Vergleich inc/functions_search.php - 1.8.1 - 1.8.22

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Zeile 11Zeile 11
/**
* Build a select box list of forums the current user has permission to search
*

/**
* Build a select box list of forums the current user has permission to search
*

 * @param int The parent forum ID to start at
* @param int The selected forum ID
* @param int Add select boxes at this call or not
* @param int The current depth

 * @param int $pid The parent forum ID to start at
* @param int $selitem The selected forum ID
* @param int $addselect Add select boxes at this call or not
* @param string $depth The current depth

 * @return string The forum select boxes
*/

 * @return string The forum select boxes
*/

function make_searchable_forums($pid="0", $selitem='', $addselect="1", $depth='')

function make_searchable_forums($pid=0, $selitem=0, $addselect=1, $depth='')

{
global $db, $pforumcache, $permissioncache, $mybb, $selecteddone, $forumlist, $forumlistbits, $theme, $templates, $lang, $forumpass;
$pid = (int)$pid;

{
global $db, $pforumcache, $permissioncache, $mybb, $selecteddone, $forumlist, $forumlistbits, $theme, $templates, $lang, $forumpass;
$pid = (int)$pid;

Zeile 56Zeile 56
					}
if($forum['password'] != '')
{

					}
if($forum['password'] != '')
{

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

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

						{
$pwverified = 1;
}

						{
$pwverified = 1;
}

Zeile 88Zeile 88
/**
* Build a comma separated list of the forums this user cannot search
*

/**
* Build a comma separated list of the forums this user cannot search
*

 * @param int The parent ID to build from
* @param int First rotation or not (leave at default)
* @return return a CSV list of forums the user cannot search

 * @param int $pid The parent ID to build from
* @param int $first First rotation or not (leave at default)
* @return string return a CSV list of forums the user cannot search

 */

 */

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


Zeile 125Zeile 125
		$pwverified = 1;
if($forum['password'] != '')
{

		$pwverified = 1;
if($forum['password'] != '')
{

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

			if(!isset($mybb->cookies['forumpass'][$forum['fid']]) || !my_hash_equals($mybb->cookies['forumpass'][$forum['fid']], md5($mybb->user['uid'].$forum['password'])))

			{
$pwverified = 0;
}

			{
$pwverified = 0;
}

Zeile 173Zeile 173
/**
* 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
*

 * @param int the fids to check (leave null to check all forums)
* @return return a array list of password protected forums the user cannot search

 * @param array $fids the fids to check (leave blank to check all forums)
* @return array return a array list of password protected forums the user cannot search

 */
function get_password_protected_forums($fids=array())
{

 */
function get_password_protected_forums($fids=array())
{

Zeile 207Zeile 207
			continue;
}


			continue;
}


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

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

		{
$pass_fids[] = $fid;
$child_list = get_child_list($fid);

		{
$pass_fids[] = $fid;
$child_list = get_child_list($fid);

Zeile 224Zeile 224
/**
* Clean search keywords and make them safe for querying
*

/**
* Clean search keywords and make them safe for querying
*

 * @param string The keywords to be cleaned

 * @param string $keywords The keywords to be cleaned

 * @return string The cleaned keywords
*/
function clean_keywords($keywords)
{

 * @return string The cleaned keywords
*/
function clean_keywords($keywords)
{

 
	global $db;


	$keywords = my_strtolower($keywords);

	$keywords = my_strtolower($keywords);

	$keywords = str_replace("%", "\\%", $keywords);

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

	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
$keywords = str_replace("*", "%", $keywords);

	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
$keywords = str_replace("*", "%", $keywords);

	$keywords = preg_replace("#([\[\]\|\.\,:'])#s", " ", $keywords);
$keywords = preg_replace("#\s+#s", " ", $keywords);

	$keywords = preg_replace("#\s+#s", " ", $keywords);
$keywords = str_replace('\\"', '"', $keywords);


// Search for "and" or "or" and remove if it's at the beginning
$keywords = trim($keywords);
if(my_strpos($keywords, "or") === 0)


// Search for "and" or "or" and remove if it's at the beginning
$keywords = trim($keywords);
if(my_strpos($keywords, "or") === 0)

	{

	{

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

if(my_strpos($keywords, "and") === 0)

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

if(my_strpos($keywords, "and") === 0)

	{

	{

		$keywords = substr_replace($keywords, "", 0, 3);
}


		$keywords = substr_replace($keywords, "", 0, 3);
}


Zeile 254Zeile 256
/**
* Clean search keywords for fulltext searching, making them safe for querying
*

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

 * @param string The keywords to be cleaned
* @return string The cleaned keywords

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

 */
function clean_keywords_ft($keywords)
{
if(!$keywords)

 */
function clean_keywords_ft($keywords)
{
if(!$keywords)

	{

	{

		return false;
}
$keywords = my_strtolower($keywords);

		return false;
}
$keywords = my_strtolower($keywords);

Zeile 270Zeile 272
	// 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;

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


$words = array(array());



$words = array(array());


Zeile 408Zeile 425
/**
* Perform a thread and post search under MySQL or MySQLi
*

/**
* Perform a thread and post search under MySQL or MySQLi
*

 * @param array Array of search data

 * @param array $search Array of search data

 * @return array Array of search data with results mixed in
*/
function privatemessage_perform_search_mysql($search)

 * @return array Array of search data with results mixed in
*/
function privatemessage_perform_search_mysql($search)

Zeile 434Zeile 451
	{
// Complex search
$keywords = " {$keywords} ";

	{
// Complex search
$keywords = " {$keywords} ";

 

switch($db->type)
{
case 'mysql':
case 'mysqli':
$sfield = 'subject';
$mfield = 'message';
break;
default:
$sfield = 'LOWER(subject)';
$mfield = 'LOWER(message)';
break;
}


		if(preg_match("#\s(and|or)\s#", $keywords))
{
$string = "AND";

		if(preg_match("#\s(and|or)\s#", $keywords))
{
$string = "AND";

Zeile 471Zeile 502
						}
// 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 (")

							if($i <= 1)
{
if($search['subject'] && $search['message'] && $subject_lookin == " AND (")

								{

								{

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

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

									continue;

									continue;

								}
elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")
{
// Just in a subject?

								}
elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")
{
// Just in a subject?

									continue;
}

									continue;
}

								elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")
{
// Just in a message?

								elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")
{
// Just in a message?

Zeile 503Zeile 534
								$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 terms to search query
if($search['subject'] == 1)
{

							// Add terms to search query
if($search['subject'] == 1)
{

								$subject_lookin .= " $boolean LOWER(subject) LIKE '%{$word}%'";

								$subject_lookin .= " $boolean {$sfield} LIKE '%{$word}%'";

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

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

								$message_lookin .= " $boolean LOWER(message) LIKE '%{$word}%'";

								$message_lookin .= " $boolean {$mfield} LIKE '%{$word}%'";

							}
$boolean = 'AND';
}

							}
$boolean = 'AND';
}

Zeile 526Zeile 558
						error($lang->error_minsearchlength);
}
// Add phrase to search query

						error($lang->error_minsearchlength);
}
// Add phrase to search query

					$subject_lookin .= " $boolean LOWER(subject) LIKE '%{$phrase}%'";

					$subject_lookin .= " $boolean {$sfield} LIKE '%{$phrase}%'";

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

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

						$message_lookin .= " $boolean LOWER(message) LIKE '%{$phrase}%'";

						$message_lookin .= " $boolean {$mfield} LIKE '%{$phrase}%'";

					}
$boolean = 'AND';
}

					}
$boolean = 'AND';
}

Zeile 537Zeile 569
				// 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 (")

				// 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;
}

					// We're looking for anything, check for a subject lookin
$error = true;
}

Zeile 573Zeile 605
			}

$searchsql .= "{$subject_lookin} {$message_lookin}";

			}

$searchsql .= "{$subject_lookin} {$message_lookin}";

		}

		}

		else
{
$keywords = str_replace("\"", '', trim($keywords));

		else
{
$keywords = str_replace("\"", '', trim($keywords));

Zeile 581Zeile 613
			{
$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}%')";

			{
$searchsql .= " AND ({$sfield} LIKE '%{$keywords}%' OR {$mfield} LIKE '%{$keywords}%')";

			}
else
{
if($search['subject'] == 1)

			}
else
{
if($search['subject'] == 1)

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


				{
$searchsql .= " AND {$sfield} LIKE '%{$keywords}%'";
}


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

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

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

					$searchsql .= " AND {$mfield} LIKE '%{$keywords}%'";

				}
}

				}
}

		}

		}

	}

if($search['sender'])

	}

if($search['sender'])

Zeile 608Zeile 640
		$userids = array();
$search['sender'] = my_strtolower($search['sender']);


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


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











		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['sender'])."%'");

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

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

Zeile 671Zeile 713
		$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();


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

Zeile 678Zeile 727
	while($pm = $db->fetch_array($query))
{
$pms[$pm['pmid']] = $pm['pmid'];

	while($pm = $db->fetch_array($query))
{
$pms[$pm['pmid']] = $pm['pmid'];

	}


	}


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

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

Zeile 688Zeile 737

return array(
"querycache" => $pms


return array(
"querycache" => $pms

	);
}

	);
}


/**
* Perform a help document search under MySQL or MySQLi
*


/**
* Perform a help document search under MySQL or MySQLi
*

 * @param array Array of search data

 * @param array $search Array of search data

 * @return array Array of search data with results mixed in
*/
function helpdocument_perform_search_mysql($search)

 * @return array Array of search data with results mixed in
*/
function helpdocument_perform_search_mysql($search)

Zeile 703Zeile 752

$keywords = clean_keywords($search['keywords']);
if(!$keywords && !$search['sender'])


$keywords = clean_keywords($search['keywords']);
if(!$keywords && !$search['sender'])

	{

	{

		error($lang->error_nosearchterms);
}


		error($lang->error_nosearchterms);
}


Zeile 718Zeile 767

if($keywords)
{


if($keywords)
{

 
		switch($db->type)
{
case 'mysql':
case 'mysqli':
$nfield = 'name';
$dfield = 'document';
break;
default:
$nfield = 'LOWER(name)';
$dfield = 'LOWER(document)';
break;
}


		// Complex search
$keywords = " {$keywords} ";
if(preg_match("#\s(and|or)\s#", $keywords))

		// Complex search
$keywords = " {$keywords} ";
if(preg_match("#\s(and|or)\s#", $keywords))

Zeile 791Zeile 853
							// Add terms to search query
if($search['name'] == 1)
{

							// Add terms to search query
if($search['name'] == 1)
{

								$name_lookin .= " $boolean LOWER(name) LIKE '%{$word}%'";

								$name_lookin .= " $boolean {$nfield} LIKE '%{$word}%'";

							}
if($search['document'] == 1)
{

							}
if($search['document'] == 1)
{

								$document_lookin .= " $boolean LOWER(document) LIKE '%{$word}%'";

								$document_lookin .= " $boolean {$dfield} LIKE '%{$word}%'";

							}
}
}

							}
}
}

Zeile 810Zeile 872
						error($lang->error_minsearchlength);
}
// Add phrase to search query

						error($lang->error_minsearchlength);
}
// Add phrase to search query

					$name_lookin .= " $boolean LOWER(name) LIKE '%{$phrase}%'";

					$name_lookin .= " $boolean {$nfield} LIKE '%{$phrase}%'";

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

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

						$document_lookin .= " $boolean LOWER(document) LIKE '%{$phrase}%'";

						$document_lookin .= " $boolean {$dfield} LIKE '%{$phrase}%'";

					}
}


					}
}


Zeile 869Zeile 931
			// 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)
{

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

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

			}
else
{
if($search['name'] == 1)
{

			}
else
{
if($search['name'] == 1)
{

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

					$searchsql .= " AND {$nfield} LIKE '%{$keywords}%'";

				}

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

				}

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

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

					$searchsql .= " AND {$dfield} LIKE '%{$keywords}%'";

				}
}
}

				}
}
}

Zeile 908Zeile 970
/**
* Perform a thread and post search under MySQL or MySQLi
*

/**
* Perform a thread and post search under MySQL or MySQLi
*

 * @param array Array of search data

 * @param array $search Array of search data

 * @return array Array of search data with results mixed in
*/
function perform_search_mysql($search)

 * @return array Array of search data with results mixed in
*/
function perform_search_mysql($search)

Zeile 916Zeile 978
	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)

	{

	{

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

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





	$subject_lookin = $message_lookin = '';
if($keywords)
{

	$subject_lookin = $message_lookin = '';
if($keywords)
{

 
		switch($db->type)
{
case 'mysql':
case 'mysqli':
$tfield = 't.subject';
$pfield = 'p.message';
break;
default:
$tfield = 'LOWER(t.subject)';
$pfield = 'LOWER(p.message)';
break;
}


		// Complex search
$keywords = " {$keywords} ";
if(preg_match("#\s(and|or)\s#", $keywords))

		// Complex search
$keywords = " {$keywords} ";
if(preg_match("#\s(and|or)\s#", $keywords))

Zeile 978Zeile 1049
								error($lang->error_minsearchlength);
}
// Add terms to search query

								error($lang->error_minsearchlength);
}
// Add terms to search query

							$subject_lookin .= " $boolean LOWER(t.subject) LIKE '%{$word}%'";

							$subject_lookin .= " $boolean {$tfield} LIKE '%{$word}%'";

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

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

								$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$word}%'";

								$message_lookin .= " $boolean {$pfield} LIKE '%{$word}%'";

							}
$boolean = 'AND';
}

							}
$boolean = 'AND';
}

Zeile 997Zeile 1068
						error($lang->error_minsearchlength);
}
// Add phrase to search query

						error($lang->error_minsearchlength);
}
// Add phrase to search query

					$subject_lookin .= " $boolean LOWER(t.subject) LIKE '%{$phrase}%'";

					$subject_lookin .= " $boolean {$tfield} LIKE '%{$phrase}%'";

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

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

						$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$phrase}%'";

						$message_lookin .= " $boolean {$pfield} LIKE '%{$phrase}%'";

					}
$boolean = 'AND';
}

					}
$boolean = 'AND';
}

Zeile 1025Zeile 1096
				$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);
}

			$subject_lookin = " AND LOWER(t.subject) LIKE '%{$keywords}%'";

			$subject_lookin = " AND {$tfield} LIKE '%{$keywords}%'";

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

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

				$message_lookin = " AND LOWER(p.message) LIKE '%{$keywords}%'";

				$message_lookin = " AND {$pfield} LIKE '%{$keywords}%'";

			}
}
}

			}
}
}

Zeile 1040Zeile 1111
		$search['author'] = my_strtolower($search['author']);
if($search['matchusername'])
{

		$search['author'] = my_strtolower($search['author']);
if($search['matchusername'])
{

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





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

		}
else

		}
else

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















		{
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'])."%'");
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);
}
else

		{
error($lang->error_nosearchresults);
}
else

		{
$userids = implode(',', $userids);
$post_usersql = " AND p.uid IN (".$userids.")";

		{
$userids = implode(',', $userids);
$post_usersql = " AND p.uid IN (".$userids.")";

Zeile 1068Zeile 1153
		if($search['pddir'] == 0)
{
$datecut = "<=";

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

		}
else

		}
else

		{
$datecut = ">=";
}

		{
$datecut = ">=";
}

Zeile 1117Zeile 1202

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

// 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)
{
$forumin .= " AND t.fid='$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 1216Zeile 1254
	}
$inactiveforums = get_inactive_forums();
if($inactiveforums)

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

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


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


	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{

	$visiblesql = $post_visiblesql = $plain_post_visiblesql = "";
if(isset($search['visible']))
{

Zeile 1258Zeile 1296
	// Searching a specific thread?
$tidsql = '';
if(!empty($search['tid']))

	// Searching a specific thread?
$tidsql = '';
if(!empty($search['tid']))

	{

	{

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


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


Zeile 1316Zeile 1354
	}
// Searching only thread titles
else

	}
// Searching only thread titles
else

	{

	{

		$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

Zeile 1324Zeile 1362
			{$limitsql}
");
while($thread = $db->fetch_array($query))

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

		{

		{

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

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

Zeile 1334Zeile 1372
		if(count($threads) < 1)
{
error($lang->error_nosearchresults);

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

		}


		}


		$threads = implode(',', $threads);
$firstposts = implode(',', $firstposts);
if($firstposts)

		$threads = implode(',', $threads);
$firstposts = implode(',', $firstposts);
if($firstposts)

Zeile 1354Zeile 1392
		"querycache" => ''
);
}

		"querycache" => ''
);
}





/**
* Perform a thread and post search under MySQL or MySQLi using boolean fulltext capabilities
*

/**
* Perform a thread and post search under MySQL or MySQLi using boolean fulltext capabilities
*

 * @param array Array of search data

 * @param array $search Array of search data

 * @return array Array of search data with results mixed in
*/
function perform_search_mysql_ft($search)

 * @return array Array of search data with results mixed in
*/
function perform_search_mysql_ft($search)

Zeile 1366Zeile 1404
	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');

	// 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');

Zeile 1379Zeile 1413
		$mybb->settings['minsearchword'] = $min_length;
}
// Otherwise, could not fetch - default back to MySQL fulltext default setting

		$mybb->settings['minsearchword'] = $min_length;
}
// Otherwise, could not fetch - default back to MySQL fulltext default setting

	else

	else

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

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

Zeile 1399Zeile 1433
					if(!$word)
{
continue;

					if(!$word)
{
continue;

					}

					}

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

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

Zeile 1443Zeile 1477
		$search['author'] = my_strtolower($search['author']);
if($search['matchusername'])
{

		$search['author'] = my_strtolower($search['author']);
if($search['matchusername'])
{

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





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

		}
else

		}
else

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

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

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

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);

		}

		}

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

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

Zeile 1516Zeile 1554
		if(count($prefixlist) > 1)
{
$thread_prefixcut = " AND t.prefix IN (".implode(',', $prefixlist).")";

		if(count($prefixlist) > 1)
{
$thread_prefixcut = " AND t.prefix IN (".implode(',', $prefixlist).")";

		}

		}

	}

$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']))

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

		}
foreach($search['forums'] as $forum)







		{
$forum = (int)$forum;

		{
$forum = (int)$forum;

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

			if($forum > 0)

			{

			{

				switch($db->type)
{
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[] = $forum;
$child_list = get_child_list($forum);
if(is_array($child_list))


















				{

				{

					$fidlist[] = $sforum['fid'];

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

				}

				}

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

			}






		}

		}

		else


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

		{

		{


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

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





		}
}
$permsql = "";

		}
}
$permsql = "";