/**
* @param string $method
* @param array $params
* @covers Fabfuel\Prophiler\Decorator\Phalcon\Cache\BackendDecorator
* @dataProvider gatewayMethods
*/
public function testCallGatewayMethods($method, array $params)
{
$benchmark = $this->getMock('Fabfuel\\Prophiler\\Benchmark\\BenchmarkInterface');
$methodMock = $this->backend->expects($this->once())->method($method);
call_user_func_array([$methodMock, 'with'], $params);
$this->profiler->expects($this->once())->method('start')->with('CacheMock::' . $method, $params, 'Cache CacheMock')->willReturn($benchmark);
$this->profiler->expects($this->once())->method('stop')->with($benchmark);
call_user_func_array([$this->decorator, $method], $params);
}
/**
* Intercept a input http request
* @param Request $request
* @param array $params
* @param CacheInterface $cache
* @return bool Will return true if cache hit.
*/
protected function intercept(Request $request, array $params, CacheInterface $cache)
{
$ignores = $params['ignore_query_keys'];
array_push($ignores, $this->timestampQueryKey);
array_push($ignores, $params['jsonp_callback_key']);
$debugQueryKey = $this->getDebugQueryKey();
array_push($ignores, $debugQueryKey);
list($headersKey, $bodyKey) = $this->generateCacheKeys($request, $ignores);
$hasCache = false;
$headersCache = $bodyCache = '';
if (!$request->getQuery($debugQueryKey)) {
$bodyCache = $cache->get($bodyKey);
$headersCache = $cache->get($headersKey);
$hasCache = $headersCache && $bodyCache;
} else {
// 要求刷新缓存时：先删了已有缓存，避免不正常退出时（如资源被移除）缓存未被刷新的情况。
$cache->delete($headersKey);
}
if ($hasCache) {
/**
* @var \Phalcon\Http\ResponseInterface $response
*/
$response = $request->getDI()->getResponse();
if ($headersCache) {
//$headersCache = unserialize($headersCache);
$headersCache = json_decode($headersCache);
foreach ($headersCache as $key => $headerValue) {
if (is_int($key)) {
$response->setRawHeader($headerValue);
} else {
$response->setHeader($key, $headerValue);
}
}
}
$callbackKey = $params['jsonp_callback_key'];
if ($params['format'] == 'jsonp' && $callbackKey && ($callbackValue = $request->getQuery($callbackKey))) {
$bodyCache = $callbackValue . '(' . $bodyCache . ')';
}
$response->setContent($bodyCache);
return true;
}
// cache missing
return false;
}
/**
* Destroy session handler
*
* @param string $id Session id
* @return bool
*/
public function _destroy($id)
{
$this->backend->delete($id);
return true;
}
