Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/server/UserServiceImpl.java @ 3692:d18e6811e924
Refactor UserServiceImpl getCurrentUser method
Return the logged in user in getCurrentUser method.
flys-client/trunk@5378 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Bjoern Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Fri, 07 Sep 2012 11:58:11 +0000 |
| parents | 3a8884e06aaa |
| children | 5e4d91304484 |
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| 3691:b0c1d9e06a69 | 3692:d18e6811e924 |
|---|---|
| 6 import org.w3c.dom.Element; | 6 import org.w3c.dom.Element; |
| 7 import org.w3c.dom.NodeList; | 7 import org.w3c.dom.NodeList; |
| 8 | 8 |
| 9 import org.apache.log4j.Logger; | 9 import org.apache.log4j.Logger; |
| 10 | 10 |
| 11 import com.google.gwt.user.server.rpc.RemoteServiceServlet; | |
| 12 | |
| 13 import de.intevation.artifacts.common.ArtifactNamespaceContext; | 11 import de.intevation.artifacts.common.ArtifactNamespaceContext; |
| 14 import de.intevation.artifacts.common.utils.XMLUtils; | 12 import de.intevation.artifacts.common.utils.XMLUtils; |
| 15 | 13 |
| 16 import de.intevation.artifacts.httpclient.exceptions.ConnectionException; | 14 import de.intevation.artifacts.httpclient.exceptions.ConnectionException; |
| 17 import de.intevation.artifacts.httpclient.http.HttpClient; | |
| 18 import de.intevation.artifacts.httpclient.http.HttpClientImpl; | |
| 19 | 15 |
| 20 import de.intevation.flys.client.client.services.UserService; | 16 import de.intevation.flys.client.client.services.UserService; |
| 17 import de.intevation.flys.client.server.auth.UserClient; | |
| 21 import de.intevation.flys.client.shared.exceptions.AuthenticationException; | 18 import de.intevation.flys.client.shared.exceptions.AuthenticationException; |
| 22 import de.intevation.flys.client.shared.model.DefaultUser; | 19 import de.intevation.flys.client.shared.model.DefaultUser; |
| 23 import de.intevation.flys.client.shared.model.User; | 20 import de.intevation.flys.client.shared.model.User; |
| 24 | |
| 25 | 21 |
| 26 /** | 22 /** |
| 27 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 23 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 28 */ | 24 */ |
| 29 public class UserServiceImpl | 25 public class UserServiceImpl |
| 38 public User getCurrentUser(String locale) | 34 public User getCurrentUser(String locale) |
| 39 throws AuthenticationException | 35 throws AuthenticationException |
| 40 { | 36 { |
| 41 String url = getServletContext().getInitParameter("server-url"); | 37 String url = getServletContext().getInitParameter("server-url"); |
| 42 | 38 |
| 43 HttpClient client = new HttpClientImpl(url); | 39 UserClient client = new UserClient(url); |
| 40 de.intevation.flys.client.server.auth.User loginuser = getUser(); | |
| 44 | 41 |
| 45 try { | 42 try { |
| 46 Document users = (Document) client.listUsers(); | 43 Element user = client.findUser(loginuser); |
| 47 | 44 |
| 48 String XPATH_USERS = "/art:users/art:user"; | 45 if (user != null) { |
| 49 | |
| 50 NodeList theUsers = (NodeList) XMLUtils.xpath( | |
| 51 users, | |
| 52 XPATH_USERS, | |
| 53 XPathConstants.NODESET, | |
| 54 ArtifactNamespaceContext.INSTANCE); | |
| 55 | |
| 56 if (theUsers != null && theUsers.getLength() > 0) { | |
| 57 Element user = (Element)theUsers.item(0); | |
| 58 | |
| 59 String uuid = user.getAttributeNS( | 46 String uuid = user.getAttributeNS( |
| 60 ArtifactNamespaceContext.NAMESPACE_URI, "uuid"); | 47 ArtifactNamespaceContext.NAMESPACE_URI, "uuid"); |
| 61 String name = user.getAttributeNS( | 48 String name = user.getAttributeNS( |
| 62 ArtifactNamespaceContext.NAMESPACE_URI, "name"); | 49 ArtifactNamespaceContext.NAMESPACE_URI, "name"); |
| 63 | 50 |