mirror of
https://github.com/moodle/moodle.git
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83 lines
2.7 KiB
PHP
83 lines
2.7 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/*
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* Handling all ajax request for comments API
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*/
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define('AJAX_SCRIPT', true);
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require_once('../config.php');
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require_once($CFG->dirroot . '/comment/lib.php');
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$contextid = optional_param('contextid', SYSCONTEXTID, PARAM_INT);
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list($context, $course, $cm) = get_context_info_array($contextid);
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$PAGE->set_context($context);
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$PAGE->set_url('/comment/comment_ajax.php');
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require_login($course, true, $cm);
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require_sesskey();
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$action = optional_param('action', '', PARAM_ALPHA);
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$area = optional_param('area', '', PARAM_ALPHAEXT);
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$client_id = optional_param('client_id', '', PARAM_RAW);
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$commentid = optional_param('commentid', -1, PARAM_INT);
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$content = optional_param('content', '', PARAM_RAW);
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$itemid = optional_param('itemid', '', PARAM_INT);
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$page = optional_param('page', 0, PARAM_INT);
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// initilising comment object
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if (!empty($client_id)) {
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$args = new stdclass;
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$args->context = $context;
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$args->course = $course;
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$args->cm = $cm;
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$args->area = $area;
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$args->itemid = $itemid;
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$args->client_id = $client_id;
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$manager = new comment($args);
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} else {
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die;
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}
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// process ajax request
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switch ($action) {
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case 'add':
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$result = $manager->add($content);
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if (!empty($result) && is_object($result)) {
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$result->count = $manager->count();
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$result->client_id = $client_id;
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echo json_encode($result);
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}
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break;
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case 'delete':
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$result = $manager->delete($commentid);
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if ($result === true) {
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echo json_encode(array('client_id'=>$client_id, 'commentid'=>$commentid));
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}
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break;
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case 'get':
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default:
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$result = array();
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$comments = $manager->get_comments($page);
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$result['list'] = $comments;
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$result['count'] = $manager->count();
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$result['pagination'] = $manager->get_pagination($page);
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$result['client_id'] = $client_id;
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echo json_encode($result);
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}
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