Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/FindUserResource.java @ 416:733e76413bf8
Add REST service to be able to find a user by its account name
artifacts/trunk@5263 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Bjoern Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Fri, 24 Aug 2012 14:09:53 +0000 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 415:d4a846ee35b8 | 416:733e76413bf8 |
|---|---|
| 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 package de.intevation.artifactdatabase.rest; | |
| 9 | |
| 10 import java.io.IOException; | |
| 11 | |
| 12 import org.apache.log4j.Logger; | |
| 13 | |
| 14 import org.restlet.data.MediaType; | |
| 15 import org.restlet.data.Status; | |
| 16 import org.restlet.ext.xml.DomRepresentation; | |
| 17 import org.restlet.representation.EmptyRepresentation; | |
| 18 import org.restlet.representation.Representation; | |
| 19 import org.restlet.resource.ResourceException; | |
| 20 import org.restlet.Response; | |
| 21 | |
| 22 import org.w3c.dom.Document; | |
| 23 | |
| 24 import de.intevation.artifacts.ArtifactDatabase; | |
| 25 import de.intevation.artifacts.ArtifactDatabaseException; | |
| 26 | |
| 27 /** | |
| 28 * A Rest resource that finds the user provided by the artifact database. | |
| 29 * | |
| 30 */ | |
| 31 public class FindUserResource | |
| 32 extends BaseResource | |
| 33 { | |
| 34 /** The logger that is used in this class.*/ | |
| 35 private static Logger logger = Logger.getLogger(FindUserResource.class); | |
| 36 | |
| 37 /** server URL where to reach the resource.*/ | |
| 38 public static final String PATH = "/find-user"; | |
| 39 | |
| 40 | |
| 41 @Override | |
| 42 protected Representation innerPost(Representation requestRepr) | |
| 43 throws ResourceException | |
| 44 { | |
| 45 Document input = null; | |
| 46 | |
| 47 try { | |
| 48 DomRepresentation in = new DomRepresentation(requestRepr); | |
| 49 in.setNamespaceAware(true); | |
| 50 input = in.getDocument(); | |
| 51 } | |
| 52 catch (IOException ioe) { | |
| 53 logger.error(ioe.getLocalizedMessage(), ioe); | |
| 54 | |
| 55 Response response = getResponse(); | |
| 56 response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST, ioe); | |
| 57 return new EmptyRepresentation(); | |
| 58 } | |
| 59 | |
| 60 ArtifactDatabase db = getArtifactDatabase(); | |
| 61 | |
| 62 try { | |
| 63 logger.info(PATH); | |
| 64 | |
| 65 return new DomRepresentation( | |
| 66 MediaType.APPLICATION_XML, | |
| 67 db.findUser(input, getCallMeta())); | |
| 68 } | |
| 69 catch (ArtifactDatabaseException adbe) { | |
| 70 logger.warn(adbe.getLocalizedMessage(), adbe); | |
| 71 | |
| 72 Response response = getResponse(); | |
| 73 response.setStatus( | |
| 74 Status.CLIENT_ERROR_UNPROCESSABLE_ENTITY, adbe.getMessage()); | |
| 75 return new EmptyRepresentation(); | |
| 76 } | |
| 77 } | |
| 78 } | |
| 79 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |