Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/server/auth/was/Response.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-client/src/main/java/org/dive4elements/river/client/server/auth/was/Response.java@821a02bbfb4e |
| children | 172338b1407f |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.client.server.auth.was; | |
| 2 | |
| 3 import java.io.IOException; | |
| 4 import java.io.InputStream; | |
| 5 import java.util.List; | |
| 6 | |
| 7 import org.apache.commons.codec.binary.Base64InputStream; | |
| 8 | |
| 9 import org.apache.http.HttpEntity; | |
| 10 | |
| 11 import org.apache.log4j.Logger; | |
| 12 | |
| 13 import org.jdom.Document; | |
| 14 import org.jdom.Element; | |
| 15 import org.jdom.JDOMException; | |
| 16 import org.jdom.input.SAXBuilder; | |
| 17 | |
| 18 import org.dive4elements.river.client.server.auth.Authentication; | |
| 19 import org.dive4elements.river.client.server.auth.AuthenticationException; | |
| 20 | |
| 21 import org.dive4elements.river.client.server.features.Features; | |
| 22 | |
| 23 public class Response implements Authentication { | |
| 24 | |
| 25 private static Logger logger = Logger.getLogger(Response.class); | |
| 26 | |
| 27 private Element root; | |
| 28 private Assertion assertion; | |
| 29 private String username; | |
| 30 private String password; | |
| 31 private Features features; | |
| 32 | |
| 33 | |
| 34 public Response(HttpEntity entity, String username, String password, Features features) throws AuthenticationException, IOException { | |
| 35 | |
| 36 if (entity == null) { | |
| 37 throw new ServiceException("Invalid response"); | |
| 38 } | |
| 39 | |
| 40 String contenttype = entity.getContentType().getValue(); | |
| 41 | |
| 42 try { | |
| 43 InputStream in = entity.getContent(); | |
| 44 | |
| 45 if (!contenttype.equals("application/vnd.ogc.se_xml")) { | |
| 46 // XXX: Assume base64 encoded content. | |
| 47 in = new Base64InputStream(in); | |
| 48 } | |
| 49 | |
| 50 SAXBuilder builder = new SAXBuilder(); | |
| 51 Document doc = builder.build(in); | |
| 52 Element root = doc.getRootElement(); | |
| 53 String rname = root.getName(); | |
| 54 | |
| 55 if (rname != null && rname.equals("ServiceExceptionReport")) { | |
| 56 throw new ServiceException(root.getChildText("ServiceException")); | |
| 57 } | |
| 58 | |
| 59 this.root = root; | |
| 60 this.username = username; | |
| 61 this.password = password; | |
| 62 this.features = features; | |
| 63 | |
| 64 } | |
| 65 catch(JDOMException e) { | |
| 66 throw new AuthenticationException(e); | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 public Element getRoot() { | |
| 71 return this.root; | |
| 72 } | |
| 73 | |
| 74 @Override | |
| 75 public boolean isSuccess() { | |
| 76 String status = getStatus(); | |
| 77 return status != null && status.equals("samlp:Success"); | |
| 78 } | |
| 79 | |
| 80 public String getStatus() { | |
| 81 Element status = this.root.getChild("Status", Namespaces.SAML_NS_PROTO); | |
| 82 if (status == null) { | |
| 83 return null; | |
| 84 } | |
| 85 Element statuscode = status.getChild("StatusCode", | |
| 86 Namespaces.SAML_NS_PROTO); | |
| 87 if (statuscode == null) { | |
| 88 return null; | |
| 89 } | |
| 90 return statuscode.getAttributeValue("Value"); | |
| 91 } | |
| 92 | |
| 93 public Assertion getAssertion() { | |
| 94 if (this.assertion == null && this.root != null) { | |
| 95 Element assertion = this.root.getChild("Assertion", | |
| 96 Namespaces.SAML_NS_ASSERT); | |
| 97 if (assertion != null) { | |
| 98 this.assertion = new Assertion(assertion); | |
| 99 } | |
| 100 } | |
| 101 return this.assertion; | |
| 102 } | |
| 103 | |
| 104 @Override | |
| 105 public User getUser() throws AuthenticationException { | |
| 106 Assertion assertion = this.getAssertion(); | |
| 107 if (assertion == null) { | |
| 108 throw new AuthenticationException("Response doesn't contain an assertion"); | |
| 109 } | |
| 110 List<String> features = this.features.getFeatures( | |
| 111 this.assertion.getRoles()); | |
| 112 logger.debug("User " + this.username + " with features " + features + | |
| 113 " successfully authenticated."); | |
| 114 return new User(this.username, this.password, assertion.getNameID(), | |
| 115 this.assertion.getRoles(), assertion, features); | |
| 116 } | |
| 117 } | |
| 118 // vim: set si et fileencoding=utf-8 ts=4 sw=4 tw=80: |