+++ /dev/null
-<?php\r
-/**\r
- * Base class for HTTP_Request2 adapters\r
- *\r
- * PHP version 5\r
- *\r
- * LICENSE:\r
- *\r
- * Copyright (c) 2008, 2009, Alexey Borzov <avb@php.net>\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- *\r
- * * Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * * Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- * * The names of the authors may not be used to endorse or promote products\r
- * derived from this software without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS\r
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\r
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR\r
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\r
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\r
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\r
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY\r
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\r
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\r
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- * @category HTTP\r
- * @package HTTP_Request2\r
- * @author Alexey Borzov <avb@php.net>\r
- * @license http://opensource.org/licenses/bsd-license.php New BSD License\r
- * @version CVS: $Id: Adapter.php 274684 2009-01-26 23:07:27Z avb $\r
- * @link http://pear.php.net/package/HTTP_Request2\r
- */\r
-\r
-/**\r
- * Class representing a HTTP response\r
- */\r
-require_once 'HTTP/Request2/Response.php';\r
-\r
-/**\r
- * Base class for HTTP_Request2 adapters\r
- *\r
- * HTTP_Request2 class itself only defines methods for aggregating the request\r
- * data, all actual work of sending the request to the remote server and \r
- * receiving its response is performed by adapters.\r
- *\r
- * @category HTTP\r
- * @package HTTP_Request2\r
- * @author Alexey Borzov <avb@php.net>\r
- * @version Release: 0.4.1\r
- */\r
-abstract class HTTP_Request2_Adapter\r
-{\r
- /**\r
- * A list of methods that MUST NOT have a request body, per RFC 2616\r
- * @var array\r
- */\r
- protected static $bodyDisallowed = array('TRACE');\r
-\r
- /**\r
- * Methods having defined semantics for request body\r
- *\r
- * Content-Length header (indicating that the body follows, section 4.3 of\r
- * RFC 2616) will be sent for these methods even if no body was added\r
- *\r
- * @var array\r
- * @link http://pear.php.net/bugs/bug.php?id=12900\r
- * @link http://pear.php.net/bugs/bug.php?id=14740\r
- */\r
- protected static $bodyRequired = array('POST', 'PUT');\r
-\r
- /**\r
- * Request being sent\r
- * @var HTTP_Request2\r
- */\r
- protected $request;\r
-\r
- /**\r
- * Request body\r
- * @var string|resource|HTTP_Request2_MultipartBody\r
- * @see HTTP_Request2::getBody()\r
- */\r
- protected $requestBody;\r
-\r
- /**\r
- * Length of the request body\r
- * @var integer\r
- */\r
- protected $contentLength;\r
-\r
- /**\r
- * Sends request to the remote server and returns its response\r
- *\r
- * @param HTTP_Request2\r
- * @return HTTP_Request2_Response\r
- * @throws HTTP_Request2_Exception\r
- */\r
- abstract public function sendRequest(HTTP_Request2 $request);\r
-\r
- /**\r
- * Calculates length of the request body, adds proper headers\r
- *\r
- * @param array associative array of request headers, this method will \r
- * add proper 'Content-Length' and 'Content-Type' headers \r
- * to this array (or remove them if not needed)\r
- */\r
- protected function calculateRequestLength(&$headers)\r
- {\r
- $this->requestBody = $this->request->getBody();\r
-\r
- if (is_string($this->requestBody)) {\r
- $this->contentLength = strlen($this->requestBody);\r
- } elseif (is_resource($this->requestBody)) {\r
- $stat = fstat($this->requestBody);\r
- $this->contentLength = $stat['size'];\r
- rewind($this->requestBody);\r
- } else {\r
- $this->contentLength = $this->requestBody->getLength();\r
- $headers['content-type'] = 'multipart/form-data; boundary=' .\r
- $this->requestBody->getBoundary();\r
- $this->requestBody->rewind();\r
- }\r
-\r
- if (in_array($this->request->getMethod(), self::$bodyDisallowed) ||\r
- 0 == $this->contentLength\r
- ) {\r
- unset($headers['content-type']);\r
- // No body: send a Content-Length header nonetheless (request #12900),\r
- // but do that only for methods that require a body (bug #14740)\r
- if (in_array($this->request->getMethod(), self::$bodyRequired)) {\r
- $headers['content-length'] = 0;\r
- } else {\r
- unset($headers['content-length']);\r
- }\r
- } else {\r
- if (empty($headers['content-type'])) {\r
- $headers['content-type'] = 'application/x-www-form-urlencoded';\r
- }\r
- $headers['content-length'] = $this->contentLength;\r
- }\r
- }\r
-}\r
-?>\r
projects / quix0rs-gnu-social.git / blobdiff