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.plugins.newsletter.actions;
017
018import java.util.Date;
019import java.util.HashMap;
020import java.util.Map;
021import java.util.Set;
022
023import org.apache.avalon.framework.parameters.Parameters;
024import org.apache.avalon.framework.service.ServiceException;
025import org.apache.avalon.framework.service.ServiceManager;
026import org.apache.cocoon.acting.ServiceableAction;
027import org.apache.cocoon.environment.ObjectModelHelper;
028import org.apache.cocoon.environment.Redirector;
029import org.apache.cocoon.environment.Request;
030import org.apache.cocoon.environment.SourceResolver;
031import org.joda.time.format.ISODateTimeFormat;
032
033import org.ametys.cms.repository.Content;
034import org.ametys.core.util.I18nUtils;
035import org.ametys.plugins.newsletter.category.Category;
036import org.ametys.plugins.newsletter.category.CategoryProvider;
037import org.ametys.plugins.newsletter.category.CategoryProviderExtensionPoint;
038import org.ametys.web.repository.content.jcr.DefaultWebContent;
039import org.ametys.web.repository.site.Site;
040import org.ametys.web.repository.sitemap.Sitemap;
041
042/**
043 * This action export the XSL URLs of the view and template to use
044 */
045public class GetNewsletterTemplateAction extends ServiceableAction
046{
047    private CategoryProviderExtensionPoint _categoryProviderEP;
048    
049    private I18nUtils _i18nUtils;
050    
051    @Override
052    public void service(ServiceManager smanager) throws ServiceException
053    {
054        super.service(smanager);
055        _categoryProviderEP = (CategoryProviderExtensionPoint) smanager.lookup(CategoryProviderExtensionPoint.ROLE);
056        _i18nUtils = (I18nUtils) smanager.lookup(I18nUtils.ROLE);
057    }
058    
059    @Override
060    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
061    {
062        Map<String, String> result = new HashMap<>();
063        boolean textMode = parameters.getParameterAsBoolean("text-mode", false);
064        
065        Request request = ObjectModelHelper.getRequest(objectModel);
066        DefaultWebContent content = (DefaultWebContent) request.getAttribute(Content.class.getName());
067        
068        String categoryID = content.getMetadataHolder().getString("category");
069        
070        Set<String> providerIDs = _categoryProviderEP.getExtensionsIds();
071        for (String providerID : providerIDs)
072        {
073            CategoryProvider provider = _categoryProviderEP.getExtension(providerID);
074            if (provider.hasCategory(categoryID))
075            {
076                Category category = provider.getCategory(categoryID);
077                String templateId = category.getTemplate();
078                
079                String templateUrl = "skin://newsletter/" + templateId + "/stylesheets/" + (textMode ? "template-text.xsl" : "template.xsl");
080                result.put("template", templateUrl);
081                
082                String categoryTitle = _i18nUtils.translate(category.getTitle(), category.getLang());
083                
084                result.put("categoryId", categoryID);
085                result.put("categoryTitle", categoryTitle);
086            }
087        }
088        
089        long num = content.getMetadataHolder().getLong("newsletter-number", -1);
090        Date date = content.getMetadataHolder().getDate("newsletter-date", null);
091        
092        result.put("title", content.getTitle());
093        if (num > -1)
094        {
095            result.put("number", Long.toString(num));
096        }
097        if (date != null)
098        {
099            result.put("date", ISODateTimeFormat.date().print(date.getTime()));
100        }
101        
102        result.put("contentLanguage", content.getLanguage());
103        
104        Site site = content.getSite();
105        if (site != null)
106        {
107            request.setAttribute("site", site.getName());
108            
109            Sitemap sitemap = site.getSitemap(content.getLanguage());
110            if (sitemap != null)
111            {
112                request.setAttribute(Sitemap.class.getName(), sitemap);
113            }
114        }
115
116        return result;
117    }
118}