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admin_maintenance.php
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admin_maintenance.php
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<?php
/**
* Copyright (C) 2008-2012 FluxBB
* based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
* License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
*/
// Tell header.php to use the admin template
define('PUN_ADMIN_CONSOLE', 1);
// Tell common.php that we don't want output buffering
define('PUN_DISABLE_BUFFERING', 1);
define('PUN_ROOT', dirname(__FILE__).'/');
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'], false, '403 Forbidden');
// Load the admin_maintenance.php language file
require PUN_ROOT.'lang/'.$admin_language.'/admin_maintenance.php';
$action = isset($_REQUEST['action']) ? pun_trim($_REQUEST['action']) : '';
if ($action == 'rebuild')
{
confirm_referrer('admin_maintenance.php');
check_csrf($_GET['csrf_token']);
$per_page = isset($_GET['i_per_page']) ? intval($_GET['i_per_page']) : 0;
$start_at = isset($_GET['i_start_at']) ? intval($_GET['i_start_at']) : 0;
// Check per page is > 0
if ($per_page < 1)
message($lang_admin_maintenance['Posts must be integer message']);
@set_time_limit(0);
// If this is the first cycle of posts we empty the search index before we proceed
if (isset($_GET['i_empty_index']))
{
$db->truncate_table('search_matches') or error('Unable to empty search index match table', __FILE__, __LINE__, $db->error());
$db->truncate_table('search_words') or error('Unable to empty search index words table', __FILE__, __LINE__, $db->error());
// Reset the sequence for the search words (not needed for SQLite)
switch ($db_type)
{
case 'mysql':
case 'mysqli':
case 'mysql_innodb':
case 'mysqli_innodb':
$result = $db->query('ALTER TABLE '.$db->prefix.'search_words auto_increment=1') or error('Unable to update table auto_increment', __FILE__, __LINE__, $db->error());
break;
case 'pgsql';
$result = $db->query('SELECT setval(\''.$db->prefix.'search_words_id_seq\', 1, false)') or error('Unable to update sequence', __FILE__, __LINE__, $db->error());
}
}
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_admin_maintenance['Rebuilding search index']);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo generate_page_title($page_title) ?></title>
<style type="text/css">
body {
font: 12px Verdana, Arial, Helvetica, sans-serif;
color: #333333;
background-color: #FFFFFF
}
h1 {
font-size: 16px;
font-weight: normal;
}
</style>
</head>
<body>
<h1><?php echo $lang_admin_maintenance['Rebuilding index info'] ?></h1>
<hr />
<?php
$query_str = '';
require PUN_ROOT.'include/search_idx.php';
// Fetch posts to process this cycle
$result = $db->query('SELECT p.id, p.message, t.subject, t.first_post_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE p.id >= '.$start_at.' ORDER BY p.id ASC LIMIT '.$per_page) or error('Unable to fetch posts', __FILE__, __LINE__, $db->error());
$end_at = 0;
while ($cur_item = $db->fetch_assoc($result))
{
echo '<p><span>'.sprintf($lang_admin_maintenance['Processing post'], $cur_item['id']).'</span></p>'."\n";
if ($cur_item['id'] == $cur_item['first_post_id'])
update_search_index('post', $cur_item['id'], $cur_item['message'], $cur_item['subject']);
else
update_search_index('post', $cur_item['id'], $cur_item['message']);
$end_at = $cur_item['id'];
}
// Check if there is more work to do
if ($end_at > 0)
{
$result = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE id > '.$end_at.' ORDER BY id ASC LIMIT 1') or error('Unable to fetch next ID', __FILE__, __LINE__, $db->error());
if ($db->has_rows($result))
$query_str = '?action=rebuild&csrf_token='.pun_csrf_token().'&i_per_page='.$per_page.'&i_start_at='.$db->result($result);
}
$db->end_transaction();
$db->close();
exit('<meta http-equiv="refresh" content="0;url=admin_maintenance.php'.$query_str.'" /><hr /><p>'.sprintf($lang_admin_maintenance['Javascript redirect failed'], '<a href="admin_maintenance.php'.$query_str.'">'.$lang_admin_maintenance['Click here'].'</a>').'</p>');
}
if ($action == 'prune')
{
$prune_from = pun_trim($_POST['prune_from']);
$prune_sticky = intval($_POST['prune_sticky']);
if (isset($_POST['prune_comply']))
{
confirm_referrer('admin_maintenance.php');
$prune_days = intval($_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__, $db->error());
while ($cur_forum = $db->fetch_assoc())
{
prune($cur_forum['id'], $prune_sticky, $prune_date);
update_forum($cur_forum['id']);
}
}
else
{
$prune_from = intval($prune_from);
prune($prune_from, $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__, $db->error());
while ($cur_topic = $db->fetch_assoc($result))
$orphans[] = $cur_topic['id'];
if (!empty($orphans))
$db->query('DELETE FROM '.$db->prefix.'topics WHERE id IN('.implode(',', $orphans).')') or error('Unable to delete redirect topics', __FILE__, __LINE__, $db->error());
redirect('admin_maintenance.php', $lang_admin_maintenance['Posts pruned redirect']);
}
$prune_days = pun_trim($_POST['req_prune_days']);
if ($prune_days == '' || preg_match('%[^0-9]%', $prune_days))
message($lang_admin_maintenance['Days must be integer message']);
$prune_date = time() - ($prune_days * 86400);
// Concatenate together the query for counting number of topics to prune
$sql = 'SELECT COUNT(id) FROM '.$db->prefix.'topics WHERE last_post<'.$prune_date.' AND moved_to IS NULL';
if ($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 = $lang_admin_maintenance['All forums'];
$result = $db->query($sql) or error('Unable to fetch topic prune count', __FILE__, __LINE__, $db->error());
$num_topics = $db->result($result);
if (!$num_topics)
message(sprintf($lang_admin_maintenance['No old topics message'], $prune_days));
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_admin_common['Admin'], $lang_admin_common['Prune']);
define('PUN_ACTIVE_PAGE', 'admin');
require PUN_ROOT.'header.php';
generate_admin_menu('maintenance');
?>
<div class="blockform">
<h2><span><?php echo $lang_admin_maintenance['Prune head'] ?></span></h2>
<div class="box">
<form method="post" action="admin_maintenance.php">
<div class="inform">
<input type="hidden" name="action" value="prune" />
<input type="hidden" name="prune_days" value="<?php echo $prune_days ?>" />
<input type="hidden" name="prune_sticky" value="<?php echo $prune_sticky ?>" />
<input type="hidden" name="prune_from" value="<?php echo $prune_from ?>" />
<fieldset>
<legend><?php echo $lang_admin_maintenance['Confirm prune subhead'] ?></legend>
<div class="infldset">
<p><?php printf($lang_admin_maintenance['Confirm prune info'], $prune_days, $forum, forum_number_format($num_topics)) ?></p>
<p class="warntext"><?php echo $lang_admin_maintenance['Confirm prune warn'] ?></p>
</div>
</fieldset>
</div>
<p class="buttons"><input type="submit" name="prune_comply" value="<?php echo $lang_admin_common['Prune'] ?>" /><a href="javascript:history.go(-1)"><?php echo $lang_admin_common['Go back'] ?></a></p>
</form>
</div>
</div>
<div class="clearer"></div>
</div>
<?php
require PUN_ROOT.'footer.php';
exit;
}
// Get the first post ID from the db
$result = $db->query('SELECT id FROM '.$db->prefix.'posts ORDER BY id ASC LIMIT 1') or error('Unable to fetch topic info', __FILE__, __LINE__, $db->error());
if ($db->has_rows($result))
$first_id = $db->result($result);
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_admin_common['Admin'], $lang_admin_common['Maintenance']);
define('PUN_ACTIVE_PAGE', 'admin');
require PUN_ROOT.'header.php';
generate_admin_menu('maintenance');
?>
<div class="blockform">
<h2><span><?php echo $lang_admin_maintenance['Maintenance head'] ?></span></h2>
<div class="box">
<form method="get" action="admin_maintenance.php">
<div class="inform">
<input type="hidden" name="action" value="rebuild" />
<input type="hidden" name="csrf_token" value="<?php echo pun_csrf_token() ?>" />
<fieldset>
<legend><?php echo $lang_admin_maintenance['Rebuild index subhead'] ?></legend>
<div class="infldset">
<p><?php printf($lang_admin_maintenance['Rebuild index info'], '<a href="admin_options.php#maintenance">'.$lang_admin_common['Maintenance mode'].'</a>') ?></p>
<table class="aligntop">
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Posts per cycle label'] ?></th>
<td>
<input type="text" name="i_per_page" size="7" maxlength="7" value="300" tabindex="1" />
<span><?php echo $lang_admin_maintenance['Posts per cycle help'] ?></span>
</td>
</tr>
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Starting post label'] ?></th>
<td>
<input type="text" name="i_start_at" size="7" maxlength="7" value="<?php echo (isset($first_id)) ? $first_id : 0 ?>" tabindex="2" />
<span><?php echo $lang_admin_maintenance['Starting post help'] ?></span>
</td>
</tr>
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Empty index label'] ?></th>
<td class="inputadmin">
<label><input type="checkbox" name="i_empty_index" value="1" tabindex="3" checked="checked" />  <?php echo $lang_admin_maintenance['Empty index help'] ?></label>
</td>
</tr>
</table>
<p class="topspace"><?php echo $lang_admin_maintenance['Rebuild completed info'] ?></p>
<div class="fsetsubmit"><input type="submit" name="rebuild_index" value="<?php echo $lang_admin_maintenance['Rebuild index'] ?>" tabindex="4" /></div>
</div>
</fieldset>
</div>
</form>
<form method="post" action="admin_maintenance.php" onsubmit="return process_form(this)">
<div class="inform">
<input type="hidden" name="action" value="prune" />
<fieldset>
<legend><?php echo $lang_admin_maintenance['Prune subhead'] ?></legend>
<div class="infldset">
<table class="aligntop">
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Days old label'] ?></th>
<td>
<input type="text" name="req_prune_days" size="3" maxlength="3" tabindex="5" />
<span><?php echo $lang_admin_maintenance['Days old help'] ?></span>
</td>
</tr>
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Prune sticky label'] ?></th>
<td>
<label class="conl"><input type="radio" name="prune_sticky" value="1" tabindex="6" checked="checked" /> <strong><?php echo $lang_admin_common['Yes'] ?></strong></label>
<label class="conl"><input type="radio" name="prune_sticky" value="0" /> <strong><?php echo $lang_admin_common['No'] ?></strong></label>
<span class="clearb"><?php echo $lang_admin_maintenance['Prune sticky help'] ?></span>
</td>
</tr>
<tr>
<th scope="row"><?php echo $lang_admin_maintenance['Prune from label'] ?></th>
<td>
<select name="prune_from" tabindex="7">
<option value="all"><?php echo $lang_admin_maintenance['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><?php echo $lang_admin_maintenance['Prune from help'] ?></span>
</td>
</tr>
</table>
<p class="topspace"><?php printf($lang_admin_maintenance['Prune info'], '<a href="admin_options.php#maintenance">'.$lang_admin_common['Maintenance mode'].'</a>') ?></p>
<div class="fsetsubmit"><input type="submit" name="prune" value="<?php echo $lang_admin_common['Prune'] ?>" tabindex="8" /></div>
</div>
</fieldset>
</div>
</form>
</div>
</div>
<div class="clearer"></div>
</div>
<?php
require PUN_ROOT.'footer.php';