add a wrapper on top of Authorizer

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1429442 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/archiva-web/archiva-web-common/src/main/java/org/apache/archiva/web/security/ArchivaAuthorizer.java

@@ -0,0 +1,67 @@
+package org.apache.archiva.web.security;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+import org.apache.archiva.redback.authorization.AuthorizationDataSource;
+import org.apache.archiva.redback.authorization.AuthorizationException;
+import org.apache.archiva.redback.authorization.AuthorizationResult;
+import org.apache.archiva.redback.authorization.Authorizer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
+/**
+ * @author Olivier Lamy
+ * @since 1.4-M4
+ */
+@Service( "authorizer#archiva" )
+public class ArchivaAuthorizer
+    implements Authorizer
+{
+    private Logger log = LoggerFactory.getLogger( getClass() );
+
+    @Inject
+    @Named( value = "authorizer#rbac" )
+    private Authorizer rbacAuthorizer;
+
+    public String getId()
+    {
+        return "archiva";
+    }
+
+    public AuthorizationResult isAuthorized( AuthorizationDataSource source )
+        throws AuthorizationException
+    {
+        log.debug( "isAuthorized source: {}", source );
+        return rbacAuthorizer.isAuthorized( source );
+    }
+
+    public boolean isFinalImplementation()
+    {
+        return false;
+    }
+
+    public String getDescriptionKey()
+    {
+        return "archiva.redback.authorizer.archiva";
+    }
+}