Mercurial > dive4elements > gnv-client
comparison gnv/src/main/java/de/intevation/gnv/action/ArtifactDatabaseActionBase.java @ 991:33198e55371c
Improved session handling in the gui. If a session has timed out, the user gets to the start point - the fis selection.
gnv/trunk@1192 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 10 Jun 2010 15:13:08 +0000 |
| parents | 0441e78cd900 |
| children | 28a0628b11b0 |
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| 990:56b22bc68dfa | 991:33198e55371c |
|---|---|
| 1 package de.intevation.gnv.action; | 1 package de.intevation.gnv.action; |
| 2 | 2 |
| 3 import javax.servlet.http.HttpServletRequest; | 3 import javax.servlet.http.HttpServletRequest; |
| 4 import javax.servlet.http.HttpServletResponse; | 4 import javax.servlet.http.HttpServletResponse; |
| 5 import javax.servlet.http.HttpSession; | |
| 5 | 6 |
| 6 import org.apache.log4j.Logger; | 7 import org.apache.log4j.Logger; |
| 7 import org.apache.struts.action.Action; | 8 import org.apache.struts.action.Action; |
| 8 import org.apache.struts.action.ActionForm; | 9 import org.apache.struts.action.ActionForm; |
| 9 import org.apache.struts.action.ActionForward; | 10 import org.apache.struts.action.ActionForward; |
| 92 good[i] = encode(s[i]); | 93 good[i] = encode(s[i]); |
| 93 } | 94 } |
| 94 | 95 |
| 95 return good; | 96 return good; |
| 96 } | 97 } |
| 98 | |
| 99 | |
| 100 protected boolean isSessionExhausted(HttpServletRequest request) { | |
| 101 HttpSession session = request.getSession(); | |
| 102 return session.isNew(); | |
| 103 } | |
| 104 | |
| 105 | |
| 106 protected ActionForward sessionExhaustedForward( | |
| 107 ActionMapping mapping, ActionForm form, | |
| 108 HttpServletRequest request, HttpServletResponse response) | |
| 109 throws Exception | |
| 110 { | |
| 111 request.setAttribute( | |
| 112 CommunicationKeys.REQUEST_EXCEPTION_SESSION_ID, | |
| 113 "SessionTimeout has occured"); | |
| 114 | |
| 115 log.warn("Session timed out."); | |
| 116 | |
| 117 return new FetchArtifactFactoriesAction().execute( | |
| 118 mapping, form, request, response); | |
| 119 } | |
| 97 } | 120 } |
| 98 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 121 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |