--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/XmlRpc/Response.php Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,251 @@
+<?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_Controller
+ * @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_XmlRpc_Value
+ */
+require_once 'Zend/XmlRpc/Value.php';
+
+/**
+ * Zend_XmlRpc_Fault
+ */
+require_once 'Zend/XmlRpc/Fault.php';
+
+/**
+ * XmlRpc Response
+ *
+ * Container for accessing an XMLRPC return value and creating the XML response.
+ *
+ * @category Zend
+ * @package Zend_XmlRpc
+ * @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 21359 2010-03-07 00:54:02Z lars $
+ */
+class Zend_XmlRpc_Response
+{
+ /**
+ * Return value
+ * @var mixed
+ */
+ protected $_return;
+
+ /**
+ * Return type
+ * @var string
+ */
+ protected $_type;
+
+ /**
+ * Response character encoding
+ * @var string
+ */
+ protected $_encoding = 'UTF-8';
+
+ /**
+ * Fault, if response is a fault response
+ * @var null|Zend_XmlRpc_Fault
+ */
+ protected $_fault = null;
+
+ /**
+ * Constructor
+ *
+ * Can optionally pass in the return value and type hinting; otherwise, the
+ * return value can be set via {@link setReturnValue()}.
+ *
+ * @param mixed $return
+ * @param string $type
+ * @return void
+ */
+ public function __construct($return = null, $type = null)
+ {
+ $this->setReturnValue($return, $type);
+ }
+
+ /**
+ * Set encoding to use in response
+ *
+ * @param string $encoding
+ * @return Zend_XmlRpc_Response
+ */
+ public function setEncoding($encoding)
+ {
+ $this->_encoding = $encoding;
+ Zend_XmlRpc_Value::setEncoding($encoding);
+ return $this;
+ }
+
+ /**
+ * Retrieve current response encoding
+ *
+ * @return string
+ */
+ public function getEncoding()
+ {
+ return $this->_encoding;
+ }
+
+ /**
+ * Set the return value
+ *
+ * Sets the return value, with optional type hinting if provided.
+ *
+ * @param mixed $value
+ * @param string $type
+ * @return void
+ */
+ public function setReturnValue($value, $type = null)
+ {
+ $this->_return = $value;
+ $this->_type = (string) $type;
+ }
+
+ /**
+ * Retrieve the return value
+ *
+ * @return mixed
+ */
+ public function getReturnValue()
+ {
+ return $this->_return;
+ }
+
+ /**
+ * Retrieve the XMLRPC value for the return value
+ *
+ * @return Zend_XmlRpc_Value
+ */
+ protected function _getXmlRpcReturn()
+ {
+ return Zend_XmlRpc_Value::getXmlRpcValue($this->_return);
+ }
+
+ /**
+ * Is the response a fault response?
+ *
+ * @return boolean
+ */
+ public function isFault()
+ {
+ return $this->_fault instanceof Zend_XmlRpc_Fault;
+ }
+
+ /**
+ * Returns the fault, if any.
+ *
+ * @return null|Zend_XmlRpc_Fault
+ */
+ public function getFault()
+ {
+ return $this->_fault;
+ }
+
+ /**
+ * Load a response from an XML response
+ *
+ * Attempts to load a response from an XMLRPC response, autodetecting if it
+ * is a fault response.
+ *
+ * @param string $response
+ * @return boolean True if a valid XMLRPC response, false if a fault
+ * response or invalid input
+ */
+ public function loadXml($response)
+ {
+ if (!is_string($response)) {
+ $this->_fault = new Zend_XmlRpc_Fault(650);
+ $this->_fault->setEncoding($this->getEncoding());
+ return false;
+ }
+
+ try {
+ $useInternalXmlErrors = libxml_use_internal_errors(true);
+ $xml = new SimpleXMLElement($response);
+ libxml_use_internal_errors($useInternalXmlErrors);
+ } catch (Exception $e) {
+ libxml_use_internal_errors($useInternalXmlErrors);
+ // Not valid XML
+ $this->_fault = new Zend_XmlRpc_Fault(651);
+ $this->_fault->setEncoding($this->getEncoding());
+ return false;
+ }
+
+ if (!empty($xml->fault)) {
+ // fault response
+ $this->_fault = new Zend_XmlRpc_Fault();
+ $this->_fault->setEncoding($this->getEncoding());
+ $this->_fault->loadXml($response);
+ return false;
+ }
+
+ if (empty($xml->params)) {
+ // Invalid response
+ $this->_fault = new Zend_XmlRpc_Fault(652);
+ $this->_fault->setEncoding($this->getEncoding());
+ return false;
+ }
+
+ try {
+ if (!isset($xml->params) || !isset($xml->params->param) || !isset($xml->params->param->value)) {
+ throw new Zend_XmlRpc_Value_Exception('Missing XML-RPC value in XML');
+ }
+ $valueXml = $xml->params->param->value->asXML();
+ $value = Zend_XmlRpc_Value::getXmlRpcValue($valueXml, Zend_XmlRpc_Value::XML_STRING);
+ } catch (Zend_XmlRpc_Value_Exception $e) {
+ $this->_fault = new Zend_XmlRpc_Fault(653);
+ $this->_fault->setEncoding($this->getEncoding());
+ return false;
+ }
+
+ $this->setReturnValue($value->getValue());
+ return true;
+ }
+
+ /**
+ * Return response as XML
+ *
+ * @return string
+ */
+ public function saveXml()
+ {
+ $value = $this->_getXmlRpcReturn();
+ $generator = Zend_XmlRpc_Value::getGenerator();
+ $generator->openElement('methodResponse')
+ ->openElement('params')
+ ->openElement('param');
+ $value->generateXml();
+ $generator->closeElement('param')
+ ->closeElement('params')
+ ->closeElement('methodResponse');
+
+ return $generator->flush();
+ }
+
+ /**
+ * Return XML response
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ return $this->saveXML();
+ }
+}