<?php
/***************************************************************************
* functions_admin.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id$
*
***************************************************************************/
/***************************************************************************
*
* This program 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.
*
***************************************************************************/
// Simple version of jumpbox, just lists authed forums
function make_forum_select($forum_id = false, $ignore_forum = false, $add_select = false)
{
global $db, $user, $auth;
$right = $cat_right = 0;
$forum_list = $padding = $holding = '';
$rowset = get_forum_list('f_list', FALSE, FALSE, TRUE);
foreach ($rowset as $row)
{
if ($row['forum_id'] == $ignore_forum)
{
continue;
}
if ($row['left_id'] < $right)
{
$padding .= ' ';
}
else if ($row['left_id'] > $right + 1)
{
$padding = substr($padding, 0, -13 * ($row['left_id'] - $right + 1));
}
$right = $row['right_id'];
$selected = (is_array($forum_id)) ? ((in_array($row['forum_id'], $forum_id)) ? ' selected="selected"' : '') : (($row['forum_id'] == $forum_id) ? ' selected="selected"' : '');
if ($row['left_id'] > $cat_right)
{
$holding = '';
}
if ($row['right_id'] - $row['left_id'] > 1)
{
$cat_right = max($cat_right, $row['right_id']);
$holding .= '<option class="sep" value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . '+ ' . $row['forum_name'] . '</option>';
}
else
{
$forum_list .= $holding . '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . '- ' . $row['forum_name'] . '</option>';
$holding = '';
}
}
if (!$right)
{
$forum_list .= '<option value="-1">' . $user->lang['NO_FORUMS'] . '</option>';
}
else if ($add_select)
{
$forum_list = '<option value="-1">' . $user->lang['SELECT_FORUM'] . '</option><option value="-1">-----------------</option>' . $forum_list;
}
return $forum_list;
}
// Obtain authed forums list
function get_forum_list($acl_list = 'f_list', $id_only = TRUE, $postable_only = FALSE, $no_cache = FALSE)
{
static $forum_rows;
global $db, $auth;
if (!isset($forum_rows))
{
// This query is identical to the jumpbox one
$expire_time = ($no_cache) ? 0 : 120;
$sql = 'SELECT forum_id, forum_name, forum_postable, left_id, right_id
FROM ' . FORUMS_TABLE . '
ORDER BY left_id ASC';
$result = $db->sql_query($sql, $expire_time);
while ($row = $db->sql_fetchrow($result))
{
$forum_rows[] = $row;
}
$db->sql_freeresult();
}
$rowset = array();
foreach ($forum_rows as $row)
{
if ($postable_only && !$row['forum_postable'])
{
continue;
}
if ($auth->acl_gets($acl_list, $row['forum_id']))
{
$rowset[] = ($id_only) ? $row['forum_id'] : $row;
}
}
return $rowset;
}
// Posts and topics manipulation
function move_topics($topic_ids, $forum_id, $auto_sync = TRUE)
{
global $db;
$forum_ids = array($forum_id);
$where_sql = (is_array($topic_ids)) ? 'IN (' . implode(', ', $topic_ids) . ')' : '= ' . $topic_ids;
if ($auto_sync)
{
$sql = 'SELECT DISTINCT forum_id
FROM ' . TOPICS_TABLE . '
WHERE topic_id ' . $where_sql;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
}
}
$sql = 'DELETE FROM ' . TOPICS_TABLE . "
WHERE topic_moved_id $where_sql
AND forum_id = " . $forum_id;
$db->sql_query($sql);
$sql = 'UPDATE ' . TOPICS_TABLE . "
SET forum_id = $forum_id
WHERE topic_id " . $where_sql;
$db->sql_query($sql);
$sql = 'UPDATE ' . POSTS_TABLE . "
SET forum_id = $forum_id
WHERE topic_id " . $where_sql;
$db->sql_query($sql);
$sql = 'UPDATE ' . LOG_MOD_TABLE . "
SET forum_id = $forum_id
WHERE topic_id " . $where_sql;
$db->sql_query($sql);
if ($auto_sync)
{
sync('forum', 'forum_id', $forum_ids, TRUE);
}
}
function move_posts($post_ids, $topic_id, $auto_sync = TRUE)
{
global $db;
if (!is_array($post_ids))
{
$post_ids = array($post_ids);
}
if ($auto_sync)
{
$forum_ids = array();
$topic_ids = array($topic_id);
$sql = 'SELECT DISTINCT topic_id, forum_id
FROM ' . POSTS_TABLE . '
WHERE post_id IN (' . implode(', ', $post_ids) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
$topic_ids[] = $row['topic_id'];
}
}
$sql = 'SELECT * FROM ' . TOPICS_TABLE . ' WHERE topic_id = ' . $topic_id;
$result = $db->sql_query($sql);
if (!$row = $db->sql_fetchrow($result))
{
trigger_error('Topic_post_not_exist');
}
$sql = 'UPDATE ' . POSTS_TABLE . '
SET forum_id = ' . $row['forum_id'] . ", topic_id = $topic_id
WHERE post_id IN (" . implode(', ', $post_ids) . ')';
$db->sql_query($sql);
if ($auto_sync)
{
$forum_ids[] = $row['forum_id'];
sync('reported', 'topic_id', $topic_ids);
sync('topic', 'topic_id', $topic_ids, TRUE);
sync('forum', 'forum_id', $forum_ids, TRUE);
}
}
function delete_topics($where_type, $where_ids, $auto_sync = TRUE)
{
global $db;
$forum_ids = $topic_ids = array();
if (is_array($where_ids))
{
$where_ids = array_unique($where_ids);
}
if (!count($where_ids))
{
return array('topics' => 0, 'posts' => '0');
}
$return = array(
'posts' => delete_posts($where_type, $where_ids, FALSE)
);
$where_sql = "WHERE $where_type " . ((!is_array($where_ids)) ? "= $where_ids" : 'IN (' . implode(', ', $where_ids) . ')');
$sql = 'SELECT topic_id, forum_id
FROM ' . TOPICS_TABLE . "
WHERE $where_type " . ((!is_array($where_ids)) ? "= $where_ids" : 'IN (' . implode(', ', $where_ids) . ')');
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
$topic_ids[] = $row['topic_id'];
}
$db->sql_freeresult();
$return['topics'] = count($topic_ids);
if (!count($topic_ids))
{
return $return;
}
// TODO: clean up topics cache if any, last read marking, probably some other stuff too
$where_sql = ' IN (' . implode(', ', $topic_ids) . ')';
$db->sql_transaction('begin');
$db->sql_query('DELETE FROM ' . LASTREAD_TABLE . ' WHERE topic_id' . $where_sql);
$db->sql_query('DELETE FROM ' . POLL_VOTES_TABLE . ' WHERE topic_id' . $where_sql);
$db->sql_query('DELETE FROM ' . POLL_OPTIONS_TABLE . ' WHERE topic_id' . $where_sql);
$db->sql_query('DELETE FROM ' . TOPICS_WATCH_TABLE . ' WHERE topic_id' . $where_sql);
$db->sql_query('DELETE FROM ' . TOPICS_TABLE . ' WHERE topic_moved_id' . $where_sql);
$db->sql_query('DELETE FROM ' . TOPICS_TABLE . ' WHERE topic_id' . $where_sql);
$db->sql_transaction('commit');
if ($auto_sync)
{
sync('forum', 'forum_id', $forum_ids, TRUE);
}
return $return;
}
function delete_posts($where_type, $where_ids, $auto_sync = TRUE)
{
global $db;
if (is_array($where_ids))
{
$where_ids = array_unique($where_ids);
}
if (!count($where_ids))
{
return;
}
$post_ids = $topic_ids = $forum_ids = array();
$sql = 'SELECT post_id, topic_id, forum_id
FROM ' . POSTS_TABLE . "
WHERE $where_type " . ((!is_array($where_ids)) ? "= $where_ids" : 'IN (' . implode(', ', $where_ids) . ')');
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$post_ids[] = $row['post_id'];
$topic_ids[] = $row['topic_id'];
$forum_ids[] = $row['forum_id'];
}
if (!count($post_ids))
{
return;
}
$where_sql = ' WHERE post_id IN (' . implode(', ', $post_ids) . ')';
$db->sql_transaction('begin');
$db->sql_query('DELETE FROM ' . POSTS_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . RATINGS_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . REPORTS_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . SEARCH_MATCH_TABLE . $where_sql);
$db->sql_transaction('commit');
if ($auto_sync)
{
sync('reported', 'topic_id', $topic_ids);
sync('topic', 'topic_id', $topic_ids, TRUE);
sync('forum', 'forum_id', $forum_ids, TRUE);
}
return count($post_ids);
}
//
// Usage:
// sync('topic', 'topic_id', 123); <= resynch topic #123
// sync('topic', 'forum_id', array(2, 3)); <= resynch topics from forum #2 and #3
// sync('topic'); <= resynch all topics
//
function sync($mode, $where_type = '', $where_ids = '', $resync_parents = FALSE, $sync_extra = FALSE)
{
global $db;
if (is_array($where_ids))
{
$where_ids = array_unique($where_ids);
}
else
{
$where_ids = array($where_ids);
}
if ($mode == 'approved' || $mode == 'reported')
{
$where_sql = "WHERE t.$where_type IN (" . implode(', ', $where_ids) . ')';
$where_sql_and = $where_sql . "\n\tAND";
}
else
{
if (!$where_type)
{
$where_sql = '';
$where_sql_and = 'WHERE';
}
else
{
$where_sql = 'WHERE ' . $mode{0} . ".$where_type IN (" . implode(', ', $where_ids) . ')';
$where_sql_and = $where_sql . "\n\tAND";
}
}
switch ($mode)
{
case 'approved':
$sql = 'SELECT t.topic_id, p.post_approved
FROM ' . TOPICS_TABLE . ' t, ' . POSTS_TABLE . " p
$where_sql_and p.post_id = t.topic_first_post_id
AND p.post_approved <> t.topic_approved";
$result = $db->sql_query($sql);
$topic_ids = $approved_unapproved_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$approved_unapproved_ids[] = $row['topic_id'];
}
$db->sql_freeresult();
if (!count($approved_unapproved_ids))
{
return;
}
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_approved = 1 - topic_approved
WHERE topic_id IN (' . implode(', ', $approved_unapproved_ids) . ')';
$db->sql_query($sql);
break;
case 'reported':
$topic_data = $topic_ids = $post_ids = array();
if ($sync_extra)
{
// NOTE: untested
$sql = 'SELECT p.post_id
FROM ' . POSTS_TABLE . ' t
LEFT JOIN ' . REPORTS_TABLE . " r ON r.post_id = t.post_id
$where_sql
AND ((t.post_reported = 1 AND r.post_id IS NULL)
OR (t.post_reported = 0 AND r.post_id > 0))";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$post_ids[] = $row['post_id'];
}
$db->sql_freeresult();
if (count($post_ids))
{
$sql = 'UPDATE ' . POSTS_TABLE . '
SET post_reported = 1 - post_reported
WHERE post_id IN (' . implode(', ', $post_ids) . ')';
$db->sql_query($sql);
unset($post_ids);
}
}
// NOTE: untested
$sql = 'SELECT t.topic_id, t.topic_reported, p.post_reported
FROM ' . TOPICS_TABLE . ' t
LEFT JOIN ' . POSTS_TABLE . " p ON p.topic_id = t.topic_id
$where_sql
GROUP BY p.topic_id, p.post_reported";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if (!isset($topic_data[$row['topic_id']]))
{
$topic_data[$row['topic_id']] = array(
'topic_reported' => $row['topic_reported'],
'post_reported' => $row['post_reported']
);
}
else
{
$topic_data[$row['topic_id']]['post_reported'] |= $row['post_reported'];
}
}
foreach ($topic_data as $topic_id => $row)
{
if ($row['post_reported'] != $row['topic_reported'])
{
$topic_ids[] = $topic_id;
}
}
if (count($topic_ids))
{
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_reported = 1 - topic_reported
WHERE topic_id IN (' . implode(', ', $topic_ids) . ')';
$db->sql_query($sql);
}
return;
break;
case 'forum':
if ($resync_parents)
{
$forum_ids = array();
$sql = 'SELECT f2.forum_id
FROM ' . FORUMS_TABLE . ' f, ' . FORUMS_TABLE . " f2
$where_sql_and f.left_id BETWEEN f2.left_id AND f2.right_id";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
}
if (count($forum_ids))
{
sync('forum', 'forum_id', $forum_ids, FALSE);
}
return;
}
// 1� Get the list of all forums and their children
$sql = 'SELECT f.*, f2.forum_id AS id
FROM ' . FORUMS_TABLE . ' f, ' . FORUMS_TABLE . " f2
$where_sql_and f2.left_id BETWEEN f.left_id AND f.right_id";
$forum_data = $forum_ids = $post_ids = $subforum_list = $post_count = $last_post_id = $post_info = $topic_count = $topic_count_real = array();
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[$row['id']] = $row['id'];
if (!isset($subforum_list[$row['forum_id']]))
{
$forum_data[$row['forum_id']] = $row;
$forum_data[$row['forum_id']]['posts'] = 0;
$forum_data[$row['forum_id']]['topics'] = 0;
$forum_data[$row['forum_id']]['last_post_id'] = 0;
$forum_data[$row['forum_id']]['last_post_time'] = 0;
$forum_data[$row['forum_id']]['last_poster_id'] = 0;
$forum_data[$row['forum_id']]['last_poster_name'] = '';
$subforum_list[$row['forum_id']] = array($row['id']);
}
else
{
$subforum_list[$row['forum_id']][] = $row['id'];
}
}
// 2� Get topic counts for each forum
$sql = 'SELECT forum_id, topic_approved, COUNT(topic_id) AS forum_topics
FROM ' . TOPICS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_ids) . ')
GROUP BY forum_id, topic_approved';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if (!isset($topic_count_real[$row['forum_id']]))
{
$topic_count_real[$row['forum_id']] = $row['forum_topics'];
$topic_count[$row['forum_id']] = 0;
}
else
{
$topic_count_real[$row['forum_id']] += $row['forum_topics'];
}
if ($row['topic_approved'])
{
$topic_count[$row['forum_id']] = $row['forum_topics'];
}
}
// 3� Get post counts for each forum
$sql = 'SELECT forum_id, COUNT(post_id) AS forum_posts, MAX(post_id) AS last_post_id
FROM ' . POSTS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_ids) . ')
GROUP BY forum_id';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$post_count[$row['forum_id']] = intval($row['forum_posts']);
$last_post_id[$row['forum_id']] = intval($row['last_post_id']);
}
// 4� Do the math
foreach ($subforum_list as $forum_id => $subforums)
{
foreach ($subforums as $subforum_id)
{
if (isset($topic_count[$subforum_id]))
{
$forum_data[$forum_id]['topics'] += $topic_count[$subforum_id];
$forum_data[$forum_id]['topics_real'] += $topic_count_real[$subforum_id];
}
if (isset($post_count[$subforum_id]))
{
$forum_data[$forum_id]['posts'] += $post_count[$subforum_id];
$forum_data[$forum_id]['last_post_id'] = max($forum_data[$forum_id]['last_post_id'], $last_post_id[$subforum_id]);
}
}
}
// 5� Retrieve last_post infos
foreach ($forum_data as $forum_id => $data)
{
if ($data['last_post_id'])
{
$post_ids[] = $data['last_post_id'];
}
}
if (count($post_ids))
{
$sql = 'SELECT p.post_id, p.poster_id, u.username, p.post_time
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE p.post_id IN (' . implode(', ', $post_ids) . ')
AND p.poster_id = u.user_id';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$post_info[$row['post_id']] = $row;
}
foreach ($forum_data as $forum_id => $data)
{
if ($data['last_post_id'])
{
$forum_data[$forum_id]['last_post_time'] = $post_info[$data['last_post_id']]['post_time'];
$forum_data[$forum_id]['last_poster_id'] = $post_info[$data['last_post_id']]['poster_id'];
$forum_data[$forum_id]['last_poster_name'] = $post_info[$data['last_post_id']]['username'];
}
}
}
$fieldnames = array('posts', 'topics', 'topics_real', 'last_post_id', 'last_post_time', 'last_poster_id', 'last_poster_name');
foreach ($forum_data as $forum_id => $row)
{
$need_update = FALSE;
foreach ($fieldnames as $fieldname)
{
verify_data('forum', $fieldname, $need_update, $row);
}
if ($need_update)
{
$sql = array();
foreach ($fieldnames as $fieldname)
{
if (preg_match('/name$/', $fieldname))
{
if (isset($row[$fieldname]))
{
$sql['forum_' . $fieldname] = (string) $row[$fieldname];
}
else
{
$sql['forum_' . $fieldname] = '';
}
}
else
{
if (isset($row[$fieldname]))
{
$sql['forum_' . $fieldname] = (int) $row[$fieldname];
}
else
{
$sql['forum_' . $fieldname] = 0;
}
}
}
$sql = 'UPDATE ' . FORUMS_TABLE . '
SET ' . $db->sql_build_array('UPDATE', $sql) . '
WHERE forum_id = ' . $forum_id;
$db->sql_query($sql);
}
}
break;
case 'topic':
$topic_data = $topic_ids = $post_ids = $approved_unapproved_ids = $resync_forums = array();
$sql = 'SELECT t.*, p.post_approved, COUNT(p.post_id) AS total_posts, MIN(p.post_id) AS first_post_id, MAX(p.post_id) AS last_post_id
FROM ' . TOPICS_TABLE . ' t, ' . POSTS_TABLE . " p
$where_sql_and p.topic_id = t.topic_id
GROUP BY p.topic_id, p.post_approved";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$row['total_posts'] = intval($row['total_posts']);
$row['first_post_id'] = intval($row['first_post_id']);
$row['last_post_id'] = intval($row['last_post_id']);
$row['replies'] = $row['total_posts'] - 1;
if (!isset($topic_data[$row['topic_id']]))
{
$topic_ids[$row['topic_id']] = '';
$topic_data[$row['topic_id']] = $row;
$topic_data[$row['topic_id']]['reported'] = 0;
$topic_data[$row['topic_id']]['replies_real'] += $row['total_posts'] - 1;
}
else
{
$topic_data[$row['topic_id']]['replies_real'] += $row['total_posts'];
if ($topic_data[$row['topic_id']]['first_post_id'] > $row['first_post_id'])
{
$topic_data[$row['topic_id']]['first_post_id'] = $row['first_post_id'];
}
if ($row['post_approved'])
{
$topic_data[$row['topic_id']]['replies'] = $row['replies'];
$topic_data[$row['topic_id']]['last_post_id'] = $row['last_post_id'];
}
}
}
$db->sql_freeresult();
foreach ($topic_data as $topic_id => $row)
{
$post_ids[] = $row['first_post_id'];
if ($row['first_post_id'] != $row['last_post_id'])
{
$post_ids[] = $row['last_post_id'];
}
}
// Now we delete empty topics
// NOTE: we'll need another function to take care of orphans (posts with no valid topic and topics with no forum)
if (!count($topic_ids))
{
// If we get there, topic ids were invalid or topics did not contain any posts
delete_topics($where_type, $where_ids);
return;
}
else
{
$delete_ids = array();
if (count($where_ids) && $where_type == 'topic_id')
{
// If we get there, we already have a range of topic_ids; make a diff and delete topics
// that didn't return any row
$delete_ids = array_diff($where_ids, array_keys($topic_ids));
}
else
{
// We're resync'ing by forum_id so we'll have to determine which topics we have to delete
// NOTE: if there are too many topics, the query can get too long and may crash the server
if (count($topic_ids) < 100)
{
$sql = 'SELECT topic_id
FROM ' . TOPICS_TABLE . "
$where_sql_and topic_id NOT IN (" . implode(',', array_keys($topic_ids)) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$delete_ids[] = $row['topic_id'];
}
}
else
{
$sql = 'SELECT topic_id
FROM ' . TOPICS_TABLE . "
$where_sql";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if (!isset($topic_ids[$row['topic_id']]))
{
$delete_ids[] = $row['topic_id'];
}
}
}
$db->sql_freeresult();
}
unset($topic_ids);
if (count($delete_ids))
{
delete_topics('topic_id', $delete_ids);
}
}
if (!count($post_ids))
{
return;
}
$sql = 'SELECT p.post_id, p.topic_id, p.post_approved, p.poster_id, p.post_username, p.post_time, u.username
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE p.post_id IN (' . implode(', ', $post_ids) . ')
AND u.user_id = p.poster_id';
$post_ids = array();
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['post_id'] == $topic_data[$row['topic_id']]['first_post_id'])
{
if ($topic_data[$row['topic_id']]['topic_approved'] != $row['post_approved'])
{
if ($row['post_approved'])
{
$approved_unapproved_ids[] = $row['topic_id'];
}
}
$topic_data[$row['topic_id']]['time'] = $row['post_time'];
$topic_data[$row['topic_id']]['poster'] = $row['poster_id'];
$topic_data[$row['topic_id']]['first_poster_name'] = ($row['poster_id'] == ANONYMOUS) ? $row['post_username'] : $row['username'];
}
if ($row['post_id'] == $topic_data[$row['topic_id']]['last_post_id'])
{
$topic_data[$row['topic_id']]['last_poster_id'] = $row['poster_id'];
$topic_data[$row['topic_id']]['last_post_time'] = $row['post_time'];
$topic_data[$row['topic_id']]['last_poster_name'] = ($row['poster_id'] == ANONYMOUS) ? $row['post_username'] : $row['username'];
}
}
$db->sql_freeresult();
// approved becomes unapproved, and vice-versa
if (count($approved_unapproved_ids))
{
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_approved = 1 - topic_approved
WHERE topic_id IN (' . implode(', ', $approved_unapproved_ids) . ')';
$db->sql_query($sql);
}
// These are field that will be synchronised
$fieldnames = array('time', 'replies', 'replies_real', 'poster', 'first_post_id', 'first_poster_name', 'last_post_id', 'last_post_time', 'last_poster_id', 'last_poster_name');
if ($sync_extra)
{
// This routine assumes that post_reported values are correct
// if they are not, use sync('reported') instead
$fieldnames[] = 'reported';
$sql = 'SELECT t.topic_id, p.post_id
FROM ' . TOPICS_TABLE . ' t, ' . POSTS_TABLE . " p
$where_sql_and p.topic_id = t.topic_id
AND p.post_reported = 1
GROUP t.topic_id";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$topic_data[$row['topic_id']]['reported'] = 1;
}
// Resync topic_attachment as well?
}
foreach ($topic_data as $topic_id => $row)
{
$need_update = FALSE;
foreach ($fieldnames as $fieldname)
{
verify_data('topic', $fieldname, $need_update, $row);
}
if ($need_update)
{
$sql = array();
foreach ($fieldnames as $fieldname)
{
if (preg_match('/name$/', $fieldname))
{
$sql['topic_' . $fieldname] = (string) $row[$fieldname];
}
else
{
$sql['topic_' . $fieldname] = (int) $row[$fieldname];
}
}
// NOTE: should shadow topics be updated as well?
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET ' . $db->sql_build_array('UPDATE', $sql) . '
WHERE topic_id = ' . $topic_id;
$db->sql_query($sql);
$resync_forums[] = $row['forum_id'];
}
}
unset($topic_data);
// if some topics have been resync'ed then resync parent forums
if ($resync_parents && count($resync_forums))
{
$sql = 'SELECT f.forum_id
FROM ' .FORUMS_TABLE . ' f, ' . FORUMS_TABLE . ' f2
WHERE f.left_id BETWEEN f2.left_id AND f2.right_id
AND f2.forum_id IN (' . implode(', ', array_unique($resync_forums)) . ')
GROUP BY f.forum_id';
$result = $db->sql_query($sql);
$forum_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
}
if (count($forum_ids))
{
sync('forum', 'forum_id', $forum_ids, FALSE);
}
}
break;
}
}
// This function is used by the sync() function
function verify_data($type, $fieldname, &$need_update, &$data)
{
// Check if the corresponding data actually exists. Must not fail when equal to zero.
if (!isset($data[$fieldname]) || is_null($data[$fieldname]))
{
return;
}
if ($data[$fieldname] != $data[$type . '_' . $fieldname])
{
$need_update = TRUE;
$data[$type . '_' . $fieldname] = $data[$fieldname];
}
}
function prune($forum_id, $prune_date = '', $auto_sync = TRUE)
{
global $db;
// Those without polls ...
// NOTE: can't remember why only those without polls :) -- Ashe
$sql = 'SELECT topic_id
FROM ' . TOPICS_TABLE . "
WHERE t.forum_id = $forum_id
AND poll_start = 0
AND t.topic_type <> " . POST_ANNOUNCE;
if ($prune_date != '')
{
$sql .= ' AND topic_last_post_time < ' . $prune_date;
}
$result = $db->sql_query($sql);
$topic_list = array();
while ($row = $db->sql_fetchrow($result))
{
$topic_list[] = $row['topic_id'];
}
$db->sql_freeresult($result);
$p_result = delete_topics('topic_id', $topic_list, $auto_sync);
return $p_result;
}
// Function auto_prune(), this function now relies on passed vars
function auto_prune($forum_id, $prune_days, $prune_freq)
{
$prune_date = time() - ($prune_days * 86400);
$next_prune = time() + ($prune_freq * 86400);
prune($forum_id, $prune_date);
$sql = "UPDATE " . FORUMS_TABLE . "
SET prune_next = $next_prune
WHERE forum_id = $forum_id";
$db->sql_query($sql);
return;
}
// remove_comments will strip the sql comment lines out of an uploaded sql file
// specifically for mssql and postgres type files in the install....
function remove_comments(&$output)
{
$lines = explode("\n", $output);
$output = '';
// try to keep mem. use down
$linecount = count($lines);
$in_comment = false;
for($i = 0; $i < $linecount; $i++)
{
if (preg_match('/^\/\*/', preg_quote($lines[$i])))
{
$in_comment = true;
}
if (!$in_comment)
{
$output .= $lines[$i] . "\n";
}
if (preg_match('/\*\/$/', preg_quote($lines[$i])))
{
$in_comment = false;
}
}
unset($lines);
return $output;
}
// remove_remarks will strip the sql comment lines out of an uploaded sql file
function remove_remarks($sql)
{
$lines = explode("\n", $sql);
// try to keep mem. use down
$sql = '';
$linecount = count($lines);
$output = '';
for ($i = 0; $i < $linecount; $i++)
{
if ($i != $linecount - 1 || strlen($lines[$i]) > 0)
{
$output .= ($lines[$i]{0} != '#') ? $lines[$i] . "\n" : "\n";
// Trading a bit of speed for lower mem. use here.
$lines[$i] = '';
}
}
return $output;
}
// split_sql_file will split an uploaded sql file into single sql statements.
// Note: expects trim() to have already been run on $sql.
function split_sql_file($sql, $delimiter)
{
// Split up our string into "possible" SQL statements.
$tokens = explode($delimiter, $sql);
// try to save mem.
$sql = '';
$output = array();
// we don't actually care about the matches preg gives us.
$matches = array();
// this is faster than calling count($oktens) every time thru the loop.
$token_count = count($tokens);
for ($i = 0; $i < $token_count; $i++)
{
// Don't wanna add an empty string as the last thing in the array.
if ($i != $token_count - 1 || strlen($tokens[$i] > 0))
{
// This is the total number of single quotes in the token.
$total_quotes = preg_match_all("/'/", $tokens[$i], $matches);
// Counts single quotes that are preceded by an odd number of backslashes,
// which means they're escaped quotes.
$escaped_quotes = preg_match_all("/(?<!\\\\)(\\\\\\\\)*\\\\'/", $tokens[$i], $matches);
$unescaped_quotes = $total_quotes - $escaped_quotes;
// If the number of unescaped quotes is even, then the delimiter did NOT occur inside a string literal.
if (!($unescaped_quotes % 2))
{
// It's a complete sql statement.
$output[] = $tokens[$i];
// save memory.
$tokens[$i] = '';
}
else
{
// incomplete sql statement. keep adding tokens until we have a complete one.
// $temp will hold what we have so far.
$temp = $tokens[$i] . $delimiter;
// save memory..
$tokens[$i] = '';
// Do we have a complete statement yet?
$complete_stmt = false;
for ($j = $i + 1; (!$complete_stmt && ($j < $token_count)); $j++)
{
// This is the total number of single quotes in the token.
$total_quotes = preg_match_all("/'/", $tokens[$j], $matches);
// Counts single quotes that are preceded by an odd number of backslashes,
// which means they're escaped quotes.
$escaped_quotes = preg_match_all("/(?<!\\\\)(\\\\\\\\)*\\\\'/", $tokens[$j], $matches);
$unescaped_quotes = $total_quotes - $escaped_quotes;
if (($unescaped_quotes % 2) == 1)
{
// odd number of unescaped quotes. In combination with the previous incomplete
// statement(s), we now have a complete statement. (2 odds always make an even)
$output[] = $temp . $tokens[$j];
// save memory.
$tokens[$j] = '';
$temp = '';
// exit the loop.
$complete_stmt = true;
// make sure the outer loop continues at the right point.
$i = $j;
}
else
{
// even number of unescaped quotes. We still don't have a complete statement.
// (1 odd and 1 even always make an odd)
$temp .= $tokens[$j] . $delimiter;
// save memory.
$tokens[$j] = '';
}
} // for..
} // else
}
}
return $output;
}
// Cache moderators, called whenever permissions are
// changed via admin_permissions. Changes of username
// and group names must be carried through for the
// moderators table
function cache_moderators()
{
global $db;
// Clear table
$db->sql_query('TRUNCATE ' . MODERATOR_TABLE);
// Holding array
$m_sql = array();
$user_id_sql = '';
$sql = "SELECT a.forum_id, u.user_id, u.username
FROM " . ACL_OPTIONS_TABLE . " o, " . ACL_USERS_TABLE . " a, " . USERS_TABLE . " u
WHERE o.auth_value = 'm_'
AND a.auth_option_id = o.auth_option_id
AND a.auth_allow_deny = 1
AND u.user_id = a.user_id";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$m_sql['f_' . $row['forum_id'] . '_u_' . $row['user_id']] = $row['forum_id'] . ', ' . $row['user_id'] . ', \'' . $row['username'] . '\', NULL, NULL';
$user_id_sql .= (($user_id_sql) ? ', ' : '') . $row['user_id'];
}
$db->sql_freeresult($result);
// Remove users who have group memberships with DENY moderator permissions
if ($user_id_sql)
{
$sql = "SELECT a.forum_id, ug.user_id
FROM " . ACL_OPTIONS_TABLE . " o, " . ACL_GROUPS_TABLE . " a, " . USER_GROUP_TABLE . " ug
WHERE o.auth_value = 'm_'
AND a.auth_option_id = o.auth_option_id
AND a.auth_allow_deny = 0
AND a.group_id = ug.group_id
AND ug.user_id IN ($user_id_sql)";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
unset($m_sql['f_' . $row['forum_id'] . '_u_' . $row['user_id']]);
}
$db->sql_freeresult($result);
}
$sql = "SELECT a.forum_id, g.group_name, g.group_id
FROM " . ACL_OPTIONS_TABLE . " o, " . ACL_GROUPS_TABLE . " a, " . GROUPS_TABLE . " g
WHERE o.auth_value = 'm_'
AND a.auth_option_id = o.auth_option_id
AND a.auth_allow_deny = 1
AND g.group_id = a.group_id
AND g.group_type NOT IN (" . GROUP_HIDDEN . ", " . GROUP_SPECIAL . ")";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$m_sql['f_' . $row['forum_id'] . '_g_' . $row['group_id']] = $row['forum_id'] . ', NULL, NULL, ' . $row['group_id'] . ', \'' . $row['group_name'] . '\'';
}
$db->sql_freeresult($result);
if (sizeof($m_sql))
{
switch (SQL_LAYER)
{
case 'mysql':
case 'mysql4':
$sql = 'INSERT INTO ' . MODERATOR_TABLE . ' (forum_id, user_id, username, group_id, groupname)
VALUES ' . implode(', ', preg_replace('#^(.*)$#', '(\1)', $m_sql));
$result = $db->sql_query($sql);
$db->sql_freeresult($result);
break;
case 'mssql':
$sql = 'INSERT INTO ' . MODERATOR_TABLE . ' (forum_id, user_id, username, group_id, groupname)
VALUES ' . implode(' UNION ALL ', preg_replace('#^(.*)$#', 'SELECT \1', $m_sql));
$result = $db->sql_query($sql);
$db->sql_freeresult($result);
break;
default:
foreach ($m_sql as $k => $sql)
{
$result = $db->sql_query('INSERT INTO ' . MODERATOR_TABLE . " (forum_id, user_id, username, group_id, groupname)
VALUES ($sql)");
$db->sql_freeresult($result);
}
}
}
}
// Extension of auth class for changing permissions
class auth_admin extends auth
{
// Set a user or group ACL record
function acl_set($mode, &$forum_id, &$ug_id, &$auth)
{
global $db;
// One or more forums
if (!is_array($forum_id))
{
$forum_id = array($forum_id);
}
// Obtain list of dependencies - WRONG
/* $sql = 'SELECT auth_value, forum_id, auth_allow, auth_dep
FROM ' . ACL_DEPS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_id) . ')
AND auth_value IN (' . implode(', ', preg_replace('#^(.*?)$#', "'\\1'", $auth)) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$row = unserialize($row['auth_dep']);
foreach ($row as $auth_value => $allow)
{
$auth[$auth_value] = $allow;
}
unset($row);
}
$db->sql_freeresult($result);
*/
// Set any flags as required
foreach ($auth as $auth_value => $allow)
{
$flag = substr($auth_value, 0, strpos($auth_value, '_') + 1);
if (empty($auth[$flag]))
{
$auth[$flag] = $allow;
}
}
$sql = "SELECT auth_option_id, auth_value
FROM " . ACL_OPTIONS_TABLE;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$option_ids[$row['auth_value']] = $row['auth_option_id'];
}
$db->sql_freeresult($result);
// NOTE THIS USED TO BE IN ($forum_id, 0) ...
$forum_sql = 'AND a.forum_id IN (' . implode(', ', $forum_id) . ')';
$sql = ($mode == 'user') ? "SELECT o.auth_option_id, o.auth_value, a.forum_id, a.auth_allow_deny FROM " . ACL_USERS_TABLE . " a, " . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $forum_sql AND a.user_id = $ug_id" :"SELECT o.auth_option_id, o.auth_value, a.forum_id, a.auth_allow_deny FROM " . ACL_GROUPS_TABLE . " a, " . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $forum_sql AND a.group_id = $ug_id";
$result = $db->sql_query($sql);
$cur_auth = array();
while ($row = $db->sql_fetchrow($result))
{
$cur_auth[$row['forum_id']][$row['auth_option_id']] = $row['auth_allow_deny'];
}
$db->sql_freeresult($result);
$table = ($mode == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE;
$id_field = $mode . '_id';
foreach ($forum_id as $forum)
{
foreach ($auth as $auth_value => $allow)
{
$auth_option_id = $option_ids[$auth_value];
if (!empty($cur_auth[$forum]))
{
$sql_ary[] = (!isset($cur_auth[$forum][$auth_option_id])) ? "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_allow_deny) VALUES ($ug_id, $forum, $auth_option_id, $allow)" : (($cur_auth[$forum][$auth_option_id] != $allow) ? "UPDATE " . $table . " SET auth_allow_deny = $allow WHERE $id_field = $ug_id AND forum_id = $forum AND auth_option_id = $auth_option_id" : '');
}
else
{
$sql_ary[] = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_allow_deny) VALUES ($ug_id, $forum, $auth_option_id, $allow)";
}
}
}
unset($forum_id);
unset($user_auth);
foreach ($sql_ary as $sql)
{
if ($sql != '')
{
$result = $db->sql_query($sql);
$db->sql_freeresult($result);
}
}
unset($sql_ary);
$this->acl_clear_prefetch();
}
function acl_delete($mode, &$forum_id, &$ug_id, $auth_ids = false)
{
global $db;
$auth_sql = '';
if ($auth_ids)
{
for($i = 0; $i < count($auth_ids); $i++)
{
$auth_sql .= (($auth_sql != '') ? ', ' : '') . intval($auth_ids[$i]);
}
$auth_sql = " AND auth_option_id IN ($auth_sql)";
}
$table = ($mode == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE;
$id_field = $mode . '_id';
$sql = "DELETE FROM $table
WHERE $id_field = $ug_id
AND forum_id = $forum_id
$auth_sql";
$db->sql_query($sql);
$this->acl_clear_prefetch();
}
// Add a new option to the list ... $options is a hash of form ->
// $options = array(
// 'local' => array('option1', 'option2', ...),
// 'global' => array('optionA', 'optionB', ...)
//);
function acl_add_option($options)
{
global $db;
if (!is_array($new_options))
{
trigger_error('Incorrect parameter for acl_add_option', E_USER_ERROR);
}
$cur_options = array();
$sql = "SELECT auth_value, is_global, is_local
FROM " . ACL_OPTIONS_TABLE . "
ORDER BY auth_option_id";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if (!empty($row['is_global']))
{
$cur_options['global'][] = $row['auth_value'];
}
if (!empty($row['is_local']))
{
$cur_options['local'][] = $row['auth_value'];
}
}
$db->sql_freeresult($result);
if (!is_array($options))
{
trigger_error('Incorrect parameter for acl_add_option', E_USER_ERROR);
}
// Here we need to insert new options ... this requires
// discovering whether an options is global, local or both
// and whether we need to add an option type flag (x_)
$new_options = array();
foreach ($options as $type => $option_ary)
{
$option_ary = array_unique($option_ary);
foreach ($option_ary as $option_value)
{
if (!in_array($option_value, $cur_options[$type]))
{
$new_options[$type][] = $option_value;
}
$flag = substr($option_value, 0, strpos($option_value, '_') + 1);
if (!in_array($flag, $cur_options[$type]) && !in_array($flag, $new_options[$type]))
{
$new_options[$type][] = $flag;
}
}
}
unset($options);
$options = array();
$options['local'] = array_diff($new_options['local'], $new_options['global']);
$options['global'] = array_diff($new_options['global'], $new_options['local']);
$options['local_global'] = array_intersect($new_options['local'], $new_options['global']);
$type_sql = array('local' => '0, 1', 'global' => '1, 0', 'local_global' => '1, 1');
$sql = '';
foreach ($options as $type => $option_ary)
{
foreach ($option_ary as $option)
{
switch (SQL_LAYER)
{
case 'mysql':
case 'mysql4':
$sql .= (($sql != '') ? ', ' : '') . "('$option', " . $type_sql[$type] . ")";
break;
case 'mssql':
$sql .= (($sql != '') ? ' UNION ALL ' : '') . " SELECT '$option', " . $type_sql[$type];
break;
default:
$sql = "INSERT INTO " . ACL_OPTIONS_TABLE . " (auth_value, is_global, is_local)
VALUES ($option, " . $type_sql[$type] . ")";
$result = $db->sql_query($sql);
$db->sql_freeresult($result);
$sql = '';
}
}
}
if ($sql != '')
{
$sql = "INSERT INTO " . ACL_OPTIONS_TABLE . " (auth_value, is_global, is_local)
VALUES $sql";
$result = $db->sql_query($sql);
}
$cache->destroy('acl_options');
}
}
// Logging functions
function add_log()
{
global $db, $user;
$args = func_get_args();
$mode = array_shift($args);
$forum_id = ($mode == 'mod') ? intval(array_shift($args)) : '';
$topic_id = ($mode == 'mod') ? intval(array_shift($args)) : '';
$action = array_shift($args);
$data = (!sizeof($args)) ? '' : addslashes(serialize($args));
if ($mode == 'admin')
{
$sql = 'INSERT INTO ' . LOG_ADMIN_TABLE . ' (user_id, log_ip, log_time, log_operation, log_data)
VALUES (' . $user->data['user_id'] . ", '$user->ip', " . time() . ", '$action', '$data')";
}
else
{
$sql = 'INSERT INTO ' . LOG_MOD_TABLE . ' (user_id, forum_id, topic_id, log_ip, log_time, log_operation, log_data)
VALUES (' . $user->data['user_id'] . ", $forum_id, $topic_id, '$user->ip', " . time() . ", '$action', '$data')";
}
$db->sql_query($sql);
return;
}
function view_log($mode, &$log, &$log_count, $limit = 0, $offset = 0, $forum_id = 0, $topic_id = 0, $limit_days = 0, $sort_by = 'l.log_time DESC')
{
global $db, $user, $auth, $phpEx, $SID;
$topic_id_list = $is_auth = $is_mod = array();
$profile_url = (defined('IN_ADMIN')) ? "admin_users.$phpEx$SID" : "memberlist.$phpEx$SID&mode=viewprofile";
if ($mode == 'admin')
{
$table_sql = LOG_ADMIN_TABLE;
$forum_sql = '';
}
else
{
$table_sql = LOG_MOD_TABLE;
if ($topic_id)
{
$forum_sql = 'AND l.topic_id = ' . $topic_id;
}
elseif (is_array($forum_id))
{
$forum_sql = 'AND l.forum_id IN (' . implode(', ', $forum_id) . ')';
}
else
{
$forum_sql = ($forum_id) ? "AND l.forum_id = $forum_id" : '';
}
}
$sql = "SELECT l.*, u.username
FROM $table_sql l, " . USERS_TABLE . " u
WHERE u.user_id = l.user_id
" . (($limit_days) ? "AND l.log_time >= $limit_days" : '') . "
$forum_sql
ORDER BY $sort_by";
$result = $db->sql_query_limit($sql, $limit, $offset);
$i = 0;
$log = array();
while ($row = $db->sql_fetchrow($result))
{
if ($row['topic_id'])
{
$topic_id_list[] = $row['topic_id'];
}
$log[$i]['id'] = $row['log_id'];
$log[$i]['username'] = '<a href="' . $profile_url . '&u=' . $row['user_id'] . '">' . $row['username'] . '</a>';
$log[$i]['ip'] = $row['log_ip'];
$log[$i]['time'] = $row['log_time'];
$log[$i]['forum_id'] = $row['forum_id'];
$log[$i]['topic_id'] = $row['topic_id'];
$log[$i]['action'] = (!empty($user->lang[$row['log_operation']])) ? $user->lang[$row['log_operation']] : ucfirst(str_replace('_', ' ', $row['log_operation']));
if (!empty($row['log_data']))
{
$log_data_ary = unserialize(stripslashes($row['log_data']));
foreach ($log_data_ary as $log_data)
{
$log[$i]['action'] = preg_replace('#%s#', $log_data, $log[$i]['action'], 1);
}
}
$i++;
}
$db->sql_freeresult($result);
if (count($topic_id_list))
{
$topic_id_list = array_unique($topic_id_list);
// This query is not really needed if move_topics() updates the forum_id field, altough it's also used to determine if the topic still exists in the database
$sql = 'SELECT topic_id, forum_id
FROM ' . TOPICS_TABLE . '
WHERE topic_id IN (' . implode(', ', $topic_id_list) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($auth->acl_get('f_read', $row['forum_id']))
{
// DEBUG!!
$config['default_forum_id'] = 2;
$is_auth[$row['topic_id']] = ($row['forum_id']) ? $row['forum_id'] : $config['default_forum_id'];
}
if ($auth->acl_gets('a_general', 'm_', $row['forum_id']))
{
$is_mod[$row['topic_id']] = $row['forum_id'];
}
}
foreach ($log as $key => $row)
{
$log[$key]['viewtopic'] = (isset($is_auth[$row['topic_id']])) ? ((defined('IN_ADMIN')) ? '../' : '') . "viewtopic.$phpEx$SID&f=" . $is_auth[$row['topic_id']] . '&t=' . $row['topic_id'] : '';
$log[$key]['viewlogs'] = (isset($is_mod[$row['topic_id']])) ? ((defined('IN_ADMIN')) ? '../' : '') . "mcp.$phpEx$SID&mode=viewlogs&t=" . $row['topic_id'] : '';
}
}
$sql = "SELECT COUNT(*) AS total_entries
FROM $table_sql l
WHERE l.log_time >= $limit_days
$forum_sql";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$log_count = $row['total_entries'];
return;
}
// Event system
// Outputs standard event definition table, storing passed
// data in hidden fields
function event_define()
{
global $phpEx, $db, $auth, $user;
$arguments = func_get_args();
$form_action = array_shift($arguments);
$s_hidden_fields = '';
foreach ($arguments as $arg)
{
foreach ($arg as $name => $value)
{
if (is_array($value))
{
foreach ($value as $sub_name => $sub_value)
{
$s_hidden_fields .= '<input type="hidden" name="' . $name . '[' . $sub_name .']" value="' . $sub_value . '" />';
}
}
else
{
$s_hidden_fields .= '<input type="hidden" name="' . $name . '" value="' . $value . '" />';
}
}
}
unset($arguments);
$on_select = '<select name="evt_on[]">';
$on_list = array('days' => 'DAYS_REG', 'posts' => 'POST_COUNT', 'karma' => 'KARMA');
foreach ($on_list as $value => $text)
{
$on_select .= '<option value="' . $value . '">' . $user->lang['EVT_' . $text] . '</option>';
}
$on_select .= '</select>';
$andor_select = '<select name="evt_andor[]"><option value="">-----</option>';
$andor_list = array('and' => 'AND', 'or' => 'OR');
foreach ($andor_list as $value => $text)
{
$andor_select .= '<option value="' . $value . '">' . $user->lang['EVT_' . $text] . '</option>';
}
$andor_select .= '</select>';
$cond_select = '<select name="evt_cond[]">';
$cond_list = array('lt' => '<', 'eq' => '=', 'gt' => '>');
foreach ($cond_list as $value => $text)
{
$cond_select .= '<option value="' . $value . '">' . $text . '</option>';
}
$cond_select .= '</select>';
$forum_list = '<option value="">---------------</option>' . make_forum_select(false, false, false);
page_header($user->lang['EVT_DEFINE']);
?>
<h1><?php echo $user->lang['EVT_DEFINE']; ?></h1>
<p><?php echo $user->lang['EVT_DEFINE_EXPLAIN']; ?></p>
<form action="<?php echo $form_action . '.' . $phpEx; ?>" method="post"><table class="bg" cellspacing="1" cellpadding="4" border="0" align="center">
<tr>
<th colspan="2"> </th>
</tr>
<tr>
<td class="row2"><table width="100%" cellspacing="5" cellpadding="0" border="0">
<tr>
<td></td>
<td><?php echo $on_select; ?></td>
<td><?php echo $cond_select; ?></td>
<td><input type="text" name="evt_value[]" size="4" /></td>
<td><?php echo $user->lang['EVT_IN']; ?></td>
<td><select name="evt_f[]"><?php echo $forum_list; ?></select></td>
</tr>
<tr>
<td><?php echo $andor_select; ?></td>
<td><?php echo $on_select; ?></td>
<td><?php echo $cond_select; ?></td>
<td><input type="text" name="evt_value[]" size="4" /></td>
<td><?php echo $user->lang['EVT_IN']; ?></td>
<td><select name="evt_f[]"><?php echo $forum_list; ?></select></td>
</tr>
<tr>
<td><?php echo $andor_select; ?></td>
<td><?php echo $on_select; ?></td>
<td><?php echo $cond_select; ?></td>
<td><input type="text" name="evt_value[]" size="4" /></td>
<td><?php echo $user->lang['EVT_IN']; ?></td>
<td><select name="evt_f[]"><?php echo $forum_list; ?></select></td>
</tr>
</table></td>
</tr>
<tr>
<td class="cat" colspan="2" align="center"><input type="hidden" name="runas" value="evt" /><input class="mainoption" type="submit" name="submit" value="<?php echo $user->lang['SUBMIT']; ?>" /> <input class="liteoption" type="reset" value="<?php echo $user->lang['RESET']; ?>" /></td>
</tr>
</table>
<?php echo $s_hidden_fields; ?></form>
<?php
page_footer();
exit;
}
// Takes input data and creates relevant Event
function event_create()
{
global $phpEx, $db, $auth, $user;
$arguments = func_get_args();
$evt_code = array_shift($arguments);
$type = array_shift($arguments);
$type_ids = array_shift($arguments);
$evt_data = '';
foreach ($arguments as $arg)
{
foreach ($arg as $name => $value)
{
if (is_array($value))
{
$evt_data .= "\$evt_$name = array();";
foreach ($value as $sub_name => $sub_value)
{
$evt_data .= '$evt_' . '$name[\'' . $sub_name . '\'] = "' . $sub_value .'";'; // Don't alter this line!
}
}
else
{
$evt_data .= "\$evt_$name = \"$value\";";
}
}
}
unset($arguments);
$event_sql = $having_sql = '';
$evt_andor = $evt_cond = $evt_on = $evt_value = '';
for ($i = 0; $i < sizeof($_POST['evt_on']); $i++)
{
if (empty($_POST['evt_on'][$i]) || empty($_POST['evt_value'][$i]))
{
continue;
}
switch ($_POST['evt_andor'][$i - 1])
{
case 'or':
$event_sql .= ' OR ';
$evt_andor .= 'or,';
break;
case 'and':
$event_sql .= ' AND ';
$evt_andor .= 'and,';
break;
default:
$event_sql .= ' AND (';
$evt_andor .= 'and,';
}
switch ($_POST['evt_cond'][$i])
{
case 'lt':
$event_cond_sql = ($_POST['evt_on'][$i] == 'days') ? '>' : '<';
break;
case 'eq':
$event_cond_sql = '=';
break;
case 'gt':
$event_cond_sql = ($_POST['evt_on'][$i] == 'days') ? '<' : '>';
break;
}
$evt_cond .= $_POST['evt_cond'][$i] . ',';
switch ($_POST['evt_on'][$i])
{
case 'days':
$event_sql .= 'u.user_regdate ' . $event_cond_sql . ' \' . (time() - ' . (intval($_POST['evt_value'][$i]) * 3600 * 24) . ') . \' ';
break;
case 'posts':
if (empty($_POST['evt_f'][$i]))
{
$event_sql .= 'u.post_count ' . $event_cond_sql . ' ' . intval($_POST['evt_value'][$i]) . ' ';
}
else
{
$event_sql .= '(p.poster_id = u.user_id AND p.forum_id = ' . intval($_POST['evt_f'][$i]) . ') ';
$having_sql = ' GROUP BY p.poster_id HAVING COUNT(p.post_id) > ' . intval($_POST['evt_value'][$i]);
$from_sql = ', \' . POSTS_TABLE . \' p';
}
break;
case 'karma':
$event_sql .= 'u.user_karma ' . $event_cond_sql . ' ' . intval($_POST['evt_value'][$i]) . ' ';
break;
}
$evt_on .= $_POST['evt_on'][$i] . ',';
$evt_value .= $_POST['evt_value'][$i] . ',';
}
$sql = 'SELECT u.user_id FROM \' . USERS_TABLE . \' u' . $from_sql;
switch ($type)
{
case 'user':
$sql .= ' WHERE u.user_id IN (' . implode(', ', preg_replace('#^[\s]*?([0-9])+[\s]*?$#', '\1', $type_ids)) . ')';
break;
case 'group':
$sql .= ', \' . USER_GROUP_TABLE . \' ug WHERE ug.group_id IN (' . implode(', ', preg_replace('#^[\s]*?([0-9]+)[\s]*?$#', '\1', $type_ids)) . ') AND u.user_id = ug.user_id';
break;
}
$evt_sql = "\$sql = '" . $sql . $event_sql . " ) " . $having_sql . "';";
$sql = "INSERT INTO phpbb_22x_events (event_type, event_trigger, event_cond, event_value, event_combine, event_sql, event_code, event_data) VALUES ('$type', '$evt_on', '$evt_cond', '$evt_value', '$evt_andor', '" . $db->sql_escape($evt_sql) . "', '" . $db->sql_escape($evt_code) . "', '" . $db->sql_escape($evt_data) . "')";
$db->sql_query($sql);
trigger_error($user->lang['EVT_CREATED']);
}
function event_execute($mode)
{
global $db;
$sql = "SELECT event_sql, event_code, event_data
FROM phpbb_22x_events
WHERE event_trigger LIKE '%$mode%'";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$event_sql = $event_data = $event_code = array();
do
{
$db->sql_return_on_error(true);
if (empty($row['event_sql']) || empty($row['event_data']) || empty($row['event_code']))
{
continue;
}
$sql = '';
eval($row['event_sql']);
$evt_result = $db->sql_query($sql);
if ($evt_row = $db->sql_fetchrow($evt_result))
{
$user_id_ary = array();
do
{
$user_id_ary[] = $evt_row['user_id'];
}
while ($evt_row = $db->sql_fetchrow($evt_result));
unset($evt_row);
// eval($row['event_data']);
// eval($row['event_code']);
}
$db->sql_freeresult($evt_result);
$db->sql_return_on_error(false);
}
while ($row = $db->sql_fetchrow($result));
}
$db->sql_freeresult($result);
return;
}
if (class_exists(template))
{
class template_admin extends template
{
function compile_cache_clear($template = false)
{
global $phpbb_root_path;
$template_list = array();
if (!$template)
{
$dp = opendir($phpbb_root_path . $this->cache_root);
while ($dir = readdir($dp))
{
$template_dir = $phpbb_root_path . $this->cache_root . $dir;
if (!is_file($template_dir) && !is_link($template_dir) && $dir != '.' && $dir != '..')
{
array_push($template_list, $dir);
}
}
closedir($dp);
}
else
{
array_push($template_list, $template);
}
foreach ($template_list as $template)
{
$dp = opendir($phpbb_root_path . $this->cache_root . $template);
while ($file = readdir($dp))
{
unlink($phpbb_root_path . $this->cache_root . $file);
}
closedir($dp);
}
return;
}
function compile_cache_show($template)
{
global $phpbb_root_path;
$template_cache = array();
$template_dir = $phpbb_root_path . $this->cache_root . $template;
$dp = opendir($template_dir);
while ($file = readdir($dp))
{
if (preg_match('#\.html$#i', $file) && is_file($template_dir . '/' . $file))
{
array_push($template_cache, $file);
}
}
closedir($dp);
return;
}
function decompile(&$_str, $savefile = false)
{
$match_tags = array(
'#<\?php\nif \(\$this\->security\(\)\) \{(.*)[ \n]*?\n\}\n\?>$#s',
'#echo \'(.*?)\';#s',
'#\/\/ (INCLUDEPHP .*?)\n.?this\->assign_from_include_php\(\'.*?\'\);\n#s',
'#\/\/ (INCLUDE .*?)\n.?this\->assign_from_include\(\'.*?\'\);[\n]?#s',
'#\/\/ (IF .*?)\nif \(.*?\) \{[ ]?\n#',
'#\/\/ (ELSEIF .*?)\n\} elseif \(.*?\) \{[ ]?\n#',
'#\/\/ (ELSE)\n\} else \{\n#',
'#[\n]?\/\/ (ENDIF)\n}#',
'#\/\/ (BEGIN .*?)\n.?_.*? = \(.*?\) : 0;\nif \(.*?\) \{\nfor \(.*?\)\n\{\n#',
'#\}\}?\n\/\/ (END .*?)\n#',
'#\/\/ (BEGINELSE)[\n]+?\}\} else \{\n#',
'#\' \. \(\(isset\(\$this\->_tpldata\[\'\.\'\]\[0\]\[\'(L_([A-Z0-9_])+?)\'\]\)\).*?\}\'\)\) \. \'#s',
'#\' \. \(\(isset\(\$this\->_tpldata\[\'\.\'\]\[0\]\[\'([A-Z0-9_]+?)\'\]\)\).*?\'\'\) \. \'#s',
'#\' \. \(\(isset\(\$this\->_tpldata\[\'([a-z0-9_\.]+?)\'\].*?[\'([a-z0-9_\.]+?)\'\].*?\[\'([A-Z0-9_]+?)\'\]\)\).*?\'\'\) \. \'#s',
);
$replace_tags = array(
'\1',
'\1',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'<!-- \1 -->',
'{\1}',
'{\1}',
'{\1\2\3}',
);
preg_match_all('#\/\/ PHP START\n(.*?)\n\/\/ PHP END\n#s', $_str, $matches);
$php_blocks = $matches[1];
$_str = preg_replace('#\/\/ PHP START\n(.*?)\/\/ PHP END\n#s', '<!-- PHP -->', $_str);
$_str = preg_replace($match_tags, $replace_tags, $_str);
$text_blocks = preg_split('#<!-- PHP -->#s', $_str);
$_str = '';
for ($i = 0; $i < count($text_blocks); $i++)
{
$_str .= $text_blocks[$i] . ((!empty($php_blocks[$i])) ? '<!-- PHP -->' . $php_blocks[$i] . '<!-- ENDPHP -->' : '');
}
$tmpfile = '';
if ($savefile)
{
$tmpfile = tmpfile();
fwrite($tmpfile, $_str);
}
return $_str;
}
}
}
?>