001/*
002 *  Copyright 2016 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 */
016
017package org.ametys.plugins.userdirectory.page;
018
019import java.util.Map;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023import org.apache.avalon.framework.service.Serviceable;
024import org.apache.commons.lang.StringUtils;
025
026import org.ametys.cms.repository.Content;
027import org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollectionDAO;
028import org.ametys.plugins.repository.AmetysObjectFactory;
029import org.ametys.plugins.repository.AmetysObjectResolver;
030import org.ametys.plugins.repository.AmetysRepositoryException;
031import org.ametys.plugins.repository.UnknownAmetysObjectException;
032import org.ametys.plugins.userdirectory.UserDirectoryPageHandler;
033import org.ametys.web.repository.page.Page;
034import org.ametys.web.skin.SkinsManager;
035
036/**
037 * {@link AmetysObjectFactory} handling {@link UserPage}.
038 */
039public class UserPageFactory implements AmetysObjectFactory<UserPage>, Serviceable
040{
041    private AmetysObjectResolver _resolver;
042    private UserDirectoryPageHandler _userDirectoryPageHandler;
043    private SynchronizableContentsCollectionDAO _synchronizableContentsCollectionDAO;
044    private SkinsManager _skinManager;
045    
046    @Override
047    public void service(ServiceManager manager) throws ServiceException
048    {
049        _resolver = (AmetysObjectResolver) manager.lookup(AmetysObjectResolver.ROLE);
050        _userDirectoryPageHandler = (UserDirectoryPageHandler) manager.lookup(UserDirectoryPageHandler.ROLE);
051        _synchronizableContentsCollectionDAO = (SynchronizableContentsCollectionDAO) manager.lookup(SynchronizableContentsCollectionDAO.ROLE);
052        _skinManager = (SkinsManager) manager.lookup(SkinsManager.ROLE);
053    }
054
055    public UserPage getAmetysObjectById(String id) throws AmetysRepositoryException
056    {
057        // E.g: uduser://path?rootId=...&contentId=...
058        String path = StringUtils.substringBefore(StringUtils.substringAfter(id, "uduser://"), "?rootId=");
059        String rootId = StringUtils.substringBefore(StringUtils.substringAfter(id, "?rootId="), "&contentId=");
060        Page root = _resolver.resolveById(rootId);
061        
062        String contentId = StringUtils.substringAfter(id, "&contentId=");
063        Map<String, String> userPagesContent = _userDirectoryPageHandler.getUserPagesContent(root, path);
064        if (userPagesContent.values().contains(contentId))
065        {
066            Content syncContent = _resolver.resolveById(contentId);
067            return new UserPage(root, syncContent, path, _resolver, _userDirectoryPageHandler, _synchronizableContentsCollectionDAO, _skinManager);
068        }
069        else
070        {
071            throw new UnknownAmetysObjectException("No user content for id " + contentId);
072        }
073    }
074
075    public boolean hasAmetysObjectForId(String id) throws AmetysRepositoryException
076    {
077        // Id is like uduser://path?rootId=...&contentId=...
078        String path = StringUtils.substringBefore(StringUtils.substringAfter(id, "uduser://"), "?rootId=");
079        String rootId = StringUtils.substringBefore(StringUtils.substringAfter(id, "?rootId="), "&contentId=");
080        if (!_resolver.hasAmetysObjectForId(rootId))
081        {
082            return false;
083        }
084        
085        Page root = _resolver.resolveById(rootId);
086        
087        String contentId = StringUtils.substringAfter(id, "&contentId=");
088        Map<String, String> userPagesContent = _userDirectoryPageHandler.getUserPagesContent(root, path);
089        return userPagesContent.values().contains(contentId);
090    }
091
092    public String getScheme()
093    {
094        return "uduser";
095    }
096    
097    SynchronizableContentsCollectionDAO _getSynchronizableContentsCollectionDAO()
098    {
099        return _synchronizableContentsCollectionDAO;
100    }
101}