Ejemplo n.º 1
0
 /**
  * Process an action request.
  *
  * @see javax.portlet.Portlet#processAction(javax.portlet.ActionRequest,
  *     javax.portlet.ActionResponse)
  */
 public void processAction(ActionRequest request, ActionResponse response)
     throws PortletException, java.io.IOException {
   if (request.getParameter(FORM_SUBMIT) != null) {
     // Set form text in the session bean
     Vlado2PortletSessionBean sessionBean = getSessionBean(request);
     if (sessionBean != null) sessionBean.setFormText(request.getParameter(FORM_TEXT));
   }
   if (request.getParameter(EDIT_SUBMIT) != null) {
     PortletPreferences prefs = request.getPreferences();
     try {
       prefs.setValue(EDIT_KEY, request.getParameter(EDIT_TEXT));
       prefs.store();
     } catch (ReadOnlyException roe) {
     } catch (ValidatorException ve) {
     }
   }
   if (request.getParameter(CONFIG_SUBMIT) != null) {
     PortletPreferences prefs = request.getPreferences();
     try {
       prefs.setValue(CONFIG_KEY, request.getParameter(CONFIG_TEXT));
       prefs.store();
     } catch (ReadOnlyException roe) {
     } catch (ValidatorException ve) {
     }
   }
 }
  @Override
  public void processAction(ActionRequest request, ActionResponse response)
      throws PortletException, IOException {
    String ctx = request.getContextPath();
    boolean isClose = "true".equals(request.getParameter("close"));

    if (isClose) {
      // Clean up the session
      LOG.debug("Closing the form");
      request.getPortletSession().removeAttribute(VIEW_TYPE);
      response.sendRedirect(ctx + CLOSE_PAGE);
      return;
    }

    int projectIdToBookmark = Integer.valueOf(request.getParameter(PROJECT_ID_TO_BOOKMARK));
    int projectIdOfLists = Integer.valueOf(request.getParameter(PROJECT_ID_OF_LISTS));
    String newListName = request.getParameter(NEW_LIST_NAME);

    // If the user selected an item in the drop-down, then that means they are
    // changing lists
    int pidToCompare = Integer.valueOf(request.getParameter("pidToCompare"));
    boolean isChangePidOfLists = pidToCompare != projectIdOfLists;
    if (isChangePidOfLists) {
      LOG.debug("A new project has been selected: " + projectIdOfLists);
      response.setRenderParameter(PROJECT_ID_OF_LISTS, String.valueOf(projectIdOfLists));
      return;
    }

    try {
      LOG.debug("Saving the form...");

      boolean isSuccess;

      User user = PortalUtils.getUser(request);
      int userId = user.getId();
      Connection db = PortalUtils.useConnection(request);
      Project projectOfLists = new Project(db, projectIdOfLists);
      Project projectToBookmark = new Project(db, projectIdToBookmark);
      Collection<Integer> listIds = getListIds(request.getParameterValues(LIST));
      // verify user can modify lists for project
      boolean isAddNewList = false;
      if (ProjectUtils.hasAccess(projectOfLists.getId(), user, "project-lists-modify")) {

        if (!StringUtils.hasText(newListName) && (listIds.size() == 0)) {
          System.out.println("Error need to show From");
          request.getPortletSession().setAttribute(ACTION_ERROR, "Choose a list or create one");
          request.getPortletSession().setAttribute(VIEW_TYPE, VIEW_FORM_PAGE);
          return;
        }

        if (StringUtils.hasText(newListName)) {
          if (!ProjectUtils.hasAccess(projectOfLists.getId(), user, "project-lists-add")) {
            request
                .getPortletSession()
                .setAttribute(ACTION_ERROR, "Not authorized to create new list");
            request.getPortletSession().setAttribute(VIEW_TYPE, VIEW_FORM_PAGE);
            return;
          }
          int newListId = saveNewList(db, projectIdOfLists, newListName);
          if (newListId == -1) {
            request.getPortletSession().setAttribute(ACTION_ERROR, "Unable to create new list.");
            request.getPortletSession().setAttribute(VIEW_TYPE, SAVE_FAILURE);
            return;
          } else {
            listIds.add(newListId);
            isAddNewList = true;
          }
        }
        TaskList existingTasks =
            findExistingTasksForProjects(db, projectIdOfLists, projectIdToBookmark);
        // check to see if the user is deleting tasks (listItems)
        if ((isAddNewList && existingTasks.size() > listIds.size() - 1)
            || !isAddNewList && existingTasks.size() > listIds.size()) {
          if (!ProjectUtils.hasAccess(projectOfLists.getId(), user, "project-lists-delete")) {
            request
                .getPortletSession()
                .setAttribute(ACTION_ERROR, "Not authorized to delete items");
            request.getPortletSession().setAttribute(VIEW_TYPE, VIEW_FORM_PAGE);
            return;
          } else {
            deleteFromLists(db, existingTasks, listIds);
          }
        }
        isSuccess =
            saveToLists(
                db,
                existingTasks,
                listIds,
                userId,
                projectIdToBookmark,
                projectToBookmark.getTitle(),
                projectIdOfLists,
                request);
      } else {
        isSuccess = false;
        request.getPortletSession().setAttribute(ACTION_ERROR, "Not authorized to bookmark");
      }

      if (isSuccess) {
        // Close the panel, everything went well
        response.sendRedirect(ctx + "/close_panel_refresh.jsp");
      } else {
        request.getPortletSession().setAttribute(VIEW_TYPE, SAVE_FAILURE);
      }
    } catch (SQLException e) {
      e.printStackTrace();
      throw new RuntimeException(e);
    }
  }