public function disconnect()
{
if ($this->client) {
$parameters = $this->getConfig('parameters');
$is_persistent = isset($parameters['persistent']) && $parameters['persistent'];
if (!$is_persistent) {
$this->client->disconnect();
}
$this->client = null;
App::log('debug', 'redis disconnected', ['parameters' => $parameters]);
}
}
public function execute($sql, $params = null)
{
$params = $params === null ? [] : is_array($params) ? $params : array_slice(func_get_args(), 1);
App::log('debug', 'database execute', ['sql' => $sql instanceof \PDOStatement ? $sql->queryString : $sql, 'parameters' => $params]);
$sth = $sql instanceof \PDOStatement ? $sql : $this->connect()->prepare($sql);
$sth->execute($params);
$sth->setFetchMode(\PDO::FETCH_ASSOC);
return $sth;
}
/**
* @param \Owl\Http\Request $request
* @param \Owl\Http\Response $response
* @return \Owl\Http\Response $response
*
* @throws \Owl\Http\Exception 404
* @throws \Owl\Http\Exception 501
*/
protected function respond(\Owl\Http\Request $request, \Owl\Http\Response $response)
{
App::log('debug', 'router respond', ['url' => (string) $request->getUri(), 'method' => $request->getMethod()]);
$path = $this->getRequestPath($request);
list($class, $parameters) = $this->byRewrite($path) ?: $this->byPath($path);
App::log('debug', 'router dispatch', ['class' => $class, 'parameters' => $parameters]);
if (!class_exists($class)) {
throw \Owl\Http\Exception::factory(404);
}
$controller = new $class($request, $response);
$controller->request = $request;
$controller->response = $response;
// 如果__beforeExecute()返回了内容就直接返回内容
if (method_exists($controller, '__beforeExecute') && ($data = call_user_func_array([$controller, '__beforeExecute'], $parameters))) {
if ($data instanceof \Psr\Http\Message\StreamInterface) {
$response->withBody($data);
} elseif (!$data instanceof \Owl\Http\Response) {
$response->write($data);
}
return $response;
}
$method = $request->getMethod();
if ($method === 'HEAD') {
$method = 'GET';
}
if (!in_array($method, ['HEAD', 'GET', 'POST', 'PUT', 'DELETE', 'PATCH'])) {
throw \Owl\Http\Exception::factory(501);
}
if (!is_callable([$controller, $method])) {
throw \Owl\Http\Exception::factory(405);
}
$data = call_user_func_array([$controller, $method], $parameters);
if ($data instanceof \Psr\Http\Message\StreamInterface) {
$response->withBody($data);
} elseif ($data !== null && !$data instanceof \Owl\Http\Response) {
$response->write($data);
}
if (method_exists($controller, '__afterExecute')) {
$controller->__afterExecute($request, $response);
}
return $response;
}
