--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/punbb/admin_prune.php Wed Jul 11 21:01:48 2007 -0400
@@ -0,0 +1,230 @@
+<?php
+/***********************************************************************
+
+ Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org)
+
+ This file is part of PunBB.
+
+ PunBB 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 2 of the License,
+ or (at your option) any later version.
+
+ PunBB 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 this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ MA 02111-1307 USA
+
+************************************************************************/
+
+
+// Tell header.php to use the admin template
+define('PUN_ADMIN_CONSOLE', 1);
+
+define('PUN_ROOT', './');
+require PUN_ROOT.'include/common.php';
+require PUN_ROOT.'include/common_admin.php';
+
+
+if ($pun_user['g_id'] > PUN_ADMIN)
+ message($lang_common['No permission']);
+
+
+if (isset($_GET['action']) || isset($_POST['prune']) || isset($_POST['prune_comply']))
+{
+ if (isset($_POST['prune_comply']))
+ {
+ confirm_referrer('admin_prune.php');
+
+ $prune_from = $_POST['prune_from'];
+ $prune_days = intval($_POST['prune_days']);
+ $prune_date = ($prune_days) ? time() - ($prune_days*86400) : -1;
+
+ @set_time_limit(0);
+
+ if ($prune_from == 'all')
+ {
+ $result = $db->query('SELECT id FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error());
+ $num_forums = $db->num_rows($result);
+
+ for ($i = 0; $i < $num_forums; ++$i)
+ {
+ $fid = $db->result($result, $i);
+
+ prune($fid, $_POST['prune_sticky'], $prune_date);
+ update_forum($fid);
+ }
+ }
+ else
+ {
+ $prune_from = intval($prune_from);
+ prune($prune_from, $_POST['prune_sticky'], $prune_date);
+ update_forum($prune_from);
+ }
+
+ // Locate any "orphaned redirect topics" and delete them
+ $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());
+ $num_orphans = $db->num_rows($result);
+
+ if ($num_orphans)
+ {
+ for ($i = 0; $i < $num_orphans; ++$i)
+ $orphans[] = $db->result($result, $i);
+
+ $db->query('DELETE FROM '.$db->prefix.'topics WHERE id IN('.implode(',', $orphans).')') or error('Unable to delete redirect topics', __FILE__, __LINE__, $db->error());
+ }
+
+ redirect('admin_prune.php', 'Posts pruned. Redirecting …');
+ }
+
+
+ $prune_days = $_POST['req_prune_days'];
+ if (!@preg_match('#^\d+$#', $prune_days))
+ message('Days to prune must be a positive integer.');
+
+ $prune_date = time() - ($prune_days*86400);
+ $prune_from = $_POST['prune_from'];
+
+ // Concatenate together the query for counting number or topics to prune
+ $sql = 'SELECT COUNT(id) FROM '.$db->prefix.'topics WHERE last_post<'.$prune_date.' AND moved_to IS NULL';
+
+ if ($_POST['prune_sticky'] == '0')
+ $sql .= ' AND sticky=\'0\'';
+
+ if ($prune_from != 'all')
+ {
+ $prune_from = intval($prune_from);
+ $sql .= ' AND forum_id='.$prune_from;
+
+ // Fetch the forum name (just for cosmetic reasons)
+ $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());
+ $forum = '"'.pun_htmlspecialchars($db->result($result)).'"';
+ }
+ else
+ $forum = 'all forums';
+
+ $result = $db->query($sql) or error('Unable to fetch topic prune count', __FILE__, __LINE__, $db->error());
+ $num_topics = $db->result($result);
+
+ if (!$num_topics)
+ message('There are no topics that are '.$prune_days.' days old. Please decrease the value of "Days old" and try again.');
+
+
+ $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Prune';
+ require PUN_ROOT.'header.php';
+
+ generate_admin_menu('prune');
+
+?>
+ <div class="blockform">
+ <h2><span>Prune</span></h2>
+ <div class="box">
+ <form method="post" action="admin_prune.php?action=foo">
+ <div class="inform">
+ <input type="hidden" name="prune_days" value="<?php echo $prune_days ?>" />
+ <input type="hidden" name="prune_sticky" value="<?php echo $_POST['prune_sticky'] ?>" />
+ <input type="hidden" name="prune_from" value="<?php echo $prune_from ?>" />
+ <fieldset>
+ <legend>Confirm prune posts</legend>
+ <div class="infldset">
+ <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>
+ <p>WARNING! Pruning posts deletes them permanently.</p>
+ </div>
+ </fieldset>
+ </div>
+ <p><input type="submit" name="prune_comply" value="Prune" /><a href="javascript:history.go(-1)">Go back</a></p>
+ </form>
+ </div>
+ </div>
+ <div class="clearer"></div>
+</div>
+<?php
+
+ require PUN_ROOT.'footer.php';
+}
+
+
+else
+{
+ $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Prune';
+ $required_fields = array('req_prune_days' => 'Days old');
+ $focus_element = array('prune', 'req_prune_days');
+ require PUN_ROOT.'header.php';
+
+ generate_admin_menu('prune');
+
+?>
+ <div class="blockform">
+ <h2><span>Prune</span></h2>
+ <div class="box">
+ <form id="prune" method="post" action="admin_prune.php?action=foo" onsubmit="return process_form(this)">
+ <div class="inform">
+ <input type="hidden" name="form_sent" value="1" />
+ <fieldset>
+ <legend>Prune old posts</legend>
+ <div class="infldset">
+ <table class="aligntop" cellspacing="0">
+ <tr>
+ <th scope="row">Days old</th>
+ <td>
+ <input type="text" name="req_prune_days" size="3" maxlength="3" tabindex="1" />
+ <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>
+ </td>
+ </tr>
+ <tr>
+ <th scope="row">Prune sticky topics</th>
+ <td>
+ <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>
+ <span>When enabled sticky topics will also be pruned.</span>
+ </td>
+ </tr>
+ <tr>
+ <th scope="row">Prune from forum</th>
+ <td>
+ <select name="prune_from" tabindex="3">
+ <option value="all">All forums</option>
+<?php
+
+ $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());
+
+ $cur_category = 0;
+ while ($forum = $db->fetch_assoc($result))
+ {
+ if ($forum['cid'] != $cur_category) // Are we still in the same category?
+ {
+ if ($cur_category)
+ echo "\t\t\t\t\t\t\t\t\t\t\t".'</optgroup>'."\n";
+
+ echo "\t\t\t\t\t\t\t\t\t\t\t".'<optgroup label="'.pun_htmlspecialchars($forum['cat_name']).'">'."\n";
+ $cur_category = $forum['cid'];
+ }
+
+ echo "\t\t\t\t\t\t\t\t\t\t\t\t".'<option value="'.$forum['fid'].'">'.pun_htmlspecialchars($forum['forum_name']).'</option>'."\n";
+ }
+
+?>
+ </optgroup>
+ </select>
+ <span>The forum from which you want to prune posts.</span>
+ </td>
+ </tr>
+ </table>
+ <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>
+ <div class="fsetsubmit"><input type="submit" name="prune" value="Prune" tabindex="5" /></div>
+ </div>
+ </fieldset>
+ </div>
+ </form>
+ </div>
+ </div>
+ <div class="clearer"></div>
+</div>
+<?php
+
+ require PUN_ROOT.'footer.php';
+}