Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/server/DescribeCollectionServiceImpl.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> |
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date | Wed, 08 May 2013 17:56:14 +0200 |
parents | 172338b1407f |
children | ea9eef426962 |
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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.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.utils.ClientProtocolUtils; 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.Collection; import org.dive4elements.river.client.client.services.DescribeCollectionService; /** * This service implements a method that queries the DESCRIBE document of a * specific collection and returns a Collection object with the information of * the document. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class DescribeCollectionServiceImpl extends RemoteServiceServlet implements DescribeCollectionService { private static final Logger logger = Logger.getLogger(DescribeCollectionServiceImpl.class); /** The error message key that is thrown if an error occured while * describe() a Collection.*/ public static final String ERROR_DESCRIBE_COLLECTION = "error_describe_collection"; public Collection describe(String uuid, String locale) throws ServerException { logger.info("DescribeCollectionServiceImpl.describe"); String url = getServletContext().getInitParameter("server-url"); Document describe = ClientProtocolUtils.newDescribeCollectionDocument( uuid); HttpClient client = new HttpClientImpl(url, locale); try { Document response = (Document) client.doCollectionAction( describe, uuid, new DocumentResponseHandler()); Collection c = CollectionHelper.parseCollection(response); if (c == null) { throw new ServerException(ERROR_DESCRIBE_COLLECTION); } logger.debug("Collection successfully parsed."); return c; } catch (ConnectionException ce) { logger.error(ce, ce); } throw new ServerException(ERROR_DESCRIBE_COLLECTION); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :