Vergleich inc/functions_search.php - 1.8.17 - 1.8.33

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

 
		}

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

		{

		{

			foreach($parents as $parent)
			{
				if($forum_cache[$parent]['active'] == 0)

			foreach($parents as $parent)
			{
				if($forum_cache[$parent]['active'] == 0)

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 197Zeile 252
	if(empty($fids))
	{
		$fids = array_keys($forum_cache);

 
	if(empty($fids))
	{
		$fids = array_keys($forum_cache);

	}


	}


	$pass_fids = array();
	foreach($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;

	global $db, $lang;


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


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

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

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

 
		$keywords = " ".$keywords;

	}

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

 
	}

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

 
		$keywords = " ".$keywords;
	}

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

	}

	return $keywords;

	}

	return $keywords;

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

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

 

	global $mybb;

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

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

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


	$words = array(array());



	$words = array(array());


Zeile 296Zeile 369
				// Phrases do not need further processing
				$words[$depth][] = "{$boolean[$depth]}\"{$phrase}\"";
				$boolean[$depth] = $phrase_operator = '+';

 
				// Phrases do not need further processing
				$words[$depth][] = "{$boolean[$depth]}\"{$phrase}\"";
				$boolean[$depth] = $phrase_operator = '+';

			}

			}

			else
			{
				// Split words

			else
			{
				// Split words

Zeile 344Zeile 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;
						}

Zeile 392Zeile 465
			}
		}
		$inquote = !$inquote;

 
			}
		}
		$inquote = !$inquote;

	}

	}


	// Close mismatching braces
	while($depth > 0)


	// Close mismatching braces
	while($depth > 0)

Zeile 404Zeile 477
	$keywords = implode(' ', $words[0]);
	return $keywords;
}

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





/* Database engine specific search functions */

/**

/* Database engine specific search functions */

/**

Zeile 416Zeile 489
function privatemessage_perform_search_mysql($search)
{
	global $mybb, $db, $lang;

 
function privatemessage_perform_search_mysql($search)
{
	global $mybb, $db, $lang;





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

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

Zeile 457Zeile 530
			{
				$string = "OR";
				$subject_lookin = " AND (";

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

			}

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

			// Expand the string by double quotes

			}

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

			// Expand the string by double quotes

			$keywords_exp = explode("\"", $keywords);
			$inquote = false;
			$boolean = '';

 
			$keywords_exp = explode("\"", $keywords);
			$inquote = false;
			$boolean = '';





			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 489Zeile 562
						if($i % 2 && ($word == "and" || $word == "or"))
						{
							if($i <= 1)

 
						if($i % 2 && ($word == "and" || $word == "or"))
						{
							if($i <= 1)

							{

							{

								if($search['subject'] && $search['message'] && $subject_lookin == " AND (")
								{
									// We're looking for anything, check for a subject lookin

								if($search['subject'] && $search['message'] && $subject_lookin == " AND (")
								{
									// We're looking for anything, check for a subject lookin

Zeile 561Zeile 634
				elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")
				{
					// Just in a subject?

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

					$error = true;

					$error = true;

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

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

Zeile 610Zeile 683
				if($search['subject'] == 1)
				{
					$searchsql .= " AND {$sfield} LIKE '%{$keywords}%'";

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

				}

				}


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


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

Zeile 619Zeile 692
			}
		}
	}

 
			}
		}
	}





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

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

Zeile 634Zeile 707
			default:
				$field = 'LOWER(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))
		{

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

Zeile 652Zeile 725
		}
	}


 
		}
	}


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

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

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

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

		$folderids = array();

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

		$folderids = array();

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

Zeile 745Zeile 818
	{
		$mybb->settings['minsearchword'] = 3;
	}

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





	$name_lookin = "";
	$document_lookin = "";
	$searchsql = "enabled='1'";

	$name_lookin = "";
	$document_lookin = "";
	$searchsql = "enabled='1'";

Zeile 814Zeile 887
								elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")
								{
									// Just in a name?

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

 

							$boolean = $word;

						}

						}

						// Otherwise check the length of the word as it is a normal search term
						else
						{

						// Otherwise check the length of the word as it is a normal search term
						else
						{

Zeile 839Zeile 912
							if($search['name'] == 1)
							{
								$name_lookin .= " $boolean {$nfield} LIKE '%{$word}%'";

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

							}
							if($search['document'] == 1)
							{
								$document_lookin .= " $boolean {$dfield} LIKE '%{$word}%'";
							}
						}
					}
				}
				// In the middle of a quote (phrase)
				else
				{
					$phrase = str_replace(array("+", "-", "*"), '', trim($phrase));
					if(my_strlen($phrase) < $mybb->settings['minsearchword'])
					{

							}
							if($search['document'] == 1)
							{
								$document_lookin .= " $boolean {$dfield} LIKE '%{$word}%'";
							}
						}
					}
				}
				// In the middle of a quote (phrase)
				else
				{
					$phrase = str_replace(array("+", "-", "*"), '', trim($phrase));
					if(my_strlen($phrase) < $mybb->settings['minsearchword'])
					{

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

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

Zeile 867Zeile 940
				// Check to see if we have any search terms and not a malformed SQL string
				$error = false;
				if($search['name'] && $search['document'] && $name_lookin == " AND (")

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

				{

				{

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

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

					$error = true;
				}

					$error = true;
				}

				elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")
				{
					// Just in a name?

 
				elseif($search['name'] && !$search['document'] && $name_lookin == " AND (")
				{
					// 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
					$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
					error($lang->error_minsearchlength);
				}

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





				$inquote = !$inquote;
			}

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

 
				$inquote = !$inquote;
			}

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

			}

			}


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


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

Zeile 923Zeile 996
				if($search['name'] == 1)
				{
					$searchsql .= " AND {$nfield} LIKE '%{$keywords}%'";

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

				}

				}


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


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

Zeile 937Zeile 1010
	$helpdocs = array();
	$query = $db->simple_select("helpdocs", "hid", $searchsql);
	while($help = $db->fetch_array($query))

 
	$helpdocs = array();
	$query = $db->simple_select("helpdocs", "hid", $searchsql);
	while($help = $db->fetch_array($query))

	{

	{

		$helpdocs[$help['hid']] = $help['hid'];

 
		$helpdocs[$help['hid']] = $help['hid'];

	}

	}


	if(count($helpdocs) < 1)
	{


	if(count($helpdocs) < 1)
	{

Zeile 951Zeile 1024
		"querycache" => $helpdocs
	);
}

 
		"querycache" => $helpdocs
	);
}





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

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

Zeile 963Zeile 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 1228Zeile 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(!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)";
	}


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


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

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

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

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

Zeile 1278Zeile 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 1307Zeile 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 1324Zeile 1397
			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 1361Zeile 1434
		if(count($threads) < 1)
		{
			error($lang->error_nosearchresults);

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

		}

		}


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


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

Zeile 1393Zeile 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 1497Zeile 1559
			$thread_usersql = " AND t.uid IN (".$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 1606Zeile 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 1640Zeile 1702
			}
		}
	}

 
			}
		}
	}

 

	// 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 1665Zeile 1732
			$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 1682Zeile 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))