0;
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try {
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const electron = require('electron');
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const semver = require('semver');
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const _ = require('lodash');
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const { installGetter, installSetter } = require('./preload_utils');
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const {
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getEnvironment,
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setEnvironment,
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parseEnvironment,
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Environment,
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} = require('./ts/environment');
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const ipc = electron.ipcRenderer;
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const { remote } = electron;
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const { app } = remote;
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const { Context: SignalContext } = require('./ts/context');
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window.SignalContext = new SignalContext(ipc);
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window.sqlInitializer = require('./ts/sql/initialize');
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window.PROTO_ROOT = 'protos';
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const config = require('url').parse(window.location.toString(), true).query;
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setEnvironment(parseEnvironment(config.environment));
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let title = config.name;
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if (getEnvironment() !== Environment.Production) {
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title += ` - ${getEnvironment()}`;
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}
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if (config.appInstance) {
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title += ` - ${config.appInstance}`;
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}
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// Flags for testing
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window.GV2_ENABLE_SINGLE_CHANGE_PROCESSING = true;
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window.GV2_ENABLE_CHANGE_PROCESSING = true;
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window.GV2_ENABLE_STATE_PROCESSING = true;
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window.GV2_MIGRATION_DISABLE_ADD = false;
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window.GV2_MIGRATION_DISABLE_INVITE = false;
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window.platform = process.platform;
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window.getTitle = () => title;
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window.getLocale = () => config.locale;
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window.getEnvironment = getEnvironment;
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window.getAppInstance = () => config.appInstance;
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window.getVersion = () => config.version;
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window.getExpiration = () => {
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const remoteBuildExpiration = window.storage.get('remoteBuildExpiration');
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if (remoteBuildExpiration) {
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return remoteBuildExpiration < config.buildExpiration
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? remoteBuildExpiration
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: config.buildExpiration;
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}
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return config.buildExpiration;
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};
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window.getNodeVersion = () => config.node_version;
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window.getHostName = () => config.hostname;
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window.getServerTrustRoot = () => config.serverTrustRoot;
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window.getServerPublicParams = () => config.serverPublicParams;
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window.getSfuUrl = () => config.sfuUrl;
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window.isBehindProxy = () => Boolean(config.proxyUrl);
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window.getAutoLaunch = () => app.getLoginItemSettings().openAtLogin;
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window.setAutoLaunch = value => {
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app.setLoginItemSettings({ openAtLogin: Boolean(value) });
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};
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window.isBeforeVersion = (toCheck, baseVersion) => {
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try {
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return semver.lt(toCheck, baseVersion);
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} catch (error) {
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window.log.error(
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`isBeforeVersion error: toCheck: ${toCheck}, baseVersion: ${baseVersion}`,
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error && error.stack ? error.stack : error
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);
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return true;
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}
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};
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window.isAfterVersion = (toCheck, baseVersion) => {
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try {
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return semver.gt(toCheck, baseVersion);
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} catch (error) {
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window.log.error(
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`isBeforeVersion error: toCheck: ${toCheck}, baseVersion: ${baseVersion}`,
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error && error.stack ? error.stack : error
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);
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return true;
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}
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};
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const localeMessages = ipc.sendSync('locale-data');
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window.setBadgeCount = count => ipc.send('set-badge-count', count);
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let connectStartTime = 0;
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window.logMessageReceiverConnect = () => {
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if (connectStartTime === 0) {
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connectStartTime = Date.now();
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}
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};
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window.logAppLoadedEvent = ({ processedCount }) =>
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ipc.send('signal-app-loaded', {
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preloadTime: preloadEndTime - preloadStartTime,
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connectTime: connectStartTime - preloadEndTime,
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processedCount,
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});
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// We never do these in our code, so we'll prevent it everywhere
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window.open = () => null;
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// eslint-disable-next-line no-eval, no-multi-assign
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window.eval = global.eval = () => null;
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window.drawAttention = () => {
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window.log.info('draw attention');
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ipc.send('draw-attention');
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};
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window.showWindow = () => {
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window.log.info('show window');
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ipc.send('show-window');
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};
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window.titleBarDoubleClick = () => {
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ipc.send('title-bar-double-click');
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};
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window.setAutoHideMenuBar = autoHide =>
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ipc.send('set-auto-hide-menu-bar', autoHide);
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window.setMenuBarVisibility = visibility =>
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ipc.send('set-menu-bar-visibility', visibility);
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window.updateSystemTraySetting = (
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systemTraySetting /* : Readonly<SystemTraySetting> */
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) => {
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ipc.send('update-system-tray-setting', systemTraySetting);
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};
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window.restart = () => {
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window.log.info('restart');
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ipc.send('restart');
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};
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window.shutdown = () => {
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window.log.info('shutdown');
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ipc.send('shutdown');
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};
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window.closeAbout = () => ipc.send('close-about');
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window.readyForUpdates = () => ipc.send('ready-for-updates');
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window.updateTrayIcon = unreadCount =>
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ipc.send('update-tray-icon', unreadCount);
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ipc.on('set-up-as-new-device', () => {
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Whisper.events.trigger('setupAsNewDevice');
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});
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ipc.on('set-up-as-standalone', () => {
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Whisper.events.trigger('setupAsStandalone');
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});
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ipc.on('challenge:response', (_event, response) => {
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Whisper.events.trigger('challengeResponse', response);
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});
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ipc.on('power-channel:suspend', () => {
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Whisper.events.trigger('powerMonitorSuspend');
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});
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ipc.on('power-channel:resume', () => {
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Whisper.events.trigger('powerMonitorResume');
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});
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window.sendChallengeRequest = request =>
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ipc.send('challenge:request', request);
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{
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let isFullScreen = config.isFullScreen === 'true';
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window.isFullScreen = () => isFullScreen;
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// This is later overwritten.
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window.onFullScreenChange = _.noop;
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ipc.on('full-screen-change', (_event, isFull) => {
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isFullScreen = Boolean(isFull);
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window.onFullScreenChange(isFullScreen);
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});
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}
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// Settings-related events
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window.showSettings = () => ipc.send('show-settings');
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window.showPermissionsPopup = () => ipc.send('show-permissions-popup');
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window.showCallingPermissionsPopup = forCamera =>
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ipc.invoke('show-calling-permissions-popup', forCamera);
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ipc.on('show-keyboard-shortcuts', () => {
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window.Events.showKeyboardShortcuts();
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});
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ipc.on('add-dark-overlay', () => {
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window.Events.addDarkOverlay();
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});
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ipc.on('remove-dark-overlay', () => {
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window.Events.removeDarkOverlay();
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});
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installGetter('device-name', 'getDeviceName');
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installGetter('theme-setting', 'getThemeSetting');
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installSetter('theme-setting', 'setThemeSetting');
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installGetter('hide-menu-bar', 'getHideMenuBar');
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installSetter('hide-menu-bar', 'setHideMenuBar');
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installGetter('system-tray-setting', 'getSystemTraySetting');
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installSetter('system-tray-setting', 'setSystemTraySetting');
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installGetter('notification-setting', 'getNotificationSetting');
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installSetter('notification-setting', 'setNotificationSetting');
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installGetter('notification-draw-attention', 'getNotificationDrawAttention');
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installSetter('notification-draw-attention', 'setNotificationDrawAttention');
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installGetter('audio-notification', 'getAudioNotification');
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installSetter('audio-notification', 'setAudioNotification');
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installGetter(
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'badge-count-muted-conversations',
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'getCountMutedConversations'
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);
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installSetter(
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'badge-count-muted-conversations',
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'setCountMutedConversations'
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);
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window.getCountMutedConversations = () =>
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new Promise((resolve, reject) => {
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ipc.once(
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'get-success-badge-count-muted-conversations',
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(_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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}
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);
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ipc.send('get-badge-count-muted-conversations');
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});
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installGetter('spell-check', 'getSpellCheck');
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installSetter('spell-check', 'setSpellCheck');
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installGetter('auto-launch', 'getAutoLaunch');
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installSetter('auto-launch', 'setAutoLaunch');
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installGetter('always-relay-calls', 'getAlwaysRelayCalls');
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installSetter('always-relay-calls', 'setAlwaysRelayCalls');
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installGetter('call-ringtone-notification', 'getCallRingtoneNotification');
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installSetter('call-ringtone-notification', 'setCallRingtoneNotification');
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window.getCallRingtoneNotification = () =>
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new Promise((resolve, reject) => {
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ipc.once(
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'get-success-call-ringtone-notification',
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(_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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}
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);
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ipc.send('get-call-ringtone-notification');
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});
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installGetter('call-system-notification', 'getCallSystemNotification');
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installSetter('call-system-notification', 'setCallSystemNotification');
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window.getCallSystemNotification = () =>
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new Promise((resolve, reject) => {
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ipc.once(
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'get-success-call-system-notification',
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(_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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}
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);
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ipc.send('get-call-system-notification');
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});
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installGetter('incoming-call-notification', 'getIncomingCallNotification');
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installSetter('incoming-call-notification', 'setIncomingCallNotification');
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window.getIncomingCallNotification = () =>
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new Promise((resolve, reject) => {
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ipc.once(
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'get-success-incoming-call-notification',
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(_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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}
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);
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ipc.send('get-incoming-call-notification');
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});
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window.getAlwaysRelayCalls = () =>
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new Promise((resolve, reject) => {
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ipc.once('get-success-always-relay-calls', (_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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});
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ipc.send('get-always-relay-calls');
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});
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window.getMediaPermissions = () =>
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new Promise((resolve, reject) => {
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ipc.once('get-success-media-permissions', (_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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});
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ipc.send('get-media-permissions');
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});
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window.getMediaCameraPermissions = () =>
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new Promise((resolve, reject) => {
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ipc.once(
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'get-success-media-camera-permissions',
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(_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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}
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);
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ipc.send('get-media-camera-permissions');
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});
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window.getBuiltInImages = () =>
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new Promise((resolve, reject) => {
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ipc.once('get-success-built-in-images', (_event, error, value) => {
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if (error) {
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return reject(new Error(error));
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}
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return resolve(value);
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});
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ipc.send('get-built-in-images');
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});
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installGetter('is-primary', 'isPrimary');
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installGetter('sync-request', 'getSyncRequest');
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installGetter('sync-time', 'getLastSyncTime');
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installSetter('sync-time', 'setLastSyncTime');
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installGetter('universal-expire-timer', 'getUniversalExpireTimer');
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installSetter('universal-expire-timer', 'setUniversalExpireTimer');
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ipc.on('delete-all-data', async () => {
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const { deleteAllData } = window.Events;
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if (!deleteAllData) {
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return;
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}
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try {
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await deleteAllData();
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} catch (error) {
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window.log.error('delete-all-data: error', error && error.stack);
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}
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});
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ipc.on('show-sticker-pack', (_event, info) => {
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const { packId, packKey } = info;
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const { showStickerPack } = window.Events;
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if (showStickerPack) {
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showStickerPack(packId, packKey);
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}
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});
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ipc.on('show-group-via-link', (_event, info) => {
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const { hash } = info;
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const { showGroupViaLink } = window.Events;
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if (showGroupViaLink) {
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showGroupViaLink(hash);
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}
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});
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ipc.on('unknown-sgnl-link', () => {
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const { unknownSignalLink } = window.Events;
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if (unknownSignalLink) {
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unknownSignalLink();
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}
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});
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ipc.on('install-sticker-pack', (_event, info) => {
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const { packId, packKey } = info;
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const { installStickerPack } = window.Events;
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if (installStickerPack) {
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installStickerPack(packId, packKey);
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}
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});
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ipc.on('get-ready-for-shutdown', async () => {
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const { shutdown } = window.Events || {};
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if (!shutdown) {
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window.log.error('preload shutdown handler: shutdown method not found');
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ipc.send('now-ready-for-shutdown');
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return;
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}
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try {
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await shutdown();
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ipc.send('now-ready-for-shutdown');
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} catch (error) {
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ipc.send(
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'now-ready-for-shutdown',
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error && error.stack ? error.stack : error
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);
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}
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});
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window.addSetupMenuItems = () => ipc.send('add-setup-menu-items');
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window.removeSetupMenuItems = () => ipc.send('remove-setup-menu-items');
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// We pull these dependencies in now, from here, because they have Node.js dependencies
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require('./ts/logging/set_up_renderer_logging').initialize();
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if (config.proxyUrl) {
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window.log.info('Using provided proxy url');
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}
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window.nodeSetImmediate = setImmediate;
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window.Backbone = require('backbone');
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window.textsecure = require('./ts/textsecure').default;
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window.synchronousCrypto = require('./ts/util/synchronousCrypto');
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window.WebAPI = window.textsecure.WebAPI.initialize({
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url: config.serverUrl,
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storageUrl: config.storageUrl,
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directoryUrl: config.directoryUrl,
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directoryEnclaveId: config.directoryEnclaveId,
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directoryTrustAnchor: config.directoryTrustAnchor,
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cdnUrlObject: {
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0: config.cdnUrl0,
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2: config.cdnUrl2,
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},
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certificateAuthority: config.certificateAuthority,
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contentProxyUrl: config.contentProxyUrl,
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proxyUrl: config.proxyUrl,
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version: config.version,
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});
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// Linux seems to periodically let the event loop stop, so this is a global workaround
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setInterval(() => {
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window.nodeSetImmediate(() => {});
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}, 1000);
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const { imageToBlurHash } = require('./ts/util/imageToBlurHash');
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const { isGroupCallingEnabled } = require('./ts/util/isGroupCallingEnabled');
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const { isValidGuid } = require('./ts/util/isValidGuid');
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const { ActiveWindowService } = require('./ts/services/ActiveWindowService');
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window.imageToBlurHash = imageToBlurHash;
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window.emojiData = require('emoji-datasource');
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window.libphonenumber = require('google-libphonenumber').PhoneNumberUtil.getInstance();
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window.libphonenumber.PhoneNumberFormat = require('google-libphonenumber').PhoneNumberFormat;
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window.loadImage = require('blueimp-load-image');
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window.getGuid = require('uuid/v4');
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window.isGroupCallingEnabled = isGroupCallingEnabled;
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const activeWindowService = new ActiveWindowService();
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activeWindowService.initialize(window.document, ipc);
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window.isActive = activeWindowService.isActive.bind(activeWindowService);
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window.registerForActive = activeWindowService.registerForActive.bind(
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activeWindowService
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);
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window.unregisterForActive = activeWindowService.unregisterForActive.bind(
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activeWindowService
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);
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window.Accessibility = {
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reducedMotionSetting: Boolean(config.reducedMotionSetting),
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};
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window.isValidGuid = isValidGuid;
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// https://stackoverflow.com/a/23299989
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window.isValidE164 = maybeE164 => /^\+?[1-9]\d{1,14}$/.test(maybeE164);
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window.normalizeUuids = (obj, paths, context) => {
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if (!obj) {
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return;
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}
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paths.forEach(path => {
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const val = _.get(obj, path);
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if (val) {
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if (!val || !window.isValidGuid(val)) {
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window.log.warn(
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`Normalizing invalid uuid: ${val} at path ${path} in context "${context}"`
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);
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}
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if (val && val.toLowerCase) {
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_.set(obj, path, val.toLowerCase());
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}
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}
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});
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};
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window.React = require('react');
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window.ReactDOM = require('react-dom');
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window.moment = require('moment');
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window.PQueue = require('p-queue').default;
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|
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|
const Signal = require('./js/modules/signal');
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|
const i18n = require('./js/modules/i18n');
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const Attachments = require('./app/attachments');
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|
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const { locale } = config;
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|
window.i18n = i18n.setup(locale, localeMessages);
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|
window.moment.updateLocale(locale, {
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|
relativeTime: {
|
|
s: window.i18n('timestamp_s'),
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|
m: window.i18n('timestamp_m'),
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|
h: window.i18n('timestamp_h'),
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|
},
|
|
});
|
|
window.moment.locale(locale);
|
|
|
|
const userDataPath = app.getPath('userData');
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|
window.baseAttachmentsPath = Attachments.getPath(userDataPath);
|
|
window.baseStickersPath = Attachments.getStickersPath(userDataPath);
|
|
window.baseTempPath = Attachments.getTempPath(userDataPath);
|
|
window.baseDraftPath = Attachments.getDraftPath(userDataPath);
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|
|
|
const { addSensitivePath } = require('./ts/util/privacy');
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|
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addSensitivePath(window.baseAttachmentsPath);
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|
|
|
window.Signal = Signal.setup({
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|
Attachments,
|
|
userDataPath,
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|
getRegionCode: () => window.storage.get('regionCode'),
|
|
logger: window.log,
|
|
});
|
|
window.CI = config.enableCI
|
|
? {
|
|
setProvisioningURL: url => ipc.send('set-provisioning-url', url),
|
|
deviceName: title,
|
|
}
|
|
: undefined;
|
|
|
|
// these need access to window.Signal:
|
|
require('./ts/models/messages');
|
|
require('./ts/models/conversations');
|
|
|
|
require('./ts/backbone/views/whisper_view');
|
|
require('./ts/backbone/views/toast_view');
|
|
require('./ts/views/conversation_view');
|
|
require('./ts/SignalProtocolStore');
|
|
require('./ts/background');
|
|
|
|
// Pulling these in separately since they access filesystem, electron
|
|
window.Signal.Debug = require('./js/modules/debug');
|
|
window.Signal.Logs = require('./js/modules/logs');
|
|
|
|
window.addEventListener('contextmenu', e => {
|
|
const editable = e.target.closest(
|
|
'textarea, input, [contenteditable="true"]'
|
|
);
|
|
const link = e.target.closest('a');
|
|
const selection = Boolean(window.getSelection().toString());
|
|
const image = e.target.closest('.module-lightbox img');
|
|
if (!editable && !selection && !link && !image) {
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
|
|
if (config.environment === 'test') {
|
|
require('./preload_test.js');
|
|
}
|
|
} catch (error) {
|
|
/* eslint-disable no-console */
|
|
if (console._log) {
|
|
console._log('preload error!', error.stack);
|
|
} else {
|
|
console.log('preload error!', error.stack);
|
|
}
|
|
/* eslint-enable no-console */
|
|
|
|
throw error;
|
|
}
|
|
|
|
preloadEndTime = Date.now();
|
|
window.log.info('preload complete');
|