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			1611 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			JavaScript
		
	
			
		
		
	
	
			1611 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			JavaScript
		
	
/* global
 | 
						|
  $,
 | 
						|
  _,
 | 
						|
  Backbone,
 | 
						|
  ConversationController,
 | 
						|
  getAccountManager,
 | 
						|
  Signal,
 | 
						|
  storage,
 | 
						|
  textsecure,
 | 
						|
  Whisper,
 | 
						|
  BlockedNumberController
 | 
						|
*/
 | 
						|
 | 
						|
// eslint-disable-next-line func-names
 | 
						|
(async function () {
 | 
						|
  'use strict';
 | 
						|
 | 
						|
  // Globally disable drag and drop
 | 
						|
  document.body.addEventListener(
 | 
						|
    'dragover',
 | 
						|
    e => {
 | 
						|
      e.preventDefault();
 | 
						|
      e.stopPropagation();
 | 
						|
    },
 | 
						|
    false
 | 
						|
  );
 | 
						|
  document.body.addEventListener(
 | 
						|
    'drop',
 | 
						|
    e => {
 | 
						|
      e.preventDefault();
 | 
						|
      e.stopPropagation();
 | 
						|
    },
 | 
						|
    false
 | 
						|
  );
 | 
						|
 | 
						|
  // Load these images now to ensure that they don't flicker on first use
 | 
						|
  const images = [];
 | 
						|
  function preload(list) {
 | 
						|
    for (let index = 0, max = list.length; index < max; index += 1) {
 | 
						|
      const image = new Image();
 | 
						|
      image.src = `./images/${list[index]}`;
 | 
						|
      images.push(image);
 | 
						|
    }
 | 
						|
  }
 | 
						|
  preload([
 | 
						|
    'alert-outline.svg',
 | 
						|
    'android.svg',
 | 
						|
    'apple.svg',
 | 
						|
    'appstore.svg',
 | 
						|
    'audio.svg',
 | 
						|
    'back.svg',
 | 
						|
    'chat-bubble-outline.svg',
 | 
						|
    'chat-bubble.svg',
 | 
						|
    'check-circle-outline.svg',
 | 
						|
    'check.svg',
 | 
						|
    'clock.svg',
 | 
						|
    'close-circle.svg',
 | 
						|
    'delete.svg',
 | 
						|
    'dots-horizontal.svg',
 | 
						|
    'double-check.svg',
 | 
						|
    'down.svg',
 | 
						|
    'download.svg',
 | 
						|
    'ellipsis.svg',
 | 
						|
    'error.svg',
 | 
						|
    'error_red.svg',
 | 
						|
    'file-gradient.svg',
 | 
						|
    'file.svg',
 | 
						|
    'folder-outline.svg',
 | 
						|
    'forward.svg',
 | 
						|
    'gear.svg',
 | 
						|
    'group_default.png',
 | 
						|
    'hourglass_empty.svg',
 | 
						|
    'hourglass_full.svg',
 | 
						|
    'icon_1024.png',
 | 
						|
    'icon_16.png',
 | 
						|
    'icon_250.png',
 | 
						|
    'icon_256.png',
 | 
						|
    'icon_32.png',
 | 
						|
    'icon_48.png',
 | 
						|
    'image.svg',
 | 
						|
    'import.svg',
 | 
						|
    'lead-pencil.svg',
 | 
						|
    'menu.svg',
 | 
						|
    'microphone.svg',
 | 
						|
    'movie.svg',
 | 
						|
    'open_link.svg',
 | 
						|
    'paperclip.svg',
 | 
						|
    'play.svg',
 | 
						|
    'playstore.png',
 | 
						|
    'read.svg',
 | 
						|
    'reply.svg',
 | 
						|
    'save.svg',
 | 
						|
    'search.svg',
 | 
						|
    'sending.svg',
 | 
						|
    'shield.svg',
 | 
						|
    'signal-laptop.png',
 | 
						|
    'signal-phone.png',
 | 
						|
    'smile.svg',
 | 
						|
    'sync.svg',
 | 
						|
    'timer-00.svg',
 | 
						|
    'timer-05.svg',
 | 
						|
    'timer-10.svg',
 | 
						|
    'timer-15.svg',
 | 
						|
    'timer-20.svg',
 | 
						|
    'timer-25.svg',
 | 
						|
    'timer-30.svg',
 | 
						|
    'timer-35.svg',
 | 
						|
    'timer-40.svg',
 | 
						|
    'timer-45.svg',
 | 
						|
    'timer-50.svg',
 | 
						|
    'timer-55.svg',
 | 
						|
    'timer-60.svg',
 | 
						|
    'timer.svg',
 | 
						|
    'verified-check.svg',
 | 
						|
    'video.svg',
 | 
						|
    'voice.svg',
 | 
						|
    'warning.svg',
 | 
						|
    'x.svg',
 | 
						|
    'x_white.svg',
 | 
						|
    'loki/loki_icon_text.png',
 | 
						|
    'loki/loki_icon_128.png',
 | 
						|
  ]);
 | 
						|
 | 
						|
  // We add this to window here because the default Node context is erased at the end
 | 
						|
  //   of preload.js processing
 | 
						|
  window.setImmediate = window.nodeSetImmediate;
 | 
						|
 | 
						|
  const { IdleDetector, MessageDataMigrator } = Signal.Workflow;
 | 
						|
  const {
 | 
						|
    mandatoryMessageUpgrade,
 | 
						|
    migrateAllToSQLCipher,
 | 
						|
    removeDatabase,
 | 
						|
    runMigrations,
 | 
						|
    doesDatabaseExist,
 | 
						|
  } = Signal.IndexedDB;
 | 
						|
  const { Errors, Message } = window.Signal.Types;
 | 
						|
  const {
 | 
						|
    upgradeMessageSchema,
 | 
						|
    writeNewAttachmentData,
 | 
						|
    deleteAttachmentData,
 | 
						|
  } = window.Signal.Migrations;
 | 
						|
  const { Views } = window.Signal;
 | 
						|
 | 
						|
  // Implicitly used in `indexeddb-backbonejs-adapter`:
 | 
						|
  // https://github.com/signalapp/Signal-Desktop/blob/4033a9f8137e62ed286170ed5d4941982b1d3a64/components/indexeddb-backbonejs-adapter/backbone-indexeddb.js#L569
 | 
						|
  window.onInvalidStateError = error =>
 | 
						|
    window.log.error(error && error.stack ? error.stack : error);
 | 
						|
 | 
						|
  window.log.info('background page reloaded');
 | 
						|
  window.log.info('environment:', window.getEnvironment());
 | 
						|
 | 
						|
  let idleDetector;
 | 
						|
  let initialLoadComplete = false;
 | 
						|
  let newVersion = false;
 | 
						|
 | 
						|
  window.owsDesktopApp = {};
 | 
						|
  window.document.title = window.getTitle();
 | 
						|
 | 
						|
  // start a background worker for ecc
 | 
						|
  textsecure.startWorker('js/libsignal-protocol-worker.js');
 | 
						|
  Whisper.KeyChangeListener.init(textsecure.storage.protocol);
 | 
						|
  textsecure.storage.protocol.on('removePreKey', () => {
 | 
						|
    getAccountManager().refreshPreKeys();
 | 
						|
  });
 | 
						|
 | 
						|
  let messageReceiver;
 | 
						|
  window.getSocketStatus = () => {
 | 
						|
    if (messageReceiver) {
 | 
						|
      return messageReceiver.getStatus();
 | 
						|
    }
 | 
						|
    return -1;
 | 
						|
  };
 | 
						|
  Whisper.events = _.clone(Backbone.Events);
 | 
						|
  let accountManager;
 | 
						|
  window.getAccountManager = () => {
 | 
						|
    if (!accountManager) {
 | 
						|
      const USERNAME = storage.get('number_id');
 | 
						|
      const PASSWORD = storage.get('password');
 | 
						|
      accountManager = new textsecure.AccountManager(USERNAME, PASSWORD);
 | 
						|
      accountManager.addEventListener('registration', () => {
 | 
						|
        Whisper.Registration.markDone();
 | 
						|
        window.log.info('dispatching registration event');
 | 
						|
        Whisper.events.trigger('registration_done');
 | 
						|
      });
 | 
						|
    }
 | 
						|
    return accountManager;
 | 
						|
  };
 | 
						|
 | 
						|
  const cancelInitializationMessage = Views.Initialization.setMessage();
 | 
						|
 | 
						|
  const isIndexedDBPresent = await doesDatabaseExist();
 | 
						|
  if (isIndexedDBPresent) {
 | 
						|
    window.installStorage(window.legacyStorage);
 | 
						|
    window.log.info('Start IndexedDB migrations');
 | 
						|
    await runMigrations();
 | 
						|
  }
 | 
						|
 | 
						|
  window.log.info('Storage fetch');
 | 
						|
  storage.fetch();
 | 
						|
 | 
						|
  function mapOldThemeToNew(theme) {
 | 
						|
    switch (theme) {
 | 
						|
      case 'dark':
 | 
						|
      case 'light':
 | 
						|
        return theme;
 | 
						|
      case 'android-dark':
 | 
						|
        return 'dark';
 | 
						|
      case 'android':
 | 
						|
      case 'ios':
 | 
						|
      default:
 | 
						|
        return 'light';
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  // We need this 'first' check because we don't want to start the app up any other time
 | 
						|
  //   than the first time. And storage.fetch() will cause onready() to fire.
 | 
						|
  let first = true;
 | 
						|
  storage.onready(async () => {
 | 
						|
    if (!first) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
    first = false;
 | 
						|
 | 
						|
    // These make key operations available to IPC handlers created in preload.js
 | 
						|
    window.Events = {
 | 
						|
      getDeviceName: () => textsecure.storage.user.getDeviceName(),
 | 
						|
 | 
						|
      getThemeSetting: () => storage.get('theme-setting', 'light'),
 | 
						|
      setThemeSetting: value => {
 | 
						|
        storage.put('theme-setting', value);
 | 
						|
        onChangeTheme();
 | 
						|
      },
 | 
						|
      getHideMenuBar: () => storage.get('hide-menu-bar'),
 | 
						|
      setHideMenuBar: value => {
 | 
						|
        storage.put('hide-menu-bar', value);
 | 
						|
        window.setAutoHideMenuBar(value);
 | 
						|
        window.setMenuBarVisibility(!value);
 | 
						|
      },
 | 
						|
 | 
						|
      getReadReceiptSetting: () =>
 | 
						|
        storage.get('read-receipt-setting'),
 | 
						|
      setReadReceiptSetting: value =>
 | 
						|
        storage.put('read-receipt-setting', value),
 | 
						|
      getNotificationSetting: () =>
 | 
						|
        storage.get('notification-setting', 'message'),
 | 
						|
      setNotificationSetting: value =>
 | 
						|
        storage.put('notification-setting', value),
 | 
						|
      getAudioNotification: () => storage.get('audio-notification'),
 | 
						|
      setAudioNotification: value => storage.put('audio-notification', value),
 | 
						|
 | 
						|
      getSpellCheck: () => storage.get('spell-check', true),
 | 
						|
      setSpellCheck: value => {
 | 
						|
        storage.put('spell-check', value);
 | 
						|
        startSpellCheck();
 | 
						|
      },
 | 
						|
 | 
						|
      // eslint-disable-next-line eqeqeq
 | 
						|
      isPrimary: () => textsecure.storage.user.getDeviceId() == '1',
 | 
						|
      getSyncRequest: () =>
 | 
						|
        new Promise((resolve, reject) => {
 | 
						|
          const syncRequest = window.getSyncRequest();
 | 
						|
          syncRequest.addEventListener('success', resolve);
 | 
						|
          syncRequest.addEventListener('timeout', reject);
 | 
						|
        }),
 | 
						|
      getLastSyncTime: () => storage.get('synced_at'),
 | 
						|
      setLastSyncTime: value => storage.put('synced_at', value),
 | 
						|
 | 
						|
      addDarkOverlay: () => {
 | 
						|
        if ($('.dark-overlay').length) {
 | 
						|
          return;
 | 
						|
        }
 | 
						|
        $(document.body).prepend('<div class="dark-overlay"></div>');
 | 
						|
        $('.dark-overlay').on('click', () => $('.dark-overlay').remove());
 | 
						|
      },
 | 
						|
      removeDarkOverlay: () => $('.dark-overlay').remove(),
 | 
						|
      deleteAllData: () => {
 | 
						|
        const clearDataView = new window.Whisper.ClearDataView().render();
 | 
						|
        $('body').append(clearDataView.el);
 | 
						|
      },
 | 
						|
 | 
						|
      shutdown: async () => {
 | 
						|
        await window.Signal.Data.shutdown();
 | 
						|
      },
 | 
						|
    };
 | 
						|
 | 
						|
    const currentVersion = window.getVersion();
 | 
						|
    const lastVersion = storage.get('version');
 | 
						|
    newVersion = !lastVersion || currentVersion !== lastVersion;
 | 
						|
    await storage.put('version', currentVersion);
 | 
						|
 | 
						|
    if (newVersion) {
 | 
						|
      if (
 | 
						|
        lastVersion &&
 | 
						|
        window.isBeforeVersion(lastVersion, 'v1.15.0-beta.5')
 | 
						|
      ) {
 | 
						|
        await window.Signal.Logs.deleteAll();
 | 
						|
        window.restart();
 | 
						|
      }
 | 
						|
 | 
						|
      window.log.info(
 | 
						|
        `New version detected: ${currentVersion}; previous: ${lastVersion}`
 | 
						|
      );
 | 
						|
    }
 | 
						|
 | 
						|
    if (isIndexedDBPresent) {
 | 
						|
      await mandatoryMessageUpgrade({ upgradeMessageSchema });
 | 
						|
      await migrateAllToSQLCipher({ writeNewAttachmentData, Views });
 | 
						|
      await removeDatabase();
 | 
						|
      try {
 | 
						|
        await window.Signal.Data.removeIndexedDBFiles();
 | 
						|
      } catch (error) {
 | 
						|
        window.log.error(
 | 
						|
          'Failed to remove IndexedDB files:',
 | 
						|
          error && error.stack ? error.stack : error
 | 
						|
        );
 | 
						|
      }
 | 
						|
 | 
						|
      window.installStorage(window.newStorage);
 | 
						|
      await window.storage.fetch();
 | 
						|
      await storage.put('indexeddb-delete-needed', true);
 | 
						|
    }
 | 
						|
 | 
						|
    Views.Initialization.setMessage(window.i18n('optimizingApplication'));
 | 
						|
 | 
						|
    window.log.info('Cleanup: starting...');
 | 
						|
    const results = await Promise.all([
 | 
						|
      window.Signal.Data.getOutgoingWithoutExpiresAt({ MessageCollection: Whisper.MessageCollection }),
 | 
						|
      window.Signal.Data.getAllUnsentMessages({ MessageCollection: Whisper.MessageCollection }),
 | 
						|
    ]);
 | 
						|
 | 
						|
    // Combine the models
 | 
						|
    const messagesForCleanup = results.reduce((array, current) => array.concat(current.toArray()), []);
 | 
						|
 | 
						|
    window.log.info(
 | 
						|
      `Cleanup: Found ${messagesForCleanup.length} messages for cleanup`
 | 
						|
    );
 | 
						|
    await Promise.all(
 | 
						|
      messagesForCleanup.map(async message => {
 | 
						|
        const delivered = message.get('delivered');
 | 
						|
        const sentAt = message.get('sent_at');
 | 
						|
        const expirationStartTimestamp = message.get(
 | 
						|
          'expirationStartTimestamp'
 | 
						|
        );
 | 
						|
 | 
						|
        // Make sure we only target outgoing messages
 | 
						|
        if (message.isFriendRequest() && message.get('direction') === 'incoming') {
 | 
						|
          return;
 | 
						|
        }
 | 
						|
 | 
						|
        if (message.isEndSession()) {
 | 
						|
          return;
 | 
						|
        }
 | 
						|
 | 
						|
        if (message.hasErrors()) {
 | 
						|
          return;
 | 
						|
        }
 | 
						|
 | 
						|
        if (delivered) {
 | 
						|
          window.log.info(
 | 
						|
            `Cleanup: Starting timer for delivered message ${sentAt}`
 | 
						|
          );
 | 
						|
          message.set(
 | 
						|
            'expirationStartTimestamp',
 | 
						|
            expirationStartTimestamp || sentAt
 | 
						|
          );
 | 
						|
          await message.setToExpire();
 | 
						|
          return;
 | 
						|
        }
 | 
						|
 | 
						|
        window.log.info(`Cleanup: Deleting unsent message ${sentAt}`);
 | 
						|
        await window.Signal.Data.removeMessage(message.id, {
 | 
						|
          Message: Whisper.Message,
 | 
						|
        });
 | 
						|
      })
 | 
						|
    );
 | 
						|
    window.log.info('Cleanup: complete');
 | 
						|
 | 
						|
    if (newVersion) {
 | 
						|
      await window.Signal.Data.cleanupOrphanedAttachments();
 | 
						|
    }
 | 
						|
 | 
						|
    Views.Initialization.setMessage(window.i18n('loading'));
 | 
						|
 | 
						|
    idleDetector = new IdleDetector();
 | 
						|
    let isMigrationWithIndexComplete = false;
 | 
						|
    window.log.info(
 | 
						|
      `Starting background data migration. Target version: ${
 | 
						|
      Message.CURRENT_SCHEMA_VERSION
 | 
						|
      }`
 | 
						|
    );
 | 
						|
    idleDetector.on('idle', async () => {
 | 
						|
      const NUM_MESSAGES_PER_BATCH = 1;
 | 
						|
 | 
						|
      if (!isMigrationWithIndexComplete) {
 | 
						|
        const batchWithIndex = await MessageDataMigrator.processNext({
 | 
						|
          BackboneMessage: Whisper.Message,
 | 
						|
          BackboneMessageCollection: Whisper.MessageCollection,
 | 
						|
          numMessagesPerBatch: NUM_MESSAGES_PER_BATCH,
 | 
						|
          upgradeMessageSchema,
 | 
						|
          getMessagesNeedingUpgrade:
 | 
						|
            window.Signal.Data.getMessagesNeedingUpgrade,
 | 
						|
          saveMessage: window.Signal.Data.saveMessage,
 | 
						|
        });
 | 
						|
        window.log.info('Upgrade message schema (with index):', batchWithIndex);
 | 
						|
        isMigrationWithIndexComplete = batchWithIndex.done;
 | 
						|
      }
 | 
						|
 | 
						|
      if (isMigrationWithIndexComplete) {
 | 
						|
        window.log.info(
 | 
						|
          'Background migration complete. Stopping idle detector.'
 | 
						|
        );
 | 
						|
        idleDetector.stop();
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    const startSpellCheck = () => {
 | 
						|
      if (!window.enableSpellCheck || !window.disableSpellCheck) {
 | 
						|
        return;
 | 
						|
      }
 | 
						|
 | 
						|
      if (window.Events.getSpellCheck()) {
 | 
						|
        window.enableSpellCheck();
 | 
						|
      } else {
 | 
						|
        window.disableSpellCheck();
 | 
						|
      }
 | 
						|
    };
 | 
						|
    startSpellCheck();
 | 
						|
 | 
						|
    const themeSetting = window.Events.getThemeSetting();
 | 
						|
    const newThemeSetting = mapOldThemeToNew(themeSetting);
 | 
						|
    window.Events.setThemeSetting(newThemeSetting);
 | 
						|
 | 
						|
    try {
 | 
						|
      await ConversationController.load();
 | 
						|
      BlockedNumberController.load();
 | 
						|
    } catch (error) {
 | 
						|
      window.log.error(
 | 
						|
        'background.js: ConversationController failed to load:',
 | 
						|
        error && error.stack ? error.stack : error
 | 
						|
      );
 | 
						|
    } finally {
 | 
						|
      start();
 | 
						|
    }
 | 
						|
  });
 | 
						|
 | 
						|
  Whisper.events.on('shutdown', async () => {
 | 
						|
    if (idleDetector) {
 | 
						|
      idleDetector.stop();
 | 
						|
    }
 | 
						|
    if (messageReceiver) {
 | 
						|
      await messageReceiver.close();
 | 
						|
    }
 | 
						|
    Whisper.events.trigger('shutdown-complete');
 | 
						|
  });
 | 
						|
 | 
						|
  Whisper.events.on('setupWithImport', () => {
 | 
						|
    const { appView } = window.owsDesktopApp;
 | 
						|
    if (appView) {
 | 
						|
      appView.openImporter();
 | 
						|
    }
 | 
						|
  });
 | 
						|
 | 
						|
  Whisper.events.on('setupAsNewDevice', () => {
 | 
						|
    const { appView } = window.owsDesktopApp;
 | 
						|
    if (appView) {
 | 
						|
      appView.openInstaller();
 | 
						|
    }
 | 
						|
  });
 | 
						|
 | 
						|
  Whisper.events.on('setupAsStandalone', () => {
 | 
						|
    const { appView } = window.owsDesktopApp;
 | 
						|
    if (appView) {
 | 
						|
      appView.openStandalone();
 | 
						|
    }
 | 
						|
  });
 | 
						|
 | 
						|
  function manageSeenMessages() {
 | 
						|
    window.Signal.Data.cleanSeenMessages();
 | 
						|
    setTimeout(manageSeenMessages, 1000 * 60 * 60);
 | 
						|
  }
 | 
						|
 | 
						|
  async function start() {
 | 
						|
    manageSeenMessages();
 | 
						|
    window.dispatchEvent(new Event('storage_ready'));
 | 
						|
 | 
						|
    window.log.info('listening for registration events');
 | 
						|
    Whisper.events.on('registration_done', () => {
 | 
						|
      window.log.info('handling registration event');
 | 
						|
 | 
						|
      // listeners
 | 
						|
      Whisper.RotateSignedPreKeyListener.init(Whisper.events, newVersion);
 | 
						|
      // window.Signal.RefreshSenderCertificate.initialize({
 | 
						|
      //   events: Whisper.events,
 | 
						|
      //   storage,
 | 
						|
      //   navigator,
 | 
						|
      //   logger: window.log,
 | 
						|
      // });
 | 
						|
 | 
						|
      connect(true);
 | 
						|
    });
 | 
						|
 | 
						|
    cancelInitializationMessage();
 | 
						|
    const appView = new Whisper.AppView({
 | 
						|
      el: $('body'),
 | 
						|
    });
 | 
						|
    window.owsDesktopApp.appView = appView;
 | 
						|
 | 
						|
    Whisper.WallClockListener.init(Whisper.events);
 | 
						|
    Whisper.ExpiringMessagesListener.init(Whisper.events);
 | 
						|
 | 
						|
    if (Whisper.Import.isIncomplete()) {
 | 
						|
      window.log.info('Import was interrupted, showing import error screen');
 | 
						|
      appView.openImporter();
 | 
						|
    } else if (Whisper.Registration.everDone()) {
 | 
						|
      // listeners
 | 
						|
      Whisper.RotateSignedPreKeyListener.init(Whisper.events, newVersion);
 | 
						|
      // window.Signal.RefreshSenderCertificate.initialize({
 | 
						|
      //   events: Whisper.events,
 | 
						|
      //   storage,
 | 
						|
      //   navigator,
 | 
						|
      //   logger: window.log,
 | 
						|
      // });
 | 
						|
 | 
						|
      connect();
 | 
						|
      appView.openInbox({
 | 
						|
        initialLoadComplete,
 | 
						|
      });
 | 
						|
    } else if (window.isImportMode()) {
 | 
						|
      appView.openImporter();
 | 
						|
    } else {
 | 
						|
      appView.openStandalone();
 | 
						|
    }
 | 
						|
 | 
						|
    Whisper.events.on('showDebugLog', () => {
 | 
						|
      appView.openDebugLog();
 | 
						|
    });
 | 
						|
    Whisper.events.on('unauthorized', () => {
 | 
						|
      appView.inboxView.networkStatusView.update();
 | 
						|
    });
 | 
						|
    Whisper.events.on('reconnectTimer', () => {
 | 
						|
      appView.inboxView.networkStatusView.setSocketReconnectInterval(60000);
 | 
						|
    });
 | 
						|
    Whisper.events.on('contactsync', () => {
 | 
						|
      if (appView.installView) {
 | 
						|
        appView.openInbox();
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    window.addEventListener('focus', () => Whisper.Notifications.clear());
 | 
						|
    window.addEventListener('unload', () => Whisper.Notifications.fastClear());
 | 
						|
 | 
						|
    Whisper.events.on('showConversation', conversation => {
 | 
						|
      if (appView) {
 | 
						|
        appView.openConversation(conversation);
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('deleteConversation', async conversation => {
 | 
						|
      await conversation.destroyMessages();
 | 
						|
      await window.Signal.Data.removeConversation(conversation.id, {
 | 
						|
        Conversation: Whisper.Conversation,
 | 
						|
      });
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.Notifications.on('click', conversation => {
 | 
						|
      window.showWindow();
 | 
						|
      if (conversation) {
 | 
						|
        appView.openConversation(conversation);
 | 
						|
      } else {
 | 
						|
        appView.openInbox({
 | 
						|
          initialLoadComplete,
 | 
						|
        });
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('onEditProfile', () => {
 | 
						|
      const ourNumber = textsecure.storage.user.getNumber();
 | 
						|
      const profile = storage.getLocalProfile();
 | 
						|
      const displayName = profile && profile.name && profile.name.displayName;
 | 
						|
      if (appView) {
 | 
						|
        appView.showNicknameDialog({
 | 
						|
          title: window.i18n('editProfileTitle'),
 | 
						|
          message: window.i18n('editProfileDisplayNameWarning'),
 | 
						|
          nickname: displayName,
 | 
						|
          onOk: async (newName) => {
 | 
						|
            await storage.setProfileName(newName);
 | 
						|
 | 
						|
            // Update the conversation if we have it
 | 
						|
            const conversation = ConversationController.get(ourNumber);
 | 
						|
            if (conversation) {
 | 
						|
              const newProfile = storage.getLocalProfile();
 | 
						|
              conversation.setProfile(newProfile);
 | 
						|
            }
 | 
						|
          },
 | 
						|
        })
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('showNicknameDialog', options => {
 | 
						|
      if (appView) {
 | 
						|
        appView.showNicknameDialog(options);
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('showPasswordDialog', options => {
 | 
						|
      if (appView) {
 | 
						|
        appView.showPasswordDialog(options);
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('showSeedDialog', async () => {
 | 
						|
      const manager = await getAccountManager();
 | 
						|
      if (appView && manager) {
 | 
						|
        const seed = manager.getCurrentMnemonic();
 | 
						|
        appView.showSeedDialog(seed);
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('calculatingPoW', ({ pubKey, timestamp }) => {
 | 
						|
      try {
 | 
						|
        const conversation = ConversationController.get(pubKey);
 | 
						|
        conversation.onCalculatingPoW(pubKey, timestamp);
 | 
						|
      } catch (e) {
 | 
						|
        window.log.error('Error showing PoW cog');
 | 
						|
      }
 | 
						|
    });
 | 
						|
 | 
						|
    Whisper.events.on('password-updated', () => {
 | 
						|
      if (appView && appView.inboxView) {
 | 
						|
        appView.inboxView.trigger('password-updated');
 | 
						|
      }
 | 
						|
    });
 | 
						|
  }
 | 
						|
 | 
						|
  window.getSyncRequest = () =>
 | 
						|
    new textsecure.SyncRequest(textsecure.messaging, messageReceiver);
 | 
						|
 | 
						|
  Whisper.events.on('start-shutdown', async () => {
 | 
						|
    if (messageReceiver) {
 | 
						|
      await messageReceiver.close();
 | 
						|
    }
 | 
						|
    Whisper.events.trigger('shutdown-complete');
 | 
						|
  });
 | 
						|
 | 
						|
  let disconnectTimer = null;
 | 
						|
  function onOffline() {
 | 
						|
    window.log.info('offline');
 | 
						|
 | 
						|
    window.removeEventListener('offline', onOffline);
 | 
						|
    window.addEventListener('online', onOnline);
 | 
						|
 | 
						|
    // We've received logs from Linux where we get an 'offline' event, then 30ms later
 | 
						|
    //   we get an online event. This waits a bit after getting an 'offline' event
 | 
						|
    //   before disconnecting the socket manually.
 | 
						|
    disconnectTimer = setTimeout(disconnect, 1000);
 | 
						|
  }
 | 
						|
 | 
						|
  function onOnline() {
 | 
						|
    window.log.info('online');
 | 
						|
 | 
						|
    window.removeEventListener('online', onOnline);
 | 
						|
    window.addEventListener('offline', onOffline);
 | 
						|
 | 
						|
    if (disconnectTimer && isSocketOnline()) {
 | 
						|
      window.log.warn('Already online. Had a blip in online/offline status.');
 | 
						|
      clearTimeout(disconnectTimer);
 | 
						|
      disconnectTimer = null;
 | 
						|
      return;
 | 
						|
    }
 | 
						|
    if (disconnectTimer) {
 | 
						|
      clearTimeout(disconnectTimer);
 | 
						|
      disconnectTimer = null;
 | 
						|
    }
 | 
						|
 | 
						|
    connect();
 | 
						|
  }
 | 
						|
 | 
						|
  function isSocketOnline() {
 | 
						|
    const socketStatus = window.getSocketStatus();
 | 
						|
    return (
 | 
						|
      socketStatus === WebSocket.CONNECTING || socketStatus === WebSocket.OPEN
 | 
						|
    );
 | 
						|
  }
 | 
						|
 | 
						|
  function disconnect() {
 | 
						|
    window.log.info('disconnect');
 | 
						|
 | 
						|
    // Clear timer, since we're only called when the timer is expired
 | 
						|
    disconnectTimer = null;
 | 
						|
 | 
						|
    if (messageReceiver) {
 | 
						|
      messageReceiver.close();
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  let connectCount = 0;
 | 
						|
  async function connect(firstRun) {
 | 
						|
    window.log.info('connect');
 | 
						|
 | 
						|
    // Bootstrap our online/offline detection, only the first time we connect
 | 
						|
    if (connectCount === 0 && navigator.onLine) {
 | 
						|
      window.addEventListener('offline', onOffline);
 | 
						|
    }
 | 
						|
    if (connectCount === 0 && !navigator.onLine) {
 | 
						|
      window.log.warn(
 | 
						|
        'Starting up offline; will connect when we have network access'
 | 
						|
      );
 | 
						|
      window.addEventListener('online', onOnline);
 | 
						|
      onEmpty(); // this ensures that the loading screen is dismissed
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    if (!Whisper.Registration.everDone()) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
    if (Whisper.Import.isIncomplete()) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    if (messageReceiver) {
 | 
						|
      messageReceiver.close();
 | 
						|
    }
 | 
						|
 | 
						|
    const USERNAME = storage.get('number_id');
 | 
						|
    const PASSWORD = storage.get('password');
 | 
						|
    const mySignalingKey = storage.get('signaling_key');
 | 
						|
 | 
						|
    connectCount += 1;
 | 
						|
    const options = {
 | 
						|
      retryCached: connectCount === 1,
 | 
						|
      serverTrustRoot: window.getServerTrustRoot(),
 | 
						|
    };
 | 
						|
 | 
						|
    Whisper.Notifications.disable(); // avoid notification flood until empty
 | 
						|
 | 
						|
    // initialize the socket and start listening for messages
 | 
						|
    messageReceiver = new textsecure.MessageReceiver(
 | 
						|
      USERNAME,
 | 
						|
      PASSWORD,
 | 
						|
      mySignalingKey,
 | 
						|
      options
 | 
						|
    );
 | 
						|
    messageReceiver.addEventListener('message', onMessageReceived);
 | 
						|
    messageReceiver.addEventListener('delivery', onDeliveryReceipt);
 | 
						|
    messageReceiver.addEventListener('contact', onContactReceived);
 | 
						|
    messageReceiver.addEventListener('group', onGroupReceived);
 | 
						|
    messageReceiver.addEventListener('sent', onSentMessage);
 | 
						|
    messageReceiver.addEventListener('readSync', onReadSync);
 | 
						|
    messageReceiver.addEventListener('read', onReadReceipt);
 | 
						|
    messageReceiver.addEventListener('verified', onVerified);
 | 
						|
    messageReceiver.addEventListener('error', onError);
 | 
						|
    messageReceiver.addEventListener('empty', onEmpty);
 | 
						|
    messageReceiver.addEventListener('reconnect', onReconnect);
 | 
						|
    messageReceiver.addEventListener('progress', onProgress);
 | 
						|
    messageReceiver.addEventListener('configuration', onConfiguration);
 | 
						|
    messageReceiver.addEventListener('typing', onTyping);
 | 
						|
 | 
						|
    window.textsecure.messaging = new textsecure.MessageSender(
 | 
						|
      USERNAME,
 | 
						|
      PASSWORD
 | 
						|
    );
 | 
						|
 | 
						|
    // On startup after upgrading to a new version, request a contact sync
 | 
						|
    //   (but only if we're not the primary device)
 | 
						|
    if (
 | 
						|
      !firstRun &&
 | 
						|
      connectCount === 1 &&
 | 
						|
      newVersion &&
 | 
						|
      // eslint-disable-next-line eqeqeq
 | 
						|
      textsecure.storage.user.getDeviceId() != '1'
 | 
						|
    ) {
 | 
						|
      window.getSyncRequest();
 | 
						|
    }
 | 
						|
 | 
						|
    // const udSupportKey = 'hasRegisterSupportForUnauthenticatedDelivery';
 | 
						|
    // if (!storage.get(udSupportKey)) {
 | 
						|
    //   const server = WebAPI.connect({ username: USERNAME, password: PASSWORD });
 | 
						|
    //   try {
 | 
						|
    //     await server.registerSupportForUnauthenticatedDelivery();
 | 
						|
    //     storage.put(udSupportKey, true);
 | 
						|
    //   } catch (error) {
 | 
						|
    //     window.log.error(
 | 
						|
    //       'Error: Unable to register for unauthenticated delivery support.',
 | 
						|
    //       error && error.stack ? error.stack : error
 | 
						|
    //     );
 | 
						|
    //   }
 | 
						|
    // }
 | 
						|
 | 
						|
    const deviceId = textsecure.storage.user.getDeviceId();
 | 
						|
    if (firstRun === true && deviceId !== '1') {
 | 
						|
      const hasThemeSetting = Boolean(storage.get('theme-setting'));
 | 
						|
      if (!hasThemeSetting && textsecure.storage.get('userAgent') === 'OWI') {
 | 
						|
        storage.put('theme-setting', 'ios');
 | 
						|
        onChangeTheme();
 | 
						|
      }
 | 
						|
      const syncRequest = new textsecure.SyncRequest(
 | 
						|
        textsecure.messaging,
 | 
						|
        messageReceiver
 | 
						|
      );
 | 
						|
      Whisper.events.trigger('contactsync:begin');
 | 
						|
      syncRequest.addEventListener('success', () => {
 | 
						|
        window.log.info('sync successful');
 | 
						|
        storage.put('synced_at', Date.now());
 | 
						|
        Whisper.events.trigger('contactsync');
 | 
						|
      });
 | 
						|
      syncRequest.addEventListener('timeout', () => {
 | 
						|
        window.log.error('sync timed out');
 | 
						|
        Whisper.events.trigger('contactsync');
 | 
						|
      });
 | 
						|
 | 
						|
      if (Whisper.Import.isComplete()) {
 | 
						|
        const { wrap, sendOptions } = ConversationController.prepareForSend(
 | 
						|
          textsecure.storage.user.getNumber(),
 | 
						|
          { syncMessage: true }
 | 
						|
        );
 | 
						|
        wrap(
 | 
						|
          textsecure.messaging.sendRequestConfigurationSyncMessage(sendOptions)
 | 
						|
        ).catch(error => {
 | 
						|
          window.log.error(
 | 
						|
            'Import complete, but failed to send sync message',
 | 
						|
            error && error.stack ? error.stack : error
 | 
						|
          );
 | 
						|
        });
 | 
						|
      }
 | 
						|
    }
 | 
						|
 | 
						|
    storage.onready(async () => {
 | 
						|
      idleDetector.start();
 | 
						|
    });
 | 
						|
  }
 | 
						|
 | 
						|
  function onChangeTheme() {
 | 
						|
    const view = window.owsDesktopApp.appView;
 | 
						|
    if (view) {
 | 
						|
      view.applyTheme();
 | 
						|
    }
 | 
						|
  }
 | 
						|
  function onEmpty() {
 | 
						|
    initialLoadComplete = true;
 | 
						|
 | 
						|
    let interval = setInterval(() => {
 | 
						|
      const view = window.owsDesktopApp.appView;
 | 
						|
      if (view) {
 | 
						|
        clearInterval(interval);
 | 
						|
        interval = null;
 | 
						|
        view.onEmpty();
 | 
						|
      }
 | 
						|
    }, 500);
 | 
						|
 | 
						|
    Whisper.Notifications.enable();
 | 
						|
  }
 | 
						|
  function onReconnect() {
 | 
						|
    // We disable notifications on first connect, but the same applies to reconnect. In
 | 
						|
    //   scenarios where we're coming back from sleep, we can get offline/online events
 | 
						|
    //   very fast, and it looks like a network blip. But we need to suppress
 | 
						|
    //   notifications in these scenarios too. So we listen for 'reconnect' events.
 | 
						|
    Whisper.Notifications.disable();
 | 
						|
  }
 | 
						|
  function onProgress(ev) {
 | 
						|
    const { count } = ev;
 | 
						|
    window.log.info(`onProgress: Message count is ${count}`);
 | 
						|
 | 
						|
    const view = window.owsDesktopApp.appView;
 | 
						|
    if (view) {
 | 
						|
      view.onProgress(count);
 | 
						|
    }
 | 
						|
  }
 | 
						|
  function onConfiguration(ev) {
 | 
						|
    const { configuration } = ev;
 | 
						|
    const {
 | 
						|
      readReceipts,
 | 
						|
      typingIndicators,
 | 
						|
      unidentifiedDeliveryIndicators,
 | 
						|
    } = configuration;
 | 
						|
 | 
						|
    storage.put('read-receipt-setting', readReceipts);
 | 
						|
 | 
						|
    if (
 | 
						|
      unidentifiedDeliveryIndicators === true ||
 | 
						|
      unidentifiedDeliveryIndicators === false
 | 
						|
    ) {
 | 
						|
      storage.put(
 | 
						|
        'unidentifiedDeliveryIndicators',
 | 
						|
        unidentifiedDeliveryIndicators
 | 
						|
      );
 | 
						|
    }
 | 
						|
 | 
						|
    if (typingIndicators === true || typingIndicators === false) {
 | 
						|
      storage.put('typingIndicators', typingIndicators);
 | 
						|
    }
 | 
						|
 | 
						|
    ev.confirm();
 | 
						|
  }
 | 
						|
 | 
						|
  function onTyping(ev) {
 | 
						|
    const { typing, sender, senderDevice } = ev;
 | 
						|
    const { groupId, started } = typing || {};
 | 
						|
 | 
						|
    // We don't do anything with incoming typing messages if the setting is disabled
 | 
						|
    if (!storage.get('typingIndicators')) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    const conversation = ConversationController.get(groupId || sender);
 | 
						|
 | 
						|
    if (conversation) {
 | 
						|
      conversation.notifyTyping({
 | 
						|
        isTyping: started,
 | 
						|
        sender,
 | 
						|
        senderDevice,
 | 
						|
      });
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  async function onContactReceived(ev) {
 | 
						|
    const details = ev.contactDetails;
 | 
						|
 | 
						|
    const id = details.number;
 | 
						|
 | 
						|
    if (id === textsecure.storage.user.getNumber()) {
 | 
						|
      // special case for syncing details about ourselves
 | 
						|
      if (details.profileKey) {
 | 
						|
        window.log.info('Got sync message with our own profile key');
 | 
						|
        storage.put('profileKey', details.profileKey);
 | 
						|
      }
 | 
						|
    }
 | 
						|
 | 
						|
    const c = new Whisper.Conversation({
 | 
						|
      id,
 | 
						|
    });
 | 
						|
    const validationError = c.validateNumber();
 | 
						|
    if (validationError) {
 | 
						|
      window.log.error(
 | 
						|
        'Invalid contact received:',
 | 
						|
        Errors.toLogFormat(validationError)
 | 
						|
      );
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    try {
 | 
						|
      const conversation = await ConversationController.getOrCreateAndWait(
 | 
						|
        id,
 | 
						|
        'private'
 | 
						|
      );
 | 
						|
      let activeAt = conversation.get('active_at');
 | 
						|
 | 
						|
      // The idea is to make any new contact show up in the left pane. If
 | 
						|
      //   activeAt is null, then this contact has been purposefully hidden.
 | 
						|
      if (activeAt !== null) {
 | 
						|
        activeAt = activeAt || Date.now();
 | 
						|
      }
 | 
						|
 | 
						|
      if (details.profileKey) {
 | 
						|
        const profileKey = window.Signal.Crypto.arrayBufferToBase64(
 | 
						|
          details.profileKey
 | 
						|
        );
 | 
						|
        conversation.setProfileKey(profileKey);
 | 
						|
      }
 | 
						|
 | 
						|
      if (typeof details.blocked !== 'undefined') {
 | 
						|
        if (details.blocked) {
 | 
						|
          storage.addBlockedNumber(id);
 | 
						|
        } else {
 | 
						|
          storage.removeBlockedNumber(id);
 | 
						|
        }
 | 
						|
      }
 | 
						|
 | 
						|
      conversation.set({
 | 
						|
        name: details.name,
 | 
						|
        color: details.color,
 | 
						|
        active_at: activeAt,
 | 
						|
      });
 | 
						|
 | 
						|
      // Update the conversation avatar only if new avatar exists and hash differs
 | 
						|
      const { avatar } = details;
 | 
						|
      if (avatar && avatar.data) {
 | 
						|
        const newAttributes = await window.Signal.Types.Conversation.maybeUpdateAvatar(
 | 
						|
          conversation.attributes,
 | 
						|
          avatar.data,
 | 
						|
          {
 | 
						|
            writeNewAttachmentData,
 | 
						|
            deleteAttachmentData,
 | 
						|
          }
 | 
						|
        );
 | 
						|
        conversation.set(newAttributes);
 | 
						|
      }
 | 
						|
 | 
						|
      await window.Signal.Data.updateConversation(id, conversation.attributes, {
 | 
						|
        Conversation: Whisper.Conversation,
 | 
						|
      });
 | 
						|
      const { expireTimer } = details;
 | 
						|
      const isValidExpireTimer = typeof expireTimer === 'number';
 | 
						|
      if (isValidExpireTimer) {
 | 
						|
        const source = textsecure.storage.user.getNumber();
 | 
						|
        const receivedAt = Date.now();
 | 
						|
 | 
						|
        await conversation.updateExpirationTimer(
 | 
						|
          expireTimer,
 | 
						|
          source,
 | 
						|
          receivedAt,
 | 
						|
          { fromSync: true }
 | 
						|
        );
 | 
						|
      }
 | 
						|
 | 
						|
      if (details.verified) {
 | 
						|
        const { verified } = details;
 | 
						|
        const verifiedEvent = new Event('verified');
 | 
						|
        verifiedEvent.verified = {
 | 
						|
          state: verified.state,
 | 
						|
          destination: verified.destination,
 | 
						|
          identityKey: verified.identityKey.toArrayBuffer(),
 | 
						|
        };
 | 
						|
        verifiedEvent.viaContactSync = true;
 | 
						|
        await onVerified(verifiedEvent);
 | 
						|
      }
 | 
						|
    } catch (error) {
 | 
						|
      window.log.error('onContactReceived error:', Errors.toLogFormat(error));
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  async function onGroupReceived(ev) {
 | 
						|
    const details = ev.groupDetails;
 | 
						|
    const { id } = details;
 | 
						|
 | 
						|
    const conversation = await ConversationController.getOrCreateAndWait(
 | 
						|
      id,
 | 
						|
      'group'
 | 
						|
    );
 | 
						|
 | 
						|
    const updates = {
 | 
						|
      name: details.name,
 | 
						|
      members: details.members,
 | 
						|
      color: details.color,
 | 
						|
      type: 'group',
 | 
						|
    };
 | 
						|
 | 
						|
    if (details.active) {
 | 
						|
      const activeAt = conversation.get('active_at');
 | 
						|
 | 
						|
      // The idea is to make any new group show up in the left pane. If
 | 
						|
      //   activeAt is null, then this group has been purposefully hidden.
 | 
						|
      if (activeAt !== null) {
 | 
						|
        updates.active_at = activeAt || Date.now();
 | 
						|
      }
 | 
						|
      updates.left = false;
 | 
						|
    } else {
 | 
						|
      updates.left = true;
 | 
						|
    }
 | 
						|
 | 
						|
    if (details.blocked) {
 | 
						|
      storage.addBlockedGroup(id);
 | 
						|
    } else {
 | 
						|
      storage.removeBlockedGroup(id);
 | 
						|
    }
 | 
						|
 | 
						|
    conversation.set(updates);
 | 
						|
 | 
						|
    // Update the conversation avatar only if new avatar exists and hash differs
 | 
						|
    const { avatar } = details;
 | 
						|
    if (avatar && avatar.data) {
 | 
						|
      const newAttributes = await window.Signal.Types.Conversation.maybeUpdateAvatar(
 | 
						|
        conversation.attributes,
 | 
						|
        avatar.data,
 | 
						|
        {
 | 
						|
          writeNewAttachmentData,
 | 
						|
          deleteAttachmentData,
 | 
						|
        }
 | 
						|
      );
 | 
						|
      conversation.set(newAttributes);
 | 
						|
    }
 | 
						|
 | 
						|
    await window.Signal.Data.updateConversation(id, conversation.attributes, {
 | 
						|
      Conversation: Whisper.Conversation,
 | 
						|
    });
 | 
						|
    const { expireTimer } = details;
 | 
						|
    const isValidExpireTimer = typeof expireTimer === 'number';
 | 
						|
    if (!isValidExpireTimer) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    const source = textsecure.storage.user.getNumber();
 | 
						|
    const receivedAt = Date.now();
 | 
						|
    await conversation.updateExpirationTimer(expireTimer, source, receivedAt, {
 | 
						|
      fromSync: true,
 | 
						|
    });
 | 
						|
 | 
						|
    ev.confirm();
 | 
						|
  }
 | 
						|
 | 
						|
  // Descriptors
 | 
						|
  const getGroupDescriptor = group => ({
 | 
						|
    type: Message.GROUP,
 | 
						|
    id: group.id,
 | 
						|
  });
 | 
						|
 | 
						|
  // Matches event data from `libtextsecure` `MessageReceiver::handleSentMessage`:
 | 
						|
  const getDescriptorForSent = ({ message, destination }) =>
 | 
						|
    message.group
 | 
						|
      ? getGroupDescriptor(message.group)
 | 
						|
      : { type: Message.PRIVATE, id: destination };
 | 
						|
 | 
						|
  // Matches event data from `libtextsecure` `MessageReceiver::handleDataMessage`:
 | 
						|
  const getDescriptorForReceived = ({ message, source }) =>
 | 
						|
    message.group
 | 
						|
      ? getGroupDescriptor(message.group)
 | 
						|
      : { type: Message.PRIVATE, id: source };
 | 
						|
 | 
						|
  function createMessageHandler({
 | 
						|
    createMessage,
 | 
						|
    getMessageDescriptor,
 | 
						|
    handleProfileUpdate,
 | 
						|
  }) {
 | 
						|
    return async event => {
 | 
						|
      const { data, confirm } = event;
 | 
						|
 | 
						|
      const messageDescriptor = getMessageDescriptor(data);
 | 
						|
 | 
						|
      const { PROFILE_KEY_UPDATE } = textsecure.protobuf.DataMessage.Flags;
 | 
						|
      // eslint-disable-next-line no-bitwise
 | 
						|
      const isProfileUpdate = Boolean(data.message.flags & PROFILE_KEY_UPDATE);
 | 
						|
      if (isProfileUpdate) {
 | 
						|
        return handleProfileUpdate({ data, confirm, messageDescriptor });
 | 
						|
      }
 | 
						|
 | 
						|
      const message = await createMessage(data);
 | 
						|
      const isDuplicate = await isMessageDuplicate(message);
 | 
						|
      if (isDuplicate) {
 | 
						|
        window.log.warn('Received duplicate message', message.idForLogging());
 | 
						|
        return event.confirm();
 | 
						|
      }
 | 
						|
 | 
						|
      const withQuoteReference = await copyFromQuotedMessage(data.message);
 | 
						|
      const upgradedMessage = await upgradeMessageSchema(withQuoteReference);
 | 
						|
 | 
						|
      await ConversationController.getOrCreateAndWait(
 | 
						|
        messageDescriptor.id,
 | 
						|
        messageDescriptor.type
 | 
						|
      );
 | 
						|
      return message.handleDataMessage(upgradedMessage, event.confirm, {
 | 
						|
        initialLoadComplete,
 | 
						|
      });
 | 
						|
    };
 | 
						|
  }
 | 
						|
 | 
						|
  async function copyFromQuotedMessage(message) {
 | 
						|
    const { quote } = message;
 | 
						|
    if (!quote) {
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    const { attachments, id, author } = quote;
 | 
						|
    const firstAttachment = attachments[0];
 | 
						|
 | 
						|
    const collection = await window.Signal.Data.getMessagesBySentAt(id, {
 | 
						|
      MessageCollection: Whisper.MessageCollection,
 | 
						|
    });
 | 
						|
    const queryMessage = collection.find(item => {
 | 
						|
      const messageAuthor = item.getContact();
 | 
						|
 | 
						|
      return messageAuthor && author === messageAuthor.id;
 | 
						|
    });
 | 
						|
 | 
						|
    if (!queryMessage) {
 | 
						|
      quote.referencedMessageNotFound = true;
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    quote.text = queryMessage.get('body');
 | 
						|
    if (firstAttachment) {
 | 
						|
      firstAttachment.thumbnail = null;
 | 
						|
    }
 | 
						|
 | 
						|
    if (
 | 
						|
      !firstAttachment ||
 | 
						|
      (!window.Signal.Util.GoogleChrome.isImageTypeSupported(
 | 
						|
        firstAttachment.contentType
 | 
						|
      ) &&
 | 
						|
        !window.Signal.Util.GoogleChrome.isVideoTypeSupported(
 | 
						|
          firstAttachment.contentType
 | 
						|
        ))
 | 
						|
    ) {
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    try {
 | 
						|
      if (queryMessage.get('schemaVersion') < Message.CURRENT_SCHEMA_VERSION) {
 | 
						|
        const upgradedMessage = await upgradeMessageSchema(
 | 
						|
          queryMessage.attributes
 | 
						|
        );
 | 
						|
        queryMessage.set(upgradedMessage);
 | 
						|
        await window.Signal.Data.saveMessage(upgradedMessage, {
 | 
						|
          Message: Whisper.Message,
 | 
						|
        });
 | 
						|
      }
 | 
						|
    } catch (error) {
 | 
						|
      window.log.error(
 | 
						|
        'Problem upgrading message quoted message from database',
 | 
						|
        Errors.toLogFormat(error)
 | 
						|
      );
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    const queryAttachments = queryMessage.get('attachments') || [];
 | 
						|
 | 
						|
    if (queryAttachments.length === 0) {
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    const queryFirst = queryAttachments[0];
 | 
						|
    const { thumbnail } = queryFirst;
 | 
						|
 | 
						|
    if (thumbnail && thumbnail.path) {
 | 
						|
      firstAttachment.thumbnail = thumbnail;
 | 
						|
    }
 | 
						|
 | 
						|
    return message;
 | 
						|
  }
 | 
						|
 | 
						|
  // Received:
 | 
						|
  async function handleMessageReceivedProfileUpdate({
 | 
						|
    data,
 | 
						|
    confirm,
 | 
						|
    messageDescriptor,
 | 
						|
  }) {
 | 
						|
    const profileKey = data.message.profileKey.toString('base64');
 | 
						|
    const sender = await ConversationController.getOrCreateAndWait(
 | 
						|
      messageDescriptor.id,
 | 
						|
      'private'
 | 
						|
    );
 | 
						|
 | 
						|
    // Will do the save for us
 | 
						|
    await sender.setProfileKey(profileKey);
 | 
						|
 | 
						|
    return confirm();
 | 
						|
  }
 | 
						|
 | 
						|
  const onMessageReceived = createMessageHandler({
 | 
						|
    handleProfileUpdate: handleMessageReceivedProfileUpdate,
 | 
						|
    getMessageDescriptor: getDescriptorForReceived,
 | 
						|
    createMessage: initIncomingMessage,
 | 
						|
  });
 | 
						|
 | 
						|
  // Sent:
 | 
						|
  async function handleMessageSentProfileUpdate({
 | 
						|
    data,
 | 
						|
    confirm,
 | 
						|
    messageDescriptor,
 | 
						|
  }) {
 | 
						|
    // First set profileSharing = true for the conversation we sent to
 | 
						|
    const { id, type } = messageDescriptor;
 | 
						|
    const conversation = await ConversationController.getOrCreateAndWait(
 | 
						|
      id,
 | 
						|
      type
 | 
						|
    );
 | 
						|
 | 
						|
    conversation.set({ profileSharing: true });
 | 
						|
    await window.Signal.Data.updateConversation(id, conversation.attributes, {
 | 
						|
      Conversation: Whisper.Conversation,
 | 
						|
    });
 | 
						|
 | 
						|
    // Then we update our own profileKey if it's different from what we have
 | 
						|
    const ourNumber = textsecure.storage.user.getNumber();
 | 
						|
    const profileKey = data.message.profileKey.toString('base64');
 | 
						|
    const me = await ConversationController.getOrCreate(ourNumber, 'private');
 | 
						|
 | 
						|
    // Will do the save for us if needed
 | 
						|
    await me.setProfileKey(profileKey);
 | 
						|
 | 
						|
    return confirm();
 | 
						|
  }
 | 
						|
 | 
						|
  function createSentMessage(data) {
 | 
						|
    const now = Date.now();
 | 
						|
    let sentTo = [];
 | 
						|
 | 
						|
    if (data.unidentifiedStatus && data.unidentifiedStatus.length) {
 | 
						|
      sentTo = data.unidentifiedStatus.map(item => item.destination);
 | 
						|
      const unidentified = _.filter(data.unidentifiedStatus, item =>
 | 
						|
        Boolean(item.unidentified)
 | 
						|
      );
 | 
						|
      // eslint-disable-next-line no-param-reassign
 | 
						|
      data.unidentifiedDeliveries = unidentified.map(item => item.destination);
 | 
						|
    }
 | 
						|
 | 
						|
    return new Whisper.Message({
 | 
						|
      source: textsecure.storage.user.getNumber(),
 | 
						|
      sourceDevice: data.device,
 | 
						|
      sent_at: data.timestamp,
 | 
						|
      sent_to: sentTo,
 | 
						|
      received_at: now,
 | 
						|
      conversationId: data.destination,
 | 
						|
      type: 'outgoing',
 | 
						|
      sent: true,
 | 
						|
      unidentifiedDeliveries: data.unidentifiedDeliveries || [],
 | 
						|
      expirationStartTimestamp: Math.min(
 | 
						|
        data.expirationStartTimestamp || data.timestamp || Date.now(),
 | 
						|
        Date.now()
 | 
						|
      ),
 | 
						|
    });
 | 
						|
  }
 | 
						|
 | 
						|
  const onSentMessage = createMessageHandler({
 | 
						|
    handleProfileUpdate: handleMessageSentProfileUpdate,
 | 
						|
    getMessageDescriptor: getDescriptorForSent,
 | 
						|
    createMessage: createSentMessage,
 | 
						|
  });
 | 
						|
 | 
						|
  async function isMessageDuplicate(message) {
 | 
						|
    try {
 | 
						|
      const { attributes } = message;
 | 
						|
      const result = await window.Signal.Data.getMessageBySender(attributes, {
 | 
						|
        Message: Whisper.Message,
 | 
						|
      });
 | 
						|
 | 
						|
      return Boolean(result);
 | 
						|
    } catch (error) {
 | 
						|
      window.log.error('isMessageDuplicate error:', Errors.toLogFormat(error));
 | 
						|
      return false;
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  async function initIncomingMessage(data, options = {}) {
 | 
						|
    const { isError } = options;
 | 
						|
 | 
						|
    let messageData = {
 | 
						|
      source: data.source,
 | 
						|
      sourceDevice: data.sourceDevice,
 | 
						|
      sent_at: data.timestamp,
 | 
						|
      received_at: data.receivedAt || Date.now(),
 | 
						|
      conversationId: data.source,
 | 
						|
      unidentifiedDeliveryReceived: data.unidentifiedDeliveryReceived,
 | 
						|
      type: 'incoming',
 | 
						|
      unread: 1,
 | 
						|
    };
 | 
						|
 | 
						|
    if (data.friendRequest) {
 | 
						|
      messageData = {
 | 
						|
        ...messageData,
 | 
						|
        type: 'friend-request',
 | 
						|
        friendStatus: 'pending',
 | 
						|
        direction: 'incoming',
 | 
						|
      }
 | 
						|
    }
 | 
						|
 | 
						|
    const message = new Whisper.Message(messageData);
 | 
						|
 | 
						|
    // If we don't return early here, we can get into infinite error loops. So, no
 | 
						|
    //   delivery receipts for sealed sender errors.
 | 
						|
    if (isError || !data.unidentifiedDeliveryReceived) {
 | 
						|
      return message;
 | 
						|
    }
 | 
						|
 | 
						|
    try {
 | 
						|
      const { wrap, sendOptions } = ConversationController.prepareForSend(
 | 
						|
        data.source
 | 
						|
      );
 | 
						|
      await wrap(
 | 
						|
        textsecure.messaging.sendDeliveryReceipt(
 | 
						|
          data.source,
 | 
						|
          data.timestamp,
 | 
						|
          sendOptions
 | 
						|
        )
 | 
						|
      );
 | 
						|
    } catch (error) {
 | 
						|
      window.log.error(
 | 
						|
        `Failed to send delivery receipt to ${data.source} for message ${
 | 
						|
        data.timestamp
 | 
						|
        }:`,
 | 
						|
        error && error.stack ? error.stack : error
 | 
						|
      );
 | 
						|
    }
 | 
						|
 | 
						|
    return message;
 | 
						|
  }
 | 
						|
 | 
						|
  async function onError(ev) {
 | 
						|
    const { error } = ev;
 | 
						|
    window.log.error('background onError:', Errors.toLogFormat(error));
 | 
						|
 | 
						|
    if (
 | 
						|
      error &&
 | 
						|
      error.name === 'HTTPError' &&
 | 
						|
      (error.code === 401 || error.code === 403)
 | 
						|
    ) {
 | 
						|
      Whisper.events.trigger('unauthorized');
 | 
						|
 | 
						|
      window.log.warn(
 | 
						|
        'Client is no longer authorized; deleting local configuration'
 | 
						|
      );
 | 
						|
      Whisper.Registration.remove();
 | 
						|
 | 
						|
      const NUMBER_ID_KEY = 'number_id';
 | 
						|
      const VERSION_KEY = 'version';
 | 
						|
      const LAST_PROCESSED_INDEX_KEY = 'attachmentMigration_lastProcessedIndex';
 | 
						|
      const IS_MIGRATION_COMPLETE_KEY = 'attachmentMigration_isComplete';
 | 
						|
 | 
						|
      const previousNumberId = textsecure.storage.get(NUMBER_ID_KEY);
 | 
						|
      const lastProcessedIndex = textsecure.storage.get(
 | 
						|
        LAST_PROCESSED_INDEX_KEY
 | 
						|
      );
 | 
						|
      const isMigrationComplete = textsecure.storage.get(
 | 
						|
        IS_MIGRATION_COMPLETE_KEY
 | 
						|
      );
 | 
						|
 | 
						|
      try {
 | 
						|
        await textsecure.storage.protocol.removeAllConfiguration();
 | 
						|
 | 
						|
        // These two bits of data are important to ensure that the app loads up
 | 
						|
        //   the conversation list, instead of showing just the QR code screen.
 | 
						|
        Whisper.Registration.markEverDone();
 | 
						|
        textsecure.storage.put(NUMBER_ID_KEY, previousNumberId);
 | 
						|
 | 
						|
        // These two are important to ensure we don't rip through every message
 | 
						|
        //   in the database attempting to upgrade it after starting up again.
 | 
						|
        textsecure.storage.put(
 | 
						|
          IS_MIGRATION_COMPLETE_KEY,
 | 
						|
          isMigrationComplete || false
 | 
						|
        );
 | 
						|
        textsecure.storage.put(
 | 
						|
          LAST_PROCESSED_INDEX_KEY,
 | 
						|
          lastProcessedIndex || null
 | 
						|
        );
 | 
						|
        textsecure.storage.put(VERSION_KEY, window.getVersion());
 | 
						|
 | 
						|
        window.log.info('Successfully cleared local configuration');
 | 
						|
      } catch (eraseError) {
 | 
						|
        window.log.error(
 | 
						|
          'Something went wrong clearing local configuration',
 | 
						|
          eraseError && eraseError.stack ? eraseError.stack : eraseError
 | 
						|
        );
 | 
						|
      }
 | 
						|
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    if (error && error.name === 'HTTPError' && error.code === -1) {
 | 
						|
      // Failed to connect to server
 | 
						|
      if (navigator.onLine) {
 | 
						|
        window.log.info('retrying in 1 minute');
 | 
						|
        setTimeout(connect, 60000);
 | 
						|
 | 
						|
        Whisper.events.trigger('reconnectTimer');
 | 
						|
      }
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    if (ev.proto) {
 | 
						|
      if (error && error.name === 'MessageCounterError') {
 | 
						|
        if (ev.confirm) {
 | 
						|
          ev.confirm();
 | 
						|
        }
 | 
						|
        // Ignore this message. It is likely a duplicate delivery
 | 
						|
        // because the server lost our ack the first time.
 | 
						|
        return;
 | 
						|
      }
 | 
						|
      const envelope = ev.proto;
 | 
						|
      const message = await initIncomingMessage(envelope, { isError: true });
 | 
						|
 | 
						|
      await message.saveErrors(error || new Error('Error was null'));
 | 
						|
      const id = message.get('conversationId');
 | 
						|
      const conversation = await ConversationController.getOrCreateAndWait(
 | 
						|
        id,
 | 
						|
        'private'
 | 
						|
      );
 | 
						|
      conversation.set({
 | 
						|
        active_at: Date.now(),
 | 
						|
        unreadCount: conversation.get('unreadCount') + 1,
 | 
						|
      });
 | 
						|
 | 
						|
      const conversationTimestamp = conversation.get('timestamp');
 | 
						|
      const messageTimestamp = message.get('timestamp');
 | 
						|
      if (!conversationTimestamp || messageTimestamp > conversationTimestamp) {
 | 
						|
        conversation.set({ timestamp: message.get('sent_at') });
 | 
						|
      }
 | 
						|
 | 
						|
      conversation.trigger('newmessage', message);
 | 
						|
      conversation.notify(message);
 | 
						|
 | 
						|
      if (ev.confirm) {
 | 
						|
        ev.confirm();
 | 
						|
      }
 | 
						|
 | 
						|
      await window.Signal.Data.updateConversation(id, conversation.attributes, {
 | 
						|
        Conversation: Whisper.Conversation,
 | 
						|
      });
 | 
						|
    }
 | 
						|
 | 
						|
    throw error;
 | 
						|
  }
 | 
						|
 | 
						|
  function onReadReceipt(ev) {
 | 
						|
    const readAt = ev.timestamp;
 | 
						|
    const { timestamp } = ev.read;
 | 
						|
    const { reader } = ev.read;
 | 
						|
    window.log.info('read receipt', reader, timestamp);
 | 
						|
 | 
						|
    if (!storage.get('read-receipt-setting')) {
 | 
						|
      return ev.confirm();
 | 
						|
    }
 | 
						|
 | 
						|
    const receipt = Whisper.ReadReceipts.add({
 | 
						|
      reader,
 | 
						|
      timestamp,
 | 
						|
      read_at: readAt,
 | 
						|
    });
 | 
						|
 | 
						|
    receipt.on('remove', ev.confirm);
 | 
						|
 | 
						|
    // Calling this directly so we can wait for completion
 | 
						|
    return Whisper.ReadReceipts.onReceipt(receipt);
 | 
						|
  }
 | 
						|
 | 
						|
  function onReadSync(ev) {
 | 
						|
    const readAt = ev.timestamp;
 | 
						|
    const { timestamp } = ev.read;
 | 
						|
    const { sender } = ev.read;
 | 
						|
    window.log.info('read sync', sender, timestamp);
 | 
						|
 | 
						|
    const receipt = Whisper.ReadSyncs.add({
 | 
						|
      sender,
 | 
						|
      timestamp,
 | 
						|
      read_at: readAt,
 | 
						|
    });
 | 
						|
 | 
						|
    receipt.on('remove', ev.confirm);
 | 
						|
 | 
						|
    // Calling this directly so we can wait for completion
 | 
						|
    return Whisper.ReadSyncs.onReceipt(receipt);
 | 
						|
  }
 | 
						|
 | 
						|
  async function onVerified(ev) {
 | 
						|
    const number = ev.verified.destination;
 | 
						|
    const key = ev.verified.identityKey;
 | 
						|
    let state;
 | 
						|
 | 
						|
    const c = new Whisper.Conversation({
 | 
						|
      id: number,
 | 
						|
    });
 | 
						|
    const error = c.validateNumber();
 | 
						|
    if (error) {
 | 
						|
      window.log.error(
 | 
						|
        'Invalid verified sync received:',
 | 
						|
        Errors.toLogFormat(error)
 | 
						|
      );
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    switch (ev.verified.state) {
 | 
						|
      case textsecure.protobuf.Verified.State.DEFAULT:
 | 
						|
        state = 'DEFAULT';
 | 
						|
        break;
 | 
						|
      case textsecure.protobuf.Verified.State.VERIFIED:
 | 
						|
        state = 'VERIFIED';
 | 
						|
        break;
 | 
						|
      case textsecure.protobuf.Verified.State.UNVERIFIED:
 | 
						|
        state = 'UNVERIFIED';
 | 
						|
        break;
 | 
						|
      default:
 | 
						|
        window.log.error(`Got unexpected verified state: ${ev.verified.state}`);
 | 
						|
    }
 | 
						|
 | 
						|
    window.log.info(
 | 
						|
      'got verified sync for',
 | 
						|
      number,
 | 
						|
      state,
 | 
						|
      ev.viaContactSync ? 'via contact sync' : ''
 | 
						|
    );
 | 
						|
 | 
						|
    const contact = await ConversationController.getOrCreateAndWait(
 | 
						|
      number,
 | 
						|
      'private'
 | 
						|
    );
 | 
						|
    const options = {
 | 
						|
      viaSyncMessage: true,
 | 
						|
      viaContactSync: ev.viaContactSync,
 | 
						|
      key,
 | 
						|
    };
 | 
						|
 | 
						|
    if (state === 'VERIFIED') {
 | 
						|
      await contact.setVerified(options);
 | 
						|
    } else if (state === 'DEFAULT') {
 | 
						|
      await contact.setVerifiedDefault(options);
 | 
						|
    } else {
 | 
						|
      await contact.setUnverified(options);
 | 
						|
    }
 | 
						|
 | 
						|
    if (ev.confirm) {
 | 
						|
      ev.confirm();
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  function onDeliveryReceipt(ev) {
 | 
						|
    const { deliveryReceipt } = ev;
 | 
						|
    window.log.info(
 | 
						|
      'delivery receipt from',
 | 
						|
      `${deliveryReceipt.source}.${deliveryReceipt.sourceDevice}`,
 | 
						|
      deliveryReceipt.timestamp
 | 
						|
    );
 | 
						|
 | 
						|
    const receipt = Whisper.DeliveryReceipts.add({
 | 
						|
      timestamp: deliveryReceipt.timestamp,
 | 
						|
      source: deliveryReceipt.source,
 | 
						|
    });
 | 
						|
 | 
						|
    ev.confirm();
 | 
						|
 | 
						|
    // Calling this directly so we can wait for completion
 | 
						|
    return Whisper.DeliveryReceipts.onReceipt(receipt);
 | 
						|
  }
 | 
						|
})();
 |