Vergleich inc/functions_search.php - 1.8.6 - 1.8.34

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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 77Zeile 66
				}
}
}

				}
}
}

	}

	}

	if($addselect)

	if($addselect)

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

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

	return $forumlist;
}

	return $forumlist;
}





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

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

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']);

		}

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

Zeile 143Zeile 118
			}
}


			}
}


		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 168Zeile 143
	}

return $unsearchable;

	}

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 175Zeile 230
 *
* @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

 *
* @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())
{
global $forum_cache, $mybb;

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

Zeile 202Zeile 257
	$pass_fids = array();
foreach($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 229Zeile 274
 */
function clean_keywords($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 270Zeile 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 334Zeile 409
						$boolean[$depth] = "+";
}
elseif($word == "not")

						$boolean[$depth] = "+";
}
elseif($word == "not")

					{

					{

						$boolean[$depth] = "-";
}
// Closing braces

						$boolean[$depth] = "-";
}
// Closing braces

Zeile 342Zeile 417
					{
// Ignore when no brace was opened
if($depth > 0)

					{
// Ignore when no brace was opened
if($depth > 0)

						{

						{

							$words[$depth-1][] = $boolean[$depth-1].'('.implode(' ', $words[$depth]).')';
--$depth;

							$words[$depth-1][] = $boolean[$depth-1].'('.implode(' ', $words[$depth]).')';
--$depth;

						}

						}

					}
// Valid operators for opening braces
elseif($word == '+(' || $word == '-(' || $word == '<(' || $word == '>(' || $word == '~(' || $word == '(')

					}
// Valid operators for opening braces
elseif($word == '+(' || $word == '-(' || $word == '<(' || $word == '>(' || $word == '~(' || $word == '(')

Zeile 355Zeile 430
							$boolean[$depth] = substr($word, 0, 1);
}
$words[++$depth] = array();

							$boolean[$depth] = substr($word, 0, 1);
}
$words[++$depth] = array();

						$boolean[$depth] = '+';

						$boolean[$depth] = '+';

					}
else
{

					}
else
{

Zeile 397Zeile 472
	{
$words[$depth-1][] = $boolean[$depth-1].'('.implode(' ', $words[$depth]).')';
--$depth;

	{
$words[$depth-1][] = $boolean[$depth-1].'('.implode(' ', $words[$depth]).')';
--$depth;

	}


	}


	$keywords = implode(' ', $words[0]);
return $keywords;
}

/* Database engine specific search functions */

	$keywords = implode(' ', $words[0]);
return $keywords;
}

/* Database engine specific search functions */





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

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

Zeile 419Zeile 494
	if(!$keywords && !$search['sender'])
{
error($lang->error_nosearchterms);

	if(!$keywords && !$search['sender'])
{
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 = "";
$searchsql = "uid='{$mybb->user['uid']}'";

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

Zeile 441Zeile 516
			case 'mysqli':
$sfield = 'subject';
$mfield = 'message';

			case 'mysqli':
$sfield = 'subject';
$mfield = 'message';

				break;
default:

				break;
default:

				$sfield = 'LOWER(subject)';
$mfield = 'LOWER(message)';
break;

				$sfield = 'LOWER(subject)';
$mfield = 'LOWER(message)';
break;

Zeile 489Zeile 564
							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?

Zeile 513Zeile 588
							$word = trim($word);
// Word is too short - show error message
if(my_strlen($word) < $mybb->settings['minsearchword'])

							$word = trim($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 562Zeile 637
					$error = true;
}
elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")

					$error = true;
}
elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")

				{

				{

					// Just in a message?
$error = true;
}

					// Just in a message?
$error = true;
}

Zeile 573Zeile 648
					$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);
}





				$inquote = !$inquote;

				$inquote = !$inquote;

			}


			}


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

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

Zeile 585Zeile 660
			if($search['message'] == 1)
{
$message_lookin .= ")";

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

			}


			}


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

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

Zeile 635Zeile 710
		}
$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'];
}


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


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

		}

		}

		else
{
$userids = implode(',', $userids);
$searchsql .= " AND fromid IN (".$userids.")";

		else
{
$userids = implode(',', $userids);
$searchsql .= " AND fromid IN (".$userids.")";

		}
}


		}
}


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

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

Zeile 664Zeile 739
		$folderids = implode(',', $search['folder']);

if($folderids)

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

if($folderids)

		{

		{

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

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

Zeile 679Zeile 754
		if($search['status']['replied'])
{
$statussql[] = " status='3' ";

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

		}

		}

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

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

		{

		{

			$statussql[] = " status='4' ";
}
if($search['status']['read'])
{
$statussql[] = " (status != '0' AND readtime > '0') ";

			$statussql[] = " status='4' ";
}
if($search['status']['read'])
{
$statussql[] = " (status != '0' AND readtime > '0') ";

		}

		}

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

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

Zeile 696Zeile 771
		$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 954Zeile 1036
	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 1170
		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 1122Zeile 1203
			$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 = $post_datecut = $thread_datecut = '';
if($search['postdate'])
{

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

Zeile 1179Zeile 1260

$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))
{
$can_search = 0;
foreach($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[] = $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)


		$fidlist = array_unique($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 1263Zeile 1297
			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)";
}
$inactiveforums = get_inactive_forums();
if($inactiveforums)
{

			}
}
}
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)";
}

		$permsql .= " AND t.fid NOT IN ($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 1298Zeile 1332
		elseif($search['visible'] == -1)
{
$visiblesql = " AND t.visible = '-1'";

		elseif($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'";

			}

			}

		}
else
{

		}
else
{

Zeile 1313Zeile 1347
			{
$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']))

Zeile 1342Zeile 1380
			$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 1352Zeile 1390
				{
$posts[$thread['tid']] = $thread['firstpost'];
}

				{
$posts[$thread['tid']] = $thread['firstpost'];
}

			}
}


			}
}


		$query = $db->query("
SELECT p.pid, p.tid
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)

		$query = $db->query("
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))

		{

		{

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

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

Zeile 1374Zeile 1412
		}
$threads = implode(',', $threads);
$posts = implode(',', $posts);

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





	}
// Searching only thread titles
else

	}
// Searching only thread titles
else

Zeile 1391Zeile 1429
			if($thread['firstpost'])
{
$firstposts[$thread['tid']] = $thread['firstpost'];

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

			}
}

			}
}

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

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

Zeile 1428Zeile 1466
	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 1506Zeile 1533
		if($search['matchusername'])
{
$user = get_user_by_username($search['author']);

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

			$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'])."%'");

			if($user)
{
$userids[] = $user['uid'];
}
}
else
{
$query = $db->simple_select("users", "uid", "username LIKE '%".$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

Zeile 1537Zeile 1557
			$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)

Zeile 1595Zeile 1615
	$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)
{
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)


		$fidlist = array_unique($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).")";










		}
}
$permsql = "";

		}
}
$permsql = "";

Zeile 1658Zeile 1647
	$group_permissions = forum_permissions();
foreach($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;
}

Zeile 1679Zeile 1668
		$permsql .= " AND t.fid NOT IN ($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 1690Zeile 1679
			{
$post_visiblesql = " AND p.visible = '1'";
$plain_post_visiblesql = " AND visible = '1'";

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

			}
}

			}
}

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

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





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

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

			}

			}

		}
else
{

		}
else
{

Zeile 1712Zeile 1701
				$plain_post_visiblesql = " AND visible != '1'";
}
}

				$plain_post_visiblesql = " AND visible != '1'";
}
}

	}





	}

// 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']."'";
}

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

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

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

	{

	{

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


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


Zeile 1733Zeile 1727
	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 1755Zeile 1749
			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))