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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.syncope.client.console.wizards.any;
20  
21  import org.apache.syncope.client.console.SyncopeWebApplication;
22  import org.apache.syncope.client.ui.commons.wizards.any.AbstractResources;
23  import org.apache.syncope.client.ui.commons.wizards.any.AnyWrapper;
24  import org.apache.syncope.common.lib.to.AnyTO;
25  import org.apache.syncope.common.lib.types.IdMEntitlement;
26  import org.apache.wicket.authroles.authorization.strategies.role.metadata.ActionPermissions;
27  import org.apache.wicket.authroles.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy;
28  
29  public class Resources extends AbstractResources {
30  
31      private static final long serialVersionUID = 702900610508752856L;
32  
33      public <T extends AnyTO> Resources(final AnyWrapper<T> modelObject) {
34          super(modelObject);
35  
36          // -----------------------------------------------------------------
37          // Pre-Authorizations
38          // -----------------------------------------------------------------
39          final ActionPermissions permissions = new ActionPermissions();
40          setMetaData(MetaDataRoleAuthorizationStrategy.ACTION_PERMISSIONS, permissions);
41          permissions.authorize(RENDER,
42                  new org.apache.wicket.authroles.authorization.strategies.role.Roles(IdMEntitlement.RESOURCE_LIST));
43          // -----------------------------------------------------------------
44      }
45  
46      @Override
47      public boolean evaluate() {
48          if (SyncopeWebApplication.get().getSecuritySettings().
49                  getAuthorizationStrategy().isActionAuthorized(this, RENDER)) {
50              available.setObject(SyncopeWebApplication.get().getResourceProvider().get());
51              return !available.getObject().isEmpty();
52          } else {
53              return false;
54          }
55      }
56  }