97 lines
3.7 KiB
JavaScript
97 lines
3.7 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 */
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(function (root, factory) {
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define("converse-notification", ["converse-core", "converse-api"], factory);
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}(this, function (converse, converse_api) {
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"use strict";
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var utils = converse_api.env.utils;
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var Strophe = converse_api.env.Strophe;
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// For translations
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var __ = utils.__.bind(converse);
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var ___ = utils.___;
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if (!("Notification" in window)) {
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// HTML5 notifications aren't supported.
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converse.log(
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"Not loading the notifications plugin because this browser "+
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"doesn't support HTML5 notifications.");
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return;
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}
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// Ask user to enable HTML5 notifications
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Notification.requestPermission();
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converse_api.plugins.add('notification', {
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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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notifyOfNewMessage: function ($message) {
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var result = this._super.notifyOfNewMessage.apply(this, arguments);
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if (result && (this.windowState === 'blur') && (Notification.permission === "granted")) {
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this.showMessageNotification($message);
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}
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return result;
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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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converse.showChatStateNotification = function (event, contact) {
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/* Show an HTML5 notification indicating that a contact changed
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* their chat state.
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*/
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var chat_state = contact.chat_status,
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message = null;
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if (chat_state === 'offline') {
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message = __('has gone offline');
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} else if (chat_state === 'away') {
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message = __('has gone away');
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} else if ((chat_state === 'dnd')) {
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message = __('is busy');
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} else if (chat_state === 'online') {
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message = __('has come online');
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}
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if (message === null) {
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return;
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}
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var n = new Notification(contact.fullname, {
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body: message,
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lang: converse.i18n.locale_data.converse[""].lang,
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icon: 'logo/conversejs.png'
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});
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setTimeout(n.close.bind(n), 5000);
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};
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converse.on('contactStatusChanged', converse.showChatStateNotification);
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converse.showMessageNotification = function ($message) {
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/* Show an HTML5 notification of a received message.
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*/
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var contact_jid = Strophe.getBareJidFromJid($message.attr('from'));
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var roster_item = converse.roster.get(contact_jid);
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var n = new Notification(__(___("%1$s says"), roster_item.get('fullname')), {
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body: $message.children('body').text(),
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lang: converse.i18n.locale_data.converse[""].lang,
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icon: 'logo/conversejs.png'
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});
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setTimeout(n.close.bind(n), 5000);
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};
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}
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});
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}));
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