Current Path : C:/Users/Mahmood/Desktop/moodle8/rating/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/rating/rate_ajax.php |
<?php // 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/>. /** * This page receives ajax rating submissions * * It is similar to rate.php. Unlike rate.php a return url is NOT required. * * @package core_rating * @category rating * @copyright 2010 Andrew Davis * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ define('AJAX_SCRIPT', true); require_once('../config.php'); require_once($CFG->dirroot.'/rating/lib.php'); $contextid = required_param('contextid', PARAM_INT); $component = required_param('component', PARAM_COMPONENT); $ratingarea = required_param('ratingarea', PARAM_AREA); $itemid = required_param('itemid', PARAM_INT); $scaleid = required_param('scaleid', PARAM_INT); $userrating = required_param('rating', PARAM_INT); $rateduserid = required_param('rateduserid', PARAM_INT); // The user being rated. Required to update their grade. $aggregationmethod = optional_param('aggregation', RATING_AGGREGATE_NONE, PARAM_INT); // Used to calculate the aggregate to return. $result = new stdClass; // If session has expired and its an ajax request so we cant do a page redirect. if (!isloggedin()) { $result->error = get_string('sessionerroruser', 'error'); echo json_encode($result); die(); } list($context, $course, $cm) = get_context_info_array($contextid); require_login($course, false, $cm); $contextid = null; // Now we have a context object, throw away the id from the user. $PAGE->set_context($context); $PAGE->set_url('/rating/rate_ajax.php', array('contextid' => $context->id)); if (!confirm_sesskey() || !has_capability('moodle/rating:rate', $context)) { echo $OUTPUT->header(); echo get_string('ratepermissiondenied', 'rating'); echo $OUTPUT->footer(); die(); } $rm = new rating_manager(); $result = $rm->add_rating($cm, $context, $component, $ratingarea, $itemid, $scaleid, $userrating, $rateduserid, $aggregationmethod); // Return translated error. if (!empty($result->error)) { $result->error = get_string($result->error, 'rating'); } echo json_encode($result);