Init Server Composer Components

server/vendor/guzzlehttp/psr7/src/Request.php

@@ -0,0 +1,149 @@
+<?php
+namespace GuzzleHttp\Psr7;
+
+use InvalidArgumentException;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\StreamInterface;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * PSR-7 request implementation.
+ */
+class Request implements RequestInterface
+{
+    use MessageTrait {
+        withHeader as protected withParentHeader;
+    }
+
+    /** @var string */
+    private $method;
+
+    /** @var null|string */
+    private $requestTarget;
+
+    /** @var null|UriInterface */
+    private $uri;
+
+    /**
+     * @param null|string $method HTTP method for the request.
+     * @param null|string|UriInterface $uri URI for the request.
+     * @param array $headers Headers for the message.
+     * @param string|resource|StreamInterface $body Message body.
+     * @param string $protocolVersion HTTP protocol version.
+     *
+     * @throws InvalidArgumentException for an invalid URI
+     */
+    public function __construct(
+        $method,
+        $uri,
+        array $headers = [],
+        $body = null,
+        $protocolVersion = '1.1'
+    ) {
+        if (is_string($uri)) {
+            $uri = new Uri($uri);
+        } elseif (!($uri instanceof UriInterface)) {
+            throw new \InvalidArgumentException(
+                'URI must be a string or Psr\Http\Message\UriInterface'
+            );
+        }
+
+        $this->method = strtoupper($method);
+        $this->uri = $uri;
+        $this->setHeaders($headers);
+        $this->protocol = $protocolVersion;
+
+        $host = $uri->getHost();
+        if ($host && !$this->hasHeader('Host')) {
+            $this->updateHostFromUri($host);
+        }
+
+        if ($body) {
+            $this->stream = stream_for($body);
+        }
+    }
+
+    public function getRequestTarget()
+    {
+        if ($this->requestTarget !== null) {
+            return $this->requestTarget;
+        }
+
+        $target = $this->uri->getPath();
+        if ($target == null) {
+            $target = '/';
+        }
+        if ($this->uri->getQuery()) {
+            $target .= '?' . $this->uri->getQuery();
+        }
+
+        return $target;
+    }
+
+    public function withRequestTarget($requestTarget)
+    {
+        if (preg_match('#\s#', $requestTarget)) {
+            throw new InvalidArgumentException(
+                'Invalid request target provided; cannot contain whitespace'
+            );
+        }
+
+        $new = clone $this;
+        $new->requestTarget = $requestTarget;
+        return $new;
+    }
+
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    public function withMethod($method)
+    {
+        $new = clone $this;
+        $new->method = strtoupper($method);
+        return $new;
+    }
+
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    public function withUri(UriInterface $uri, $preserveHost = false)
+    {
+        if ($uri === $this->uri) {
+            return $this;
+        }
+
+        $new = clone $this;
+        $new->uri = $uri;
+
+        if (!$preserveHost) {
+            if ($host = $uri->getHost()) {
+                $new->updateHostFromUri($host);
+            }
+        }
+
+        return $new;
+    }
+
+    public function withHeader($header, $value)
+    {
+        /** @var Request $newInstance */
+        $newInstance = $this->withParentHeader($header, $value);
+        return $newInstance;
+    }
+
+    private function updateHostFromUri($host)
+    {
+        // Ensure Host is the first header.
+        // See: http://tools.ietf.org/html/rfc7230#section-5.4
+        if ($port = $this->uri->getPort()) {
+            $host .= ':' . $port;
+        }
+
+        $this->headerLines = ['Host' => [$host]] + $this->headerLines;
+        $this->headers = ['host' => [$host]] + $this->headers;
+    }
+}