Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/services/ServerInfoService.java @ 9751:308a0d822d18 3.2.x
Keep configuration and data in distinct directories
This allows having distinct volumes for configuration and data
(artifact database, generated mapfiles and shapefiles, etc.).
While at it, cleanup MapServer configuration a little bit.
author | Tom Gottfried <tom@intevation.de> |
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date | Tue, 11 Oct 2022 11:42:09 +0200 |
parents | 0a5239a1e46e |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.services; import javax.xml.xpath.XPathConstants; import org.apache.logging.log4j.Logger; import org.apache.logging.log4j.LogManager; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.GlobalContext; import org.dive4elements.artifacts.common.ArtifactNamespaceContext; import org.dive4elements.artifacts.common.utils.Config; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.w3c.dom.Document; import org.w3c.dom.Element; /** * Through this service the client can retrieve basic information about or * configuration of the artifact server. * Currently it only returns the help-url (wiki) to the client. * * @author <a href="mailto:christian.lins@intevation.de">Christian Lins</a> */ public class ServerInfoService extends D4EService { /** The log used in this service.*/ private static Logger log = LogManager.getLogger(ServerInfoService.class); private static final String XPATH_HELP_URL = "/artifact-database/help-url/text()"; @Override protected Document doProcess(Document data, GlobalContext globalContext, CallMeta callMeta) { log.debug("ServerInfoService.process"); Document result = XMLUtils.newDocument(); XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator( result, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX); Element serverInfo = ec.create("server"); String helpUrl = (String) XMLUtils.xpath( Config.getConfig(), XPATH_HELP_URL, XPathConstants.STRING); Element info = ec.create("info"); ec.addAttr(info, "key", "help-url", true); ec.addAttr(info, "value", helpUrl, true); serverInfo.appendChild(info); result.appendChild(serverInfo); return result; } }