Changeset 0f76179 in murachi

Timestamp:

Jul 1, 2015, 5:56:29 PM (9 years ago)

Author:

antonioaraujob <aaraujo@…>

Branches:

master

Children:

4c2406e

Parents:

b1392c3

Message:

Avance en la implementación del recurso /bdocs/archivos/{fileId}/{dataFileId} para obtener el archivo identificado con dataFileId que se encuentra dentro del contenedor BDOC fileId.

File:

• murachi/src/main/java/ve/gob/cenditel/murachi/MurachiRESTWS.java (modified) (1 diff)

murachi/src/main/java/ve/gob/cenditel/murachi/MurachiRESTWS.java

@@ -2151 +2151 @@
         
         
-        
-        
-        
-        
-        
-        
+        @GET
+        @Path("/bdocs/archivos/{fileId}/{dataFileId}")
+        @Produces(MediaType.APPLICATION_OCTET_STREAM)
+        public Response downloadDataFileFromBDOC(@PathParam("fileId")  String fileId, @PathParam("dataFileId")  int dataFileId) {
+                logger.info("/bdocs/archivos/"+fileId+"/"+Integer.toString(dataFileId));
+                
+                String fullPathBdocFile = SERVER_UPLOAD_LOCATION_FOLDER + fileId; 
+                
+                Response response;
+                
+                // Retrieve the file
+            File file = new File(fullPathBdocFile);
+            if (file.exists()) {
+                                
+                Security.addProvider(new BouncyCastleProvider());
+                        Container container = null;
+                        
+                        Configuration configuration = new Configuration(Configuration.Mode.PROD);
+                        configuration.loadConfiguration(DIGIDOC4J_CONFIGURATION);
+                        configuration.setTslLocation(DIGIDOC4J_TSL_LOCATION);
+                
+                        container = Container.open(fullPathBdocFile, configuration);
+                        logger.debug("open container: "+ fullPathBdocFile);
+                        
+                        int dfSize = container.getDataFiles().size();
+                        
+                        if (dataFileId > dfSize-1)
+                        {
+                                // no existe el dataFile con el id pasado como argumento
+                                response = Response.status(404).entity("{\"error\": \"el dataFileId solicitado no existe\"}").type("text/plain").build();
+                                logger.error("el dataFileId solicitado: "+Integer.toString(dataFileId)+ " no existe."); 
+                        }
+                        else
+                        {
+                                // el dataFile es valido
+                                DataFile df = container.getDataFile(dataFileId);
+                                logger.debug("obtenido DataFile: "+Integer.toString(dataFileId));
+                                
+                                df.saveAs("/tmp/extraido.jpg");
+                                logger.debug("obtenido DataFile: /tmp/extraido.jpg");
+                                
+                                File fileToDownload = new File("/tmp/extraido.jpg");
+                                
+                                ResponseBuilder builder = Response.ok(fileToDownload);
+                        builder.header("Content-Disposition", "attachment; filename=" + fileToDownload.getName());
+                        response = builder.build();
+                                
+                                
+                                //response = Response.status(200).entity("{\"DataFileExist\": true}").type("text/plain").build();
+                                
+                        }
+                        
+                
+                
+            } else {
+                logger.error("El archivo con id: "+fileId+ " no existe.");
+                response = Response.status(404).entity("{\"fileExist\": false}").type("text/plain").build();
+            }
+                
+                return response;
+        }
+        
+        
+        
+        
+        // ************************************************************************
+        // ************************************************************************
+        // ************************************************************************
         
         private static void verifyBdocContainer(Container container) {