Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/CreateCollectionResource.java @ 140:f141ae401a00
Added a Rest resource that might be used to create new collections owned by a specific user.
artifacts/trunk@1365 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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| date | Wed, 02 Mar 2011 11:48:34 +0000 |
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| 139:320a81983c8d | 140:f141ae401a00 |
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| 1 /* | |
| 2 * Copyright (c) 2011 by Intevation GmbH | |
| 3 * | |
| 4 * This program is free software under the LGPL (>=v2.1) | |
| 5 * Read the file LGPL.txt coming with the software for details | |
| 6 * or visit http://www.gnu.org/licenses/ if it does not exist. | |
| 7 */ | |
| 8 | |
| 9 package de.intevation.artifactdatabase.rest; | |
| 10 | |
| 11 import de.intevation.artifacts.ArtifactDatabase; | |
| 12 import de.intevation.artifacts.ArtifactDatabaseException; | |
| 13 | |
| 14 import java.io.IOException; | |
| 15 | |
| 16 import org.apache.log4j.Logger; | |
| 17 | |
| 18 import org.restlet.data.MediaType; | |
| 19 import org.restlet.data.Status; | |
| 20 import org.restlet.ext.xml.DomRepresentation; | |
| 21 import org.restlet.representation.EmptyRepresentation; | |
| 22 import org.restlet.representation.Representation; | |
| 23 import org.restlet.resource.ResourceException; | |
| 24 import org.restlet.Response; | |
| 25 import org.restlet.Request; | |
| 26 | |
| 27 import org.w3c.dom.Document; | |
| 28 | |
| 29 /** | |
| 30 * Resource to create a new collections within the artifact database. | |
| 31 * | |
| 32 * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a> | |
| 33 */ | |
| 34 public class CreateCollectionResource | |
| 35 extends BaseResource | |
| 36 { | |
| 37 /** The logger used in this class.*/ | |
| 38 private static Logger logger = | |
| 39 Logger.getLogger(CreateCollectionResource.class); | |
| 40 | |
| 41 /** The URL part for this resource.*/ | |
| 42 public static final String PATH = "/create-collection/{ownerid}"; | |
| 43 | |
| 44 | |
| 45 @Override | |
| 46 protected Representation innerPost(Representation requestRepr) | |
| 47 throws ResourceException | |
| 48 { | |
| 49 Document input = null; | |
| 50 | |
| 51 try { | |
| 52 DomRepresentation in = new DomRepresentation(requestRepr); | |
| 53 in.setNamespaceAware(true); | |
| 54 input = in.getDocument(); | |
| 55 } | |
| 56 catch (IOException ioe) { | |
| 57 logger.error(ioe.getLocalizedMessage(), ioe); | |
| 58 | |
| 59 Response response = getResponse(); | |
| 60 response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST, ioe); | |
| 61 return new EmptyRepresentation(); | |
| 62 } | |
| 63 | |
| 64 ArtifactDatabase db = getArtifactDatabase(); | |
| 65 | |
| 66 Request request = getRequest(); | |
| 67 | |
| 68 String ownerId = (String) request.getAttributes().get("ownerid"); | |
| 69 | |
| 70 logger.info("Create new collection owned by: " + ownerId); | |
| 71 | |
| 72 try { | |
| 73 return new DomRepresentation( | |
| 74 MediaType.APPLICATION_XML, | |
| 75 db.createCollection(ownerId, input, getCallMeta())); | |
| 76 } | |
| 77 catch (ArtifactDatabaseException adbe) { | |
| 78 logger.warn(adbe.getLocalizedMessage(), adbe); | |
| 79 | |
| 80 Response response = getResponse(); | |
| 81 response.setStatus( | |
| 82 Status.CLIENT_ERROR_UNPROCESSABLE_ENTITY, adbe.getMessage()); | |
| 83 return new EmptyRepresentation(); | |
| 84 } | |
| 85 } | |
| 86 } | |
| 87 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |