2052 lines
59 KiB
JavaScript
2052 lines
59 KiB
JavaScript
/* global
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$,
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_,
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ConversationController
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emojiData,
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EmojiPanel,
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extension,
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i18n,
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Signal,
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storage,
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textsecure,
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Whisper,
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*/
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// eslint-disable-next-line func-names
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(function() {
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'use strict';
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window.Whisper = window.Whisper || {};
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const { Message } = window.Signal.Types;
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const {
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upgradeMessageSchema,
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getAbsoluteAttachmentPath,
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} = window.Signal.Migrations;
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Whisper.ExpiredToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('expiredWarning') };
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},
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});
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Whisper.BlockedToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('unblockToSend') };
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},
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});
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Whisper.BlockedGroupToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('unblockGroupToSend') };
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},
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});
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Whisper.LeftGroupToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('youLeftTheGroup') };
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},
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});
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Whisper.OriginalNotFoundToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('originalMessageNotFound') };
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},
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});
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Whisper.OriginalNoLongerAvailableToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('originalMessageNotAvailable') };
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},
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});
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Whisper.FoundButNotLoadedToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('messageFoundButNotLoaded') };
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},
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});
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Whisper.VoiceNoteMustBeOnlyAttachmentToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('voiceNoteMustBeOnlyAttachment') };
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},
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});
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Whisper.ConversationLoadingScreen = Whisper.View.extend({
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templateName: 'conversation-loading-screen',
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className: 'conversation-loading-screen',
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});
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Whisper.ConversationView = Whisper.View.extend({
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className() {
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return ['conversation', this.model.get('type')].join(' ');
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},
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id() {
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return `conversation-${this.model.cid}`;
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},
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template: $('#conversation').html(),
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render_attributes() {
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return {
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'send-message': i18n('sendMessage'),
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'android-length-warning': i18n('androidMessageLengthWarning'),
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};
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},
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initialize(options) {
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this.listenTo(this.model, 'destroy', this.stopListening);
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this.listenTo(this.model, 'change:verified', this.onVerifiedChange);
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this.listenTo(this.model, 'newmessage', this.addMessage);
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this.listenTo(this.model, 'opened', this.onOpened);
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this.listenTo(this.model, 'prune', this.onPrune);
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this.listenTo(this.model, 'typing-update', this.renderTypingBubble);
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this.listenTo(
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this.model.messageCollection,
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'show-identity',
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this.showSafetyNumber
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);
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this.listenTo(this.model.messageCollection, 'force-send', this.forceSend);
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this.listenTo(this.model.messageCollection, 'delete', this.deleteMessage);
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this.listenTo(
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this.model.messageCollection,
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'scroll-to-message',
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this.scrollToMessage
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);
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this.listenTo(
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this.model.messageCollection,
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'reply',
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this.setQuoteMessage
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);
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this.listenTo(
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this.model.messageCollection,
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'show-contact-detail',
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this.showContactDetail
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);
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this.listenTo(
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this.model.messageCollection,
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'show-lightbox',
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this.showLightbox
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);
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this.listenTo(
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this.model.messageCollection,
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'download',
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this.downloadAttachment
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);
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this.listenTo(
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this.model.messageCollection,
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'open-conversation',
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this.openConversation
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);
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this.listenTo(
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this.model.messageCollection,
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'show-message-detail',
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this.showMessageDetail
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);
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this.listenTo(this.model.messageCollection, 'navigate-to', url => {
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window.location = url;
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});
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this.lazyUpdateVerified = _.debounce(
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this.model.updateVerified.bind(this.model),
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1000 // one second
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);
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this.throttledGetProfiles = _.throttle(
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this.model.getProfiles.bind(this.model),
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1000 * 60 * 5 // five minutes
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);
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this.debouncedMaybeGrabLinkPreview = _.debounce(
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this.maybeGrabLinkPreview.bind(this),
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200
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);
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this.render();
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this.loadingScreen = new Whisper.ConversationLoadingScreen();
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this.loadingScreen.render();
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this.loadingScreen.$el.prependTo(this.$('.discussion-container'));
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this.window = options.window;
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this.fileInput = new Whisper.FileInputView({
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el: this.$('.attachment-list'),
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});
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this.listenTo(
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this.fileInput,
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'choose-attachment',
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this.onChooseAttachment
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);
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this.listenTo(this.fileInput, 'staged-attachments-changed', () => {
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this.view.restoreBottomOffset();
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this.toggleMicrophone();
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if (this.fileInput.hasFiles()) {
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this.removeLinkPreview();
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}
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});
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const getHeaderProps = () => {
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const expireTimer = this.model.get('expireTimer');
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const expirationSettingName = expireTimer
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? Whisper.ExpirationTimerOptions.getName(expireTimer || 0)
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: null;
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return {
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id: this.model.id,
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name: this.model.getName(),
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phoneNumber: this.model.getNumber(),
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profileName: this.model.getProfileName(),
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color: this.model.getColor(),
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avatarPath: this.model.getAvatarPath(),
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isVerified: this.model.isVerified(),
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isMe: this.model.isMe(),
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isGroup: !this.model.isPrivate(),
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expirationSettingName,
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showBackButton: Boolean(this.panels && this.panels.length),
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timerOptions: Whisper.ExpirationTimerOptions.map(item => ({
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name: item.getName(),
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value: item.get('seconds'),
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})),
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onSetDisappearingMessages: seconds =>
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this.setDisappearingMessages(seconds),
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onDeleteMessages: () => this.destroyMessages(),
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onResetSession: () => this.endSession(),
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// These are view only and don't update the Conversation model, so they
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// need a manual update call.
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onShowSafetyNumber: () => {
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this.showSafetyNumber();
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},
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onShowAllMedia: async () => {
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await this.showAllMedia();
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this.updateHeader();
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},
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onShowGroupMembers: async () => {
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await this.showMembers();
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this.updateHeader();
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},
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onGoBack: () => {
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this.resetPanel();
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this.updateHeader();
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},
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};
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};
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this.titleView = new Whisper.ReactWrapperView({
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className: 'title-wrapper',
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Component: window.Signal.Components.ConversationHeader,
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props: getHeaderProps(this.model),
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});
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this.updateHeader = () => this.titleView.update(getHeaderProps());
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this.listenTo(this.model, 'change', this.updateHeader);
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this.$('.conversation-header').append(this.titleView.el);
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this.view = new Whisper.MessageListView({
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collection: this.model.messageCollection,
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window: this.window,
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});
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this.$('.discussion-container').append(this.view.el);
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this.view.render();
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this.$messageField = this.$('.send-message');
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this.onResize = this.forceUpdateMessageFieldSize.bind(this);
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this.window.addEventListener('resize', this.onResize);
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this.onFocus = () => {
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if (this.$el.css('display') !== 'none') {
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this.markRead();
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}
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};
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this.window.addEventListener('focus', this.onFocus);
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extension.windows.onClosed(() => {
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this.unload('windows closed');
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});
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this.fetchMessages();
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this.$('.send-message').focus(this.focusBottomBar.bind(this));
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this.$('.send-message').blur(this.unfocusBottomBar.bind(this));
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this.$emojiPanelContainer = this.$('.emoji-panel-container');
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},
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events: {
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keydown: 'onKeyDown',
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'submit .send': 'checkUnverifiedSendMessage',
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'input .send-message': 'updateMessageFieldSize',
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'keydown .send-message': 'updateMessageFieldSize',
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'keyup .send-message': 'onKeyUp',
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click: 'onClick',
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'click .bottom-bar': 'focusMessageField',
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'click .capture-audio .microphone': 'captureAudio',
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'click .module-scroll-down': 'scrollToBottom',
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'click button.emoji': 'toggleEmojiPanel',
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'focus .send-message': 'focusBottomBar',
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'change .file-input': 'toggleMicrophone',
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'blur .send-message': 'unfocusBottomBar',
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'loadMore .message-list': 'loadMoreMessages',
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'newOffscreenMessage .message-list': 'addScrollDownButtonWithCount',
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'atBottom .message-list': 'removeScrollDownButton',
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'farFromBottom .message-list': 'addScrollDownButton',
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'lazyScroll .message-list': 'onLazyScroll',
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'force-resize': 'forceUpdateMessageFieldSize',
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'click button.paperclip': 'onChooseAttachment',
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'change input.file-input': 'onChoseAttachment',
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dragover: 'onDragOver',
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dragleave: 'onDragLeave',
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drop: 'onDrop',
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paste: 'onPaste',
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},
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onChooseAttachment(e) {
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if (e) {
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e.stopPropagation();
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e.preventDefault();
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}
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this.$('input.file-input').click();
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},
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async onChoseAttachment() {
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const fileField = this.$('input.file-input');
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const files = fileField.prop('files');
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for (let i = 0, max = files.length; i < max; i += 1) {
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const file = files[i];
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// eslint-disable-next-line no-await-in-loop
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await this.fileInput.maybeAddAttachment(file);
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this.toggleMicrophone();
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}
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fileField.val(null);
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},
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onDragOver(e) {
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this.fileInput.onDragOver(e);
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},
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onDragLeave(e) {
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this.fileInput.onDragLeave(e);
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},
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onDrop(e) {
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this.fileInput.onDrop(e);
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},
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onPaste(e) {
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this.fileInput.onPaste(e);
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},
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onPrune() {
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if (!this.model.messageCollection.length || !this.lastActivity) {
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return;
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}
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const oneHourAgo = Date.now() - 60 * 60 * 1000;
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if (this.isHidden() && this.lastActivity < oneHourAgo) {
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this.unload('inactivity');
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} else if (this.view.atBottom()) {
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this.trim();
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}
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},
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unload(reason) {
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window.log.info(
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'unloading conversation',
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this.model.idForLogging(),
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'due to:',
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reason
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);
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this.fileInput.remove();
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this.titleView.remove();
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if (this.captureAudioView) {
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this.captureAudioView.remove();
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}
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if (this.banner) {
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this.banner.remove();
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}
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if (this.lastSeenIndicator) {
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this.lastSeenIndicator.remove();
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}
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if (this.scrollDownButton) {
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this.scrollDownButton.remove();
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}
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if (this.quoteView) {
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this.quoteView.remove();
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}
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if (this.lightBoxView) {
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this.lightBoxView.remove();
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}
|
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if (this.lightboxGalleryView) {
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this.lightboxGalleryView.remove();
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}
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if (this.panels && this.panels.length) {
|
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for (let i = 0, max = this.panels.length; i < max; i += 1) {
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const panel = this.panels[i];
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panel.remove();
|
||
}
|
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}
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this.window.removeEventListener('resize', this.onResize);
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this.window.removeEventListener('focus', this.onFocus);
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window.autosize.destroy(this.$messageField);
|
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this.view.remove();
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this.remove();
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this.model.messageCollection.forEach(model => {
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model.trigger('unload');
|
||
});
|
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this.model.messageCollection.reset([]);
|
||
},
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||
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trim() {
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const MAX = 100;
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const toRemove = this.model.messageCollection.length - MAX;
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||
if (toRemove <= 0) {
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||
return;
|
||
}
|
||
|
||
const models = [];
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for (let i = 0; i < toRemove; i += 1) {
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const model = this.model.messageCollection.at(i);
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models.push(model);
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}
|
||
|
||
if (!models.length) {
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return;
|
||
}
|
||
|
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window.log.info(
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'trimming conversation',
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this.model.idForLogging(),
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'of',
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models.length,
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'old messages'
|
||
);
|
||
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this.model.messageCollection.remove(models);
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_.forEach(models, model => {
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model.trigger('unload');
|
||
});
|
||
},
|
||
|
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markAllAsVerifiedDefault(unverified) {
|
||
return Promise.all(
|
||
unverified.map(contact => {
|
||
if (contact.isUnverified()) {
|
||
return contact.setVerifiedDefault();
|
||
}
|
||
|
||
return null;
|
||
})
|
||
);
|
||
},
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||
|
||
markAllAsApproved(untrusted) {
|
||
return Promise.all(untrusted.map(contact => contact.setApproved()));
|
||
},
|
||
|
||
openSafetyNumberScreens(unverified) {
|
||
if (unverified.length === 1) {
|
||
this.showSafetyNumber(unverified.at(0));
|
||
return;
|
||
}
|
||
|
||
this.showMembers(null, unverified, { needVerify: true });
|
||
},
|
||
|
||
onVerifiedChange() {
|
||
if (this.model.isUnverified()) {
|
||
const unverified = this.model.getUnverified();
|
||
let message;
|
||
if (!unverified.length) {
|
||
return;
|
||
}
|
||
if (unverified.length > 1) {
|
||
message = i18n('multipleNoLongerVerified');
|
||
} else {
|
||
message = i18n('noLongerVerified', unverified.at(0).getTitle());
|
||
}
|
||
|
||
// Need to re-add, since unverified set may have changed
|
||
if (this.banner) {
|
||
this.banner.remove();
|
||
this.banner = null;
|
||
}
|
||
|
||
this.banner = new Whisper.BannerView({
|
||
message,
|
||
onDismiss: () => {
|
||
this.markAllAsVerifiedDefault(unverified);
|
||
},
|
||
onClick: () => {
|
||
this.openSafetyNumberScreens(unverified);
|
||
},
|
||
});
|
||
|
||
const container = this.$('.discussion-container');
|
||
container.append(this.banner.el);
|
||
} else if (this.banner) {
|
||
this.banner.remove();
|
||
this.banner = null;
|
||
}
|
||
},
|
||
|
||
renderTypingBubble() {
|
||
const timers = this.model.contactTypingTimers || {};
|
||
const records = _.values(timers);
|
||
const mostRecent = _.first(_.sortBy(records, 'timestamp'));
|
||
|
||
if (!mostRecent && this.typingBubbleView) {
|
||
this.typingBubbleView.remove();
|
||
this.typingBubbleView = null;
|
||
}
|
||
if (!mostRecent) {
|
||
return;
|
||
}
|
||
|
||
const { sender } = mostRecent;
|
||
const contact = ConversationController.getOrCreate(sender, 'private');
|
||
const props = {
|
||
...contact.format(),
|
||
conversationType: this.model.isPrivate() ? 'direct' : 'group',
|
||
};
|
||
|
||
if (this.typingBubbleView) {
|
||
this.typingBubbleView.update(props);
|
||
return;
|
||
}
|
||
|
||
this.typingBubbleView = new Whisper.ReactWrapperView({
|
||
className: 'message-wrapper typing-bubble-wrapper',
|
||
Component: Signal.Components.TypingBubble,
|
||
props,
|
||
});
|
||
this.typingBubbleView.$el.appendTo(this.$('.typing-container'));
|
||
|
||
if (this.view.atBottom()) {
|
||
this.typingBubbleView.el.scrollIntoView();
|
||
}
|
||
},
|
||
|
||
toggleMicrophone() {
|
||
if (
|
||
this.$('.send-message').val().length > 0 ||
|
||
this.fileInput.hasFiles()
|
||
) {
|
||
this.$('.capture-audio').hide();
|
||
} else {
|
||
this.$('.capture-audio').show();
|
||
}
|
||
},
|
||
toggleLengthWarning() {
|
||
if (this.$('.send-message').val().length > 2000) {
|
||
this.$('.android-length-warning').show();
|
||
} else {
|
||
this.$('.android-length-warning').hide();
|
||
}
|
||
},
|
||
captureAudio(e) {
|
||
e.preventDefault();
|
||
|
||
if (this.fileInput.hasFiles()) {
|
||
const toast = new Whisper.VoiceNoteMustBeOnlyAttachmentToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
return;
|
||
}
|
||
|
||
// Note - clicking anywhere will close the audio capture panel, due to
|
||
// the onClick handler in InboxView, which calls its closeRecording method.
|
||
|
||
if (this.captureAudioView) {
|
||
this.captureAudioView.remove();
|
||
this.captureAudioView = null;
|
||
}
|
||
|
||
this.captureAudioView = new Whisper.RecorderView();
|
||
|
||
const view = this.captureAudioView;
|
||
view.render();
|
||
view.on('send', this.handleAudioCapture.bind(this));
|
||
view.on('closed', this.endCaptureAudio.bind(this));
|
||
view.$el.appendTo(this.$('.capture-audio'));
|
||
|
||
this.$('.send-message').attr('disabled', true);
|
||
this.$('.microphone').hide();
|
||
},
|
||
handleAudioCapture(blob) {
|
||
this.fileInput.addAttachment({
|
||
contentType: blob.type,
|
||
file: blob,
|
||
isVoiceNote: true,
|
||
});
|
||
this.$('.bottom-bar form').submit();
|
||
},
|
||
endCaptureAudio() {
|
||
this.$('.send-message').removeAttr('disabled');
|
||
this.$('.microphone').show();
|
||
this.captureAudioView = null;
|
||
},
|
||
|
||
unfocusBottomBar() {
|
||
this.$('.bottom-bar form').removeClass('active');
|
||
},
|
||
focusBottomBar() {
|
||
this.$('.bottom-bar form').addClass('active');
|
||
},
|
||
|
||
onLazyScroll() {
|
||
// The in-progress fetch check is important, because while that happens, lots
|
||
// of messages are added to the DOM, one by one, changing window size and
|
||
// generating scroll events.
|
||
if (!this.isHidden() && window.isFocused() && !this.inProgressFetch) {
|
||
this.lastActivity = Date.now();
|
||
this.markRead();
|
||
}
|
||
},
|
||
updateUnread() {
|
||
this.resetLastSeenIndicator();
|
||
// Waiting for scrolling caused by resetLastSeenIndicator to settle down
|
||
setTimeout(this.markRead.bind(this), 1);
|
||
},
|
||
|
||
onLoaded() {
|
||
const view = this.loadingScreen;
|
||
if (view) {
|
||
const openDelta = Date.now() - this.openStart;
|
||
window.log.info(
|
||
'Conversation',
|
||
this.model.idForLogging(),
|
||
'took',
|
||
openDelta,
|
||
'milliseconds to load'
|
||
);
|
||
this.loadingScreen = null;
|
||
view.remove();
|
||
}
|
||
},
|
||
|
||
onOpened() {
|
||
this.openStart = Date.now();
|
||
this.lastActivity = Date.now();
|
||
|
||
this.model.updateLastMessage();
|
||
|
||
const statusPromise = this.throttledGetProfiles();
|
||
// eslint-disable-next-line more/no-then
|
||
this.statusFetch = statusPromise.then(() =>
|
||
// eslint-disable-next-line more/no-then
|
||
this.model.updateVerified().then(() => {
|
||
this.onVerifiedChange();
|
||
this.statusFetch = null;
|
||
window.log.info('done with status fetch');
|
||
})
|
||
);
|
||
|
||
// We schedule our catch-up decrypt right after any in-progress fetch of
|
||
// messages from the database, then ensure that the loading screen is only
|
||
// dismissed when that is complete.
|
||
const messagesLoaded = this.inProgressFetch || Promise.resolve();
|
||
|
||
// eslint-disable-next-line more/no-then
|
||
messagesLoaded.then(this.onLoaded.bind(this), this.onLoaded.bind(this));
|
||
|
||
this.view.resetScrollPosition();
|
||
this.$el.trigger('force-resize');
|
||
this.focusMessageField();
|
||
this.renderTypingBubble();
|
||
|
||
if (this.inProgressFetch) {
|
||
// eslint-disable-next-line more/no-then
|
||
this.inProgressFetch.then(this.updateUnread.bind(this));
|
||
} else {
|
||
this.updateUnread();
|
||
}
|
||
},
|
||
|
||
addScrollDownButtonWithCount() {
|
||
this.updateScrollDownButton(1);
|
||
},
|
||
|
||
addScrollDownButton() {
|
||
if (!this.scrollDownButton) {
|
||
this.updateScrollDownButton();
|
||
}
|
||
},
|
||
|
||
updateScrollDownButton(count) {
|
||
if (this.scrollDownButton) {
|
||
this.scrollDownButton.increment(count);
|
||
} else {
|
||
this.scrollDownButton = new Whisper.ScrollDownButtonView({ count });
|
||
this.scrollDownButton.render();
|
||
const container = this.$('.discussion-container');
|
||
container.append(this.scrollDownButton.el);
|
||
}
|
||
},
|
||
|
||
removeScrollDownButton() {
|
||
if (this.scrollDownButton) {
|
||
const button = this.scrollDownButton;
|
||
this.scrollDownButton = null;
|
||
button.remove();
|
||
}
|
||
},
|
||
|
||
removeLastSeenIndicator() {
|
||
if (this.lastSeenIndicator) {
|
||
const indicator = this.lastSeenIndicator;
|
||
this.lastSeenIndicator = null;
|
||
indicator.remove();
|
||
}
|
||
},
|
||
|
||
async scrollToMessage(options = {}) {
|
||
const { author, id, referencedMessageNotFound } = options;
|
||
|
||
// For simplicity's sake, we show the 'not found' toast no matter what if we were
|
||
// not able to find the referenced message when the quote was received.
|
||
if (referencedMessageNotFound) {
|
||
const toast = new Whisper.OriginalNotFoundToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
return;
|
||
}
|
||
|
||
// Look for message in memory first, which would tell us if we could scroll to it
|
||
const targetMessage = this.model.messageCollection.find(item => {
|
||
const messageAuthor = item.getContact();
|
||
|
||
if (!messageAuthor || author !== messageAuthor.id) {
|
||
return false;
|
||
}
|
||
if (id !== item.get('sent_at')) {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
});
|
||
|
||
// If there's no message already in memory, we won't be scrolling. So we'll gather
|
||
// some more information then show an informative toast to the user.
|
||
if (!targetMessage) {
|
||
const collection = await window.Signal.Data.getMessagesBySentAt(id, {
|
||
MessageCollection: Whisper.MessageCollection,
|
||
});
|
||
const messageFromDatabase = collection.find(item => {
|
||
const messageAuthor = item.getContact();
|
||
|
||
return messageAuthor && author === messageAuthor.id;
|
||
});
|
||
|
||
if (messageFromDatabase) {
|
||
const toast = new Whisper.FoundButNotLoadedToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
} else {
|
||
const toast = new Whisper.OriginalNoLongerAvailableToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
}
|
||
return;
|
||
}
|
||
|
||
const databaseId = targetMessage.id;
|
||
const el = this.$(`#${databaseId}`);
|
||
if (!el || el.length === 0) {
|
||
const toast = new Whisper.OriginalNoLongerAvailableToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
|
||
window.log.info(
|
||
`Error: had target message ${id} in messageCollection, but it was not in DOM`
|
||
);
|
||
return;
|
||
}
|
||
|
||
el[0].scrollIntoView();
|
||
},
|
||
|
||
async showAllMedia() {
|
||
// We fetch more documents than media as they don’t require to be loaded
|
||
// into memory right away. Revisit this once we have infinite scrolling:
|
||
const DEFAULT_MEDIA_FETCH_COUNT = 50;
|
||
const DEFAULT_DOCUMENTS_FETCH_COUNT = 150;
|
||
|
||
const conversationId = this.model.get('id');
|
||
const rawMedia = await Signal.Data.getMessagesWithVisualMediaAttachments(
|
||
conversationId,
|
||
{
|
||
limit: DEFAULT_MEDIA_FETCH_COUNT,
|
||
MessageCollection: Whisper.MessageCollection,
|
||
}
|
||
);
|
||
const rawDocuments = await Signal.Data.getMessagesWithFileAttachments(
|
||
conversationId,
|
||
{
|
||
limit: DEFAULT_DOCUMENTS_FETCH_COUNT,
|
||
MessageCollection: Whisper.MessageCollection,
|
||
}
|
||
);
|
||
|
||
// First we upgrade these messages to ensure that they have thumbnails
|
||
for (let max = rawMedia.length, i = 0; i < max; i += 1) {
|
||
const message = rawMedia[i];
|
||
const { schemaVersion } = message;
|
||
|
||
if (schemaVersion < Message.VERSION_NEEDED_FOR_DISPLAY) {
|
||
// Yep, we really do want to wait for each of these
|
||
// eslint-disable-next-line no-await-in-loop
|
||
rawMedia[i] = await upgradeMessageSchema(message);
|
||
// eslint-disable-next-line no-await-in-loop
|
||
await window.Signal.Data.saveMessage(rawMedia[i], {
|
||
Message: Whisper.Message,
|
||
});
|
||
}
|
||
}
|
||
|
||
const media = _.flatten(
|
||
rawMedia.map(message => {
|
||
const { attachments } = message;
|
||
return (attachments || []).map((attachment, index) => {
|
||
const { thumbnail } = attachment;
|
||
|
||
return {
|
||
objectURL: getAbsoluteAttachmentPath(attachment.path),
|
||
thumbnailObjectUrl: thumbnail
|
||
? getAbsoluteAttachmentPath(thumbnail.path)
|
||
: null,
|
||
contentType: attachment.contentType,
|
||
index,
|
||
attachment,
|
||
message,
|
||
};
|
||
});
|
||
})
|
||
);
|
||
|
||
// Unlike visual media, only one non-image attachment is supported
|
||
const documents = rawDocuments.map(message => {
|
||
const attachments = message.attachments || [];
|
||
const attachment = attachments[0];
|
||
return {
|
||
contentType: attachment.contentType,
|
||
index: 0,
|
||
attachment,
|
||
message,
|
||
};
|
||
});
|
||
|
||
const saveAttachment = async ({ attachment, message } = {}) => {
|
||
const timestamp = message.received_at;
|
||
Signal.Types.Attachment.save({
|
||
attachment,
|
||
document,
|
||
getAbsolutePath: getAbsoluteAttachmentPath,
|
||
timestamp,
|
||
});
|
||
};
|
||
|
||
const onItemClick = async ({ message, attachment, type }) => {
|
||
switch (type) {
|
||
case 'documents': {
|
||
saveAttachment({ message, attachment });
|
||
break;
|
||
}
|
||
|
||
case 'media': {
|
||
const selectedIndex = media.findIndex(
|
||
mediaMessage => mediaMessage.attachment.path === attachment.path
|
||
);
|
||
this.lightboxGalleryView = new Whisper.ReactWrapperView({
|
||
className: 'lightbox-wrapper',
|
||
Component: Signal.Components.LightboxGallery,
|
||
props: {
|
||
media,
|
||
onSave: saveAttachment,
|
||
selectedIndex,
|
||
},
|
||
onClose: () => Signal.Backbone.Views.Lightbox.hide(),
|
||
});
|
||
Signal.Backbone.Views.Lightbox.show(this.lightboxGalleryView.el);
|
||
break;
|
||
}
|
||
|
||
default:
|
||
throw new TypeError(`Unknown attachment type: '${type}'`);
|
||
}
|
||
};
|
||
|
||
const view = new Whisper.ReactWrapperView({
|
||
className: 'panel-wrapper',
|
||
Component: Signal.Components.MediaGallery,
|
||
props: {
|
||
documents,
|
||
media,
|
||
onItemClick,
|
||
},
|
||
onClose: () => this.resetPanel(),
|
||
});
|
||
|
||
this.listenBack(view);
|
||
},
|
||
|
||
scrollToBottom() {
|
||
// If we're above the last seen indicator, we should scroll there instead
|
||
// Note: if we don't end up at the bottom of the conversation, button won't go away!
|
||
if (this.lastSeenIndicator) {
|
||
const location = this.lastSeenIndicator.$el.position().top;
|
||
if (location > 0) {
|
||
this.lastSeenIndicator.el.scrollIntoView();
|
||
return;
|
||
}
|
||
this.removeLastSeenIndicator();
|
||
}
|
||
this.view.scrollToBottom();
|
||
},
|
||
|
||
resetLastSeenIndicator(options = {}) {
|
||
_.defaults(options, { scroll: true });
|
||
|
||
let unreadCount = 0;
|
||
let oldestUnread = null;
|
||
|
||
// We need to iterate here because unseen non-messages do not contribute to
|
||
// the badge number, but should be reflected in the indicator's count.
|
||
this.model.messageCollection.forEach(model => {
|
||
if (!model.get('unread')) {
|
||
return;
|
||
}
|
||
|
||
unreadCount += 1;
|
||
if (!oldestUnread) {
|
||
oldestUnread = model;
|
||
}
|
||
});
|
||
|
||
this.removeLastSeenIndicator();
|
||
|
||
if (oldestUnread) {
|
||
this.lastSeenIndicator = new Whisper.LastSeenIndicatorView({
|
||
count: unreadCount,
|
||
});
|
||
const lastSeenEl = this.lastSeenIndicator.render().$el;
|
||
|
||
lastSeenEl.insertBefore(this.$(`#${oldestUnread.get('id')}`));
|
||
|
||
if (this.view.atBottom() || options.scroll) {
|
||
lastSeenEl[0].scrollIntoView();
|
||
}
|
||
|
||
// scrollIntoView is an async operation, but we have no way to listen for
|
||
// completion of the resultant scroll.
|
||
setTimeout(() => {
|
||
if (!this.view.atBottom()) {
|
||
this.addScrollDownButtonWithCount(unreadCount);
|
||
}
|
||
}, 1);
|
||
} else if (this.view.atBottom()) {
|
||
// If we already thought we were at the bottom, then ensure that's the case.
|
||
// Attempting to account for unpredictable completion of message rendering.
|
||
setTimeout(() => this.view.scrollToBottom(), 1);
|
||
}
|
||
},
|
||
|
||
focusMessageField() {
|
||
if (this.panels && this.panels.length) {
|
||
return;
|
||
}
|
||
|
||
this.$messageField.focus();
|
||
},
|
||
|
||
focusMessageFieldAndClearDisabled() {
|
||
this.$messageField.removeAttr('disabled');
|
||
this.$messageField.focus();
|
||
},
|
||
|
||
async loadMoreMessages() {
|
||
if (this.inProgressFetch) {
|
||
return;
|
||
}
|
||
|
||
this.view.measureScrollPosition();
|
||
const startingHeight = this.view.scrollHeight;
|
||
|
||
await this.fetchMessages();
|
||
// We delay this work to let scrolling/layout settle down first
|
||
setTimeout(() => {
|
||
this.view.measureScrollPosition();
|
||
const endingHeight = this.view.scrollHeight;
|
||
const delta = endingHeight - startingHeight;
|
||
const height = this.view.outerHeight;
|
||
|
||
const newScrollPosition = this.view.scrollPosition + delta - height;
|
||
this.view.$el.scrollTop(newScrollPosition);
|
||
}, 1);
|
||
},
|
||
fetchMessages() {
|
||
window.log.info('fetchMessages');
|
||
this.$('.bar-container').show();
|
||
if (this.inProgressFetch) {
|
||
window.log.warn('Multiple fetchMessage calls!');
|
||
}
|
||
|
||
// Avoiding await, since we want to capture the promise and make it available via
|
||
// this.inProgressFetch
|
||
// eslint-disable-next-line more/no-then
|
||
this.inProgressFetch = this.model
|
||
.fetchContacts()
|
||
.then(() => this.model.fetchMessages())
|
||
.then(async () => {
|
||
this.$('.bar-container').hide();
|
||
await Promise.all(
|
||
this.model.messageCollection.where({ unread: 1 }).map(async m => {
|
||
const latest = await window.Signal.Data.getMessageById(m.id, {
|
||
Message: Whisper.Message,
|
||
});
|
||
m.merge(latest);
|
||
})
|
||
);
|
||
this.inProgressFetch = null;
|
||
})
|
||
.catch(error => {
|
||
window.log.error(
|
||
'fetchMessages error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
this.inProgressFetch = null;
|
||
});
|
||
|
||
return this.inProgressFetch;
|
||
},
|
||
|
||
addMessage(message) {
|
||
// This is debounced, so it won't hit the database too often.
|
||
this.lazyUpdateVerified();
|
||
|
||
// We do this here because we don't want convo.messageCollection to have
|
||
// anything in it unless it has an associated view. This is so, when we
|
||
// fetch on open, it's clean.
|
||
this.model.addSingleMessage(message);
|
||
|
||
if (message.isOutgoing()) {
|
||
this.removeLastSeenIndicator();
|
||
}
|
||
if (this.lastSeenIndicator) {
|
||
this.lastSeenIndicator.increment(1);
|
||
}
|
||
|
||
if (!this.isHidden() && !window.isFocused()) {
|
||
// The conversation is visible, but window is not focused
|
||
if (!this.lastSeenIndicator) {
|
||
this.resetLastSeenIndicator({ scroll: false });
|
||
} else if (
|
||
this.view.atBottom() &&
|
||
this.model.get('unreadCount') === this.lastSeenIndicator.getCount()
|
||
) {
|
||
// The count check ensures that the last seen indicator is still in
|
||
// sync with the real number of unread, so we can scroll to it.
|
||
// We only do this if we're at the bottom, because that signals that
|
||
// the user is okay with us changing scroll around so they see the
|
||
// right unseen message first.
|
||
this.resetLastSeenIndicator({ scroll: true });
|
||
}
|
||
} else if (!this.isHidden() && window.isFocused()) {
|
||
// The conversation is visible and in focus
|
||
this.markRead();
|
||
|
||
// When we're scrolled up and we don't already have a last seen indicator
|
||
// we add a new one.
|
||
if (!this.view.atBottom() && !this.lastSeenIndicator) {
|
||
this.resetLastSeenIndicator({ scroll: false });
|
||
}
|
||
}
|
||
},
|
||
|
||
onClick() {
|
||
// If there are sub-panels open, we don't want to respond to clicks
|
||
if (!this.panels || !this.panels.length) {
|
||
this.markRead();
|
||
}
|
||
},
|
||
|
||
findNewestVisibleUnread() {
|
||
const collection = this.model.messageCollection;
|
||
const { length } = collection;
|
||
const viewportBottom = this.view.outerHeight;
|
||
const unreadCount = this.model.get('unreadCount') || 0;
|
||
|
||
// Start with the most recent message, search backwards in time
|
||
let foundUnread = 0;
|
||
for (let i = length - 1; i >= 0; i -= 1) {
|
||
// Search the latest 30, then stop if we believe we've covered all known
|
||
// unread messages. The unread should be relatively recent.
|
||
// Why? local notifications can be unread but won't be reflected the
|
||
// conversation's unread count.
|
||
if (i > 30 && foundUnread >= unreadCount) {
|
||
return null;
|
||
}
|
||
|
||
const message = collection.at(i);
|
||
if (!message.get('unread')) {
|
||
// eslint-disable-next-line no-continue
|
||
continue;
|
||
}
|
||
|
||
foundUnread += 1;
|
||
|
||
const el = this.$(`#${message.id}`);
|
||
const position = el.position();
|
||
const { top } = position;
|
||
|
||
// We're fully below the viewport, continue searching up.
|
||
if (top > viewportBottom) {
|
||
// eslint-disable-next-line no-continue
|
||
continue;
|
||
}
|
||
|
||
// If the bottom fits on screen, we'll call it visible. Even if the
|
||
// message is really tall.
|
||
const height = el.height();
|
||
const bottom = top + height;
|
||
if (bottom <= viewportBottom) {
|
||
return message;
|
||
}
|
||
|
||
// Continue searching up.
|
||
}
|
||
|
||
return null;
|
||
},
|
||
|
||
markRead() {
|
||
let unread;
|
||
|
||
if (this.view.atBottom()) {
|
||
unread = this.model.messageCollection.last();
|
||
} else {
|
||
unread = this.findNewestVisibleUnread();
|
||
}
|
||
|
||
if (unread) {
|
||
this.model.markRead(unread.get('received_at'));
|
||
}
|
||
},
|
||
|
||
async showMembers(e, providedMembers, options = {}) {
|
||
_.defaults(options, { needVerify: false });
|
||
|
||
const fromConversation = this.model.isPrivate()
|
||
? [this.model.id]
|
||
: await textsecure.storage.groups.getNumbers(this.model.id);
|
||
const members =
|
||
providedMembers ||
|
||
fromConversation.map(id => ConversationController.get(id));
|
||
|
||
const model = this.model.getContactCollection();
|
||
model.reset(members);
|
||
|
||
const view = new Whisper.GroupMemberList({
|
||
model,
|
||
// we pass this in to allow nested panels
|
||
listenBack: this.listenBack.bind(this),
|
||
needVerify: options.needVerify,
|
||
});
|
||
|
||
this.listenBack(view);
|
||
},
|
||
|
||
forceSend({ contact, message }) {
|
||
const dialog = new Whisper.ConfirmationDialogView({
|
||
message: i18n('identityKeyErrorOnSend', [
|
||
contact.getTitle(),
|
||
contact.getTitle(),
|
||
]),
|
||
okText: i18n('sendAnyway'),
|
||
resolve: async () => {
|
||
await contact.updateVerified();
|
||
|
||
if (contact.isUnverified()) {
|
||
await contact.setVerifiedDefault();
|
||
}
|
||
|
||
const untrusted = await contact.isUntrusted();
|
||
if (untrusted) {
|
||
await contact.setApproved();
|
||
}
|
||
|
||
message.resend(contact.id);
|
||
},
|
||
});
|
||
|
||
this.$el.prepend(dialog.el);
|
||
dialog.focusCancel();
|
||
},
|
||
|
||
showSafetyNumber(providedModel) {
|
||
let model = providedModel;
|
||
|
||
if (!model && this.model.isPrivate()) {
|
||
// eslint-disable-next-line prefer-destructuring
|
||
model = this.model;
|
||
}
|
||
if (model) {
|
||
const view = new Whisper.KeyVerificationPanelView({
|
||
model,
|
||
});
|
||
this.listenBack(view);
|
||
this.updateHeader();
|
||
}
|
||
},
|
||
|
||
downloadAttachment({ attachment, message, isDangerous }) {
|
||
if (isDangerous) {
|
||
const toast = new Whisper.DangerousFileTypeToast();
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
return;
|
||
}
|
||
|
||
Signal.Types.Attachment.save({
|
||
attachment,
|
||
document,
|
||
getAbsolutePath: getAbsoluteAttachmentPath,
|
||
timestamp: message.get('sent_at'),
|
||
});
|
||
},
|
||
|
||
deleteMessage(message) {
|
||
const dialog = new Whisper.ConfirmationDialogView({
|
||
message: i18n('deleteWarning'),
|
||
okText: i18n('delete'),
|
||
resolve: () => {
|
||
window.Signal.Data.removeMessage(message.id, {
|
||
Message: Whisper.Message,
|
||
});
|
||
message.trigger('unload');
|
||
this.model.messageCollection.remove(message.id);
|
||
this.resetPanel();
|
||
this.updateHeader();
|
||
},
|
||
});
|
||
|
||
this.$el.prepend(dialog.el);
|
||
dialog.focusCancel();
|
||
},
|
||
|
||
showLightbox({ attachment, message }) {
|
||
const { contentType, path } = attachment;
|
||
|
||
if (
|
||
!Signal.Util.GoogleChrome.isImageTypeSupported(contentType) &&
|
||
!Signal.Util.GoogleChrome.isVideoTypeSupported(contentType)
|
||
) {
|
||
this.downloadAttachment({ attachment, message });
|
||
return;
|
||
}
|
||
|
||
const attachments = message.get('attachments') || [];
|
||
if (attachments.length === 1) {
|
||
const props = {
|
||
objectURL: getAbsoluteAttachmentPath(path),
|
||
contentType,
|
||
caption: attachment.caption,
|
||
onSave: () => this.downloadAttachment({ attachment, message }),
|
||
};
|
||
this.lightboxView = new Whisper.ReactWrapperView({
|
||
className: 'lightbox-wrapper',
|
||
Component: Signal.Components.Lightbox,
|
||
props,
|
||
onClose: () => Signal.Backbone.Views.Lightbox.hide(),
|
||
});
|
||
Signal.Backbone.Views.Lightbox.show(this.lightboxView.el);
|
||
return;
|
||
}
|
||
|
||
const selectedIndex = _.findIndex(
|
||
attachments,
|
||
item => attachment.path === item.path
|
||
);
|
||
const media = attachments.map((item, index) => ({
|
||
objectURL: getAbsoluteAttachmentPath(item.path),
|
||
contentType: item.contentType,
|
||
index,
|
||
message,
|
||
attachment: item,
|
||
}));
|
||
|
||
const onSave = async (options = {}) => {
|
||
Signal.Types.Attachment.save({
|
||
attachment: options.attachment,
|
||
document,
|
||
getAbsolutePath: getAbsoluteAttachmentPath,
|
||
timestamp: options.message.received_at,
|
||
});
|
||
};
|
||
|
||
const props = {
|
||
media,
|
||
selectedIndex: selectedIndex >= 0 ? selectedIndex : 0,
|
||
onSave,
|
||
};
|
||
this.lightboxGalleryView = new Whisper.ReactWrapperView({
|
||
className: 'lightbox-wrapper',
|
||
Component: Signal.Components.LightboxGallery,
|
||
props,
|
||
onClose: () => Signal.Backbone.Views.Lightbox.hide(),
|
||
});
|
||
Signal.Backbone.Views.Lightbox.show(this.lightboxGalleryView.el);
|
||
},
|
||
|
||
showMessageDetail(message) {
|
||
const props = message.getPropsForMessageDetail();
|
||
const view = new Whisper.ReactWrapperView({
|
||
className: 'message-detail-wrapper',
|
||
Component: Signal.Components.MessageDetail,
|
||
props,
|
||
onClose: () => {
|
||
this.stopListening(message, 'change', update);
|
||
this.resetPanel();
|
||
this.updateHeader();
|
||
},
|
||
});
|
||
|
||
const update = () => view.update(message.getPropsForMessageDetail());
|
||
this.listenTo(message, 'change', update);
|
||
// We could listen to all involved contacts, but we'll call that overkill
|
||
|
||
this.listenBack(view);
|
||
this.updateHeader();
|
||
view.render();
|
||
},
|
||
|
||
showContactDetail({ contact, hasSignalAccount }) {
|
||
const regionCode = storage.get('regionCode');
|
||
const { contactSelector } = Signal.Types.Contact;
|
||
|
||
const view = new Whisper.ReactWrapperView({
|
||
Component: Signal.Components.ContactDetail,
|
||
className: 'contact-detail-pane panel',
|
||
props: {
|
||
contact: contactSelector(contact, {
|
||
regionCode,
|
||
getAbsoluteAttachmentPath,
|
||
}),
|
||
hasSignalAccount,
|
||
onSendMessage: () => {
|
||
const number =
|
||
contact.number && contact.number[0] && contact.number[0].value;
|
||
if (number) {
|
||
this.openConversation(number);
|
||
}
|
||
},
|
||
},
|
||
onClose: () => {
|
||
this.resetPanel();
|
||
this.updateHeader();
|
||
},
|
||
});
|
||
|
||
this.listenBack(view);
|
||
this.updateHeader();
|
||
},
|
||
|
||
async openConversation(number) {
|
||
const conversation = await window.ConversationController.getOrCreateAndWait(
|
||
number,
|
||
'private'
|
||
);
|
||
window.Whisper.events.trigger('showConversation', conversation);
|
||
},
|
||
|
||
listenBack(view) {
|
||
this.panels = this.panels || [];
|
||
if (this.panels.length > 0) {
|
||
this.panels[0].$el.hide();
|
||
}
|
||
this.panels.unshift(view);
|
||
view.$el.insertBefore(this.$('.panel').first());
|
||
},
|
||
resetPanel() {
|
||
if (!this.panels || !this.panels.length) {
|
||
return;
|
||
}
|
||
|
||
const view = this.panels.shift();
|
||
|
||
if (this.panels.length > 0) {
|
||
this.panels[0].$el.show();
|
||
}
|
||
view.remove();
|
||
|
||
if (this.panels.length === 0) {
|
||
this.$el.trigger('force-resize');
|
||
}
|
||
},
|
||
|
||
endSession() {
|
||
this.model.endSession();
|
||
},
|
||
|
||
setDisappearingMessages(seconds) {
|
||
if (seconds > 0) {
|
||
this.model.updateExpirationTimer(seconds);
|
||
} else {
|
||
this.model.updateExpirationTimer(null);
|
||
}
|
||
},
|
||
|
||
async destroyMessages() {
|
||
try {
|
||
await this.confirm(i18n('deleteConversationConfirmation'));
|
||
try {
|
||
await this.model.destroyMessages();
|
||
this.remove();
|
||
} catch (error) {
|
||
window.log.error(
|
||
'destroyMessages: Failed to successfully delete conversation',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
}
|
||
} catch (error) {
|
||
// nothing to see here, user canceled out of dialog
|
||
}
|
||
},
|
||
|
||
showSendConfirmationDialog(e, contacts) {
|
||
let message;
|
||
const isUnverified = this.model.isUnverified();
|
||
|
||
if (contacts.length > 1) {
|
||
if (isUnverified) {
|
||
message = i18n('changedSinceVerifiedMultiple');
|
||
} else {
|
||
message = i18n('changedRecentlyMultiple');
|
||
}
|
||
} else {
|
||
const contactName = contacts.at(0).getTitle();
|
||
if (isUnverified) {
|
||
message = i18n('changedSinceVerified', [contactName, contactName]);
|
||
} else {
|
||
message = i18n('changedRecently', [contactName, contactName]);
|
||
}
|
||
}
|
||
|
||
const dialog = new Whisper.ConfirmationDialogView({
|
||
message,
|
||
okText: i18n('sendAnyway'),
|
||
resolve: () => {
|
||
this.checkUnverifiedSendMessage(e, { force: true });
|
||
},
|
||
reject: () => {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
},
|
||
});
|
||
|
||
this.$el.prepend(dialog.el);
|
||
dialog.focusCancel();
|
||
},
|
||
|
||
async checkUnverifiedSendMessage(e, options = {}) {
|
||
e.preventDefault();
|
||
this.sendStart = Date.now();
|
||
this.$messageField.attr('disabled', true);
|
||
|
||
_.defaults(options, { force: false });
|
||
|
||
// This will go to the trust store for the latest identity key information,
|
||
// and may result in the display of a new banner for this conversation.
|
||
try {
|
||
await this.model.updateVerified();
|
||
const contacts = this.model.getUnverified();
|
||
if (!contacts.length) {
|
||
this.checkUntrustedSendMessage(e, options);
|
||
return;
|
||
}
|
||
|
||
if (options.force) {
|
||
await this.markAllAsVerifiedDefault(contacts);
|
||
this.checkUnverifiedSendMessage(e, options);
|
||
return;
|
||
}
|
||
|
||
this.showSendConfirmationDialog(e, contacts);
|
||
} catch (error) {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
window.log.error(
|
||
'checkUnverifiedSendMessage error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
}
|
||
},
|
||
|
||
async checkUntrustedSendMessage(e, options = {}) {
|
||
_.defaults(options, { force: false });
|
||
|
||
try {
|
||
const contacts = await this.model.getUntrusted();
|
||
if (!contacts.length) {
|
||
this.sendMessage(e);
|
||
return;
|
||
}
|
||
|
||
if (options.force) {
|
||
await this.markAllAsApproved(contacts);
|
||
this.sendMessage(e);
|
||
return;
|
||
}
|
||
|
||
this.showSendConfirmationDialog(e, contacts);
|
||
} catch (error) {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
window.log.error(
|
||
'checkUntrustedSendMessage error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
}
|
||
},
|
||
|
||
toggleEmojiPanel(e) {
|
||
e.preventDefault();
|
||
if (!this.emojiPanel) {
|
||
this.openEmojiPanel();
|
||
} else {
|
||
this.closeEmojiPanel();
|
||
}
|
||
},
|
||
onKeyDown(event) {
|
||
if (event.key !== 'Escape') {
|
||
return;
|
||
}
|
||
this.closeEmojiPanel();
|
||
},
|
||
openEmojiPanel() {
|
||
this.$emojiPanelContainer.outerHeight(200);
|
||
this.emojiPanel = new EmojiPanel(this.$emojiPanelContainer[0], {
|
||
onClick: this.insertEmoji.bind(this),
|
||
});
|
||
this.view.resetScrollPosition();
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
closeEmojiPanel() {
|
||
if (this.emojiPanel === null) {
|
||
return;
|
||
}
|
||
|
||
this.$emojiPanelContainer.empty().outerHeight(0);
|
||
this.emojiPanel = null;
|
||
this.view.resetScrollPosition();
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
insertEmoji(e) {
|
||
const colons = `:${emojiData[e.index].short_name}:`;
|
||
|
||
const textarea = this.$messageField[0];
|
||
if (textarea.selectionStart || textarea.selectionStart === 0) {
|
||
const startPos = textarea.selectionStart;
|
||
const endPos = textarea.selectionEnd;
|
||
|
||
textarea.value =
|
||
textarea.value.substring(0, startPos) +
|
||
colons +
|
||
textarea.value.substring(endPos, textarea.value.length);
|
||
textarea.selectionStart = startPos + colons.length;
|
||
textarea.selectionEnd = startPos + colons.length;
|
||
} else {
|
||
textarea.value += colons;
|
||
}
|
||
this.focusMessageField();
|
||
},
|
||
|
||
async setQuoteMessage(message) {
|
||
this.quote = null;
|
||
this.quotedMessage = message;
|
||
|
||
if (this.quoteHolder) {
|
||
this.quoteHolder.unload();
|
||
this.quoteHolder = null;
|
||
}
|
||
|
||
if (message) {
|
||
const quote = await this.model.makeQuote(this.quotedMessage);
|
||
this.quote = quote;
|
||
|
||
this.focusMessageFieldAndClearDisabled();
|
||
}
|
||
|
||
this.renderQuotedMessage();
|
||
},
|
||
|
||
renderQuotedMessage() {
|
||
if (this.quoteView) {
|
||
this.quoteView.remove();
|
||
this.quoteView = null;
|
||
}
|
||
if (!this.quotedMessage) {
|
||
this.view.restoreBottomOffset();
|
||
this.updateMessageFieldSize({});
|
||
return;
|
||
}
|
||
|
||
const message = new Whisper.Message({
|
||
conversationId: this.model.id,
|
||
quote: this.quote,
|
||
});
|
||
message.quotedMessage = this.quotedMessage;
|
||
this.quoteHolder = message;
|
||
|
||
const props = message.getPropsForQuote();
|
||
|
||
this.listenTo(message, 'scroll-to-message', this.scrollToMessage);
|
||
|
||
const contact = this.quotedMessage.getContact();
|
||
if (contact) {
|
||
this.listenTo(contact, 'change', this.renderQuotedMesage);
|
||
}
|
||
|
||
this.quoteView = new Whisper.ReactWrapperView({
|
||
className: 'quote-wrapper',
|
||
Component: window.Signal.Components.Quote,
|
||
elCallback: el => this.$('.send').prepend(el),
|
||
props: Object.assign({}, props, {
|
||
withContentAbove: true,
|
||
onClose: () => {
|
||
this.setQuoteMessage(null);
|
||
},
|
||
}),
|
||
onInitialRender: () => {
|
||
this.view.restoreBottomOffset();
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
});
|
||
},
|
||
|
||
async sendMessage(e) {
|
||
this.removeLastSeenIndicator();
|
||
this.closeEmojiPanel();
|
||
this.model.clearTypingTimers();
|
||
|
||
let toast;
|
||
if (extension.expired()) {
|
||
toast = new Whisper.ExpiredToast();
|
||
}
|
||
if (this.model.isPrivate() && storage.isBlocked(this.model.id)) {
|
||
toast = new Whisper.BlockedToast();
|
||
}
|
||
if (!this.model.isPrivate() && storage.isGroupBlocked(this.model.id)) {
|
||
toast = new Whisper.BlockedGroupToast();
|
||
}
|
||
if (!this.model.isPrivate() && this.model.get('left')) {
|
||
toast = new Whisper.LeftGroupToast();
|
||
}
|
||
|
||
if (toast) {
|
||
toast.$el.appendTo(this.$el);
|
||
toast.render();
|
||
this.focusMessageFieldAndClearDisabled();
|
||
return;
|
||
}
|
||
|
||
const input = this.$messageField;
|
||
const message = window.Signal.Emoji.replaceColons(input.val()).trim();
|
||
|
||
try {
|
||
if (!message.length && !this.fileInput.hasFiles()) {
|
||
return;
|
||
}
|
||
|
||
const attachments = await this.fileInput.getFiles();
|
||
const sendDelta = Date.now() - this.sendStart;
|
||
window.log.info('Send pre-checks took', sendDelta, 'milliseconds');
|
||
|
||
this.model.sendMessage(
|
||
message,
|
||
attachments,
|
||
this.quote,
|
||
this.getLinkPreview()
|
||
);
|
||
|
||
input.val('');
|
||
this.setQuoteMessage(null);
|
||
this.resetLinkPreview();
|
||
this.focusMessageFieldAndClearDisabled();
|
||
this.forceUpdateMessageFieldSize(e);
|
||
this.fileInput.clearAttachments();
|
||
} catch (error) {
|
||
window.log.error(
|
||
'Error pulling attached files before send',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
} finally {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
}
|
||
},
|
||
|
||
onKeyUp() {
|
||
this.maybeBumpTyping();
|
||
this.debouncedMaybeGrabLinkPreview();
|
||
},
|
||
|
||
maybeGrabLinkPreview() {
|
||
// Don't generate link previews if user has turned them off
|
||
if (!storage.get('linkPreviews', false)) {
|
||
return;
|
||
}
|
||
// Do nothing if we're offline
|
||
if (!textsecure.messaging) {
|
||
return;
|
||
}
|
||
// If we have attachments, don't add link preview
|
||
if (this.fileInput.hasFiles()) {
|
||
return;
|
||
}
|
||
// If we're behind a user-configured proxy, we don't support link previews
|
||
if (window.isBehindProxy()) {
|
||
return;
|
||
}
|
||
|
||
const messageText = this.$messageField.val().trim();
|
||
const caretLocation = this.$messageField.get(0).selectionStart;
|
||
|
||
if (!messageText) {
|
||
this.resetLinkPreview();
|
||
return;
|
||
}
|
||
if (this.disableLinkPreviews) {
|
||
return;
|
||
}
|
||
|
||
const links = window.Signal.LinkPreviews.findLinks(
|
||
messageText,
|
||
caretLocation
|
||
);
|
||
const { currentlyMatchedLink } = this;
|
||
if (links.includes(currentlyMatchedLink)) {
|
||
return;
|
||
}
|
||
|
||
this.currentlyMatchedLink = null;
|
||
this.excludedPreviewUrls = this.excludedPreviewUrls || [];
|
||
|
||
const link = links.find(
|
||
item =>
|
||
window.Signal.LinkPreviews.isLinkInWhitelist(item) &&
|
||
!this.excludedPreviewUrls.includes(item)
|
||
);
|
||
if (!link) {
|
||
this.removeLinkPreview();
|
||
return;
|
||
}
|
||
|
||
this.currentlyMatchedLink = link;
|
||
this.addLinkPreview(link);
|
||
},
|
||
|
||
resetLinkPreview() {
|
||
this.disableLinkPreviews = false;
|
||
this.excludedPreviewUrls = [];
|
||
this.removeLinkPreview();
|
||
},
|
||
|
||
removeLinkPreview() {
|
||
(this.preview || []).forEach(item => {
|
||
if (item.url) {
|
||
URL.revokeObjectURL(item.url);
|
||
}
|
||
});
|
||
this.preview = null;
|
||
this.previewLoading = null;
|
||
this.currentlyMatchedLink = false;
|
||
this.renderLinkPreview();
|
||
},
|
||
|
||
async makeChunkedRequest(url) {
|
||
const PARALLELISM = 3;
|
||
const size = await textsecure.messaging.getProxiedSize(url);
|
||
const chunks = await Signal.LinkPreviews.getChunkPattern(size);
|
||
|
||
let results = [];
|
||
const jobs = chunks.map(chunk => async () => {
|
||
const { start, end } = chunk;
|
||
|
||
const result = await textsecure.messaging.makeProxiedRequest(url, {
|
||
start,
|
||
end,
|
||
returnArrayBuffer: true,
|
||
});
|
||
|
||
return {
|
||
...chunk,
|
||
...result,
|
||
};
|
||
});
|
||
|
||
while (jobs.length > 0) {
|
||
const activeJobs = [];
|
||
for (let i = 0, max = PARALLELISM; i < max; i += 1) {
|
||
if (!jobs.length) {
|
||
break;
|
||
}
|
||
|
||
const job = jobs.shift();
|
||
activeJobs.push(job());
|
||
}
|
||
|
||
// eslint-disable-next-line no-await-in-loop
|
||
results = results.concat(await Promise.all(activeJobs));
|
||
}
|
||
|
||
if (!results.length) {
|
||
throw new Error('No responses received');
|
||
}
|
||
|
||
const { contentType } = results[0];
|
||
const data = Signal.LinkPreviews.assembleChunks(results);
|
||
|
||
return {
|
||
contentType,
|
||
data,
|
||
};
|
||
},
|
||
|
||
async getPreview(url) {
|
||
let html;
|
||
try {
|
||
html = await textsecure.messaging.makeProxiedRequest(url);
|
||
} catch (error) {
|
||
if (error.code >= 300) {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
const title = window.Signal.LinkPreviews.getTitleMetaTag(html);
|
||
const imageUrl = window.Signal.LinkPreviews.getImageMetaTag(html);
|
||
|
||
let image;
|
||
let objectUrl;
|
||
try {
|
||
if (imageUrl) {
|
||
if (!Signal.LinkPreviews.isMediaLinkInWhitelist(imageUrl)) {
|
||
const primaryDomain = Signal.LinkPreviews.getDomain(url);
|
||
const imageDomain = Signal.LinkPreviews.getDomain(imageUrl);
|
||
throw new Error(
|
||
`imageUrl for domain ${primaryDomain} did not match media whitelist. Domain: ${imageDomain}`
|
||
);
|
||
}
|
||
|
||
const data = await this.makeChunkedRequest(imageUrl);
|
||
|
||
// Ensure that this file is either small enough or is resized to meet our
|
||
// requirements for attachments
|
||
const withBlob = await this.fileInput.autoScale({
|
||
contentType: data.contentType,
|
||
file: new Blob([data.data], {
|
||
type: data.contentType,
|
||
}),
|
||
});
|
||
|
||
const attachment = await this.fileInput.readFile(withBlob);
|
||
objectUrl = URL.createObjectURL(withBlob.file);
|
||
|
||
const dimensions = await Signal.Types.VisualAttachment.getImageDimensions(
|
||
{
|
||
objectUrl,
|
||
logger: window.log,
|
||
}
|
||
);
|
||
|
||
image = {
|
||
...attachment,
|
||
...dimensions,
|
||
contentType: withBlob.file.type,
|
||
};
|
||
}
|
||
} catch (error) {
|
||
// We still want to show the preview if we failed to get an image
|
||
window.log.error(
|
||
'getPreview failed to get image for link preview:',
|
||
error.message
|
||
);
|
||
} finally {
|
||
if (objectUrl) {
|
||
URL.revokeObjectURL(objectUrl);
|
||
}
|
||
}
|
||
|
||
return {
|
||
title,
|
||
url,
|
||
image,
|
||
};
|
||
},
|
||
|
||
async addLinkPreview(url) {
|
||
(this.preview || []).forEach(item => {
|
||
if (item.url) {
|
||
URL.revokeObjectURL(item.url);
|
||
}
|
||
});
|
||
this.preview = null;
|
||
|
||
this.currentlyMatchedLink = url;
|
||
this.previewLoading = this.getPreview(url);
|
||
const promise = this.previewLoading;
|
||
this.renderLinkPreview();
|
||
|
||
try {
|
||
const result = await promise;
|
||
|
||
if (
|
||
url !== this.currentlyMatchedLink ||
|
||
promise !== this.previewLoading
|
||
) {
|
||
// another request was started, or this was canceled
|
||
return;
|
||
}
|
||
|
||
// If we couldn't pull down the initial URL
|
||
if (!result) {
|
||
this.excludedPreviewUrls.push(url);
|
||
this.removeLinkPreview();
|
||
return;
|
||
}
|
||
|
||
if (result.image) {
|
||
const blob = new Blob([result.image.data], {
|
||
type: result.image.contentType,
|
||
});
|
||
result.image.url = URL.createObjectURL(blob);
|
||
} else if (!result.title) {
|
||
// A link preview isn't worth showing unless we have either a title or an image
|
||
this.removeLinkPreview();
|
||
return;
|
||
}
|
||
|
||
this.preview = [result];
|
||
this.renderLinkPreview();
|
||
} catch (error) {
|
||
window.log.error(
|
||
'Problem loading link preview, disabling.',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
this.disableLinkPreviews = true;
|
||
this.removeLinkPreview();
|
||
}
|
||
},
|
||
|
||
renderLinkPreview() {
|
||
if (this.previewView) {
|
||
this.previewView.remove();
|
||
this.previewView = null;
|
||
}
|
||
if (!this.currentlyMatchedLink) {
|
||
this.view.restoreBottomOffset();
|
||
this.updateMessageFieldSize({});
|
||
return;
|
||
}
|
||
|
||
const first = (this.preview && this.preview[0]) || null;
|
||
const props = {
|
||
...first,
|
||
domain: first && window.Signal.LinkPreviews.getDomain(first.url),
|
||
isLoaded: Boolean(first),
|
||
onClose: () => {
|
||
this.disableLinkPreviews = true;
|
||
this.removeLinkPreview();
|
||
},
|
||
};
|
||
|
||
this.previewView = new Whisper.ReactWrapperView({
|
||
className: 'preview-wrapper',
|
||
Component: window.Signal.Components.StagedLinkPreview,
|
||
elCallback: el => this.$('.send').prepend(el),
|
||
props,
|
||
onInitialRender: () => {
|
||
this.view.restoreBottomOffset();
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
});
|
||
},
|
||
|
||
getLinkPreview() {
|
||
// Don't generate link previews if user has turned them off
|
||
if (!storage.get('linkPreviews', false)) {
|
||
return [];
|
||
}
|
||
|
||
if (!this.preview) {
|
||
return [];
|
||
}
|
||
|
||
return this.preview.map(item => {
|
||
if (item.image) {
|
||
// We eliminate the ObjectURL here, unneeded for send or save
|
||
return {
|
||
...item,
|
||
image: _.omit(item.image, 'url'),
|
||
};
|
||
}
|
||
|
||
return item;
|
||
});
|
||
},
|
||
|
||
// Called whenever the user changes the message composition field. But only
|
||
// fires if there's content in the message field after the change.
|
||
maybeBumpTyping() {
|
||
const messageText = this.$messageField.val();
|
||
if (messageText.length) {
|
||
this.model.throttledBumpTyping();
|
||
}
|
||
},
|
||
|
||
updateMessageFieldSize(event) {
|
||
const keyCode = event.which || event.keyCode;
|
||
|
||
if (
|
||
keyCode === 13 &&
|
||
!event.altKey &&
|
||
!event.shiftKey &&
|
||
!event.ctrlKey
|
||
) {
|
||
// enter pressed - submit the form now
|
||
event.preventDefault();
|
||
this.$('.bottom-bar form').submit();
|
||
return;
|
||
}
|
||
this.toggleMicrophone();
|
||
this.toggleLengthWarning();
|
||
|
||
this.view.measureScrollPosition();
|
||
window.autosize(this.$messageField);
|
||
|
||
const $attachmentPreviews = this.$('.attachment-previews');
|
||
const $bottomBar = this.$('.bottom-bar');
|
||
const includeMargin = true;
|
||
const quoteHeight = this.quoteView
|
||
? this.quoteView.$el.outerHeight(includeMargin)
|
||
: 0;
|
||
|
||
const height =
|
||
this.$messageField.outerHeight() +
|
||
$attachmentPreviews.outerHeight() +
|
||
this.$emojiPanelContainer.outerHeight() +
|
||
quoteHeight +
|
||
parseInt($bottomBar.css('min-height'), 10);
|
||
|
||
$bottomBar.outerHeight(height);
|
||
|
||
this.view.scrollToBottomIfNeeded();
|
||
},
|
||
|
||
forceUpdateMessageFieldSize(event) {
|
||
if (this.isHidden()) {
|
||
return;
|
||
}
|
||
this.view.scrollToBottomIfNeeded();
|
||
window.autosize.update(this.$messageField);
|
||
this.updateMessageFieldSize(event);
|
||
},
|
||
|
||
isHidden() {
|
||
return (
|
||
this.$el.css('display') === 'none' ||
|
||
this.$('.panel').css('display') === 'none'
|
||
);
|
||
},
|
||
});
|
||
})();
|