/**
* Handle all incoming XMLRPC requests.
*/
public function act_xmlrpc_call()
{
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$exception = new XMLRPCException(1);
$exception->output_fault_xml();
// dies here
}
$input = file_get_contents('php://input');
$xml = new \SimpleXMLElement($input);
$function = $xml->methodName;
$params = array();
$found_params = $xml->xpath('//params/param/value');
if (is_array($found_params)) {
foreach ($found_params as $param) {
$params[] = XMLRPCUtils::decode_args($param);
}
}
$returnvalue = false;
Plugins::register(array($this, 'system_listMethods'), 'xmlrpc', 'system.listMethods');
$returnvalue = Plugins::xmlrpc("{$function}", $returnvalue, $params, $this);
$response = new \SimpleXMLElement('<?xml version="1.0"?' . '><methodResponse><params><param></param></params></methodResponse>');
XMLRPCUtils::encode_arg($response->params->param, $returnvalue);
ob_end_clean();
header('Content-Type: text/xml;charset=utf-8');
echo trim($response->asXML());
exit;
}
/**
* Allow method overloading for this class.
* This method allows any method name to be called on this object. The method
* called is the method called via RPC, within the scope defined in $this->scope.
*
* @param string $fname The function name to call
* @param array $args An array of arguments that were called with the function
* @return array The result array
*/
public function __call($fname, $args)
{
if ($this->scope != '') {
$rpc_method = "{$this->scope}.{$fname}";
} else {
$rpc_method = $fname;
}
$rpx = new SimpleXMLElement('<methodCall/>');
$rpx->addChild('methodName', $rpc_method);
if (count($args) > 0) {
$params = $rpx->addchild('params');
foreach ($args as $arg) {
$param = $params->addchild('param');
XMLRPCUtils::encode_arg($param, $arg);
}
}
$request = new RemoteRequest($this->entrypoint, 'POST');
$request->add_header('Content-Type: text/xml;charset=utf-8');
$request->set_body($rpx->asXML());
$request->execute();
if ($request->executed()) {
$response = $request->get_response_body();
$enc = mb_detect_encoding($response);
$responseutf8 = mb_convert_encoding($response, 'UTF-8', $enc);
try {
$bit = ini_get('error_reporting');
error_reporting($bit && !E_WARNING);
$responsexml = new SimpleXMLElement($responseutf8);
error_reporting($bit);
$tmp = $responsexml->xpath('//params/param/value');
if (!($responsestruct = reset($tmp))) {
$tmp = $responsexml->xpath('//fault/value');
if (!($responsestruct = reset($tmp))) {
throw new Exception(_t('Invalid XML response.'));
}
}
return XMLRPCUtils::decode_args($responsestruct);
} catch (Exception $e) {
//Utils::debug($response, $e);
error_reporting($bit);
return false;
}
}
}
/**
* Allow method overloading for this class.
* This method allows any method name to be called on this object. The method
* called is the method called via RPC, within the scope defined in $this->scope.
*
* @param string $fname The function name to call
* @param array $args An array of arguments that were called with the function
* @return array The result array
*/
public function __call($fname, $args)
{
if ($this->scope != '') {
$rpc_method = "{$this->scope}.{$fname}";
} else {
$rpc_method = $fname;
}
$rpx = new \SimpleXMLElement('<methodCall/>');
$rpx->addChild('methodName', $rpc_method);
if (count($args) > 0) {
$params = $rpx->addchild('params');
foreach ($args as $arg) {
$param = $params->addchild('param');
XMLRPCUtils::encode_arg($param, $arg);
}
}
$request = new RemoteRequest($this->entrypoint, 'POST');
$request->add_header('Content-Type: text/xml;charset=utf-8');
$request->set_body($rpx->asXML());
$request->execute();
if ($request->executed()) {
$response = $request->get_response_body();
// @todo this should use the MultiByte class, not directly call mb_string functions
$enc = mb_detect_encoding($response);
$responseutf8 = mb_convert_encoding($response, 'UTF-8', $enc);
try {
// @todo this should use libxml_use_internal_errors() instead of trying to hide the PHP warning see the plugin info parsing code for an example
$bit = ini_get('error_reporting');
error_reporting($bit && !E_WARNING);
$responsexml = new \SimpleXMLElement($responseutf8);
error_reporting($bit);
$tmp = $responsexml->xpath('//params/param/value');
if (!($responsestruct = reset($tmp))) {
$tmp = $responsexml->xpath('//fault/value');
if (!($responsestruct = reset($tmp))) {
throw new \Exception(_t('Invalid XML response.'));
}
}
return XMLRPCUtils::decode_args($responsestruct);
} catch (\Exception $e) {
error_reporting($bit);
return false;
}
}
}
