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 */
016package org.ametys.runtime.plugins.admin.datasource;
017
018import java.util.HashMap;
019import java.util.List;
020import java.util.Map;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025import org.apache.cocoon.acting.ServiceableAction;
026import org.apache.cocoon.environment.ObjectModelHelper;
027import org.apache.cocoon.environment.Redirector;
028import org.apache.cocoon.environment.Request;
029import org.apache.cocoon.environment.SourceResolver;
030
031import org.ametys.core.cocoon.JSonReader;
032import org.ametys.core.datasource.DataSourceClientInteraction;
033
034/**
035 * Retrieve the data sources and format them in JSON
036 */
037public class GetDataSourcesAction extends ServiceableAction
038{
039    /** The manager handling the SQL data sources */
040    private DataSourceClientInteraction _dataSourceClientInteraction; 
041    
042    @Override
043    public void service(ServiceManager smanager) throws ServiceException
044    {
045        _dataSourceClientInteraction = (DataSourceClientInteraction) smanager.lookup(DataSourceClientInteraction.ROLE);
046    }
047    
048    @Override
049    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
050    {
051        Map<String, Object> result = new HashMap<> ();
052
053        Request request = ObjectModelHelper.getRequest(objectModel);
054        
055        String dstype = parameters.getParameter("type", null);
056        boolean includePrivate = parameters.getParameterAsBoolean("includePrivate", false);
057        boolean includeInternal = parameters.getParameterAsBoolean("includeInternal", false);
058        boolean includeDefault = parameters.getParameterAsBoolean("includeDefault", false);
059        
060        @SuppressWarnings("unchecked")
061        Map<String, Object> jsParameters = (Map<String, Object>) objectModel.get(ObjectModelHelper.PARENT_CONTEXT);
062        @SuppressWarnings("unchecked")
063        List<String> allowedTypes = (List<String>) jsParameters.get("allowedTypes");
064        
065        List<Map<String, Object>> dataSources = _dataSourceClientInteraction.getDataSources(dstype, includePrivate, includeInternal, includeDefault, allowedTypes);
066        result.put("datasources", dataSources);
067        
068        request.setAttribute(JSonReader.OBJECT_TO_READ, result);
069        return EMPTY_MAP;
070    }
071}