protected void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
_log.debug("VIEW");
// Portlet preferences
PortletPreferences prefs = request.getPreferences();
String users = prefs.getValue("users", "root");
// Business Invocation
BlogAPI blogService = blogService();
ArrayList<Blog> blogs = blogService.getBlogs();
// Checking Admin rights
if (request.getUserPrincipal() != null && request.getUserPrincipal().getName() != null) {
for (String user : users.split(","))
if (user.equals(request.getUserPrincipal().getName())) {
request.setAttribute("admin", request.getUserPrincipal().getName());
break;
}
} else {
request.setAttribute("admin", null);
}
request.setAttribute("blogs", blogs);
// Controlling the view
String view = "/jsp/management.jsp";
PortletRequestDispatcher prd = getPortletContext().getRequestDispatcher(view);
prd.include(request, response);
}
public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, IOException {
_log.debug("ACTION");
String deleteblog = request.getParameter("deleteblog");
// Business Invocation
BlogAPI blogService = blogService();
blogService.removeBlog(deleteblog);
}