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 : |