public function execute()
{
if (Settings::get(Settings::DEBUG, false)) {
if (isset($_GET['__clearcache'])) {
//Clear cache
Dir::emptyDir(CACHEDIR, true);
}
if (isset($_GET['__clearview'])) {
//Clear cache
Dir::emptyDir(Dir::concat(CACHEDIR, 'view'), true);
}
if (isset($_GET['__clearjs'])) {
//Clear cache
Dir::emptyDir(Dir::concat(CACHEDIR, 'js'), true);
}
if (isset($_GET['__clearcss'])) {
//Clear cache
Dir::emptyDir(Dir::concat(CACHEDIR, 'css'), true);
}
}
try {
if (!String::isAlphaNum($this->controller)) {
header("HTTP/1.0 404 Invalid url");
throw new HttpNotFoundException(T('Invalid controller: %s', $this->controller));
}
if (!String::isAlphaNum($this->action)) {
header("HTTP/1.1 404 Invalid url");
throw new HttpNotFoundException(T('Invalid action: %s', $this->action));
}
$ctrlClass = ucfirst($this->controller) . 'Controller';
$appViewFile = 'application';
$viewFile = $this->getViewFile();
if (!class_exists($ctrlClass)) {
$ctrlFile = Dir::normalize(BASEDIR) . 'controller/' . $ctrlClass . '.php';
if (!File::exists($ctrlFile)) {
header("HTTP/1.1 404 Controller not found");
throw new HttpNotFoundException(T('Controller not found: %s', $ctrlFile));
}
require_once $ctrlFile;
}
if (!class_exists($ctrlClass)) {
header("HTTP/1.1 404 Controller not Found");
throw new HttpNotFoundException(T('Controller not found: %s', $ctrlClass));
}
$ctrl = new $ctrlClass();
$this->controllerInstance = $ctrl;
if (!method_exists($ctrl, $this->action)) {
header("HTTP/1.1 404 Action not Found");
throw new HttpNotFoundException(T('Action not found: %s::%s', $ctrlClass, $this->action));
}
$action = $this->action;
if (!$ctrl->getSkipView()) {
try {
$view = new View($viewFile);
} catch (Exception $e) {
//Ignore for now
}
}
try {
$data = $ctrl->{$action}();
} catch (ValidationException $e) {
//Do nothing...
} catch (Interrupt $e) {
//Do nothing...
} catch (ErrorException $e) {
MessageHandler::instance()->addError($e->getMessage());
}
if (!$data) {
$data = $ctrl->getData();
}
if (!$ctrl->getSkipView()) {
if ($view) {
$this->body = $view->render($data);
} else {
if (!Request::isAjax()) {
header("HTTP/1.1 500 View not Found");
throw new Exception(T('View not found: %s', $viewFile));
}
}
}
} catch (HttpNotFoundException $e) {
trigger_error(sprintf("Path not found %s", self::getPath()), E_USER_ERROR);
if (!Request::isAjax()) {
Url::redirect('error', 'notfound');
}
Pimple::end();
} catch (Exception $e) {
header("HTTP/1.1 500 Internal error");
if (Request::isAjax()) {
$this->body = json_encode(array('msg' => $e->getMessage(), 'trace' => $e->getTraceAsString()));
} else {
if (Settings::get(Settings::DEBUG, false)) {
$body = $e->__toString();
if (!stristr($body, '<')) {
$body = '<pre>' . $body . '</pre>';
}
$this->body = $body;
} else {
trigger_error(sprintf("Unexpected exception thrown in %s:\n\t%s", self::getPath(), $e->__toString()), E_USER_ERROR);
Url::redirect('error', 'internal');
}
}
}
$this->view = new View($appViewFile);
}
