/**
* Loads a staging configuration file and overloads the given array
*
* @param array the array to overload
* @return array Merged configuration.
*/
public static function overloadWithStagingConfig($array_to_overload)
{
// load staging config
$staging_config = \Koch\Config\Adapter\Ini::readConfig(self::getFilename());
// keys/values of array_to_overload are replaced with those of the staging_config
return array_replace_recursive($array_to_overload, $staging_config);
}
public static function getDoctrineEntityManager($connectionParams = null)
{
try {
if (is_array($connectionParams) === false) {
include ROOT . 'core/config/adapter/ini.php';
// get clansuite config
$clansuite_config = \Koch\Config\Adapter\Ini::readConfig(ROOT_APP . 'configuration/clansuite.php');
// reduce config array to the dsn/connection settings
$connectionParams = $clansuite_config['database'];
}
// connect
$config = new \Doctrine\DBAL\Configuration();
$connection = \Doctrine\DBAL\DriverManager::getConnection($connectionParams, $config);
$connection->setCharset('UTF8');
// get Event and Config
$event = $connection->getEventManager();
$config = new \Doctrine\ORM\Configuration();
// add Table Prefix
$prefix = $connectionParams['prefix'];
$tablePrefix = new \DoctrineExtensions\TablePrefix\TablePrefix($prefix);
$event->addEventListener(\Doctrine\ORM\Events::loadClassMetadata, $tablePrefix);
// setup Cache
$cache = new \Doctrine\Common\Cache\ArrayCache();
$config->setMetadataCacheImpl($cache);
// setup Proxy Dir
$config->setProxyDir(realpath(ROOT . 'application\\doctrine'));
$config->setProxyNamespace('proxies');
// setup Annotation Driver
$driverImpl = $config->newDefaultAnnotationDriver(Helper::getModelPathsForAllModules());
$config->setMetadataDriverImpl($driverImpl);
// finally: instantiate EntityManager
$entityManager = \Doctrine\ORM\EntityManager::create($connection, $config, $event);
return $entityManager;
} catch (\Exception $e) {
$msg = 'The initialization of Doctrine2 failed!' . NL . NL . 'Reason: ' . $e->getMessage();
throw new Exception($msg);
}
}
/**
* ==========================================
* Load Configuration
* ==========================================
*
* 1. Load clansuite.config.php
* 2. Load specific staging configuration (overloading clansuite.config.php)
* 3. Maintenance check
* 4. Alter php.ini settings
*/
private static function initialize_Config()
{
// 1. load the main clansuite configuration file
$clansuite_cfg_cached = false;
if (APC === true and apc_exists('clansuite.config')) {
self::$config = apc_fetch('clansuite.config');
$clansuite_cfg_cached = true;
}
if ($clansuite_cfg_cached === false) {
self::$config = \Koch\Config\Adapter\Ini::readConfig(ROOT . 'configuration/clansuite.php');
if (APC === true) {
apc_add('application.ini', self::$config);
}
}
unset($clansuite_cfg_cached);
// 2. Maintenance check
if (isset(self::$config['maintenance']['maintenance']) and true === (bool) self::$config['maintenance']['maintenance']) {
$token = false;
// incoming maintenance token via GET
if ($_GET['mnt'] !== null) {
$tokenstring = $_GET['mnt'];
$token = Clansuite_Securitytoken::ckeckToken($tokenstring);
}
// if token is false (or not valid) show maintenance
if (false === $token) {
Clansuite_Maintenance::show(self::$config);
} else {
self::$config['maintenance']['maintenance'] = 0;
\Koch\Config\Ini::writeConfig(ROOT . 'configuration/clansuite.config.php', self::$config);
// redirect to remove the token from url
header('Location: ' . SERVER_URL);
}
}
// 3. load staging configuration (overloading clansuite.config.php)
if (true === (bool) self::$config['config']['staging']) {
self::$config = \Koch\Config\Staging::overloadWithStagingConfig(self::$config);
}
/**
* Deny service, if the system load is too high.
*/
if (defined('DEBUG') and DEBUG == false) {
$max_load = isset(self::$config['load']['max']) ? (double) self::$config['load']['max'] : 80;
if (\Koch\Functions::get_server_load() > $max_load) {
$retry = (int) mt_rand(45, 90);
header('Retry-After: ' . $retry);
header('HTTP/1.1 503 Too busy, try again later');
die('HTTP/1.1 503 Server too busy. Please try again later.');
}
}
/**
* ================================================
* 4. Alter php.ini settings
* ================================================
*/
set_time_limit(0);
ini_set('short_open_tag', 'off');
ini_set('arg_separator.input', '&');
ini_set('arg_separator.output', '&');
ini_set('default_charset', 'utf-8');
self::setMemoryLimit('32');
if (false === gc_enabled()) {
gc_enable();
}
}