Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/MapHelper.java @ 4215:c179cd02177d
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> |
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date | Tue, 23 Oct 2012 09:59:16 +0200 |
parents | e3bd1f412421 |
children |
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package de.intevation.flys.client.server; import org.w3c.dom.Document; import org.apache.log4j.Logger; import de.intevation.artifacts.common.ArtifactNamespaceContext; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.flys.client.shared.model.MapConfig; public class MapHelper { private static final Logger logger = Logger.getLogger(MapHelper.class); public static final String XPATH_SRID = "/art:floodmap/art:srid/text()"; public static final String XPATH_MAX_EXTENT = "/art:floodmap/art:maxExtent/text()"; public static final String XPATH_INITIAL_EXTENT = "/art:floodmap/art:initialExtent/text()"; private MapHelper() { } public static MapConfig parseConfig(Document raw) { logger.debug("MapHelper.parseConfig"); if (logger.isDebugEnabled()) { logger.debug(XMLUtils.toString(raw)); } MapConfig config = new MapConfig(); setSrid(config, raw); setMaxExtent(config, raw); setInitialExtent(config, raw); return config; } protected static void setSrid(MapConfig config, Document raw) { String srid = (String) XMLUtils.xpathString( raw, XPATH_SRID, ArtifactNamespaceContext.INSTANCE); logger.debug("Found srid: '" + srid + "'"); if (srid != null && srid.length() > 0) { logger.debug("Set srid: '" + srid + "'"); config.setSrid(srid); } } protected static void setMaxExtent(MapConfig config, Document raw) { String maxExtent = (String) XMLUtils.xpathString( raw, XPATH_MAX_EXTENT, ArtifactNamespaceContext.INSTANCE); logger.debug("Found max extent: '" + maxExtent + "'"); if (maxExtent != null && maxExtent.length() > 0) { logger.debug("Set max extent: '" + maxExtent + "'"); config.setMaxExtent(maxExtent); } } protected static void setInitialExtent(MapConfig config, Document raw) { String initialExtent = (String) XMLUtils.xpathString( raw, XPATH_INITIAL_EXTENT, ArtifactNamespaceContext.INSTANCE); if (initialExtent != null && initialExtent.length() > 0) { logger.debug("Set initial extent: '" + initialExtent + "'"); config.setInitialExtent(initialExtent); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :