Vergleich inc/functions_search.php - 1.6.2 - 1.6.12

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 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * Website: http://mybb.com
* License: http://mybb.com/about/license
*

 * $Id: functions_search.php 5132 2010-07-28 08:18:14Z RyanGordon $

 * $Id$

 */

/**

 */

/**

Zeile 96Zeile 96
function get_unsearchable_forums($pid="0", $first=1)
{
global $db, $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;

function get_unsearchable_forums($pid="0", $first=1)
{
global $db, $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;

	



	$pid = intval($pid);

	$pid = intval($pid);

	



	if(!is_array($forum_cache))
{
// Get Forums

	if(!is_array($forum_cache))
{
// Get Forums

Zeile 129Zeile 129
			if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;

			if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;

			}
}


			}
}


		$parents = explode(",", $forum['parentlist']);
if(is_array($parents))
{

		$parents = explode(",", $forum['parentlist']);
if(is_array($parents))
{

Zeile 154Zeile 154
		}
}
$unsearchable = $unsearchableforums;

		}
}
$unsearchable = $unsearchableforums;

	



	// Get our unsearchable password protected forums
$pass_protected_forums = get_password_protected_forums();

	// Get our unsearchable password protected forums
$pass_protected_forums = get_password_protected_forums();

	



	if($unsearchable && $pass_protected_forums)
{
$unsearchable .= ",";

	if($unsearchable && $pass_protected_forums)
{
$unsearchable .= ",";

	}


	}


	if($pass_protected_forums)
{
$unsearchable .= implode(",", $pass_protected_forums);
}

	if($pass_protected_forums)
{
$unsearchable .= implode(",", $pass_protected_forums);
}

	



	return $unsearchable;

	return $unsearchable;

}

}


/**
* Build a array list of the forums this user cannot search due to password protection


/**
* Build a array list of the forums this user cannot search due to password protection

Zeile 180Zeile 180
function get_password_protected_forums($fids=array())
{
global $forum_cache, $mybb;

function get_password_protected_forums($fids=array())
{
global $forum_cache, $mybb;

	



	if(!is_array($fids))
{
return false;
}

	if(!is_array($fids))
{
return false;
}

	



	if(!is_array($forum_cache))
{
$forum_cache = cache_forums();

	if(!is_array($forum_cache))
{
$forum_cache = cache_forums();

Zeile 194Zeile 194
			return false;
}
}

			return false;
}
}

	



	if(empty($fids))

	if(empty($fids))

	{

	{

		$fids = array_keys($forum_cache);
}


		$fids = array_keys($forum_cache);
}


Zeile 206Zeile 206
		if(empty($forum_cache[$fid]['password']))
{
continue;

		if(empty($forum_cache[$fid]['password']))
{
continue;

		}


		}


		if(md5($mybb->user['uid'].$forum_cache[$fid]['password']) != $mybb->cookies['forumpass'][$fid])
{
$pass_fids[] = $fid;
$child_list = get_child_list($fid);
}

		if(md5($mybb->user['uid'].$forum_cache[$fid]['password']) != $mybb->cookies['forumpass'][$fid])
{
$pass_fids[] = $fid;
$child_list = get_child_list($fid);
}

		



		if(is_array($child_list))
{
$pass_fids = array_merge($pass_fids, $child_list);

		if(is_array($child_list))
{
$pass_fids = array_merge($pass_fids, $child_list);

Zeile 243Zeile 243
	{
$keywords = substr_replace($keywords, "", 0, 2);
}

	{
$keywords = substr_replace($keywords, "", 0, 2);
}

	



	if(my_strpos($keywords, "and") === 0)
{
$keywords = substr_replace($keywords, "", 0, 3);

	if(my_strpos($keywords, "and") === 0)
{
$keywords = substr_replace($keywords, "", 0, 3);

Zeile 269Zeile 269
	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
$keywords = preg_replace("#([\[\]\|\.\,:])#s", " ", $keywords);
$keywords = preg_replace("#\s+#s", " ", $keywords);

	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
$keywords = preg_replace("#([\[\]\|\.\,:])#s", " ", $keywords);
$keywords = preg_replace("#\s+#s", " ", $keywords);

	



	$words = array();

	$words = array();

	



	if(my_strpos($keywords, "\"") !== false)
{
$inquote = false;

	if(my_strpos($keywords, "\"") !== false)
{
$inquote = false;

Zeile 326Zeile 326
	{
if($word == "or")
{

	{
if($word == "or")
{

			$boolean = '';
}
elseif($word == "and")
{

			$boolean = '';
}
elseif($word == "and")
{

			$boolean = "+";

			$boolean = "+";

		}

		}

		elseif($word == "not")

		elseif($word == "not")

		{

		{

			$boolean = "-";
}
else

			$boolean = "-";
}
else

Zeile 341Zeile 341
			$keywords .= " ".$boolean.$word;
$boolean = '';
}

			$keywords .= " ".$boolean.$word;
$boolean = '';
}

	}

	}

	$keywords = "+".trim($keywords);
return $keywords;
}

	$keywords = "+".trim($keywords);
return $keywords;
}

Zeile 368Zeile 368
	{
$mybb->settings['minsearchword'] = 3;
}

	{
$mybb->settings['minsearchword'] = 3;
}

	



	$subject_lookin = "";
$message_lookin = "";
$searchsql = "uid='{$mybb->user['uid']}'";

	$subject_lookin = "";
$message_lookin = "";
$searchsql = "uid='{$mybb->user['uid']}'";

	



	if($keywords)
{
// Complex search

	if($keywords)
{
// Complex search

Zeile 384Zeile 384
			{
$string = "OR";
$subject_lookin = " AND (";

			{
$string = "OR";
$subject_lookin = " AND (";

			}


			}


			if($search['message'] == 1)

			if($search['message'] == 1)

			{

			{

				$message_lookin = " {$string} (";
}

				$message_lookin = " {$string} (";
}

			



			// Expand the string by double quotes
$keywords_exp = explode("\"", $keywords);
$inquote = false;

			// Expand the string by double quotes
$keywords_exp = explode("\"", $keywords);
$inquote = false;





			foreach($keywords_exp as $phrase)
{
// If we're not in a double quoted section

			foreach($keywords_exp as $phrase)
{
// If we're not in a double quoted section

Zeile 403Zeile 403
					// Expand out based on search operators (and, or)
$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
$count_matches = count($matches);

					// Expand out based on search operators (and, or)
$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
$count_matches = count($matches);

					



					for($i=0; $i < $count_matches; ++$i)
{
$word = trim($matches[$i]);

					for($i=0; $i < $count_matches; ++$i)
{
$word = trim($matches[$i]);

Zeile 414Zeile 414
						// If this word is a search operator set the boolean
if($i % 2 && ($word == "and" || $word == "or"))
{

						// If this word is a search operator set the boolean
if($i % 2 && ($word == "and" || $word == "or"))
{

 
							if($i <= 1)
{
if($search['subject'] && $search['message'] && $subject_lookin == " AND (")
{
// We're looking for anything, check for a subject lookin
continue;
}
elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")
{
// Just in a subject?
continue;
}
elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")
{
// Just in a message?
continue;
}
}


							$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term

							$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term

Zeile 437Zeile 456
							}
}
}

							}
}
}

				}	

				}

				// In the middle of a quote (phrase)
else
{

				// In the middle of a quote (phrase)
else
{

Zeile 452Zeile 471
					if($search['message'] == 1)
{
$message_lookin .= " $boolean LOWER(message) LIKE '%{$phrase}%'";

					if($search['message'] == 1)
{
$message_lookin .= " $boolean LOWER(message) LIKE '%{$phrase}%'";

					}					


























					}
}

// Check to see if we have any search terms and not a malformed SQL string
$error = false;
if($search['subject'] && $search['message'] && $subject_lookin == " AND (")
{
// We're looking for anything, check for a subject lookin
$error = true;
}
elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")
{
// Just in a subject?
$error = true;
}
elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")
{
// Just in a message?
$error = true;
}

if($error == true)
{
// There are no search keywords to look for
$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);

				}

				}

				$inquote = !$inquote;
}



$inquote = !$inquote;
}


if($search['subject'] == 1)
{
$subject_lookin .= ")";


if($search['subject'] == 1)
{
$subject_lookin .= ")";

			}


			}


			if($search['message'] == 1)
{
$message_lookin .= ")";

			if($search['message'] == 1)
{
$message_lookin .= ")";

Zeile 473Zeile 518
		{
$keywords = str_replace("\"", '', trim($keywords));
if(my_strlen($keywords) < $mybb->settings['minsearchword'])

		{
$keywords = str_replace("\"", '', trim($keywords));
if(my_strlen($keywords) < $mybb->settings['minsearchword'])

			{

			{

				$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);
}

				$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);
}

			



			// If we're looking in both, then find matches in either the subject or the message
if($search['subject'] == 1 && $search['message'] == 1)

			// If we're looking in both, then find matches in either the subject or the message
if($search['subject'] == 1 && $search['message'] == 1)

			{

			{

				$searchsql .= " AND (LOWER(subject) LIKE '%{$keywords}%' OR LOWER(message) LIKE '%{$keywords}%')";
}
else

				$searchsql .= " AND (LOWER(subject) LIKE '%{$keywords}%' OR LOWER(message) LIKE '%{$keywords}%')";
}
else

Zeile 489Zeile 534
				{
$searchsql .= " AND LOWER(subject) LIKE '%{$keywords}%'";
}

				{
$searchsql .= " AND LOWER(subject) LIKE '%{$keywords}%'";
}

				



				if($search['message'] == 1)
{
$searchsql .= " AND LOWER(message) LIKE '%{$keywords}%'";

				if($search['message'] == 1)
{
$searchsql .= " AND LOWER(message) LIKE '%{$keywords}%'";

Zeile 497Zeile 542
			}
}
}

			}
}
}

	



	if($search['sender'])
{
$userids = array();
$search['sender'] = my_strtolower($search['sender']);

	if($search['sender'])
{
$userids = array();
$search['sender'] = my_strtolower($search['sender']);

		



		$query = $db->simple_select("users", "uid", "LOWER(username) LIKE '%".$db->escape_string_like($db->escape_string($search['sender']))."%'");
while($user = $db->fetch_array($query))
{
$userids[] = $user['uid'];
}

		$query = $db->simple_select("users", "uid", "LOWER(username) LIKE '%".$db->escape_string_like($db->escape_string($search['sender']))."%'");
while($user = $db->fetch_array($query))
{
$userids[] = $user['uid'];
}

		



		if(count($userids) < 1)
{
error($lang->error_nosearchresults);

		if(count($userids) < 1)
{
error($lang->error_nosearchresults);

Zeile 519Zeile 564
			$searchsql .= " AND fromid IN (".$userids.")";
}
}

			$searchsql .= " AND fromid IN (".$userids.")";
}
}

	



	if(!is_array($search['folder']))

	if(!is_array($search['folder']))

	{

	{

		$search['folder'] = array($search['folder']);
}

		$search['folder'] = array($search['folder']);
}

	



	if(!empty($search['folder']))
{
$folderids = array();

	if(!empty($search['folder']))
{
$folderids = array();

		



		$search['folder'] = array_map("intval", $search['folder']);

		$search['folder'] = array_map("intval", $search['folder']);

		



		$folderids = implode(',', $search['folder']);

		$folderids = implode(',', $search['folder']);

		



		if($folderids)
{
$searchsql .= " AND folder IN (".$folderids.")";

		if($folderids)
{
$searchsql .= " AND folder IN (".$folderids.")";

Zeile 566Zeile 611
		$statussql = implode("OR", $statussql);
$searchsql .= $statussql.")";
}

		$statussql = implode("OR", $statussql);
$searchsql .= $statussql.")";
}

	



	// Run the search
$pms = array();
$query = $db->simple_select("privatemessages", "pmid", $searchsql);
while($pm = $db->fetch_array($query))

	// Run the search
$pms = array();
$query = $db->simple_select("privatemessages", "pmid", $searchsql);
while($pm = $db->fetch_array($query))

	{

	{

		$pms[$pm['pmid']] = $pm['pmid'];
}

		$pms[$pm['pmid']] = $pm['pmid'];
}

	



	if(count($pms) < 1)
{
error($lang->error_nosearchresults);
}
$pms = implode(',', $pms);

	if(count($pms) < 1)
{
error($lang->error_nosearchresults);
}
$pms = implode(',', $pms);

	



	return array(
"querycache" => $pms
);

	return array(
"querycache" => $pms
);

Zeile 615Zeile 660
		{
$subject_lookin = " AND (";
$message_lookin = " AND (";

		{
$subject_lookin = " AND (";
$message_lookin = " AND (";

			



			// Expand the string by double quotes
$keywords_exp = explode("\"", $keywords);
$inquote = false;

			// Expand the string by double quotes
$keywords_exp = explode("\"", $keywords);
$inquote = false;

Zeile 628Zeile 673
					// Expand out based on search operators (and, or)
$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
$count_matches = count($matches);

					// Expand out based on search operators (and, or)
$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
$count_matches = count($matches);

					



					for($i=0; $i < $count_matches; ++$i)
{
$word = trim($matches[$i]);
if(empty($word))
{
continue;

					for($i=0; $i < $count_matches; ++$i)
{
$word = trim($matches[$i]);
if(empty($word))
{
continue;

						}

						}

						// If this word is a search operator set the boolean
if($i % 2 && ($word == "and" || $word == "or"))
{

						// If this word is a search operator set the boolean
if($i % 2 && ($word == "and" || $word == "or"))
{

 
							if($i <= 1 && $subject_lookin == " AND (")
{
continue;
}


							$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term

							$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term

Zeile 659Zeile 709
							}
}
}

							}
}
}

				}	

				}

				// In the middle of a quote (phrase)
else

				// In the middle of a quote (phrase)
else

				{

				{

					$phrase = str_replace(array("+", "-", "*"), '', trim($phrase));
if(my_strlen($phrase) < $mybb->settings['minsearchword'])

					$phrase = str_replace(array("+", "-", "*"), '', trim($phrase));
if(my_strlen($phrase) < $mybb->settings['minsearchword'])

					{

					{

						$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);

						$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);

					}

					}

					// Add phrase to search query
$subject_lookin .= " $boolean LOWER(t.subject) LIKE '%{$phrase}%'";
if($search['postthread'] == 1)
{
$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$phrase}%'";

					// Add phrase to search query
$subject_lookin .= " $boolean LOWER(t.subject) LIKE '%{$phrase}%'";
if($search['postthread'] == 1)
{
$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$phrase}%'";

					}					








					}
}

if($subject_lookin == " AND (")
{
// There are no search keywords to look for
$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);

				}

				}

 


				$inquote = !$inquote;
}
$subject_lookin .= ")";

				$inquote = !$inquote;
}
$subject_lookin .= ")";

Zeile 742Zeile 800
		$post_datecut = " AND p.dateline $datecut";
$thread_datecut = " AND t.dateline $datecut";
}

		$post_datecut = " AND p.dateline $datecut";
$thread_datecut = " AND t.dateline $datecut";
}

	



	$thread_replycut = '';
if($search['numreplies'] != '' && $search['findthreadst'])
{

	$thread_replycut = '';
if($search['numreplies'] != '' && $search['findthreadst'])
{

Zeile 755Zeile 813
			$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
}
}

			$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
}
}

	



	$thread_prefixcut = '';
if($search['threadprefix'] && $search['threadprefix'] != 'any')
{

	$thread_prefixcut = '';
if($search['threadprefix'] && $search['threadprefix'] != 'any')
{

Zeile 765Zeile 823
	$forumin = '';
$fidlist = array();
$searchin = array();

	$forumin = '';
$fidlist = array();
$searchin = array();

	if($search['forums'] != "all")

	if($search['forums'][0] != "all")

	{
if(!is_array($search['forums']))
{

	{
if(!is_array($search['forums']))
{

Zeile 787Zeile 845
			if(!$searchin[$forum])
{
if(is_array($add_groups))

			if(!$searchin[$forum])
{
if(is_array($add_groups))

				{

				{

					$can_search = 0;
foreach($add_groups as $add_group)
{

					$can_search = 0;
foreach($add_groups as $add_group)
{

Zeile 796Zeile 854
						{
$can_search = 1;
}

						{
$can_search = 1;
}

					}

					}


if($can_search == 0)
{


if($can_search == 0)
{

Zeile 815Zeile 873
 						break;
default:
$query = $db->simple_select("forums", "DISTINCT fid", "INSTR(CONCAT(',',parentlist,','),',{$forum},') > 0 AND active != 0");

 						break;
default:
$query = $db->simple_select("forums", "DISTINCT fid", "INSTR(CONCAT(',',parentlist,','),',{$forum},') > 0 AND active != 0");

 				}

while($sforum = $db->fetch_array($query))
{
$fidlist[] = $sforum['fid'];

 				}

while($sforum = $db->fetch_array($query))
{
$fidlist[] = $sforum['fid'];

				}

				}

			}

			}

		}
if(count($fidlist) == 1)
{
$forumin .= " AND t.fid='$forum' ";
$searchin[$fid] = 1;

		}
if(count($fidlist) == 1)
{
$forumin .= " AND t.fid='$forum' ";
$searchin[$fid] = 1;

		}

		}

		else

		else

		{			

		{

			if(count($fidlist) > 1)
{
$forumin = " AND t.fid IN (".implode(',', $fidlist).")";
}
}
}

			if(count($fidlist) > 1)
{
$forumin = " AND t.fid IN (".implode(',', $fidlist).")";
}
}
}

	



	$permsql = "";
$onlyusfids = array();

	$permsql = "";
$onlyusfids = array();

	



	// Check group permissions if we can't view threads not started by us

	// Check group permissions if we can't view threads not started by us

	$group_permissions = forum_permissions();
foreach($group_permissions as $fid => $forum_permissions)
{
if($forum_permissions['canonlyviewownthreads'] == 1)

	if($group_permissions = forum_permissions())
{
foreach($group_permissions as $fid => $forum_permissions)


		{

		{

			$onlyusfids[] = $fid;




			if($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)."))";
}

	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)
{

	$unsearchforums = get_unsearchable_forums();
if($unsearchforums)
{

Zeile 864Zeile 924
	{
$permsql .= " AND t.fid NOT IN ($inactiveforums)";
}

	{
$permsql .= " AND t.fid NOT IN ($inactiveforums)";
}

	



	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{
if($search['visible'] == 1)
{
$visiblesql = " AND t.visible = '1'";

	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{
if($search['visible'] == 1)
{
$visiblesql = " AND t.visible = '1'";

			



			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";

			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";

			}

			}

		}
else
{
$visiblesql = " AND t.visible != '1'";

		}
else
{
$visiblesql = " AND t.visible != '1'";

			



			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible != '1'";

			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible != '1'";

Zeile 894Zeile 954
	if($search['tid'])
{
$tidsql = " AND t.tid='".intval($search['tid'])."'";

	if($search['tid'])
{
$tidsql = " AND t.tid='".intval($search['tid'])."'";

	}


	}


	$limitsql = '';
if(intval($mybb->settings['searchhardlimit']) > 0)
{

	$limitsql = '';
if(intval($mybb->settings['searchhardlimit']) > 0)
{

Zeile 926Zeile 986
				}
}
}

				}
}
}

		



		$query = $db->query("
SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p

		$query = $db->query("
SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p

Zeile 939Zeile 999
			$posts[$post['pid']] = $post['pid'];
$threads[$post['tid']] = $post['tid'];
}

			$posts[$post['pid']] = $post['pid'];
$threads[$post['tid']] = $post['tid'];
}

		



		if(count($posts) < 1 && count($threads) < 1)
{
error($lang->error_nosearchresults);

		if(count($posts) < 1 && count($threads) < 1)
{
error($lang->error_nosearchresults);

Zeile 963Zeile 1023
			if($thread['firstpost'])
{
$firstposts[$thread['tid']] = $thread['firstpost'];

			if($thread['firstpost'])
{
$firstposts[$thread['tid']] = $thread['firstpost'];

			}
}
if(count($threads) < 1)

			}
}
if(count($threads) < 1)

		{
error($lang->error_nosearchresults);
}

		{
error($lang->error_nosearchresults);
}

Zeile 1016Zeile 1076
	else
{
$mybb->settings['minsearchword'] = 4;

	else
{
$mybb->settings['minsearchword'] = 4;

	}


	}


	if($keywords)
{
$keywords_exp = explode("\"", $keywords);

	if($keywords)
{
$keywords_exp = explode("\"", $keywords);

Zeile 1051Zeile 1111
				if(my_strlen($phrase) < $mybb->settings['minsearchword'])
{
$all_too_short = true;

				if(my_strlen($phrase) < $mybb->settings['minsearchword'])
{
$all_too_short = true;

				}

				}

				else
{
$all_too_short = false;

				else
{
$all_too_short = false;

Zeile 1068Zeile 1128
		}
$message_lookin = "AND MATCH(message) AGAINST('".$db->escape_string($keywords)."' IN BOOLEAN MODE)";
$subject_lookin = "AND MATCH(subject) AGAINST('".$db->escape_string($keywords)."' IN BOOLEAN MODE)";

		}
$message_lookin = "AND MATCH(message) AGAINST('".$db->escape_string($keywords)."' IN BOOLEAN MODE)";
$subject_lookin = "AND MATCH(subject) AGAINST('".$db->escape_string($keywords)."' IN BOOLEAN MODE)";

	}

	}

	$post_usersql = '';
$thread_usersql = '';
if($search['author'])
{
$userids = array();
if($search['matchusername'])

	$post_usersql = '';
$thread_usersql = '';
if($search['author'])
{
$userids = array();
if($search['matchusername'])

		{

		{

			$query = $db->simple_select("users", "uid", "username='".$db->escape_string($search['author'])."'");

			$query = $db->simple_select("users", "uid", "username='".$db->escape_string($search['author'])."'");

		}

		}

		else
{
$search['author'] = my_strtolower($search['author']);
$query = $db->simple_select("users", "uid", "LOWER(username) LIKE '%".$db->escape_string_like($db->escape_string($search['author']))."%'");
}

		else
{
$search['author'] = my_strtolower($search['author']);
$query = $db->simple_select("users", "uid", "LOWER(username) LIKE '%".$db->escape_string_like($db->escape_string($search['author']))."%'");
}

		



		while($user = $db->fetch_array($query))
{
$userids[] = $user['uid'];
}

		while($user = $db->fetch_array($query))
{
$userids[] = $user['uid'];
}

		



		if(count($userids) < 1)

		if(count($userids) < 1)

		{

		{

			error($lang->error_nosearchresults);

			error($lang->error_nosearchresults);

		}

		}

		else
{
$userids = implode(',', $userids);

		else
{
$userids = implode(',', $userids);

Zeile 1104Zeile 1164
	if($search['postdate'])
{
if($search['pddir'] == 0)

	if($search['postdate'])
{
if($search['pddir'] == 0)

		{

		{

			$datecut = "<=";
}
else

			$datecut = "<=";
}
else

Zeile 1117Zeile 1177
		$post_datecut = " AND p.dateline $datecut";
$thread_datecut = " AND t.dateline $datecut";
}

		$post_datecut = " AND p.dateline $datecut";
$thread_datecut = " AND t.dateline $datecut";
}

	



	$thread_replycut = '';
if($search['numreplies'] != '' && $search['findthreadst'])
{
if(intval($search['findthreadst']) == 1)

	$thread_replycut = '';
if($search['numreplies'] != '' && $search['findthreadst'])
{
if(intval($search['findthreadst']) == 1)

		{

		{

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
}
else
{
$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
}

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
}
else
{
$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
}

	}


	}


	$thread_prefixcut = '';
if($search['threadprefix'] && $search['threadprefix'] != 'any')
{

	$thread_prefixcut = '';
if($search['threadprefix'] && $search['threadprefix'] != 'any')
{

Zeile 1140Zeile 1200
	$forumin = '';
$fidlist = array();
$searchin = array();

	$forumin = '';
$fidlist = array();
$searchin = array();

	if($search['forums'] != "all")
{

	if($search['forums'][0] != "all")
{

		if(!is_array($search['forums']))
{
$search['forums'] = array(intval($search['forums']));

		if(!is_array($search['forums']))
{
$search['forums'] = array(intval($search['forums']));

Zeile 1158Zeile 1218
			if(!$searchin[$forum])
{
switch($db->type)

			if(!$searchin[$forum])
{
switch($db->type)

				{

				{

					case "pgsql":
case "sqlite":
$query = $db->query("

					case "pgsql":
case "sqlite":
$query = $db->query("

							SELECT f.fid 
FROM ".TABLE_PREFIX."forums f

							SELECT f.fid
FROM ".TABLE_PREFIX."forums f

							LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(','||parentlist||',',',$forum,') > 0 AND active!=0 AND (ISNULL(p.fid) OR p.cansearch=1)
");
break;
default:
$query = $db->query("

							LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(','||parentlist||',',',$forum,') > 0 AND active!=0 AND (ISNULL(p.fid) OR p.cansearch=1)
");
break;
default:
$query = $db->query("

							SELECT f.fid 
FROM ".TABLE_PREFIX."forums f

							SELECT f.fid
FROM ".TABLE_PREFIX."forums f

							LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(CONCAT(',',parentlist,','),',$forum,') > 0 AND active!=0 AND (ISNULL(p.fid) OR p.cansearch=1)
");

							LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(CONCAT(',',parentlist,','),',$forum,') > 0 AND active!=0 AND (ISNULL(p.fid) OR p.cansearch=1)
");

Zeile 1189Zeile 1249
		}
else
{

		}
else
{

			



			if(count($fidlist) > 1)
{
$forumin = " AND t.fid IN (".implode(',', $fidlist).")";

			if(count($fidlist) > 1)
{
$forumin = " AND t.fid IN (".implode(',', $fidlist).")";

Zeile 1198Zeile 1258
	}
$permsql = "";
$onlyusfids = array();

	}
$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)

	// 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($forum_permissions['canonlyviewownthreads'] == 1)
{
$onlyusfids[] = $fid;
}

		if($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)."))";
}

	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)
{

	$unsearchforums = get_unsearchable_forums();
if($unsearchforums)
{

Zeile 1223Zeile 1283
	{
$permsql .= " AND t.fid NOT IN ($inactiveforums)";
}

	{
$permsql .= " AND t.fid NOT IN ($inactiveforums)";
}

	



	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{
if($search['visible'] == 1)
{
$visiblesql = " AND t.visible = '1'";

	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{
if($search['visible'] == 1)
{
$visiblesql = " AND t.visible = '1'";

			



			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";

			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";

			}

			}

		}
else
{
$visiblesql = " AND t.visible != '1'";

		}
else
{
$visiblesql = " AND t.visible != '1'";

			



			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible != '1'";
$plain_post_visiblesql = " AND visible != '1'";
}
}

			if($search['postthread'] == 1)
{
$post_visiblesql = " AND p.visible != '1'";
$plain_post_visiblesql = " AND visible != '1'";
}
}

	}

	}


// Searching a specific thread?
if($search['tid'])
{
$tidsql = " AND t.tid='".intval($search['tid'])."'";
}


// Searching a specific thread?
if($search['tid'])
{
$tidsql = " AND t.tid='".intval($search['tid'])."'";
}

	



	$limitsql = '';
if(intval($mybb->settings['searchhardlimit']) > 0)
{

	$limitsql = '';
if(intval($mybb->settings['searchhardlimit']) > 0)
{