/**
* Send XML-RPC message
*
* @param webservices.xmlrpc.XmlRpcMessage message
* @return scriptlet.HttpScriptletResponse
*/
public function send(XmlRpcMessage $message)
{
with($r = $this->_conn->create(new HttpRequest()));
$r->setMethod(HttpConstants::POST);
$r->setParameters(new RequestData($message->serializeData()));
$r->setHeader('Content-Type', 'text/xml; charset=' . $message->getEncoding());
$r->setHeader('User-Agent', 'XP Framework XML-RPC Client (http://xp-framework.net)');
// Add custom headers
$r->addHeaders($this->_headers);
$this->cat && $this->cat->debug('>>>', $r->getRequestString());
return $this->_conn->send($r);
}
/**
* Format data for XmlRpc requests.
*
* XMLRPC Serialization is performed here. Params for XMLRPC are a bit different than simple post/get.
* be sure to specify a methodName in $params. The data will be auto-typed based on the Data type in PHP
* If arrays have any non-numeric keys they will become <structs> If you wish to force a type you can do so by changing
* the element to an array. See the example below.
*
* usage. $this->request('xml', array('data' => $bigArray, 'methodName' => 'getImages'));
*
* Data array Sample:
*
* $bigArray = array(
* 'simpleString' => 'sample',
* 'integerVal' => 1,
* 'doubleVal' => 3.145,
* 'forcedInt' => array('value' => '1', 'type' => 'int'),
* 'arrayType' => array('value' => array(2, 3, 4), 'type' => 'array'),
* );
*
* Keep in mind that when coercing types bad things can happen, if you are incorrect in your assumptions.
*
* @return void
**/
protected function _formatXmlData($params)
{
if (!class_exists('Xml')) {
App::import('Core', 'Xml');
}
$defaults = array('methodName' => '', 'data' => array());
$params = array_merge($defaults, $params);
$message = new XmlRpcMessage();
$message->methodName = $params['methodName'];
$message->setData($params['data']);
$result = $message->toString();
$this->_data = $result;
}
