CONTENIDO Forum

Code: Alles auswählen

class Contenido_Session extends Session
{
	var $classname		= 'Contenido_Session';

	var $cookiename		= 'contenido';		## defaults to classname
	var $magic		= '123Hocuspocus';	## ID seed
	var $mode		= 'get';		## We propagate session IDs with cookies
	var $fallback_mode	= 'cookie';
	var $lifetime		= 0;			## 0 = do session cookies, else minutes
	var $that_class		= 'Contenido_CT_Sql';	## name of data storage container
	var $gc_probability	= 5;


	##################################################
	# Korrektur des Cookiepfades fürs Backend
	##################################################
	var $cookie_path	= null;

	function init($cfg_path)
	{
		$this->cookie_path	= '/';

		if (preg_match("/^(http\:\/\/)?(www\.)?((([a-z0-9]([\-_\.\~]*[a-z0-9])*)\.)*(([a-z0-9]([\-_\.\~]*[a-z0-9])*)\.?([a-z0-9]{2,4})?))\/?/i", $cfg_path, $regMatch))
		{
			$this->cookie_path	= '/'.str_replace($regMatch[0], '', $cfg_path);
		}
	}


	function delete ()
	{
		cInclude('classes', 'class.inuse.php');
		$col = new InUseCollection;
		$col->removeSessionMarks($this->id);

		parent::delete();
	}
}

Code: Alles auswählen

function page_open($feature)
{
	global $_PHPLIB;

	global $cfg;

	# enable sess and all dependent features.
	if (isset($feature['sess']))
	{
		global $sess;
		$sess = new $feature['sess'];
		switch ($feature['sess'])
		{
			case 'Contenido_Session':
				$sess->init($cfg['path']['contenido_fullhtml']);
				break;
		}
		$sess->start();
		
	# ab hier geht es normal mit 
	#   if (isset($feature['auth']))
	# weiter

Code: Alles auswählen

var $cookie_domain = "";

Code: Alles auswählen

	var $cookie_path = "/";		## Der Pfad auf dem Server, für welchen
					## das Cookie verfügbar sein wird.

Code: Alles auswählen

		switch ($this->mode)
		{
			case 'cookie':
				if ( $newid && ( 0 == $this->lifetime ) )
				{
					SetCookie($this->name, $id, 0, $this->cookie_path, $this->cookie_domain);
				}
				if ( 0 < $this->lifetime )
				{
					SetCookie($this->name, $id, time()+$this->lifetime*60, $this->cookie_path, $this->cookie_domain);
				}

				// Remove session ID info from QUERY String - it is in cookie
				if ( isset($QUERY_STRING) && ("" != $QUERY_STRING) )
				{
					$QUERY_STRING = ereg_replace(
						"(^|&)".quotemeta(urlencode($this->name))."=".$id."(&|$)",
						"\\1", $QUERY_STRING);
				}
				break;
			case 'get':
				if (isset($QUERY_STRING) && ('' != $QUERY_STRING))
				{
					$QUERY_STRING = ereg_replace(
						"(^|&)".quotemeta(urlencode($this->name))."=".$id."(&|$)",
						"\\1", $QUERY_STRING);
				}
				break;
			default:
				;
				break;
		}

Code: Alles auswählen

	function put_id()
	{
		global $_COOKIE;

		switch ($this->mode)
		{
			case "cookie":
				$this->name = $this->cookiename == "" ? $this->classname : $this->cookiename;
				SetCookie($this->name, "", 0, $this->cookie_path, $this->cookie_domain);
				$_COOKIE[$this->name] = "";
			break;

			default:
				// do nothing. We don't need to die for modes other than cookie here.
				break;
		}
	}