home/alospiesjs/www/apis/youtube/vendor/guzzlehttp/guzzle/src/Middleware.php000060400000025626151161056350023550 0ustar00withCookieHeader($request); return $handler($request, $options) ->then( static function (ResponseInterface $response) use ($cookieJar, $request): ResponseInterface { $cookieJar->extractCookies($request, $response); return $response; } ); }; }; } /** * Middleware that throws exceptions for 4xx or 5xx responses when the * "http_errors" request option is set to true. * * @param BodySummarizerInterface|null $bodySummarizer The body summarizer to use in exception messages. * * @return callable(callable): callable Returns a function that accepts the next handler. */ public static function httpErrors(BodySummarizerInterface $bodySummarizer = null): callable { return static function (callable $handler) use ($bodySummarizer): callable { return static function ($request, array $options) use ($handler, $bodySummarizer) { if (empty($options['http_errors'])) { return $handler($request, $options); } return $handler($request, $options)->then( static function (ResponseInterface $response) use ($request, $bodySummarizer) { $code = $response->getStatusCode(); if ($code < 400) { return $response; } throw RequestException::create($request, $response, null, [], $bodySummarizer); } ); }; }; } /** * Middleware that pushes history data to an ArrayAccess container. * * @param array|\ArrayAccess $container Container to hold the history (by reference). * * @return callable(callable): callable Returns a function that accepts the next handler. * * @throws \InvalidArgumentException if container is not an array or ArrayAccess. */ public static function history(&$container): callable { if (!\is_array($container) && !$container instanceof \ArrayAccess) { throw new \InvalidArgumentException('history container must be an array or object implementing ArrayAccess'); } return static function (callable $handler) use (&$container): callable { return static function (RequestInterface $request, array $options) use ($handler, &$container) { return $handler($request, $options)->then( static function ($value) use ($request, &$container, $options) { $container[] = [ 'request' => $request, 'response' => $value, 'error' => null, 'options' => $options ]; return $value; }, static function ($reason) use ($request, &$container, $options) { $container[] = [ 'request' => $request, 'response' => null, 'error' => $reason, 'options' => $options ]; return P\Create::rejectionFor($reason); } ); }; }; } /** * Middleware that invokes a callback before and after sending a request. * * The provided listener cannot modify or alter the response. It simply * "taps" into the chain to be notified before returning the promise. The * before listener accepts a request and options array, and the after * listener accepts a request, options array, and response promise. * * @param callable $before Function to invoke before forwarding the request. * @param callable $after Function invoked after forwarding. * * @return callable Returns a function that accepts the next handler. */ public static function tap(callable $before = null, callable $after = null): callable { return static function (callable $handler) use ($before, $after): callable { return static function (RequestInterface $request, array $options) use ($handler, $before, $after) { if ($before) { $before($request, $options); } $response = $handler($request, $options); if ($after) { $after($request, $options, $response); } return $response; }; }; } /** * Middleware that handles request redirects. * * @return callable Returns a function that accepts the next handler. */ public static function redirect(): callable { return static function (callable $handler): RedirectMiddleware { return new RedirectMiddleware($handler); }; } /** * Middleware that retries requests based on the boolean result of * invoking the provided "decider" function. * * If no delay function is provided, a simple implementation of exponential * backoff will be utilized. * * @param callable $decider Function that accepts the number of retries, * a request, [response], and [exception] and * returns true if the request is to be retried. * @param callable $delay Function that accepts the number of retries and * returns the number of milliseconds to delay. * * @return callable Returns a function that accepts the next handler. */ public static function retry(callable $decider, callable $delay = null): callable { return static function (callable $handler) use ($decider, $delay): RetryMiddleware { return new RetryMiddleware($decider, $handler, $delay); }; } /** * Middleware that logs requests, responses, and errors using a message * formatter. * * @phpstan-param \Psr\Log\LogLevel::* $logLevel Level at which to log requests. * * @param LoggerInterface $logger Logs messages. * @param MessageFormatterInterface|MessageFormatter $formatter Formatter used to create message strings. * @param string $logLevel Level at which to log requests. * * @return callable Returns a function that accepts the next handler. */ public static function log(LoggerInterface $logger, $formatter, string $logLevel = 'info'): callable { // To be compatible with Guzzle 7.1.x we need to allow users to pass a MessageFormatter if (!$formatter instanceof MessageFormatter && !$formatter instanceof MessageFormatterInterface) { throw new \LogicException(sprintf('Argument 2 to %s::log() must be of type %s', self::class, MessageFormatterInterface::class)); } return static function (callable $handler) use ($logger, $formatter, $logLevel): callable { return static function (RequestInterface $request, array $options = []) use ($handler, $logger, $formatter, $logLevel) { return $handler($request, $options)->then( static function ($response) use ($logger, $request, $formatter, $logLevel): ResponseInterface { $message = $formatter->format($request, $response); $logger->log($logLevel, $message); return $response; }, static function ($reason) use ($logger, $request, $formatter): PromiseInterface { $response = $reason instanceof RequestException ? $reason->getResponse() : null; $message = $formatter->format($request, $response, P\Create::exceptionFor($reason)); $logger->error($message); return P\Create::rejectionFor($reason); } ); }; }; } /** * This middleware adds a default content-type if possible, a default * content-length or transfer-encoding header, and the expect header. */ public static function prepareBody(): callable { return static function (callable $handler): PrepareBodyMiddleware { return new PrepareBodyMiddleware($handler); }; } /** * Middleware that applies a map function to the request before passing to * the next handler. * * @param callable $fn Function that accepts a RequestInterface and returns * a RequestInterface. */ public static function mapRequest(callable $fn): callable { return static function (callable $handler) use ($fn): callable { return static function (RequestInterface $request, array $options) use ($handler, $fn) { return $handler($fn($request), $options); }; }; } /** * Middleware that applies a map function to the resolved promise's * response. * * @param callable $fn Function that accepts a ResponseInterface and * returns a ResponseInterface. */ public static function mapResponse(callable $fn): callable { return static function (callable $handler) use ($fn): callable { return static function (RequestInterface $request, array $options) use ($handler, $fn) { return $handler($request, $options)->then($fn); }; }; } }