001/*
002 *  Copyright 2010 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.web.repository.page.jcr;
017
018import javax.jcr.Node;
019import javax.jcr.RepositoryException;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023import org.apache.cocoon.environment.Request;
024
025import org.ametys.plugins.repository.AmetysObject;
026import org.ametys.plugins.repository.AmetysObjectFactory;
027import org.ametys.plugins.repository.AmetysRepositoryException;
028import org.ametys.plugins.repository.jcr.DefaultTraversableAmetysObjectFactory;
029import org.ametys.plugins.workflow.support.WorkflowProvider;
030import org.ametys.web.parameters.view.ViewParametersManager;
031import org.ametys.web.repository.page.PageDataTypeExtensionPoint;
032
033/**
034 * {@link AmetysObjectFactory} for creating traversable {@link DefaultPage}.
035 */
036public class DefaultPageFactory extends DefaultTraversableAmetysObjectFactory
037{
038    private WorkflowProvider _workflowProvider;
039    private PageDataTypeExtensionPoint _pageDataTypeExtensionPoint;
040    private ViewParametersManager _viewParametersManager;
041    
042    @Override
043    public void service(ServiceManager serviceManager) throws ServiceException
044    {
045        super.service(serviceManager);
046        _workflowProvider = (WorkflowProvider) serviceManager.lookup(WorkflowProvider.ROLE);
047        _pageDataTypeExtensionPoint = (PageDataTypeExtensionPoint) serviceManager.lookup(PageDataTypeExtensionPoint.ROLE);
048        _viewParametersManager = (ViewParametersManager) serviceManager.lookup(ViewParametersManager.ROLE);
049    }
050    
051    /**
052     * Get the workflow provider
053     * @return workflow provider
054     */
055    public WorkflowProvider getWorkflowProvider()
056    {
057        return _workflowProvider;
058    }
059    
060    /**
061     * Get the request
062     * @return the request
063     */
064    public Request getRequest ()
065    {
066        return null;
067    }
068    
069    @Override
070    @SuppressWarnings("unchecked")
071    public DefaultPage getAmetysObject(Node node, String parentPath) throws AmetysRepositoryException
072    {
073        return new DefaultPage(node, parentPath, this);
074    }
075
076    /**
077     * Resolves an {@link AmetysObject} from a node.
078     * @param <A> the actual type of {@link AmetysObject}.
079     * @param node the node.
080     * @return the {@link AmetysObject} resolved.
081     * @throws AmetysRepositoryException if an error occurs.
082     * @throws RepositoryException if a JCR error occurs.
083     */
084    public <A extends AmetysObject> A resolveAmetysObject(Node node) throws AmetysRepositoryException, RepositoryException
085    {
086        return _resolver.<A>resolve(node, false);
087    }
088    
089    /**
090     * Retrieves the extension point of page data types
091     * @return the extension point of page data types
092     */
093    public PageDataTypeExtensionPoint getPageDataTypeExtensionPoint()
094    {
095        return _pageDataTypeExtensionPoint;
096    }
097    
098    /**
099     * Get the view parameters manager
100     * @return the view parameters manager
101     */
102    public ViewParametersManager getViewParametersManager()
103    {
104        return _viewParametersManager;
105    }
106}