Vergleich inc/functions_search.php - 1.8.12 - 1.8.37

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Zeile 54Zeile 54
						$optionselected = '';
$selecteddone = "0";
}

						$optionselected = '';
$selecteddone = "0";
}

					if($forum['password'] != '')
{
if($mybb->cookies['forumpass'][$forum['fid']] === md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 1;
}
else
{
$pwverified = 0;
}
}
if(empty($forum['password']) || $pwverified == 1)

					if(forum_password_validated($forum, true))












					{
eval("\$forumlistbits .= \"".$templates->get("search_forumlist_forum")."\";");
}

					{
eval("\$forumlistbits .= \"".$templates->get("search_forumlist_forum")."\";");
}

Zeile 94Zeile 83
 */
function get_unsearchable_forums($pid=0, $first=1)
{

 */
function get_unsearchable_forums($pid=0, $first=1)
{

	global $db, $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;

	global $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;


$pid = (int)$pid;

if(!is_array($forum_cache))
{


$pid = (int)$pid;

if(!is_array($forum_cache))
{

		// Get Forums
$query = $db->simple_select("forums", "fid,parentlist,password,active", '', array('order_by' => 'pid, disporder'));
while($forum = $db->fetch_array($query))
{
$forum_cache[$forum['fid']] = $forum;
}

		cache_forums();






	}
if(!is_array($permissioncache))
{

	}
if(!is_array($permissioncache))
{

Zeile 120Zeile 104
		else
{
$perms = $mybb->usergroup;

		else
{
$perms = $mybb->usergroup;

		}

$pwverified = 1;
if($forum['password'] != '')
{
if($mybb->cookies['forumpass'][$forum['fid']] !== md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;
}

 
		}

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

		}

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

			{

			{

				if($forum_cache[$parent]['active'] == 0)
{
$forum['active'] = 0;
}

				if($forum_cache[$parent]['active'] == 0)
{
$forum['active'] = 0;
}

			}
}

			}
}





		if($perms['canview'] != 1 || $perms['cansearch'] != 1 || $pwverified == 0 || $forum['active'] == 0)

		if($perms['canview'] != 1 || $perms['cansearch'] != 1 || !forum_password_validated($forum, true) || $forum['active'] == 0)

		{
if($unsearchableforums)
{

		{
if($unsearchableforums)
{

Zeile 153Zeile 128
		}
}
$unsearchable = $unsearchableforums;

		}
}
$unsearchable = $unsearchableforums;





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

if($unsearchable && $pass_protected_forums)

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

if($unsearchable && $pass_protected_forums)

	{

	{

		$unsearchable .= ",";

		$unsearchable .= ",";

	}


	}


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

return $unsearchable;

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

return $unsearchable;

 
}

/**
* Build query condition for threads/posts the user is allowed to see.
* Will return for example:
* - visible = 1 - for normal users
* - visible >= -1 - for admins & super mods
* - (visible = 1 OR (visible = ? AND fid IN ...)) - for forum moderators
*
* @param string $table_alias The alias of the table eg t to use t.visible instead of visible
* @return string the query condition
*/
function get_visible_where($table_alias = null)
{
global $db, $mybb;

$aliasdot = '';
if(!empty($table_alias))
{
$aliasdot = $table_alias.'.';
}

if($mybb->usergroup['issupermod'] == 1)
{
// Super moderators (and admins)
return "{$aliasdot}visible >= -1";
}
elseif(is_moderator())
{
// Normal moderators
$unapprove_forums = array();
$deleted_forums = array();
$unapproved_where = "({$aliasdot}visible = 1";

$moderated_fids = get_moderated_fids($mybb->user['uid']);

if($moderated_fids !== false)
{
foreach($moderated_fids as $fid)
{
if(!is_moderator($fid))
{
// Shouldn't occur.
continue;
}

// Use moderates this forum
$modperms = get_moderator_permissions($fid, $mybb->user['uid']);

if($modperms['canviewunapprove'] == 1)
{
$unapprove_forums[] = $fid;
}

if($modperms['canviewdeleted'] == 1)
{
$deleted_forums[] = $fid;
}
}

if(!empty($unapprove_forums))
{
$unapproved_where .= " OR ({$aliasdot}visible = 0 AND {$aliasdot}fid IN(".implode(',', $unapprove_forums)."))";
}
if(!empty($deleted_forums))
{
$unapproved_where .= " OR ({$aliasdot}visible = -1 AND {$aliasdot}fid IN(".implode(',', $deleted_forums)."))";
}
$unapproved_where .= ')';

return $unapproved_where;
}
}

// Normal users
if($mybb->user['uid'] > 0 && $mybb->settings['showownunapproved'] == 1)
{
return "({$aliasdot}visible = 1 OR ({$aliasdot}visible = 0 AND {$aliasdot}uid = {$mybb->user['uid']}))";
}
return "{$aliasdot}visible = 1";

}

/**

}

/**

Zeile 181Zeile 236
	global $forum_cache, $mybb;

if(!is_array($fids))

	global $forum_cache, $mybb;

if(!is_array($fids))

	{

	{

		return false;

		return false;

	}


	}


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

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

Zeile 192Zeile 247
		{
return false;
}

		{
return false;
}

	}

	}


if(empty($fids))


if(empty($fids))

	{

	{

		$fids = array_keys($forum_cache);
}

$pass_fids = array();
foreach($fids as $fid)
{

		$fids = array_keys($forum_cache);
}

$pass_fids = array();
foreach($fids as $fid)
{

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

if(md5($mybb->user['uid'].$forum_cache[$fid]['password']) !== $mybb->cookies['forumpass'][$fid])

		if(!forum_password_validated($forum_cache[$fid], true))






		{
$pass_fids[] = $fid;

		{
$pass_fids[] = $fid;

			$child_list = get_child_list($fid);
}

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

			$pass_fids = array_merge($pass_fids, get_child_list($fid));






		}
}
return array_unique($pass_fids);

		}
}
return array_unique($pass_fids);

Zeile 229Zeile 274
 */
function clean_keywords($keywords)
{

 */
function clean_keywords($keywords)
{

	global $db;

	global $db, $lang;


$keywords = my_strtolower($keywords);
$keywords = $db->escape_string_like($keywords);


$keywords = my_strtolower($keywords);
$keywords = $db->escape_string_like($keywords);

Zeile 243Zeile 288
	if(my_strpos($keywords, "or") === 0)
{
$keywords = substr_replace($keywords, "", 0, 2);

	if(my_strpos($keywords, "or") === 0)
{
$keywords = substr_replace($keywords, "", 0, 2);

 
		$keywords = " ".$keywords;

	}

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

	}

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

 
		$keywords = " ".$keywords;
}

if(!$keywords)
{
error($lang->error_nosearchterms);

	}

return $keywords;

	}

return $keywords;

Zeile 255Zeile 307

/**
* Clean search keywords for fulltext searching, making them safe for querying


/**
* Clean search keywords for fulltext searching, making them safe for querying

 *

 *

 * @param string $keywords The keywords to be cleaned
* @return string|bool The cleaned keywords or false on failure
*/

 * @param string $keywords The keywords to be cleaned
* @return string|bool The cleaned keywords or false on failure
*/

Zeile 272Zeile 324
	// Separate braces for further processing
$keywords = preg_replace("#((\+|-|<|>|~)?\(|\))#s", " $1 ", $keywords);
$keywords = preg_replace("#\s+#s", " ", $keywords);

	// Separate braces for further processing
$keywords = preg_replace("#((\+|-|<|>|~)?\(|\))#s", " $1 ", $keywords);
$keywords = preg_replace("#\s+#s", " ", $keywords);

 

global $mybb;

$min_word_length = (int) $mybb->settings['minsearchword'];
if($min_word_length <= 0)
{
$min_word_length = 3;
}
$min_word_length -= 1;

$word_length_regex = '';
if($min_word_length > 1)
{
$word_length_regex = "{1,{$min_word_length}}";
}

// Replaces less than 3 characters
$keywords = preg_replace("/(\b.{$word_length_regex})(\s)|(\b.{$word_length_regex}$)/u", '$2', $keywords);
// Collapse multiple spaces
$keywords = preg_replace('/(\s)+/', '$1', $keywords);
$keywords = trim($keywords);


$words = array(array());



$words = array(array());


Zeile 282Zeile 355
	// Brace depth
$depth = 0;
$phrase_operator = '+';

	// Brace depth
$depth = 0;
$phrase_operator = '+';

 
	$inquote = false;

	foreach($keywords as $phrase)
{
$phrase = trim($phrase);

	foreach($keywords as $phrase)
{
$phrase = trim($phrase);

Zeile 637Zeile 711
		}
$query = $db->simple_select("users", "uid", "{$field} LIKE '%".$db->escape_string_like($search['sender'])."%'");
while($user = $db->fetch_array($query))

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

		{

		{

			$userids[] = $user['uid'];
}


			$userids[] = $user['uid'];
}


Zeile 681Zeile 755
		if($search['status']['replied'])
{
$statussql[] = " status='3' ";

		if($search['status']['replied'])
{
$statussql[] = " status='3' ";

		}

		}

		if($search['status']['forwarded'])
{
$statussql[] = " status='4' ";
}
if($search['status']['read'])

		if($search['status']['forwarded'])
{
$statussql[] = " status='4' ";
}
if($search['status']['read'])

		{

		{

			$statussql[] = " (status != '0' AND readtime > '0') ";
}
// Sent Folder

			$statussql[] = " (status != '0' AND readtime > '0') ";
}
// Sent Folder

Zeile 698Zeile 772
		$statussql = implode("OR", $statussql);
$searchsql .= $statussql.")";
}

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

 

$limitsql = "";
if((int)$mybb->settings['searchhardlimit'] > 0)
{
$limitsql = " LIMIT ".(int)$mybb->settings['searchhardlimit'];
}
$searchsql .= $limitsql;


// 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'];
}


Zeile 791Zeile 872
					{
$word = trim($matches[$i]);
if(empty($word))

					{
$word = trim($matches[$i]);
if(empty($word))

						{

						{

							continue;
}
// If this word is a search operator set the boolean

							continue;
}
// If this word is a search operator set the boolean

Zeile 800Zeile 881
							if($i <= 1)
{
if($search['name'] && $search['document'] && $name_lookin == " AND (")

							if($i <= 1)
{
if($search['name'] && $search['document'] && $name_lookin == " AND (")

								{

								{

									// We're looking for anything, check for a name lookin

									// We're looking for anything, check for a name lookin

									continue;

									continue;

								}
elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")

								}
elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")

								{

								{

									// Just in a name?

									// Just in a name?

									continue;
}

									continue;
}

								elseif(!$search['name'] && $search['document'] && $document_lookin == " {$string} (")
{
// Just in a document?
continue;
}

								elseif(!$search['name'] && $search['document'] && $document_lookin == " {$string} (")
{
// Just in a document?
continue;
}

							}

$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term
else
{
$word = trim($word);
// Word is too short - show error message
if(my_strlen($word) < $mybb->settings['minsearchword'])
{
$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);
}
// Add terms to search query

							}

$boolean = $word;
}
// Otherwise check the length of the word as it is a normal search term
else
{
$word = trim($word);
// Word is too short - show error message
if(my_strlen($word) < $mybb->settings['minsearchword'])
{
$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
error($lang->error_minsearchlength);
}
// Add terms to search query

							if($search['name'] == 1)
{
$name_lookin .= " $boolean {$nfield} LIKE '%{$word}%'";

							if($search['name'] == 1)
{
$name_lookin .= " $boolean {$nfield} LIKE '%{$word}%'";

Zeile 860Zeile 941
				// Check to see if we have any search terms and not a malformed SQL string
$error = false;
if($search['name'] && $search['document'] && $name_lookin == " AND (")

				// Check to see if we have any search terms and not a malformed SQL string
$error = false;
if($search['name'] && $search['document'] && $name_lookin == " AND (")

				{

				{

					// We're looking for anything, check for a name lookin

					// We're looking for anything, check for a name lookin

					$error = true;
}

					$error = true;
}

				elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")

				elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")

				{

				{

					// Just in a name?

					// Just in a name?

					$error = true;

					$error = true;

				}
elseif(!$search['name'] && $search['document'] && $document_lookin == " {$string} (")
{

				}
elseif(!$search['name'] && $search['document'] && $document_lookin == " {$string} (")
{

Zeile 876Zeile 957
				}

if($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);

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

Zeile 908Zeile 989

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


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

			{

			{

				$searchsql .= " AND ({$nfield} LIKE '%{$keywords}%' OR {$dfield} LIKE '%{$keywords}%')";
}
else

				$searchsql .= " AND ({$nfield} LIKE '%{$keywords}%' OR {$dfield} LIKE '%{$keywords}%')";
}
else

Zeile 924Zeile 1005
				}
}
}

				}
}
}

	}

	}


// Run the search
$helpdocs = array();


// Run the search
$helpdocs = array();

Zeile 956Zeile 1037
	global $mybb, $db, $lang, $cache;

$keywords = clean_keywords($search['keywords']);

	global $mybb, $db, $lang, $cache;

$keywords = clean_keywords($search['keywords']);

	if(!$keywords && !$search['author'])
{
error($lang->error_nosearchterms);
}

 

if($mybb->settings['minsearchword'] < 1)
{


if($mybb->settings['minsearchword'] < 1)
{

Zeile 1162Zeile 1239

$thread_prefixcut = '';
$prefixlist = array();


$thread_prefixcut = '';
$prefixlist = array();

	if($search['threadprefix'] && $search['threadprefix'][0] != 'any')

	if(!empty($search['threadprefix']) && $search['threadprefix'][0] != 'any')

	{
foreach($search['threadprefix'] as $threadprefix)
{

	{
foreach($search['threadprefix'] as $threadprefix)
{

Zeile 1184Zeile 1261

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


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

	$searchin = array();
if(!is_array($search['forums']) || $search['forums'][0] != "all")

	if(!empty($search['forums']) && (!is_array($search['forums']) || $search['forums'][0] != "all"))


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

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

		{

		{

			$search['forums'] = array((int)$search['forums']);

			$search['forums'] = array((int)$search['forums']);

		}
// Generate a comma separated list of all groups the user belongs to
$user_groups = $mybb->user['usergroup'];
if($mybb->user['additionalgroups'])
{
$user_groups .= ",".$mybb->user['additionalgroups'];

// Setup some quick permissions for us
$fcache = $cache->read("forumpermissions");
$add_groups = explode(",", $mybb->user['additionalgroups']);

 
		}
foreach($search['forums'] as $forum)
{
$forum = (int)$forum;

		}
foreach($search['forums'] as $forum)
{
$forum = (int)$forum;

			if(empty($searchin[$forum]))

			if($forum > 0)

			{

			{

				if(isset($add_groups) && is_array($add_groups))



				$fidlist[] = $forum;
$child_list = get_child_list($forum);
if(is_array($child_list))

				{

				{

					$can_search = 0;
foreach($add_groups as $add_group)
{
// Check to make sure that we have sufficient permissions to search this forum
if(!is_array($fcache[$forum][$add_group]) || $fcache[$forum][$add_group]['cansearch'] == 1 || $mybb->usergroup['cansearch'] == 1)
{
$can_search = 1;
}
}

if($can_search == 0)
{
// We can't search this forum...
continue;
}
}

switch($db->type)
{
case "pgsql":
$query = $db->simple_select("forums", "DISTINCT fid", "(','||parentlist||',' LIKE ',%{$forum}%,') = true AND active != 0");
break;
case "sqlite":
$query = $db->simple_select("forums", "DISTINCT fid", "(','||parentlist||',' LIKE ',%{$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'];

					$fidlist = array_merge($fidlist, $child_list);
































				}
}
}

				}
}
}

		if(count($fidlist) == 1)


		$fidlist = array_unique($fidlist);
if(count($fidlist) >= 1)

		{

		{

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

			$forumin = " AND t.fid IN (".implode(',', $fidlist).")";









		}
}


		}
}


Zeile 1268Zeile 1298
			if(isset($forum_permissions['canonlyviewownthreads']) && $forum_permissions['canonlyviewownthreads'] == 1)
{
$onlyusfids[] = $fid;

			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)";
}

			}
}
}
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)";
}


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


	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";

	$visiblesql = $post_visiblesql = $plain_post_visiblesql = $unapproved_where_t = $unapproved_where_p = "";

	if(isset($search['visible']))
{
if($search['visible'] == 1)

	if(isset($search['visible']))
{
if($search['visible'] == 1)

Zeile 1321Zeile 1351
			}
}
}

			}
}
}

 

// Moderators can view unapproved threads and deleted threads from forums they moderate
$unapproved_where_t = get_visible_where('t');
$unapproved_where_p = get_visible_where('p');


// Searching a specific thread?
$tidsql = '';


// Searching a specific thread?
$tidsql = '';

Zeile 1347Zeile 1381
			$query = $db->query("
SELECT t.tid, t.firstpost
FROM ".TABLE_PREFIX."threads t

			$query = $db->query("
SELECT t.tid, t.firstpost
FROM ".TABLE_PREFIX."threads t

				WHERE 1=1 {$thread_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$thread_usersql} {$permsql} {$visiblesql} AND t.closed NOT LIKE 'moved|%' {$subject_lookin}

				WHERE 1=1 {$thread_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$thread_usersql} {$permsql} {$visiblesql} AND ({$unapproved_where_t}) AND t.closed NOT LIKE 'moved|%' {$subject_lookin}

				{$limitsql}
");
while($thread = $db->fetch_array($query))

				{$limitsql}
");
while($thread = $db->fetch_array($query))

Zeile 1364Zeile 1398
			SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)

			SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)

			WHERE 1=1 {$post_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$post_usersql} {$permsql} {$tidsql} {$visiblesql} {$post_visiblesql} AND t.closed NOT LIKE 'moved|%' {$message_lookin}

			WHERE 1=1 {$post_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$post_usersql} {$permsql} {$tidsql} {$visiblesql} {$post_visiblesql} AND ({$unapproved_where_t}) AND ({$unapproved_where_p}) AND t.closed NOT LIKE 'moved|%' {$message_lookin}

			{$limitsql}
");
while($post = $db->fetch_array($query))

			{$limitsql}
");
while($post = $db->fetch_array($query))

Zeile 1379Zeile 1413
		}
$threads = implode(',', $threads);
$posts = implode(',', $posts);

		}
$threads = implode(',', $threads);
$posts = implode(',', $posts);


}


}

	// Searching only thread titles
else
{

	// Searching only thread titles
else
{

Zeile 1433Zeile 1467
	global $mybb, $db, $lang;

$keywords = clean_keywords_ft($search['keywords']);

	global $mybb, $db, $lang;

$keywords = clean_keywords_ft($search['keywords']);

	if(!$keywords && !$search['author'])
{
error($lang->error_nosearchterms);
}

// Attempt to determine minimum word length from MySQL for fulltext searches
$query = $db->query("SHOW VARIABLES LIKE 'ft_min_word_len';");
$min_length = $db->fetch_field($query, 'Value');
if(is_numeric($min_length))
{
$mybb->settings['minsearchword'] = $min_length;
}
// Otherwise, could not fetch - default back to MySQL fulltext default setting
else
{


if($mybb->settings['minsearchword'] < 1)
{













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


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


 
	$message_lookin = $subject_lookin = '';

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

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

Zeile 1466Zeile 1489
					if(!$word)
{
continue;

					if(!$word)
{
continue;

					}

					}

					if(my_strlen($word) < $mybb->settings['minsearchword'])

					if(my_strlen($word) < $mybb->settings['minsearchword'])

					{

					{

						$all_too_short = true;
}
else

						$all_too_short = true;
}
else

Zeile 1476Zeile 1499
						$all_too_short = false;
break;
}

						$all_too_short = false;
break;
}

				}

				}

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

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

				{

				{

					$all_too_short = true;
}
else
{
$all_too_short = false;

					$all_too_short = true;
}
else
{
$all_too_short = false;

					break;
}
}

					break;
}
}

			$inquote = !$inquote;
}
// Show the minimum search term error only if all search terms are too short

			$inquote = !$inquote;
}
// Show the minimum search term error only if all search terms are too short

Zeile 1504Zeile 1527
	}
$post_usersql = '';
$thread_usersql = '';

	}
$post_usersql = '';
$thread_usersql = '';

	if($search['author'])

	if(!empty($search['author']))

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

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

Zeile 1512Zeile 1535
		{
$user = get_user_by_username($search['author']);
if($user)

		{
$user = get_user_by_username($search['author']);
if($user)

			{
$userids[] = $user['uid'];
}
}
else

			{
$userids[] = $user['uid'];
}
}
else

		{

		{

			switch($db->type)
{
case 'mysql':
case 'mysqli':
$field = 'username';
break;
default:
$field = 'LOWER(username)';
break;
}
$query = $db->simple_select("users", "uid", "{$field} LIKE '%".$db->escape_string_like($search['author'])."%'");

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












while($user = $db->fetch_array($query))
{


while($user = $db->fetch_array($query))
{

Zeile 1539Zeile 1552
		if(count($userids) < 1)
{
error($lang->error_nosearchresults);

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

		}

		}

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

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

Zeile 1547Zeile 1560
			$thread_usersql = " AND t.uid IN (".$userids.")";
}
}

			$thread_usersql = " AND t.uid IN (".$userids.")";
}
}

	$datecut = '';
if($search['postdate'])

	$datecut = $thread_datecut = $post_datecut = '';
if(!empty($search['postdate']))

	{
if($search['pddir'] == 0)
{
$datecut = "<=";

	{
if($search['pddir'] == 0)
{
$datecut = "<=";

		}

		}

		else
{
$datecut = ">=";

		else
{
$datecut = ">=";

Zeile 1566Zeile 1579
	}

$thread_replycut = '';

	}

$thread_replycut = '';

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

	if(!empty($search['numreplies']) && $search['findthreadst'])

	{
if((int)$search['findthreadst'] == 1)
{

	{
if((int)$search['findthreadst'] == 1)
{

Zeile 1580Zeile 1593

$thread_prefixcut = '';
$prefixlist = array();


$thread_prefixcut = '';
$prefixlist = array();

	if($search['threadprefix'] && $search['threadprefix'][0] != 'any')

	if(!empty($search['threadprefix']) && $search['threadprefix'][0] != 'any')

	{
foreach($search['threadprefix'] as $threadprefix)
{

	{
foreach($search['threadprefix'] as $threadprefix)
{

Zeile 1603Zeile 1616
	$forumin = '';
$fidlist = array();
$searchin = array();

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

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

	if(!empty($search['forums']) && (!is_array($search['forums']) || $search['forums'][0] != "all"))

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

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

		}
// Generate a comma separated list of all groups the user belongs to
$user_groups = $mybb->user['usergroup'];
if($mybb->user['additionalgroups'])
{
$user_groups .= ",".$mybb->user['additionalgroups'];

 
		}
foreach($search['forums'] as $forum)
{
$forum = (int)$forum;

		}
foreach($search['forums'] as $forum)
{
$forum = (int)$forum;

			if(empty($searchin[$forum]))

			if($forum > 0)

			{

			{

				switch($db->type)



				$fidlist[] = $forum;
$child_list = get_child_list($forum);
if(is_array($child_list))

				{

				{

					case "pgsql":
case "sqlite":
$query = $db->query("
SELECT f.fid
FROM ".TABLE_PREFIX."forums f
LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(','||parentlist||',',',$forum,') > 0 AND active!=0 AND ((p.fid) IS NULL OR p.cansearch=1)
");
break;
default:
$query = $db->query("
SELECT f.fid
FROM ".TABLE_PREFIX."forums f
LEFT JOIN ".TABLE_PREFIX."forumpermissions p ON (f.fid=p.fid AND p.gid IN (".$user_groups."))
WHERE INSTR(CONCAT(',',parentlist,','),',$forum,') > 0 AND active!=0 AND ((p.fid) IS NULL OR p.cansearch=1)
");
}
while($sforum = $db->fetch_array($query))
{
$fidlist[] = $sforum['fid'];

					$fidlist = array_merge($fidlist, $child_list);




















				}
}
}

				}
}
}

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

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

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









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

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

Zeile 1666Zeile 1648
	$group_permissions = forum_permissions();
foreach($group_permissions as $fid => $forum_permissions)
{

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

		if($forum_permissions['canonlyviewownthreads'] == 1)

		if(isset($forum_permissions['canonlyviewownthreads']) && $forum_permissions['canonlyviewownthreads'] == 1)

		{
$onlyusfids[] = $fid;

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


$unsearchforums = get_unsearchable_forums();
if($unsearchforums)
{
$permsql .= " AND t.fid NOT IN ($unsearchforums)";

	}

	}

	$inactiveforums = get_inactive_forums();
if($inactiveforums)

	$inactiveforums = get_inactive_forums();
if($inactiveforums)

	{

	{

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

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


$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";


$visiblesql = $post_visiblesql = $plain_post_visiblesql = $unapproved_where_t = $unapproved_where_p = "";

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

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


if($search['postthread'] == 1)
{


if($search['postthread'] == 1)
{

				$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";
}

				$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";
}

Zeile 1721Zeile 1703
			}
}
}

			}
}
}

 

// Moderators can view unapproved threads and deleted threads from forums they moderate
$unapproved_where_t = get_visible_where('t');
$unapproved_where_p = get_visible_where('p');


// Searching a specific thread?


// Searching a specific thread?

	if($search['tid'])


	$tidsql = '';
if(!empty($search['tid']))

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

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

	}


	}


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

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

Zeile 1741Zeile 1728
	if($search['postthread'] == 1)
{
// No need to search subjects when looking for results within a specific thread

	if($search['postthread'] == 1)
{
// No need to search subjects when looking for results within a specific thread

		if(!$search['tid'])

		if(empty($search['tid']))

		{
$query = $db->query("
SELECT t.tid, t.firstpost
FROM ".TABLE_PREFIX."threads t

		{
$query = $db->query("
SELECT t.tid, t.firstpost
FROM ".TABLE_PREFIX."threads t

				WHERE 1=1 {$thread_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$thread_usersql} {$permsql} {$visiblesql} AND t.closed NOT LIKE 'moved|%' {$subject_lookin}

				WHERE 1=1 {$thread_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$thread_usersql} {$permsql} {$visiblesql} AND ({$unapproved_where_t}) AND t.closed NOT LIKE 'moved|%' {$subject_lookin}

				{$limitsql}
");
while($thread = $db->fetch_array($query))

				{$limitsql}
");
while($thread = $db->fetch_array($query))

Zeile 1763Zeile 1750
			SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)

			SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)

			WHERE 1=1 {$post_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$post_usersql} {$permsql} {$tidsql} {$post_visiblesql} {$visiblesql} AND t.closed NOT LIKE 'moved|%' {$message_lookin}

			WHERE 1=1 {$post_datecut} {$thread_replycut} {$thread_prefixcut} {$forumin} {$post_usersql} {$permsql} {$tidsql} {$post_visiblesql} {$visiblesql} AND ({$unapproved_where_t}) AND {$unapproved_where_p} AND t.closed NOT LIKE 'moved|%' {$message_lookin}

			{$limitsql}
");
while($post = $db->fetch_array($query))

			{$limitsql}
");
while($post = $db->fetch_array($query))