--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Service/ReCaptcha/Response.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,159 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage ReCaptcha
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * Zend_Service_ReCaptcha_Response
+ *
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage ReCaptcha
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Response.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Service_ReCaptcha_Response
+{
+    /**
+     * Status
+     *
+     * true if the response is valid or false otherwise
+     *
+     * @var boolean
+     */
+    protected $_status = null;
+
+    /**
+     * Error code
+     *
+     * The error code if the status is false. The different error codes can be found in the
+     * recaptcha API docs.
+     *
+     * @var string
+     */
+    protected $_errorCode = null;
+
+    /**
+     * Class constructor used to construct a response
+     *
+     * @param string $status
+     * @param string $errorCode
+     * @param Zend_Http_Response $httpResponse If this is set the content will override $status and $errorCode
+     */
+    public function __construct($status = null, $errorCode = null, Zend_Http_Response $httpResponse = null)
+    {
+        if ($status !== null) {
+            $this->setStatus($status);
+        }
+
+        if ($errorCode !== null) {
+            $this->setErrorCode($errorCode);
+        }
+
+        if ($httpResponse !== null) {
+            $this->setFromHttpResponse($httpResponse);
+        }
+    }
+
+    /**
+     * Set the status
+     *
+     * @param string $status
+     * @return Zend_Service_ReCaptcha_Response
+     */
+    public function setStatus($status)
+    {
+        if ($status === 'true') {
+            $this->_status = true;
+        } else {
+            $this->_status = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the status
+     *
+     * @return boolean
+     */
+    public function getStatus()
+    {
+        return $this->_status;
+    }
+
+    /**
+     * Alias for getStatus()
+     *
+     * @return boolean
+     */
+    public function isValid()
+    {
+        return $this->getStatus();
+    }
+
+    /**
+     * Set the error code
+     *
+     * @param string $errorCode
+     * @return Zend_Service_ReCaptcha_Response
+     */
+    public function setErrorCode($errorCode)
+    {
+        $this->_errorCode = $errorCode;
+
+        return $this;
+    }
+
+    /**
+     * Get the error code
+     *
+     * @return string
+     */
+    public function getErrorCode()
+    {
+        return $this->_errorCode;
+    }
+
+    /**
+     * Populate this instance based on a Zend_Http_Response object
+     *
+     * @param Zend_Http_Response $response
+     * @return Zend_Service_ReCaptcha_Response
+     */
+    public function setFromHttpResponse(Zend_Http_Response $response)
+    {
+        $body = $response->getBody();
+
+        $parts = explode("\n", $body, 2);
+
+        if (count($parts) !== 2) {
+            $status = 'false';
+            $errorCode = '';
+        } else {
+            list($status, $errorCode) = $parts;
+        }
+
+        $this->setStatus($status);
+        $this->setErrorCode($errorCode);
+
+        return $this;
+    }
+}
\ No newline at end of file