$controller_file = ucfirst(strtolower($params->controller));
//check if the controller exists. if not, throw an exception
if (file_exists(dirname(__FILE__) . "/controllers/{$controller_file}.php")) {
require dirname(__FILE__) . "/controllers/{$controller_file}.php";
} else {
$Response->throw_exception(400, 'invalid controller');
}
//create a new instance of the controller, and pass
//it the parameters from the request and Database object
$controller = new $controller($Database, $Tools, $params, $Response);
//check if the action exists in the controller. if not, throw an exception.
if (method_exists($controller, strtolower($_SERVER['REQUEST_METHOD'])) === false) {
$Response->throw_exception(501, $Response->errors[501]);
}
//execute the action
$result = $controller->{$_SERVER}['REQUEST_METHOD']();
} catch (Exception $e) {
//catch any exceptions and report the problem
$result = $e->getMessage();
//set flag if it came from Result, just to be sure
if ($Response->exception !== true) {
$Response->exception = true;
$Response->result['success'] = false;
$Response->result['code'] = 500;
$Response->result['message'] = $result;
}
}
//output result
echo $Response->formulate_result($result);
// exit
exit;
$controller->remove_transaction_lock();
}
}
} catch (Exception $e) {
// catch any exceptions and report the problem
$result = $e->getMessage();
$Response->result['success'] = 0;
// set flag if it came from Result, just to be sure
if ($Response->exception !== true) {
$Response->exception = true;
$Response->result['success'] = 0;
$Response->result['code'] = 500;
$Response->result['message'] = $result;
}
// remove transaction lock
if (is_object($controller) && $app->app_lock == 1 && strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if ($controller->is_transaction_locked()) {
$controller->remove_transaction_lock();
}
}
}
// stop measuring
$stop = microtime(true);
// add stop time
if ($time_response) {
$time = $stop - $start;
}
//output result
echo $Response->formulate_result($result, $time);
// exit
exit;
