Refactor security components to the Kernel

[lgpl/argeo-commons.git] / org.argeo.security.core / src / org / argeo / security / SecurityUtils.java

diff --git a/org.argeo.security.core/src/org/argeo/security/SecurityUtils.java b/org.argeo.security.core/src/org/argeo/security/SecurityUtils.java
deleted file mode 100644 (file)
index e1f7899..0000000
--- a/org.argeo.security.core/src/org/argeo/security/SecurityUtils.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.security;
-
-import java.security.AccessController;
-import java.security.Principal;
-import java.security.acl.Group;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-import javax.security.auth.Subject;
-import javax.security.auth.x500.X500Principal;
-
-import org.argeo.ArgeoException;
-import org.osgi.service.useradmin.Authorization;
-
-/** Static utilities */
-public final class SecurityUtils {
-       private SecurityUtils() {
-       }
-
-       /** Whether the current thread has the admin role */
-       public static boolean hasCurrentThreadAuthority(String authority) {
-               return roles().contains(authority);
-       }
-
-       /**
-        * @return the authenticated username or null if not authenticated /
-        *         anonymous
-        */
-       public static String getCurrentThreadUsername() {
-               Subject subject = Subject.getSubject(AccessController.getContext());
-               if (subject == null)
-                       return null;
-               return getUsername(subject);
-       }
-
-       public final static String getUsername(Subject subject) {
-               // Subject subject = Subject.getSubject(AccessController.getContext());
-               // if (subject == null)
-               // return null;
-               if (subject.getPrincipals(X500Principal.class).size() != 1)
-                       return null;
-               Principal principal = subject.getPrincipals(X500Principal.class)
-                               .iterator().next();
-               return principal.getName();
-
-       }
-
-       public final static String getDisplayName(Subject subject) {
-               return getAuthorization(subject).toString();
-       }
-
-       public final static Authorization getAuthorization(Subject subject) {
-               return subject.getPrivateCredentials(Authorization.class).iterator()
-                               .next();
-       }
-
-       public final static Set<String> roles() {
-               Set<String> roles = Collections.synchronizedSet(new HashSet<String>());
-               Subject subject = Subject.getSubject(AccessController.getContext());
-               if (subject == null)
-                       throw new ArgeoException("Not authenticated.");
-               X500Principal userPrincipal = subject
-                               .getPrincipals(X500Principal.class).iterator().next();
-               roles.add(userPrincipal.getName());
-               for (Principal group : subject.getPrincipals(Group.class)) {
-                       roles.add(group.getName());
-               }
-               return roles;
-       }
-}