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 javax.ws.rs.GET; 022import javax.ws.rs.Path; 023import javax.ws.rs.PathParam; 024import javax.ws.rs.Produces; 025 026import org.nuxeo.ecm.core.api.Blob; 027import org.nuxeo.ecm.core.api.DocumentModel; 028import org.nuxeo.ecm.core.api.DocumentRef; 029import org.nuxeo.ecm.core.api.IdRef; 030import org.nuxeo.ecm.core.api.blobholder.BlobHolder; 031import org.nuxeo.ecm.webengine.model.WebObject; 032import org.nuxeo.ecm.webengine.model.impl.DefaultObject; 033import org.nuxeo.template.api.adapters.TemplateBasedDocument; 034import org.nuxeo.template.api.adapters.TemplateSourceDocument; 035 036@WebObject(type = "templateBasedResource") 037public class TemplateBasedResource extends DefaultObject { 038 039 protected String uuid; 040 041 public TemplateBasedResource() { 042 uuid = null; 043 } 044 045 public TemplateBasedResource(String uuid) { 046 this.uuid = uuid; 047 } 048 049 protected void initialize(Object... args) { 050 if (args != null && args.length > 0) { 051 this.uuid = (String) args[0]; 052 } 053 } 054 055 protected TemplateBasedDocument resolve() { 056 if (uuid != null) { 057 IdRef idRef = new IdRef(uuid); 058 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 059 return doc.getAdapter(TemplateBasedDocument.class); 060 } else { 061 return null; 062 } 063 } 064 065 @GET 066 public Object get() { 067 TemplateBasedDocument tmpl = resolve(); 068 if (tmpl == null) { 069 return ""; 070 } else { 071 StringBuffer sb = new StringBuffer(); 072 sb.append(tmpl.getAdaptedDoc().getId() + " - " + tmpl.getAdaptedDoc().getTitle()); 073 return sb.toString(); 074 } 075 } 076 077 @GET 078 @Path("templates") 079 public String getAssociatedTemplates() { 080 081 IdRef idRef = new IdRef(uuid); 082 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 083 TemplateBasedDocument tmpl = doc.getAdapter(TemplateBasedDocument.class); 084 if (tmpl == null) { 085 return "This document is not template based"; 086 } 087 return tmpl.getTemplateNames().toString(); 088 } 089 090 @Path("template/{name}") 091 public Object getAssociatedTemplate(@PathParam(value = "name") String name) { 092 093 IdRef idRef = new IdRef(uuid); 094 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 095 TemplateBasedDocument tmpl = doc.getAdapter(TemplateBasedDocument.class); 096 if (tmpl == null) { 097 return "This document is not template based"; 098 } 099 100 DocumentRef sourceRef = tmpl.getSourceTemplateDocRef(name); 101 if (sourceRef != null) { 102 return getContext().newObject("templateResource", sourceRef.toString()); 103 } 104 return null; 105 } 106 107 @GET 108 @Path("resource/{templateName}/{resourceName}") 109 @Produces("*/*") 110 public Blob getResource(@PathParam(value = "templateName") String templateName, 111 @PathParam(value = "resourceName") String resourceName) { 112 113 TemplateBasedDocument tmpl = resolve(); 114 115 BlobHolder bh = tmpl.getAdaptedDoc().getAdapter(BlobHolder.class); 116 if (bh != null) { 117 for (Blob blob : bh.getBlobs()) { 118 if (resourceName.equalsIgnoreCase(blob.getFilename())) { 119 return blob; 120 } 121 } 122 } 123 124 TemplateSourceDocument template = tmpl.getSourceTemplate(templateName); 125 if (template != null) { 126 return TemplateResource.getResource(template, resourceName); 127 } 128 return null; 129 } 130}