src/src/org/ultramonkey/l7/view/SoRunServlet.java

   1 package org.ultramonkey.l7.view;
   2
   3 import java.io.IOException;
   4 import java.util.Enumeration;
   5
   6 import javax.servlet.*;
   7 import javax.servlet.http.*;
   8
   9 import org.apache.log4j.Logger;
  10 import org.ultramonkey.l7.model.*;
  11
  12
  13 /**
  14  *
  15  * <p>class SoRunServlet</p>
  16  * <p>Copyright(c) NTT COMWARE 2008</p>
  17  * <p>Servlet implementation class for Servlet: SoRun</p>
  18  * @author kubota
  19  */
  20 public class SoRunServlet extends L7guiServletBase {
  21         static final long serialVersionUID = 1L;
  22
  23         private Logger logger = Logger.getLogger(LogCategorySet.GUI_IO);
  24
  25         /* (non-Java-doc)
  26          * @see javax.servlet.http.HttpServlet#HttpServlet()
  27          */
  28         public SoRunServlet() {
  29                 super();
  30         // --- debug log (constructor) ---
  31                 if (logger.isDebugEnabled()) {
  32                         logger.debug("11311 class SoRunServlet created.");
  33                 }
  34                 // --- debug log (constructor) ---
  35         }
  36
  37         /* (non-Java-doc)
  38          * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
  39          */
  40         protected void doGet(HttpServletRequest request, HttpServletResponse response)
  41                 throws ServletException, IOException {
  42                 // --- debug log (in method) ---
  43                 if (logger.isDebugEnabled()) {
  44                         StringBuffer buf = new StringBuffer();
  45             buf.append("SoRunServlet::doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException in ");
  46             buf.append("request=(" + request + "), ");
  47             buf.append("response=(" + response + ")");
  48             logger.debug("11312 " + buf.toString());
  49             request.setCharacterEncoding("UTF-8");
  50                         logger.debug("11313 QueryString=\"" + request.getQueryString() + "\"");
  51                 }
  52                 // --- debug log (in method) ---
  53
  54                 response.sendRedirect(RedirectPages.LOGIN);
  55
  56                 // --- debug log (out method) ---
  57                 if (logger.isDebugEnabled()) {
  58             logger.debug("11314 SoRunServlet::doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
  59                 }
  60                 // --- debug log (out method) ---
  61                 return;
  62         }
  63
  64
  65         /* (non-Java-doc)
  66          * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
  67          */
  68         protected void doPost(HttpServletRequest request, HttpServletResponse response)
  69                 throws ServletException, IOException {
  70                 // --- debug log (in method) ---
  71                 if (logger.isDebugEnabled()) {
  72                         StringBuffer buf = new StringBuffer();
  73             buf.append("SoRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException in ");
  74             buf.append("request=(" + request + "), ");
  75             buf.append("response=(" + response + ")");
  76             logger.debug("11315 " + buf.toString());
  77             request.setCharacterEncoding("UTF-8");
  78                         Enumeration keys = request.getParameterNames();
  79                         String post = "";
  80                         while (keys.hasMoreElements()) {
  81                                 if (post.length() != 0)
  82                                         post += "&";
  83                                 String key = (String) keys.nextElement();
  84                                 post += key + "=" + request.getParameter(key);
  85                         }
  86                         logger.debug("11316 PostData=\"" + post + "\"");
  87                 }
  88                 // --- debug log (in method) ---
  89
  90                 // check login session
  91                 super.doPost(request, response);
  92
  93                 HttpSession session = request.getSession(false);
  94                 if (login == false || session == null) {
  95                         if (session != null) {
  96                                 MessageView error = new MessageView(41077, LogCategorySet.GUI_USER_AUTHENTICATION, Message.INVALID_SESSSION);
  97                                 session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
  98                         }
  99                         response.sendRedirect(RedirectPages.LOGIN);
 100                         // --- debug log (out method) ---
 101                         if (logger.isDebugEnabled()) {
 102                     logger.debug("11317 SoRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 103                         }
 104                         // --- debug log (out method) ---
 105                         return;
 106                 }
 107
 108         request.setCharacterEncoding("UTF-8");
 109                 String buttonMode = request.getParameter("button");
 110                 if ((buttonMode != null) && (buttonMode.equals(ButtonMode.SWITCH_OVER))) {
 111                         CommandExecuter thread = new CommandExecuter(session);
 112                         try {
 113                                 thread.setExecute(ExecuteMode.CLUSTER_SWITCHORVER);
 114                                 thread.start();
 115                         }
 116                         catch(Exception e) {
 117                                 MessageView error = new MessageView(41078, LogCategorySet.GUI_REDUNDANT, Message.UNEXPECTED_ERROR);
 118                                 session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
 119                                 response.sendRedirect(RedirectPages.LOGIN);
 120                                 // --- debug log (out method) ---
 121                                 if (logger.isDebugEnabled()) {
 122                             logger.debug("11318 SoRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 123                                 }
 124                                 // --- debug log (out method) ---
 125                                 return;
 126                         }
 127                 }
 128                 else {
 129                         MessageView error = new MessageView(41079, LogCategorySet.GUI_REDUNDANT, Message.UNEXPECTED_ERROR);
 130                         session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
 131                         response.sendRedirect(RedirectPages.LOGIN);
 132                         // --- debug log (out method) ---
 133                         if (logger.isDebugEnabled()) {
 134                     logger.debug("11319 SoRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 135                         }
 136                         // --- debug log (out method) ---
 137                         return;
 138                 }
 139
 140                 response.sendRedirect(RedirectPages.SO_EXECUTIVE);
 141                 // --- debug log (out method) ---
 142                 if (logger.isDebugEnabled()) {
 143             logger.debug("11320 SoRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 144                 }
 145                 // --- debug log (out method) ---
 146                 return;
 147         }
 148 }