Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/action/ArtifactDatabaseActionBase.java @ 705:f550bd27a3f1

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Html characters in strings inserted by the user are quoted (issue221). gnv/trunk@969 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 22 Apr 2010 12:58:44 +0000
parents 89ade245ca7a
children 0441e78cd900
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1 package de.intevation.gnv.action;
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3 import javax.servlet.http.HttpServletRequest;
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4 import javax.servlet.http.HttpServletResponse;
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5
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6 import org.apache.log4j.Logger;
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8 import org.apache.struts.action.Action;
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9 import org.apache.struts.action.ActionForm;
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10 import org.apache.struts.action.ActionForward;
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11 import org.apache.struts.action.ActionMapping;
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12
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13 /**
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14 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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15 *
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16 */
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17 public class ArtifactDatabaseActionBase extends Action {
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19 protected final static String SUCCSESS_FORWARD_ID = "success";
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20 protected final static String EXCEPTION_FORWARD_ID = "success";
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21
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22 /**
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23 * the logger, used to log exceptions and additonaly information
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24 */
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25 private static Logger log = Logger
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26 .getLogger(ArtifactDatabaseActionBase.class);
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27
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28 /**
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29 * Constructor
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30 */
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31 public ArtifactDatabaseActionBase() {
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32 super();
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33 }
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35
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36 @Override
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37 public ActionForward execute(ActionMapping mapping, ActionForm form,
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38 HttpServletRequest request,
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39 HttpServletResponse response) throws Exception {
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40 log.debug("ArtifactDatabaseActionBase.execute");
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41
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42 ActionForward forward = mapping.findForward(SUCCSESS_FORWARD_ID);
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43 return forward;
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44 }
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47 protected ActionForward getExceptionForward(ActionMapping mapping) {
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48 log.debug("ArtifactDatabaseActionBase.getExceptionForward");
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49 ActionForward lForward = mapping.findForward(EXCEPTION_FORWARD_ID);
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50 return lForward;
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51 }
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54 protected String encode(String s) {
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55 log.debug("String to encode: " + s);
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56 s = s.replaceAll("<", "&lt;");
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57 s = s.replaceAll(">", "&gt;");
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58 s = s.replaceAll("\"", "&quot;");
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59 s = s.replaceAll("&", "&amp;");
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60
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61 log.debug("Encoded string: " + s);
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62 return s;
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63 }
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66 protected String[] encode(String[] s) {
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67 if (s == null)
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68 return null;
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70 String[] good = new String[s.length];
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71 for (int i = 0; i < good.length; i++) {
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72 good[i] = encode(s[i]);
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73 }
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74
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75 return good;
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76 }
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77 }
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78 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org