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php-phpbb/phpBB/mcp.php
Ludovic Arnaud 8c1004ad85 Various MCP updates 
git-svn-id: file:///svn/phpbb/trunk@3520 89ea8834-ac86-4346-8a33-228a782c2dd0
2003-02-24 23:50:15 +00:00

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<?php
/***************************************************************************
* mcp.php
* -------------------
* begin : July 4, 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.
*
***************************************************************************/
// TODO for 2.2:
//
// * Plug-in based?
// * Add session_id checks for all Moderator ops
// * Tab based system
// * Front page:
// * Select box listing all forums to which user has moderator rights
// * Five(?) most recent Moderator log entries (for relevant forum/s)
// * Five(?) most recent Moderator note entries (for relevant forum/s)
// * Five(?) most recent Report to Moderator messages (for relevant forum/s)
// * Note that above three, bar perhaps log entries could be on other tabs but with counters
// or some such on front page indicating new messages are present
// * List of topics awaiting Moderator approval (if appropriate and for relevant forum/s)
// * Topic view:
// * As current(?) plus differing colours for Approved/Unapproved topics/posts
// * When moving topics to forum for which Mod doesn't have Mod rights set for Mod approval
// * Split topic:
// * As current but need better way of listing all posts
// * Merge topics:
// * Similar to split(?) but reverse
// * Find duplicates:
// * List supiciously similar posts across forum/s
// * "Ban" user/s:
// * Limit read/post/reply/etc. permissions
define('IN_PHPBB', true);
define('NEED_SID', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/functions_admin.'.$phpEx);
// Start session management
$user->start();
$user->setup();
$auth->acl($user->data);
// End session management
// temp temp temp
very_temporary_lang_strings();
// temp temp temp
//
// Obtain initial var settings
//
$forum_id = (!empty($_REQUEST['f'])) ? intval($_REQUEST['f']) : '';
$topic_id = (!empty($_REQUEST['t'])) ? intval($_REQUEST['t']) : '';
$post_id = (!empty($_REQUEST['p'])) ? intval($_REQUEST['p']) : '';
$start = (!empty($_GET['start'])) ? intval($_GET['start']) : 0;
//
// Check if user did or did not confirm
// If they did not, forward them to the last page they were on
//
if (isset($_POST['cancel']))
{
if ($topic_id)
{
$redirect = "viewtopic.$phpEx$SID&t=$topic_id&amp;start=$start";
}
elseif ($forum_id)
{
$redirect = "viewforum.$phpEx$SID&f=$forum_id&amp;start=$start";
}
else
{
$redirect = "index.$phpEx$SID";
}
redirect($redirect);
}
// Continue var definitions
$forum_data = $topic_data = $post_data = array();
$topic_id_list = ($topic_id) ? array($topic_id) : array();
$post_id_list = ($post_id) ? array($post_id) : array();
$to_forum_id = (!empty($_REQUEST['to_forum_id'])) ? intval($_REQUEST['to_forum_id']) : 0;
$to_topic_id = (!empty($_REQUEST['to_topic_id'])) ? intval($_REQUEST['to_topic_id']) : 0;
$confirm = (!empty($_POST['confirm'])) ? TRUE : FALSE;
$mode = (!empty($_REQUEST['mode'])) ? $_REQUEST['mode'] : '';
$action = (!empty($_GET['action'])) ? $_GET['action'] : '';
$quickmod = (!empty($_REQUEST['quickmod'])) ? TRUE : FALSE;
$subject = (!empty($_REQUEST['subject'])) ? $_REQUEST['subject'] : '';
$post_modes = array('move', 'delete', 'lock', 'unlock', 'merge_posts', 'delete_posts', 'split_all', 'split_beyond', 'select_topic', 'resync');
foreach ($post_modes as $post_mode)
{
if (isset($_POST[$post_mode]))
{
$mode = $post_mode;
break;
}
}
// Build short_id_list and $return string
$selected_post_ids = array();
if (!empty($_GET['post_id_list']))
{
$len = $_GET['post_id_list']{0};
for ($i = 1; $i < strlen($_GET['post_id_list']); $i += $len)
{
$short = substr($_GET['post_id_list'], $i, $len);
$selected_post_ids[] = (int) base_convert($short, 36, 10);
$post_id_list[] = base_convert($short, 36, 10);
}
}
$url_extra = (!empty($selected_post_ids)) ? '&amp;post_id_list=' . short_id_list($selected_post_ids) : '';
$return_mcp = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '">', '</a>');
// Check destination forum or topic if applicable
switch ($mode)
{
case 'split_all':
case 'split_beyond':
$return_mode = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '&amp;mode=split&amp;t=' . $topic_id . $url_extra . '&subject=' . htmlspecialchars($subject) . '">', '</a>');
break;
case 'merge_posts':
$return_mode = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '&amp;mode=merge&amp;t=' . $topic_id . $url_extra . '">', '</a>');
break;
default:
$return_mode = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '">', '</a>');
}
if ($to_topic_id)
{
$result = $db->sql_query('SELECT * FROM ' . TOPICS_TABLE . ' WHERE topic_id = ' . $to_topic_id);
if (!$row = $db->sql_fetchrow($result))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['Topic_not_exist'] . $return_mode);
}
if (!isset($topic_data[$to_topic_id]))
{
$topic_data[$to_topic_id] = $row;
}
$to_forum_id = $row['forum_id'];
}
if ($to_forum_id > 0)
{
if (!$auth->acl_gets('f_list', 'm_', 'a_', $to_forum_id))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['FORUM_NOT_EXIST'] . $return_mode);
}
if (!isset($forum_data[$to_forum_id]))
{
$result = $db->sql_query('SELECT * FROM ' . FORUMS_TABLE . ' WHERE forum_id = ' . $to_forum_id);
if (!$row = $db->sql_fetchrow($result))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['FORUM_NOT_EXIST'] . $return_mode);
}
$forum_data[$to_forum_id] = $row;
}
switch ($mode)
{
case 'move':
if ($confirm)
{
$is_auth = $auth->acl_gets('f_post', 'm_', 'a_', $to_forum_id);
}
break;
case 'merge':
case 'merge_posts':
$is_auth = $auth->acl_gets('f_post', 'f_reply', 'm_', 'a_', $to_forum_id);
break;
case 'split_all':
case 'split_beyond':
$is_auth = $auth->acl_gets('f_post', 'm_', 'a_', $to_forum_id);
break;
default:
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . 'Died here with mode ' . $mode);
}
// TODO: prevent moderators to move topics/posts to locked forums/topics?
if (!$is_auth || !$forum_data[$to_forum_id]['forum_postable'])
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['User_cannot_post'] . $return_mode);
}
}
// Cleanse inputted values then get permissions
foreach ($_POST['topic_id_list'] as $t_id)
{
if ($t_id = intval($t_id))
{
$topic_id_list[] = $t_id;
}
}
foreach ($_POST['post_id_list'] as $p_id)
{
if ($p_id = intval($p_id))
{
$post_id_list[] = $p_id;
}
}
$topic_id_sql = implode(', ', array_unique($topic_id_list));
$post_id_sql = implode(', ', array_unique($post_id_list));
// Reset id lists then rebuild them
$forum_id_list = $topic_id_list = $post_id_list = array();
$not_moderator = FALSE;
if ($forum_id)
{
if ($auth->acl_gets('m_', 'a_', $forum_id))
{
$forum_id_list[] = $forum_id;
}
else
{
$not_moderator = TRUE;
}
}
if ($topic_id_sql)
{
$sql = 'SELECT *
FROM ' . TOPICS_TABLE . "
WHERE topic_id IN ($topic_id_sql)";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($auth->acl_gets('m_', 'a_', $row['forum_id']))
{
$forum_id_list[] = $row['forum_id'];
$topic_id_list[] = $row['topic_id'];
$topic_data[$row['topic_id']] = $row;
}
else
{
$not_moderator = TRUE;
}
}
$db->sql_freeresult($result);
}
if ($post_id_sql)
{
$sql = 'SELECT *
FROM ' . POSTS_TABLE . "
WHERE post_id IN ($post_id_sql)";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($auth->acl_gets('m_', 'a_', $row['forum_id']))
{
$forum_id_list[] = $row['forum_id'];
$topic_id_list[] = $row['topic_id'];
$post_id_list[] = $row['post_id'];
$post_data[$row['post_id']] = $row;
}
else
{
$not_moderator = TRUE;
}
}
$db->sql_freeresult($result);
}
$forum_id_list = array_unique($forum_id_list);
$topic_id_list = array_unique($topic_id_list);
$post_id_list = array_unique($post_id_list);
if (count($forum_id_list))
{
$sql = 'SELECT *
FROM ' . FORUMS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_id_list) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_data[$row['forum_id']] = $row;
}
$db->sql_freeresult($result);
// Set infos about current forum/topic/post
// Uses each() because array_unique may unset index 0 if it's a duplicate
if (!$forum_id && count($forum_id_list) == 1)
{
list($void, $forum_id) = each($forum_id_list);
}
if (!$topic_id && count($topic_id_list) == 1)
{
list($void, $topic_id) = each($topic_id_list);
}
if (!$post_id && count($post_id_list) == 1)
{
list($void, $post_id) = each($post_id_list);
}
$forum_info = $forum_data[$forum_id];
$topic_info = $topic_data[$topic_id];
$post_info = $post_data[$post_id];
}
else
{
// There's no forums list available so the user either submitted an empty or invalid list of posts/topics or isn't a moderator
if ($not_moderator)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . 'Not_Moderator');
}
else
{
$forumless_modes = array('', 'front', 'post_reports', 'mod_queue');
if (!in_array($mode, $forumless_modes))
{
// The user has submitted invalid post_ids or topic_ids
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['Topic_post_not_exist'] . $return_mcp);
}
}
}
//
// There we're done validating input.
//
// $post_id_list contains the complete list of post_id's, same for $topic_id_list and $forum_id_list
// $post_id, $topic_id, $forum_id have all been set.
//
// $forum_data is an array where $forum_data[<forum_id>] contains the corresponding row, same for $topic_data and $post_data.
// $forum_info is set to $forum_data[$forum_id] for quick reference, same for topic and post.
//
// We know that the user has m_ or a_ access to all the selected forums/topics/posts but we still have to check for specific authorisations.
//
// Build links and tabs
$mcp_url = "mcp.$phpEx$SID";
$tabs = array(
'front' => $mcp_url,
'mod_queue' => $mcp_url . '&amp;mode=mod_queue',
'post_reports' => $mcp_url . '&amp;mode=post_reports'
);
$mcp_url .= ($forum_id) ? '&amp;f=' . $forum_id : '';
$mcp_url .= ($topic_id) ? '&amp;t=' . $topic_id : '';
$mcp_url .= ($post_id) ? '&amp;p=' . $post_id : '';
$mcp_url .= ($start) ? '&amp;start=' . $start : '';
$return_mcp = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="' . $mcp_url . '">', '</a>');
if ($forum_id)
{
$tabs['forum_view'] = $mcp_url . '&amp;mode=forum_view' . $url_extra;
}
if ($topic_id)
{
$tabs['topic_view'] = $mcp_url . '&amp;mode=topic_view' . $url_extra;
}
if ($post_id)
{
$tabs['post_details'] = $mcp_url . '&amp;mode=post_details' . $url_extra;
}
if (!$forum_info['forum_postable'])
{
if ($mode)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['FORUM_NOT_POSTABLE'] . $return_mcp);
}
else
{
$mode = 'front';
}
}
if (!$mode)
{
if ($post_id)
{
$mode = 'post_details';
}
elseif ($topic_id)
{
$mode = 'topic_view';
}
elseif ($forum_id)
{
$mode = 'forum_view';
}
else
{
$mode = 'front';
}
}
// Get the current tab from the mode
$tabs_mode = array(
'mod_queue' => 'mod_queue',
'post_reports' => 'post_reports',
'split' => 'topic_view',
'merge' => (empty($_GET['post_id_list'])) ? 'topic_view' : 'merge',
'ip' => 'post_details',
'forum_view' => 'forum_view',
'topic_view' => 'topic_view',
'post_details' => 'post_details',
'topic_details' => 'topic_details',
'front' => 'front'
);
foreach ($tabs as $tab_name => $tab_link)
{
$template->assign_block_vars('tab', array(
'S_IS_SELECTED' => (!empty($tabs_mode[$mode]) && $tab_name == $tabs_mode[$mode]) ? TRUE : FALSE,
'NAME' => $user->lang['mod_tabs'][$tab_name],
'U_LINK' => $tab_link
));
}
//
// Do major work ... (<= being the 1-billion dollars man)
//
// Current modes:
// - resync Resyncs topics
// - delete_posts Delete posts, displays confirmation if unconfirmed
// - delete Delete topics, displays confirmation
// - select_topic Forward the user to forum view to select a destination topic for the merge
// - merge Topic view, only displays the Merge button
// - split Topic view, only displays the split buttons
// - massdelete Topic view, only displays the Delete button
// - topic_view Topic view, similar to viewtopic.php
// - forum_view Forum view, similar to viewforum.php
// - move Move selected topic(s), displays the forums list for confirmation. Used for quickmod as well
// - lock, unlock Lock or unlock topic(s). No confirmation. Used for quickmod.
// - merge_posts Actually merge posts to selected topic. Untested yet.
// - ip Displays poster's ip and other ips the user has posted from. (imported straight from 2.0.x)
//
// TODO:
// - split_all Actually split selected topic
// - split_beyond Actually split selected topic
// - post_details Displays post details. Has quick links to (un)approve post.
// - mod_queue Displays a list or unapproved posts and/or topics. I haven't designed the interface yet but it will have to be able to filter/order them by type (posts/topics), by timestamp or by forum.
// - post_reports Displays a list of reported posts. No interface yet, must be able to order them by priority(?), type, timestamp or forum. Action: view all (default), read, delete.
// - approve/unapprove Actually un/approve selected topic(s) or post(s). NOTE: after some second thoughts we'll need three modes: (which names are still to be decided) the first to approve items, the second to set them back as "unapproved" and a third one to "disapprove" them. (IOW, delete them and eventually send a notification to the user)
// - notes Displays moderators notes for current forum or for all forums the user is a moderator of. Actions: view all (default), read, add, delete, edit(?).
// - a hell lot of other things
//
// TODO: add needed acl checks for each mode.
switch ($mode)
{
case 'resync':
resync('topic', 'topic_id', $topic_id_list);
$redirect_page = "mcp.$phpEx$SID&amp;f=$forum_id";
$l_redirect = sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '&amp;f=' . $forum_id . '">', '</a>');
$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . $redirect_page . '">')
);
$msg = (count($topic_id_list) == 1) ? $user->lang['TOPIC_RESYNCHRONISED'] : $user->lang['TOPICS_RESYNCHRONISED'];
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $msg . '<br /><br />' . $l_redirect);
break;
case 'delete_posts':
// TODO: what happens if the user deletes the first post of the topic? Currently, the topic is resync'ed normally and topic time/topic author are updated by the new first post
if (!count($post_id_list))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['None_selected']);
}
if ($confirm)
{
delete_posts('post_id', $post_id_list);
$redirect_page = "mcp.$phpEx$SID&amp;f=$forum_id";
$l_redirect = sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '&amp;f=' . $forum_id . '">', '</a>');
$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . $redirect_page . '">')
);
$msg = (count($post_id_list) == 1) ? $user->lang['POST_REMOVED'] : $user->lang['POSTS_REMOVED'];
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $msg . '<br /><br />' . $l_redirect);
}
// Not confirmed, show confirmation message
$hidden_fields = '<input type="hidden" name="mode" value="delete_posts" />';
foreach ($post_id_list as $p_id)
{
$hidden_fields .= '<input type="hidden" name="post_id_list[]" value="' . $p_id . '" />';
}
// Set template files
mcp_header('confirm_body.html');
$template->assign_vars(array(
'MESSAGE_TITLE' => $user->lang['Confirm'],
'MESSAGE_TEXT' => (count($post_id_list) == 1) ? $user->lang['CONFIRM_DELETE'] : $user->lang['CONFIRM_DELETE_POSTS'],
'L_YES' => $user->lang['YES'],
'L_NO' => $user->lang['NO'],
'S_CONFIRM_ACTION' => $mcp_url . '&amp;mode=delete_posts',
'S_HIDDEN_FIELDS' => $hidden_fields
));
break;
case 'delete':
if (!$topic_id_list)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['None_selected']);
}
if ($confirm)
{
delete_topics('topic_id', $topic_id_list);
if ($quickmod)
{
$redirect_page = "";
$l_redirect = sprintf($user->lang['Click_return_forum'], '<a href="viewforum.' . $phpEx . $SID . '&amp;f=' . $forum_id . '">', '</a>');
}
else
{
$redirect_page = "mcp.$phpEx$SID&amp;f=$forum_id";
$l_redirect = sprintf($user->lang['Click_return_mcp'], '<a href="mcp.' . $phpEx . $SID . '&amp;f=' . $forum_id . '">', '</a>');
}
$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . $redirect_page . '">')
);
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['Topics_Removed'] . '<br /><br />' . $l_redirect);
}
// Not confirmed, show confirmation message
$hidden_fields = '<input type="hidden" name="mode" value="delete" />';
foreach ($topic_id_list as $t_id)
{
$hidden_fields .= '<input type="hidden" name="topic_id_list[]" value="' . $t_id . '" />';
}
// Set template files
mcp_header('confirm_body.html');
$template->assign_vars(array(
'MESSAGE_TITLE' => $user->lang['Confirm'],
'MESSAGE_TEXT' => $user->lang['Confirm_delete_topic'],
'L_YES' => $user->lang['YES'],
'L_NO' => $user->lang['NO'],
'S_CONFIRM_ACTION' => $mcp_url . '&amp;mode=delete' . (($quickmod) ? '&amp;quickmod=1' : ''),
'S_HIDDEN_FIELDS' => $hidden_fields
));
break;
case 'select_topic':
$post_id_str = short_id_list($post_id_list);
redirect(str_replace('&amp;', '&', $mcp_url) . '&mode=forum_view&post_id_list=' . $post_id_str);
break;
case 'merge':
case 'split':
case 'massdelete':
case 'topic_view':
mcp_header('mcp_topic.html', TRUE);
$is_first_post = TRUE;
$sql = "SELECT u.username, p.*, pt.*
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u, " . POSTS_TEXT_TABLE . " pt
WHERE p.topic_id = $topic_id
AND p.poster_id = u.user_id
AND p.post_id = pt.post_id
ORDER BY p.post_time ASC";
$result = $db->sql_query($sql);
$i = 1;
while ($row = $db->sql_fetchrow($result))
{
$poster = (!empty($row['username'])) ? $row['username'] : ((!$row['post_username']) ? $user->lang['Guest'] : $row['post_username']);
$message = $row['post_text'];
$post_subject = ($row['post_subject'] != '') ? $row['post_subject'] : $topic_data['topic_title'];
// If the board has HTML off but the post has HTML
// on then we process it, else leave it alone
if (!$config['allow_html'] && $row['enable_html'])
{
$message = preg_replace('#(<)([\/]?.*?)(>)#is', '&lt;\\2&gt;', $message);
}
if ($row['bbcode_uid'] != '')
{
// $message = ($config['allow_bbcode']) ? bbencode_second_pass($message, $row['bbcode_uid']) : preg_replace('/\:[0-9a-z\:]+\]/si', ']', $message);
}
$message = nl2br($message);
$checked = (in_array(intval($row['post_id']), $selected_post_ids)) ? 'checked="checked" ' : '';
$s_checkbox = ($is_first_post && $mode == 'split') ? '&nbsp;' : '<input type="checkbox" name="post_id_list[]" value="' . $row['post_id'] . '" ' . $checked . '/>';
$template->assign_block_vars('postrow', array(
'POSTER_NAME' => $poster,
'POST_DATE' => $user->format_date($row['post_time']),
'POST_SUBJECT' => $post_subject,
'MESSAGE' => $message,
'POST_ID' => $row['post_id'],
'S_CHECKBOX' => $s_checkbox,
'ROW_CLASS' => 'row' . $i,
'U_POST_DETAILS' => $mcp_url . '&amp;p=' . $row['post_id'] . '&amp;mode=post_details'
));
$is_first_post = FALSE;
$i = 3 - $i;
}
if ($forum_info['enable_icons'] && ($mode == 'topic_view' || $mode == 'split'))
{
$icons = array();
obtain_icons($icons);
if (sizeof($icons))
{
$s_topic_icons = true;
foreach ($icons as $id => $data)
{
if ($data['display'])
{
$template->assign_block_vars('topic_icon', array(
'ICON_ID' => $id,
'ICON_IMG' => $config['icons_path'] . '/' . $data['img'],
'ICON_WIDTH' => $data['width'],
'ICON_HEIGHT' => $data['height'],
'S_ICON_CHECKED' => ($id == $icon_id && $mode != 'reply') ? ' checked="checked"' : '')
);
}
}
}
}
$template->assign_vars(array(
'TOPIC_TITLE' => $topic_info['topic_title'],
'U_VIEW_TOPIC' => "viewtopic.$phpEx$SID&amp;t=$topic_id",
'TO_TOPIC_ID' => ($to_topic_id) ? $to_topic_id : '',
'TO_TOPIC_EXPLAIN' => ($to_topic_id) ? sprintf($user->lang['Topic_number_is'], $to_topic_id, '<a href="viewtopic.' . $phpEx . $SID . '&amp;t=' . $to_topic_id . '" target="_new">' . htmlspecialchars($topic_data[$to_topic_id]['topic_title']) . '</a>') : '',
'SPLIT_SUBJECT' => $subject,
'S_FORM_ACTION' => $mcp_url,
'S_FORUM_SELECT' => '<select name="to_forum_id">' . make_forum_select() . '</select>',
'S_ENABLE_SPLIT' => ($auth->acl_get('m_split', $forum_id) &&($mode == 'topic_view' || $mode == 'split')) ? TRUE : FALSE,
'S_ENABLE_MERGE' => ($auth->acl_get('m_merge', $forum_id) &&($mode == 'topic_view' || $mode == 'merge')) ? TRUE : FALSE,
'S_ENABLE_DELETE' => ($auth->acl_get('m_delete', $forum_id) &&($mode == 'topic_view' || $mode == 'massdelete')) ? TRUE : FALSE,
'S_SHOW_TOPIC_ICONS'=> (!empty($s_topic_icons)) ? TRUE : FALSE
));
break;
case 'post_details':
mcp_header('mcp_post.html', TRUE);
$template->assign_vars(array(
'FORUM_NAME' => $forum_info['forum_name'],
'U_VIEW_FORUM' => "viewforum.$phpEx$SID&amp;f=$forum_id",
'S_FORM_ACTION' => $mcp_url
));
$sql = "SELECT u.username, p.*, pt.*
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u, " . POSTS_TEXT_TABLE . " pt
WHERE p.post_id = $post_id
AND p.poster_id = u.user_id
AND p.post_id = pt.post_id";
$result = $db->sql_query($sql);
if (!$row = $db->sql_fetchrow($result))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . 'Topic_post_not_exist');
}
else
{
$poster = (!empty($row['username'])) ? $row['username'] : ((!$row['post_username']) ? $user->lang['Guest'] : $row['post_username']);
$message = $row['post_text'];
$post_subject = ($row['post_subject'] != '') ? $row['post_subject'] : $topic_data['topic_title'];
// If the board has HTML off but the post has HTML
// on then we process it, else leave it alone
if (!$config['allow_html'] && $row['enable_html'])
{
$message = preg_replace('#(<)([\/]?.*?)(>)#is', '&lt;\\2&gt;', $message);
}
if ($row['bbcode_uid'] != '')
{
// $message = ($config['allow_bbcode']) ? bbencode_second_pass($message, $row['bbcode_uid']) : preg_replace('/\:[0-9a-z\:]+\]/si', ']', $message);
}
$message = nl2br($message);
$checked = ($mode == 'merge' && in_array(intval($row['post_id']), $selected_post_ids)) ? 'checked="checked" ' : '';
$s_checkbox = ($is_first_post && $mode == 'split') ? '&nbsp;' : '<input type="checkbox" name="post_id_list[]" value="' . $row['post_id'] . '" ' . $checked . '/>';
$template->assign_vars(array(
'POSTER_NAME' => $poster,
'POST_DATE' => $user->format_date($row['post_time']),
'POST_SUBJECT' => $post_subject,
'MESSAGE' => $message
));
}
break;
case 'move':
if ($confirm)
{
$return_move = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="' . $mcp_url . '&amp;mode=move">', '</a>');
if (!$to_forum_id)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['FORUM_NOT_EXIST'] . $return_move);
}
$result = $db->sql_query('SELECT forum_id, forum_postable FROM ' . FORUMS_TABLE . ' WHERE forum_id = ' . $to_forum_id);
$row = $db->sql_fetchrow($result);
if ($to_forum_id != $forum_id)
{
if (!$row['forum_postable'])
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['FORUM_NOT_POSTABLE'] . $return_move);
}
move_topics($topic_id_list, $to_forum_id);
if (!empty($_POST['move_leave_shadow']))
{
$shadow = $topic_info;
$shadow['topic_status'] = ITEM_MOVED;
$shadow['topic_moved_id'] = $topic_info['topic_id'];
unset($shadow['topic_id']);
$db->sql_query('INSERT INTO ' . TOPICS_TABLE . ' ' . $db->sql_build_array('INSERT', $shadow));
}
}
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . 'done');
}
foreach ($topic_data as $row)
{
$template->assign_block_vars('topiclist', array(
'TOPIC_TITLE' => $row['topic_title']
));
}
$s_hidden_fields = '';
foreach ($topic_id_list as $topic_id)
{
$s_hidden_fields .= '<input type="hidden" name="topic_id_list[]" value="' . $topic_id . '">';
}
$template->assign_vars(array(
'S_HIDDEN_FIELDS' => $s_hidden_fields,
'S_FORUM_SELECT' => make_forum_select(0, $forum_id)
));
mcp_header('mcp_move.html');
break;
case 'lock':
case 'unlock':
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_status = ' . (($mode == 'lock') ? ITEM_LOCKED : ITEM_UNLOCKED) . '
WHERE topic_id IN (' . implode(', ', $topic_id_list) . ')
AND topic_moved_id = 0';
$db->sql_query($sql);
add_log('mod', $forum_id, $topic_id, $mode);
$message = (($mode == 'lock') ? $user->lang['Topics_Locked'] : $user->lang['Topics_Unlocked']) . '<br /><br />';
if (isset($_GET['quickmod']))
{
$redirect_page = "viewtopic.$phpEx$SID&amp;t=$topic_id&amp;start=$start";
$message .= sprintf($user->lang['Click_return_topic'], '<a href="' . $redirect_page . '">', '</a>');
}
else
{
$redirect_page = $mcp_url . '&amp;mode=forum_view';
$message .= sprintf($user->lang['Click_return_mcp'], '<a href="' . $redirect_page . '">', '</a>');
}
$message .= '<br \><br \>' . sprintf($user->lang['Click_return_forum'], "<a href=\"viewforum.$phpEx$SID&amp;f=$forum_id\">", '</a>');
$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . $redirect_page . '">'
));
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $message);
break;
case 'merge_posts':
$return_url = '<br /><br />' . sprintf($user->lang['Click_return_topic'], '<a href="viewtopic.' . $phpEx . $SID . '&amp;t=' . $to_topic_id . '">', '</a>');
move_posts($post_id_list, $to_topic_id);
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['Posts_merged'] . $return_url . $return_mcp);
break;
case 'split_all':
case 'split_beyond':
$return_split = '<br /><br />' . sprintf($user->lang['Click_return_mcp'], '<a href="' . $mcp_url . '&amp;mode=split' . $url_extra . '">', '</a>');
if (!$subject)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['Empty_subject'] . $return_split);
}
if (!$to_forum_id)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['SELECT_DESTINATION_FORUM'] . $return_split);
}
if ($mode == 'split_beyond')
{
// TODO: this method only works when posts are displayed in chronological order
$sql = 'SELECT post_id
FROM ' . POSTS_TABLE . "
WHERE topic_id = $topic_id
AND post_id >= $post_id";
$result = $db->sql_query($sql);
$post_id_list = array();
while ($row = $db->sql_fetchrow($result))
{
$post_id_list[] = $row['post_id'];
}
}
if (empty($post_id_list))
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['None_selected'] . $return_split);
}
$sql = 'INSERT INTO ' . TOPICS_TABLE . " (forum_id, topic_title, topic_approved)
VALUES ($to_forum_id, '" . $db->sql_escape($subject) . "', 1)";
$db->sql_query($sql);
$to_topic_id = $db->sql_nextid();
move_posts($post_id_list, $to_topic_id);
$return_url = '<br /><br />' . sprintf($user->lang['Click_return_topic'], '<a href="viewtopic.' . $phpEx . $SID . '&amp;t=' . $topic_id . '">', '</a>');
$return_url .= '<br /><br />' . sprintf($user->lang['CLICK_GO_NEW_TOPIC'], '<a href="viewtopic.' . $phpEx . $SID . '&amp;t=' . $topic_id . '">', '</a>');
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . $user->lang['TOPIC_SPLIT'] . $return_url . $return_mcp);
break;
case 'ip':
mcp_header('mcp_viewip.html');
$rdns_ip_num = (isset($_GET['rdns'])) ? $_GET['rdns'] : '';
if (!$post_id)
{
trigger_error('Line : ' . __LINE__ . '<br/><br/>' . 'No_such_post');
}
$ip_this_post = $post_info['poster_ip'];
$ip_this_post = ($rdns_ip_num == $ip_this_post) ? @gethostbyaddr($ip_this_post) : $ip_this_post;
$template->assign_vars(array(
'L_IP_INFO' => $user->lang['IP_info'],
'L_THIS_POST_IP' => $user->lang['This_posts_IP'],
'L_OTHER_IPS' => $user->lang['Other_IP_this_user'],
'L_OTHER_USERS' => $user->lang['Users_this_IP'],
'L_LOOKUP_IP' => $user->lang['Lookup_IP'],
'L_SEARCH' => $user->lang['Search'],
'SEARCH_IMG' => $images['icon_search'],
'IP' => $ip_this_post,
'U_LOOKUP_IP' => $mcp_url . '&amp;mode=ip&amp;rdns=' . $ip_this_post
));
// Get other IP's this user has posted under
$sql = 'SELECT poster_ip, COUNT(*) AS postings
FROM ' . POSTS_TABLE . '
WHERE poster_id = ' . $post_info['poster_id'] . '
GROUP BY poster_ip
ORDER BY postings DESC';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['poster_ip'] == $post_info['poster_ip'])
{
$template->assign_vars(array(
'POSTS' => $row['postings'] . ' ' . (($row['postings'] == 1) ? $user->lang['Post'] : $user->lang['Posts'])
));
continue;
}
$ip = $row['poster_ip'];
$ip = ($rdns_ip_num == $row['poster_ip'] || $rdns_ip_num == 'all') ? gethostbyaddr($ip) : $ip;
$template->assign_block_vars('iprow', array(
'IP' => $ip,
'POSTS' => $row['postings'] . ' ' . (($row['postings'] == 1) ? $user->lang['Post'] : $user->lang['Posts']),
'U_LOOKUP_IP' => $mcp_url . '&amp;mode=ip&amp;rdns=' . $row['poster_ip'])
);
}
$db->sql_freeresult($result);
// Get other users who've posted under this IP
$sql = "SELECT u.user_id, u.username, COUNT(*) as postings
FROM " . USERS_TABLE ." u, " . POSTS_TABLE . " p
WHERE p.poster_id = u.user_id
AND p.poster_ip = '" . $post_info['poster_ip'] . "'
GROUP BY u.user_id, u.username
ORDER BY postings DESC";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$i = 0;
do
{
$id = $row['user_id'];
$username = (!$id) ? $user->lang['Guest'] : $row['username'];
$template->assign_block_vars('userrow', array(
'USERNAME' => $username,
'POSTS' => $row['postings'] . ' ' . (($row['postings'] == 1) ? $user->lang['Post'] : $user->lang['Posts']),
'L_SEARCH_POSTS' => sprintf($user->lang['Search_user_posts'], $username),
'U_PROFILE' => "ucp.$phpEx$SID&amp;mode=viewprofile&amp;u=$id",
'U_SEARCHPOSTS' => "search.$phpEx$SID&amp;search_author=" . urlencode($username) . "&amp;showresults=topics")
);
$i++;
}
while ($row = $db->sql_fetchrow($result));
}
$db->sql_freeresult($result);
break;
case 'forum_view':
mcp_header('mcp_forum.html', TRUE);
$template->assign_vars(array(
'FORUM_NAME' => $forum_info['forum_name'],
'S_CAN_DELETE' => $auth->acl_get('m_delete', $forum_id),
'S_CAN_MOVE' => $auth->acl_get('m_move', $forum_id),
'S_CAN_LOCK' => $auth->acl_get('m_lock', $forum_id),
'S_CAN_UNLOCK' => $auth->acl_get('m_unlock', $forum_id),
'S_CAN_RESYNC' => $auth->acl_gets('m_', 'a_', $forum_id),
'U_VIEW_FORUM' => "viewforum.$phpEx$SID&amp;f=$forum_id",
'S_HIDDEN_FIELDS' => '<input type="hidden" name="f" value="' . $forum_id . '">',
'S_MCP_ACTION' => $mcp_url
));
// Define censored word matches
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
$sql = "SELECT t.*, u.username, u.user_id
FROM " . TOPICS_TABLE . " t, " . USERS_TABLE . " u
WHERE t.forum_id = $forum_id
AND t.topic_poster = u.user_id
ORDER BY t.topic_type DESC, t.topic_last_post_time DESC
LIMIT $start, " . $config['topics_per_page'];
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$topic_title = '';
if ($row['topic_status'] == ITEM_LOCKED)
{
$folder_img = $user->img('folder_locked', 'Topic_locked');
}
else
{
if ($row['topic_type'] == POST_ANNOUNCE)
{
$folder_img = $user->img('folder_announce', 'Announcement');
}
else if ($row['topic_type'] == POST_STICKY)
{
$folder_img = $user->img('folder_sticky', 'Sticky');
}
else
{
$folder_img = $user->img('folder', 'No_new_posts');
}
}
if ($row['topic_type'] == POST_ANNOUNCE)
{
$topic_type = $user->lang['Topic_Announcement'] . ' ';
}
else if ($row['topic_type'] == POST_STICKY)
{
$topic_type = $user->lang['Topic_Sticky'] . ' ';
}
else if ($row['topic_status'] == ITEM_MOVED)
{
$topic_type = $user->lang['Topic_Moved'] . ' ';
}
else
{
$topic_type = '';
}
if (intval($row['poll_start']))
{
$topic_type .= $user->lang['Topic_Poll'] . ' ';
}
// Shouldn't moderators be allowed to read uncensored title?
$topic_title = $row['topic_title'];
if (count($orig_word))
{
$topic_title = preg_replace($orig_word, $replacement_word, $topic_title);
}
$template->assign_block_vars('topicrow', array(
'U_VIEW_TOPIC' => $mcp_url . '&amp;t=' . $row['topic_id'] . '&amp;mode=topic_view',
'S_MERGE_SELECT' => ($topic_id && isset($_GET['post_id_list']) && $row['topic_id'] != $topic_id) ? sprintf($user->lang['Select_for_merge'], '<a href="' . $mcp_url . '&amp;mode=merge&amp;to_topic_id=' . $row['topic_id'] . $url_extra . '">', '</a>') : '',
'TOPIC_FOLDER_IMG' => $folder_img,
'TOPIC_TYPE' => $topic_type,
'TOPIC_TITLE' => $topic_title,
'REPLIES' => $row['topic_replies'],
'LAST_POST_TIME' => $user->format_date($row['topic_last_post_time']),
'TOPIC_ID' => $row['topic_id']
));
}
$db->sql_freeresult($result);
$template->assign_vars(array(
'PAGINATION' => generate_pagination("mcp.$phpEx$SID&amp;f=$forum_id", $forum_info['forum_topics'], $config['topics_per_page'], $start),
'PAGE_NUMBER' => sprintf($user->lang['PAGE_OF'], (floor($start / $config['topics_per_page']) + 1), ceil($forum_info ['forum_topics'] / $config['topics_per_page']))
));
break;
case 'front':
default:
mcp_header('mcp_front.html');
}
include($phpbb_root_path . 'includes/page_tail.' . $phpEx);
// -----------------------
// Page specific functions
//
function mcp_header($template_name, $forum_nav = FALSE, $jump_mode = 'forum_view')
{
global $phpbb_root_path, $phpEx, $SID, $template, $auth, $user, $db, $config;
global $forum_id, $forum_info;
$forum_id = (!empty($forum_id)) ? $forum_id : FALSE;
$extra_form_fields = array(
'mode' => $jump_mode
);
// NOTE: this will stop working if the jumpbox method is changed to POST
if (!empty($_GET['post_id_list']))
{
$extra_form_fields['post_id_list'] = $_GET['post_id_list'];
}
$page_title = sprintf($user->lang['MCP'], '', '');
include($phpbb_root_path . 'includes/page_header.' . $phpEx);
$template->set_filenames(array(
'body' => $template_name
));
make_jumpbox('mcp.' . $phpEx, $forum_id, $extra_form_fields);
if ($forum_nav)
{
generate_forum_nav($forum_info);
}
$template->assign_var('S_FORUM_NAV', $forum_nav);
}
function move_topics($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);
if ($auto_sync)
{
resync('forum', 'forum_id', $forum_ids);
}
}
function move_posts($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('Line : ' . __LINE__ . '<br/><br/>' . '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'];
resync('topic', 'topic_id', $topic_ids);
resync('forum', 'forum_id', $forum_ids);
}
}
function delete_topics($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);
}
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[] = $row['topic_id'];
}
if (!count($topic_ids))
{
return;
}
// TODO: clean up topics cache if any, last read marking, probably some other stuff too
$where_sql = ' IN (' . implode(', ', $topic_ids) . ')';
$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' . $where_sql);
if ($auto_sync)
{
resync('forum', 'forum_id', $forum_ids);
}
}
function delete_posts($where_type, $where_ids, $auto_sync = TRUE)
{
global $db;
if (!$where_ids)
{
return;
}
if (is_array($where_ids))
{
$where_ids = array_unique($where_ids);
}
$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_query('DELETE FROM ' . POSTS_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . POSTS_TEXT_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . RATINGS_TABLE . $where_sql);
$db->sql_query('DELETE FROM ' . SEARCH_MATCH_TABLE . $where_sql);
if ($auto_sync)
{
resync('topic', 'topic_id', $topic_ids);
resync('forum', 'forum_id', $forum_ids);
}
}
//
// Usage:
// sync('topic', 'topic_id', 123); <= resynch topic #123
// sync('topic', 'forum_id', array(2, 3)); <= resynch topics from forum #2 and #3
// sync('topic'); <= resynch all topics
//
/* NOTES:
Queries are kinda tricky.
- subforums: we have to be able to get post/topic counts including subforums, hence the join
- empty topics/forums: we have to be able to resync empty topics as well as empty forums therefore we have to use a LEFT join because a full join would only return results greater than 0
- approved posts and topics: I do not like to put the "*_approved = 1" condition in the left join condition but if it's put as a WHERE condition it won't return any row for empty forums. If it causes any problem it could be replaced with a group condition like "GROUP BY p.post_approved"
*/
function resync($type, $where_type = '', $where_ids = '', $resync_parents = FALSE)
{
global $db, $dbms;
switch ($where_type)
{
case 'topic_id':
case 'forum_id':
if (is_array($where_ids))
{
$where_ids = array_unique($where_ids);
$where_sql = 'WHERE ' . $type{0} . ".$where_type IN (" . implode(', ', $where_ids) . ')';
}
else
{
$where_sql = 'WHERE ' . $type{0} . ".$where_type = " . intval($where_ids) . '';
}
$where_sql_and = $where_sql . "\n\tAND ";
break;
default:
$where_sql = $where_sql_and = 'WHERE';
}
switch ($type)
{
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))
{
resync('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 = 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, COUNT(topic_id) AS forum_topics
FROM ' . TOPICS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_ids) . ')
AND topic_approved = 1
GROUP BY forum_id';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$topic_count[$row['forum_id']] = intval($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) . ')
AND post_approved = 1
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($row['last_post_id']);
}
// 3<> Do the math
foreach ($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];
}
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]);
}
}
}
// 4<> 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'];
}
}
}
$fieldnames = array('posts', 'topics', 'last_post_id', 'last_post_time', 'last_poster_id', 'last_poster_name');
foreach ($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 = $post_ids = $topic_ids = $resync_forums = array();
switch ($dbms)
{
default:
$sql = 'SELECT t.*, 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
LEFT JOIN ' . POSTS_TABLE . " p ON p.topic_id = t.topic_id
AND p.post_approved = 1
$where_sql
GROUP BY t.topic_id";
}
$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;
$topic_data[$row['topic_id']] = $row;
if (!$row['total_posts'])
{
$topic_ids[] = $row['topic_id'];
}
else
{
$post_ids[] = $row['last_post_id'];
if ($row['first_post_id'] != $row['last_post_id'])
{
$post_ids[] = $row['first_post_id'];
}
}
}
if (count($topic_ids))
{
// delete_topics('topic_id', $topic_ids);
}
if (!count($post_ids))
{
// If we get there, topic ids were invalid or topics did not contain any posts
return;
}
$sql = 'SELECT post_id, topic_id, poster_id, post_username, post_time
FROM ' . POSTS_TABLE . '
WHERE post_id IN (' . implode(', ', $post_ids) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['post_id'] == $topic_data[$row['topic_id']]['first_post_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) ? $row['post_username'] : '';
}
if ($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'] : '';
}
}
$fieldnames = array('time', 'replies', 'poster', 'first_post_id', 'first_poster_name', 'last_post_id', 'last_post_time', 'last_poster_id', 'last_poster_name');
foreach ($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[] = $row['forum_id'];
}
}
// if some topics have been resync'ed then resync parent forums
if (count($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))
{
resync('forum', 'forum_id', $forum_ids, $resync_parents);
}
}
break;
}
// Should we resync posts and topics totals in config table?
/*
$result = $db->sql_query('SELECT SUM(forum_topics) AS total_topics, SUM(forum_posts) AS total_posts FROM ' . FORUMS_TABLE);
$row = $db->sql_fetchrow($result);
set_config('total_posts', $row['total_posts']);
set_config('total_topics', $row['total_topics']);
*/
}
function verify_data($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 short_id_list($id_list)
{
$max_len = 0;
$short_id_list = array();
foreach ($id_list as $id)
{
$short = base_convert($id, 10, 36);
$max_len = max(strlen($short), $max_len);
$short_id_list[] = $short;
}
$id_str = $max_len;
foreach ($short_id_list as $short)
{
$id_str .= str_pad($short, $max_len, '0', STR_PAD_LEFT);
}
return $id_str;
}
//
// End page specific functions
// ---------------------------
/*****
Temp function
*****/
function very_temporary_lang_strings()
{
global $user;
$lang = array(
'FORUM_NOT_POSTABLE' => 'This forum is not postable',
'SELECTED_TOPICS' => 'You selected the following topic(s)',
'FORUM_NOT_EXIST' => 'The forum you selected does not exist',
'Topic_not_exist' => 'The topic you selected does not exist',
'Posts_merged' => 'The selected posts have been merged',
'Select_for_merge' => '%sSelect%s',
'Select_topic' => 'Select topic',
'Topic_number_is' => 'Topic #%d is %s',
'POST_REMOVED' => 'The selected post has been successfully removed from the database.',
'POSTS_REMOVED' => 'The selected posts have been successfully removed from the database.',
'TOPIC_MOVED' => 'The selected topic has been successfully moved.',
'TOPICS_MOVED' => 'The selected topics have been successfully moved.',
'CONFIRM_DELETE_POSTS' => 'Are you sure you want to delete these posts?',
'TOPIC_RESYNCHRONISED' => 'The selected topic has been resynchronised',
'TOPICS_RESYNCHRONISED' => 'The selected topics have been resynchronised',
'RESYNC' => 'Resync',
'SELECT_DESTINATION_FORUM' => 'Please select a forum for destination',
'TOPIC_SPLIT' => 'The selected topic has been split successfully',
'CLICK_GO_NEW_TOPIC' => 'Click %sHere%s to go to the new topic',
'POST_DETAILS' => 'Post details'
);
$user->lang = array_merge($user->lang, $lang);
$user->lang['mod_tabs'] = array(
'front' => 'Front Page',
'mod_queue' => 'Mod Queue',
'forum_view' => 'View Forum',
'topic_view' => 'View Topic',
'post_details' => 'Post Details',
'post_reports' => 'Reported Posts',
'merge' => 'Merge'
);
}
?>
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