Vergleich inc/functions_search.php - 1.6.9 - 1.6.13

  Keine Änderungen   Hinzugefügt   Modifiziert   Entfernt
Zeile 96Zeile 96
function get_unsearchable_forums($pid="0", $first=1)
{
	global $db, $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;

 
function get_unsearchable_forums($pid="0", $first=1)
{
	global $db, $forum_cache, $permissioncache, $mybb, $unsearchableforums, $unsearchable, $templates, $forumpass;

	



	$pid = intval($pid);

 
	$pid = intval($pid);

	



	if(!is_array($forum_cache))

 
	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))

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

Zeile 109Zeile 109
		}
	}
	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']];
		}
		else

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

Zeile 151Zeile 151
				$unsearchableforums .= ",";
			}
			$unsearchableforums .= "'{$forum['fid']}'";

 
				$unsearchableforums .= ",";
			}
			$unsearchableforums .= "'{$forum['fid']}'";

		}

		}

	}
	$unsearchable = $unsearchableforums;

 
	}
	$unsearchable = $unsearchableforums;

	



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

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

	



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

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

	



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

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

	



	return $unsearchable;
}

/**
 * Build a array list of the forums this user cannot search due to password protection

 
	return $unsearchable;
}

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

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

	



	if(!is_array($fids))
	{
		return false;
	}

 
	if(!is_array($fids))
	{
		return false;
	}

	



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

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

		}
	}
	

		}
	}


	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)
	{

Zeile 207Zeile 207
		{
			continue;
		}

 
		{
			continue;
		}

		



		if(md5($mybb->user['uid'].$forum_cache[$fid]['password']) != $mybb->cookies['forumpass'][$fid])
		{
			$pass_fids[] = $fid;
			$child_list = get_child_list($fid);
		}

 
		if(md5($mybb->user['uid'].$forum_cache[$fid]['password']) != $mybb->cookies['forumpass'][$fid])
		{
			$pass_fids[] = $fid;
			$child_list = get_child_list($fid);
		}

		



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

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

Zeile 243Zeile 243
	{
		$keywords = substr_replace($keywords, "", 0, 2);
	}

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

	



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

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

	}

	return $keywords;
}


	}

	return $keywords;
}


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

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

Zeile 269Zeile 269
	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
	$keywords = preg_replace("#([\[\]\|\.\,:])#s", " ", $keywords);
	$keywords = preg_replace("#\s+#s", " ", $keywords);

 
	$keywords = preg_replace("#\*{2,}#s", "*", $keywords);
	$keywords = preg_replace("#([\[\]\|\.\,:])#s", " ", $keywords);
	$keywords = preg_replace("#\s+#s", " ", $keywords);

	



	$words = array();

 
	$words = array();

	



	if(my_strpos($keywords, "\"") !== false)
	{
		$inquote = false;

	if(my_strpos($keywords, "\"") !== false)
	{
		$inquote = false;

Zeile 281Zeile 281
			if($phrase != '')
			{
				if($inquote)

 
			if($phrase != '')
			{
				if($inquote)

				{

				{

					$words[] = "\"".trim($phrase)."\"";
				}
				else

					$words[] = "\"".trim($phrase)."\"";
				}
				else

Zeile 368Zeile 368
	{
		$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']}'";

	



	if($keywords)
	{
		// Complex search

	if($keywords)
	{
		// Complex search

Zeile 381Zeile 381
		{
			$string = "AND";
			if($search['subject'] == 1)

 
		{
			$string = "AND";
			if($search['subject'] == 1)

			{

			{

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

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

			}

			if($search['message'] == 1)
			{
				$message_lookin = " {$string} (";
			}
			
			// Expand the string by double quotes
			$keywords_exp = explode("\"", $keywords);
			$inquote = false;

			foreach($keywords_exp as $phrase)
			{
				// If we're not in a double quoted section
				if(!$inquote)
				{
					// Expand out based on search operators (and, or)

			}

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

			// Expand the string by double quotes
			$keywords_exp = explode("\"", $keywords);
			$inquote = false;

			foreach($keywords_exp as $phrase)
			{
				// If we're not in a double quoted section
				if(!$inquote)
				{
					// Expand out based on search operators (and, or)

					$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
					$count_matches = count($matches);

 
					$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
					$count_matches = count($matches);

					



					for($i=0; $i < $count_matches; ++$i)
					{
						$word = trim($matches[$i]);
						if(empty($word))

 
					for($i=0; $i < $count_matches; ++$i)
					{
						$word = trim($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 419Zeile 419
								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

									continue;

									continue;

								}
								elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")

 
								}
								elseif($search['subject'] && !$search['message'] && $subject_lookin == " AND (")

								{

								{

									// Just in a subject?

 
									// Just in a subject?

									continue;

									continue;

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

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

									continue;	

									continue;

								}
							}


								}
							}


Zeile 456Zeile 456
							}
						}
					}

 
							}
						}
					}

				}	

				}

				// In the middle of a quote (phrase)
				else
				{

				// In the middle of a quote (phrase)
				else
				{

Zeile 471Zeile 471
					if($search['message'] == 1)
					{
						$message_lookin .= " $boolean LOWER(message) LIKE '%{$phrase}%'";

 
					if($search['message'] == 1)
					{
						$message_lookin .= " $boolean LOWER(message) LIKE '%{$phrase}%'";

					}					

					}

				}

				// Check to see if we have any search terms and not a malformed SQL string

				}

				// Check to see if we have any search terms and not a malformed SQL string

Zeile 489Zeile 489
				elseif(!$search['subject'] && $search['message'] && $message_lookin == " {$string} (")
				{
					// Just in a message?

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

					$error = true;	

					$error = true;

				}

				if($error == true)

				}

				if($error == true)

Zeile 513Zeile 513
			}

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

 
			}

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

		}

		}

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

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

Zeile 522Zeile 522
				$lang->error_minsearchlength = $lang->sprintf($lang->error_minsearchlength, $mybb->settings['minsearchword']);
				error($lang->error_minsearchlength);
			}

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

			



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

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

Zeile 534Zeile 534
				{
					$searchsql .= " AND LOWER(subject) LIKE '%{$keywords}%'";
				}

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

				



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

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

Zeile 542Zeile 542
			}
		}
	}

 
			}
		}
	}

	



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

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

		



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

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

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

		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);

Zeile 564Zeile 564
			$searchsql .= " AND fromid IN (".$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']);
	}

	



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

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

		



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

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

		



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

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

		



		if($folderids)

 
		if($folderids)

		{

		{

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

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

		}

		}

	}

	if($search['status'])
	{
		$searchsql .= " AND (";
		if($search['status']['new'])

 
	}

	if($search['status'])
	{
		$searchsql .= " AND (";
		if($search['status']['new'])

		{

		{

			$statussql[] = " status='0' ";
		}
		if($search['status']['replied'])
		{
			$statussql[] = " status='3' ";

 
			$statussql[] = " status='0' ";
		}
		if($search['status']['replied'])
		{
			$statussql[] = " status='3' ";

		}

		}

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

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

		{

		{

			$statussql[] = " status='4' ";

 
			$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 611Zeile 611
		$statussql = implode("OR", $statussql);
		$searchsql .= $statussql.")";
	}

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

	



	// Run the search
	$pms = array();
	$query = $db->simple_select("privatemessages", "pmid", $searchsql);

	// Run the search
	$pms = array();
	$query = $db->simple_select("privatemessages", "pmid", $searchsql);

Zeile 619Zeile 619
	{
		$pms[$pm['pmid']] = $pm['pmid'];
	}

 
	{
		$pms[$pm['pmid']] = $pm['pmid'];
	}

	



	if(count($pms) < 1)
	{
		error($lang->error_nosearchresults);
	}
	$pms = implode(',', $pms);

 
	if(count($pms) < 1)
	{
		error($lang->error_nosearchresults);
	}
	$pms = implode(',', $pms);

	



	return array(
		"querycache" => $pms
	);

	return array(
		"querycache" => $pms
	);

Zeile 651Zeile 651
	{
		$mybb->settings['minsearchword'] = 3;
	}

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





	if($keywords)
	{
		// Complex search
		$keywords = " {$keywords} ";

 
	if($keywords)
	{
		// Complex search
		$keywords = " {$keywords} ";

		if(preg_match("# and|or #", $keywords))

		if(preg_match("#\s(and|or)\s#", $keywords))

		{
			$subject_lookin = " AND (";
			$message_lookin = " AND (";

 
		{
			$subject_lookin = " AND (";
			$message_lookin = " AND (";

			



			// Expand the string by double quotes
			$keywords_exp = explode("\"", $keywords);
			$inquote = false;

 
			// Expand the string by double quotes
			$keywords_exp = explode("\"", $keywords);
			$inquote = false;

 
			$boolean = '';


			foreach($keywords_exp as $phrase)
			{


			foreach($keywords_exp as $phrase)
			{

Zeile 673Zeile 674
					// Expand out based on search operators (and, or)
					$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
					$count_matches = count($matches);

 
					// Expand out based on search operators (and, or)
					$matches = preg_split("#\s{1,}(and|or)\s{1,}#", $phrase, -1, PREG_SPLIT_DELIM_CAPTURE);
					$count_matches = count($matches);

					



					for($i=0; $i < $count_matches; ++$i)
					{
						$word = trim($matches[$i]);

					for($i=0; $i < $count_matches; ++$i)
					{
						$word = trim($matches[$i]);

Zeile 707Zeile 708
							{
								$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$word}%'";
							}

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

						}


							$boolean = 'AND';
						}

					}

 
					}

				}	

				}

				// In the middle of a quote (phrase)
				else
				{

				// In the middle of a quote (phrase)
				else
				{

Zeile 724Zeile 726
					if($search['postthread'] == 1)
					{
						$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$phrase}%'";

 
					if($search['postthread'] == 1)
					{
						$message_lookin .= " $boolean LOWER(p.message) LIKE '%{$phrase}%'";

					}					
				}



					}
					$boolean = 'AND';
				}


				if($subject_lookin == " AND (")
				{
					// There are no search keywords to look for

				if($subject_lookin == " AND (")
				{
					// There are no search keywords to look for

Zeile 735Zeile 738
				}

				$inquote = !$inquote;

 
				}

				$inquote = !$inquote;

			}

			}

			$subject_lookin .= ")";
			$message_lookin .= ")";
		}

			$subject_lookin .= ")";
			$message_lookin .= ")";
		}

Zeile 760Zeile 763
	{
		$userids = array();
		if($search['matchusername'])

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

		{

		{

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

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

		}

		}

		else

 
		else

		{

		{

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

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

		}

		}

		while($user = $db->fetch_array($query))
		{
			$userids[] = $user['uid'];
		}
		if(count($userids) < 1)

 
		while($user = $db->fetch_array($query))
		{
			$userids[] = $user['uid'];
		}
		if(count($userids) < 1)

		{

		{

			error($lang->error_nosearchresults);
		}
		else

			error($lang->error_nosearchresults);
		}
		else

Zeile 799Zeile 802
		$datecut .= "'$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'] != '' && $search['findthreadst'])
	{
		if(intval($search['findthreadst']) == 1)

 
	$thread_replycut = '';
	if($search['numreplies'] != '' && $search['findthreadst'])
	{
		if(intval($search['findthreadst']) == 1)

		{

		{

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
		}
		else

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
		}
		else

Zeile 813Zeile 816
			$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
		}
	}

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

	



	$thread_prefixcut = '';
	if($search['threadprefix'] && $search['threadprefix'] != 'any')
	{

	$thread_prefixcut = '';
	if($search['threadprefix'] && $search['threadprefix'] != 'any')
	{

Zeile 823Zeile 826
	$forumin = '';
	$fidlist = array();
	$searchin = array();

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

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

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

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

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

Zeile 887Zeile 890
			$searchin[$fid] = 1;
		}
		else

 
			$searchin[$fid] = 1;
		}
		else

		{			

		{

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

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

	



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

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

	



	// Check group permissions if we can't view threads not started by us
	if($group_permissions = forum_permissions())
	{
		foreach($group_permissions as $fid => $forum_permissions)
		{
			if($forum_permissions['canonlyviewownthreads'] == 1)

 
	// Check group permissions if we can't view threads not started by us
	if($group_permissions = forum_permissions())
	{
		foreach($group_permissions as $fid => $forum_permissions)
		{
			if($forum_permissions['canonlyviewownthreads'] == 1)

			{

			{

				$onlyusfids[] = $fid;
			}
		}

 
				$onlyusfids[] = $fid;
			}
		}

	}

	}

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

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

	



	$unsearchforums = get_unsearchable_forums();
	if($unsearchforums)
	{

	$unsearchforums = get_unsearchable_forums();
	if($unsearchforums)
	{

Zeile 924Zeile 927
	{
		$permsql .= " AND t.fid NOT IN ($inactiveforums)";
	}

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

	



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

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

			



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

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

Zeile 941Zeile 944
		else
		{
			$visiblesql = " AND t.visible != '1'";

 
		else
		{
			$visiblesql = " AND t.visible != '1'";

			



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

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

Zeile 955Zeile 958
	{
		$tidsql = " AND t.tid='".intval($search['tid'])."'";
	}

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

	



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

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

Zeile 986Zeile 989
				}
			}
		}

 
				}
			}
		}

		



		$query = $db->query("
			SELECT p.pid, p.tid
			FROM ".TABLE_PREFIX."posts p

		$query = $db->query("
			SELECT p.pid, p.tid
			FROM ".TABLE_PREFIX."posts p

Zeile 999Zeile 1002
			$posts[$post['pid']] = $post['pid'];
			$threads[$post['tid']] = $post['tid'];
		}

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

		



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

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

Zeile 1009Zeile 1012

	}
	// Searching only thread titles

 

	}
	// Searching only thread titles

	else

	else

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

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

Zeile 1061Zeile 1064

	$keywords = clean_keywords_ft($search['keywords']);
	if(!$keywords && !$search['author'])

 

	$keywords = clean_keywords_ft($search['keywords']);
	if(!$keywords && !$search['author'])

	{

	{

		error($lang->error_nosearchterms);
	}


		error($lang->error_nosearchterms);
	}


Zeile 1095Zeile 1098
						continue;
					}
					if(my_strlen($word) < $mybb->settings['minsearchword'])

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

					{

					{

						$all_too_short = true;
					}
					else

						$all_too_short = true;
					}
					else

Zeile 1143Zeile 1146
			$search['author'] = my_strtolower($search['author']);
			$query = $db->simple_select("users", "uid", "LOWER(username) LIKE '%".$db->escape_string_like($db->escape_string($search['author']))."%'");
		}

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

		



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

 
		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);

Zeile 1177Zeile 1180
		$post_datecut = " AND p.dateline $datecut";
		$thread_datecut = " AND t.dateline $datecut";
	}

 
		$post_datecut = " AND p.dateline $datecut";
		$thread_datecut = " AND t.dateline $datecut";
	}

	



	$thread_replycut = '';
	if($search['numreplies'] != '' && $search['findthreadst'])
	{
		if(intval($search['findthreadst']) == 1)

 
	$thread_replycut = '';
	if($search['numreplies'] != '' && $search['findthreadst'])
	{
		if(intval($search['findthreadst']) == 1)

		{

		{

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
		}
		else

			$thread_replycut = " AND t.replies >= '".intval($search['numreplies'])."'";
		}
		else

Zeile 1190Zeile 1193
			$thread_replycut = " AND t.replies <= '".intval($search['numreplies'])."'";
		}
	}

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

	



	$thread_prefixcut = '';
	if($search['threadprefix'] && $search['threadprefix'] != 'any')
	{

	$thread_prefixcut = '';
	if($search['threadprefix'] && $search['threadprefix'] != 'any')
	{

Zeile 1200Zeile 1203
	$forumin = '';
	$fidlist = array();
	$searchin = array();

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

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

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

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

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

Zeile 1222Zeile 1225
					case "pgsql":
					case "sqlite":
						$query = $db->query("

 
					case "pgsql":
					case "sqlite":
						$query = $db->query("

							SELECT f.fid 
							FROM ".TABLE_PREFIX."forums f 

							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."))

 
							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 (ISNULL(p.fid) OR p.cansearch=1)

							WHERE INSTR(','||parentlist||',',',$forum,') > 0 AND active!=0 AND ((p.fid) IS NULL OR p.cansearch=1)

						");
						break;
					default:
						$query = $db->query("

 
						");
						break;
					default:
						$query = $db->query("

							SELECT f.fid 
							FROM ".TABLE_PREFIX."forums f 

							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."))

 
							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 (ISNULL(p.fid) OR p.cansearch=1)

							WHERE INSTR(CONCAT(',',parentlist,','),',$forum,') > 0 AND active!=0 AND ((p.fid) IS NULL OR p.cansearch=1)

						");
				}
				while($sforum = $db->fetch_array($query))

						");
				}
				while($sforum = $db->fetch_array($query))

Zeile 1246Zeile 1249
		{
			$forumin .= " AND t.fid='$forum' ";
			$searchin[$fid] = 1;

 
		{
			$forumin .= " AND t.fid='$forum' ";
			$searchin[$fid] = 1;

		}

		}

		else
		{

 
		else
		{

			



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

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

Zeile 1258Zeile 1261
	}
	$permsql = "";
	$onlyusfids = array();

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

	



	// Check group permissions if we can't view threads not started by us
	$group_permissions = forum_permissions();
	foreach($group_permissions as $fid => $forum_permissions)
	{
		if($forum_permissions['canonlyviewownthreads'] == 1)

 
	// Check group permissions if we can't view threads not started by us
	$group_permissions = forum_permissions();
	foreach($group_permissions as $fid => $forum_permissions)
	{
		if($forum_permissions['canonlyviewownthreads'] == 1)

		{

		{

			$onlyusfids[] = $fid;
		}
	}

			$onlyusfids[] = $fid;
		}
	}

Zeile 1272Zeile 1275
	{
		$permsql .= "AND ((t.fid IN(".implode(',', $onlyusfids).") AND t.uid='{$mybb->user['uid']}') OR t.fid NOT IN(".implode(',', $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 1280Zeile 1283
	}
	$inactiveforums = get_inactive_forums();
	if($inactiveforums)

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

	{

	{

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

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

	



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

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

			



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

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

Zeile 1300Zeile 1303
		else
		{
			$visiblesql = " AND t.visible != '1'";

 
		else
		{
			$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'";
			}
		}

	}

	}


	// Searching a specific thread?
	if($search['tid'])
	{
		$tidsql = " AND t.tid='".intval($search['tid'])."'";
	}

 

	// Searching a specific thread?
	if($search['tid'])
	{
		$tidsql = " AND t.tid='".intval($search['tid'])."'";
	}

	



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

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