1547 lines
42 KiB
JavaScript
1547 lines
42 KiB
JavaScript
/* global APP, JitsiMeetJS, $, config, interfaceConfig, toastr */
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/* jshint -W101 */
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var UI = {};
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import Chat from "./side_pannels/chat/Chat";
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import Toolbar from "./toolbars/Toolbar";
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import ToolbarToggler from "./toolbars/ToolbarToggler";
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import ContactList from "./side_pannels/contactlist/ContactList";
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import Avatar from "./avatar/Avatar";
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import SideContainerToggler from "./side_pannels/SideContainerToggler";
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import UIUtil from "./util/UIUtil";
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import UIEvents from "../../service/UI/UIEvents";
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import CQEvents from '../../service/connectionquality/CQEvents';
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import EtherpadManager from './etherpad/Etherpad';
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import SharedVideoManager from './shared_video/SharedVideo';
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import Recording from "./recording/Recording";
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import GumPermissionsOverlay from './gum_overlay/UserMediaPermissionsGuidanceOverlay';
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import VideoLayout from "./videolayout/VideoLayout";
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import FilmStrip from "./videolayout/FilmStrip";
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import SettingsMenu from "./side_pannels/settings/SettingsMenu";
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import Profile from "./side_pannels/profile/Profile";
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import Settings from "./../settings/Settings";
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import { reload } from '../util/helpers';
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import RingOverlay from "./ring_overlay/RingOverlay";
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import UIErrors from './UIErrors';
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var EventEmitter = require("events");
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UI.messageHandler = require("./util/MessageHandler");
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var messageHandler = UI.messageHandler;
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var JitsiPopover = require("./util/JitsiPopover");
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var Feedback = require("./Feedback");
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import FollowMe from "../FollowMe";
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var eventEmitter = new EventEmitter();
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UI.eventEmitter = eventEmitter;
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let etherpadManager;
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let sharedVideoManager;
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let followMeHandler;
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let deviceErrorDialog;
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const TrackErrors = JitsiMeetJS.errors.track;
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const JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP = {
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microphone: {},
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camera: {}
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};
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.UNSUPPORTED_RESOLUTION]
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= "dialog.cameraUnsupportedResolutionError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.GENERAL]
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= "dialog.cameraUnknownError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.PERMISSION_DENIED]
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= "dialog.cameraPermissionDeniedError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.NOT_FOUND]
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= "dialog.cameraNotFoundError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.CONSTRAINT_FAILED]
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= "dialog.cameraConstraintFailedError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[TrackErrors.GENERAL]
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= "dialog.micUnknownError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[TrackErrors.PERMISSION_DENIED]
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= "dialog.micPermissionDeniedError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[TrackErrors.NOT_FOUND]
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= "dialog.micNotFoundError";
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JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[TrackErrors.CONSTRAINT_FAILED]
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= "dialog.micConstraintFailedError";
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/**
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* Prompt user for nickname.
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*/
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function promptDisplayName() {
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let nickRequiredMsg
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= APP.translation.translateString("dialog.displayNameRequired");
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let defaultNickMsg = APP.translation.translateString("defaultNickname");
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let message = `
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<h2 data-i18n="dialog.displayNameRequired">${nickRequiredMsg}</h2>
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<input name="displayName" type="text"
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data-i18n="[placeholder]defaultNickname"
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placeholder="${defaultNickMsg}" autofocus>`;
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// Don't use a translation string, because we're too early in the call and
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// the translation may not be initialised.
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let buttons = {Ok:true};
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let dialog = messageHandler.openDialog(
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null,
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message,
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true,
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buttons,
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function (e, v, m, f) {
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e.preventDefault();
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if (v) {
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let displayName = f.displayName;
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if (displayName) {
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UI.inputDisplayNameHandler(displayName);
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dialog.close();
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return;
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}
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}
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},
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function () {
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let form = $.prompt.getPrompt();
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let input = form.find("input[name='displayName']");
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input.focus();
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let button = form.find("button");
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button.attr("disabled", "disabled");
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input.keyup(function () {
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if (input.val()) {
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button.removeAttr("disabled");
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} else {
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button.attr("disabled", "disabled");
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}
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});
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}
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);
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}
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/**
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* Initialize chat.
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*/
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function setupChat() {
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Chat.init(eventEmitter);
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$("#toggle_smileys").click(function() {
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Chat.toggleSmileys();
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});
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}
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/**
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* Initialize toolbars.
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*/
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function setupToolbars() {
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Toolbar.init(eventEmitter);
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}
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/**
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* Toggles the application in and out of full screen mode
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* (a.k.a. presentation mode in Chrome).
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* @see https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API
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*/
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UI.toggleFullScreen = function() {
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// alternative standard method
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let isNotFullScreen = !document.fullscreenElement &&
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!document.mozFullScreenElement && // current working methods
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!document.webkitFullscreenElement &&
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!document.msFullscreenElement;
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if (isNotFullScreen) {
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if (document.documentElement.requestFullscreen) {
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document.documentElement.requestFullscreen();
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} else if (document.documentElement.msRequestFullscreen) {
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document.documentElement.msRequestFullscreen();
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} else if (document.documentElement.mozRequestFullScreen) {
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document.documentElement.mozRequestFullScreen();
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} else if (document.documentElement.webkitRequestFullscreen) {
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document.documentElement
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.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
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}
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} else {
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if (document.exitFullscreen) {
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document.exitFullscreen();
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} else if (document.msExitFullscreen) {
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document.msExitFullscreen();
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} else if (document.mozCancelFullScreen) {
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document.mozCancelFullScreen();
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} else if (document.webkitExitFullscreen) {
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document.webkitExitFullscreen();
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}
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}
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};
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/**
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* Notify user that server has shut down.
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*/
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UI.notifyGracefulShutdown = function () {
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messageHandler.openMessageDialog(
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'dialog.serviceUnavailable',
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'dialog.gracefulShutdown'
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);
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};
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/**
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* Notify user that reservation error happened.
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*/
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UI.notifyReservationError = function (code, msg) {
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var title = APP.translation.generateTranslationHTML(
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"dialog.reservationError");
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var message = APP.translation.generateTranslationHTML(
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"dialog.reservationErrorMsg", {code: code, msg: msg});
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messageHandler.openDialog(
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title,
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message,
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true, {},
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function (event, value, message, formVals) {
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return false;
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}
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);
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};
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/**
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* Notify user that he has been kicked from the server.
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*/
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UI.notifyKicked = function () {
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messageHandler.openMessageDialog("dialog.sessTerminated", "dialog.kickMessage");
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};
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/**
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* Notify user that conference was destroyed.
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* @param reason {string} the reason text
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*/
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UI.notifyConferenceDestroyed = function (reason) {
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//FIXME: use Session Terminated from translation, but
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// 'reason' text comes from XMPP packet and is not translated
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var title = APP.translation.generateTranslationHTML("dialog.sessTerminated");
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messageHandler.openDialog(
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title, reason, true, {},
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function (event, value, message, formVals) {
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return false;
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}
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);
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};
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/**
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* Notify user that Jitsi Videobridge is not accessible.
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*/
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UI.notifyBridgeDown = function () {
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messageHandler.showError("dialog.error", "dialog.bridgeUnavailable");
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};
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/**
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* Show chat error.
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* @param err the Error
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* @param msg
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*/
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UI.showChatError = function (err, msg) {
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if (interfaceConfig.filmStripOnly) {
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return;
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}
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Chat.chatAddError(err, msg);
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};
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/**
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* Change nickname for the user.
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* @param {string} id user id
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* @param {string} displayName new nickname
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*/
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UI.changeDisplayName = function (id, displayName) {
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ContactList.onDisplayNameChange(id, displayName);
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VideoLayout.onDisplayNameChanged(id, displayName);
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if (APP.conference.isLocalId(id) || id === 'localVideoContainer') {
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Profile.changeDisplayName(displayName);
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Chat.setChatConversationMode(!!displayName);
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}
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};
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/**
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* Sets the "raised hand" status for a participant.
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*/
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UI.setRaisedHandStatus = (participant, raisedHandStatus) => {
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VideoLayout.setRaisedHandStatus(participant.getId(), raisedHandStatus);
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if (raisedHandStatus) {
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messageHandler.notify(participant.getDisplayName(), 'notify.somebody',
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'connected', 'notify.raisedHand');
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}
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};
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/**
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* Sets the local "raised hand" status.
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*/
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UI.setLocalRaisedHandStatus = (raisedHandStatus) => {
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VideoLayout.setRaisedHandStatus(APP.conference.getMyUserId(), raisedHandStatus);
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};
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/**
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* Initialize conference UI.
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*/
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UI.initConference = function () {
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let id = APP.conference.getMyUserId();
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// Do not include query parameters in the invite URL
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// "https:" + "//" + "example.com:8888" + "/SomeConference1245"
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var inviteURL = window.location.protocol + "//" +
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window.location.host + window.location.pathname;
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Toolbar.updateRoomUrl(inviteURL);
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// Clean up the URL displayed by the browser
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if (window.history && typeof window.history.replaceState === 'function') {
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window.history.replaceState({}, document.title, inviteURL);
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}
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// Add myself to the contact list.
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ContactList.addContact(id);
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//update default button states before showing the toolbar
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//if local role changes buttons state will be again updated
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UI.updateLocalRole(false);
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UI.showToolbar();
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let displayName = config.displayJids ? id : Settings.getDisplayName();
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if (displayName) {
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UI.changeDisplayName('localVideoContainer', displayName);
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}
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// Make sure we configure our avatar id, before creating avatar for us
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let email = Settings.getEmail();
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if (email) {
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UI.setUserEmail(id, email);
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} else {
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UI.setUserAvatarID(id, Settings.getAvatarId());
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}
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Toolbar.checkAutoEnableDesktopSharing();
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if(!interfaceConfig.filmStripOnly) {
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Feedback.init(eventEmitter);
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}
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// FollowMe attempts to copy certain aspects of the moderator's UI into the
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// other participants' UI. Consequently, it needs (1) read and write access
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// to the UI (depending on the moderator role of the local participant) and
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// (2) APP.conference as means of communication between the participants.
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followMeHandler = new FollowMe(APP.conference, UI);
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};
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UI.mucJoined = function () {
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VideoLayout.mucJoined();
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};
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/***
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* Handler for toggling filmstrip
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*/
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UI.handleToggleFilmStrip = () => {
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UI.toggleFilmStrip();
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VideoLayout.resizeVideoArea(true, false);
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};
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/**
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* Setup some UI event listeners.
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*/
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function registerListeners() {
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UI.addListener(UIEvents.ETHERPAD_CLICKED, function () {
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if (etherpadManager) {
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etherpadManager.toggleEtherpad();
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}
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});
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UI.addListener(UIEvents.SHARED_VIDEO_CLICKED, function () {
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if (sharedVideoManager) {
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sharedVideoManager.toggleSharedVideo();
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}
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});
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UI.addListener(UIEvents.FULLSCREEN_TOGGLE, UI.toggleFullScreen);
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UI.addListener(UIEvents.TOGGLE_CHAT, UI.toggleChat);
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UI.addListener(UIEvents.TOGGLE_SETTINGS, function () {
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UI.toggleSidePanel("settings_container");
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});
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UI.addListener(UIEvents.TOGGLE_CONTACT_LIST, UI.toggleContactList);
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UI.addListener( UIEvents.TOGGLE_PROFILE, function() {
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if(APP.tokenData.isGuest)
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UI.toggleSidePanel("profile_container");
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});
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UI.addListener(UIEvents.TOGGLE_FILM_STRIP, UI.handleToggleFilmStrip);
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UI.addListener(UIEvents.FOLLOW_ME_ENABLED, function (isEnabled) {
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if (followMeHandler)
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followMeHandler.enableFollowMe(isEnabled);
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});
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}
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/**
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* Setup some DOM event listeners.
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*/
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function bindEvents() {
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function onResize() {
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SideContainerToggler.resize();
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VideoLayout.resizeVideoArea();
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}
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// Resize and reposition videos in full screen mode.
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$(document).on(
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'webkitfullscreenchange mozfullscreenchange fullscreenchange',
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onResize
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);
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$(window).resize(onResize);
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}
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/**
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* Returns the shared document manager object.
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* @return {EtherpadManager} the shared document manager object
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*/
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UI.getSharedVideoManager = function () {
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return sharedVideoManager;
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};
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/**
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* Starts the UI module and initializes all related components.
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*
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* @returns {boolean} true if the UI is ready and the conference should be
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* esablished, false - otherwise (for example in the case of welcome page)
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*/
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UI.start = function () {
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document.title = interfaceConfig.APP_NAME;
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var setupWelcomePage = null;
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if(config.enableWelcomePage && window.location.pathname == "/" &&
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Settings.isWelcomePageEnabled()) {
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$("#videoconference_page").hide();
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if (!setupWelcomePage)
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setupWelcomePage = require("./welcome_page/WelcomePage");
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setupWelcomePage();
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// Return false to indicate that the UI hasn't been fully started and
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// conference ready. We're still waiting for input from the user.
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return false;
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}
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$("#welcome_page").hide();
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// Set the defaults for prompt dialogs.
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$.prompt.setDefaults({persistent: false});
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registerListeners();
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ToolbarToggler.init();
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SideContainerToggler.init(eventEmitter);
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FilmStrip.init(eventEmitter);
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VideoLayout.init(eventEmitter);
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if (!interfaceConfig.filmStripOnly) {
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VideoLayout.initLargeVideo();
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}
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VideoLayout.resizeVideoArea(true, true);
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ContactList.init(eventEmitter);
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bindEvents();
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sharedVideoManager = new SharedVideoManager(eventEmitter);
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if (!interfaceConfig.filmStripOnly) {
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$("#videoconference_page").mousemove(function () {
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return UI.showToolbar();
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});
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setupToolbars();
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setupChat();
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// Initialise the recording module.
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if (config.enableRecording)
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Recording.init(eventEmitter, config.recordingType);
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// Display notice message at the top of the toolbar
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if (config.noticeMessage) {
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$('#noticeText').text(config.noticeMessage);
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$('#notice').css({display: 'block'});
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}
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$("#downloadlog").click(function (event) {
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let logs = APP.conference.getLogs();
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let data = encodeURIComponent(JSON.stringify(logs, null, ' '));
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let elem = event.target.parentNode;
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elem.download = 'meetlog.json';
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elem.href = 'data:application/json;charset=utf-8,\n' + data;
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});
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} else {
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$("#mainToolbarContainer").css("display", "none");
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$("#downloadlog").css("display", "none");
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FilmStrip.setupFilmStripOnly();
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messageHandler.enableNotifications(false);
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$('body').popover("disable");
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JitsiPopover.enabled = false;
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}
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document.title = interfaceConfig.APP_NAME;
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if(config.requireDisplayName) {
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if (!APP.settings.getDisplayName()) {
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promptDisplayName();
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}
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}
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if (!interfaceConfig.filmStripOnly) {
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toastr.options = {
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"closeButton": true,
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"debug": false,
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"positionClass": "notification-bottom-right",
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"onclick": null,
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"showDuration": "300",
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"hideDuration": "1000",
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"timeOut": "2000",
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"extendedTimeOut": "1000",
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"showEasing": "swing",
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"hideEasing": "linear",
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"showMethod": "fadeIn",
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"hideMethod": "fadeOut",
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"newestOnTop": false
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};
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SettingsMenu.init(eventEmitter);
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Profile.init(eventEmitter);
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}
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if(APP.tokenData.callee) {
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UI.showRingOverLay();
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}
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// Return true to indicate that the UI has been fully started and
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// conference ready.
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return true;
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};
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/**
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* Show local stream on UI.
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* @param {JitsiTrack} track stream to show
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*/
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UI.addLocalStream = function (track) {
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switch (track.getType()) {
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case 'audio':
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VideoLayout.changeLocalAudio(track);
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break;
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case 'video':
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VideoLayout.changeLocalVideo(track);
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break;
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default:
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console.error("Unknown stream type: " + track.getType());
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break;
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}
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};
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/**
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* Show remote stream on UI.
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* @param {JitsiTrack} track stream to show
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*/
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UI.addRemoteStream = function (track) {
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VideoLayout.onRemoteStreamAdded(track);
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};
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/**
|
|
* Removed remote stream from UI.
|
|
* @param {JitsiTrack} track stream to remove
|
|
*/
|
|
UI.removeRemoteStream = function (track) {
|
|
VideoLayout.onRemoteStreamRemoved(track);
|
|
};
|
|
|
|
function chatAddError(errorMessage, originalText) {
|
|
return Chat.chatAddError(errorMessage, originalText);
|
|
}
|
|
|
|
/**
|
|
* Update chat subject.
|
|
* @param {string} subject new chat subject
|
|
*/
|
|
UI.setSubject = function (subject) {
|
|
Chat.setSubject(subject);
|
|
};
|
|
|
|
/**
|
|
* Setup and show Etherpad.
|
|
* @param {string} name etherpad id
|
|
*/
|
|
UI.initEtherpad = function (name) {
|
|
if (etherpadManager || !config.etherpad_base || !name) {
|
|
return;
|
|
}
|
|
console.log('Etherpad is enabled');
|
|
etherpadManager
|
|
= new EtherpadManager(config.etherpad_base, name, eventEmitter);
|
|
Toolbar.showEtherpadButton();
|
|
};
|
|
|
|
/**
|
|
* Returns the shared document manager object.
|
|
* @return {EtherpadManager} the shared document manager object
|
|
*/
|
|
UI.getSharedDocumentManager = function () {
|
|
return etherpadManager;
|
|
};
|
|
|
|
/**
|
|
* Show user on UI.
|
|
* @param {string} id user id
|
|
* @param {string} displayName user nickname
|
|
*/
|
|
UI.addUser = function (id, displayName) {
|
|
UI.hideRingOverLay();
|
|
ContactList.addContact(id);
|
|
|
|
messageHandler.notify(
|
|
displayName,'notify.somebody', 'connected', 'notify.connected'
|
|
);
|
|
|
|
if (!config.startAudioMuted ||
|
|
config.startAudioMuted > APP.conference.membersCount)
|
|
UIUtil.playSoundNotification('userJoined');
|
|
|
|
// Add Peer's container
|
|
VideoLayout.addParticipantContainer(id);
|
|
|
|
// Configure avatar
|
|
UI.setUserEmail(id);
|
|
|
|
// set initial display name
|
|
if(displayName)
|
|
UI.changeDisplayName(id, displayName);
|
|
};
|
|
|
|
/**
|
|
* Remove user from UI.
|
|
* @param {string} id user id
|
|
* @param {string} displayName user nickname
|
|
*/
|
|
UI.removeUser = function (id, displayName) {
|
|
ContactList.removeContact(id);
|
|
|
|
messageHandler.notify(
|
|
displayName,'notify.somebody', 'disconnected', 'notify.disconnected'
|
|
);
|
|
|
|
if (!config.startAudioMuted
|
|
|| config.startAudioMuted > APP.conference.membersCount) {
|
|
UIUtil.playSoundNotification('userLeft');
|
|
}
|
|
|
|
VideoLayout.removeParticipantContainer(id);
|
|
};
|
|
|
|
UI.updateUserStatus = function (id, status) {
|
|
VideoLayout.setPresenceStatus(id, status);
|
|
};
|
|
|
|
/**
|
|
* Update videotype for specified user.
|
|
* @param {string} id user id
|
|
* @param {string} newVideoType new videotype
|
|
*/
|
|
UI.onPeerVideoTypeChanged = (id, newVideoType) => {
|
|
VideoLayout.onVideoTypeChanged(id, newVideoType);
|
|
};
|
|
|
|
/**
|
|
* Update local user role and show notification if user is moderator.
|
|
* @param {boolean} isModerator if local user is moderator or not
|
|
*/
|
|
UI.updateLocalRole = function (isModerator) {
|
|
VideoLayout.showModeratorIndicator();
|
|
|
|
Toolbar.showSipCallButton(isModerator);
|
|
Toolbar.showSharedVideoButton(isModerator);
|
|
Recording.showRecordingButton(isModerator);
|
|
SettingsMenu.showStartMutedOptions(isModerator);
|
|
SettingsMenu.showFollowMeOptions(isModerator);
|
|
|
|
if (isModerator) {
|
|
messageHandler.notify(null, "notify.me", 'connected', "notify.moderator");
|
|
|
|
Recording.checkAutoRecord();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Check the role for the user and reflect it in the UI, moderator ui indication
|
|
* and notifies user who is the moderator
|
|
* @param user to check for moderator
|
|
*/
|
|
UI.updateUserRole = function (user) {
|
|
VideoLayout.showModeratorIndicator();
|
|
|
|
if (!user.isModerator()) {
|
|
return;
|
|
}
|
|
|
|
var displayName = user.getDisplayName();
|
|
if (displayName) {
|
|
messageHandler.notify(
|
|
displayName, 'notify.somebody',
|
|
'connected', 'notify.grantedTo', {
|
|
to: UIUtil.escapeHtml(displayName)
|
|
}
|
|
);
|
|
} else {
|
|
messageHandler.notify(
|
|
'', 'notify.somebody',
|
|
'connected', 'notify.grantedToUnknown', {}
|
|
);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Toggles smileys in the chat.
|
|
*/
|
|
UI.toggleSmileys = function () {
|
|
Chat.toggleSmileys();
|
|
};
|
|
|
|
/**
|
|
* Toggles film strip.
|
|
*/
|
|
UI.toggleFilmStrip = function () {
|
|
var self = FilmStrip;
|
|
self.toggleFilmStrip.apply(self, arguments);
|
|
};
|
|
|
|
/**
|
|
* Indicates if the film strip is currently visible or not.
|
|
* @returns {true} if the film strip is currently visible, otherwise
|
|
*/
|
|
UI.isFilmStripVisible = function () {
|
|
return FilmStrip.isFilmStripVisible();
|
|
};
|
|
|
|
/**
|
|
* Toggles chat panel.
|
|
*/
|
|
UI.toggleChat = function () {
|
|
UI.toggleSidePanel("chat_container");
|
|
};
|
|
|
|
/**
|
|
* Toggles contact list panel.
|
|
*/
|
|
UI.toggleContactList = function () {
|
|
UI.toggleSidePanel("contacts_container");
|
|
};
|
|
|
|
/**
|
|
* Toggles the given side panel.
|
|
*
|
|
* @param {String} sidePanelId the identifier of the side panel to toggle
|
|
*/
|
|
UI.toggleSidePanel = function (sidePanelId) {
|
|
SideContainerToggler.toggle(sidePanelId);
|
|
};
|
|
|
|
|
|
/**
|
|
* Handle new user display name.
|
|
*/
|
|
UI.inputDisplayNameHandler = function (newDisplayName) {
|
|
eventEmitter.emit(UIEvents.NICKNAME_CHANGED, newDisplayName);
|
|
};
|
|
|
|
/**
|
|
* Return the type of the remote video.
|
|
* @param jid the jid for the remote video
|
|
* @returns the video type video or screen.
|
|
*/
|
|
UI.getRemoteVideoType = function (jid) {
|
|
return VideoLayout.getRemoteVideoType(jid);
|
|
};
|
|
|
|
UI.connectionIndicatorShowMore = function(id) {
|
|
VideoLayout.showMore(id);
|
|
};
|
|
|
|
// FIXME check if someone user this
|
|
UI.showLoginPopup = function(callback) {
|
|
console.log('password is required');
|
|
var message = '<h2 data-i18n="dialog.passwordRequired">';
|
|
message += APP.translation.translateString(
|
|
"dialog.passwordRequired");
|
|
message += '</h2>' +
|
|
'<input name="username" type="text" ' +
|
|
'placeholder="user@domain.net" autofocus>' +
|
|
'<input name="password" ' +
|
|
'type="password" data-i18n="[placeholder]dialog.userPassword"' +
|
|
' placeholder="user password">';
|
|
messageHandler.openTwoButtonDialog(null, null, null, message,
|
|
true,
|
|
"dialog.Ok",
|
|
function (e, v, m, f) {
|
|
if (v) {
|
|
if (f.username && f.password) {
|
|
callback(f.username, f.password);
|
|
}
|
|
}
|
|
},
|
|
null, null, ':input:first'
|
|
|
|
);
|
|
};
|
|
|
|
UI.askForNickname = function () {
|
|
return window.prompt('Your nickname (optional)');
|
|
};
|
|
|
|
/**
|
|
* Sets muted audio state for participant
|
|
*/
|
|
UI.setAudioMuted = function (id, muted) {
|
|
VideoLayout.onAudioMute(id, muted);
|
|
if (APP.conference.isLocalId(id)) {
|
|
Toolbar.markAudioIconAsMuted(muted);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Sets muted video state for participant
|
|
*/
|
|
UI.setVideoMuted = function (id, muted) {
|
|
VideoLayout.onVideoMute(id, muted);
|
|
if (APP.conference.isLocalId(id)) {
|
|
Toolbar.markVideoIconAsMuted(muted);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Adds a listener that would be notified on the given type of event.
|
|
*
|
|
* @param type the type of the event we're listening for
|
|
* @param listener a function that would be called when notified
|
|
*/
|
|
UI.addListener = function (type, listener) {
|
|
eventEmitter.on(type, listener);
|
|
};
|
|
|
|
/**
|
|
* Removes the given listener for the given type of event.
|
|
*
|
|
* @param type the type of the event we're listening for
|
|
* @param listener the listener we want to remove
|
|
*/
|
|
UI.removeListener = function (type, listener) {
|
|
eventEmitter.removeListener(type, listener);
|
|
};
|
|
|
|
/**
|
|
* Emits the event of given type by specifying the parameters in options.
|
|
*
|
|
* @param type the type of the event we're emitting
|
|
* @param options the parameters for the event
|
|
*/
|
|
UI.emitEvent = function (type, options) {
|
|
eventEmitter.emit(type, options);
|
|
};
|
|
|
|
UI.clickOnVideo = function (videoNumber) {
|
|
var remoteVideos = $(".videocontainer:not(#mixedstream)");
|
|
if (remoteVideos.length > videoNumber) {
|
|
remoteVideos[videoNumber].click();
|
|
}
|
|
};
|
|
|
|
//Used by torture
|
|
UI.showToolbar = function () {
|
|
return ToolbarToggler.showToolbar();
|
|
};
|
|
|
|
//Used by torture
|
|
UI.dockToolbar = function (isDock) {
|
|
ToolbarToggler.dockToolbar(isDock);
|
|
};
|
|
|
|
/**
|
|
* Updates the avatar for participant.
|
|
* @param {string} id user id
|
|
* @param {string} avatarUrl the URL for the avatar
|
|
*/
|
|
function changeAvatar(id, avatarUrl) {
|
|
VideoLayout.changeUserAvatar(id, avatarUrl);
|
|
ContactList.changeUserAvatar(id, avatarUrl);
|
|
if (APP.conference.isLocalId(id)) {
|
|
Profile.changeAvatar(avatarUrl);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update user email.
|
|
* @param {string} id user id
|
|
* @param {string} email user email
|
|
*/
|
|
UI.setUserEmail = function (id, email) {
|
|
// update avatar
|
|
Avatar.setUserEmail(id, email);
|
|
|
|
changeAvatar(id, Avatar.getAvatarUrl(id));
|
|
};
|
|
|
|
/**
|
|
* Update user avtar id.
|
|
* @param {string} id user id
|
|
* @param {string} avatarId user's avatar id
|
|
*/
|
|
UI.setUserAvatarID = function (id, avatarId) {
|
|
// update avatar
|
|
Avatar.setUserAvatarID(id, avatarId);
|
|
|
|
changeAvatar(id, Avatar.getAvatarUrl(id));
|
|
};
|
|
|
|
/**
|
|
* Update user avatar URL.
|
|
* @param {string} id user id
|
|
* @param {string} url user avatar url
|
|
*/
|
|
UI.setUserAvatarUrl = function (id, url) {
|
|
// update avatar
|
|
Avatar.setUserAvatarUrl(id, url);
|
|
|
|
changeAvatar(id, Avatar.getAvatarUrl(id));
|
|
};
|
|
|
|
/**
|
|
* Notify user that connection failed.
|
|
* @param {string} stropheErrorMsg raw Strophe error message
|
|
*/
|
|
UI.notifyConnectionFailed = function (stropheErrorMsg) {
|
|
var title = APP.translation.generateTranslationHTML(
|
|
"dialog.error");
|
|
|
|
var message;
|
|
if (stropheErrorMsg) {
|
|
message = APP.translation.generateTranslationHTML(
|
|
"dialog.connectErrorWithMsg", {msg: stropheErrorMsg});
|
|
} else {
|
|
message = APP.translation.generateTranslationHTML(
|
|
"dialog.connectError");
|
|
}
|
|
|
|
messageHandler.openDialog(
|
|
title, message, true, {}, function (e, v, m, f) { return false; }
|
|
);
|
|
};
|
|
|
|
|
|
/**
|
|
* Notify user that maximum users limit has been reached.
|
|
*/
|
|
UI.notifyMaxUsersLimitReached = function () {
|
|
var title = APP.translation.generateTranslationHTML(
|
|
"dialog.error");
|
|
|
|
var message = APP.translation.generateTranslationHTML(
|
|
"dialog.maxUsersLimitReached");
|
|
|
|
messageHandler.openDialog(
|
|
title, message, true, {}, function (e, v, m, f) { return false; }
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Notify user that he was automatically muted when joned the conference.
|
|
*/
|
|
UI.notifyInitiallyMuted = function () {
|
|
messageHandler.notify(
|
|
null, "notify.mutedTitle", "connected", "notify.muted", null, {timeOut: 120000}
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Mark user as dominant speaker.
|
|
* @param {string} id user id
|
|
*/
|
|
UI.markDominantSpeaker = function (id) {
|
|
VideoLayout.onDominantSpeakerChanged(id);
|
|
};
|
|
|
|
UI.handleLastNEndpoints = function (ids, enteringIds) {
|
|
VideoLayout.onLastNEndpointsChanged(ids, enteringIds);
|
|
};
|
|
|
|
/**
|
|
* Update audio level visualization for specified user.
|
|
* @param {string} id user id
|
|
* @param {number} lvl audio level
|
|
*/
|
|
UI.setAudioLevel = function (id, lvl) {
|
|
VideoLayout.setAudioLevel(id, lvl);
|
|
};
|
|
|
|
/**
|
|
* Update state of desktop sharing buttons.
|
|
*/
|
|
UI.updateDesktopSharingButtons = function () {
|
|
Toolbar.updateDesktopSharingButtonState();
|
|
};
|
|
|
|
/**
|
|
* Hide connection quality statistics from UI.
|
|
*/
|
|
UI.hideStats = function () {
|
|
VideoLayout.hideStats();
|
|
};
|
|
|
|
/**
|
|
* Update local connection quality statistics.
|
|
* @param {number} percent
|
|
* @param {object} stats
|
|
*/
|
|
UI.updateLocalStats = function (percent, stats) {
|
|
VideoLayout.updateLocalConnectionStats(percent, stats);
|
|
};
|
|
|
|
/**
|
|
* Update connection quality statistics for remote user.
|
|
* @param {string} id user id
|
|
* @param {number} percent
|
|
* @param {object} stats
|
|
*/
|
|
UI.updateRemoteStats = function (id, percent, stats) {
|
|
VideoLayout.updateConnectionStats(id, percent, stats);
|
|
};
|
|
|
|
/**
|
|
* Mark video as interrupted or not.
|
|
* @param {boolean} interrupted if video is interrupted
|
|
*/
|
|
UI.markVideoInterrupted = function (interrupted) {
|
|
if (interrupted) {
|
|
VideoLayout.onVideoInterrupted();
|
|
} else {
|
|
VideoLayout.onVideoRestored();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Mark room as locked or not.
|
|
* @param {boolean} locked if room is locked.
|
|
*/
|
|
UI.markRoomLocked = function (locked) {
|
|
if (locked) {
|
|
Toolbar.lockLockButton();
|
|
} else {
|
|
Toolbar.unlockLockButton();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Add chat message.
|
|
* @param {string} from user id
|
|
* @param {string} displayName user nickname
|
|
* @param {string} message message text
|
|
* @param {number} stamp timestamp when message was created
|
|
*/
|
|
UI.addMessage = function (from, displayName, message, stamp) {
|
|
Chat.updateChatConversation(from, displayName, message, stamp);
|
|
};
|
|
|
|
UI.updateDTMFSupport = function (isDTMFSupported) {
|
|
//TODO: enable when the UI is ready
|
|
//Toolbar.showDialPadButton(dtmfSupport);
|
|
};
|
|
|
|
/**
|
|
* Invite participants to conference.
|
|
* @param {string} roomUrl
|
|
* @param {string} conferenceName
|
|
* @param {string} key
|
|
* @param {string} nick
|
|
*/
|
|
UI.inviteParticipants = function (roomUrl, conferenceName, key, nick) {
|
|
let keyText = "";
|
|
if (key) {
|
|
keyText = APP.translation.translateString(
|
|
"email.sharedKey", {sharedKey: key}
|
|
);
|
|
}
|
|
|
|
let and = APP.translation.translateString("email.and");
|
|
let supportedBrowsers = `Chromium, Google Chrome, Firefox ${and} Opera`;
|
|
|
|
let subject = APP.translation.translateString(
|
|
"email.subject", {appName:interfaceConfig.APP_NAME, conferenceName}
|
|
);
|
|
|
|
let body = APP.translation.translateString(
|
|
"email.body", {
|
|
appName:interfaceConfig.APP_NAME,
|
|
sharedKeyText: keyText,
|
|
roomUrl,
|
|
supportedBrowsers
|
|
}
|
|
);
|
|
|
|
body = body.replace(/\n/g, "%0D%0A");
|
|
|
|
if (nick) {
|
|
body += "%0D%0A%0D%0A" + UIUtil.escapeHtml(nick);
|
|
}
|
|
|
|
if (interfaceConfig.INVITATION_POWERED_BY) {
|
|
body += "%0D%0A%0D%0A--%0D%0Apowered by jitsi.org";
|
|
}
|
|
|
|
window.open(`mailto:?subject=${subject}&body=${body}`, '_blank');
|
|
};
|
|
|
|
/**
|
|
* Show user feedback dialog if its required or just show "thank you" dialog.
|
|
* @returns {Promise} when dialog is closed.
|
|
*/
|
|
UI.requestFeedback = function () {
|
|
if (Feedback.isVisible())
|
|
return Promise.reject(UIErrors.FEEDBACK_REQUEST_IN_PROGRESS);
|
|
else
|
|
return new Promise(function (resolve, reject) {
|
|
if (Feedback.isEnabled()) {
|
|
// If the user has already entered feedback, we'll show the
|
|
// window and immidiately start the conference dispose timeout.
|
|
if (Feedback.feedbackScore > 0) {
|
|
Feedback.openFeedbackWindow();
|
|
resolve();
|
|
|
|
} else { // Otherwise we'll wait for user's feedback.
|
|
Feedback.openFeedbackWindow(resolve);
|
|
}
|
|
} else {
|
|
// If the feedback functionality isn't enabled we show a thank
|
|
// you dialog.
|
|
messageHandler.openMessageDialog(
|
|
null, null, null,
|
|
APP.translation.translateString(
|
|
"dialog.thankYou", {appName:interfaceConfig.APP_NAME}
|
|
)
|
|
);
|
|
resolve();
|
|
}
|
|
});
|
|
};
|
|
|
|
UI.updateRecordingState = function (state) {
|
|
Recording.updateRecordingState(state);
|
|
};
|
|
|
|
UI.notifyTokenAuthFailed = function () {
|
|
messageHandler.showError("dialog.error", "dialog.tokenAuthFailed");
|
|
};
|
|
|
|
UI.notifyInternalError = function () {
|
|
messageHandler.showError("dialog.sorry", "dialog.internalError");
|
|
};
|
|
|
|
UI.notifyFocusDisconnected = function (focus, retrySec) {
|
|
messageHandler.notify(
|
|
null, "notify.focus",
|
|
'disconnected', "notify.focusFail",
|
|
{component: focus, ms: retrySec}
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Notify user that focus left the conference so page should be reloaded.
|
|
*/
|
|
UI.notifyFocusLeft = function () {
|
|
let title = APP.translation.generateTranslationHTML(
|
|
'dialog.serviceUnavailable'
|
|
);
|
|
let msg = APP.translation.generateTranslationHTML(
|
|
'dialog.jicofoUnavailable'
|
|
);
|
|
messageHandler.openDialog(
|
|
title,
|
|
msg,
|
|
true, // persistent
|
|
[{title: 'retry'}],
|
|
function () {
|
|
reload();
|
|
return false;
|
|
}
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Updates auth info on the UI.
|
|
* @param {boolean} isAuthEnabled if authentication is enabled
|
|
* @param {string} [login] current login
|
|
*/
|
|
UI.updateAuthInfo = function (isAuthEnabled, login) {
|
|
let loggedIn = !!login;
|
|
|
|
Toolbar.showAuthenticateButton(isAuthEnabled);
|
|
|
|
if (isAuthEnabled) {
|
|
Toolbar.setAuthenticatedIdentity(login);
|
|
|
|
Toolbar.showLoginButton(!loggedIn);
|
|
Toolbar.showLogoutButton(loggedIn);
|
|
}
|
|
};
|
|
|
|
UI.onStartMutedChanged = function (startAudioMuted, startVideoMuted) {
|
|
SettingsMenu.updateStartMutedBox(startAudioMuted, startVideoMuted);
|
|
};
|
|
|
|
/**
|
|
* Update list of available physical devices.
|
|
* @param {object[]} devices new list of available devices
|
|
*/
|
|
UI.onAvailableDevicesChanged = function (devices) {
|
|
SettingsMenu.changeDevicesList(devices);
|
|
};
|
|
|
|
/**
|
|
* Sets microphone's <select> element to select microphone ID from settings.
|
|
*/
|
|
UI.setSelectedMicFromSettings = function () {
|
|
SettingsMenu.setSelectedMicFromSettings();
|
|
};
|
|
|
|
/**
|
|
* Sets camera's <select> element to select camera ID from settings.
|
|
*/
|
|
UI.setSelectedCameraFromSettings = function () {
|
|
SettingsMenu.setSelectedCameraFromSettings();
|
|
};
|
|
|
|
/**
|
|
* Sets audio outputs's <select> element to select audio output ID from
|
|
* settings.
|
|
*/
|
|
UI.setSelectedAudioOutputFromSettings = function () {
|
|
SettingsMenu.setSelectedAudioOutputFromSettings();
|
|
};
|
|
|
|
/**
|
|
* Returns the id of the current video shown on large.
|
|
* Currently used by tests (torture).
|
|
*/
|
|
UI.getLargeVideoID = function () {
|
|
return VideoLayout.getLargeVideoID();
|
|
};
|
|
|
|
/**
|
|
* Returns the current video shown on large.
|
|
* Currently used by tests (torture).
|
|
*/
|
|
UI.getLargeVideo = function () {
|
|
return VideoLayout.getLargeVideo();
|
|
};
|
|
|
|
/**
|
|
* Shows dialog with a link to FF extension.
|
|
*/
|
|
UI.showExtensionRequiredDialog = function (url) {
|
|
messageHandler.openMessageDialog(
|
|
"dialog.extensionRequired",
|
|
null,
|
|
null,
|
|
APP.translation.generateTranslationHTML(
|
|
"dialog.firefoxExtensionPrompt", {url: url}));
|
|
};
|
|
|
|
/**
|
|
* Shows "Please go to chrome webstore to install the desktop sharing extension"
|
|
* 2 button dialog with buttons - cancel and go to web store.
|
|
* @param url {string} the url of the extension.
|
|
*/
|
|
UI.showExtensionExternalInstallationDialog = function (url) {
|
|
messageHandler.openTwoButtonDialog(
|
|
"dialog.externalInstallationTitle",
|
|
null,
|
|
"dialog.externalInstallationMsg",
|
|
null,
|
|
true,
|
|
"dialog.goToStore",
|
|
function(e,v,m,f){
|
|
if (v) {
|
|
e.preventDefault();
|
|
eventEmitter.emit(UIEvents.OPEN_EXTENSION_STORE, url);
|
|
}
|
|
},
|
|
function () {},
|
|
function () {
|
|
eventEmitter.emit(UIEvents.EXTERNAL_INSTALLATION_CANCELED);
|
|
}
|
|
);
|
|
};
|
|
|
|
|
|
/**
|
|
* Shows dialog with combined information about camera and microphone errors.
|
|
* @param {JitsiTrackError} micError
|
|
* @param {JitsiTrackError} cameraError
|
|
*/
|
|
UI.showDeviceErrorDialog = function (micError, cameraError) {
|
|
let localStoragePropName = "doNotShowErrorAgain";
|
|
let isMicJitsiTrackErrorAndHasName = micError && micError.name &&
|
|
micError instanceof JitsiMeetJS.errorTypes.JitsiTrackError;
|
|
let isCameraJitsiTrackErrorAndHasName = cameraError && cameraError.name &&
|
|
cameraError instanceof JitsiMeetJS.errorTypes.JitsiTrackError;
|
|
let showDoNotShowWarning = false;
|
|
|
|
if (micError && cameraError && isMicJitsiTrackErrorAndHasName &&
|
|
isCameraJitsiTrackErrorAndHasName) {
|
|
showDoNotShowWarning = true;
|
|
} else if (micError && isMicJitsiTrackErrorAndHasName && !cameraError) {
|
|
showDoNotShowWarning = true;
|
|
} else if (cameraError && isCameraJitsiTrackErrorAndHasName && !micError) {
|
|
showDoNotShowWarning = true;
|
|
}
|
|
|
|
if (micError) {
|
|
localStoragePropName += "-mic-" + micError.name;
|
|
}
|
|
|
|
if (cameraError) {
|
|
localStoragePropName += "-camera-" + cameraError.name;
|
|
}
|
|
|
|
if (showDoNotShowWarning) {
|
|
if (window.localStorage[localStoragePropName] === "true") {
|
|
return;
|
|
}
|
|
}
|
|
|
|
let title = getTitleKey();
|
|
let titleMsg = `<span data-i18n="${title}"></span>`;
|
|
let cameraJitsiTrackErrorMsg = cameraError
|
|
? JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[cameraError.name]
|
|
: undefined;
|
|
let micJitsiTrackErrorMsg = micError
|
|
? JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[micError.name]
|
|
: undefined;
|
|
let cameraErrorMsg = cameraError
|
|
? cameraJitsiTrackErrorMsg ||
|
|
JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.camera[TrackErrors.GENERAL]
|
|
: "";
|
|
let micErrorMsg = micError
|
|
? micJitsiTrackErrorMsg ||
|
|
JITSI_TRACK_ERROR_TO_MESSAGE_KEY_MAP.microphone[TrackErrors.GENERAL]
|
|
: "";
|
|
let additionalCameraErrorMsg = !cameraJitsiTrackErrorMsg && cameraError &&
|
|
cameraError.message
|
|
? `<div>${cameraError.message}</div>`
|
|
: ``;
|
|
let additionalMicErrorMsg = !micJitsiTrackErrorMsg && micError &&
|
|
micError.message
|
|
? `<div>${micError.message}</div>`
|
|
: ``;
|
|
let doNotShowWarningAgainSection = showDoNotShowWarning
|
|
? `<label>
|
|
<input type='checkbox' id='doNotShowWarningAgain'>
|
|
<span data-i18n='dialog.doNotShowWarningAgain'></span>
|
|
</label>`
|
|
: ``;
|
|
let message = '';
|
|
|
|
if (micError) {
|
|
message = `
|
|
${message}
|
|
<h3 data-i18n='dialog.micErrorPresent'></h3>
|
|
<h4 data-i18n='${micErrorMsg}'></h4>
|
|
${additionalMicErrorMsg}`;
|
|
}
|
|
|
|
if (cameraError) {
|
|
message = `
|
|
${message}
|
|
<h3 data-i18n='dialog.cameraErrorPresent'></h3>
|
|
<h4 data-i18n='${cameraErrorMsg}'></h4>
|
|
${additionalCameraErrorMsg}`;
|
|
}
|
|
|
|
message = `${message}${doNotShowWarningAgainSection}`;
|
|
|
|
// To make sure we don't have multiple error dialogs open at the same time,
|
|
// we will just close the previous one if we are going to show a new one.
|
|
deviceErrorDialog && deviceErrorDialog.close();
|
|
|
|
deviceErrorDialog = messageHandler.openDialog(
|
|
titleMsg,
|
|
message,
|
|
false,
|
|
{Ok: true},
|
|
function () {
|
|
let form = $.prompt.getPrompt();
|
|
|
|
if (form) {
|
|
let input = form.find("#doNotShowWarningAgain");
|
|
|
|
if (input.length) {
|
|
window.localStorage[localStoragePropName] =
|
|
input.prop("checked");
|
|
}
|
|
}
|
|
},
|
|
null,
|
|
function () {
|
|
// Reset dialog reference to null to avoid memory leaks when
|
|
// user closed the dialog manually.
|
|
deviceErrorDialog = null;
|
|
}
|
|
);
|
|
|
|
APP.translation.translateElement($(".jqibox"));
|
|
|
|
function getTitleKey() {
|
|
let title = "dialog.error";
|
|
|
|
if (micError && micError.name === TrackErrors.PERMISSION_DENIED) {
|
|
if (cameraError && cameraError.name === TrackErrors.PERMISSION_DENIED) {
|
|
title = "dialog.permissionDenied";
|
|
} else if (!cameraError) {
|
|
title = "dialog.permissionDenied";
|
|
}
|
|
} else if (cameraError &&
|
|
cameraError.name === TrackErrors.PERMISSION_DENIED) {
|
|
title = "dialog.permissionDenied";
|
|
}
|
|
|
|
return title;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Shows error dialog that informs the user that no data is received from the
|
|
* microphone.
|
|
*/
|
|
UI.showAudioNotWorkingDialog = function () {
|
|
messageHandler.openMessageDialog(
|
|
"dialog.error",
|
|
"dialog.micNotSendingData",
|
|
null,
|
|
null);
|
|
};
|
|
|
|
UI.updateDevicesAvailability = function (id, devices) {
|
|
VideoLayout.setDeviceAvailabilityIcons(id, devices);
|
|
};
|
|
|
|
/**
|
|
* Show shared video.
|
|
* @param {string} id the id of the sender of the command
|
|
* @param {string} url video url
|
|
* @param {string} attributes
|
|
*/
|
|
UI.onSharedVideoStart = function (id, url, attributes) {
|
|
if (sharedVideoManager)
|
|
sharedVideoManager.onSharedVideoStart(id, url, attributes);
|
|
};
|
|
|
|
/**
|
|
* Update shared video.
|
|
* @param {string} id the id of the sender of the command
|
|
* @param {string} url video url
|
|
* @param {string} attributes
|
|
*/
|
|
UI.onSharedVideoUpdate = function (id, url, attributes) {
|
|
if (sharedVideoManager)
|
|
sharedVideoManager.onSharedVideoUpdate(id, url, attributes);
|
|
};
|
|
|
|
/**
|
|
* Stop showing shared video.
|
|
* @param {string} id the id of the sender of the command
|
|
* @param {string} attributes
|
|
*/
|
|
UI.onSharedVideoStop = function (id, attributes) {
|
|
if (sharedVideoManager)
|
|
sharedVideoManager.onSharedVideoStop(id, attributes);
|
|
};
|
|
|
|
/**
|
|
* Disables camera toolbar button.
|
|
*/
|
|
UI.disableCameraButton = function () {
|
|
Toolbar.markVideoIconAsDisabled(true);
|
|
};
|
|
|
|
/**
|
|
* Enables camera toolbar button.
|
|
*/
|
|
UI.enableCameraButton = function () {
|
|
Toolbar.markVideoIconAsDisabled(false);
|
|
};
|
|
|
|
/**
|
|
* Disables microphone toolbar button.
|
|
*/
|
|
UI.disableMicrophoneButton = function () {
|
|
Toolbar.markAudioIconAsDisabled(true);
|
|
};
|
|
|
|
/**
|
|
* Enables microphone toolbar button.
|
|
*/
|
|
UI.enableMicrophoneButton = function () {
|
|
Toolbar.markAudioIconAsDisabled(false);
|
|
};
|
|
|
|
UI.showRingOverLay = function () {
|
|
RingOverlay.show(APP.tokenData.callee);
|
|
FilmStrip.toggleFilmStrip(false);
|
|
};
|
|
|
|
UI.hideRingOverLay = function () {
|
|
if (!RingOverlay.hide())
|
|
return;
|
|
FilmStrip.toggleFilmStrip(true);
|
|
};
|
|
|
|
/**
|
|
* Indicates if the ring overlay is currently visible.
|
|
*
|
|
* @returns {*|boolean} {true} if the ring overlay is visible, {false} otherwise
|
|
*/
|
|
UI.isRingOverlayVisible = function () {
|
|
return RingOverlay.isVisible();
|
|
};
|
|
|
|
/**
|
|
* Shows browser-specific overlay with guidance how to proceed with gUM prompt.
|
|
* @param {string} browser - name of browser for which to show the guidance
|
|
* overlay.
|
|
*/
|
|
UI.showUserMediaPermissionsGuidanceOverlay = function (browser) {
|
|
GumPermissionsOverlay.show(browser);
|
|
};
|
|
|
|
/**
|
|
* Hides browser-specific overlay with guidance how to proceed with gUM prompt.
|
|
*/
|
|
UI.hideUserMediaPermissionsGuidanceOverlay = function () {
|
|
GumPermissionsOverlay.hide();
|
|
};
|
|
|
|
/**
|
|
* Shows or hides the keyboard shortcuts panel, depending on the current state.'
|
|
*/
|
|
UI.toggleKeyboardShortcutsPanel = function() {
|
|
$('#keyboard-shortcuts').toggle();
|
|
};
|
|
|
|
/**
|
|
* Shows or hides the keyboard shortcuts panel.'
|
|
*/
|
|
UI.showKeyboardShortcutsPanel = function(show) {
|
|
if (show) {
|
|
$('#keyboard-shortcuts').show();
|
|
} else {
|
|
$('#keyboard-shortcuts').hide();
|
|
}
|
|
};
|
|
|
|
module.exports = UI;
|