001/* 002 * Copyright 2015 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.contenttypeseditor; 017 018import java.util.Map; 019 020import org.apache.avalon.framework.parameters.Parameters; 021import org.apache.avalon.framework.service.ServiceException; 022import org.apache.avalon.framework.service.ServiceManager; 023import org.apache.cocoon.acting.ServiceableAction; 024import org.apache.cocoon.environment.ObjectModelHelper; 025import org.apache.cocoon.environment.Redirector; 026import org.apache.cocoon.environment.Request; 027import org.apache.cocoon.environment.Response; 028import org.apache.cocoon.environment.SourceResolver; 029import org.apache.commons.lang3.StringUtils; 030 031import org.ametys.cms.contenttype.ContentType; 032import org.ametys.cms.contenttype.ContentTypeExtensionPoint; 033import org.ametys.core.util.I18nUtils; 034import org.ametys.core.util.URIUtils; 035 036/** 037 * Set the file name in request header 038 */ 039public class SetFilenameAction extends ServiceableAction 040{ 041 private ContentTypeExtensionPoint _cTypeEP; 042 private I18nUtils _i18nUtils; 043 044 @Override 045 public void service(ServiceManager smanager) throws ServiceException 046 { 047 super.service(smanager); 048 _cTypeEP = (ContentTypeExtensionPoint) smanager.lookup(ContentTypeExtensionPoint.ROLE); 049 _i18nUtils = (I18nUtils) smanager.lookup(I18nUtils.ROLE); 050 } 051 052 public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception 053 { 054 Request request = ObjectModelHelper.getRequest(objectModel); 055 String cTypeId = request.getParameter("contenttype-id"); 056 ContentType cType = _cTypeEP.getExtension(cTypeId); 057 String viewName = request.getParameter("viewName"); 058 059 String translatedLabel = _i18nUtils.translate(cType.getLabel()); 060 String fileName = (translatedLabel == null ? cType.getLabel() : translatedLabel) + (StringUtils.isEmpty(viewName) ? "" : "-" + viewName) + ".xls"; 061 String encodedName = URIUtils.encodeHeader(fileName); 062 063 Response response = ObjectModelHelper.getResponse(objectModel); 064 response.setHeader("Content-Disposition", "attachment; filename=\"" + encodedName + "\";filename*=UTF-8''" + encodedName); 065 066 return EMPTY_MAP; 067 } 068}