/**
* Updates client end-point with values received from request:
*
* @param __IRequest $request
* @param __IResponse $response
*/
public function preFilter(__IRequest &$request, __IResponse &$response)
{
//update client end-points with values received from request:
$request_component_values = __ContextManager::getInstance()->getApplicationContext()->getPropertyContent('REQUEST_CLIENT_ENDPOINT_VALUES');
if ($request->hasParameter($request_component_values)) {
$values = $request->getParameter($request_component_values);
if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc()) {
$scape_chars = array('\\n', '\\r', '\\t');
$double_scape_chars = array('\\\\n', '\\\\r', '\\\\t');
$values = str_replace($scape_chars, $double_scape_chars, $values);
$values = stripslashes($values);
}
$client_values = json_decode($values, true);
if (is_array($client_values)) {
$ui_binding_manager = __UIBindingManager::getInstance();
foreach ($client_values as $id => $value) {
if ($ui_binding_manager->hasUIBinding($id)) {
$ui_binding_manager->getUIBinding($id)->getClientEndPoint()->setValue($value);
} else {
if ($request->hasParameter('viewCode')) {
$view_code = $request->getParameter('viewCode');
__ComponentLazyLoader::loadView($view_code);
if ($ui_binding_manager->hasUIBinding($id)) {
$ui_binding_manager->getUIBinding($id)->getClientEndPoint()->setValue($value);
} else {
throw __ExceptionFactory::getInstance()->createException('Can not sync component status between client and server');
}
}
}
}
}
}
}
/**
* Switch the context to lion admin application, just in case the REQUEST_LION_ADMIN_AREA parameter is present within the request
*
* @param __IRequest $request
* @param __IResponse $response
*/
public function preFilter(__IRequest &$request, __IResponse &$response)
{
$admin_area_parameter = __ApplicationContext::getInstance()->getPropertyContent('REQUEST_LION_ADMIN_AREA');
if ($request->hasParameter($admin_area_parameter) && __ApplicationContext::getInstance()->getPropertyContent('LION_ADMIN_ENABLED') == true) {
__ContextManager::getInstance()->createContext("LION_ADMIN_AREA", ADMIN_DIR);
__ContextManager::getInstance()->switchContext("LION_ADMIN_AREA");
}
}
/**
* Change the currency in session by a given one if the
* currency parameter is present within the request.
*
*/
public function preFilter(__IRequest &$request, __IResponse &$response)
{
if ($request->hasParameter('currency')) {
$currency_iso_code = $request->getParameter('currency');
//set the currency iso code within the CurrencyManager
//singleton instance:
CurrencyManager::getInstance()->setCurrencyIsoCode($currency_iso_code);
}
}
public function &callAsRemoteService(__IRequest &$request)
{
$mapped_parameters = array();
foreach ($this->_arguments as $argument) {
$argument_name = $argument->getName();
if ($request->hasParameter($argument_name)) {
$parameter_value = $request->getParameter($argument_name);
if ($argument->isJson()) {
$parameter_value = json_decode($parameter_value, true);
}
$mapped_parameters[$argument->getIndex()] = $parameter_value;
} else {
if ($argument->isOptional()) {
$mapped_parameters[$argument->getIndex()] = null;
} else {
throw __ExceptionFactory::getInstance()->createException('Error calling remote service ' . $this->_service . ': missing argument ' . $argument_name);
}
}
}
ksort($mapped_parameters);
return $this->call($mapped_parameters);
}
