/*
    * Licensed under the GPL License. You may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *   https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
    *
    * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
    * WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
    * PURPOSE.
   */
  package psiprobe.controllers.jsp;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.http.HttpSession;
  
  import org.apache.catalina.Context;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.stereotype.Controller;
  import org.springframework.web.bind.ServletRequestUtils;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  import org.springframework.web.servlet.view.RedirectView;
  
  import psiprobe.controllers.AbstractContextHandlerController;
  import psiprobe.model.jsp.Summary;
  
  /**
   * The Class DisplayJspController.
   */
  @Controller
  public class DisplayJspController extends AbstractContextHandlerController {
  
    /** The Constant SUMMARY_ATTRIBUTE. */
    public static final String SUMMARY_ATTRIBUTE = "jsp.summary";
  
    @RequestMapping(path = "/app/jsp.htm")
    @Override
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
      return super.handleRequest(request, response);
    }
  
    @Override
    protected ModelAndView handleContext(String contextName, Context context,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
      boolean compile = ServletRequestUtils.getBooleanParameter(request, "compile", false);
  
      HttpSession session = request.getSession(false);
      Summary summary = (Summary) session.getAttribute(SUMMARY_ATTRIBUTE);
      if (summary == null || !contextName.equals(summary.getName())) {
        summary = new Summary();
        summary.setName(contextName);
      }
      getContainerWrapper().getTomcatContainer().listContextJsps(context, summary, compile);
  
      request.getSession(false).setAttribute(SUMMARY_ATTRIBUTE, summary);
  
      if (compile) {
        return new ModelAndView(new RedirectView(
            request.getRequestURI() + "?webapp=" + (contextName.length() == 0 ? "/" : contextName)));
      }
      return new ModelAndView(getViewName(), "summary", summary);
    }
  
    @Value("showjsps")
    @Override
    public void setViewName(String viewName) {
      super.setViewName(viewName);
    }
  
  }