/**
    * Copyright 2005-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package edu.sampleu.demo.kitchensink;
  
  import org.kuali.rice.krad.web.controller.UifControllerBase;
  import org.kuali.rice.krad.web.form.UifFormBase;
  import org.springframework.stereotype.Controller;
  import org.springframework.validation.BindingResult;
  import org.springframework.web.bind.annotation.ModelAttribute;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  /**
   * Controller for the guest user access
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @Controller
  @RequestMapping(value = "/guestviews")
  public class UifGuestController extends UifControllerBase {
  
      /**
       * @see org.kuali.rice.krad.web.controller.UifControllerBase#createInitialForm(javax.servlet.http.HttpServletRequest)
       */
      @Override
      protected UifComponentsTestForm createInitialForm(HttpServletRequest request) {
          return new UifComponentsTestForm();
      }
  
      /**
       *  Initial method called when requesting new view
       *
       *  <p>
       *  For guest access we check that only certain views can be called through this controller.
       *  </p>
       *
       * @param form - model
       * @param result - binding result
       * @param request - servlet request
       * @param response - servlet response
       * @return
       */
      @Override
      @RequestMapping(params = "methodToCall=start")
      public ModelAndView start(@ModelAttribute("KualiForm") UifFormBase form,
              HttpServletRequest request, HttpServletResponse response) {
          if (!form.getViewId().equals("UifGuestUserView")) {
              throw new RuntimeException("Guest user not allowed to acces this view : " + form.getViewId());
          }
          return super.start(form,request,response);
      }
  }