package org.argeo.security.ui.admin.internal;
import java.security.AccessController;
-import java.security.Principal;
+import javax.naming.InvalidNameException;
+import javax.naming.ldap.LdapName;
import javax.security.auth.Subject;
import javax.security.auth.x500.X500Principal;
import javax.transaction.Status;
import org.eclipse.ui.services.ISourceProviderService;
import org.osgi.service.useradmin.Role;
import org.osgi.service.useradmin.User;
+import org.osgi.service.useradmin.UserAdmin;
/** First effort to centralize back end methods used by the user admin UI */
public class UiAdminUtils {
- public final static String getUsername() {
+
+ /** returns the local name of the current connected user */
+ public final static String getUsername(UserAdmin userAdmin) {
+ LdapName dn = getLdapName();
+ return getUsername(getUser(userAdmin, dn));
+ }
+
+ public final static boolean isCurrentUser(User user) {
+ String userName = UiAdminUtils.getProperty(user,
+ UserAdminConstants.KEY_DN);
+ try {
+ LdapName selfUserName = UiAdminUtils.getLdapName();
+ LdapName userLdapName = new LdapName(userName);
+ if (userLdapName.equals(selfUserName))
+ return true;
+ else
+ return false;
+ } catch (InvalidNameException e) {
+ throw new ArgeoException("User " + user + " has an unvalid dn: "
+ + userName, e);
+ }
+ }
+
+ public final static LdapName getLdapName() {
Subject subject = Subject.getSubject(AccessController.getContext());
- Principal principal = subject.getPrincipals(X500Principal.class)
- .iterator().next();
- return principal.getName();
+ String name = subject.getPrincipals(X500Principal.class).iterator()
+ .next().toString();
+ LdapName dn;
+ try {
+ dn = new LdapName(name);
+ } catch (InvalidNameException e) {
+ throw new ArgeoException("Invalid user dn " + name, e);
+ }
+ return dn;
+ }
+ public final static User getUser(UserAdmin userAdmin, LdapName dn) {
+ User user = userAdmin.getUser(UserAdminConstants.KEY_DN, dn.toString());
+ return user;
}
public final static String getUsername(User user) {