Upgraded to KH 3.3.0

2012-11-09 23:18:50 +11:00
parent 863bc1150a
commit ea36639638
1293 changed files with 96042 additions and 9545 deletions
--- a/includes/kohana/system/classes/Kohana/Request/Client/Stream.php
+++ b/includes/kohana/system/classes/Kohana/Request/Client/Stream.php
@@ -0,0 +1,109 @@
+<?php defined('SYSPATH') OR die('No direct script access.');
+/**
+ * [Request_Client_External] Stream driver performs external requests using php
+ * sockets. To use this driver, ensure the following is completed
+ * before executing an external request- ideally in the application bootstrap.
+ * 
+ * @example
+ * 
+ *       // In application bootstrap
+ *       Request_Client_External::$client = 'Request_Client_Stream';
+ * 
+ * @package    Kohana
+ * @category   Base
+ * @author     Kohana Team
+ * @copyright  (c) 2008-2012 Kohana Team
+ * @license    http://kohanaframework.org/license
+ * @uses       [PHP Streams](http://php.net/manual/en/book.stream.php)
+ */
+class Kohana_Request_Client_Stream extends Request_Client_External {
+
+	/**
+	 * Sends the HTTP message [Request] to a remote server and processes
+	 * the response.
+	 *
+	 * @param   Request   $request  request to send
+	 * @param   Response  $request  response to send
+	 * @return  Response
+	 * @uses    [PHP cURL](http://php.net/manual/en/book.curl.php)
+	 */
+	public function _send_message(Request $request, Response $response)
+	{
+		// Calculate stream mode
+		$mode = ($request->method() === HTTP_Request::GET) ? 'r' : 'r+';
+
+		// Process cookies
+		if ($cookies = $request->cookie())
+		{
+			$request->headers('cookie', http_build_query($cookies, NULL, '; '));
+		}
+
+		// Get the message body
+		$body = $request->body();
+
+		if (is_resource($body))
+		{
+			$body = stream_get_contents($body);
+		}
+
+		// Set the content length
+		$request->headers('content-length', (string) strlen($body));
+
+		list($protocol) = explode('/', $request->protocol());
+
+		// Create the context
+		$options = array(
+			strtolower($protocol) => array(
+				'method'     => $request->method(),
+				'header'     => (string) $request->headers(),
+				'content'    => $body
+			)
+		);
+
+		// Create the context stream
+		$context = stream_context_create($options);
+
+		stream_context_set_option($context, $this->_options);
+
+		$uri = $request->uri();
+
+		if ($query = $request->query())
+		{
+			$uri .= '?'.http_build_query($query, NULL, '&');
+		}
+
+		$stream = fopen($uri, $mode, FALSE, $context);
+
+		$meta_data = stream_get_meta_data($stream);
+
+		// Get the HTTP response code
+		$http_response = array_shift($meta_data['wrapper_data']);
+
+		if (preg_match_all('/(\w+\/\d\.\d) (\d{3})/', $http_response, $matches) !== FALSE)
+		{
+			$protocol = $matches[1][0];
+			$status   = (int) $matches[2][0];
+		}
+		else
+		{
+			$protocol = NULL;
+			$status   = NULL;
+		}
+
+		// Get any exisiting response headers
+		$response_header = $response->headers();
+
+		// Process headers
+		array_map(array($response_header, 'parse_header_string'), array(), $meta_data['wrapper_data']);
+
+		$response->status($status)
+			->protocol($protocol)
+			->body(stream_get_contents($stream));
+
+		// Close the stream after use
+		fclose($stream);
+
+		return $response;
+	}
+
+} // End Kohana_Request_Client_Stream