function controlAction()
{
$this->getResponse()->setHeader("Content-Type", "text/xml; charset=UTF-8");
$this->_helper->viewRenderer->setNoRender(true);
$this->_helper->layout->disableLayout();
// control point for Upnp Devices. This url is referenced by service-desc manifest action
//X_Debug::i("CONTROL ACTION REQUIRED!!!");
$requestRaw = file_get_contents('php://input');
X_Debug::i("Raw request: {$requestRaw}");
$parsed = X_Upnp::parseUPnPRequest($requestRaw);
X_Debug::i("SOAP Request: " . print_r($parsed, true));
// define a one time control flag, this will
// be catched by UpnpPlugin to force rendering and
// ignore DevicesPlugin settings
if (!defined('_X_UPNP_ORIGINAL_REQUEST_UPNP')) {
define('_X_UPNP_ORIGINAL_REQUEST_UPNP', true);
}
$this->plugin->setSOAPRequest($parsed);
//$case = "{$parsed['action']}/{$parsed['browseflag']}";
// if browseflag == BrowseMetadata I have to give back only
// basic information about the container
// if browseflag == BrowseDirectChildren I have to give back children
if ($parsed['action'] == 'browse') {
// delegate rendering and items creation to normal LVL1 API
if ($parsed['objectid'] == '0' || $parsed['objectid'] == '-1') {
$this->_helper->actionStack->actionToStack('collections', 'index');
} else {
// need to parse the request
$objectId = $parsed['objectid'];
/*
// decode ObjectId
$requestDecoded = X_Env::decode($objectId);
$args = array();
parse_str($requestDecoded, $args);
// get the controller
if ( isset($args['controller']) ) {
$controller = $args['controller'];
unset($args['controller']);
} else {
$controller = 'index';
}
// get the action
if ( isset($args['action']) ) {
$action = $args['action'];
unset($args['action']);
} else {
$action = 'collections';
}
// get the module (for vlcs 0.6/2)
if ( isset($args['module']) ) {
$module = $args['module'];
unset($args['module']);
} else {
$module = 'default';
}
*/
// normal objectid format is:
// controller/action/provider/location#/ca1key/ca1value/ca2key/ca2value/....
// first split main string part from customs args
@(list($mainArgs, $customArgs) = @explode('#', $objectId, 2));
// split main params
@(list($controller, $action, $provider, $location) = @explode('/', $mainArgs, 4));
$args = array();
// check if custom args and populate $args
if ($customArgs) {
// explode all
$exploded = explode('/', ltrim($customArgs, '/'));
// params are:
// key = 2k
// values = 2k + 1
// the loop automatically skips key-only pair
for ($i = 0; $i + 1 < count($exploded); $i = $i + 2) {
$args[$exploded[$i]] = $exploded[$i + 1];
}
}
// provider and location in main params overwrite the same in customs (if any)
if ($provider && $provider != 'null') {
$args['p'] = $provider;
}
if ($location) {
$args['l'] = $location;
}
X_Debug::i("Proxying request to {$controller}/{$action} with params: " . print_r($args, true));
// proxy request to normal LVL1 API
$this->_helper->actionStack->actionToStack($action, $controller, 'default', $args);
}
}
// else ignore request
}
