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Diffstat (limited to 'server/vendor/guzzlehttp/guzzle/src/Middleware.php')
-rw-r--r-- | server/vendor/guzzlehttp/guzzle/src/Middleware.php | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/server/vendor/guzzlehttp/guzzle/src/Middleware.php b/server/vendor/guzzlehttp/guzzle/src/Middleware.php deleted file mode 100644 index 449ab4b..0000000 --- a/server/vendor/guzzlehttp/guzzle/src/Middleware.php +++ /dev/null @@ -1,254 +0,0 @@ -<?php -namespace GuzzleHttp; - -use GuzzleHttp\Cookie\CookieJarInterface; -use GuzzleHttp\Exception\RequestException; -use GuzzleHttp\Promise\RejectedPromise; -use GuzzleHttp\Psr7; -use Psr\Http\Message\ResponseInterface; -use Psr\Log\LoggerInterface; -use Psr\Log\LogLevel; - -/** - * Functions used to create and wrap handlers with handler middleware. - */ -final class Middleware -{ - /** - * Middleware that adds cookies to requests. - * - * The options array must be set to a CookieJarInterface in order to use - * cookies. This is typically handled for you by a client. - * - * @return callable Returns a function that accepts the next handler. - */ - public static function cookies() - { - return function (callable $handler) { - return function ($request, array $options) use ($handler) { - if (empty($options['cookies'])) { - return $handler($request, $options); - } elseif (!($options['cookies'] instanceof CookieJarInterface)) { - throw new \InvalidArgumentException('cookies must be an instance of GuzzleHttp\Cookie\CookieJarInterface'); - } - $cookieJar = $options['cookies']; - $request = $cookieJar->withCookieHeader($request); - return $handler($request, $options) - ->then(function ($response) use ($cookieJar, $request) { - $cookieJar->extractCookies($request, $response); - return $response; - } - ); - }; - }; - } - - /** - * Middleware that throws exceptions for 4xx or 5xx responses when the - * "http_error" request option is set to true. - * - * @return callable Returns a function that accepts the next handler. - */ - public static function httpErrors() - { - return function (callable $handler) { - return function ($request, array $options) use ($handler) { - if (empty($options['http_errors'])) { - return $handler($request, $options); - } - return $handler($request, $options)->then( - function (ResponseInterface $response) use ($request, $handler) { - $code = $response->getStatusCode(); - if ($code < 400) { - return $response; - } - throw RequestException::create($request, $response); - } - ); - }; - }; - } - - /** - * Middleware that pushes history data to an ArrayAccess container. - * - * @param array $container Container to hold the history (by reference). - * - * @return callable Returns a function that accepts the next handler. - * @throws \InvalidArgumentException if container is not an array or ArrayAccess. - */ - public static function history(&$container) - { - if (!is_array($container) && !$container instanceof \ArrayAccess) { - throw new \InvalidArgumentException('history container must be an array or object implementing ArrayAccess'); - } - - return function (callable $handler) use (&$container) { - return function ($request, array $options) use ($handler, &$container) { - return $handler($request, $options)->then( - function ($value) use ($request, &$container, $options) { - $container[] = [ - 'request' => $request, - 'response' => $value, - 'error' => null, - 'options' => $options - ]; - return $value; - }, - function ($reason) use ($request, &$container, $options) { - $container[] = [ - 'request' => $request, - 'response' => null, - 'error' => $reason, - 'options' => $options - ]; - return new RejectedPromise($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) - { - return function (callable $handler) use ($before, $after) { - return function ($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() - { - return function (callable $handler) { - return new RedirectMiddleware($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) - { - return function (callable $handler) use ($decider, $delay) { - return new RetryMiddleware($decider, $handler, $delay); - }; - } - - /** - * Middleware that logs requests, responses, and errors using a message - * formatter. - * - * @param LoggerInterface $logger Logs messages. - * @param 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, MessageFormatter $formatter, $logLevel = LogLevel::INFO) - { - return function (callable $handler) use ($logger, $formatter, $logLevel) { - return function ($request, array $options) use ($handler, $logger, $formatter, $logLevel) { - return $handler($request, $options)->then( - function ($response) use ($logger, $request, $formatter, $logLevel) { - $message = $formatter->format($request, $response); - $logger->log($logLevel, $message); - return $response; - }, - function ($reason) use ($logger, $request, $formatter) { - $response = $reason instanceof RequestException - ? $reason->getResponse() - : null; - $message = $formatter->format($request, $response, $reason); - $logger->notice($message); - return \GuzzleHttp\Promise\rejection_for($reason); - } - ); - }; - }; - } - - /** - * This middleware adds a default content-type if possible, a default - * content-length or transfer-encoding header, and the expect header. - * - * @return callable - */ - public static function prepareBody() - { - return function (callable $handler) { - return new PrepareBodyMiddleware($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. - * @return callable - */ - public static function mapRequest(callable $fn) - { - return function (callable $handler) use ($fn) { - return function ($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. - * @return callable - */ - public static function mapResponse(callable $fn) - { - return function (callable $handler) use ($fn) { - return function ($request, array $options) use ($handler, $fn) { - return $handler($request, $options)->then($fn); - }; - }; - } -} |