forked from mirrors/gecko-dev
782 lines
26 KiB
JavaScript
782 lines
26 KiB
JavaScript
/** @jsx React.DOM */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* global loop:true, React */
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/* jshint newcap:false, maxlen:false */
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var loop = loop || {};
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loop.webapp = (function($, _, OT, mozL10n) {
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"use strict";
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loop.config = loop.config || {};
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loop.config.serverUrl = loop.config.serverUrl || "http://localhost:5000";
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var sharedModels = loop.shared.models,
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sharedViews = loop.shared.views,
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sharedUtils = loop.shared.utils;
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/**
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* Homepage view.
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*/
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var HomeView = React.createClass({displayName: 'HomeView',
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render: function() {
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return (
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React.DOM.p(null, mozL10n.get("welcome"))
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);
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}
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});
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/**
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* Unsupported Browsers view.
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*/
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var UnsupportedBrowserView = React.createClass({displayName: 'UnsupportedBrowserView',
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render: function() {
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var useLatestFF = mozL10n.get("use_latest_firefox", {
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"firefoxBrandNameLink": React.renderComponentToStaticMarkup(
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React.DOM.a({target: "_blank", href: "https://www.mozilla.org/firefox/"}, "Firefox")
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)
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});
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return (
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React.DOM.div(null,
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React.DOM.h2(null, mozL10n.get("incompatible_browser")),
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React.DOM.p(null, mozL10n.get("powered_by_webrtc")),
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React.DOM.p({dangerouslySetInnerHTML: {__html: useLatestFF}})
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)
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);
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}
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});
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/**
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* Unsupported Device view.
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*/
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var UnsupportedDeviceView = React.createClass({displayName: 'UnsupportedDeviceView',
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render: function() {
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return (
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React.DOM.div(null,
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React.DOM.h2(null, mozL10n.get("incompatible_device")),
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React.DOM.p(null, mozL10n.get("sorry_device_unsupported")),
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React.DOM.p(null, mozL10n.get("use_firefox_windows_mac_linux"))
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)
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);
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}
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});
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/**
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* Firefox promotion interstitial. Will display only to non-Firefox users.
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*/
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var PromoteFirefoxView = React.createClass({displayName: 'PromoteFirefoxView',
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propTypes: {
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helper: React.PropTypes.object.isRequired
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},
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render: function() {
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if (this.props.helper.isFirefox(navigator.userAgent)) {
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return React.DOM.div(null);
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}
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return (
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React.DOM.div({className: "promote-firefox"},
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React.DOM.h3(null, mozL10n.get("promote_firefox_hello_heading")),
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React.DOM.p(null,
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React.DOM.a({className: "btn btn-large btn-accept",
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href: "https://www.mozilla.org/firefox/"},
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mozL10n.get("get_firefox_button")
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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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/**
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* Expired call URL view.
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*/
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var CallUrlExpiredView = React.createClass({displayName: 'CallUrlExpiredView',
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propTypes: {
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helper: React.PropTypes.object.isRequired
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},
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render: function() {
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return (
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React.DOM.div({className: "expired-url-info"},
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React.DOM.div({className: "info-panel"},
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React.DOM.div({className: "firefox-logo"}),
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React.DOM.h1(null, mozL10n.get("call_url_unavailable_notification_heading")),
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React.DOM.h4(null, mozL10n.get("call_url_unavailable_notification_message2"))
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),
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PromoteFirefoxView({helper: this.props.helper})
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)
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);
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}
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});
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var ConversationBranding = React.createClass({displayName: 'ConversationBranding',
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render: function() {
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return (
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React.DOM.h1({className: "standalone-header-title"},
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React.DOM.strong(null, mozL10n.get("brandShortname")), " ", mozL10n.get("clientShortname")
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)
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);
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}
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});
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var ConversationHeader = React.createClass({displayName: 'ConversationHeader',
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render: function() {
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var cx = React.addons.classSet;
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var conversationUrl = location.href;
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var urlCreationDateClasses = cx({
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"light-color-font": true,
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"call-url-date": true, /* Used as a handler in the tests */
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/*hidden until date is available*/
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"hide": !this.props.urlCreationDateString.length
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});
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var callUrlCreationDateString = mozL10n.get("call_url_creation_date_label", {
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"call_url_creation_date": this.props.urlCreationDateString
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});
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return (
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React.DOM.header({className: "standalone-header header-box container-box"},
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ConversationBranding(null),
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React.DOM.div({className: "loop-logo", title: "Firefox WebRTC! logo"}),
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React.DOM.h3({className: "call-url"},
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conversationUrl
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),
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React.DOM.h4({className: urlCreationDateClasses},
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callUrlCreationDateString
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)
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)
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);
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}
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});
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var ConversationFooter = React.createClass({displayName: 'ConversationFooter',
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render: function() {
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return (
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React.DOM.div({className: "standalone-footer container-box"},
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React.DOM.div({title: "Mozilla Logo", className: "footer-logo"})
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)
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);
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}
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});
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var PendingConversationView = React.createClass({displayName: 'PendingConversationView',
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getInitialState: function() {
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return {
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callState: this.props.callState || "connecting"
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};
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},
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propTypes: {
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websocket: React.PropTypes.instanceOf(loop.CallConnectionWebSocket)
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.isRequired
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},
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componentDidMount: function() {
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this.props.websocket.listenTo(this.props.websocket, "progress:alerting",
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this._handleRingingProgress);
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},
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_handleRingingProgress: function() {
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this.setState({callState: "ringing"});
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},
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_cancelOutgoingCall: function() {
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this.props.websocket.cancel();
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},
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render: function() {
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var callState = mozL10n.get("call_progress_" + this.state.callState + "_description");
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return (
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React.DOM.div({className: "container"},
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React.DOM.div({className: "container-box"},
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React.DOM.header({className: "pending-header header-box"},
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ConversationBranding(null)
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),
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React.DOM.div({id: "cameraPreview"}),
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React.DOM.div({id: "messages"}),
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React.DOM.p({className: "standalone-btn-label"},
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callState
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),
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React.DOM.div({className: "btn-pending-cancel-group btn-group"},
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React.DOM.div({className: "flex-padding-1"}),
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React.DOM.button({className: "btn btn-large btn-cancel",
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onClick: this._cancelOutgoingCall},
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React.DOM.span({className: "standalone-call-btn-text"},
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mozL10n.get("initiate_call_cancel_button")
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)
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),
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React.DOM.div({className: "flex-padding-1"})
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)
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),
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ConversationFooter(null)
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)
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);
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}
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});
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/**
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* Conversation launcher view. A ConversationModel is associated and attached
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* as a `model` property.
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*
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* Required properties:
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* - {loop.shared.models.ConversationModel} model Conversation model.
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* - {loop.shared.models.NotificationCollection} notifications
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*/
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var StartConversationView = React.createClass({displayName: 'StartConversationView',
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propTypes: {
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model: React.PropTypes.instanceOf(sharedModels.ConversationModel)
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.isRequired,
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// XXX Check more tightly here when we start injecting window.loop.*
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notifications: React.PropTypes.object.isRequired,
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client: React.PropTypes.object.isRequired
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},
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getDefaultProps: function() {
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return {showCallOptionsMenu: false};
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},
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getInitialState: function() {
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return {
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urlCreationDateString: '',
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disableCallButton: false,
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showCallOptionsMenu: this.props.showCallOptionsMenu
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};
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},
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componentDidMount: function() {
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// Listen for events & hide dropdown menu if user clicks away
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window.addEventListener("click", this.clickHandler);
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this.props.model.listenTo(this.props.model, "session:error",
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this._onSessionError);
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this.props.client.requestCallUrlInfo(this.props.model.get("loopToken"),
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this._setConversationTimestamp);
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},
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_onSessionError: function(error) {
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console.error(error);
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this.props.notifications.errorL10n("unable_retrieve_call_info");
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},
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/**
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* Initiates the call.
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* Takes in a call type parameter "audio" or "audio-video" and returns
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* a function that initiates the call. React click handler requires a function
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* to be called when that event happenes.
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*
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* @param {string} User call type choice "audio" or "audio-video"
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*/
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_initiateOutgoingCall: function(callType) {
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return function() {
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this.props.model.set("selectedCallType", callType);
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this.setState({disableCallButton: true});
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this.props.model.setupOutgoingCall();
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}.bind(this);
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},
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_setConversationTimestamp: function(err, callUrlInfo) {
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if (err) {
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this.props.notifications.errorL10n("unable_retrieve_call_info");
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} else {
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var date = (new Date(callUrlInfo.urlCreationDate * 1000));
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var options = {year: "numeric", month: "long", day: "numeric"};
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var timestamp = date.toLocaleDateString(navigator.language, options);
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this.setState({urlCreationDateString: timestamp});
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}
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},
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componentWillUnmount: function() {
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window.removeEventListener("click", this.clickHandler);
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localStorage.setItem("has-seen-tos", "true");
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},
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clickHandler: function(e) {
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if (!e.target.classList.contains('btn-chevron') &&
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this.state.showCallOptionsMenu) {
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this._toggleCallOptionsMenu();
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}
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},
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_toggleCallOptionsMenu: function() {
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var state = this.state.showCallOptionsMenu;
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this.setState({showCallOptionsMenu: !state});
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},
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render: function() {
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var tos_link_name = mozL10n.get("terms_of_use_link_text");
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var privacy_notice_name = mozL10n.get("privacy_notice_link_text");
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var tosHTML = mozL10n.get("legal_text_and_links", {
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"terms_of_use_url": "<a target=_blank href='/legal/terms/'>" +
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tos_link_name + "</a>",
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"privacy_notice_url": "<a target=_blank href='" +
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"https://www.mozilla.org/privacy/'>" + privacy_notice_name + "</a>"
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});
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var dropdownMenuClasses = React.addons.classSet({
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"native-dropdown-large-parent": true,
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"standalone-dropdown-menu": true,
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"visually-hidden": !this.state.showCallOptionsMenu
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});
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var tosClasses = React.addons.classSet({
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"terms-service": true,
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hide: (localStorage.getItem("has-seen-tos") === "true")
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});
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return (
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React.DOM.div({className: "container"},
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React.DOM.div({className: "container-box"},
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ConversationHeader({
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urlCreationDateString: this.state.urlCreationDateString}),
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React.DOM.p({className: "standalone-btn-label"},
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mozL10n.get("initiate_call_button_label2")
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),
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React.DOM.div({id: "messages"}),
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React.DOM.div({className: "btn-group"},
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React.DOM.div({className: "flex-padding-1"}),
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React.DOM.div({className: "standalone-btn-chevron-menu-group"},
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React.DOM.div({className: "btn-group-chevron"},
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React.DOM.div({className: "btn-group"},
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React.DOM.button({className: "btn btn-large btn-accept",
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onClick: this._initiateOutgoingCall("audio-video"),
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disabled: this.state.disableCallButton,
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title: mozL10n.get("initiate_audio_video_call_tooltip2")},
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React.DOM.span({className: "standalone-call-btn-text"},
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mozL10n.get("initiate_audio_video_call_button2")
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),
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React.DOM.span({className: "standalone-call-btn-video-icon"})
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),
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React.DOM.div({className: "btn-chevron",
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onClick: this._toggleCallOptionsMenu}
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)
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),
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React.DOM.ul({className: dropdownMenuClasses},
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React.DOM.li(null,
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/*
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Button required for disabled state.
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*/
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React.DOM.button({className: "start-audio-only-call",
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onClick: this._initiateOutgoingCall("audio"),
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disabled: this.state.disableCallButton},
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mozL10n.get("initiate_audio_call_button2")
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)
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)
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)
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)
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),
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React.DOM.div({className: "flex-padding-1"})
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),
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React.DOM.p({className: tosClasses,
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dangerouslySetInnerHTML: {__html: tosHTML}})
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),
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ConversationFooter(null)
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)
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);
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}
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});
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/**
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* Ended conversation view.
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*/
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var EndedConversationView = React.createClass({displayName: 'EndedConversationView',
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propTypes: {
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conversation: React.PropTypes.instanceOf(sharedModels.ConversationModel)
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.isRequired,
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sdk: React.PropTypes.object.isRequired,
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feedbackApiClient: React.PropTypes.object.isRequired,
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onAfterFeedbackReceived: React.PropTypes.func.isRequired
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},
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render: function() {
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return (
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React.DOM.div({className: "ended-conversation"},
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sharedViews.FeedbackView({
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feedbackApiClient: this.props.feedbackApiClient,
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onAfterFeedbackReceived: this.props.onAfterFeedbackReceived}
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),
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sharedViews.ConversationView({
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initiate: false,
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sdk: this.props.sdk,
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model: this.props.conversation,
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audio: {enabled: false, visible: false},
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video: {enabled: false, visible: false}}
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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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* This view manages the outgoing conversation views - from
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* call initiation through to the actual conversation and call end.
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*
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* At the moment, it does more than that, these parts need refactoring out.
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*/
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var OutgoingConversationView = React.createClass({displayName: 'OutgoingConversationView',
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propTypes: {
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client: React.PropTypes.instanceOf(loop.StandaloneClient).isRequired,
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conversation: React.PropTypes.instanceOf(sharedModels.ConversationModel)
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.isRequired,
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helper: React.PropTypes.instanceOf(sharedUtils.Helper).isRequired,
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notifications: React.PropTypes.instanceOf(sharedModels.NotificationCollection)
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.isRequired,
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sdk: React.PropTypes.object.isRequired,
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feedbackApiClient: React.PropTypes.object.isRequired
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},
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getInitialState: function() {
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return {
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callStatus: "start"
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};
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},
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componentDidMount: function() {
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this.props.conversation.on("call:outgoing", this.startCall, this);
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this.props.conversation.on("call:outgoing:setup", this.setupOutgoingCall, this);
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this.props.conversation.on("change:publishedStream", this._checkConnected, this);
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this.props.conversation.on("change:subscribedStream", this._checkConnected, this);
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this.props.conversation.on("session:ended", this._endCall, this);
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this.props.conversation.on("session:peer-hungup", this._onPeerHungup, this);
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this.props.conversation.on("session:network-disconnected", this._onNetworkDisconnected, this);
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this.props.conversation.on("session:connection-error", this._notifyError, this);
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},
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componentDidUnmount: function() {
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this.props.conversation.off(null, null, this);
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},
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shouldComponentUpdate: function(nextProps, nextState) {
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// Only rerender if current state has actually changed
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return nextState.callStatus !== this.state.callStatus;
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},
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callStatusSwitcher: function(status) {
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return function() {
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this.setState({callStatus: status});
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}.bind(this);
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},
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/**
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* Renders the conversation views.
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*/
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render: function() {
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switch (this.state.callStatus) {
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case "failure":
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case "start": {
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return (
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StartConversationView({
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model: this.props.conversation,
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notifications: this.props.notifications,
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client: this.props.client}
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)
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);
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}
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case "pending": {
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return PendingConversationView({websocket: this._websocket});
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}
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case "connected": {
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return (
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sharedViews.ConversationView({
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initiate: true,
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sdk: this.props.sdk,
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model: this.props.conversation,
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video: {enabled: this.props.conversation.hasVideoStream("outgoing")}}
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)
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);
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}
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case "end": {
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return (
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EndedConversationView({
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sdk: this.props.sdk,
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conversation: this.props.conversation,
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feedbackApiClient: this.props.feedbackApiClient,
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onAfterFeedbackReceived: this.callStatusSwitcher("start")}
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)
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);
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}
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case "expired": {
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return (
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CallUrlExpiredView({helper: this.props.helper})
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);
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}
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default: {
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return HomeView(null);
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}
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}
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},
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|
|
|
/**
|
|
* Notify the user that the connection was not possible
|
|
* @param {{code: number, message: string}} error
|
|
*/
|
|
_notifyError: function(error) {
|
|
console.error(error);
|
|
this.props.notifications.errorL10n("connection_error_see_console_notification");
|
|
this.setState({callStatus: "end"});
|
|
},
|
|
|
|
/**
|
|
* Peer hung up. Notifies the user and ends the call.
|
|
*
|
|
* Event properties:
|
|
* - {String} connectionId: OT session id
|
|
*/
|
|
_onPeerHungup: function() {
|
|
this.props.notifications.warnL10n("peer_ended_conversation2");
|
|
this.setState({callStatus: "end"});
|
|
},
|
|
|
|
/**
|
|
* Network disconnected. Notifies the user and ends the call.
|
|
*/
|
|
_onNetworkDisconnected: function() {
|
|
this.props.notifications.warnL10n("network_disconnected");
|
|
this.setState({callStatus: "end"});
|
|
},
|
|
|
|
/**
|
|
* Starts the set up of a call, obtaining the required information from the
|
|
* server.
|
|
*/
|
|
setupOutgoingCall: function() {
|
|
var loopToken = this.props.conversation.get("loopToken");
|
|
if (!loopToken) {
|
|
this.props.notifications.errorL10n("missing_conversation_info");
|
|
this.setState({callStatus: "failure"});
|
|
} else {
|
|
var callType = this.props.conversation.get("selectedCallType");
|
|
|
|
this.props.client.requestCallInfo(this.props.conversation.get("loopToken"),
|
|
callType, function(err, sessionData) {
|
|
if (err) {
|
|
switch (err.errno) {
|
|
// loop-server sends 404 + INVALID_TOKEN (errno 105) whenever a token is
|
|
// missing OR expired; we treat this information as if the url is always
|
|
// expired.
|
|
case 105:
|
|
this.setState({callStatus: "expired"});
|
|
break;
|
|
default:
|
|
this.props.notifications.errorL10n("missing_conversation_info");
|
|
this.setState({callStatus: "failure"});
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
this.props.conversation.outgoing(sessionData);
|
|
}.bind(this));
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Actually starts the call.
|
|
*/
|
|
startCall: function() {
|
|
var loopToken = this.props.conversation.get("loopToken");
|
|
if (!loopToken) {
|
|
this.props.notifications.errorL10n("missing_conversation_info");
|
|
this.setState({callStatus: "failure"});
|
|
return;
|
|
}
|
|
|
|
this._setupWebSocket();
|
|
this.setState({callStatus: "pending"});
|
|
},
|
|
|
|
/**
|
|
* Used to set up the web socket connection and navigate to the
|
|
* call view if appropriate.
|
|
*
|
|
* @param {string} loopToken The session token to use.
|
|
*/
|
|
_setupWebSocket: function() {
|
|
this._websocket = new loop.CallConnectionWebSocket({
|
|
url: this.props.conversation.get("progressURL"),
|
|
websocketToken: this.props.conversation.get("websocketToken"),
|
|
callId: this.props.conversation.get("callId"),
|
|
});
|
|
this._websocket.promiseConnect().then(function() {
|
|
}.bind(this), function() {
|
|
// XXX Not the ideal response, but bug 1047410 will be replacing
|
|
// this by better "call failed" UI.
|
|
this.props.notifications.errorL10n("cannot_start_call_session_not_ready");
|
|
return;
|
|
}.bind(this));
|
|
|
|
this._websocket.on("progress", this._handleWebSocketProgress, this);
|
|
},
|
|
|
|
/**
|
|
* Checks if the streams have been connected, and notifies the
|
|
* websocket that the media is now connected.
|
|
*/
|
|
_checkConnected: function() {
|
|
// Check we've had both local and remote streams connected before
|
|
// sending the media up message.
|
|
if (this.props.conversation.streamsConnected()) {
|
|
this._websocket.mediaUp();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Used to receive websocket progress and to determine how to handle
|
|
* it if appropraite.
|
|
*/
|
|
_handleWebSocketProgress: function(progressData) {
|
|
switch(progressData.state) {
|
|
case "connecting": {
|
|
// We just go straight to the connected view as the media gets set up.
|
|
this.setState({callStatus: "connected"});
|
|
break;
|
|
}
|
|
case "terminated": {
|
|
// At the moment, we show the same text regardless
|
|
// of the terminated reason.
|
|
this._handleCallTerminated(progressData.reason);
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Handles call rejection.
|
|
*
|
|
* @param {String} reason The reason the call was terminated.
|
|
*/
|
|
_handleCallTerminated: function(reason) {
|
|
if (reason !== "cancel") {
|
|
// XXX This should really display the call failed view - bug 1046959
|
|
// will implement this.
|
|
this.props.notifications.errorL10n("call_timeout_notification_text");
|
|
}
|
|
// redirects the user to the call start view
|
|
// XXX should switch callStatus to failed for specific reasons when we
|
|
// get the call failed view; for now, switch back to start.
|
|
this.setState({callStatus: "start"});
|
|
},
|
|
|
|
/**
|
|
* Handles ending a call by resetting the view to the start state.
|
|
*/
|
|
_endCall: function() {
|
|
this.setState({callStatus: "end"});
|
|
},
|
|
});
|
|
|
|
/**
|
|
* Webapp Root View. This is the main, single, view that controls the display
|
|
* of the webapp page.
|
|
*/
|
|
var WebappRootView = React.createClass({displayName: 'WebappRootView',
|
|
propTypes: {
|
|
client: React.PropTypes.instanceOf(loop.StandaloneClient).isRequired,
|
|
conversation: React.PropTypes.instanceOf(sharedModels.ConversationModel)
|
|
.isRequired,
|
|
helper: React.PropTypes.instanceOf(sharedUtils.Helper).isRequired,
|
|
notifications: React.PropTypes.instanceOf(sharedModels.NotificationCollection)
|
|
.isRequired,
|
|
sdk: React.PropTypes.object.isRequired,
|
|
feedbackApiClient: React.PropTypes.object.isRequired
|
|
},
|
|
|
|
getInitialState: function() {
|
|
return {
|
|
unsupportedDevice: this.props.helper.isIOS(navigator.platform),
|
|
unsupportedBrowser: !this.props.sdk.checkSystemRequirements(),
|
|
};
|
|
},
|
|
|
|
render: function() {
|
|
if (this.state.unsupportedDevice) {
|
|
return UnsupportedDeviceView(null);
|
|
} else if (this.state.unsupportedBrowser) {
|
|
return UnsupportedBrowserView(null);
|
|
} else if (this.props.conversation.get("loopToken")) {
|
|
return (
|
|
OutgoingConversationView({
|
|
client: this.props.client,
|
|
conversation: this.props.conversation,
|
|
helper: this.props.helper,
|
|
notifications: this.props.notifications,
|
|
sdk: this.props.sdk,
|
|
feedbackApiClient: this.props.feedbackApiClient}
|
|
)
|
|
);
|
|
} else {
|
|
return HomeView(null);
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* App initialization.
|
|
*/
|
|
function init() {
|
|
var helper = new sharedUtils.Helper();
|
|
var client = new loop.StandaloneClient({
|
|
baseServerUrl: loop.config.serverUrl
|
|
});
|
|
var notifications = new sharedModels.NotificationCollection();
|
|
var conversation = new sharedModels.ConversationModel({}, {
|
|
sdk: OT
|
|
});
|
|
var feedbackApiClient = new loop.FeedbackAPIClient(
|
|
loop.config.feedbackApiUrl, {
|
|
product: loop.config.feedbackProductName,
|
|
user_agent: navigator.userAgent,
|
|
url: document.location.origin
|
|
});
|
|
|
|
// Obtain the loopToken and pass it to the conversation
|
|
var locationHash = helper.locationHash();
|
|
if (locationHash) {
|
|
conversation.set("loopToken", locationHash.match(/\#call\/(.*)/)[1]);
|
|
}
|
|
|
|
React.renderComponent(WebappRootView({
|
|
client: client,
|
|
conversation: conversation,
|
|
helper: helper,
|
|
notifications: notifications,
|
|
sdk: OT,
|
|
feedbackApiClient: feedbackApiClient}
|
|
), document.querySelector("#main"));
|
|
|
|
// Set the 'lang' and 'dir' attributes to <html> when the page is translated
|
|
document.documentElement.lang = mozL10n.language.code;
|
|
document.documentElement.dir = mozL10n.language.direction;
|
|
}
|
|
|
|
return {
|
|
CallUrlExpiredView: CallUrlExpiredView,
|
|
PendingConversationView: PendingConversationView,
|
|
StartConversationView: StartConversationView,
|
|
OutgoingConversationView: OutgoingConversationView,
|
|
EndedConversationView: EndedConversationView,
|
|
HomeView: HomeView,
|
|
UnsupportedBrowserView: UnsupportedBrowserView,
|
|
UnsupportedDeviceView: UnsupportedDeviceView,
|
|
init: init,
|
|
PromoteFirefoxView: PromoteFirefoxView,
|
|
WebappRootView: WebappRootView
|
|
};
|
|
})(jQuery, _, window.OT, navigator.mozL10n);
|