1148 lines
41 KiB
JavaScript
1148 lines
41 KiB
JavaScript
/*
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* vim: ts=4:sw=4:expandtab
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*/
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(function () {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.ExpiredToast = Whisper.ToastView.extend({
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render_attributes: function() {
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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: function() {
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return { toastMessage: i18n('unblockToSend') };
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}
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});
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Whisper.LeftGroupToast = Whisper.ToastView.extend({
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render_attributes: function() {
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return { toastMessage: i18n('youLeftTheGroup') };
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}
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});
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var MenuView = Whisper.View.extend({
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toggleMenu: function() {
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this.$('.menu-list').toggle();
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}
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});
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var TimerMenuView = MenuView.extend({
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initialize: function() {
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this.render();
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this.listenTo(this.model, 'change:expireTimer', this.render);
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},
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events: {
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'click button': 'toggleMenu',
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'click li': 'setTimer'
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},
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setTimer: function(e) {
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var seconds = this.$(e.target).data().seconds;
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if (seconds > 0) {
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this.model.updateExpirationTimer(seconds);
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} else {
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this.model.updateExpirationTimer(null);
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}
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},
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render: function() {
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var seconds = this.model.get('expireTimer');
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if (seconds) {
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var s = Whisper.ExpirationTimerOptions.getAbbreviated(seconds);
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this.$el.attr('data-time', s);
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this.$el.show();
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} else {
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this.$el.attr('data-time', null);
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this.$el.hide();
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}
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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.ConversationTitleView = Whisper.View.extend({
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templateName: 'conversation-title',
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initialize: function() {
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this.listenTo(this.model, 'change', this.render);
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},
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render_attributes: function() {
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return {
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isVerified: this.model.isVerified(),
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verified: i18n('verified'),
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name: this.model.getName(),
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number: this.model.getNumber(),
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profileName: this.model.getProfileName()
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};
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}
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});
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Whisper.ConversationView = Whisper.View.extend({
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className: function() {
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return [ 'conversation', this.model.get('type') ].join(' ');
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},
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id: function() {
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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: function() {
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return {
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group: this.model.get('type') === 'group',
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isMe: this.model.isMe(),
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avatar: this.model.getAvatar(),
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expireTimer: this.model.get('expireTimer'),
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'show-members' : i18n('showMembers'),
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'end-session' : i18n('resetSession'),
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'show-identity' : i18n('showSafetyNumber'),
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'destroy' : i18n('deleteMessages'),
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'send-message' : i18n('sendMessage'),
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'disappearing-messages': i18n('disappearingMessages'),
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'android-length-warning': i18n('androidMessageLengthWarning'),
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timer_options : Whisper.ExpirationTimerOptions.models
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};
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},
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initialize: function(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, 'change:color', this.updateColor);
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this.listenTo(this.model, 'change:avatar change:profileAvatar', this.updateAvatar);
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this.listenTo(this.model, 'newmessage', this.addMessage);
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this.listenTo(this.model, 'delivered', this.updateMessage);
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this.listenTo(this.model, 'read', this.updateMessage);
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this.listenTo(this.model, 'opened', this.onOpened);
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this.listenTo(this.model, 'expired', this.onExpired);
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this.listenTo(this.model, 'prune', this.onPrune);
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this.listenTo(this.model.messageCollection, 'expired', this.onExpiredCollection);
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this.listenTo(this.model.messageCollection, 'scroll-to-message', this.scrollToMessage);
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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.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.el);
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this.timerMenu = new TimerMenuView({ el: this.$('.timer-menu'), model: this.model });
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emoji_util.parse(this.$('.conversation-name'));
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this.window = options.window;
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this.fileInput = new Whisper.FileInputView({
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el: this.$('form.send'),
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window: this.window
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});
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this.titleView = new Whisper.ConversationTitleView({
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el: this.$('.conversation-title'),
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model: this.model
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});
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this.titleView.render();
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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.$('.send-message');
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this.onResize = this.forceUpdateMessageFieldSize.bind(this);
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this.window.addEventListener('resize', this.onResize);
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this.onFocus = function() {
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if (this.$el.css('display') !== 'none') {
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this.markRead();
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}
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}.bind(this);
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this.window.addEventListener('focus', this.onFocus);
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extension.windows.onClosed(function () {
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this.unload('windows closed');
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}.bind(this));
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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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'submit .send': 'checkUnverifiedSendMessage',
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'input .send-message': 'updateMessageFieldSize',
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'keydown .send-message': 'updateMessageFieldSize',
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'click .destroy': 'destroyMessages',
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'click .end-session': 'endSession',
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'click .leave-group': 'leaveGroup',
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'click .update-group': 'newGroupUpdate',
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'click .show-identity': 'showSafetyNumber',
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'click .show-members': 'showMembers',
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'click .conversation-menu .hamburger': 'toggleMenu',
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'click' : 'onClick',
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'click .bottom-bar': 'focusMessageField',
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'click .back': 'resetPanel',
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'click .capture-audio .microphone': 'captureAudio',
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'click .disappearing-messages': 'enableDisappearingMessages',
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'click .scroll-down-button-view': '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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'close .menu': 'closeMenu',
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'select .message-list .entry': 'messageDetail',
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'force-resize': 'forceUpdateMessageFieldSize',
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'show-identity': 'showSafetyNumber',
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'dragover': 'sendToFileInput',
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'drop': 'sendToFileInput',
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'dragleave': 'sendToFileInput'
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},
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sendToFileInput: function(e) {
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if (e.originalEvent.dataTransfer.types[0] != 'Files') {
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return;
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}
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this.fileInput.$el.trigger(e);
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},
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onPrune: function() {
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if (!this.model.messageCollection.length || !this.lastActivity) {
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return;
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}
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var 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: function(reason) {
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console.log(
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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.timerMenu.remove();
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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.panels && this.panels.length) {
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for (var i = 0, max = this.panels.length; i < max; i += 1) {
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var panel = this.panels[i];
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panel.remove();
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}
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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(function(model) {
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model.trigger('unload');
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});
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this.model.messageCollection.reset([]);
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},
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trim: function() {
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var MAX = 100;
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var toRemove = this.model.messageCollection.length - MAX;
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if (toRemove <= 0) {
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return;
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}
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var models = [];
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for (var i = 0; i < toRemove; i += 1) {
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var model = this.model.messageCollection.at(i);
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models.push(model);
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}
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if (!models.length) {
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return;
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}
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console.log(
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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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);
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this.model.messageCollection.remove(models);
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_.forEach(models, function(model) {
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model.trigger('unload');
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});
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},
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markAllAsVerifiedDefault: function(unverified) {
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return Promise.all(unverified.map(function(contact) {
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if (contact.isUnverified()) {
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return contact.setVerifiedDefault();
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}
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}.bind(this)));
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},
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markAllAsApproved: function(untrusted) {
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return Promise.all(untrusted.map(function(contact) {
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return contact.setApproved();
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}.bind(this)));
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},
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openSafetyNumberScreens: function(unverified) {
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if (unverified.length === 1) {
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this.showSafetyNumber(null, unverified.at(0));
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return;
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}
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this.showMembers(null, unverified, {needVerify: true});
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},
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onVerifiedChange: function() {
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if (this.model.isUnverified()) {
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var unverified = this.model.getUnverified();
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var message;
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if (!unverified.length) {
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return;
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}
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if (unverified.length > 1) {
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message = i18n('multipleNoLongerVerified');
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} else {
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message = i18n('noLongerVerified', unverified.at(0).getTitle());
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}
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// Need to re-add, since unverified set may have changed
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if (this.banner) {
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this.banner.remove();
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this.banner = null;
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}
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this.banner = new Whisper.BannerView({
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message: message,
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onDismiss: function() {
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this.markAllAsVerifiedDefault(unverified);
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}.bind(this),
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onClick: function() {
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this.openSafetyNumberScreens(unverified);
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}.bind(this)
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});
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var container = this.$('.discussion-container');
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container.append(this.banner.el);
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} else if (this.banner) {
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this.banner.remove();
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this.banner = null;
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}
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},
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enableDisappearingMessages: function() {
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if (!this.model.get('expireTimer')) {
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this.model.updateExpirationTimer(
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moment.duration(1, 'day').asSeconds()
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);
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}
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},
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toggleMicrophone: function() {
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if (this.$('.send-message').val().length > 0 || this.fileInput.hasFiles()) {
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this.$('.capture-audio').hide();
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} else {
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this.$('.capture-audio').show();
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}
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},
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toggleLengthWarning: function() {
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if (this.$('.send-message').val().length > 2000) {
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this.$('.android-length-warning').show();
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} else {
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this.$('.android-length-warning').hide();
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}
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},
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captureAudio: function(e) {
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e.preventDefault();
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// Note - clicking anywhere will close the audio capture panel, due to
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// the onClick handler in InboxView, which calls its closeRecording method.
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if (this.captureAudioView) {
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this.captureAudioView.remove();
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this.captureAudioView = null;
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}
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var view = this.captureAudioView = new Whisper.RecorderView();
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view.render();
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view.on('send', this.handleAudioCapture.bind(this));
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view.on('closed', this.endCaptureAudio.bind(this));
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view.$el.appendTo(this.$('.capture-audio'));
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this.$('.send-message').attr('disabled', true);
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this.$('.microphone').hide();
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},
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handleAudioCapture: function(blob) {
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this.fileInput.file = blob;
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this.fileInput.isVoiceNote = true;
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this.fileInput.previewImages();
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this.$('.bottom-bar form').submit();
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},
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endCaptureAudio: function() {
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this.$('.send-message').removeAttr('disabled');
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this.$('.microphone').show();
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this.captureAudioView = null;
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},
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unfocusBottomBar: function() {
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this.$('.bottom-bar form').removeClass('active');
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},
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focusBottomBar: function() {
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this.$('.bottom-bar form').addClass('active');
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},
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onLazyScroll: function() {
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// The in-progress fetch check is important, because while that happens, lots
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// of messages are added to the DOM, one by one, changing window size and
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// generating scroll events.
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if (!this.isHidden() && window.isFocused() && !this.inProgressFetch) {
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this.lastActivity = Date.now();
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this.markRead();
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}
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},
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updateUnread: function() {
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this.resetLastSeenIndicator();
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// Waiting for scrolling caused by resetLastSeenIndicator to settle down
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setTimeout(this.markRead.bind(this), 1);
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},
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onLoaded: function () {
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var view = this.loadingScreen;
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if (view) {
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var openDelta = Date.now() - this.openStart;
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console.log(
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'Conversation',
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this.model.idForLogging(),
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'took',
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openDelta,
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'milliseconds to load'
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);
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this.loadingScreen = null;
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view.remove();
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}
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},
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onOpened: function() {
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this.openStart = Date.now();
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this.lastActivity = Date.now();
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this.statusFetch = this.throttledGetProfiles().then(function() {
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return this.model.updateVerified().then(function() {
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this.onVerifiedChange();
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this.statusFetch = null;
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console.log('done with status fetch');
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}.bind(this));
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}.bind(this));
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// We schedule our catch-up decrypt right after any in-progress fetch of
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// messages from the database, then ensure that the loading screen is only
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// dismissed when that is complete.
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var messagesLoaded = this.inProgressFetch || Promise.resolve();
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messagesLoaded
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.then(this.model.decryptOldIncomingKeyErrors.bind(this))
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.then(this.onLoaded.bind(this), this.onLoaded.bind(this));
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this.view.resetScrollPosition();
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this.$el.trigger('force-resize');
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this.focusMessageField();
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if (this.inProgressFetch) {
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this.inProgressFetch.then(this.updateUnread.bind(this));
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} else {
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this.updateUnread();
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}
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},
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addScrollDownButtonWithCount: function() {
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this.updateScrollDownButton(1);
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},
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addScrollDownButton: function() {
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if (!this.scrollDownButton) {
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this.updateScrollDownButton();
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}
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},
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updateScrollDownButton: function(count) {
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if (this.scrollDownButton) {
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this.scrollDownButton.increment(count);
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} else {
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this.scrollDownButton = new Whisper.ScrollDownButtonView({count: count});
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this.scrollDownButton.render();
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var container = this.$('.discussion-container');
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container.append(this.scrollDownButton.el);
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}
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},
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removeScrollDownButton: function() {
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if (this.scrollDownButton) {
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var button = this.scrollDownButton;
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this.scrollDownButton = null;
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button.remove();
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}
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},
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removeLastSeenIndicator: function() {
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if (this.lastSeenIndicator) {
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var indicator = this.lastSeenIndicator;
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this.lastSeenIndicator = null;
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indicator.remove();
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}
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},
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scrollToMessage: function(options = {}) {
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const { id } = options;
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|
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if (!id) {
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return;
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}
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|
|
|
const el = this.$(`#${id}`);
|
|
if (!el || el.length === 0) {
|
|
return;
|
|
}
|
|
|
|
el[0].scrollIntoView();
|
|
},
|
|
|
|
scrollToBottom: function() {
|
|
// 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 will not go away!
|
|
if (this.lastSeenIndicator) {
|
|
var location = this.lastSeenIndicator.$el.position().top;
|
|
if (location > 0) {
|
|
this.lastSeenIndicator.el.scrollIntoView();
|
|
return;
|
|
} else {
|
|
this.removeLastSeenIndicator();
|
|
}
|
|
}
|
|
this.view.scrollToBottom();
|
|
},
|
|
|
|
resetLastSeenIndicator: function(options) {
|
|
options = options || {};
|
|
_.defaults(options, {scroll: true});
|
|
|
|
var unreadCount = 0;
|
|
var oldestUnread = null;
|
|
|
|
// We need to iterate here because unseen non-messages do not contribute to
|
|
// the badge number, but should be reflected in the indicator's count.
|
|
this.model.messageCollection.forEach(function(model) {
|
|
if (!model.get('unread')) {
|
|
return;
|
|
}
|
|
|
|
unreadCount += 1;
|
|
if (!oldestUnread) {
|
|
oldestUnread = model;
|
|
}
|
|
});
|
|
|
|
this.removeLastSeenIndicator();
|
|
|
|
if (oldestUnread) {
|
|
this.lastSeenIndicator = new Whisper.LastSeenIndicatorView({count: unreadCount});
|
|
var lastSeenEl = this.lastSeenIndicator.render().$el;
|
|
|
|
lastSeenEl.insertBefore(this.$('#' + oldestUnread.get('id')));
|
|
|
|
if (this.view.atBottom() || options.scroll) {
|
|
lastSeenEl[0].scrollIntoView();
|
|
}
|
|
|
|
// scrollIntoView is an async operation, but we have no way to listen for
|
|
// completion of the resultant scroll.
|
|
setTimeout(function() {
|
|
if (!this.view.atBottom()) {
|
|
this.addScrollDownButtonWithCount(unreadCount);
|
|
}
|
|
}.bind(this), 1);
|
|
}
|
|
},
|
|
|
|
focusMessageField: function() {
|
|
this.$messageField.focus();
|
|
},
|
|
|
|
focusMessageFieldAndClearDisabled: function() {
|
|
this.$messageField.removeAttr('disabled');
|
|
this.$messageField.focus();
|
|
},
|
|
|
|
loadMoreMessages: function() {
|
|
if (this.inProgressFetch) {
|
|
return;
|
|
}
|
|
|
|
this.view.measureScrollPosition();
|
|
var startingHeight = this.view.scrollHeight;
|
|
|
|
this.fetchMessages().then(function() {
|
|
// We delay this work to let scrolling/layout settle down first
|
|
setTimeout(function() {
|
|
this.view.measureScrollPosition();
|
|
var endingHeight = this.view.scrollHeight;
|
|
var delta = endingHeight - startingHeight;
|
|
|
|
var newScrollPosition = this.view.scrollPosition + delta - this.view.outerHeight;
|
|
this.view.$el.scrollTop(newScrollPosition);
|
|
}.bind(this), 1);
|
|
}.bind(this));
|
|
},
|
|
|
|
fetchMessages: function() {
|
|
console.log('fetchMessages');
|
|
this.$('.bar-container').show();
|
|
if (this.inProgressFetch) {
|
|
console.log('Multiple fetchMessage calls!');
|
|
}
|
|
this.inProgressFetch = this.model.fetchContacts().then(function() {
|
|
return this.model.fetchMessages().then(function() {
|
|
this.$('.bar-container').hide();
|
|
this.model.messageCollection.where({unread: 1}).forEach(function(m) {
|
|
m.fetch();
|
|
});
|
|
this.inProgressFetch = null;
|
|
}.bind(this));
|
|
}.bind(this)).catch(function(error) {
|
|
console.log('fetchMessages error:', error && error.stack ? error.stack : error);
|
|
this.inProgressFetch = null;
|
|
}.bind(this));
|
|
|
|
return this.inProgressFetch;
|
|
},
|
|
|
|
onExpired: function(message) {
|
|
var mine = this.model.messageCollection.get(message.id);
|
|
if (mine && mine.cid !== message.cid) {
|
|
mine.trigger('expired', mine);
|
|
}
|
|
},
|
|
onExpiredCollection: function(message) {
|
|
var removeMessage = function() {
|
|
console.log(
|
|
'removing message',
|
|
message.get('sent_at'),
|
|
'from collection'
|
|
);
|
|
this.model.messageCollection.remove(message.id);
|
|
}.bind(this);
|
|
|
|
// If a fetch is in progress, then we need to wait until that's complete to
|
|
// do this removal. Otherwise we could remove from messageCollection, then
|
|
// the async database fetch could include the removed message.
|
|
|
|
if (this.inProgressFetch) {
|
|
this.inProgressFetch.then(removeMessage);
|
|
} else {
|
|
removeMessage();
|
|
}
|
|
},
|
|
|
|
addMessage: function(message) {
|
|
// This is debounced, so it won't hit the database too often.
|
|
this.lazyUpdateVerified();
|
|
|
|
this.model.addSingleMessage(message);
|
|
message.setToExpire();
|
|
|
|
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});
|
|
}
|
|
}
|
|
},
|
|
updateMessage: function(message) {
|
|
this.model.messageCollection.add(message, {merge: true});
|
|
},
|
|
|
|
onClick: function(e) {
|
|
// If there are sub-panels open, we don't want to respond to clicks
|
|
if (!this.panels || !this.panels.length) {
|
|
this.closeMenu(e);
|
|
this.markRead();
|
|
}
|
|
},
|
|
|
|
findNewestVisibleUnread: function() {
|
|
var collection = this.model.messageCollection;
|
|
var length = collection.length;
|
|
var viewportBottom = this.view.outerHeight;
|
|
var unreadCount = this.model.get('unreadCount') || 0;
|
|
|
|
// Start with the most recent message, search backwards in time
|
|
var foundUnread = 0;
|
|
for (var 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;
|
|
}
|
|
|
|
var message = collection.at(i);
|
|
if (!message.get('unread')) {
|
|
continue;
|
|
}
|
|
|
|
foundUnread += 1;
|
|
|
|
var el = this.$('#' + message.id);
|
|
var position = el.position();
|
|
var top = position.top;
|
|
|
|
// We're fully below the viewport, continue searching up.
|
|
if (top > viewportBottom) {
|
|
continue;
|
|
}
|
|
|
|
// If the bottom fits on screen, we'll call it visible. Even if the
|
|
// message is really tall.
|
|
var height = el.height();
|
|
var bottom = top + height;
|
|
if (bottom <= viewportBottom) {
|
|
return message;
|
|
}
|
|
|
|
// Continue searching up.
|
|
}
|
|
},
|
|
|
|
markRead: function() {
|
|
var unread;
|
|
|
|
if (this.view.atBottom()) {
|
|
unread = this.model.messageCollection.last();
|
|
} else {
|
|
unread = this.findNewestVisibleUnread();
|
|
}
|
|
|
|
if (unread) {
|
|
this.model.markRead(unread.get('received_at'));
|
|
}
|
|
},
|
|
|
|
showMembers: function(e, members, options) {
|
|
options = options || {};
|
|
_.defaults(options, {needVerify: false});
|
|
|
|
members = members || this.model.contactCollection;
|
|
|
|
var view = new Whisper.GroupMemberList({
|
|
model: members,
|
|
// we pass this in to allow nested panels
|
|
listenBack: this.listenBack.bind(this),
|
|
needVerify: options.needVerify
|
|
});
|
|
|
|
this.listenBack(view);
|
|
},
|
|
|
|
showSafetyNumber: function(e, model) {
|
|
if (!model && this.model.isPrivate()) {
|
|
model = this.model;
|
|
}
|
|
if (model) {
|
|
var view = new Whisper.KeyVerificationPanelView({
|
|
model: model
|
|
});
|
|
this.listenBack(view);
|
|
}
|
|
},
|
|
|
|
messageDetail: function(e, data) {
|
|
var view = new Whisper.MessageDetailView({
|
|
model: data.message,
|
|
conversation: this.model,
|
|
// we pass these in to allow nested panels
|
|
listenBack: this.listenBack.bind(this),
|
|
resetPanel: this.resetPanel.bind(this)
|
|
});
|
|
this.listenBack(view);
|
|
view.render();
|
|
},
|
|
|
|
// not currently in use
|
|
newGroupUpdate: function() {
|
|
var view = new Whisper.NewGroupUpdateView({
|
|
model: this.model,
|
|
window: this.window
|
|
});
|
|
view.render();
|
|
this.listenBack(view);
|
|
},
|
|
|
|
listenBack: function(view) {
|
|
this.panels = this.panels || [];
|
|
if (this.panels.length > 0) {
|
|
this.panels[0].$el.hide();
|
|
}
|
|
this.panels.unshift(view);
|
|
|
|
if (this.panels.length === 1) {
|
|
this.$('.main.panel, .header-buttons.right').hide();
|
|
this.$('.back').show();
|
|
}
|
|
|
|
view.$el.insertBefore(this.$('.panel').first());
|
|
},
|
|
resetPanel: function() {
|
|
var view = this.panels.shift();
|
|
if (this.panels.length > 0) {
|
|
this.panels[0].$el.show();
|
|
}
|
|
view.remove();
|
|
|
|
if (this.panels.length === 0) {
|
|
this.$('.main.panel, .header-buttons.right').show();
|
|
this.$('.back').hide();
|
|
this.$el.trigger('force-resize');
|
|
}
|
|
},
|
|
|
|
closeMenu: function(e) {
|
|
if (e && !$(e.target).hasClass('hamburger')) {
|
|
this.$('.conversation-menu .menu-list').hide();
|
|
}
|
|
if (e && !$(e.target).hasClass('clock')) {
|
|
this.$('.timer-menu .menu-list').hide();
|
|
}
|
|
},
|
|
|
|
endSession: function() {
|
|
this.model.endSession();
|
|
this.$('.menu-list').hide();
|
|
},
|
|
|
|
leaveGroup: function() {
|
|
this.model.leaveGroup();
|
|
this.$('.menu-list').hide();
|
|
},
|
|
|
|
toggleMenu: function() {
|
|
this.$('.conversation-menu .menu-list').toggle();
|
|
},
|
|
|
|
destroyMessages: function(e) {
|
|
this.confirm(i18n('deleteConversationConfirmation')).then(function() {
|
|
this.model.destroyMessages();
|
|
this.remove();
|
|
}.bind(this)).catch(function() {
|
|
// clicked cancel, nothing to do.
|
|
});
|
|
this.$('.menu-list').hide();
|
|
},
|
|
|
|
showSendConfirmationDialog: function(e, contacts) {
|
|
var message;
|
|
var isUnverified = this.model.isUnverified();
|
|
|
|
if (contacts.length > 1) {
|
|
if (isUnverified) {
|
|
message = i18n('changedSinceVerifiedMultiple');
|
|
} else {
|
|
message = i18n('changedRecentlyMultiple');
|
|
}
|
|
} else {
|
|
var contactName = contacts.at(0).getTitle();
|
|
if (isUnverified) {
|
|
message = i18n('changedSinceVerified', [contactName, contactName]);
|
|
} else {
|
|
message = i18n('changedRecently', [contactName, contactName]);
|
|
}
|
|
}
|
|
|
|
var dialog = new Whisper.ConfirmationDialogView({
|
|
message: message,
|
|
okText: i18n('sendAnyway'),
|
|
resolve: function() {
|
|
this.checkUnverifiedSendMessage(e, {force: true});
|
|
}.bind(this),
|
|
reject: function() {
|
|
this.focusMessageFieldAndClearDisabled();
|
|
}.bind(this)
|
|
});
|
|
|
|
this.$el.prepend(dialog.el);
|
|
dialog.focusCancel();
|
|
},
|
|
|
|
checkUnverifiedSendMessage: function(e, options) {
|
|
e.preventDefault();
|
|
this.sendStart = Date.now();
|
|
this.$messageField.attr('disabled', true);
|
|
|
|
options = options || {};
|
|
_.defaults(options, {force: false});
|
|
|
|
// This will go to the trust store for the latest identity key information,
|
|
// and may result in the display of a new banner for this conversation.
|
|
this.model.updateVerified().then(function() {
|
|
var contacts = this.model.getUnverified();
|
|
if (!contacts.length) {
|
|
return this.checkUntrustedSendMessage(e, options);
|
|
}
|
|
|
|
if (options.force) {
|
|
return this.markAllAsVerifiedDefault(contacts).then(function() {
|
|
this.checkUnverifiedSendMessage(e, options);
|
|
}.bind(this));
|
|
}
|
|
|
|
this.showSendConfirmationDialog(e, contacts);
|
|
}.bind(this)).catch(function(error) {
|
|
this.focusMessageFieldAndClearDisabled();
|
|
console.log(
|
|
'checkUnverifiedSendMessage error:',
|
|
error && error.stack ? error.stack : error
|
|
);
|
|
}.bind(this));
|
|
},
|
|
|
|
checkUntrustedSendMessage: function(e, options) {
|
|
options = options || {};
|
|
_.defaults(options, {force: false});
|
|
|
|
this.model.getUntrusted().then(function(contacts) {
|
|
if (!contacts.length) {
|
|
return this.sendMessage(e);
|
|
}
|
|
|
|
if (options.force) {
|
|
return this.markAllAsApproved(contacts).then(function() {
|
|
this.sendMessage(e);
|
|
}.bind(this));
|
|
}
|
|
|
|
this.showSendConfirmationDialog(e, contacts);
|
|
}.bind(this)).catch(function(error) {
|
|
this.focusMessageFieldAndClearDisabled();
|
|
console.log(
|
|
'checkUntrustedSendMessage error:',
|
|
error && error.stack ? error.stack : error
|
|
);
|
|
}.bind(this));
|
|
},
|
|
|
|
toggleEmojiPanel: function(e) {
|
|
e.preventDefault();
|
|
if (!this.emojiPanel) {
|
|
this.openEmojiPanel();
|
|
} else {
|
|
this.closeEmojiPanel();
|
|
}
|
|
},
|
|
openEmojiPanel: function(e) {
|
|
this.$emojiPanelContainer.outerHeight(200);
|
|
this.emojiPanel = new EmojiPanel(this.$emojiPanelContainer[0], {
|
|
onClick: this.insertEmoji.bind(this)
|
|
});
|
|
this.updateMessageFieldSize({});
|
|
},
|
|
closeEmojiPanel: function() {
|
|
this.$emojiPanelContainer.empty().outerHeight(0);
|
|
this.emojiPanel = null;
|
|
this.updateMessageFieldSize({});
|
|
},
|
|
insertEmoji: function(e) {
|
|
var colons = ':' + emojiData[e.index].short_name + ':';
|
|
|
|
var textarea = this.$messageField[0];
|
|
if (textarea.selectionStart || textarea.selectionStart == '0') {
|
|
var startPos = textarea.selectionStart;
|
|
var endPos = textarea.selectionEnd;
|
|
textarea.value = textarea.value.substring(0, startPos)
|
|
+ colons
|
|
+ textarea.value.substring(endPos, textarea.value.length);
|
|
textarea.selectionStart = startPos + colons.length;
|
|
textarea.selectionEnd = startPos + colons.length;
|
|
} else {
|
|
textarea.value += colons;
|
|
}
|
|
this.focusMessageField();
|
|
},
|
|
sendMessage: function(e) {
|
|
this.removeLastSeenIndicator();
|
|
this.closeEmojiPanel();
|
|
|
|
var toast;
|
|
if (extension.expired()) {
|
|
toast = new Whisper.ExpiredToast();
|
|
}
|
|
if (this.model.isPrivate() && storage.isBlocked(this.model.id)) {
|
|
toast = new Whisper.BlockedToast();
|
|
}
|
|
if (!this.model.isPrivate() && this.model.get('left')) {
|
|
toast = new Whisper.LeftGroupToast();
|
|
}
|
|
|
|
if (toast) {
|
|
toast.$el.insertAfter(this.$el);
|
|
toast.render();
|
|
this.focusMessageFieldAndClearDisabled();
|
|
return;
|
|
}
|
|
|
|
var input = this.$messageField;
|
|
var message = this.replace_colons(input.val()).trim();
|
|
|
|
if (message.length > 0 || this.fileInput.hasFiles()) {
|
|
this.fileInput.getFiles().then(function(attachments) {
|
|
var sendDelta = Date.now() - this.sendStart;
|
|
console.log('Send pre-checks took', sendDelta, 'milliseconds');
|
|
this.model.sendMessage(message, attachments);
|
|
input.val("");
|
|
this.focusMessageFieldAndClearDisabled();
|
|
this.forceUpdateMessageFieldSize(e);
|
|
this.fileInput.deleteFiles();
|
|
}.bind(this)).catch(function() {
|
|
console.log('Error pulling attached files before send');
|
|
this.focusMessageFieldAndClearDisabled();
|
|
}.bind(this));
|
|
} else {
|
|
this.focusMessageFieldAndClearDisabled();
|
|
}
|
|
},
|
|
|
|
replace_colons: function(str) {
|
|
return str.replace(emoji.rx_colons, function(m) {
|
|
var idx = m.substr(1, m.length-2);
|
|
var val = emoji.map.colons[idx];
|
|
if (val) {
|
|
return emoji.data[val][0][0];
|
|
} else {
|
|
return m;
|
|
}
|
|
});
|
|
},
|
|
|
|
updateColor: function(model, color) {
|
|
var header = this.$('.conversation-header');
|
|
header.removeClass(Whisper.Conversation.COLORS);
|
|
if (color) {
|
|
header.addClass(color);
|
|
}
|
|
var avatarView = new (Whisper.View.extend({
|
|
templateName: 'avatar',
|
|
render_attributes: { avatar: this.model.getAvatar() }
|
|
}))();
|
|
header.find('.avatar').replaceWith(avatarView.render().$('.avatar'));
|
|
},
|
|
|
|
updateAvatar: function(model) {
|
|
var header = this.$('.conversation-header');
|
|
var avatarView = new (Whisper.View.extend({
|
|
templateName: 'avatar',
|
|
render_attributes: { avatar: this.model.getAvatar() }
|
|
}))();
|
|
header.find('.avatar').replaceWith(avatarView.render().$('.avatar'));
|
|
},
|
|
|
|
updateMessageFieldSize: function (event) {
|
|
var keyCode = event.which || event.keyCode;
|
|
|
|
if (keyCode === 13 && !event.altKey && !event.shiftKey && !event.ctrlKey) {
|
|
// enter pressed - submit the form now
|
|
event.preventDefault();
|
|
return this.$('.bottom-bar form').submit();
|
|
}
|
|
this.toggleMicrophone();
|
|
this.toggleLengthWarning();
|
|
|
|
this.view.measureScrollPosition();
|
|
window.autosize(this.$messageField);
|
|
|
|
var $attachmentPreviews = this.$('.attachment-previews'),
|
|
$bottomBar = this.$('.bottom-bar');
|
|
|
|
$bottomBar.outerHeight(
|
|
this.$messageField.outerHeight() +
|
|
$attachmentPreviews.outerHeight() +
|
|
this.$emojiPanelContainer.outerHeight() +
|
|
parseInt($bottomBar.css('min-height')));
|
|
|
|
this.view.scrollToBottomIfNeeded();
|
|
},
|
|
|
|
forceUpdateMessageFieldSize: function (event) {
|
|
if (this.isHidden()) {
|
|
return;
|
|
}
|
|
this.view.scrollToBottomIfNeeded();
|
|
window.autosize.update(this.$messageField);
|
|
this.updateMessageFieldSize(event);
|
|
},
|
|
|
|
isHidden: function() {
|
|
return (this.$el.css('display') === 'none') || this.$('.panel').css('display') === 'none';
|
|
}
|
|
});
|
|
})();
|