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efrain |
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<?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 new comments from non-js comments interface
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*
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* @package core
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* @copyright 2010 Dongsheng Cai {@link http://dongsheng.org}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../config.php');
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require_once($CFG->dirroot . '/comment/lib.php');
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if (empty($CFG->usecomments)) {
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throw new comment_exception('commentsnotenabled', 'moodle');
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}
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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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require_login($course, true, $cm);
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require_sesskey();
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if (!$course) {
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// Require_login() does not set context if called without a $course, do it manually.
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$PAGE->set_context($context);
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}
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$action = optional_param('action', '', PARAM_ALPHA);
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$area = optional_param('area', '', PARAM_AREA);
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$content = optional_param('content', '', PARAM_RAW);
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$itemid = optional_param('itemid', '', PARAM_INT);
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$returnurl = optional_param('returnurl', '/', PARAM_LOCALURL);
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$component = optional_param('component', '', PARAM_COMPONENT);
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// Currently this script can only add comments
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if ($action !== 'add') {
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redirect($returnurl);
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}
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$cmt = new stdClass;
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$cmt->contextid = $contextid;
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if ($course) {
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$cmt->courseid = $course->id;
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}
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$cmt->cm = $cm;
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$cmt->area = $area;
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$cmt->itemid = $itemid;
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$cmt->component = $component;
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$comment = new comment($cmt);
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if ($comment->can_post()) {
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$cmt = $comment->add($content);
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if (!empty($cmt) && is_object($cmt)) {
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redirect($returnurl);
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}
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}
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