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 @Override 050 protected void initialize(Object... args) { 051 if (args != null && args.length > 0) { 052 this.uuid = (String) args[0]; 053 } 054 } 055 056 protected TemplateBasedDocument resolve() { 057 if (uuid != null) { 058 IdRef idRef = new IdRef(uuid); 059 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 060 return doc.getAdapter(TemplateBasedDocument.class); 061 } else { 062 return null; 063 } 064 } 065 066 @GET 067 public Object get() { 068 TemplateBasedDocument tmpl = resolve(); 069 if (tmpl == null) { 070 return ""; 071 } else { 072 return tmpl.getAdaptedDoc().getId() + " - " + tmpl.getAdaptedDoc().getTitle(); 073 } 074 } 075 076 @GET 077 @Path("templates") 078 public String getAssociatedTemplates() { 079 080 IdRef idRef = new IdRef(uuid); 081 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 082 TemplateBasedDocument tmpl = doc.getAdapter(TemplateBasedDocument.class); 083 if (tmpl == null) { 084 return "This document is not template based"; 085 } 086 return tmpl.getTemplateNames().toString(); 087 } 088 089 @Path("template/{name}") 090 public Object getAssociatedTemplate(@PathParam(value = "name") String name) { 091 092 IdRef idRef = new IdRef(uuid); 093 DocumentModel doc = getContext().getCoreSession().getDocument(idRef); 094 TemplateBasedDocument tmpl = doc.getAdapter(TemplateBasedDocument.class); 095 if (tmpl == null) { 096 return "This document is not template based"; 097 } 098 099 DocumentRef sourceRef = tmpl.getSourceTemplateDocRef(name); 100 if (sourceRef != null) { 101 return getContext().newObject("templateResource", sourceRef.toString()); 102 } 103 return null; 104 } 105 106 @GET 107 @Path("resource/{templateName}/{resourceName}") 108 @Produces("*/*") 109 public Blob getResource(@PathParam(value = "templateName") String templateName, 110 @PathParam(value = "resourceName") String resourceName) { 111 112 TemplateBasedDocument tmpl = resolve(); 113 114 BlobHolder bh = tmpl.getAdaptedDoc().getAdapter(BlobHolder.class); 115 if (bh != null) { 116 for (Blob blob : bh.getBlobs()) { 117 if (resourceName.equalsIgnoreCase(blob.getFilename())) { 118 return blob; 119 } 120 } 121 } 122 123 TemplateSourceDocument template = tmpl.getSourceTemplate(templateName); 124 if (template != null) { 125 return TemplateResource.getResource(template, resourceName); 126 } 127 return null; 128 } 129}