001/*
002 *  Copyright 2022 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.forms.rights;
017
018import java.util.Collections;
019import java.util.Set;
020
021import org.apache.avalon.framework.context.Context;
022import org.apache.avalon.framework.context.ContextException;
023import org.apache.avalon.framework.context.Contextualizable;
024import org.apache.avalon.framework.service.ServiceException;
025import org.apache.avalon.framework.service.ServiceManager;
026import org.apache.cocoon.components.ContextHelper;
027import org.apache.cocoon.environment.Request;
028import org.apache.commons.lang3.StringUtils;
029
030import org.ametys.core.right.AccessController;
031import org.ametys.plugins.core.impl.right.AbstractHierarchicalAccessController;
032import org.ametys.plugins.forms.dao.FormDirectoryDAO;
033import org.ametys.plugins.forms.repository.Form;
034import org.ametys.plugins.forms.repository.FormDirectory;
035import org.ametys.plugins.repository.AmetysObject;
036import org.ametys.web.WebHelper;
037
038/**
039 * {@link AccessController} for a {@link Form}
040 */
041public class FormAccessController extends AbstractHierarchicalAccessController<AmetysObject> implements Contextualizable
042{
043    /** The form directory DAO */
044    protected FormDirectoryDAO _formDirectoryDAO;
045
046    /** The context */
047    protected Context _context;
048    
049    @Override
050    public void service(ServiceManager manager) throws ServiceException
051    {
052        super.service(manager);
053        _formDirectoryDAO = (FormDirectoryDAO) manager.lookup(FormDirectoryDAO.ROLE);
054    }
055    
056    public void contextualize(Context context) throws ContextException
057    {
058        _context = context;
059    }
060    
061    @Override
062    public boolean isSupported(Object object)
063    {
064        return object instanceof Form || object instanceof FormDirectory;
065    }
066
067    @Override
068    protected Set<AmetysObject> _getParents(AmetysObject object)
069    {
070        AmetysObject parent = object.getParent();
071        if (isSupported(parent))
072        {
073            return Collections.singleton(parent);
074        }
075        else
076        {
077            return null;
078        }
079    }
080    
081    @Override
082    protected Set< ? extends Object> _convertWorkspaceToRootRightContexts(Set<Object> workspacesContexts)
083    {
084        Request request = ContextHelper.getRequest(_context);
085        String siteName = WebHelper.getSiteName(request);
086        if (StringUtils.isNotBlank(siteName) && workspacesContexts.contains("/cms"))
087        {
088            return Collections.singleton(_formDirectoryDAO.getFormDirectoriesRootNode(siteName));
089        }
090        return null;
091    }
092}