weekly release 4.0dev
[moodle.git] / comment / index.php
... / ...
CommitLineData
1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
17
18/*
19 * Comments management interface
20 *
21 * @package core
22 * @copyright 2010 Dongsheng Cai {@link http://dongsheng.org}
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25require_once('../config.php');
26require_once($CFG->libdir.'/adminlib.php');
27require_once($CFG->dirroot.'/comment/locallib.php');
28
29admin_externalpage_setup('comments', '', null, '', array('pagelayout'=>'report'));
30
31$context = context_system::instance();
32require_capability('moodle/comment:delete', $context);
33
34$PAGE->requires->js_init_call('M.core_comment.init_admin', null, true);
35
36$action = optional_param('action', '', PARAM_ALPHA);
37$commentid = optional_param('commentid', 0, PARAM_INT);
38$commentids = optional_param('commentids', '', PARAM_ALPHANUMEXT);
39$page = optional_param('page', 0, PARAM_INT);
40$confirm = optional_param('confirm', 0, PARAM_INT);
41
42$manager = new comment_manager();
43
44if ($action and !confirm_sesskey()) {
45 // no action if sesskey not confirmed
46 $action = '';
47}
48
49if ($action === 'delete') {
50 // delete a single comment
51 if (!empty($commentid)) {
52 if (!$confirm) {
53 echo $OUTPUT->header();
54 $optionsyes = array('action'=>'delete', 'commentid'=>$commentid, 'confirm'=>1, 'sesskey'=>sesskey());
55 $optionsno = array('sesskey'=>sesskey());
56 $buttoncontinue = new single_button(new moodle_url('/comment/index.php', $optionsyes), get_string('delete'));
57 $buttoncancel = new single_button(new moodle_url('/comment/index.php', $optionsno), get_string('cancel'));
58 echo $OUTPUT->confirm(get_string('confirmdeletecomments', 'admin'), $buttoncontinue, $buttoncancel);
59 echo $OUTPUT->footer();
60 die;
61 } else {
62 if ($manager->delete_comment($commentid)) {
63 redirect($CFG->wwwroot.'/comment/');
64 } else {
65 $err = 'cannotdeletecomment';
66 }
67 }
68 }
69 // delete a list of comments
70 if (!empty($commentids)) {
71 if ($manager->delete_comments($commentids)) {
72 die('yes');
73 } else {
74 die('no');
75 }
76 }
77}
78
79echo $OUTPUT->header();
80echo $OUTPUT->heading(get_string('comments'));
81echo $OUTPUT->box_start('generalbox commentsreport');
82if (!empty($err)) {
83 print_error($err, 'error', $CFG->wwwroot.'/comment/');
84}
85if (empty($action)) {
86 echo '<form method="post">';
87 $return = $manager->print_comments($page);
88 // if no comments available, $return will be false
89 if ($return) {
90 echo '<input type="submit" class="btn btn-primary" id="comments_delete" name="batchdelete"
91 value="'.get_string('delete').'" />';
92 }
93 echo '</form>';
94}
95
96echo $OUTPUT->box_end();
97echo $OUTPUT->footer();