Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/server/AdvanceServiceImpl.java @ 5948:d7b9b3e3c61a
Make instantiation of saml.User easier.
Most of the parameters of the constructor can be taken from the
Assertion object, so there's no reason to pass them separately.
Also, trying to check the validity dates isn't useful for the single
sign on case. See comments in the hasExpired method.
author | Bernhard Herzog <bh@intevation.de> |
---|---|
date | Wed, 08 May 2013 17:56:14 +0200 |
parents | 172338b1407f |
children | ea9eef426962 |
line wrap: on
line source
/* 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.client.server; import org.w3c.dom.Document; import org.apache.log4j.Logger; import com.google.gwt.user.server.rpc.RemoteServiceServlet; import org.dive4elements.artifacts.common.ArtifactNamespaceContext; import org.dive4elements.artifacts.common.utils.ClientProtocolUtils; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.artifacts.httpclient.exceptions.ConnectionException; import org.dive4elements.artifacts.httpclient.http.HttpClient; import org.dive4elements.artifacts.httpclient.http.HttpClientImpl; import org.dive4elements.artifacts.httpclient.http.response.DocumentResponseHandler; import org.dive4elements.river.client.shared.exceptions.ServerException; import org.dive4elements.river.client.shared.model.Artifact; import org.dive4elements.river.client.client.services.AdvanceService; /** * This interface provides artifact specific operation ADVANCE. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class AdvanceServiceImpl extends RemoteServiceServlet implements AdvanceService { private static final Logger logger = Logger.getLogger(AdvanceService.class); public static final String XPATH_RESULT = "/art:result/text()"; public static final String OPERATION_FAILURE = "FAILED"; public static final String ERROR_ADVANCE_ARTIFACT = "error_advance_artifact"; public Artifact advance( String locale, Artifact artifact, String target) throws ServerException { logger.info("AdvanceServiceImpl.advance"); String url = getServletContext().getInitParameter("server-url"); Document advance = ClientProtocolUtils.newAdvanceDocument( artifact.getUuid(), artifact.getHash(), target); HttpClient client = new HttpClientImpl(url, locale); try { Document description = (Document) client.advance( new org.dive4elements.artifacts.httpclient.objects.Artifact( artifact.getUuid(), artifact.getHash()), advance, new DocumentResponseHandler()); if (description == null) { throw new ServerException(ERROR_ADVANCE_ARTIFACT); } String result = XMLUtils.xpathString( description, XPATH_RESULT, ArtifactNamespaceContext.INSTANCE); if (result == null || !result.equals(OPERATION_FAILURE)) { return (Artifact) new FLYSArtifactCreator().create(description); } } catch (ConnectionException ce) { logger.error(ce, ce); } throw new ServerException(ERROR_ADVANCE_ARTIFACT); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :