|
1 <?php |
|
2 /*********************************************************************** |
|
3 |
|
4 Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org) |
|
5 |
|
6 This file is part of PunBB. |
|
7 |
|
8 PunBB is free software; you can redistribute it and/or modify it |
|
9 under the terms of the GNU General Public License as published |
|
10 by the Free Software Foundation; either version 2 of the License, |
|
11 or (at your option) any later version. |
|
12 |
|
13 PunBB is distributed in the hope that it will be useful, but |
|
14 WITHOUT ANY WARRANTY; without even the implied warranty of |
|
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
16 GNU General Public License for more details. |
|
17 |
|
18 You should have received a copy of the GNU General Public License |
|
19 along with this program; if not, write to the Free Software |
|
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
|
21 MA 02111-1307 USA |
|
22 |
|
23 ************************************************************************/ |
|
24 |
|
25 |
|
26 // Tell header.php to use the admin template |
|
27 define('PUN_ADMIN_CONSOLE', 1); |
|
28 |
|
29 define('PUN_ROOT', './'); |
|
30 require PUN_ROOT.'include/common.php'; |
|
31 require PUN_ROOT.'include/common_admin.php'; |
|
32 |
|
33 |
|
34 if ($pun_user['g_id'] > PUN_ADMIN) |
|
35 message($lang_common['No permission']); |
|
36 |
|
37 |
|
38 if (isset($_GET['action']) || isset($_POST['prune']) || isset($_POST['prune_comply'])) |
|
39 { |
|
40 if (isset($_POST['prune_comply'])) |
|
41 { |
|
42 confirm_referrer('admin_prune.php'); |
|
43 |
|
44 $prune_from = $_POST['prune_from']; |
|
45 $prune_days = intval($_POST['prune_days']); |
|
46 $prune_date = ($prune_days) ? time() - ($prune_days*86400) : -1; |
|
47 |
|
48 @set_time_limit(0); |
|
49 |
|
50 if ($prune_from == 'all') |
|
51 { |
|
52 $result = $db->query('SELECT id FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error()); |
|
53 $num_forums = $db->num_rows($result); |
|
54 |
|
55 for ($i = 0; $i < $num_forums; ++$i) |
|
56 { |
|
57 $fid = $db->result($result, $i); |
|
58 |
|
59 prune($fid, $_POST['prune_sticky'], $prune_date); |
|
60 update_forum($fid); |
|
61 } |
|
62 } |
|
63 else |
|
64 { |
|
65 $prune_from = intval($prune_from); |
|
66 prune($prune_from, $_POST['prune_sticky'], $prune_date); |
|
67 update_forum($prune_from); |
|
68 } |
|
69 |
|
70 // Locate any "orphaned redirect topics" and delete them |
|
71 $result = $db->query('SELECT t1.id FROM '.$db->prefix.'topics AS t1 LEFT JOIN '.$db->prefix.'topics AS t2 ON t1.moved_to=t2.id WHERE t2.id IS NULL AND t1.moved_to IS NOT NULL') or error('Unable to fetch redirect topics', __FILE__, __LINE__, $db->error()); |
|
72 $num_orphans = $db->num_rows($result); |
|
73 |
|
74 if ($num_orphans) |
|
75 { |
|
76 for ($i = 0; $i < $num_orphans; ++$i) |
|
77 $orphans[] = $db->result($result, $i); |
|
78 |
|
79 $db->query('DELETE FROM '.$db->prefix.'topics WHERE id IN('.implode(',', $orphans).')') or error('Unable to delete redirect topics', __FILE__, __LINE__, $db->error()); |
|
80 } |
|
81 |
|
82 redirect('admin_prune.php', 'Posts pruned. Redirecting …'); |
|
83 } |
|
84 |
|
85 |
|
86 $prune_days = $_POST['req_prune_days']; |
|
87 if (!@preg_match('#^\d+$#', $prune_days)) |
|
88 message('Days to prune must be a positive integer.'); |
|
89 |
|
90 $prune_date = time() - ($prune_days*86400); |
|
91 $prune_from = $_POST['prune_from']; |
|
92 |
|
93 // Concatenate together the query for counting number or topics to prune |
|
94 $sql = 'SELECT COUNT(id) FROM '.$db->prefix.'topics WHERE last_post<'.$prune_date.' AND moved_to IS NULL'; |
|
95 |
|
96 if ($_POST['prune_sticky'] == '0') |
|
97 $sql .= ' AND sticky=\'0\''; |
|
98 |
|
99 if ($prune_from != 'all') |
|
100 { |
|
101 $prune_from = intval($prune_from); |
|
102 $sql .= ' AND forum_id='.$prune_from; |
|
103 |
|
104 // Fetch the forum name (just for cosmetic reasons) |
|
105 $result = $db->query('SELECT forum_name FROM '.$db->prefix.'forums WHERE id='.$prune_from) or error('Unable to fetch forum name', __FILE__, __LINE__, $db->error()); |
|
106 $forum = '"'.pun_htmlspecialchars($db->result($result)).'"'; |
|
107 } |
|
108 else |
|
109 $forum = 'all forums'; |
|
110 |
|
111 $result = $db->query($sql) or error('Unable to fetch topic prune count', __FILE__, __LINE__, $db->error()); |
|
112 $num_topics = $db->result($result); |
|
113 |
|
114 if (!$num_topics) |
|
115 message('There are no topics that are '.$prune_days.' days old. Please decrease the value of "Days old" and try again.'); |
|
116 |
|
117 |
|
118 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Prune'; |
|
119 require PUN_ROOT.'header.php'; |
|
120 |
|
121 generate_admin_menu('prune'); |
|
122 |
|
123 ?> |
|
124 <div class="blockform"> |
|
125 <h2><span>Prune</span></h2> |
|
126 <div class="box"> |
|
127 <form method="post" action="admin_prune.php?action=foo"> |
|
128 <div class="inform"> |
|
129 <input type="hidden" name="prune_days" value="<?php echo $prune_days ?>" /> |
|
130 <input type="hidden" name="prune_sticky" value="<?php echo $_POST['prune_sticky'] ?>" /> |
|
131 <input type="hidden" name="prune_from" value="<?php echo $prune_from ?>" /> |
|
132 <fieldset> |
|
133 <legend>Confirm prune posts</legend> |
|
134 <div class="infldset"> |
|
135 <p>Are you sure that you want to prune all topics older than <?php echo $prune_days ?> days from <?php echo $forum ?>? (<?php echo $num_topics ?> topics)</p> |
|
136 <p>WARNING! Pruning posts deletes them permanently.</p> |
|
137 </div> |
|
138 </fieldset> |
|
139 </div> |
|
140 <p><input type="submit" name="prune_comply" value="Prune" /><a href="javascript:history.go(-1)">Go back</a></p> |
|
141 </form> |
|
142 </div> |
|
143 </div> |
|
144 <div class="clearer"></div> |
|
145 </div> |
|
146 <?php |
|
147 |
|
148 require PUN_ROOT.'footer.php'; |
|
149 } |
|
150 |
|
151 |
|
152 else |
|
153 { |
|
154 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Prune'; |
|
155 $required_fields = array('req_prune_days' => 'Days old'); |
|
156 $focus_element = array('prune', 'req_prune_days'); |
|
157 require PUN_ROOT.'header.php'; |
|
158 |
|
159 generate_admin_menu('prune'); |
|
160 |
|
161 ?> |
|
162 <div class="blockform"> |
|
163 <h2><span>Prune</span></h2> |
|
164 <div class="box"> |
|
165 <form id="prune" method="post" action="admin_prune.php?action=foo" onsubmit="return process_form(this)"> |
|
166 <div class="inform"> |
|
167 <input type="hidden" name="form_sent" value="1" /> |
|
168 <fieldset> |
|
169 <legend>Prune old posts</legend> |
|
170 <div class="infldset"> |
|
171 <table class="aligntop" cellspacing="0"> |
|
172 <tr> |
|
173 <th scope="row">Days old</th> |
|
174 <td> |
|
175 <input type="text" name="req_prune_days" size="3" maxlength="3" tabindex="1" /> |
|
176 <span>The number of days "old" a topic must be to be pruned. E.g. if you were to enter 30, every topic that didn't contain a post dated less than 30 days old would be deleted.</span> |
|
177 </td> |
|
178 </tr> |
|
179 <tr> |
|
180 <th scope="row">Prune sticky topics</th> |
|
181 <td> |
|
182 <input type="radio" name="prune_sticky" value="1" tabindex="2" checked="checked" /> <strong>Yes</strong> <input type="radio" name="prune_sticky" value="0" /> <strong>No</strong> |
|
183 <span>When enabled sticky topics will also be pruned.</span> |
|
184 </td> |
|
185 </tr> |
|
186 <tr> |
|
187 <th scope="row">Prune from forum</th> |
|
188 <td> |
|
189 <select name="prune_from" tabindex="3"> |
|
190 <option value="all">All forums</option> |
|
191 <?php |
|
192 |
|
193 $result = $db->query('SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id WHERE f.redirect_url IS NULL ORDER BY c.disp_position, c.id, f.disp_position') or error('Unable to fetch category/forum list', __FILE__, __LINE__, $db->error()); |
|
194 |
|
195 $cur_category = 0; |
|
196 while ($forum = $db->fetch_assoc($result)) |
|
197 { |
|
198 if ($forum['cid'] != $cur_category) // Are we still in the same category? |
|
199 { |
|
200 if ($cur_category) |
|
201 echo "\t\t\t\t\t\t\t\t\t\t\t".'</optgroup>'."\n"; |
|
202 |
|
203 echo "\t\t\t\t\t\t\t\t\t\t\t".'<optgroup label="'.pun_htmlspecialchars($forum['cat_name']).'">'."\n"; |
|
204 $cur_category = $forum['cid']; |
|
205 } |
|
206 |
|
207 echo "\t\t\t\t\t\t\t\t\t\t\t\t".'<option value="'.$forum['fid'].'">'.pun_htmlspecialchars($forum['forum_name']).'</option>'."\n"; |
|
208 } |
|
209 |
|
210 ?> |
|
211 </optgroup> |
|
212 </select> |
|
213 <span>The forum from which you want to prune posts.</span> |
|
214 </td> |
|
215 </tr> |
|
216 </table> |
|
217 <p class="topspace">Use this feature with caution. Pruned posts can <strong>never</strong> be recovered. For best performance you should put the forum in maintenance mode during pruning.</p> |
|
218 <div class="fsetsubmit"><input type="submit" name="prune" value="Prune" tabindex="5" /></div> |
|
219 </div> |
|
220 </fieldset> |
|
221 </div> |
|
222 </form> |
|
223 </div> |
|
224 </div> |
|
225 <div class="clearer"></div> |
|
226 </div> |
|
227 <?php |
|
228 |
|
229 require PUN_ROOT.'footer.php'; |
|
230 } |