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search.php
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search.php
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<?php
/**
* MyBB 1.8
* Copyright 2014 MyBB Group, All Rights Reserved
*
* Website: http://www.mybb.com
* License: http://www.mybb.com/about/license
*
*/
define("IN_MYBB", 1);
define("IGNORE_CLEAN_VARS", "sid");
define('THIS_SCRIPT', 'search.php');
$templatelist = "search,forumdisplay_thread_gotounread,search_results_threads_thread,search_results_threads,search_results_posts,search_results_posts_post,search_results_icon,search_forumlist_forum,search_forumlist";
$templatelist .= ",multipage,multipage_breadcrumb,multipage_end,multipage_jump_page,multipage_nextpage,multipage_page,multipage_page_current,multipage_page_link_current,multipage_prevpage,multipage_start";
$templatelist .= ",search_results_posts_inlinecheck,search_results_posts_nocheck,search_results_threads_inlinecheck,search_results_threads_nocheck,search_results_inlinemodcol,search_results_inlinemodcol_empty,search_results_posts_inlinemoderation_custom_tool";
$templatelist .= ",search_results_posts_inlinemoderation_custom,search_results_posts_inlinemoderation,search_results_threads_inlinemoderation_custom_tool,search_results_threads_inlinemoderation_custom,search_results_threads_inlinemoderation";
$templatelist .= ",forumdisplay_thread_attachment_count,search_threads_inlinemoderation_selectall,search_posts_inlinemoderation_selectall,post_prefixselect_prefix,post_prefixselect_multiple,search_orderarrow";
$templatelist .= ",search_results_posts_forumlink,search_results_threads_forumlink,forumdisplay_thread_multipage_more,forumdisplay_thread_multipage_page,forumdisplay_thread_multipage,search_moderator_options";
require_once "./global.php";
require_once MYBB_ROOT."inc/functions_post.php";
require_once MYBB_ROOT."inc/functions_search.php";
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
// Load global language phrases
$lang->load("search");
add_breadcrumb($lang->nav_search, "search.php");
$mybb->input['action'] = $mybb->get_input('action');
switch($mybb->input['action'])
{
case "results":
add_breadcrumb($lang->nav_results);
break;
default:
break;
}
if($mybb->usergroup['cansearch'] == 0)
{
error_no_permission();
}
$now = TIME_NOW;
$mybb->input['keywords'] = trim($mybb->get_input('keywords'));
$limitsql = "";
if((int)$mybb->settings['searchhardlimit'] > 0)
{
$limitsql = "LIMIT ".(int)$mybb->settings['searchhardlimit'];
}
if($mybb->input['action'] == "results")
{
$sid = $db->escape_string($mybb->get_input('sid'));
$query = $db->simple_select("searchlog", "*", "sid='$sid'");
$search = $db->fetch_array($query);
if(!$search['sid'])
{
error($lang->error_invalidsearch);
}
$plugins->run_hooks("search_results_start");
// Decide on our sorting fields and sorting order.
$order = my_strtolower(htmlspecialchars_uni($mybb->get_input('order')));
$sortby = my_strtolower(htmlspecialchars_uni($mybb->get_input('sortby')));
switch($sortby)
{
case "replies":
$sortfield = "t.replies";
break;
case "views":
$sortfield = "t.views";
break;
case "subject":
if($search['resulttype'] == "threads")
{
$sortfield = "t.subject";
}
else
{
$sortfield = "p.subject";
}
break;
case "forum":
$sortfield = "f.name";
break;
case "starter":
if($search['resulttype'] == "threads")
{
$sortfield = "t.username";
}
else
{
$sortfield = "p.username";
}
break;
case "lastpost":
default:
if($search['resulttype'] == "threads")
{
$sortfield = "t.lastpost";
$sortby = "lastpost";
}
else
{
$sortfield = "p.dateline";
$sortby = "dateline";
}
break;
}
if($order != "asc")
{
$order = "desc";
$oppsortnext = "asc";
$oppsort = $lang->asc;
}
else
{
$oppsortnext = "desc";
$oppsort = $lang->desc;
}
if(!$mybb->settings['threadsperpage'] || (int)$mybb->settings['threadsperpage'] < 1)
{
$mybb->settings['threadsperpage'] = 20;
}
// Work out pagination, which page we're at, as well as the limits.
$perpage = $mybb->settings['threadsperpage'];
$page = $mybb->get_input('page');
if($page > 0)
{
$start = ($page-1) * $perpage;
}
else
{
$start = 0;
$page = 1;
}
$end = $start + $perpage;
$lower = $start+1;
$upper = $end;
// Work out if we have terms to highlight
$highlight = "";
if($search['keywords'])
{
if($mybb->seo_support == true)
{
$highlight = "?highlight=".urlencode($search['keywords']);
}
else
{
$highlight = "&highlight=".urlencode($search['keywords']);
}
}
$sorturl = "search.php?action=results&sid={$sid}";
$thread_url = "";
$post_url = "";
$orderarrow = array('replies' => '', 'views' => '', 'subject' => '', 'forum' => '', 'starter' => '', 'lastpost' => '', 'dateline' => '');
eval("\$orderarrow['$sortby'] = \"".$templates->get("search_orderarrow")."\";");
// Read some caches we will be using
$forumcache = $cache->read("forums");
$icon_cache = $cache->read("posticons");
$threads = array();
if($mybb->user['uid'] == 0)
{
// Build a forum cache.
$query = $db->query("
SELECT fid
FROM ".TABLE_PREFIX."forums
WHERE active != 0
ORDER BY pid, disporder
");
$forumsread = my_unserialize($mybb->cookies['mybb']['forumread']);
}
else
{
// Build a forum cache.
$query = $db->query("
SELECT f.fid, fr.dateline AS lastread
FROM ".TABLE_PREFIX."forums f
LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
WHERE f.active != 0
ORDER BY pid, disporder
");
}
while($forum = $db->fetch_array($query))
{
if($mybb->user['uid'] == 0)
{
if($forumsread[$forum['fid']])
{
$forum['lastread'] = $forumsread[$forum['fid']];
}
}
$readforums[$forum['fid']] = $forum['lastread'];
}
$fpermissions = forum_permissions();
// Inline Mod Column for moderators
$inlinemodcol = $inlinecookie = '';
$is_mod = $is_supermod = $show_inline_moderation = false;
if($mybb->usergroup['issupermod'])
{
$is_supermod = true;
}
if($is_supermod || is_moderator())
{
$inlinecookie = "inlinemod_search".$sid;
$inlinecount = 0;
$is_mod = true;
$return_url = 'search.php?'.htmlspecialchars_uni($_SERVER['QUERY_STRING']);
}
// Show search results as 'threads'
if($search['resulttype'] == "threads")
{
$threadcount = 0;
// Moderators can view unapproved threads
$query = $db->simple_select("moderators", "fid, canviewunapprove, canviewdeleted", "(id='{$mybb->user['uid']}' AND isgroup='0') OR (id='{$mybb->user['usergroup']}' AND isgroup='1')");
if($mybb->usergroup['issupermod'] == 1)
{
// Super moderators (and admins)
$unapproved_where = "t.visible>=-1";
}
elseif($db->num_rows($query))
{
// Normal moderators
$unapprove_forums = array();
$deleted_forums = array();
$unapproved_where = '(t.visible = 1';
while($moderator = $db->fetch_array($query))
{
if($moderator['canviewunapprove'] == 1)
{
$unapprove_forums[] = $moderator['fid'];
}
if($moderator['canviewdeleted'] == 1)
{
$deleted_forums[] = $moderator['fid'];
}
}
if(!empty($unapprove_forums))
{
$unapproved_where .= " OR (t.visible = 0 AND t.fid IN(".implode(',', $unapprove_forums)."))";
}
if(!empty($deleted_forums))
{
$unapproved_where .= " OR (t.visible = -1 AND t.fid IN(".implode(',', $deleted_forums)."))";
}
$unapproved_where .= ')';
}
else
{
// Normal users
$unapproved_where = 't.visible>0';
}
// If we have saved WHERE conditions, execute them
if($search['querycache'] != "")
{
$where_conditions = $search['querycache'];
$query = $db->simple_select("threads t", "t.tid", $where_conditions. " AND {$unapproved_where} AND t.closed NOT LIKE 'moved|%' ORDER BY t.lastpost DESC {$limitsql}");
while($thread = $db->fetch_array($query))
{
$threads[$thread['tid']] = $thread['tid'];
$threadcount++;
}
// Build our list of threads.
if($threadcount > 0)
{
$search['threads'] = implode(",", $threads);
}
// No results.
else
{
error($lang->error_nosearchresults);
}
$where_conditions = "t.tid IN (".$search['threads'].")";
}
// This search doesn't use a query cache, results stored in search table.
else
{
$where_conditions = "t.tid IN (".$search['threads'].")";
$query = $db->simple_select("threads t", "COUNT(t.tid) AS resultcount", $where_conditions. " AND {$unapproved_where} AND t.closed NOT LIKE 'moved|%' {$limitsql}");
$count = $db->fetch_array($query);
if(!$count['resultcount'])
{
error($lang->error_nosearchresults);
}
$threadcount = $count['resultcount'];
}
$permsql = "";
$onlyusfids = array();
// Check group permissions if we can't view threads not started by us
$group_permissions = forum_permissions();
foreach($group_permissions as $fid => $forum_permissions)
{
if(isset($forum_permissions['canonlyviewownthreads']) && $forum_permissions['canonlyviewownthreads'] == 1)
{
$onlyusfids[] = $fid;
}
}
if(!empty($onlyusfids))
{
$permsql .= "AND ((t.fid IN(".implode(',', $onlyusfids).") AND t.uid='{$mybb->user['uid']}') OR t.fid NOT IN(".implode(',', $onlyusfids)."))";
}
$unsearchforums = get_unsearchable_forums();
if($unsearchforums)
{
$permsql .= " AND t.fid NOT IN ($unsearchforums)";
}
$inactiveforums = get_inactive_forums();
if($inactiveforums)
{
$permsql .= " AND t.fid NOT IN ($inactiveforums)";
}
$pages = ceil($threadcount / $perpage);
if($page > $pages)
{
$start = 0;
$page = 1;
}
// Begin selecting matching threads, cache them.
$sqlarray = array(
'order_by' => $sortfield,
'order_dir' => $order,
'limit_start' => $start,
'limit' => $perpage
);
$query = $db->query("
SELECT t.*, u.username AS userusername
FROM ".TABLE_PREFIX."threads t
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=t.uid)
LEFT JOIN ".TABLE_PREFIX."forums f ON (t.fid=f.fid)
WHERE $where_conditions AND {$unapproved_where} {$permsql} AND t.closed NOT LIKE 'moved|%'
ORDER BY $sortfield $order
LIMIT $start, $perpage
");
$threadprefixes = build_prefixes();
$thread_cache = array();
while($thread = $db->fetch_array($query))
{
$thread['threadprefix'] = '';
if($thread['prefix'] && !empty($threadprefixes[$thread['prefix']]))
{
$thread['threadprefix'] = $threadprefixes[$thread['prefix']]['displaystyle'];
}
$thread_cache[$thread['tid']] = $thread;
}
$thread_ids = implode(",", array_keys($thread_cache));
if(empty($thread_ids))
{
error($lang->error_nosearchresults);
}
// Fetch dot icons if enabled
if($mybb->settings['dotfolders'] != 0 && $mybb->user['uid'] && $thread_cache)
{
$p_unapproved_where = str_replace('t.', '', $unapproved_where);
$query = $db->simple_select("posts", "DISTINCT tid,uid", "uid='{$mybb->user['uid']}' AND tid IN({$thread_ids}) AND {$p_unapproved_where}");
while($thread = $db->fetch_array($query))
{
$thread_cache[$thread['tid']]['dot_icon'] = 1;
}
}
// Fetch the read threads.
if($mybb->user['uid'] && $mybb->settings['threadreadcut'] > 0)
{
$query = $db->simple_select("threadsread", "tid,dateline", "uid='".$mybb->user['uid']."' AND tid IN(".$thread_ids.")");
while($readthread = $db->fetch_array($query))
{
$thread_cache[$readthread['tid']]['lastread'] = $readthread['dateline'];
}
}
if(!$mybb->settings['maxmultipagelinks'])
{
$mybb->settings['maxmultipagelinks'] = 5;
}
$results = '';
foreach($thread_cache as $thread)
{
$bgcolor = alt_trow();
$folder = '';
$prefix = '';
// Unapproved colour
if($thread['visible'] == 0)
{
$bgcolor = 'trow_shaded';
}
elseif($thread['visible'] == -1)
{
$bgcolor = 'trow_shaded trow_deleted';
}
if($thread['userusername'])
{
$thread['username'] = $thread['userusername'];
}
$thread['username'] = htmlspecialchars_uni($thread['username']);
$thread['profilelink'] = build_profile_link($thread['username'], $thread['uid']);
// If this thread has a prefix, insert a space between prefix and subject
if($thread['prefix'] != 0)
{
$thread['threadprefix'] .= ' ';
}
$thread['subject'] = $parser->parse_badwords($thread['subject']);
$thread['subject'] = htmlspecialchars_uni($thread['subject']);
if(isset($icon_cache[$thread['icon']]))
{
$posticon = $icon_cache[$thread['icon']];
$posticon['path'] = str_replace("{theme}", $theme['imgdir'], $posticon['path']);
$posticon['path'] = htmlspecialchars_uni($posticon['path']);
$posticon['name'] = htmlspecialchars_uni($posticon['name']);
eval("\$icon = \"".$templates->get("search_results_icon")."\";");
}
else
{
$icon = " ";
}
if($thread['poll'])
{
$prefix = $lang->poll_prefix;
}
// Determine the folder
$folder = '';
$folder_label = '';
if(isset($thread['dot_icon']))
{
$folder = "dot_";
$folder_label .= $lang->icon_dot;
}
$gotounread = '';
$isnew = 0;
$donenew = 0;
$last_read = 0;
if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'])
{
$forum_read = $readforums[$thread['fid']];
$read_cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
if($forum_read == 0 || $forum_read < $read_cutoff)
{
$forum_read = $read_cutoff;
}
}
else
{
$forum_read = $forumsread[$thread['fid']];
}
if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'] && $thread['lastpost'] > $forum_read)
{
if($thread['lastread'])
{
$last_read = $thread['lastread'];
}
else
{
$last_read = $read_cutoff;
}
}
else
{
$last_read = my_get_array_cookie("threadread", $thread['tid']);
}
if($forum_read > $last_read)
{
$last_read = $forum_read;
}
if($thread['lastpost'] > $last_read && $last_read)
{
$folder .= "new";
$new_class = "subject_new";
$folder_label .= $lang->icon_new;
$thread['newpostlink'] = get_thread_link($thread['tid'], 0, "newpost").$highlight;
eval("\$gotounread = \"".$templates->get("forumdisplay_thread_gotounread")."\";");
$unreadpost = 1;
}
else
{
$new_class = 'subject_old';
$folder_label .= $lang->icon_no_new;
}
if($thread['replies'] >= $mybb->settings['hottopic'] || $thread['views'] >= $mybb->settings['hottopicviews'])
{
$folder .= "hot";
$folder_label .= $lang->icon_hot;
}
if($thread['closed'] == 1)
{
$folder .= "close";
$folder_label .= $lang->icon_close;
}
$folder .= "folder";
if(!$mybb->settings['postsperpage'] || (int)$mybb->settings['postsperpage'] < 1)
{
$mybb->settings['postsperpage'] = 20;
}
$thread['pages'] = 0;
$thread['multipage'] = '';
$threadpages = '';
$morelink = '';
$thread['posts'] = $thread['replies'] + 1;
if(is_moderator($thread['fid'], "canviewdeleted") == true || is_moderator($thread['fid'], "canviewunapprove") == true)
{
if(is_moderator($thread['fid'], "canviewdeleted") == true)
{
$thread['posts'] += $thread['deletedposts'];
}
if(is_moderator($thread['fid'], "canviewunapprove") == true)
{
$thread['posts'] += $thread['unapprovedposts'];
}
}
elseif($group_permissions[$thread['fid']]['canviewdeletionnotice'] != 0)
{
$thread['posts'] += $thread['deletedposts'];
}
if($thread['posts'] > $mybb->settings['postsperpage'])
{
$thread['pages'] = $thread['posts'] / $mybb->settings['postsperpage'];
$thread['pages'] = ceil($thread['pages']);
if($thread['pages'] > $mybb->settings['maxmultipagelinks'])
{
$pagesstop = $mybb->settings['maxmultipagelinks'] - 1;
$page_link = get_thread_link($thread['tid'], $thread['pages']).$highlight;
eval("\$morelink = \"".$templates->get("forumdisplay_thread_multipage_more")."\";");
}
else
{
$pagesstop = $thread['pages'];
}
for($i = 1; $i <= $pagesstop; ++$i)
{
$page_link = get_thread_link($thread['tid'], $i).$highlight;
eval("\$threadpages .= \"".$templates->get("forumdisplay_thread_multipage_page")."\";");
}
eval("\$thread['multipage'] = \"".$templates->get("forumdisplay_thread_multipage")."\";");
}
else
{
$threadpages = '';
$morelink = '';
$thread['multipage'] = '';
}
$lastpostdate = my_date('relative', $thread['lastpost']);
$thread['lastpostlink'] = get_thread_link($thread['tid'], 0, "lastpost");
$lastposteruid = $thread['lastposteruid'];
if(!$lastposteruid && !$thread['lastposter'])
{
$lastposter = htmlspecialchars_uni($lang->guest);
}
else
{
$lastposter = htmlspecialchars_uni($thread['lastposter']);
}
$thread_link = get_thread_link($thread['tid']);
// Don't link to guest's profiles (they have no profile).
if($lastposteruid == 0)
{
$lastposterlink = $lastposter;
}
else
{
$lastposterlink = build_profile_link($lastposter, $lastposteruid);
}
$thread['replies'] = my_number_format($thread['replies']);
$thread['views'] = my_number_format($thread['views']);
$thread['forumlink'] = '';
if($forumcache[$thread['fid']])
{
$thread['forumlink_link'] = get_forum_link($thread['fid']);
$thread['forumlink_name'] = $forumcache[$thread['fid']]['name'];
eval("\$thread['forumlink'] = \"".$templates->get("search_results_threads_forumlink")."\";");
}
// If this user is the author of the thread and it is not closed or they are a moderator, they can edit
if(($thread['uid'] == $mybb->user['uid'] && $thread['closed'] != 1 && $mybb->user['uid'] != 0 && $fpermissions[$thread['fid']]['caneditposts'] == 1) || is_moderator($thread['fid'], "caneditposts"))
{
$inline_edit_class = "subject_editable";
}
else
{
$inline_edit_class = "";
}
// If this thread has 1 or more attachments show the papperclip
if($mybb->settings['enableattachments'] == 1 && $thread['attachmentcount'] > 0)
{
if($thread['attachmentcount'] > 1)
{
$attachment_count = $lang->sprintf($lang->attachment_count_multiple, $thread['attachmentcount']);
}
else
{
$attachment_count = $lang->attachment_count;
}
eval("\$attachment_count = \"".$templates->get("forumdisplay_thread_attachment_count")."\";");
}
else
{
$attachment_count = '';
}
$inline_edit_tid = $thread['tid'];
// Inline thread moderation
$inline_mod_checkbox = '';
if($is_supermod || is_moderator($thread['fid']))
{
if(isset($mybb->cookies[$inlinecookie]) && my_strpos($mybb->cookies[$inlinecookie], "|{$thread['tid']}|") !== false)
{
$inlinecheck = "checked=\"checked\"";
++$inlinecount;
}
else
{
$inlinecheck = '';
}
// If this user is allowed to use the inline moderation tools for at least one thread, include the necessary scripts
$show_inline_moderation = true;
eval("\$inline_mod_checkbox = \"".$templates->get("search_results_threads_inlinecheck")."\";");
}
elseif($is_mod)
{
eval("\$inline_mod_checkbox = \"".$templates->get("search_results_threads_nocheck")."\";");
}
$plugins->run_hooks("search_results_thread");
eval("\$results .= \"".$templates->get("search_results_threads_thread")."\";");
}
if(!$results)
{
error($lang->error_nosearchresults);
}
$multipage = multipage($threadcount, $perpage, $page, "search.php?action=results&sid=$sid&sortby=$sortby&order=$order&uid=".$mybb->get_input('uid', MyBB::INPUT_INT));
if($upper > $threadcount)
{
$upper = $threadcount;
}
// Inline Thread Moderation Options
if($show_inline_moderation)
{
eval("\$inlinemodcol = \"".$templates->get("search_results_inlinemodcol")."\";");
// If user has moderation tools available, prepare the Select All feature
$lang->page_selected = $lang->sprintf($lang->page_selected, count($thread_cache));
$lang->all_selected = $lang->sprintf($lang->all_selected, (int)$threadcount);
$lang->select_all = $lang->sprintf($lang->select_all, (int)$threadcount);
eval("\$selectall = \"".$templates->get("search_threads_inlinemoderation_selectall")."\";");
$customthreadtools = '';
switch($db->type)
{
case "pgsql":
case "sqlite":
$query = $db->simple_select("modtools", "tid, name", "type='t' AND (','||forums||',' LIKE '%,-1,%' OR forums='')");
break;
default:
$query = $db->simple_select("modtools", "tid, name", "type='t' AND (CONCAT(',',forums,',') LIKE '%,-1,%' OR forums='')");
}
while($tool = $db->fetch_array($query))
{
$tool['name'] = htmlspecialchars_uni($tool['name']);
eval("\$customthreadtools .= \"".$templates->get("search_results_threads_inlinemoderation_custom_tool")."\";");
}
// Build inline moderation dropdown
if(!empty($customthreadtools))
{
eval("\$customthreadtools = \"".$templates->get("search_results_threads_inlinemoderation_custom")."\";");
}
eval("\$inlinemod = \"".$templates->get("search_results_threads_inlinemoderation")."\";");
}
elseif($is_mod)
{
eval("\$inlinemodcol = \"".$templates->get("search_results_inlinemodcol_empty")."\";");
}
$plugins->run_hooks("search_results_end");
eval("\$searchresults = \"".$templates->get("search_results_threads")."\";");
output_page($searchresults);
}
else // Displaying results as posts
{
if(!$search['posts'])
{
error($lang->error_nosearchresults);
}
$postcount = 0;
// Moderators can view unapproved threads
$query = $db->simple_select("moderators", "fid, canviewunapprove, canviewdeleted", "(id='{$mybb->user['uid']}' AND isgroup='0') OR (id='{$mybb->user['usergroup']}' AND isgroup='1')");
if($mybb->usergroup['issupermod'] == 1)
{
// Super moderators (and admins)
$unapproved_where = "visible >= -1";
}
elseif($db->num_rows($query))
{
// Normal moderators
$unapprove_forums = array();
$deleted_forums = array();
$unapproved_where = '(visible = 1';
while($moderator = $db->fetch_array($query))
{
if($moderator['canviewunapprove'] == 1)
{
$unapprove_forums[] = $moderator['fid'];
}
if($moderator['canviewdeleted'] == 1)
{
$deleted_forums[] = $moderator['fid'];
}
}
if(!empty($unapprove_forums))
{
$unapproved_where .= " OR (visible = 0 AND fid IN(".implode(',', $unapprove_forums)."))";
}
if(!empty($deleted_forums))
{
$unapproved_where .= " OR (visible = -1 AND fid IN(".implode(',', $deleted_forums)."))";
}
$unapproved_where .= ')';
}
else
{
// Normal users
$unapproved_where = 'visible = 1';
}
$post_cache_options = array();
if((int)$mybb->settings['searchhardlimit'] > 0)
{
$post_cache_options['limit'] = (int)$mybb->settings['searchhardlimit'];
}
if(strpos($sortfield, 'p.') !== false)
{
$post_cache_options['order_by'] = str_replace('p.', '', $sortfield);
$post_cache_options['order_dir'] = $order;
}
$tids = array();
$pids = array();
// Make sure the posts we're viewing we have permission to view.
$query = $db->simple_select("posts", "pid, tid", "pid IN(".$db->escape_string($search['posts']).") AND {$unapproved_where}", $post_cache_options);
while($post = $db->fetch_array($query))
{
$pids[$post['pid']] = $post['tid'];
$tids[$post['tid']][$post['pid']] = $post['pid'];
}
if(!empty($pids))
{
$temp_pids = array();
$group_permissions = forum_permissions();
$permsql = '';
$onlyusfids = array();
foreach($group_permissions as $fid => $forum_permissions)
{
if(!empty($forum_permissions['canonlyviewownthreads']))
{
$onlyusfids[] = $fid;
}
}
if($onlyusfids)
{
$permsql .= " OR (fid IN(".implode(',', $onlyusfids).") AND uid!={$mybb->user['uid']})";
}
$unsearchforums = get_unsearchable_forums();
if($unsearchforums)
{
$permsql .= " OR fid IN ($unsearchforums)";
}
$inactiveforums = get_inactive_forums();
if($inactiveforums)
{
$permsql .= " OR fid IN ($inactiveforums)";
}
// Check the thread records as well. If we don't have permissions, remove them from the listing.
$query = $db->simple_select("threads", "tid", "tid IN(".$db->escape_string(implode(',', $pids)).") AND ({$unapproved_where}{$permsql} OR closed LIKE 'moved|%')");
while($thread = $db->fetch_array($query))
{
if(array_key_exists($thread['tid'], $tids) != true)
{
$temp_pids = $tids[$thread['tid']];
foreach($temp_pids as $pid)
{
unset($pids[$pid]);
unset($tids[$thread['tid']]);
}
}
}
unset($temp_pids);
}
// Declare our post count
$postcount = count($pids);
if(!$postcount)
{
error($lang->error_nosearchresults);
}
// And now we have our sanatized post list
$search['posts'] = implode(',', array_keys($pids));
$tids = implode(",", array_keys($tids));
// Read threads
if($mybb->user['uid'] && $mybb->settings['threadreadcut'] > 0)
{
$query = $db->simple_select("threadsread", "tid, dateline", "uid='".$mybb->user['uid']."' AND tid IN(".$db->escape_string($tids).")");
while($readthread = $db->fetch_array($query))
{
$readthreads[$readthread['tid']] = $readthread['dateline'];
}
}
$dot_icon = array();
if($mybb->settings['dotfolders'] != 0 && $mybb->user['uid'] != 0)
{
$query = $db->simple_select("posts", "DISTINCT tid,uid", "uid='{$mybb->user['uid']}' AND tid IN({$db->escape_string($tids)}) AND {$unapproved_where}");
while($post = $db->fetch_array($query))
{
$dot_icon[$post['tid']] = true;
}
}
$results = '';
$pages = ceil($postcount / $perpage);
if($page > $pages)
{
$start = 0;
$page = 1;
}
$query = $db->query("
SELECT p.*, u.username AS userusername, t.subject AS thread_subject, t.replies AS thread_replies, t.views AS thread_views, t.lastpost AS thread_lastpost, t.closed AS thread_closed, t.uid as thread_uid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
LEFT JOIN ".TABLE_PREFIX."forums f ON (t.fid=f.fid)
WHERE p.pid IN (".$db->escape_string($search['posts']).")
ORDER BY $sortfield $order
LIMIT $start, $perpage
");
while($post = $db->fetch_array($query))
{
$bgcolor = alt_trow();
if($post['visible'] == 0)
{
$bgcolor = 'trow_shaded';
}
elseif($post['visible'] == -1)
{
$bgcolor = 'trow_shaded trow_deleted';
}
if($post['userusername'])
{
$post['username'] = $post['userusername'];
}
$post['username'] = htmlspecialchars_uni($post['username']);
$post['profilelink'] = build_profile_link($post['username'], $post['uid']);
$post['subject'] = $parser->parse_badwords($post['subject']);
$post['thread_subject'] = $parser->parse_badwords($post['thread_subject']);
$post['thread_subject'] = htmlspecialchars_uni($post['thread_subject']);
if(isset($icon_cache[$post['icon']]))
{
$posticon = $icon_cache[$post['icon']];
$posticon['path'] = str_replace("{theme}", $theme['imgdir'], $posticon['path']);
$posticon['path'] = htmlspecialchars_uni($posticon['path']);
$posticon['name'] = htmlspecialchars_uni($posticon['name']);
eval("\$icon = \"".$templates->get("search_results_icon")."\";");
}
else
{
$icon = " ";
}
$post['forumlink'] = '';
if(!empty($forumcache[$thread['fid']]))
{
$post['forumlink_link'] = get_forum_link($post['fid']);
$post['forumlink_name'] = $forumcache[$post['fid']]['name'];
eval("\$post['forumlink'] = \"".$templates->get("search_results_posts_forumlink")."\";");
}
// Determine the folder
$folder = '';
$folder_label = '';
$gotounread = '';
$isnew = 0;
$donenew = 0;
$last_read = 0;
$post['thread_lastread'] = $readthreads[$post['tid']];
if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'])
{
$forum_read = $readforums[$post['fid']];
$read_cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
if($forum_read == 0 || $forum_read < $read_cutoff)
{
$forum_read = $read_cutoff;
}
}
else
{
$forum_read = $forumsread[$post['fid']];
}
if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'] && $post['thread_lastpost'] > $forum_read)
{
$cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
if($post['thread_lastpost'] > $cutoff)
{
if($post['thread_lastread'])
{
$last_read = $post['thread_lastread'];
}
else
{
$last_read = 1;
}
}
}
if(isset($dot_icon[$post['tid']]))
{
$folder = "dot_";
$folder_label .= $lang->icon_dot;
}
if(!$last_read)