[COMPOSER] Added predis/predis and updated packages

2019-08-13 01:31:05 +01:00
parent 50c98d53c9
commit 19d68c9f8e
641 changed files with 58448 additions and 83 deletions
--- a/vendor/php-http/client-common/src/Plugin/DecoderPlugin.php
+++ b/vendor/php-http/client-common/src/Plugin/DecoderPlugin.php
@@ -0,0 +1,144 @@
+<?php
+
+namespace Http\Client\Common\Plugin;
+
+use Http\Client\Common\Plugin;
+use Http\Message\Encoding;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+/**
+ * Allow to decode response body with a chunk, deflate, compress or gzip encoding.
+ *
+ * If zlib is not installed, only chunked encoding can be handled.
+ *
+ * If Content-Encoding is not disabled, the plugin will add an Accept-Encoding header for the encoding methods it supports.
+ *
+ * @author Joel Wurtz <joel.wurtz@gmail.com>
+ */
+final class DecoderPlugin implements Plugin
+{
+    /**
+     * @var bool Whether this plugin decode stream with value in the Content-Encoding header (default to true).
+     *
+     * If set to false only the Transfer-Encoding header will be used
+     */
+    private $useContentEncoding;
+
+    /**
+     * @param array $config {
+     *
+     *    @var bool $use_content_encoding Whether this plugin should look at the Content-Encoding header first or only at the Transfer-Encoding (defaults to true).
+     * }
+     */
+    public function __construct(array $config = [])
+    {
+        $resolver = new OptionsResolver();
+        $resolver->setDefaults([
+            'use_content_encoding' => true,
+        ]);
+        $resolver->setAllowedTypes('use_content_encoding', 'bool');
+        $options = $resolver->resolve($config);
+
+        $this->useContentEncoding = $options['use_content_encoding'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function handleRequest(RequestInterface $request, callable $next, callable $first)
+    {
+        $encodings = extension_loaded('zlib') ? ['gzip', 'deflate'] : ['identity'];
+
+        if ($this->useContentEncoding) {
+            $request = $request->withHeader('Accept-Encoding', $encodings);
+        }
+        $encodings[] = 'chunked';
+        $request = $request->withHeader('TE', $encodings);
+
+        return $next($request)->then(function (ResponseInterface $response) {
+            return $this->decodeResponse($response);
+        });
+    }
+
+    /**
+     * Decode a response body given its Transfer-Encoding or Content-Encoding value.
+     *
+     * @param ResponseInterface $response Response to decode
+     *
+     * @return ResponseInterface New response decoded
+     */
+    private function decodeResponse(ResponseInterface $response)
+    {
+        $response = $this->decodeOnEncodingHeader('Transfer-Encoding', $response);
+
+        if ($this->useContentEncoding) {
+            $response = $this->decodeOnEncodingHeader('Content-Encoding', $response);
+        }
+
+        return $response;
+    }
+
+    /**
+     * Decode a response on a specific header (content encoding or transfer encoding mainly).
+     *
+     * @param string            $headerName Name of the header
+     * @param ResponseInterface $response   Response
+     *
+     * @return ResponseInterface A new instance of the response decoded
+     */
+    private function decodeOnEncodingHeader($headerName, ResponseInterface $response)
+    {
+        if ($response->hasHeader($headerName)) {
+            $encodings = $response->getHeader($headerName);
+            $newEncodings = [];
+
+            while ($encoding = array_pop($encodings)) {
+                $stream = $this->decorateStream($encoding, $response->getBody());
+
+                if (false === $stream) {
+                    array_unshift($newEncodings, $encoding);
+
+                    continue;
+                }
+
+                $response = $response->withBody($stream);
+            }
+
+            if (\count($newEncodings) > 0) {
+                $response = $response->withHeader($headerName, $newEncodings);
+            } else {
+                $response = $response->withoutHeader($headerName);
+            }
+        }
+
+        return $response;
+    }
+
+    /**
+     * Decorate a stream given an encoding.
+     *
+     * @param string          $encoding
+     * @param StreamInterface $stream
+     *
+     * @return StreamInterface|false A new stream interface or false if encoding is not supported
+     */
+    private function decorateStream($encoding, StreamInterface $stream)
+    {
+        if ('chunked' === strtolower($encoding)) {
+            return new Encoding\DechunkStream($stream);
+        }
+
+        if ('deflate' === strtolower($encoding)) {
+            return new Encoding\DecompressStream($stream);
+        }
+
+        if ('gzip' === strtolower($encoding)) {
+            return new Encoding\GzipDecodeStream($stream);
+        }
+
+        return false;
+    }
+}