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.cms.workflow;
017
018import java.util.HashSet;
019import java.util.List;
020import java.util.Map;
021import java.util.Set;
022
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025import org.apache.commons.lang.StringUtils;
026
027import org.ametys.cms.contenttype.ContentType;
028import org.ametys.cms.repository.Content;
029import org.ametys.cms.workflow.copy.CreateContentByCopyFunction;
030import org.ametys.core.right.Right;
031import org.ametys.plugins.repository.AmetysObjectResolver;
032import org.ametys.plugins.repository.UnknownAmetysObjectException;
033import org.ametys.runtime.i18n.I18nizableText;
034
035import com.opensymphony.workflow.WorkflowException;
036
037/**
038 * Condition for checking if an user has the right to create a content of the requested type.
039 */
040public class CreateContentByCopyRightCondition extends CreateContentRightCondition
041{
042    private AmetysObjectResolver _resolver;
043
044    @Override
045    public void service(ServiceManager manager) throws ServiceException
046    {
047        super.service(manager);
048        _resolver = (AmetysObjectResolver) manager.lookup(AmetysObjectResolver.ROLE);
049    }
050    
051    @Override
052    protected Set<String> getRights(Map transientVars) throws WorkflowException
053    {
054        Set<String> rights = new HashSet<>();
055        
056        String[] contentTypeIds;
057        
058        if (transientVars.get(CreateContentFunction.CONTENT_TYPES_KEY) != null)
059        {
060            contentTypeIds = (String[]) transientVars.get(CreateContentFunction.CONTENT_TYPES_KEY);
061        }
062        else
063        {
064            Content baseContent = (Content) transientVars.get(CreateContentByCopyFunction.BASE_CONTENT_KEY);
065            if (baseContent == null)
066            {
067                String baseContentId = (String) transientVars.get(CreateContentByCopyFunction.BASE_CONTENT_ID);
068                
069                try
070                {
071                    baseContent = _resolver.resolveById(baseContentId);
072                }
073                catch (UnknownAmetysObjectException e)
074                {
075                    throw new WorkflowException("Unable to retrieve the base content for the duplication.");
076                }
077            }
078            
079            contentTypeIds = baseContent.getTypes();
080        }
081        
082        for (String contentTypeId : contentTypeIds)
083        {
084            ContentType contentType = _contentTypeExtensionPoint.getExtension(contentTypeId);
085            
086            if (contentType == null)
087            {
088                throw new WorkflowException("Unknown content type: " + contentType);
089            }
090            
091            String right = contentType.getRight();
092            if (StringUtils.isNotEmpty(right))
093            {
094                rights.add(right);
095            }
096        }
097        
098        
099        return rights;
100    }
101    
102    @Override
103    public I18nizableText getDescription(Map<String, String> argumentsValues)
104    {
105        String rightNeeded = (String) argumentsValues.get(__RIGHT_KEY);
106        String translatedRight = ""; 
107        if (StringUtils.isNotBlank(rightNeeded))
108        {
109            if (rightNeeded.contains("|"))
110            {
111                String[] rightsOr = StringUtils.split(rightNeeded, '|');
112                translatedRight = "<strong>" + _i18nUtils.translate(_rightsExtensionPoint.getExtension(rightsOr[0]).getLabel()) + "</strong>";
113                for (String rightId: rightsOr)
114                {
115                    Right right = _rightsExtensionPoint.getExtension(rightId);
116                    translatedRight += _i18nUtils.translate(new I18nizableText("plugin.workflow", "PLUGINS_WORKFLOW_EDITOR_CONDITION_OR")) + "<strong>" + _i18nUtils.translate(right.getDescription()) + "</strong>";
117                }
118                return new I18nizableText("plugin.cms", "PLUGINS_CMS_CREATE_CONTENT_BY_COPY_RIGHT_MULTIPLES_CONDITION_DESCRIPTION", List.of(translatedRight));
119            }
120            else if (rightNeeded.contains("&"))
121            {
122                String[] rightsAnd = StringUtils.split(rightNeeded, '&');
123                translatedRight = "<strong>" + _i18nUtils.translate(_rightsExtensionPoint.getExtension(rightsAnd[0]).getLabel()) + "</strong>";
124                for (String rightId: rightsAnd)
125                {
126                    Right right = _rightsExtensionPoint.getExtension(rightId);
127                    translatedRight += _i18nUtils.translate(new I18nizableText("plugin.workflow", "PLUGINS_WORKFLOW_EDITOR_CONDITION_AND")) + "<strong>" + _i18nUtils.translate(right.getDescription()) + "</strong>";
128                }
129                return new I18nizableText("plugin.cms", "PLUGINS_CMS_CREATE_CONTENT_BY_COPY_RIGHT_MULTIPLES_CONDITION_DESCRIPTION", List.of(translatedRight));
130            }
131            Right right = _rightsExtensionPoint.getExtension(rightNeeded);
132            translatedRight = "<strong>" + _i18nUtils.translate(right.getLabel()) + "</strong>";
133            return new I18nizableText("plugin.cms", "PLUGINS_CMS_CREATE_CONTENT_BY_COPY_RIGHT_CONDITION_DESCRIPTION_PARAM", List.of(translatedRight));
134        }
135        return new I18nizableText("plugin.cms", "PLUGINS_CMS_CREATE_CONTENT_BY_COPY_RIGHT_CONDITION_DESCRIPTION");
136    }
137}