001/* 002 * (C) Copyright 2014 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 * bstefanescu 018 * vpasquier <vpasquier@nuxeo.com> 019 */ 020package org.nuxeo.ecm.automation.server.jaxrs; 021 022import java.io.IOException; 023import java.security.Principal; 024import java.util.HashSet; 025import java.util.List; 026 027import javax.mail.MessagingException; 028import javax.servlet.http.HttpServletRequest; 029import javax.servlet.http.HttpServletResponse; 030import javax.ws.rs.GET; 031import javax.ws.rs.POST; 032import javax.ws.rs.Path; 033import javax.ws.rs.PathParam; 034import javax.ws.rs.QueryParam; 035import javax.ws.rs.core.Context; 036import javax.ws.rs.core.Response; 037 038import org.nuxeo.ecm.automation.AutomationService; 039import org.nuxeo.ecm.automation.ConflictOperationException; 040import org.nuxeo.ecm.automation.OperationException; 041import org.nuxeo.ecm.automation.OperationNotFoundException; 042import org.nuxeo.ecm.automation.OperationType; 043import org.nuxeo.ecm.automation.core.Constants; 044import org.nuxeo.ecm.automation.jaxrs.LoginInfo; 045import org.nuxeo.ecm.automation.jaxrs.io.operations.AutomationInfo; 046import org.nuxeo.ecm.core.api.Blob; 047import org.nuxeo.ecm.core.api.CoreSession; 048import org.nuxeo.ecm.core.api.DocumentModel; 049import org.nuxeo.ecm.core.api.IdRef; 050import org.nuxeo.ecm.core.api.NuxeoPrincipal; 051import org.nuxeo.ecm.core.api.PropertyException; 052import org.nuxeo.ecm.platform.web.common.exceptionhandling.ExceptionHelper; 053import org.nuxeo.ecm.webengine.WebException; 054import org.nuxeo.ecm.webengine.jaxrs.session.SessionFactory; 055import org.nuxeo.ecm.webengine.model.WebObject; 056import org.nuxeo.ecm.webengine.model.impl.ModuleRoot; 057import org.nuxeo.runtime.api.Framework; 058 059/** 060 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 061 */ 062@Path("/automation") 063@WebObject(type = "automation") 064public class AutomationResource extends ModuleRoot { 065 066 protected AutomationService service; 067 068 public AutomationResource() { 069 this.service = Framework.getLocalService(AutomationService.class); 070 } 071 072 @Path("/doc") 073 public Object getDocPage() { 074 return newObject("doc"); 075 } 076 077 @Path("/debug") 078 public Object getDebugPage() { 079 return newObject("debug"); 080 } 081 082 /** 083 * Gets the content of the blob or blobs (multipart/mixed) located by the given doc uid and property path. 084 */ 085 @SuppressWarnings("unchecked") 086 @GET 087 @Path("/files/{uid}") 088 public Object getFile(@Context HttpServletRequest request, @PathParam("uid") String uid, 089 @QueryParam("path") String path) { 090 try { 091 CoreSession session = SessionFactory.getSession(request); 092 DocumentModel doc = session.getDocument(new IdRef(uid)); 093 Object obj = null; 094 try { 095 obj = doc.getPropertyValue(path); 096 } catch (PropertyException e) { 097 return ResponseHelper.notFound(); 098 } 099 if (obj == null) { 100 return ResponseHelper.notFound(); 101 } 102 if (obj instanceof List<?>) { 103 List<?> list = (List<?>) obj; 104 if (list.isEmpty()) { 105 return ResponseHelper.notFound(); 106 } 107 if (list.get(0) instanceof Blob) { // a list of blobs -> use 108 // multipart/mixed 109 return ResponseHelper.blobs((List<Blob>) list); 110 } 111 } else if (obj instanceof Blob) { 112 return ResponseHelper.blob((Blob) obj); 113 } 114 return ResponseHelper.notFound(); 115 } catch (MessagingException | IOException e) { 116 throw WebException.newException(e); 117 } 118 } 119 120 @GET 121 public AutomationInfo doGet() throws OperationException { 122 return new AutomationInfo(service); 123 } 124 125 @POST 126 @Path("/login") 127 public Object login(@Context HttpServletRequest request) { 128 Principal p = request.getUserPrincipal(); 129 if (p instanceof NuxeoPrincipal) { 130 NuxeoPrincipal np = (NuxeoPrincipal) p; 131 List<String> groups = np.getAllGroups(); 132 HashSet<String> set = new HashSet<String>(groups); 133 return new LoginInfo(np.getName(), set, np.isAdministrator()); 134 } else { 135 return Response.status(401).build(); 136 } 137 } 138 139 @Path("/{oid}") 140 public Object getExecutable(@PathParam("oid") String oid) { 141 if (oid.startsWith(Constants.CHAIN_ID_PREFIX)) { 142 oid = oid.substring(6); 143 return new ChainResource(service, oid); 144 } else { 145 try { 146 OperationType op = service.getOperation(oid); 147 return new OperationResource(service, op); 148 } catch (OperationException cause) { 149 if (cause instanceof ConflictOperationException) { 150 return WebException.newException("Failed to invoke operation: " + oid, cause, 151 HttpServletResponse.SC_CONFLICT); 152 } else if (cause instanceof OperationNotFoundException) { 153 return WebException.newException("Failed to invoke " + "operation: " + oid, cause, 154 HttpServletResponse.SC_NOT_FOUND); 155 } else { 156 Throwable unWrapException = ExceptionHelper.unwrapException(cause); 157 if (unWrapException instanceof RestOperationException) { 158 int customHttpStatus = ((RestOperationException) unWrapException).getStatus(); 159 throw WebException.newException("Failed to invoke operation: " + oid, cause, customHttpStatus); 160 } 161 throw WebException.newException("Failed to invoke operation: " + oid, cause); 162 } 163 } 164 } 165 } 166 167 @Path("/batch") 168 public Object getBatchManager() { 169 return newObject("batch"); 170 } 171 172}