|
public static getMiddleware ( Kevinrob\GuzzleCache\Strategy\CacheStrategyInterface $cacheStorage = null ) : |
||
| $cacheStorage | Kevinrob\GuzzleCache\Strategy\CacheStrategyInterface | |
| return | the Middleware for Guzzle HandlerStack | |
public function setUp()
{
// Create default HandlerStack
$stack = HandlerStack::create(function (RequestInterface $request, array $options) {
switch ($request->getUri()->getPath()) {
case '/etag':
if ($request->getHeaderLine("If-None-Match") == 'MyBeautifulHash') {
return new FulfilledPromise(new Response(304));
}
return new FulfilledPromise((new Response())->withHeader("Etag", 'MyBeautifulHash'));
case '/etag-changed':
if ($request->getHeaderLine("If-None-Match") == 'MyBeautifulHash') {
return new FulfilledPromise((new Response())->withHeader("Etag", 'MyBeautifulHash2'));
}
return new FulfilledPromise((new Response())->withHeader("Etag", 'MyBeautifulHash'));
case '/stale-while-revalidate':
if ($request->getHeaderLine("If-None-Match") == 'MyBeautifulHash') {
return new FulfilledPromise((new Response(304))->withHeader("Cache-Control", 'max-age=10'));
}
return new FulfilledPromise((new Response())->withHeader("Etag", 'MyBeautifulHash')->withHeader("Cache-Control", 'max-age=1')->withAddedHeader("Cache-Control", 'stale-while-revalidate=60'));
}
throw new \InvalidArgumentException();
});
// Add this middleware to the top with `push`
$stack->push(CacheMiddleware::getMiddleware(), 'cache');
// Initialize the client with the handler option
$this->client = new Client(['handler' => $stack]);
CacheMiddleware::setClient($this->client);
}
public function setUp()
{
// Create default HandlerStack
$stack = HandlerStack::create(function (RequestInterface $request, array $options) {
return new FulfilledPromise((new Response())->withBody(\GuzzleHttp\Psr7\stream_for('Hello world!'))->withHeader("Expires", gmdate('D, d M Y H:i:s T', time() + 120)));
});
// Add this middleware to the top with `push`
$stack->push(CacheMiddleware::getMiddleware(), 'cache');
// Initialize the client with the handler option
$this->client = new Client(['handler' => $stack]);
}
public function setUp()
{
// Create default HandlerStack
$stack = HandlerStack::create(function (RequestInterface $request, array $options) {
switch ($request->getUri()->getPath()) {
case '/expired':
return new FulfilledPromise((new Response())->withHeader("Expires", gmdate('D, d M Y H:i:s T', time() - 10)));
case '/2s':
return new FulfilledPromise((new Response())->withHeader("Expires", gmdate('D, d M Y H:i:s T', time() + 2)));
case '/stale-if-error':
if ($this->sendError) {
return new FulfilledPromise(new Response(500));
}
return new FulfilledPromise((new Response())->withHeader("Cache-Control", "stale-if-error=120"));
}
throw new \InvalidArgumentException();
});
// Add this middleware to the top with `push`
$stack->push(CacheMiddleware::getMiddleware(), 'cache');
// Initialize the client with the handler option
$this->client = new Client(['handler' => $stack]);
}
public function setUp()
{
// Create default HandlerStack
$stack = HandlerStack::create(function (RequestInterface $request, array $options) {
switch ($request->getUri()->getPath()) {
case '/2s':
return new FulfilledPromise((new Response())->withAddedHeader("Cache-Control", "max-age=2"));
case '/no-store':
return new FulfilledPromise((new Response())->withAddedHeader("Cache-Control", "no-store"));
case '/no-cache':
if ($request->getHeaderLine("If-None-Match") == "TheHash") {
return new FulfilledPromise(new Response(304));
}
return new FulfilledPromise((new Response())->withAddedHeader("Cache-Control", "no-cache")->withAddedHeader("Etag", "TheHash"));
}
throw new \InvalidArgumentException();
});
// Add this middleware to the top with `push`
$stack->push(CacheMiddleware::getMiddleware(), 'cache');
// Initialize the client with the handler option
$this->client = new Client(['handler' => $stack]);
}
