Vergleich inc/functions_search.php - 1.8.4 - 1.8.27

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

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

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

					if(forum_password_validated($forum, true))

					{

					{

						if($mybb->cookies['forumpass'][$forum['fid']] == md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 1;
}
else
{
$pwverified = 0;
}
}
if(empty($forum['password']) || $pwverified == 1)
{
eval("\$forumlistbits .= \"".$templates->get("search_forumlist_forum")."\";");

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












					}
if(!empty($pforumcache[$forum['fid']]))
{

					}
if(!empty($pforumcache[$forum['fid']]))
{

Zeile 79Zeile 68
		}
}
if($addselect)

		}
}
if($addselect)

	{
eval("\$forumlist = \"".$templates->get("search_forumlist")."\";");

	{
eval("\$forumlist = \"".$templates->get("search_forumlist")."\";");

	}
return $forumlist;
}

	}
return $forumlist;
}

Zeile 88Zeile 77
/**
* 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;





	$pid = (int)$pid;

if(!is_array($forum_cache))

	$pid = (int)$pid;

if(!is_array($forum_cache))

Zeile 105Zeile 94
		while($forum = $db->fetch_array($query))
{
$forum_cache[$forum['fid']] = $forum;

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

		}
}

		}
}

	if(!is_array($permissioncache))

	if(!is_array($permissioncache))

	{

	{

		$permissioncache = forum_permissions();
}
foreach($forum_cache as $fid => $forum)
{
if($permissioncache[$forum['fid']])

		$permissioncache = forum_permissions();
}
foreach($forum_cache as $fid => $forum)
{
if($permissioncache[$forum['fid']])

		{

		{

			$perms = $permissioncache[$forum['fid']];

			$perms = $permissioncache[$forum['fid']];

		}

		}

		else

		else

		{

		{

			$perms = $mybb->usergroup;

			$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))
{

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

Zeile 143Zeile 123
			}
}


			}
}


		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 171Zeile 151
}

/**

}

/**

 * 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

















































































 * 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";
}

/**
* Build a array list of the forums this user cannot search due to password protection
*
* @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 202Zeile 262
	$pass_fids = array();
foreach($fids as $fid)
{

	$pass_fids = array();
foreach($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 224Zeile 274
/**
* 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, $lang;


	$keywords = my_strtolower($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);

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

 
		$keywords = " ".$keywords;
}

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

	}


	}


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

	if(!$keywords)

	{

	{

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

		error($lang->error_nosearchterms);

	}

return $keywords;

	}

return $keywords;

Zeile 254Zeile 313
/**
* 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;

		return false;

	}

	}

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

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

Zeile 270Zeile 329
	// 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 408Zeile 488
/**
* 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 631Zeile 711
				break;
default:
$field = 'LOWER(username)';

				break;
default:
$field = 'LOWER(username)';

				break;

				break;

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

		}
$query = $db->simple_select("users", "uid", "{$field} LIKE '%".$db->escape_string_like($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);

		}

		}

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

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

Zeile 653Zeile 733
	if(!is_array($search['folder']))
{
$search['folder'] = array($search['folder']);

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

	}

	}


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


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

	{

	{

		$folderids = array();

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

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

		$folderids = array();

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

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





		if($folderids)

		if($folderids)

		{

		{

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

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

Zeile 675Zeile 755
		if($search['status']['new'])
{
$statussql[] = " status='0' ";

		if($search['status']['new'])
{
$statussql[] = " status='0' ";

		}

		}

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

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

Zeile 683Zeile 763
		if($search['status']['forwarded'])
{
$statussql[] = " status='4' ";

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

		}

		}

		if($search['status']['read'])

		if($search['status']['read'])

		{

		{

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

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

		}

		}

		// Sent Folder
if(in_array(2, $search['folder']))
{

		// Sent Folder
if(in_array(2, $search['folder']))
{

Zeile 696Zeile 776
		$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 719Zeile 806
/**
* 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 744Zeile 831
	if($keywords)
{
switch($db->type)

	if($keywords)
{
switch($db->type)

		{

		{

			case 'mysql':
case 'mysqli':
$nfield = 'name';
$dfield = 'document';

			case 'mysql':
case 'mysqli':
$nfield = 'name';
$dfield = 'document';

				break;

				break;

			default:
$nfield = 'LOWER(name)';
$dfield = 'LOWER(document)';

			default:
$nfield = 'LOWER(name)';
$dfield = 'LOWER(document)';

Zeile 765Zeile 852
			{
$string = "OR";
$name_lookin = " AND (";

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

			}


			}


			if($search['document'] == 1)
{
$document_lookin = " {$string} (";

			if($search['document'] == 1)
{
$document_lookin = " {$string} (";

Zeile 775Zeile 862
			// 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 789Zeile 876
					{
$word = trim($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 798Zeile 885
							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'])

							}

$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);

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

Zeile 853Zeile 940
					{
$document_lookin .= " $boolean {$dfield} LIKE '%{$phrase}%'";
}

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

				}


				}


				// 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

				// 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

					$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} (")
{
// Just in a document?
$error = true;

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

				}


				}


				if($error == true)
{
// There are no search keywords to look for

				if($error == true)
{
// There are no search keywords to look for

Zeile 881Zeile 968
				}

$inquote = !$inquote;

				}

$inquote = !$inquote;

			}


			}


			if($search['name'] == 1)
{
$name_lookin .= ")";

			if($search['name'] == 1)
{
$name_lookin .= ")";

			}


			}


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

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

			{

			{

				$document_lookin .= ")";

				$document_lookin .= ")";

			}

			}


$searchsql .= "{$name_lookin} {$document_lookin}";
}


$searchsql .= "{$name_lookin} {$document_lookin}";
}

Zeile 902Zeile 989
			{
$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 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)
{

Zeile 946Zeile 1033
/**
* 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 954Zeile 1041
	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 1092Zeile 1175
		if($search['matchusername'])
{
$user = get_user_by_username($search['author']);

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

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




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

		}
else
{

		}
else
{

Zeile 1134Zeile 1220
		else
{
$datecut = ">=";

		else
{
$datecut = ">=";

		}

		}

		$now = TIME_NOW;
$datelimit = $now-(86400 * $search['postdate']);
$datecut .= "'$datelimit'";

		$now = TIME_NOW;
$datelimit = $now-(86400 * $search['postdate']);
$datecut .= "'$datelimit'";

Zeile 1148Zeile 1234
		if((int)$search['findthreadst'] == 1)
{
$thread_replycut = " AND t.replies >= '".(int)$search['numreplies']."'";

		if((int)$search['findthreadst'] == 1)
{
$thread_replycut = " AND t.replies >= '".(int)$search['numreplies']."'";

		}
else

		}
else

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

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

		}
}

		}
}


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


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

Zeile 1163Zeile 1249
		{
$threadprefix = (int)$threadprefix;
$prefixlist[] = $threadprefix;

		{
$threadprefix = (int)$threadprefix;
$prefixlist[] = $threadprefix;

		}
}

		}
}

	if(count($prefixlist) == 1)

	if(count($prefixlist) == 1)

	{

	{

		$thread_prefixcut .= " AND t.prefix='$threadprefix' ";

		$thread_prefixcut .= " AND t.prefix='$threadprefix' ";

	}

	}

	else
{
if(count($prefixlist) > 1)

	else
{
if(count($prefixlist) > 1)

Zeile 1179Zeile 1265

$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)
{
$forumin .= " AND t.fid='$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).")";




		}
}


		}
}


Zeile 1263Zeile 1302
			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)."))";

	if(!empty($onlyusfids))
{
$permsql .= "AND ((t.fid IN(".implode(',', $onlyusfids).") AND t.uid='{$mybb->user['uid']}') OR t.fid NOT IN(".implode(',', $onlyusfids)."))";

Zeile 1282Zeile 1321
		$permsql .= " AND t.fid NOT IN ($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)

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

Zeile 1313Zeile 1352
			{
$post_visiblesql = " AND p.visible == '0'";
$plain_post_visiblesql = " AND visible == '0'";

			{
$post_visiblesql = " AND p.visible == '0'";
$plain_post_visiblesql = " AND visible == '0'";

			}
}
}





			}
}
}

// 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?
$tidsql = '';
if(!empty($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']."'";

	}


	}


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

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

	{

	{

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


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


Zeile 1338Zeile 1381
	{
// No need to search subjects when looking for results within a specific thread
if(empty($search['tid']))

	{
// No need to search subjects when looking for results within a specific thread
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 1359Zeile 1402
			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 1420Zeile 1463
/**
* 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 1428Zeile 1471
	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 1471Zeile 1503
						$all_too_short = false;
break;
}

						$all_too_short = false;
break;
}

				}
}
else

				}
}
else

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

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

Zeile 1506Zeile 1538
		if($search['matchusername'])
{
$user = get_user_by_username($search['author']);

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

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




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

		else
{

		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 1529Zeile 1554
		}

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

			$userids = implode(',', $userids);
$post_usersql = " AND p.uid IN (".$userids.")";
$thread_usersql = " AND t.uid IN (".$userids.")";
}
}

	$datecut = '';

	$datecut = $thread_datecut = $post_datecut = '';

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

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

		{

		{

			$datecut = "<=";
}
else

			$datecut = "<=";
}
else

Zeile 1555Zeile 1580
		$datecut .= "'$datelimit'";
$post_datecut = " AND p.dateline $datecut";
$thread_datecut = " AND t.dateline $datecut";

		$datecut .= "'$datelimit'";
$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 1563Zeile 1588
		if((int)$search['findthreadst'] == 1)
{
$thread_replycut = " AND t.replies >= '".(int)$search['numreplies']."'";

		if((int)$search['findthreadst'] == 1)
{
$thread_replycut = " AND t.replies >= '".(int)$search['numreplies']."'";

		}

		}

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

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

Zeile 1578Zeile 1603
		{
$threadprefix = (int)$threadprefix;
$prefixlist[] = $threadprefix;

		{
$threadprefix = (int)$threadprefix;
$prefixlist[] = $threadprefix;

		}
}

		}
}

	if(count($prefixlist) == 1)
{
$thread_prefixcut .= " AND t.prefix='$threadprefix' ";
}
else

	if(count($prefixlist) == 1)
{
$thread_prefixcut .= " AND t.prefix='$threadprefix' ";
}
else

	{

	{

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

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

Zeile 1595Zeile 1620
	$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)
{
$forum = (int)$forum;

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

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

			if($forum > 0)
{
$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
{

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 1660
	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 1679Zeile 1673
		$permsql .= " AND t.fid NOT IN ($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)

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

Zeile 1713Zeile 1707
			}
}
}

			}
}
}

 

// 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?

 
	$tidsql = '';

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

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

Zeile 1738Zeile 1737
			$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 1755Zeile 1754
			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))