001/* 002 * (C) Copyright 2015 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 * Thomas Roger 018 */ 019 020package org.nuxeo.ecm.restapi.server.jaxrs.rendition; 021 022import javax.ws.rs.GET; 023import javax.ws.rs.Path; 024import javax.ws.rs.PathParam; 025import javax.ws.rs.core.Context; 026import javax.ws.rs.core.Request; 027 028import org.nuxeo.ecm.core.api.Blob; 029import org.nuxeo.ecm.core.api.DocumentModel; 030import org.nuxeo.ecm.platform.rendition.Rendition; 031import org.nuxeo.ecm.platform.rendition.service.RenditionService; 032import org.nuxeo.ecm.webengine.model.WebAdapter; 033import org.nuxeo.ecm.webengine.model.exceptions.WebResourceNotFoundException; 034import org.nuxeo.ecm.webengine.model.impl.DefaultAdapter; 035import org.nuxeo.runtime.api.Framework; 036 037/** 038 * @since 7.2 039 */ 040@WebAdapter(name = RenditionAdapter.NAME, type = "renditionAdapter") 041public class RenditionAdapter extends DefaultAdapter { 042 043 public static final String NAME = "rendition"; 044 045 @GET 046 @Path("{renditionName}") 047 public Object doGetRendition(@Context Request request, @PathParam("renditionName") String renditionName) { 048 DocumentModel doc = getTarget().getAdapter(DocumentModel.class); 049 RenditionService renditionService = Framework.getService(RenditionService.class); 050 051 Rendition rendition = renditionService.getRendition(doc, renditionName); 052 if (rendition == null) { 053 throw new WebResourceNotFoundException(String.format("No rendition '%s' was found", renditionName)); 054 } 055 056 Blob blob = rendition.getBlob(); 057 if (blob == null) { 058 throw new WebResourceNotFoundException(String.format("No Blob was found for rendition '%s'", renditionName)); 059 } 060 061 return blob; 062 } 063}