Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FixingsOverviewService.java @ 4215:c179cd02177d

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Logout the current user Add code to the logout button to remove the current user from the session and to redirect the browser window to the login page. Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 23 Oct 2012 09:59:16 +0200
parents 9c147bbffc36
children
rev   line source
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b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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1 package de.intevation.flys.artifacts.services;
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2
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3 import de.intevation.artifacts.CallMeta;
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4 import de.intevation.artifacts.GlobalContext;
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5
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6 import de.intevation.artifacts.common.utils.XMLUtils;
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7
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8 import de.intevation.flys.artifacts.model.FixingsFilterBuilder;
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9
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10 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing.Filter;
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11
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12 import de.intevation.flys.artifacts.model.Range;
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14 import de.intevation.flys.artifacts.model.FixingsOverview;
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15 import de.intevation.flys.artifacts.model.FixingsOverviewFactory;
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16
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17 import org.apache.log4j.Logger;
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18
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19 import org.w3c.dom.Document;
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20 import org.w3c.dom.Element;
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21 import org.w3c.dom.NodeList;
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22
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23 public class FixingsOverviewService
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24 extends FLYSService
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25 {
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26 private static Logger log =
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27 Logger.getLogger(FixingsOverviewService.class);
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28
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29 public FixingsOverviewService() {
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30 }
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31
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32 @Override
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33 public Document doProcess(
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34 Document data,
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35 GlobalContext globalContext,
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36 CallMeta callMeta
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37 ) {
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38 log.debug("FixingsOverviewService.doProcess");
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39
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40 Document document = XMLUtils.newDocument();
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42 NodeList nodes = data.getElementsByTagName("river");
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44 String river = nodes.getLength() > 0
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45 ? ((Element)nodes.item(0)).getAttribute("name")
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46 : "";
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47
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48 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
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49
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50 if (overview != null) {
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51 FixingsFilterBuilder ffb = new FixingsFilterBuilder(data);
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52 Range range = ffb.getRange();
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53 Filter filter = ffb.getFilter();
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54 overview.generateOverview(document, range, filter);
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55 }
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56 else {
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57 log.warn("No overview for river '" + river + "' available.");
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58 }
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59
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60 return document;
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61 }
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62 }
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63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org