import org.osgi.service.useradmin.User;
import org.osgi.service.useradmin.UserAdmin;
-public class UserAdminLoginModule implements LoginModule, AuthConstants {
+public class UserAdminLoginModule implements LoginModule {
+ private Subject subject;
private CallbackHandler callbackHandler;
private Map<String, Object> sharedState = null;
- private boolean isAnonymous = false;
+ // private boolean isAnonymous = false;
+ // private state
private BundleContext bc;
+ private Authorization authorization;
@SuppressWarnings("unchecked")
@Override
public void initialize(Subject subject, CallbackHandler callbackHandler, Map<String, ?> sharedState,
Map<String, ?> options) {
+ this.subject = subject;
try {
bc = FrameworkUtil.getBundle(UserAdminLoginModule.class).getBundleContext();
assert bc != null;
// this.subject = subject;
this.callbackHandler = callbackHandler;
this.sharedState = (Map<String, Object>) sharedState;
- if (options.containsKey("anonymous"))
- isAnonymous = Boolean.parseBoolean(options.get("anonymous").toString());
+ // if (options.containsKey("anonymous"))
+ // isAnonymous =
+ // Boolean.parseBoolean(options.get("anonymous").toString());
} catch (Exception e) {
throw new CmsException("Cannot initialize login module", e);
}
@Override
public boolean login() throws LoginException {
+ Authorization sharedAuth = (Authorization) sharedState.get(CmsAuthUtils.SHARED_STATE_AUTHORIZATION);
+ if (sharedAuth != null) {
+ if (callbackHandler == null && sharedAuth.getName() != null)
+ throw new LoginException("Shared authorization should be anonymous");
+ return false;
+ }
UserAdmin userAdmin = bc.getService(bc.getServiceReference(UserAdmin.class));
- Authorization authorization = null;
- if (isAnonymous) {
+ if (callbackHandler == null) {// anonymous
authorization = userAdmin.getAuthorization(null);
+ sharedState.put(CmsAuthUtils.SHARED_STATE_AUTHORIZATION, authorization);
+ return true;
+ }
+
+ final String username;
+ final char[] password;
+ if (callbackHandler == null && sharedState.containsKey(CmsAuthUtils.SHARED_STATE_NAME)
+ && sharedState.containsKey(CmsAuthUtils.SHARED_STATE_PWD)) {
+ username = (String) sharedState.get(CmsAuthUtils.SHARED_STATE_NAME);
+ password = (char[]) sharedState.get(CmsAuthUtils.SHARED_STATE_PWD);
+ // TODO locale?
+ // NB: raw user name is used
+ AuthenticatingUser authenticatingUser = new AuthenticatingUser(username, password);
+ authorization = userAdmin.getAuthorization(authenticatingUser);
} else {
+
// ask for username and password
NameCallback nameCallback = new NameCallback("User");
PasswordCallback passwordCallback = new PasswordCallback("Password", false);
callbackHandler.handle(new Callback[] { nameCallback, passwordCallback, langCallback });
} catch (IOException e) {
throw new LoginException("Cannot handle callback: " + e.getMessage());
-// } catch (ThreadDeath e) {
-// throw new ThreadDeathLoginException("Callbackhandler thread died", e);
+ // } catch (ThreadDeath e) {
+ // throw new ThreadDeathLoginException("Callbackhandler thread
+ // died", e);
} catch (UnsupportedCallbackException e) {
return false;
}
locale = Locale.getDefault();
UiContext.setLocale(locale);
- authorization = (Authorization) sharedState.get(SHARED_STATE_AUTHORIZATION);
-
- if (authorization == null) {
- // create credentials
- final String username = nameCallback.getName();
- if (username == null || username.trim().equals("")) {
- // authorization = userAdmin.getAuthorization(null);
- throw new CredentialNotFoundException("No credentials provided");
- } else {
- char[] password = {};
- if (passwordCallback.getPassword() != null)
- password = passwordCallback.getPassword();
- else
- throw new CredentialNotFoundException("No credentials provided");
-
- User user = userAdmin.getUser(null, username);
- if (user == null)
- throw new FailedLoginException("Invalid credentials");
- if (!user.hasCredential(null, password))
- throw new FailedLoginException("Invalid credentials");
- // return false;
-
- // Log and monitor new login
- // if (log.isDebugEnabled())
- // log.debug("Logged in to CMS with username [" + username +
- // "]");
-
- authorization = userAdmin.getAuthorization(user);
- }
+ // authorization = (Authorization)
+ // sharedState.get(CmsAuthUtils.SHARED_STATE_AUTHORIZATION);
+ //
+ // if (authorization == null) {
+ // create credentials
+ username = nameCallback.getName();
+ if (username == null || username.trim().equals("")) {
+ // authorization = userAdmin.getAuthorization(null);
+ throw new CredentialNotFoundException("No credentials provided");
}
+ // char[] password = {};
+ if (passwordCallback.getPassword() != null)
+ password = passwordCallback.getPassword();
+ else
+ throw new CredentialNotFoundException("No credentials provided");
+ // FIXME move Argeo specific convention from user admin to here
+ User user = userAdmin.getUser(null, username);
+ if (user == null)
+ throw new FailedLoginException("Invalid credentials");
+ if (!user.hasCredential(null, password))
+ throw new FailedLoginException("Invalid credentials");
+ // return false;
+
+ // Log and monitor new login
+ // if (log.isDebugEnabled())
+ // log.debug("Logged in to CMS with username [" + username +
+ // "]");
+
+ authorization = userAdmin.getAuthorization(user);
+ assert authorization != null;
}
- if (!sharedState.containsKey(SHARED_STATE_AUTHORIZATION))
- sharedState.put(SHARED_STATE_AUTHORIZATION, authorization);
- return true;
+
+ // }
+ // if
+ // (!sharedState.containsKey(CmsAuthUtils.SHARED_STATE_AUTHORIZATION))
+ sharedState.put(CmsAuthUtils.SHARED_STATE_AUTHORIZATION, authorization);
+ return authorization != null;
}
@Override
public boolean commit() throws LoginException {
- return true;
+ // Set<KerberosPrincipal> kerberosPrincipals =
+ // subject.getPrincipals(KerberosPrincipal.class);
+ // if (kerberosPrincipals.size() != 0) {
+ // KerberosPrincipal kerberosPrincipal =
+ // kerberosPrincipals.iterator().next();
+ // System.out.println(kerberosPrincipal);
+ // UserAdmin userAdmin =
+ // bc.getService(bc.getServiceReference(UserAdmin.class));
+ // User user = userAdmin.getUser(null, kerberosPrincipal.getName());
+ // Authorization authorization = userAdmin.getAuthorization(user);
+ // sharedState.put(SHARED_STATE_AUTHORIZATION, authorization);
+ // }
+ if (authorization == null) {
+ return false;
+ // throw new LoginException("Authorization should not be null");
+ } else {
+ CmsAuthUtils.addAuthentication(subject, authorization);
+ return true;
+ }
}
@Override
public boolean abort() throws LoginException {
+ authorization = null;
return true;
}
@Override
public boolean logout() throws LoginException {
+ CmsAuthUtils.cleanUp(subject);
return true;
}
}