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

   1 package org.ultramonkey.l7.view;
   2
   3 import java.io.IOException;
   4 import java.util.Enumeration;
   5
   6 import javax.servlet.ServletException;
   7 import javax.servlet.http.HttpServletRequest;
   8 import javax.servlet.http.HttpServletResponse;
   9 import javax.servlet.http.HttpSession;
  10
  11 import org.apache.log4j.Logger;
  12 import org.ultramonkey.l7.model.ExecuteMode;
  13 import org.ultramonkey.l7.model.LogCategorySet;
  14 import org.ultramonkey.l7.model.Message;
  15 import org.ultramonkey.l7.model.MessageView;
  16
  17 /**
  18  * Servlet implementation class for Servlet: ReplicationRunServlet
  19  *
  20  */
  21  public class ReplicationRunServlet extends L7guiServletBase {
  22          static final long serialVersionUID = 1L;
  23
  24         private Logger logger = Logger.getLogger(LogCategorySet.GUI_IO);
  25
  26         /* (non-Java-doc)
  27          * @see javax.servlet.http.HttpServlet#HttpServlet()
  28          */
  29         public ReplicationRunServlet() {
  30                 super();
  31         // --- debug log (constructor) ---
  32         if (logger.isDebugEnabled()) {
  33             logger.debug("11457 class ReplicationRunServlet created.");
  34         }
  35         // --- debug log (constructor) ---
  36         }
  37
  38         /* (non-Java-doc)
  39          * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
  40          */
  41         protected void doGet(HttpServletRequest request, HttpServletResponse response)
  42                 throws ServletException, IOException {
  43                 // --- debug log (in method) ---
  44                 if (logger.isDebugEnabled()) {
  45                         StringBuffer buf = new StringBuffer();
  46             buf.append("ReplicationRunServlet::doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException in ");
  47             buf.append("request=(" + request + "), ");
  48             buf.append("response=(" + response + ")");
  49             logger.debug("11458 " + buf.toString());
  50             request.setCharacterEncoding("UTF-8");
  51                         logger.debug("11459 QueryString=\"" + request.getQueryString() + "\"");
  52                 }
  53                 // --- debug log (in method) ---
  54
  55                 response.sendRedirect(RedirectPages.LOGIN);
  56
  57                 // --- debug log (out method) ---
  58                 if (logger.isDebugEnabled()) {
  59             logger.debug("11460 ReplicationRunServlet::doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
  60                 }
  61                 // --- debug log (out method) ---
  62                 return;
  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("ReplicationRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException in ");
  74             buf.append("request=(" + request + "), ");
  75             buf.append("response=(" + response + ")");
  76             logger.debug("11461 " + 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("11462 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(41200, LogCategorySet.GUI_USER_AUTHENTICATION,
  97                                                 Message.INVALID_SESSSION);
  98                                 session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
  99                         }
 100                         response.sendRedirect(RedirectPages.LOGIN);
 101                         // --- debug log (out method) ---
 102                         if (logger.isDebugEnabled()) {
 103                                 logger.debug("11463 ReplicationRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 104                         }
 105                         // --- debug log (out method) ---
 106                         return;
 107                 }
 108
 109         request.setCharacterEncoding("UTF-8");
 110                 String buttonMode = request.getParameter("button_immediate");
 111                 if ((buttonMode != null) && (buttonMode.equals(ButtonMode.REP_EXECUTE))) {
 112                         CommandExecuter thread = new CommandExecuter(session);
 113                         try {
 114                                 thread.setExecute(ExecuteMode.REP_START);
 115                                 thread.start();
 116                         }
 117                         catch(Exception e) {
 118                                 MessageView error = new MessageView(41201, LogCategorySet.GUI_REPLICATION,
 119                                                 Message.UNEXPECTED_ERROR);
 120                                 session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
 121                                 response.sendRedirect(RedirectPages.LOGIN);
 122                                 // --- debug log (out method) ---
 123                                 if (logger.isDebugEnabled()) {
 124                                         logger.debug("11464 ReplicationRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 125                                 }
 126                                 // --- debug log (out method) ---
 127                                 return;
 128                         }
 129                 }
 130                 else {
 131                         MessageView error = new MessageView(41202, LogCategorySet.GUI_REPLICATION,
 132                                         Message.UNEXPECTED_ERROR);
 133                         session.setAttribute(SessionKeys.RESULT_MESSAGE, error);
 134                         response.sendRedirect(RedirectPages.LOGIN);
 135                         // --- debug log (out method) ---
 136                         if (logger.isDebugEnabled()) {
 137                                 logger.debug("11465 ReplicationRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 138                         }
 139                         // --- debug log (out method) ---
 140                         return;
 141                 }
 142
 143                 response.sendRedirect(RedirectPages.REPLICATION_EXECUTIVE);
 144                 // --- debug log (out method) ---
 145                 if (logger.isDebugEnabled()) {
 146                         logger.debug("11466 ReplicationRunServlet::doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException out");
 147                 }
 148                 // --- debug log (out method) ---
 149                 return;
 150         }
 151 }