/**
* @inheritDoc
*/
public function delete($id)
{
try {
return apc_delete($this->prefix . $id);
} catch (\Exception $e) {
ErrorHandler::log($e);
return false;
}
}
/**
* @inheritdoc
*/
public function removeVersions($name, array $versions)
{
$basePath = dirname($this->path . $name) . '/';
foreach ($versions as $v) {
try {
unlink($basePath . $v);
} catch (\Exception $e) {
ErrorHandler::log($e);
}
}
}
/**
* Handles request and echos response to client
* @param array $path
* @param null|RequestController $controller
*/
public function dispatch($path, $controller = null)
{
try {
$db = DB::instance($this->config('application.db'));
$cache = Cache::instance($this->config('application.cache'));
if ($controller === null) {
$controller = new RequestController($this, $db, $cache);
} else {
$controller->setDatabase($db);
$controller->setCache($cache);
}
// override output content-type in runtime using file extension
if ($this->config('application.allow_output_extensions') !== false) {
$path_last_index = count($path) - 1;
if ($ext = pathinfo($path[$path_last_index], PATHINFO_EXTENSION)) {
$this->config('application.output', $ext);
$path[$path_last_index] = pathinfo($path[$path_last_index], PATHINFO_FILENAME);
}
}
$controller->handle($path);
} catch (DuplicationException $e) {
$response = new OperationResponse(409, array('error' => 'An action causing data duplication was found: ' . $e->getMessage()));
$controller = new RequestController($this, null, null);
$controller->handleResponse($response);
} catch (\InvalidArgumentException $e) {
$response = new OperationResponse(400, array('error' => $e->getMessage()));
$controller = new RequestController($this, null, null);
$controller->handleResponse($response);
} catch (\Exception $e) {
ErrorHandler::log($e);
$mess = array('message' => $e->getMessage());
if ($this->config('mode') == 'development') {
$mess['trace'] = $e->getTraceAsString();
}
$response = new OperationResponse(500, $mess);
$controller = new RequestController($this, null, null);
$controller->handleResponse($response);
}
}
