session-desktop/js/background.js

1506 lines
44 KiB
JavaScript

/* global
$,
_,
Backbone,
ConversationController,
getAccountManager,
Signal,
storage,
textsecure,
Whisper,
libloki,
libsession,
libsignal,
BlockedNumberController,
libsession,
*/
// eslint-disable-next-line func-names
(async function() {
'use strict';
// Globally disable drag and drop
document.body.addEventListener(
'dragover',
e => {
e.preventDefault();
e.stopPropagation();
},
false
);
document.body.addEventListener(
'drop',
e => {
e.preventDefault();
e.stopPropagation();
},
false
);
// Load these images now to ensure that they don't flicker on first use
const images = [];
function preload(list) {
for (let index = 0, max = list.length; index < max; index += 1) {
const image = new Image();
image.src = `./images/${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',
'crown.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',
'hourglass_empty.svg',
'hourglass_full.svg',
'icon_1024.png',
'icon_16.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',
'icon-paste.svg',
'loki/session_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;
window.toasts = new Map();
window.pushToast = options => {
// Setting toasts with the same ID can be used to prevent identical
// toasts from appearing at once (stacking).
// If toast already exists, it will be reloaded (updated)
const params = {
title: options.title,
id: options.id || window.generateID(),
description: options.description || '',
type: options.type || '',
icon: options.icon || '',
shouldFade: options.shouldFade,
};
// Give all toasts an ID. User may define.
let currentToast;
const toastID = params.id;
const toast = !!toastID && window.toasts.get(toastID);
if (toast) {
currentToast = window.toasts.get(toastID);
currentToast.update(params);
} else {
// Make new Toast
window.toasts.set(
toastID,
new Whisper.SessionToastView({
el: $('body'),
})
);
currentToast = window.toasts.get(toastID);
currentToast.render();
currentToast.update(params);
}
// Remove some toasts if too many exist
const maxToasts = 6;
while (window.toasts.size > maxToasts) {
const finalToastID = window.toasts.keys().next().value;
window.toasts.get(finalToastID).fadeToast();
}
return toastID;
};
const { IdleDetector, MessageDataMigrator } = Signal.Workflow;
const {
mandatoryMessageUpgrade,
migrateAllToSQLCipher,
removeDatabase,
runMigrations,
doesDatabaseExist,
} = Signal.IndexedDB;
const { Message } = window.Signal.Types;
const {
upgradeMessageSchema,
writeNewAttachmentData,
} = 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());
const restartReason = localStorage.getItem('restart-reason');
window.log.info('restartReason:', restartReason);
if (restartReason === 'unlink') {
setTimeout(() => {
localStorage.removeItem('restart-reason');
window.pushToast({
title: window.i18n('successUnlinked'),
type: 'info',
id: '123',
});
}, 2000);
}
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);
Whisper.events.isListenedTo = eventName =>
Whisper.events._events ? !!Whisper.events._events[eventName] : false;
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', () => {
const user = {
regionCode: window.storage.get('regionCode'),
ourNumber: textsecure.storage.user.getNumber(),
isSecondaryDevice: !!textsecure.storage.get('isSecondaryDevice'),
};
Whisper.events.trigger('userChanged', user);
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();
let specialConvInited = false;
const initSpecialConversations = async () => {
if (specialConvInited) {
return;
}
const publicConversations = await window.Signal.Data.getAllPublicConversations(
{
ConversationCollection: Whisper.ConversationCollection,
}
);
publicConversations.forEach(conversation => {
// weird but create the object and does everything we need
conversation.getPublicSendData();
});
specialConvInited = true;
};
const initAPIs = () => {
if (window.initialisedAPI) {
return;
}
const ourKey = textsecure.storage.user.getNumber();
window.feeds = [];
window.lokiMessageAPI = new window.LokiMessageAPI();
// singleton to relay events to libtextsecure/message_receiver
window.lokiPublicChatAPI = new window.LokiPublicChatAPI(ourKey);
// singleton to interface the File server
// If already exists we registered as a secondary device
if (!window.lokiFileServerAPI) {
window.lokiFileServerAPIFactory = new window.LokiFileServerAPI(ourKey);
window.lokiFileServerAPI = window.lokiFileServerAPIFactory.establishHomeConnection(
window.getDefaultFileServer()
);
}
window.initialisedAPI = true;
if (storage.get('isSecondaryDevice')) {
window.lokiFileServerAPI.updateOurDeviceMapping();
}
};
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;
// Update zoom
window.updateZoomFactor();
if (
window.lokiFeatureFlags.useOnionRequests ||
window.lokiFeatureFlags.useFileOnionRequests
) {
// Initialize paths for onion requests
window.OnionAPI.buildNewOnionPaths();
}
const currentPoWDifficulty = storage.get('PoWDifficulty', null);
if (!currentPoWDifficulty) {
storage.put('PoWDifficulty', window.getDefaultPoWDifficulty());
}
// Ensure accounts created prior to 1.0.0-beta8 do have their
// 'primaryDevicePubKey' defined.
if (
Whisper.Registration.isDone() &&
!storage.get('primaryDevicePubKey', null)
) {
storage.put('primaryDevicePubKey', textsecure.storage.user.getNumber());
}
// 4th August 2020 - Force wipe of secondary devices as multi device is being disabled.
if (storage.get('isSecondaryDevice')) {
await window.deleteAccount('unlink');
return;
}
// These make key operations available to IPC handlers created in preload.js
window.Events = {
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);
},
getSpellCheck: () => storage.get('spell-check', true),
setSpellCheck: value => {
storage.put('spell-check', 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(),
shutdown: async () => {
// Stop background processing
window.Signal.AttachmentDownloads.stop();
if (idleDetector) {
idleDetector.stop();
}
// Stop processing incoming messages
if (messageReceiver) {
await messageReceiver.stopProcessing();
messageReceiver = null;
}
// Shut down the data interface cleanly
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) {
window.log.info(
`New version detected: ${currentVersion}; previous: ${lastVersion}`
);
await window.Signal.Data.cleanupOrphanedAttachments();
await window.Signal.Logs.deleteAll();
}
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'));
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 themeSetting = window.Events.getThemeSetting();
const newThemeSetting = mapOldThemeToNew(themeSetting);
window.Events.setThemeSetting(newThemeSetting);
try {
await Promise.all([
ConversationController.load(),
textsecure.storage.protocol.hydrateCaches(),
BlockedNumberController.load(),
]);
} catch (error) {
window.log.error(
'background.js: ConversationController failed to load:',
error && error.stack ? error.stack : error
);
} finally {
start();
}
});
Whisper.events.on('setupWithImport', () => {
const { appView } = window.owsDesktopApp;
if (appView) {
appView.openImporter();
}
});
Whisper.events.on(
'deleteLocalPublicMessages',
async ({ messageServerIds, conversationId }) => {
if (!Array.isArray(messageServerIds)) {
return;
}
const messageIds = await window.Signal.Data.getMessageIdsFromServerIds(
messageServerIds,
conversationId
);
if (messageIds.length === 0) {
return;
}
const conversation = ConversationController.get(conversationId);
messageIds.forEach(id => {
if (conversation) {
conversation.removeMessage(id);
}
window.Signal.Data.removeMessage(id, {
Message: Whisper.Message,
});
});
}
);
Whisper.events.on('setupAsStandalone', () => {
const { appView } = window.owsDesktopApp;
if (appView) {
appView.openStandalone();
}
});
function manageExpiringData() {
window.Signal.Data.cleanSeenMessages();
window.Signal.Data.cleanLastHashes();
setTimeout(manageExpiringData, 1000 * 60 * 60);
}
async function start() {
manageExpiringData();
window.dispatchEvent(new Event('storage_ready'));
window.log.info('Cleanup: starting...');
window.getOurDisplayName = () => {
const ourNumber = window.storage.get('primaryDevicePubKey');
const conversation = ConversationController.get(ourNumber, 'private');
const profile = conversation.getLokiProfile();
return profile && profile.displayName;
};
const results = await Promise.all([
window.Signal.Data.getOutgoingWithoutExpiresAt({
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'
);
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,
});
const conversation = message.getConversation();
if (conversation) {
await conversation.updateLastMessage();
}
})
);
window.log.info('Cleanup: complete');
window.log.info('listening for registration events');
Whisper.events.on('registration_done', async () => {
window.log.info('handling registration event');
// Disable link previews as default per Kee
storage.onready(async () => {
storage.put('link-preview-setting', false);
});
// listeners
Whisper.RotateSignedPreKeyListener.init(Whisper.events, newVersion);
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.isDone() &&
!Whisper.Registration.ongoingSecondaryDeviceRegistration()
) {
// listeners
Whisper.RotateSignedPreKeyListener.init(Whisper.events, newVersion);
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);
});
window.addEventListener('focus', () => Whisper.Notifications.clear());
window.addEventListener('unload', () => Whisper.Notifications.fastClear());
Whisper.events.on('showConversation', (id, messageId) => {
if (appView) {
appView.openConversation(id, messageId);
}
});
window.confirmationDialog = params => {
const confirmDialog = new Whisper.SessionConfirmView({
el: $('body'),
title: params.title,
message: params.message,
messageSub: params.messageSub || undefined,
resolve: params.resolve || undefined,
reject: params.reject || undefined,
okText: params.okText || undefined,
okTheme: params.okTheme || undefined,
closeTheme: params.closeTheme || undefined,
cancelText: params.cancelText || undefined,
hideCancel: params.hideCancel || false,
sessionIcon: params.sessionIcon || undefined,
iconSize: params.iconSize || undefined,
});
confirmDialog.render();
};
window.showSeedDialog = window.owsDesktopApp.appView.showSeedDialog;
window.showPasswordDialog = window.owsDesktopApp.appView.showPasswordDialog;
window.showEditProfileDialog = async callback => {
const ourNumber = window.storage.get('primaryDevicePubKey');
const conversation = await ConversationController.getOrCreateAndWait(
ourNumber,
'private'
);
const readFile = attachment =>
new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = e => {
const data = e.target.result;
resolve({
...attachment,
data,
size: data.byteLength,
});
};
fileReader.onerror = reject;
fileReader.onabort = reject;
fileReader.readAsArrayBuffer(attachment.file);
});
const avatarPath = conversation.getAvatarPath();
const profile = conversation.getLokiProfile();
const displayName = profile && profile.displayName;
if (appView) {
appView.showEditProfileDialog({
callback,
profileName: displayName,
pubkey: ourNumber,
avatarPath,
onOk: async (newName, avatar) => {
let newAvatarPath = '';
let url = null;
let profileKey = null;
if (avatar) {
const data = await readFile({ file: avatar });
// For simplicity we use the same attachment pointer that would send to
// others, which means we need to wait for the database response.
// To avoid the wait, we create a temporary url for the local image
// and use it until we the the response from the server
const tempUrl = window.URL.createObjectURL(avatar);
conversation.setLokiProfile({ displayName: newName });
conversation.set('avatar', tempUrl);
// Encrypt with a new key every time
profileKey = libsignal.crypto.getRandomBytes(32);
const encryptedData = await textsecure.crypto.encryptProfile(
data.data,
profileKey
);
const avatarPointer = await libsession.Utils.AttachmentUtils.uploadAvatar(
{
...data,
data: encryptedData,
size: encryptedData.byteLength,
}
);
({ url } = avatarPointer);
storage.put('profileKey', profileKey);
conversation.set('avatarPointer', url);
const upgraded = await Signal.Migrations.processNewAttachment({
isRaw: true,
data: data.data,
url,
});
newAvatarPath = upgraded.path;
}
// Replace our temporary image with the attachment pointer from the server:
conversation.set('avatar', null);
conversation.setLokiProfile({
displayName: newName,
avatar: newAvatarPath,
});
// inform all your registered public servers
// could put load on all the servers
// if they just keep changing their names without sending messages
// so we could disable this here
// or least it enable for the quickest response
window.lokiPublicChatAPI.setProfileName(newName);
window
.getConversations()
.filter(convo => convo.isPublic() && !convo.isRss())
.forEach(convo =>
convo.trigger('ourAvatarChanged', { url, profileKey })
);
},
});
}
};
// Set user's launch count.
const prevLaunchCount = window.getSettingValue('launch-count');
const launchCount = !prevLaunchCount ? 1 : prevLaunchCount + 1;
window.setSettingValue('launch-count', launchCount);
// On first launch
if (launchCount === 1) {
// Initialise default settings
window.setSettingValue('hide-menu-bar', true);
window.setSettingValue('link-preview-setting', false);
}
// Generates useful random ID for various purposes
window.generateID = () =>
Math.random()
.toString(36)
.substring(3);
// Get memberlist. This function is not accurate >>
// window.getMemberList = window.lokiPublicChatAPI.getListOfMembers();
window.toggleTheme = () => {
const theme = window.Events.getThemeSetting();
const updatedTheme = theme === 'dark' ? 'light' : 'dark';
$(document.body)
.removeClass('dark-theme')
.removeClass('light-theme')
.addClass(`${updatedTheme}-theme`);
window.Events.setThemeSetting(updatedTheme);
};
window.toggleMenuBar = () => {
const current = window.getSettingValue('hide-menu-bar');
if (current === undefined) {
window.Events.setHideMenuBar(false);
return;
}
window.Events.setHideMenuBar(!current);
};
window.toggleSpellCheck = () => {
const currentValue = window.getSettingValue('spell-check');
// if undefined, it means 'default' so true. but we have to toggle it, so false
// if not undefined, we take the opposite
const newValue = currentValue !== undefined ? !currentValue : false;
window.Events.setSpellCheck(newValue);
window.pushToast({
description: window.i18n('spellCheckDirty'),
type: 'info',
id: 'spellCheckDirty',
});
};
window.toggleLinkPreview = () => {
const newValue = !window.getSettingValue('link-preview-setting');
window.setSettingValue('link-preview-setting', newValue);
};
window.toggleMediaPermissions = () => {
const mediaPermissions = window.getMediaPermissions();
window.setMediaPermissions(!mediaPermissions);
};
// Attempts a connection to an open group server
window.attemptConnection = async (serverURL, channelId) => {
let completeServerURL = serverURL.toLowerCase();
const valid = window.libsession.Types.OpenGroup.validate(
completeServerURL
);
if (!valid) {
return new Promise((_resolve, reject) => {
reject(window.i18n('connectToServerFail'));
});
}
// Add http or https prefix to server
completeServerURL = window.libsession.Types.OpenGroup.prefixify(
completeServerURL
);
const rawServerURL = serverURL
.replace(/^https?:\/\//i, '')
.replace(/[/\\]+$/i, '');
const conversationId = `publicChat:${channelId}@${rawServerURL}`;
// Quickly peak to make sure we don't already have it
const conversationExists = window.ConversationController.get(
conversationId
);
if (conversationExists) {
// We are already a member of this public chat
return new Promise((_resolve, reject) => {
reject(window.i18n('publicChatExists'));
});
}
// Get server
const serverAPI = await window.lokiPublicChatAPI.findOrCreateServer(
completeServerURL
);
// SSL certificate failure or offline
if (!serverAPI) {
// Url incorrect or server not compatible
return new Promise((_resolve, reject) => {
reject(window.i18n('connectToServerFail'));
});
}
// Create conversation
const conversation = await window.ConversationController.getOrCreateAndWait(
conversationId,
'group'
);
// Convert conversation to a public one
await conversation.setPublicSource(completeServerURL, channelId);
// and finally activate it
conversation.getPublicSendData(); // may want "await" if you want to use the API
return conversation;
};
window.sendGroupInvitations = (serverInfo, pubkeys) => {
pubkeys.forEach(async pubkeyStr => {
const convo = await ConversationController.getOrCreateAndWait(
pubkeyStr,
'private'
);
if (convo) {
convo.sendMessage('', null, null, null, {
serverName: serverInfo.name,
channelId: serverInfo.channelId,
serverAddress: serverInfo.address,
});
}
});
};
Whisper.events.on('updateGroupName', async groupConvo => {
if (appView) {
appView.showUpdateGroupNameDialog(groupConvo);
}
});
Whisper.events.on('updateGroupMembers', async groupConvo => {
if (appView) {
appView.showUpdateGroupMembersDialog(groupConvo);
}
});
Whisper.events.on('inviteContacts', async groupConvo => {
if (appView) {
appView.showInviteContactsDialog(groupConvo);
}
});
Whisper.events.on('addModerators', async groupConvo => {
if (appView) {
appView.showAddModeratorsDialog(groupConvo);
}
});
Whisper.events.on('removeModerators', async groupConvo => {
if (appView) {
appView.showRemoveModeratorsDialog(groupConvo);
}
});
Whisper.events.on(
'publicChatInvitationAccepted',
async (serverAddress, channelId) => {
// To some degree this has been copy-pasted
// form connection_to_server_dialog_view.js:
const rawServerUrl = serverAddress
.replace(/^https?:\/\//i, '')
.replace(/[/\\]+$/i, '');
const sslServerUrl = `https://${rawServerUrl}`;
const conversationId = `publicChat:${channelId}@${rawServerUrl}`;
const conversationExists = ConversationController.get(conversationId);
if (conversationExists) {
window.log.warn('We are already a member of this public chat');
window.pushToast({
description: window.i18n('publicChatExists'),
type: 'info',
id: 'alreadyMemberPublicChat',
});
return;
}
const serverAPI = await window.lokiPublicChatAPI.findOrCreateServer(
sslServerUrl
);
if (!serverAPI) {
window.log.warn(`Could not connect to ${serverAddress}`);
return;
}
const conversation = await ConversationController.getOrCreateAndWait(
conversationId,
'group'
);
serverAPI.findOrCreateChannel(channelId, conversationId);
await conversation.setPublicSource(sslServerUrl, channelId);
appView.openConversation(conversationId, {});
}
);
Whisper.events.on('leaveGroup', async groupConvo => {
if (appView) {
appView.showLeaveGroupDialog(groupConvo);
}
});
Whisper.events.on('deleteConversation', async conversation => {
await conversation.destroyMessages();
await window.Signal.Data.removeConversation(conversation.id, {
Conversation: Whisper.Conversation,
});
});
Whisper.Notifications.on('click', (id, messageId) => {
window.showWindow();
if (id) {
appView.openConversation(id, messageId);
} else {
appView.openInbox({
initialLoadComplete,
});
}
});
Whisper.events.on('openInbox', () => {
appView.openInbox({
initialLoadComplete,
});
});
Whisper.events.on('onShowUserDetails', async ({ userPubKey }) => {
const isMe = userPubKey === textsecure.storage.user.getNumber();
if (isMe) {
Whisper.events.trigger('onEditProfile');
return;
}
const conversation = await ConversationController.getOrCreateAndWait(
userPubKey,
'private'
);
const avatarPath = conversation.getAvatarPath();
const profile = conversation.getLokiProfile();
const displayName = profile && profile.displayName;
if (appView) {
appView.showUserDetailsDialog({
profileName: displayName,
pubkey: userPubKey,
avatarPath,
isRss: conversation.isRss(),
onStartConversation: () => {
Whisper.events.trigger('showConversation', userPubKey);
},
});
}
});
Whisper.events.on('showToast', options => {
if (
appView &&
appView.inboxView &&
appView.inboxView.conversation_stack
) {
appView.inboxView.conversation_stack.showToast(options);
}
});
Whisper.events.on('showConfirmationDialog', options => {
if (
appView &&
appView.inboxView &&
appView.inboxView.conversation_stack
) {
appView.inboxView.conversation_stack.showConfirmationDialog(options);
}
});
Whisper.events.on('showNicknameDialog', options => {
if (appView) {
appView.showNicknameDialog(options);
}
});
Whisper.events.on('showSeedDialog', async () => {
if (appView) {
appView.showSeedDialog();
}
});
Whisper.events.on('showDevicePairingDialog', async (options = {}) => {
if (appView) {
appView.showDevicePairingDialog(options);
}
});
Whisper.events.on('showDevicePairingWordsDialog', async () => {
if (appView) {
appView.showDevicePairingWordsDialog();
}
});
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(
'publicMessageSent',
({ pubKey, timestamp, serverId, serverTimestamp }) => {
try {
const conversation = ConversationController.get(pubKey);
conversation.onPublicMessageSent(
pubKey,
timestamp,
serverId,
serverTimestamp
);
} catch (e) {
window.log.error('Error setting public on message');
}
}
);
Whisper.events.on('password-updated', () => {
if (appView && appView.inboxView) {
appView.inboxView.trigger('password-updated');
}
});
Whisper.events.on('devicePairingRequestReceivedNoListener', async () => {
// If linking limit has been reached, let master know.
const ourKey = textsecure.storage.user.getNumber();
const ourPubKey = window.libsession.Types.PubKey.cast(ourKey);
const authorisations = await window.libsession.Protocols.MultiDeviceProtocol.fetchPairingAuthorisations(
ourPubKey
);
const title = authorisations.length
? window.i18n('devicePairingRequestReceivedLimitTitle')
: window.i18n('devicePairingRequestReceivedNoListenerTitle');
const description = authorisations.length
? window.i18n(
'devicePairingRequestReceivedLimitDescription',
window.CONSTANTS.MAX_LINKED_DEVICES
)
: window.i18n('devicePairingRequestReceivedNoListenerDescription');
const type = authorisations.length ? 'info' : 'warning';
window.pushToast({
title,
description,
type,
id: 'pairingRequestReceived',
shouldFade: false,
});
});
Whisper.events.on('devicePairingRequestAccepted', async (pubKey, cb) => {
try {
await getAccountManager().authoriseSecondaryDevice(pubKey);
cb(null);
} catch (e) {
cb(e);
}
});
Whisper.events.on('devicePairingRequestRejected', async pubKey => {
await libloki.storage.removeContactPreKeyBundle(pubKey);
await libsession.Protocols.MultiDeviceProtocol.removePairingAuthorisations(
pubKey
);
});
Whisper.events.on('deviceUnpairingRequested', async (pubKey, callback) => {
const isSecondaryDevice = !!textsecure.storage.get('isSecondaryDevice');
if (isSecondaryDevice) {
return;
}
await libsession.Protocols.MultiDeviceProtocol.removePairingAuthorisations(
pubKey
);
await window.lokiFileServerAPI.updateOurDeviceMapping();
const device = new libsession.Types.PubKey(pubKey);
const unlinkMessage = new libsession.Messages.Outgoing.DeviceUnlinkMessage(
{
timestamp: Date.now(),
}
);
await libsession.getMessageQueue().send(device, unlinkMessage);
// Remove all traces of the device
setTimeout(() => {
ConversationController.deleteContact(pubKey);
Whisper.events.trigger('refreshLinkedDeviceList');
callback();
}, 1000);
});
}
window.getSyncRequest = () =>
new textsecure.SyncRequest(textsecure.messaging, messageReceiver);
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
);
}
async function disconnect() {
window.log.info('disconnect');
// Clear timer, since we're only called when the timer is expired
disconnectTimer = null;
if (messageReceiver) {
await messageReceiver.close();
}
window.Signal.AttachmentDownloads.stop();
}
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 (firstRun) {
window.readyForUpdates();
}
if (!Whisper.Registration.everDone()) {
return;
}
if (Whisper.Import.isIncomplete()) {
return;
}
if (messageReceiver) {
await messageReceiver.close();
}
const mySignalingKey = storage.get('signaling_key');
connectCount += 1;
const options = {
retryCached: connectCount === 1,
serverTrustRoot: window.getServerTrustRoot(),
};
Whisper.Notifications.disable(); // avoid notification flood until empty
setTimeout(() => {
Whisper.Notifications.enable();
}, window.CONSTANTS.NOTIFICATION_ENABLE_TIMEOUT_SECONDS * 1000);
// TODO: Investigate the case where we reconnect
const ourKey = textsecure.storage.user.getNumber();
window.SwarmPolling.addPubkey(ourKey);
window.SwarmPolling.start();
window.NewReceiver.queueAllCached();
if (Whisper.Registration.ongoingSecondaryDeviceRegistration()) {
window.lokiMessageAPI = new window.LokiMessageAPI();
window.lokiFileServerAPIFactory = new window.LokiFileServerAPI(ourKey);
window.lokiFileServerAPI = window.lokiFileServerAPIFactory.establishHomeConnection(
window.getDefaultFileServer()
);
window.lokiPublicChatAPI = null;
window.feeds = [];
messageReceiver = new textsecure.MessageReceiver(mySignalingKey, options);
messageReceiver.addEventListener(
'message',
window.DataMessageReceiver.handleMessageEvent
);
window.textsecure.messaging = new textsecure.MessageSender();
return;
}
initAPIs();
await initSpecialConversations();
messageReceiver = new textsecure.MessageReceiver(mySignalingKey, options);
messageReceiver.addEventListener(
'message',
window.DataMessageReceiver.handleMessageEvent
);
messageReceiver.addEventListener(
'sent',
window.DataMessageReceiver.handleMessageEvent
);
messageReceiver.addEventListener('empty', onEmpty);
messageReceiver.addEventListener('reconnect', onReconnect);
messageReceiver.addEventListener('progress', onProgress);
messageReceiver.addEventListener('configuration', onConfiguration);
// messageReceiver.addEventListener('typing', onTyping);
window.Signal.AttachmentDownloads.start({
logger: window.log,
});
window.textsecure.messaging = new textsecure.MessageSender();
// 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 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 { CONFIGURATION } = textsecure.protobuf.SyncMessage.Request.Type;
const { RequestSyncMessage } = window.libsession.Messages.Outgoing;
const requestConfigurationSyncMessage = new RequestSyncMessage({
timestamp: Date.now(),
reqestType: CONFIGURATION,
});
await libsession
.getMessageQueue()
.sendSyncMessage(requestConfigurationSyncMessage);
// sending of the message is handled in the 'private' case below
}
}
libsession.Protocols.SessionProtocol.checkSessionRequestExpiry().catch(
e => {
window.log.error(
'Error occured which checking for session request expiry',
e
);
}
);
storage.onready(async () => {
idleDetector.start();
});
}
function onChangeTheme() {
const view = window.owsDesktopApp.appView;
if (view) {
view.applyTheme();
}
}
function onEmpty() {
initialLoadComplete = true;
window.readyForUpdates();
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();
// Enable back notifications once most messages have been fetched
setTimeout(() => {
Whisper.Notifications.enable();
}, window.CONSTANTS.NOTIFICATION_ENABLE_TIMEOUT_SECONDS * 1000);
}
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,
linkPreviews,
} = configuration;
storage.put('read-receipt-setting', readReceipts);
if (
unidentifiedDeliveryIndicators === true ||
unidentifiedDeliveryIndicators === false
) {
storage.put(
'unidentifiedDeliveryIndicators',
unidentifiedDeliveryIndicators
);
}
if (typingIndicators === true || typingIndicators === false) {
storage.put('typing-indicators-setting', typingIndicators);
}
if (linkPreviews === true || linkPreviews === false) {
storage.put('link-preview-setting', linkPreviews);
}
ev.confirm();
}
})();