From 5581143bee602dbd5417f532f2b483e58d0a4269 Mon Sep 17 00:00:00 2001 From: Brion Vibber Date: Wed, 28 Oct 2009 15:29:20 -0400 Subject: Rebuilt HTTPClient class as an extension of PEAR HTTP_Request2 package, adding redirect handling and convenience functions. Caching support will be added in future work after unit tests have been added. * extlib: add PEAR HTTP_Request2 0.4.1 alpha * extlib: update PEAR Net_URL2 to 0.3.0 beta for HTTP_Request2 compatibility * moved direct usage of CURL and file_get_contents to HTTPClient class, excluding external-sourced libraries * adapted GeonamesPlugin for new HTTPResponse interface Note some plugins haven't been fully tested yet. --- extlib/HTTP/Request2/Adapter/Mock.php | 171 ++++++++++++++++++++++++++++++++++ 1 file changed, 171 insertions(+) create mode 100644 extlib/HTTP/Request2/Adapter/Mock.php (limited to 'extlib/HTTP/Request2/Adapter/Mock.php') diff --git a/extlib/HTTP/Request2/Adapter/Mock.php b/extlib/HTTP/Request2/Adapter/Mock.php new file mode 100644 index 000000000..89688003b --- /dev/null +++ b/extlib/HTTP/Request2/Adapter/Mock.php @@ -0,0 +1,171 @@ + + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category HTTP + * @package HTTP_Request2 + * @author Alexey Borzov + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Mock.php 274406 2009-01-23 18:01:57Z avb $ + * @link http://pear.php.net/package/HTTP_Request2 + */ + +/** + * Base class for HTTP_Request2 adapters + */ +require_once 'HTTP/Request2/Adapter.php'; + +/** + * Mock adapter intended for testing + * + * Can be used to test applications depending on HTTP_Request2 package without + * actually performing any HTTP requests. This adapter will return responses + * previously added via addResponse() + * + * $mock = new HTTP_Request2_Adapter_Mock(); + * $mock->addResponse("HTTP/1.1 ... "); + * + * $request = new HTTP_Request2(); + * $request->setAdapter($mock); + * + * // This will return the response set above + * $response = $req->send(); + * + * + * @category HTTP + * @package HTTP_Request2 + * @author Alexey Borzov + * @version Release: 0.4.1 + */ +class HTTP_Request2_Adapter_Mock extends HTTP_Request2_Adapter +{ + /** + * A queue of responses to be returned by sendRequest() + * @var array + */ + protected $responses = array(); + + /** + * Returns the next response from the queue built by addResponse() + * + * If the queue is empty will return default empty response with status 400, + * if an Exception object was added to the queue it will be thrown. + * + * @param HTTP_Request2 + * @return HTTP_Request2_Response + * @throws Exception + */ + public function sendRequest(HTTP_Request2 $request) + { + if (count($this->responses) > 0) { + $response = array_shift($this->responses); + if ($response instanceof HTTP_Request2_Response) { + return $response; + } else { + // rethrow the exception, + $class = get_class($response); + $message = $response->getMessage(); + $code = $response->getCode(); + throw new $class($message, $code); + } + } else { + return self::createResponseFromString("HTTP/1.1 400 Bad Request\r\n\r\n"); + } + } + + /** + * Adds response to the queue + * + * @param mixed either a string, a pointer to an open file, + * a HTTP_Request2_Response or Exception object + * @throws HTTP_Request2_Exception + */ + public function addResponse($response) + { + if (is_string($response)) { + $response = self::createResponseFromString($response); + } elseif (is_resource($response)) { + $response = self::createResponseFromFile($response); + } elseif (!$response instanceof HTTP_Request2_Response && + !$response instanceof Exception + ) { + throw new HTTP_Request2_Exception('Parameter is not a valid response'); + } + $this->responses[] = $response; + } + + /** + * Creates a new HTTP_Request2_Response object from a string + * + * @param string + * @return HTTP_Request2_Response + * @throws HTTP_Request2_Exception + */ + public static function createResponseFromString($str) + { + $parts = preg_split('!(\r?\n){2}!m', $str, 2); + $headerLines = explode("\n", $parts[0]); + $response = new HTTP_Request2_Response(array_shift($headerLines)); + foreach ($headerLines as $headerLine) { + $response->parseHeaderLine($headerLine); + } + $response->parseHeaderLine(''); + if (isset($parts[1])) { + $response->appendBody($parts[1]); + } + return $response; + } + + /** + * Creates a new HTTP_Request2_Response object from a file + * + * @param resource file pointer returned by fopen() + * @return HTTP_Request2_Response + * @throws HTTP_Request2_Exception + */ + public static function createResponseFromFile($fp) + { + $response = new HTTP_Request2_Response(fgets($fp)); + do { + $headerLine = fgets($fp); + $response->parseHeaderLine($headerLine); + } while ('' != trim($headerLine)); + + while (!feof($fp)) { + $response->appendBody(fread($fp, 8192)); + } + return $response; + } +} +?> \ No newline at end of file -- cgit v1.2.3-54-g00ecf