Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/rest/FindUserResource.java @ 436:15179c77aa1d flys-2.9.3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Documentation, so that readers know a tiny bit more what is going on.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 16 Oct 2012 15:08:43 +0200
parents 733e76413bf8
children
rev   line source
416
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
1 /*
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
2 * Copyright (c) 2011 by Intevation GmbH
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
3 *
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
4 * This program is free software under the LGPL (>=v2.1)
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
5 * Read the file LGPL.txt coming with the software for details
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
6 * or visit http://www.gnu.org/licenses/ if it does not exist.
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
7 */
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
8 package de.intevation.artifactdatabase.rest;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
9
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
10 import java.io.IOException;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
11
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
12 import org.apache.log4j.Logger;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
13
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
14 import org.restlet.data.MediaType;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
15 import org.restlet.data.Status;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
16 import org.restlet.ext.xml.DomRepresentation;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
17 import org.restlet.representation.EmptyRepresentation;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
18 import org.restlet.representation.Representation;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
19 import org.restlet.resource.ResourceException;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
20 import org.restlet.Response;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
21
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
22 import org.w3c.dom.Document;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
23
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
24 import de.intevation.artifacts.ArtifactDatabase;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
25 import de.intevation.artifacts.ArtifactDatabaseException;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
26
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
27 /**
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
28 * A Rest resource that finds the user provided by the artifact database.
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
29 *
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
30 */
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
31 public class FindUserResource
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
32 extends BaseResource
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
33 {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
34 /** The logger that is used in this class.*/
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
35 private static Logger logger = Logger.getLogger(FindUserResource.class);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
36
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
37 /** server URL where to reach the resource.*/
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
38 public static final String PATH = "/find-user";
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
39
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
40
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
41 @Override
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
42 protected Representation innerPost(Representation requestRepr)
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
43 throws ResourceException
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
44 {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
45 Document input = null;
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
46
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
47 try {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
48 DomRepresentation in = new DomRepresentation(requestRepr);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
49 in.setNamespaceAware(true);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
50 input = in.getDocument();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
51 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
52 catch (IOException ioe) {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
53 logger.error(ioe.getLocalizedMessage(), ioe);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
54
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
55 Response response = getResponse();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
56 response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST, ioe);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
57 return new EmptyRepresentation();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
58 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
59
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
60 ArtifactDatabase db = getArtifactDatabase();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
61
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
62 try {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
63 logger.info(PATH);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
64
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
65 return new DomRepresentation(
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
66 MediaType.APPLICATION_XML,
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
67 db.findUser(input, getCallMeta()));
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
68 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
69 catch (ArtifactDatabaseException adbe) {
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
70 logger.warn(adbe.getLocalizedMessage(), adbe);
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
71
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
72 Response response = getResponse();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
73 response.setStatus(
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
74 Status.CLIENT_ERROR_UNPROCESSABLE_ENTITY, adbe.getMessage());
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
75 return new EmptyRepresentation();
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
76 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
77 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
78 }
733e76413bf8 Add REST service to be able to find a user by its account name
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
79 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org