private Application cloneApplication(Application app) {
Application newApp = new Application();
newApp.setApplicationName(app.getApplicationName());
newApp.setDisplayName(app.getDisplayName());
newApp.setType(app.getType());
newApp.setDescription(app.getDescription());
newApp.setAccessPermissions(app.getAccessPermissions());
newApp.setContentId(app.getContentId());
return newApp;
}
/**
* Creates the file element.
*
* @param document the document
* @param applicationCategory the application category
* @return the element
* @throws Exception the exception
*/
private Element createFileElement(
Document document, ApplicationCategory applicationCategory, String host) throws Exception {
Element files = document.createElement("Files");
List<Application> listApplication =
applicationRegistryService.getApplications(applicationCategory, ApplicationType.GADGET);
for (Application application : listApplication) {
Gadget gadget = gadgetRegistryService.getGadget(application.getApplicationName());
Element file = document.createElement("File");
file.setAttribute("name", gadget.getName());
file.setAttribute("fileType", "nt_unstructured");
file.setAttribute("size", "0");
file.setAttribute("thumbnail", gadget.getThumbnail());
file.setAttribute("description", gadget.getDescription());
String fullurl = "";
if (gadget.isLocal()) {
fullurl = "/" + PortalContainer.getCurrentRestContextName() + "/" + gadget.getUrl();
} else {
fullurl = gadget.getUrl();
}
file.setAttribute("url", fullurl);
String data =
"{\"context\":{\"country\":\"US\",\"language\":\"en\"},\"gadgets\":[{\"moduleId\":0,\"url\":\""
+ fullurl
+ "\",\"prefs\":[]}]}";
URL url = new URL(host + "/eXoGadgetServer/gadgets/metadata");
URLConnection conn = url.openConnection();
conn.setDoOutput(true);
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(data);
wr.flush();
String strMetadata = IOUtils.toString(conn.getInputStream(), "UTF-8");
wr.close();
JSONObject metadata = new JSONObject(strMetadata.toString());
ConversationState conversationState = ConversationState.getCurrent();
String userId = conversationState.getIdentity().getUserId();
String token =
createToken(gadget.getUrl(), userId, userId, new Random().nextLong(), "default");
JSONObject obj = metadata.getJSONArray("gadgets").getJSONObject(0);
obj.put("secureToken", token);
file.setAttribute("metadata", metadata.toString());
files.appendChild(file);
}
return files;
}
/**
* Add Application to UiPage
*
* @param event
* @throws Exception
*/
private static void addApplicationToPage(Event<UIAddNewApplication> event, boolean atStartup)
throws Exception {
UIPortalApplication uiPortalApp = Util.getUIPortalApplication();
UIPortal uiPortal = uiPortalApp.getShowedUIPortal();
PortalRequestContext pcontext = Util.getPortalRequestContext();
UIDesktopPage uiDesktopPage = uiPortal.findFirstComponentOfType(UIDesktopPage.class);
if (uiDesktopPage == null) {
pcontext.addUIComponentToUpdateByAjax(
uiPortalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID));
UIMaskWorkspace maskWorkspace = uiPortalApp.getChildById(UIPortalApplication.UI_MASK_WS_ID);
maskWorkspace.createEvent("Close", Event.Phase.DECODE, event.getRequestContext()).broadcast();
pcontext.setFullRender(true);
return;
}
String applicationId = event.getRequestContext().getRequestParameter(UIComponent.OBJECTID);
Application application = event.getSource().getApplication(applicationId);
ApplicationType appType = application.getType();
UIPortlet uiPortlet = uiDesktopPage.createUIComponent(UIPortlet.class, null, null);
ApplicationState appState;
// TODO: Check if there 's already a portlet window of this portlet. A CloneApplicationState
// should be created in such case
appState = new TransientApplicationState<Object>(application.getContentId());
uiPortlet.setState(new PortletState(appState, appType));
uiPortlet.setPortletInPortal(false);
if (atStartup) {
uiPortlet.getProperties().setProperty("appStatus", "HIDE");
}
String portletName = application.getApplicationName();
String displayName = application.getDisplayName();
if (displayName != null) {
uiPortlet.setTitle(displayName);
} else if (portletName != null) {
uiPortlet.setTitle(portletName);
}
uiPortlet.setDescription(application.getDescription());
List<String> accessPers = application.getAccessPermissions();
String[] accessPermissions = accessPers.toArray(new String[accessPers.size()]);
uiPortlet.setAccessPermissions(accessPermissions);
// Add portlet to page
uiDesktopPage.addChild(uiPortlet);
if (uiDesktopPage.isModifiable()) {
Page page = (Page) PortalDataMapper.buildModelObject(uiDesktopPage);
if (page.getChildren() == null) {
page.setChildren(new ArrayList<ModelObject>());
}
DataStorage dataService = uiPortalApp.getApplicationComponent(DataStorage.class);
dataService.save(page);
// Rebuild the uiPage to synchronize (storageId, storageName) mapping
page = dataService.getPage(page.getPageId());
page.setModifiable(true);
uiDesktopPage.getChildren().clear();
PortalDataMapper.toUIPage(uiDesktopPage, page);
}
UIWorkingWorkspace uiWorkingWS = uiPortalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
pcontext.setFullRender(true);
pcontext.addUIComponentToUpdateByAjax(uiWorkingWS);
}