Current Path : C:/xampp/htdocs/moodle/message/amd/src/ |
Current File : C:/xampp/htdocs/moodle/message/amd/src/message_preferences.js |
// This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Controls the message preference page. * * @module core_message/message_preferences * @class message_preferences * @package message * @copyright 2016 Ryan Wyllie <ryan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ define(['jquery', 'core/ajax', 'core/notification', 'core_message/message_notification_preference', 'core/custom_interaction_events'], function($, Ajax, Notification, MessageNotificationPreference, CustomEvents) { var SELECTORS = { PREFERENCE: '[data-state]', PREFERENCES_CONTAINER: '[data-region="preferences-container"]', CONTACTABLE_PRIVACY_CONTAINER: '[data-region="privacy-setting-container"]', }; /** * Constructor for the MessagePreferences. * * @param {object} element The root element for the message preferences */ var MessagePreferences = function(element) { this.root = $(element); this.userId = this.root.find(SELECTORS.PREFERENCES_CONTAINER).attr('data-user-id'); this.registerEventListeners(); }; /** * Check if the preferences have been disabled on this page. * * @method preferencesDisabled * @return {bool} */ MessagePreferences.prototype.preferencesDisabled = function() { return this.root.find(SELECTORS.PREFERENCES_CONTAINER).hasClass('disabled'); }; /** * Update the contactable privacy user preference in the DOM and * send a request to update on the server. * * @return {Promise} * @method saveContactablePrivacySetting */ MessagePreferences.prototype.saveContactablePrivacySetting = function() { var container = this.root.find(SELECTORS.CONTACTABLE_PRIVACY_CONTAINER); var value = $("input[type='radio']:checked").val(); if (container.hasClass('loading')) { return $.Deferred().resolve(); } container.addClass('loading'); var request = { methodname: 'core_user_update_user_preferences', args: { userid: this.userId, preferences: [ { type: container.attr('data-preference-key'), value: value, } ] } }; return Ajax.call([request])[0] .fail(Notification.exception) .always(function() { container.removeClass('loading'); }); }; /** * Create all of the event listeners for the message preferences page. * * @method registerEventListeners */ MessagePreferences.prototype.registerEventListeners = function() { CustomEvents.define(this.root, [ CustomEvents.events.activate ]); this.root.on('change', function(e) { // Add listener for privacy setting radio buttons change. if (e.target.name == 'message_blocknoncontacts') { this.saveContactablePrivacySetting(); } else { // Add listener for processor preferences. if (!this.preferencesDisabled()) { var preferencesContainer = $(e.target).closest(SELECTORS.PREFERENCES_CONTAINER); var preferenceElement = $(e.target).closest(SELECTORS.PREFERENCE); var messagePreference = new MessageNotificationPreference(preferencesContainer, this.userId); preferenceElement.addClass('loading'); messagePreference.save().always(function() { preferenceElement.removeClass('loading'); }); } } }.bind(this)); }; return MessagePreferences; });