001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and others. 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 * Contributors: 017 * Thierry Delprat 018 */ 019package org.nuxeo.template.jaxrs; 020 021import java.util.List; 022 023import javax.ws.rs.GET; 024import javax.ws.rs.Path; 025import javax.ws.rs.PathParam; 026import javax.ws.rs.Produces; 027 028import org.nuxeo.ecm.core.api.Blob; 029import org.nuxeo.ecm.core.api.DocumentModel; 030import org.nuxeo.ecm.core.api.IdRef; 031import org.nuxeo.ecm.core.api.blobholder.BlobHolder; 032import org.nuxeo.ecm.webengine.model.WebObject; 033import org.nuxeo.ecm.webengine.model.impl.DefaultObject; 034import org.nuxeo.runtime.api.Framework; 035import org.nuxeo.template.api.TemplateProcessorService; 036import org.nuxeo.template.api.adapters.TemplateSourceDocument; 037 038@WebObject(type = "templateResource") 039public class TemplateResource extends DefaultObject { 040 041 protected String uuid; 042 043 public TemplateResource() { 044 uuid = null; 045 } 046 047 @Override 048 protected void initialize(Object... args) { 049 if (args != null && args.length > 0) { 050 this.uuid = (String) args[0]; 051 } 052 } 053 054 public TemplateResource(String value) { 055 this.uuid = value; 056 } 057 058 protected TemplateSourceDocument resolve() { 059 if (uuid != null) { 060 IdRef idRef = new IdRef(uuid); 061 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 062 return doc.getAdapter(TemplateSourceDocument.class); 063 } else { 064 return null; 065 } 066 } 067 068 @GET 069 public Object get() { 070 TemplateSourceDocument source = resolve(); 071 if (source == null) { 072 return getList(); 073 } else { 074 return source.getId() + " - " + source.getLabel(); 075 } 076 } 077 078 protected String getList() { 079 080 TemplateProcessorService tps = Framework.getService(TemplateProcessorService.class); 081 List<TemplateSourceDocument> sources = tps.getAvailableTemplates(getContext().getCoreSession(), null); 082 083 StringBuilder sb = new StringBuilder(); 084 for (TemplateSourceDocument source : sources) { 085 sb.append(source.getId()) 086 .append(" - ") 087 .append(source.getName()) 088 .append("-") 089 .append(source.getLabel()) 090 .append("\n"); 091 } 092 return sb.toString(); 093 } 094 095 @GET 096 @Path("resource/{resourceName}") 097 @Produces("*/*") 098 public Blob getResource(@PathParam(value = "resourceName") String resourceName) { 099 TemplateSourceDocument tmpl = resolve(); 100 return getResource(tmpl, resourceName); 101 } 102 103 static Blob getResource(TemplateSourceDocument tmpl, String resourceName) { 104 105 BlobHolder bh = tmpl.getAdaptedDoc().getAdapter(BlobHolder.class); 106 if (bh != null) { 107 for (Blob blob : bh.getBlobs()) { 108 if (resourceName.equalsIgnoreCase(blob.getFilename())) { 109 return blob; 110 } 111 } 112 } 113 return null; 114 } 115 116}