738 lines
31 KiB
JavaScript
738 lines
31 KiB
JavaScript
// Converse.js (A browser based XMPP chat client)
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// http://conversejs.org
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//
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// Copyright (c) 2012-2016, Jan-Carel Brand <jc@opkode.com>
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// Licensed under the Mozilla Public License (MPLv2)
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//
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/*global define, Backbone */
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(function (root, factory) {
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define("converse-controlbox", [
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"converse-core",
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"converse-api",
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// TODO: remove the next two dependencies
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"converse-rosterview",
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"converse-chatview"
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], factory);
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}(this, function (converse, converse_api) {
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"use strict";
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// Strophe methods for building stanzas
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var Strophe = converse_api.env.Strophe,
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b64_sha1 = converse_api.env.b64_sha1,
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utils = converse_api.env.utils;
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// Other necessary globals
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var $ = converse_api.env.jQuery,
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_ = converse_api.env._,
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__ = utils.__.bind(converse),
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moment = converse_api.env.moment;
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converse_api.plugins.add('controlbox', {
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overrides: {
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// Overrides mentioned here will be picked up by converse.js's
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// plugin architecture they will replace existing methods on the
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// relevant objects or classes.
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//
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// New functions which don't exist yet can also be added.
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initSession: function () {
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this.controlboxtoggle = new this.ControlBoxToggle();
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this._super.initSession.apply(this, arguments);
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},
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initConnection: function () {
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this._super.initConnection.apply(this, arguments);
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if (this.connection) {
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this.addControlBox();
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}
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},
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_tearDown: function () {
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this._super._tearDown.apply(this, arguments);
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if (this.rosterview) {
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this.rosterview.unregisterHandlers();
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// Removes roster groups
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this.rosterview.model.off().reset();
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this.rosterview.undelegateEvents().remove();
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}
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},
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clearSession: function () {
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this._super.clearSession.apply(this, arguments);
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if (this.connection.connected) {
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this.chatboxes.get('controlbox').save({'connected': false});
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}
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},
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ChatBoxes: {
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chatBoxShouldBeShown: function (chatbox) {
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return this._super.chatBoxShouldBeShown.apply(this, arguments) &&
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chatbox.get('id') !== 'controlbox';
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},
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onChatBoxesFetched: function (collection, resp) {
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this._super.onChatBoxesFetched.apply(this, arguments);
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if (!_.include(_.pluck(resp, 'id'), 'controlbox')) {
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this.add({
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id: 'controlbox',
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box_id: 'controlbox'
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});
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}
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this.get('controlbox').save({connected:true});
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},
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},
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ChatBoxViews: {
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onChatBoxAdded: function (item) {
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var view = this.get(item.get('id'));
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if (!view && item.get('box_id') === 'controlbox') {
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view = new converse.ControlBoxView({model: item});
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return this.add(item.get('id'), view);
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} else {
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return this._super.onChatBoxAdded.apply(this, arguments);
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}
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},
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closeAllChatBoxes: function () {
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this.each(function (view) {
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if (view.model.get('id') !== 'controlbox') {
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view.close();
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}
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});
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return this;
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},
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getOldestMaximizedChat: function (exclude_ids) {
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exclude_ids.push('controlbox');
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return this._super.getOldestMaximizedChat.apply(this, arguments);
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},
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getChatBoxWidth: function (view) {
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var controlbox = this.get('controlbox');
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if (view.model.get('id') === 'controlbox') {
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/* We return the width of the controlbox or its toggle,
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* depending on which is visible.
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*/
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if (!controlbox || !controlbox.$el.is(':visible')) {
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return converse.controlboxtoggle.$el.outerWidth(true);
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} else {
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return controlbox.$el.outerWidth(true);
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}
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} else {
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return this._super.getChatBoxWidth.apply(this, arguments);
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}
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}
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},
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ChatBox: {
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initialize: function () {
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if (this.get('id') === 'controlbox') {
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this.set(
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_.extend(
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this.getDefaultSettings(),
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{ 'time_opened': moment(0).valueOf() }
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));
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} else {
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this._super.initialize.apply(this, arguments);
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}
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},
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},
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ChatBoxView: {
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insertIntoPage: function () {
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this.$el.insertAfter(converse.chatboxviews.get("controlbox").$el);
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return this;
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},
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maximize: function () {
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var chatboxviews = converse.chatboxviews;
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// Restores a minimized chat box
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this.$el.insertAfter(chatboxviews.get("controlbox").$el).show('fast', this.onMaximized.bind(this));
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return this;
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}
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}
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},
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initialize: function () {
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/* The initialize function gets called as soon as the plugin is
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* loaded by converse.js's plugin machinery.
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*/
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var converse = this.converse;
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this.updateSettings({
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allow_logout: true,
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default_domain: undefined,
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show_controlbox_by_default: false,
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xhr_user_search: false,
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xhr_user_search_url: ''
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});
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var LABEL_CONTACTS = __('Contacts');
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converse.addControlBox = function () {
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return converse.chatboxes.add({
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id: 'controlbox',
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box_id: 'controlbox',
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closed: !converse.show_controlbox_by_default
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});
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};
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converse.renderLoginPanel = function () {
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converse._tearDown();
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var view = converse.chatboxviews.get('controlbox');
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view.model.set({connected:false});
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view.renderLoginPanel();
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};
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converse.ControlBoxView = converse.ChatBoxView.extend({
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tagName: 'div',
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className: 'chatbox',
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id: 'controlbox',
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events: {
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'click a.close-chatbox-button': 'close',
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'click ul#controlbox-tabs li a': 'switchTab',
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'mousedown .dragresize-top': 'onStartVerticalResize',
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'mousedown .dragresize-left': 'onStartHorizontalResize',
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'mousedown .dragresize-topleft': 'onStartDiagonalResize'
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},
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initialize: function () {
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this.$el.insertAfter(converse.controlboxtoggle.$el);
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$(window).on('resize', _.debounce(this.setDimensions.bind(this), 100));
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this.model.on('change:connected', this.onConnected, this);
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this.model.on('destroy', this.hide, this);
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this.model.on('hide', this.hide, this);
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this.model.on('show', this.show, this);
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this.model.on('change:closed', this.ensureClosedState, this);
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this.render();
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if (this.model.get('connected')) {
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this.initRoster();
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}
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if (typeof this.model.get('closed')==='undefined') {
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this.model.set('closed', !converse.show_controlbox_by_default);
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}
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if (!this.model.get('closed')) {
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this.show();
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} else {
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this.hide();
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}
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},
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render: function () {
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if (!converse.connection.connected || !converse.connection.authenticated || converse.connection.disconnecting) {
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// TODO: we might need to take prebinding into consideration here.
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this.renderLoginPanel();
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} else if (!this.contactspanel || !this.contactspanel.$el.is(':visible')) {
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this.renderContactsPanel();
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}
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return this;
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},
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giveFeedback: function (message, klass) {
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var $el = this.$('.conn-feedback');
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$el.addClass('conn-feedback').text(message);
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if (klass) {
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$el.addClass(klass);
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}
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},
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onConnected: function () {
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if (this.model.get('connected')) {
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this.render().initRoster();
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}
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},
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initRoster: function () {
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/* We initialize the roster, which will appear inside the
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* Contacts Panel.
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*/
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var rostergroups = new converse.RosterGroups();
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rostergroups.browserStorage = new Backbone.BrowserStorage[converse.storage](
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b64_sha1('converse.roster.groups'+converse.bare_jid));
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converse.rosterview = new converse.RosterView({model: rostergroups});
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this.contactspanel.$el.append(converse.rosterview.$el);
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converse.rosterview.render().fetch().update();
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return this;
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},
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renderLoginPanel: function () {
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var $feedback = this.$('.conn-feedback'); // we want to still show any existing feedback.
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this.$el.html(converse.templates.controlbox(this.model.toJSON()));
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var cfg = {
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'$parent': this.$el.find('.controlbox-panes'),
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'model': this
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};
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if (!this.loginpanel) {
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this.loginpanel = new converse.LoginPanel(cfg);
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} else {
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this.loginpanel.delegateEvents().initialize(cfg);
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}
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this.loginpanel.render();
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this.initDragResize().setDimensions();
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if ($feedback.length && $feedback.text() !== __('Connecting')) {
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this.$('.conn-feedback').replaceWith($feedback);
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}
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return this;
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},
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renderContactsPanel: function () {
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this.$el.html(converse.templates.controlbox(this.model.toJSON()));
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this.contactspanel = new converse.ContactsPanel({
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'$parent': this.$el.find('.controlbox-panes')
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});
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this.contactspanel.render();
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converse.xmppstatusview = new converse.XMPPStatusView({
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'model': converse.xmppstatus
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});
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converse.xmppstatusview.render();
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this.initDragResize().setDimensions();
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},
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close: function (ev) {
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if (ev && ev.preventDefault) { ev.preventDefault(); }
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if (converse.connection.connected) {
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this.model.save({'closed': true});
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} else {
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this.model.trigger('hide');
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}
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converse.emit('controlBoxClosed', this);
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return this;
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},
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ensureClosedState: function () {
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if (this.model.get('closed')) {
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this.hide();
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} else {
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this.show();
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}
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},
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hide: function (callback) {
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this.$el.hide('fast', function () {
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utils.refreshWebkit();
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converse.emit('chatBoxClosed', this);
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converse.controlboxtoggle.show(function () {
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if (typeof callback === "function") {
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callback();
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}
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});
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});
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return this;
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},
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onControlBoxToggleHidden: function () {
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this.$el.show('fast', function () {
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if (converse.rosterview) {
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converse.rosterview.update();
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}
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utils.refreshWebkit();
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converse.emit('controlBoxOpened', this);
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}.bind(this));
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},
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show: function () {
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converse.controlboxtoggle.hide(
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this.onControlBoxToggleHidden.bind(this)
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);
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return this;
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},
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switchTab: function (ev) {
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// TODO: automatically focus the relevant input
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if (ev && ev.preventDefault) { ev.preventDefault(); }
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var $tab = $(ev.target),
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$sibling = $tab.parent().siblings('li').children('a'),
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$tab_panel = $($tab.attr('href'));
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$($sibling.attr('href')).hide();
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$sibling.removeClass('current');
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$tab.addClass('current');
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$tab_panel.show();
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return this;
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},
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showHelpMessages: function (msgs) {
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// Override showHelpMessages in ChatBoxView, for now do nothing.
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return;
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}
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});
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converse.LoginPanel = Backbone.View.extend({
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tagName: 'div',
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id: "login-dialog",
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className: 'controlbox-pane',
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events: {
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'submit form#converse-login': 'authenticate'
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},
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initialize: function (cfg) {
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cfg.$parent.html(this.$el.html(
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converse.templates.login_panel({
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'LOGIN': converse.LOGIN,
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'ANONYMOUS': converse.ANONYMOUS,
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'PREBIND': converse.PREBIND,
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'auto_login': converse.auto_login,
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'authentication': converse.authentication,
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'label_username': __('XMPP Username:'),
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'label_password': __('Password:'),
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'label_anon_login': __('Click here to log in anonymously'),
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'label_login': __('Log In'),
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'placeholder_username': (converse.locked_domain || converse.default_domain) && __('Username') || __('user@server'),
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'placeholder_password': __('password')
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})
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));
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this.$tabs = cfg.$parent.parent().find('#controlbox-tabs');
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},
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render: function () {
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this.$tabs.append(converse.templates.login_tab({label_sign_in: __('Sign in')}));
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this.$el.find('input#jid').focus();
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if (!this.$el.is(':visible')) {
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this.$el.show();
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}
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return this;
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},
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authenticate: function (ev) {
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if (ev && ev.preventDefault) { ev.preventDefault(); }
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var $form = $(ev.target);
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if (converse.authentication === converse.ANONYMOUS) {
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this.connect($form, converse.jid, null);
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return;
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}
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var $jid_input = $form.find('input[name=jid]'),
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jid = $jid_input.val(),
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$pw_input = $form.find('input[name=password]'),
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password = $pw_input.val(),
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errors = false;
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if (! jid) {
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errors = true;
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$jid_input.addClass('error');
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}
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if (! password) {
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errors = true;
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$pw_input.addClass('error');
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}
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if (errors) { return; }
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if (converse.locked_domain) {
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jid = Strophe.escapeNode(jid) + '@' + converse.locked_domain;
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} else if (converse.default_domain && jid.indexOf('@') === -1) {
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jid = jid + '@' + converse.default_domain;
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}
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this.connect($form, jid, password);
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return false;
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},
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connect: function ($form, jid, password) {
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var resource;
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if ($form) {
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$form.find('input[type=submit]').hide().after('<span class="spinner login-submit"/>');
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}
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if (jid) {
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resource = Strophe.getResourceFromJid(jid);
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if (!resource) {
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jid = jid.toLowerCase() + converse.generateResource();
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} else {
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jid = Strophe.getBareJidFromJid(jid).toLowerCase()+'/'+resource;
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}
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}
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converse.connection.connect(jid, password, converse.onConnectStatusChanged);
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},
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remove: function () {
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this.$tabs.empty();
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this.$el.parent().empty();
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}
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});
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converse.XMPPStatusView = Backbone.View.extend({
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el: "span#xmpp-status-holder",
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events: {
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"click a.choose-xmpp-status": "toggleOptions",
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"click #fancy-xmpp-status-select a.change-xmpp-status-message": "renderStatusChangeForm",
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"submit #set-custom-xmpp-status": "setStatusMessage",
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"click .dropdown dd ul li a": "setStatus"
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},
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initialize: function () {
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this.model.on("change:status", this.updateStatusUI, this);
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this.model.on("change:status_message", this.updateStatusUI, this);
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this.model.on("update-status-ui", this.updateStatusUI, this);
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},
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render: function () {
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// Replace the default dropdown with something nicer
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var $select = this.$el.find('select#select-xmpp-status'),
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chat_status = this.model.get('status') || 'offline',
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options = $('option', $select),
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$options_target,
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options_list = [];
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this.$el.html(converse.templates.choose_status());
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this.$el.find('#fancy-xmpp-status-select')
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.html(converse.templates.chat_status({
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'status_message': this.model.get('status_message') || __("I am %1$s", this.getPrettyStatus(chat_status)),
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'chat_status': chat_status,
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'desc_custom_status': __('Click here to write a custom status message'),
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'desc_change_status': __('Click to change your chat status')
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}));
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// iterate through all the <option> elements and add option values
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options.each(function () {
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options_list.push(converse.templates.status_option({
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'value': $(this).val(),
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'text': this.text
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}));
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});
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$options_target = this.$el.find("#target dd ul").hide();
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$options_target.append(options_list.join(''));
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$select.remove();
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return this;
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},
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toggleOptions: function (ev) {
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ev.preventDefault();
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$(ev.target).parent().parent().siblings('dd').find('ul').toggle('fast');
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},
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renderStatusChangeForm: function (ev) {
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ev.preventDefault();
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var status_message = this.model.get('status') || 'offline';
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var input = converse.templates.change_status_message({
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'status_message': status_message,
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'label_custom_status': __('Custom status'),
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'label_save': __('Save')
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});
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var $xmppstatus = this.$el.find('.xmpp-status');
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$xmppstatus.parent().addClass('no-border');
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$xmppstatus.replaceWith(input);
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this.$el.find('.custom-xmpp-status').focus().focus();
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},
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setStatusMessage: function (ev) {
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ev.preventDefault();
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this.model.setStatusMessage($(ev.target).find('input').val());
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},
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setStatus: function (ev) {
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ev.preventDefault();
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var $el = $(ev.currentTarget),
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value = $el.attr('data-value');
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if (value === 'logout') {
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this.$el.find(".dropdown dd ul").hide();
|
|
converse.logOut();
|
|
} else {
|
|
this.model.setStatus(value);
|
|
this.$el.find(".dropdown dd ul").hide();
|
|
}
|
|
},
|
|
|
|
getPrettyStatus: function (stat) {
|
|
if (stat === 'chat') {
|
|
return __('online');
|
|
} else if (stat === 'dnd') {
|
|
return __('busy');
|
|
} else if (stat === 'xa') {
|
|
return __('away for long');
|
|
} else if (stat === 'away') {
|
|
return __('away');
|
|
} else if (stat === 'offline') {
|
|
return __('offline');
|
|
} else {
|
|
return __(stat) || __('online');
|
|
}
|
|
},
|
|
|
|
updateStatusUI: function (model) {
|
|
var stat = model.get('status');
|
|
// For translators: the %1$s part gets replaced with the status
|
|
// Example, I am online
|
|
var status_message = model.get('status_message') || __("I am %1$s", this.getPrettyStatus(stat));
|
|
this.$el.find('#fancy-xmpp-status-select').removeClass('no-border').html(
|
|
converse.templates.chat_status({
|
|
'chat_status': stat,
|
|
'status_message': status_message,
|
|
'desc_custom_status': __('Click here to write a custom status message'),
|
|
'desc_change_status': __('Click to change your chat status')
|
|
}));
|
|
}
|
|
});
|
|
|
|
|
|
converse.ContactsPanel = Backbone.View.extend({
|
|
tagName: 'div',
|
|
className: 'controlbox-pane',
|
|
id: 'users',
|
|
events: {
|
|
'click a.toggle-xmpp-contact-form': 'toggleContactForm',
|
|
'submit form.add-xmpp-contact': 'addContactFromForm',
|
|
'submit form.search-xmpp-contact': 'searchContacts',
|
|
'click a.subscribe-to-user': 'addContactFromList'
|
|
},
|
|
|
|
initialize: function (cfg) {
|
|
cfg.$parent.append(this.$el);
|
|
this.$tabs = cfg.$parent.parent().find('#controlbox-tabs');
|
|
},
|
|
|
|
render: function () {
|
|
var markup;
|
|
var widgets = converse.templates.contacts_panel({
|
|
label_online: __('Online'),
|
|
label_busy: __('Busy'),
|
|
label_away: __('Away'),
|
|
label_offline: __('Offline'),
|
|
label_logout: __('Log out'),
|
|
include_offline_state: converse.include_offline_state,
|
|
allow_logout: converse.allow_logout
|
|
});
|
|
this.$tabs.append(converse.templates.contacts_tab({label_contacts: LABEL_CONTACTS}));
|
|
if (converse.xhr_user_search) {
|
|
markup = converse.templates.search_contact({
|
|
label_contact_name: __('Contact name'),
|
|
label_search: __('Search')
|
|
});
|
|
} else {
|
|
markup = converse.templates.add_contact_form({
|
|
label_contact_username: __('e.g. user@example.com'),
|
|
label_add: __('Add')
|
|
});
|
|
}
|
|
if (converse.allow_contact_requests) {
|
|
widgets += converse.templates.add_contact_dropdown({
|
|
label_click_to_chat: __('Click to add new chat contacts'),
|
|
label_add_contact: __('Add a contact')
|
|
});
|
|
}
|
|
this.$el.html(widgets);
|
|
this.$el.find('.search-xmpp ul').append(markup);
|
|
return this;
|
|
},
|
|
|
|
toggleContactForm: function (ev) {
|
|
ev.preventDefault();
|
|
this.$el.find('.search-xmpp').toggle('fast', function () {
|
|
if ($(this).is(':visible')) {
|
|
$(this).find('input.username').focus();
|
|
}
|
|
});
|
|
},
|
|
|
|
searchContacts: function (ev) {
|
|
ev.preventDefault();
|
|
$.getJSON(converse.xhr_user_search_url+ "?q=" + $(ev.target).find('input.username').val(), function (data) {
|
|
var $ul= $('.search-xmpp ul');
|
|
$ul.find('li.found-user').remove();
|
|
$ul.find('li.chat-info').remove();
|
|
if (!data.length) {
|
|
$ul.append('<li class="chat-info">'+__('No users found')+'</li>');
|
|
}
|
|
$(data).each(function (idx, obj) {
|
|
$ul.append(
|
|
$('<li class="found-user"></li>')
|
|
.append(
|
|
$('<a class="subscribe-to-user" href="#" title="'+__('Click to add as a chat contact')+'"></a>')
|
|
.attr('data-recipient', Strophe.getNodeFromJid(obj.id)+"@"+Strophe.getDomainFromJid(obj.id))
|
|
.text(obj.fullname)
|
|
)
|
|
);
|
|
});
|
|
});
|
|
},
|
|
|
|
addContactFromForm: function (ev) {
|
|
ev.preventDefault();
|
|
var $input = $(ev.target).find('input');
|
|
var jid = $input.val();
|
|
if (! jid) {
|
|
// this is not a valid JID
|
|
$input.addClass('error');
|
|
return;
|
|
}
|
|
converse.roster.addAndSubscribe(jid);
|
|
$('.search-xmpp').hide();
|
|
},
|
|
|
|
addContactFromList: function (ev) {
|
|
ev.preventDefault();
|
|
var $target = $(ev.target),
|
|
jid = $target.attr('data-recipient'),
|
|
name = $target.text();
|
|
converse.roster.addAndSubscribe(jid, name);
|
|
$target.parent().remove();
|
|
$('.search-xmpp').hide();
|
|
}
|
|
});
|
|
|
|
|
|
converse.ControlBoxToggle = Backbone.View.extend({
|
|
tagName: 'a',
|
|
className: 'toggle-controlbox',
|
|
id: 'toggle-controlbox',
|
|
events: {
|
|
'click': 'onClick'
|
|
},
|
|
attributes: {
|
|
'href': "#"
|
|
},
|
|
|
|
initialize: function () {
|
|
this.render();
|
|
},
|
|
|
|
render: function () {
|
|
$('#conversejs').prepend(this.$el.html(
|
|
converse.templates.controlbox_toggle({
|
|
'label_toggle': __('Toggle chat')
|
|
})
|
|
));
|
|
// We let the render method of ControlBoxView decide whether
|
|
// the ControlBox or the Toggle must be shown. This prevents
|
|
// artifacts (i.e. on page load the toggle is shown only to then
|
|
// seconds later be hidden in favor of the control box).
|
|
this.$el.hide();
|
|
return this;
|
|
},
|
|
|
|
hide: function (callback) {
|
|
this.$el.fadeOut('fast', callback);
|
|
},
|
|
|
|
show: function (callback) {
|
|
this.$el.show('fast', callback);
|
|
},
|
|
|
|
showControlBox: function () {
|
|
var controlbox = converse.chatboxes.get('controlbox');
|
|
if (!controlbox) {
|
|
controlbox = converse.addControlBox();
|
|
}
|
|
if (converse.connection.connected) {
|
|
controlbox.save({closed: false});
|
|
} else {
|
|
controlbox.trigger('show');
|
|
}
|
|
},
|
|
|
|
onClick: function (e) {
|
|
e.preventDefault();
|
|
if ($("div#controlbox").is(':visible')) {
|
|
var controlbox = converse.chatboxes.get('controlbox');
|
|
if (converse.connection.connected) {
|
|
controlbox.save({closed: true});
|
|
} else {
|
|
controlbox.trigger('hide');
|
|
}
|
|
} else {
|
|
this.showControlBox();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}));
|