/** * Gets the MailQueue database * @return \System\Db\Database The mail queue database */ private static final function getMailQueue() { //we define the emailsystem port so we can override it manually if needed defined('EMAILSYSTEM_PORT') || define('EMAILSYSTEM_PORT', DATABASE_PORT); defined('EMAILSYSTEM_PERSISTANT') || define('EMAILSYSTEM_PERSISTANT', DATABASE_PERSISTANT); if (!defined('EMAILSYSTEM_HOST') || !defined('EMAILSYSTEM_USER') || !defined('EMAILSYSTEM_PASSWORD') || !defined('EMAILSYSTEM_NAME')) { throw new \System\Error\Exception\SystemException('Please set the EMAILSYSTEM_HOST, EMAILSYSTEM_USER, EMAILSYSTEM_PASSWORD and EMAILSYSTEM_NAME, EMAILSYSTEM_PORT, EMAILSYSTEM_PERSISTANT config directives'); } return \System\Db\Database::getConnection(EMAILSYSTEM_HOST, EMAILSYSTEM_USER, EMAILSYSTEM_PASSWORD, EMAILSYSTEM_NAME, EMAILSYSTEM_PORT, EMAILSYSTEM_PERSISTANT); }
/** * Provides functionality to check if a given IP is blocked by a common blacklist * Do note this system requires the use of the PERMABAN_* directives * @param string The IP Address to check. * @return bool True if the IP is allowed, false otherwise */ public static final function isIPAllowed($ipAddress) { //if there is an explicit empty PERMABAN, we accept everything if (PERMABAN_HOST == '') { return true; } $allowed = true; $mc = new \System\Cache\Memcache\Memcache(); $key = self::MEMCACHE_KEY . $ipAddress; //we get the value from the memcache, and only recheck if the blocked user is on it. if (!($allowed = $mc->get($key))) { $db = \System\Db\Database::getConnection(PERMABAN_HOST, PERMABAN_USER, PERMABAN_PASS, PERMABAN_NAME, PERMABAN_PORT); $query = new \System\Db\Query($db, \System\HTTP\Visitor\PermaBan\SQL_PERMABAN_CHECK_PERMABAN); $query->bind($ipAddress, \System\Db\QueryType::TYPE_STRING); $results = $db->query($query); $allowed = $results->count() == 0; $mc->store($key, $allowed); } return $allowed; }
/** * Boots the system and reads the configuration files. Should not be called manually. */ function __bootloader() { //get the current path $currentPath = getcwd(); //we make sure the last character of the current path is a separator if (substr($currentPath, -1) != '/') { $currentPath .= '/'; } //these definitions must be present if (!defined('PATH_SYSTEM')) { throw new \Exception('PATH_SYSTEM is not set in paths.inc'); } if (!defined('PATH_CONFIG')) { throw new \Exception('PATH_CONFIG is not set in paths.inc'); } if (!defined('PATH_TEMP')) { throw new \Exception('PATH_TEMP is not set in paths.inc'); } if (!defined('PATH_LOGS')) { throw new \Exception('PATH_LOGS is not set in paths.inc'); } if (!defined('PATH_MODULES')) { throw new \Exception('PATH_MODULES is not set in paths.inc'); } if (!defined('PATH_PAGECACHE_CACHE')) { throw new \Exception('PATH_PAGECACHE_CACHE is not set in paths.inc'); } //define the security locks so we can include files define('InSite', null); define('System', null); //we define the default character sets to utf8 mb_internal_encoding("UTF-8"); //load the autoloader. After this call, all the classes can be called. $autoloader = PATH_SYSTEM . 'Autoload.class.php'; if (file_exists($autoloader)) { require_once $autoloader; } else { throw new \Exception('Could not load ' . $autoloader . '. Please check the PATH_SYSTEM constant in your configuration!'); } //debug parameters when the platform is our development platform if (\System\Server\OS::getOS() == \System\Server\OS::OS_WINDOWS) { defined('DEBUG') || define('DEBUG', null); } register_shutdown_function('\\System\\Db\\Database::handleShutdown'); //boot the errorhandler and register the exception and error handlers \System\Error\ErrorHandler::getInstance(); //set the timezone values defined('TIMEZONE_IDENTIFIER') || define('TIMEZONE_IDENTIFIER', 'Europe/Amsterdam'); \System\Version::registerRequiredConfigDirective('TIMEZONE_IDENTIFIER'); date_default_timezone_set(TIMEZONE_IDENTIFIER); //register $register = \System\Register\Register::getInstance(); //we set the start timer \System\Calendar\Timer::getSystemExecutionTime(); //config require_once PATH_CONFIG . 'site.inc'; //initialize the language subsystem \System\Internationalization\Language::init(); //initialize the system interaction system \System\System\Interaction\Event\SystemInteractionEvent::registerListeners(); //register extra handlers if needed if (file_exists(PATH_CONFIG . 'handlers.inc')) { require_once PATH_CONFIG . 'handlers.inc'; } //turn the displaying of errors off, when we are in production environment defined('DEBUG') || ini_set('display_errors', 0); //verify the required configuration variables __requirements(); //check if the visitors ip address is allowed. if (!\System\HTTP\Visitor\PermaBan\PermaBan::isIPAllowed(\System\HTTP\Visitor\IP::getClientIP())) { header('HTTP/1.0 403 Forbidden'); header('Status: 403 Forbidden'); header('HTTP/1.1 403 Forbidden'); exit; } //database $register->defaultDb = \System\Db\Database::getConnection(); //we dont want to cache our output, as this allows access without revalidating header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); //requestshizzle \System\Version::registerRequiredConfigDirective('DEFAULT_CONTROLLER'); if (!defined('DEFAULT_CONTROLLER')) { throw new \System\Error\Exception\SystemException('The configuration is invalid: DEFAULT_CONTROLLER not set or invalid.'); } $controller = \System\Web\Controller::callController(); //do buffered output rendering if needed if ($controller->getRenderSetting() == \System\Web\Controller::RENDERER_ENABLED) { //render the surface $renderSurface = $controller->getRenderSurface(); if (!$renderSurface) { throw new \System\Error\Exception\SystemException('Please make sure your controller action sets a RenderSurface!'); } $controller->getRenderSurface()->execute(); } //shutdown the system to prevent further execution of code exit; }
/** * Creates an instance of the handler and gets the default database */ public function __construct() { $this->database = \System\Db\Database::getConnection(); }
/** * Returns an instance of the Databse from the given DbLookup entry with the given name. * This name is an uniquely identifyable name and represent a database connection. * This function requires the DBPOOL_DB_HOST, DBPOOL_DB_USER, DBPOOL_DB_PASS, DBPOOL_DB_NAME to be set. * This function uses caching and preloads any * @param string The name of the DbLookup entry * @return Database The requested instance of the database */ public static final function getDbLookup($name) { if (defined('DBPOOL_DB_HOST') && defined('DBPOOL_DB_USER') && defined('DBPOOL_DB_PASS') && defined('DBPOOL_DB_NAME')) { $cache = self::getLookupCache(); if (!$cache->hasItems()) { $db = \System\Db\Database::getConnection(DBPOOL_DB_HOST, DBPOOL_DB_USER, DBPOOL_DB_PASS, DBPOOL_DB_NAME); $lookups = self::load($db, 'all', null, true); foreach ($lookups as $lookup) { $cache->set($lookup->getName(), $lookup); } } if ($cache->keyExists($name)) { return $cache->{$name}->getLookupDatabase(); } throw new \System\Error\Exception\SystemException('The given DB Lookup does not exists, or is not properly defined in the lookup pool: ' . $name); } else { throw new \System\Error\Exception\SystemException('The DBPOOL_* connection parameters are not all set. Please verify the settings'); } }