@Override
public void serveResource(ResourceRequest resourceRequest, ResourceResponse resourceResponse)
throws IOException, PortletException {
String id = resourceRequest.getResourceID();
if (id.equalsIgnoreCase("getBrokerTopics")) {
JSONArray topics = JSONFactoryUtil.createJSONArray();
long brokerId = ParamUtil.getLong(resourceRequest, "brokerId");
long brokerMessageListenerId = ParamUtil.getLong(resourceRequest, "brokerMessageListenerId");
try {
Broker b = BrokerLocalServiceUtil.fetchBroker(brokerId);
BrokerMessageListener bml =
(brokerMessageListenerId > 0)
? BrokerMessageListenerLocalServiceUtil.fetchBrokerMessageListener(
brokerMessageListenerId)
: null;
String[] topicsArr = b.getTopics().split(";");
for (int i = 0; i < topicsArr.length; i++) {
JSONObject obj = JSONFactoryUtil.createJSONObject();
obj.put("topic", topicsArr[i]);
boolean checked = false;
if (bml != null) {
String[] messageListenerTopcs = bml.getTopics().split(";");
for (int j = 0; j < messageListenerTopcs.length && !checked; j++) {
if (messageListenerTopcs[j].equalsIgnoreCase(topicsArr[i])) checked = true;
}
}
obj.put("checked", checked);
topics.put(obj);
}
} catch (Exception e) {
logger.error(e);
}
resourceResponse.getWriter().println(topics.toString());
}
}
public void deleteMessageListener(ActionRequest request, ActionResponse response)
throws Exception {
long brokerMessageListenerId = ParamUtil.getLong(request, "brokerMessageListenerId");
BrokerMessageListener bml =
BrokerMessageListenerLocalServiceUtil.deleteBrokerMessageListener(brokerMessageListenerId);
String[] topic = bml.getTopics().split(";");
for (int i = 0; i < topic.length; i++) {
// unregistering the service using the entity id
BrokersServicesManager.getInstance()
.unregister(
topic[i], bml.getBrokerId(), String.valueOf(bml.getBrokerMessageListenerId()));
}
}
public void saveOrUpdateBrokerMessageListener(ActionRequest request, ActionResponse response)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
PortletConfig portletConfig =
(PortletConfig) request.getAttribute(JavaConstants.JAVAX_PORTLET_CONFIG);
long brokerMessageListenerId = ParamUtil.getLong(request, "brokerMessageListenerId");
boolean isNew = brokerMessageListenerId == 0;
BrokerMessageListener bml = null;
if (!isNew) {
bml =
BrokerMessageListenerLocalServiceUtil.fetchBrokerMessageListener(brokerMessageListenerId);
} else {
bml =
BrokerMessageListenerLocalServiceUtil.createBrokerMessageListener(
CounterLocalServiceUtil.increment(BrokerMessageListener.class.getName()));
bml.setCreateDate(new Date());
}
if (isNew
&& BrokerModelPermission.contains(
themeDisplay.getPermissionChecker(),
themeDisplay.getScopeGroupId(),
ActionKeys.ADD_ENTRY)
|| !isNew
&& BrokerMessageListenerPermission.contains(
themeDisplay.getPermissionChecker(), bml, ActionKeys.UPDATE)) {
try {
String brokerMessageListenerName = ParamUtil.getString(request, "name");
String brokerMessageListenerDescription = ParamUtil.getString(request, "description");
long brokerId = ParamUtil.getLong(request, "brokerId");
String[] topicsArr = ParamUtil.getParameterValues(request, "topic");
StringBuilder topics = new StringBuilder();
for (int i = 0; i < topicsArr.length; i++) {
topics.append(topicsArr[i] + ";");
}
String typeStr = ParamUtil.getString(request, "type");
BrokerMessageListenerType type = BrokerMessageListenerType.valueOf(typeStr);
bml.setCompanyId(themeDisplay.getCompanyId());
bml.setGroupId(themeDisplay.getCompanyGroupId());
bml.setUserName(themeDisplay.getUser().getScreenName());
bml.setUserId(themeDisplay.getUserId());
bml.setModifiedDate(new Date());
bml.setName(brokerMessageListenerName);
bml.setDescription(brokerMessageListenerDescription);
bml.setBrokerId(brokerId);
bml.setTopics(topics.toString());
bml.setType(typeStr);
if (type.equals(BrokerMessageListenerType.MESSAGE_BUS)) {
String messageBusDestination = ParamUtil.getString(request, "messageBusDestination");
bml.setMessageBusDestination(messageBusDestination);
}
BrokerMessageListenerLocalServiceUtil.saveOrUpdateBrokerMessageListener(
bml, themeDisplay.getLocale(), portletConfig);
} catch (Exception e) {
response.setRenderParameter("mvcPath", "/html/brokermessagelistener/edit.jsp");
response.setRenderParameter("errorMessage", e.getMessage());
request.setAttribute("brokerMessageListener", bml);
SessionErrors.add(request, "it.acsoftware.brokerportlet.error");
}
}
}