public void editPublicRenderParameters(ActionRequest actionRequest, ActionResponse actionResponse)
throws Exception {
Portlet portlet = ActionUtil.getPortlet(actionRequest);
PortletPreferences portletPreferences =
ActionUtil.getLayoutPortletSetup(actionRequest, portlet);
actionRequest = ActionUtil.getWrappedActionRequest(actionRequest, portletPreferences);
Enumeration<String> enu = portletPreferences.getNames();
while (enu.hasMoreElements()) {
String name = enu.nextElement();
if (name.startsWith(PublicRenderParameterConfiguration.IGNORE_PREFIX)
|| name.startsWith(PublicRenderParameterConfiguration.MAPPING_PREFIX)) {
portletPreferences.reset(name);
}
}
for (PublicRenderParameter publicRenderParameter : portlet.getPublicRenderParameters()) {
String ignoreKey = PublicRenderParameterConfiguration.getIgnoreKey(publicRenderParameter);
boolean ignoreValue = ParamUtil.getBoolean(actionRequest, ignoreKey);
if (ignoreValue) {
portletPreferences.setValue(ignoreKey, String.valueOf(Boolean.TRUE));
} else {
String mappingKey = PublicRenderParameterConfiguration.getMappingKey(publicRenderParameter);
String mappingValue = ParamUtil.getString(actionRequest, mappingKey);
if (Validator.isNotNull(mappingValue)) {
portletPreferences.setValue(mappingKey, mappingValue);
}
}
}
if (SessionErrors.isEmpty(actionRequest)) {
portletPreferences.store();
}
}
