/**
* Parses the input stream.
*
* @param request the request
* @param response the response
* @return the byte array output stream
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
*/
public ByteArrayOutputStream parseInputStream(
HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
ServletFileUpload upload = new ServletFileUpload();
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
InputStream stream = item.openStream();
// Process the input stream
int len;
byte[] buffer = new byte[8192];
while ((len = stream.read(buffer, 0, buffer.length)) != -1) {
out.write(buffer, 0, len);
}
int maxFileSize = 10 * (1024 * 1024); // 10 megs max
if (out.size() > maxFileSize) {
response.sendError(
HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE, "Max allowed file size: 10 Mb");
}
}
} catch (Exception e) {
e.printStackTrace();
}
return out;
}
public void add(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
FileItemIterator iterator = null;
try {
iterator = upload.getItemIterator(request);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
InputStream in = item.openStream();
if (item.getFieldName().equals("bundleUpload")) {
String fname = item.getName();
if (!fname.endsWith(".jar")) {
Logger.warn(this, "Cannot deplpy bundle as it is not a JAR");
writeError(response, "Cannot deplpy bundle as it is not a JAR");
break;
}
File to = new File(Config.CONTEXT.getRealPath("/WEB-INF/felix/load/" + fname));
FileOutputStream out = new FileOutputStream(to);
IOUtils.copyLarge(in, out);
IOUtils.closeQuietly(out);
IOUtils.closeQuietly(in);
}
}
} catch (FileUploadException e) {
Logger.error(OSGIBaseAJAX.class, e.getMessage(), e);
throw new IOException(e.getMessage(), e);
}
}
void handleFileUpload(HttpServletRequest request, HttpServletResponse response)
throws IOException {
try {
ServletFileUpload upload = createUpload();
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
if (!item.isFormField()) {
receive(item);
}
}
if (tracker.isEmpty()) {
String errorMessage = "No file upload data found in request";
tracker.setException(new Exception(errorMessage));
tracker.handleFailed();
response.sendError(HttpServletResponse.SC_BAD_REQUEST, errorMessage);
} else {
tracker.handleFinished();
}
} catch (Exception exception) {
Throwable cause = exception.getCause();
if (cause instanceof FileSizeLimitExceededException) {
exception = (Exception) cause;
}
tracker.setException(exception);
tracker.handleFailed();
int errorCode =
exception instanceof FileSizeLimitExceededException
? HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE
: HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
response.sendError(errorCode, exception.getMessage());
}
}
/**
* Start the Upload of the items
*
* @throws Exception
*/
public void upload() throws Exception {
UserController uc = new UserController(null);
user = uc.retrieve(getUser().getEmail());
HttpServletRequest req =
(HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
boolean isMultipart = ServletFileUpload.isMultipartContent(req);
if (isMultipart) {
ServletFileUpload upload = new ServletFileUpload();
// Parse the request
FileItemIterator iter = upload.getItemIterator(req);
while (iter.hasNext()) {
FileItemStream fis = iter.next();
InputStream stream = fis.openStream();
if (!fis.isFormField()) {
title = fis.getName();
File tmp = createTmpFile();
try {
writeInTmpFile(tmp, stream);
Item item = uploadFile(tmp);
if (item != null) itemList.add(item);
} finally {
stream.close();
FileUtils.deleteQuietly(tmp);
}
}
}
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
super.doPost(request, response);
try {
if (!ServletFileUpload.isMultipartContent(request)) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
ServletFileUpload sfU = new ServletFileUpload();
FileItemIterator items = sfU.getItemIterator(request);
while (items.hasNext()) {
FileItemStream item = items.next();
if (!item.isFormField()) {
InputStream stream = item.openStream();
Document doc = editor.toDocument(stream);
stream.close();
handleDocument(request, response, doc);
return;
}
}
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No XML uploaded");
} catch (FileUploadException fuE) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, fuE.getMessage());
} catch (JDOMException jE) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, jE.getMessage());
}
}
/**
* Parse request parameters and files.
*
* @param request
* @param response
*/
protected void parseRequest(HttpServletRequest request, HttpServletResponse response) {
requestParams = new HashMap<String, Object>();
listFiles = new ArrayList<FileItemStream>();
listFileStreams = new ArrayList<ByteArrayOutputStream>();
// Parse the request
if (ServletFileUpload.isMultipartContent(request)) {
// multipart request
try {
ServletFileUpload upload = new ServletFileUpload();
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String name = item.getFieldName();
InputStream stream = item.openStream();
if (item.isFormField()) {
requestParams.put(name, Streams.asString(stream));
} else {
String fileName = item.getName();
if (fileName != null && !"".equals(fileName.trim())) {
listFiles.add(item);
ByteArrayOutputStream os = new ByteArrayOutputStream();
IOUtils.copy(stream, os);
listFileStreams.add(os);
}
}
}
} catch (Exception e) {
logger.error("Unexpected error parsing multipart content", e);
}
} else {
// not a multipart
for (Object mapKey : request.getParameterMap().keySet()) {
String mapKeyString = (String) mapKey;
if (mapKeyString.endsWith("[]")) {
// multiple values
String values[] = request.getParameterValues(mapKeyString);
List<String> listeValues = new ArrayList<String>();
for (String value : values) {
listeValues.add(value);
}
requestParams.put(mapKeyString, listeValues);
} else {
// single value
String value = request.getParameter(mapKeyString);
requestParams.put(mapKeyString, value);
}
}
}
}
private void receive(FileItemStream item) throws IOException {
InputStream stream = item.openStream();
try {
String fileName = stripFileName(item.getName());
String contentType = item.getContentType();
FileDetails details = new FileDetailsImpl(fileName, contentType);
FileUploadReceiver receiver = handler.getReceiver();
receiver.receive(stream, details);
tracker.addFile(details);
} finally {
stream.close();
}
}
public void upload() throws Exception {
boolean isMultipart = ServletFileUpload.isMultipartContent(this.request);
if (!isMultipart) {
this.state = this.errorInfo.get("NOFILE");
return;
}
DiskFileItemFactory dff = new DiskFileItemFactory();
String savePath = this.getFolder(this.savePath);
dff.setRepository(new File(savePath));
try {
ServletFileUpload sfu = new ServletFileUpload(dff);
sfu.setSizeMax(this.maxSize * 1024);
sfu.setHeaderEncoding("utf-8");
FileItemIterator fii = sfu.getItemIterator(this.request);
while (fii.hasNext()) {
FileItemStream fis = fii.next();
if (!fis.isFormField()) {
this.originalName =
fis.getName()
.substring(fis.getName().lastIndexOf(System.getProperty("file.separator")) + 1);
if (!this.checkFileType(this.originalName)) {
this.state = this.errorInfo.get("TYPE");
continue;
}
this.fileName = this.getName(this.originalName);
this.type = this.getFileExt(this.fileName);
this.url = savePath + "/" + this.fileName;
BufferedInputStream in = new BufferedInputStream(fis.openStream());
FileOutputStream out = new FileOutputStream(new File(this.getPhysicalPath(this.url)));
BufferedOutputStream output = new BufferedOutputStream(out);
Streams.copy(in, output, true);
this.state = this.errorInfo.get("SUCCESS");
// UE中只会处理单张上传，完成后即退出
break;
} else {
String fname = fis.getFieldName();
// 只处理title，其余表单请自行处理
if (!fname.equals("pictitle")) {
continue;
}
BufferedInputStream in = new BufferedInputStream(fis.openStream());
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
StringBuffer result = new StringBuffer();
while (reader.ready()) {
result.append((char) reader.read());
}
this.title = new String(result.toString().getBytes(), "utf-8");
reader.close();
}
}
} catch (SizeLimitExceededException e) {
this.state = this.errorInfo.get("SIZE");
} catch (InvalidContentTypeException e) {
this.state = this.errorInfo.get("ENTYPE");
} catch (FileUploadException e) {
this.state = this.errorInfo.get("REQUEST");
} catch (Exception e) {
this.state = this.errorInfo.get("UNKNOWN");
}
}
public static boolean processFile(String path, FileItemStream item) {
try {
File f = new File(path + File.separator + "images");
if (!f.exists()) f.mkdir();
File savedFile = new File(f.getAbsolutePath() + File.separator + item.getName());
FileOutputStream fos = new FileOutputStream(savedFile);
InputStream is = item.openStream();
int x = 0;
byte[] b = new byte[1024];
while ((x = is.read(b)) != -1) {
fos.write(b, 0, x);
}
fos.flush();
fos.close();
return true;
} catch (IOException e) {
}
return false;
}
private void parseParams() {
DiskFileItemFactory dff = new DiskFileItemFactory();
try {
ServletFileUpload sfu = new ServletFileUpload(dff);
sfu.setSizeMax(this.maxSize);
sfu.setHeaderEncoding(Uploader.ENCODEING);
FileItemIterator fii = sfu.getItemIterator(this.request);
while (fii.hasNext()) {
FileItemStream item = fii.next();
// 普通参数存储
if (item.isFormField()) {
this.params.put(item.getFieldName(), this.getParameterValue(item.openStream()));
} else {
// 只保留一个
if (this.inputStream == null) {
this.inputStream = item.openStream();
this.originalName = item.getName();
return;
}
}
}
} catch (Exception e) {
this.state = this.errorInfo.get("UNKNOWN");
}
}
private void upload(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
try {
res.setContentType("text/plain");
ServletFileUpload upload = new ServletFileUpload();
FileItemIterator iterator = upload.getItemIterator(req);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
InputStream stream = item.openStream();
if (item.isFormField()) {
log.warning("Got a form field: " + item.getFieldName());
} else {
log.warning(
"Got an uploaded file: " + item.getFieldName() + ", name = " + item.getName());
// You now have the filename (item.getName() and the
// contents (which you can read from stream). Here we just
// print them back out to the servlet output stream, but you
// will probably want to do something more interesting (for
// example, wrap them in a Blob and commit them to the
// datastore).
int len;
byte[] buffer = new byte[8192];
while ((len = stream.read(buffer, 0, buffer.length)) != -1) {
res.getOutputStream().write(buffer, 0, len);
}
}
}
} catch (Exception ex) {
throw new ServletException(ex);
}
}
@RvdAuth
@POST
@Path("{name}/wavs")
public Response uploadWavFile(
@PathParam("name") String projectName, @Context HttpServletRequest request)
throws StorageException, ProjectDoesNotExist {
logger.info("running /uploadwav");
assertProjectAvailable(projectName);
try {
if (request.getHeader("Content-Type") != null
&& request.getHeader("Content-Type").startsWith("multipart/form-data")) {
Gson gson = new Gson();
ServletFileUpload upload = new ServletFileUpload();
FileItemIterator iterator = upload.getItemIterator(request);
JsonArray fileinfos = new JsonArray();
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
JsonObject fileinfo = new JsonObject();
fileinfo.addProperty("fieldName", item.getFieldName());
// is this a file part (talking about multipart requests, there might be parts that are
// not actual files).
// They will be ignored
if (item.getName() != null) {
projectService.addWavToProject(projectName, item.getName(), item.openStream());
fileinfo.addProperty("name", item.getName());
// fileinfo.addProperty("size", size(item.openStream()));
}
if (item.getName() == null) {
logger.warn("non-file part found in upload");
fileinfo.addProperty("value", read(item.openStream()));
}
fileinfos.add(fileinfo);
}
return Response.ok(gson.toJson(fileinfos), MediaType.APPLICATION_JSON).build();
} else {
String json_response = "{\"result\":[{\"size\":" + size(request.getInputStream()) + "}]}";
return Response.ok(json_response, MediaType.APPLICATION_JSON).build();
}
} catch (Exception e /* TODO - use a more specific type !!! */) {
logger.error(e.getMessage(), e);
return Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
}
@POST
@Path("port")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public void importData(@Context HttpServletRequest request) throws IcatException, IOException {
if (!ServletFileUpload.isMultipartContent(request)) {
throw new IcatException(IcatExceptionType.BAD_PARAMETER, "Multipart content expected");
}
ServletFileUpload upload = new ServletFileUpload();
String jsonString = null;
String name = null;
// Parse the request
try {
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String fieldName = item.getFieldName();
InputStream stream = item.openStream();
if (item.isFormField()) {
String value = Streams.asString(stream);
if (fieldName.equals("json")) {
jsonString = value;
} else {
throw new IcatException(
IcatExceptionType.BAD_PARAMETER, "Form field " + fieldName + "is not recognised");
}
} else {
if (name == null) {
name = item.getName();
}
porter.importData(jsonString, stream, manager, userTransaction);
}
}
} catch (FileUploadException e) {
throw new IcatException(IcatExceptionType.INTERNAL, e.getClass() + " " + e.getMessage());
}
}
private void parseMultipartData(RestServiceRequest rsr, IMendixObject argO, JSONObject data)
throws IOException, FileUploadException {
boolean hasFile = false;
for (FileItemIterator iter = servletFileUpload.getItemIterator(rsr.request); iter.hasNext(); ) {
FileItemStream item = iter.next();
if (!item.isFormField()) { // This is the file(?!)
if (!isFileSource) {
RestServices.LOGPUBLISH.warn(
"Received request with binary data but input argument isn't a filedocument. Skipping. At: "
+ rsr.request.getRequestURL().toString());
continue;
}
if (hasFile)
RestServices.LOGPUBLISH.warn(
"Received request with multiple files. Only one is supported. At: "
+ rsr.request.getRequestURL().toString());
hasFile = true;
Core.storeFileDocumentContent(
rsr.getContext(), argO, determineFileName(item), item.openStream());
} else data.put(item.getFieldName(), IOUtils.toString(item.openStream()));
}
}
/**
* Get the reader for the identifiers uploaded with this request.
*
* @param request The request object.
* @return A buffered reader for reading the identifiers.
*/
protected BufferedReader getReader(final HttpServletRequest request) {
BufferedReader r = null;
if (ServletFileUpload.isMultipartContent(request)) {
final ServletFileUpload upload = new ServletFileUpload();
try {
final FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
final FileItemStream item = iter.next();
final String fieldName = item.getFieldName();
if (!item.isFormField() && "identifiers".equalsIgnoreCase(fieldName)) {
final InputStream stream = item.openStream();
final InputStreamReader in = new InputStreamReader(stream);
r = new BufferedReader(in);
break;
}
}
} catch (FileUploadException e) {
throw new ServiceException("Could not read request body", e);
} catch (IOException e) {
throw new ServiceException(e);
}
} else {
if (!requestIsOfSuitableType()) {
throw new BadRequestException("Bad content type - " + request.getContentType() + USAGE);
}
try {
r = request.getReader();
} catch (IOException e) {
throw new ServiceException(e);
}
}
if (r == null) {
throw new BadRequestException("No identifiers found in request." + USAGE);
}
return r;
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse resp)
throws ServletException, IOException {
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload();
// Parse the request
FileItemIterator iter;
try {
iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String name = item.getFieldName();
InputStream stream = item.openStream();
if (item.isFormField()) {
System.out.println(
"Form field " + name + " with value " + Streams.asString(stream) + " detected.");
} else {
System.out.println(
"File field " + name + " with file name " + item.getName() + " detected.");
// Process the input stream
int read = 0;
final byte[] bytes = new byte[1024];
FileOutputStream fileOut = new FileOutputStream(new File(item.getName()));
while ((read = stream.read(bytes)) != -1) {
System.out.println("read " + read + " bytes");
fileOut.write(bytes, 0, read);
}
stream.close();
fileOut.close();
}
}
} catch (FileUploadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// final Part filePart = req.getPart("file");
// int read = 0;
// final byte[] bytes = new byte[1024];
// InputStream filecontent = filePart.getInputStream();
// final String fileName = getFileName(filePart);
// FileOutputStream fileOut = new FileOutputStream(new File(fileName));
// while ((read = filecontent.read(bytes)) != -1) {
// System.out.println("read " + read + " bytes");
// fileOut.write(bytes, 0, read);
// }
// filecontent.close();
// fileOut.close();
}
private HashMap<String, Blob> getShipImgs(HttpServletRequest req) throws IOException {
HashMap<String, Blob> images = new HashMap<String, Blob>();
ServletFileUpload upload = new ServletFileUpload();
try {
FileItemIterator iterator = upload.getItemIterator(req);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
InputStream stream = item.openStream();
if (!item.isFormField()
&& ("shipIcon".equals(item.getFieldName()) || "ship256".equals(item.getFieldName()))) {
images.put(item.getFieldName(), new Blob(IOUtils.toByteArray(stream)));
}
}
} catch (FileUploadException e) {
log.log(Level.SEVERE, "Ship img error", e);
}
return images;
}
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
try {
String xml = "";
// Initializing the servlet response
res.setContentType("text/xml");
// res.setHeader("Expires", "0");
// res.setHeader("Cache-Control", "no-cache");
// res.setHeader("Pragma", "public");
String fileName = "dump.xml";
res.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
res.setCharacterEncoding("utf-8");
// res.setHeader("Transfer-Encoding", "Chunked");
// res.setBufferSize(baos.size());
// res.flushBuffer();
ServletFileUpload upload = new ServletFileUpload();
ServletOutputStream out = res.getOutputStream();
FileItemIterator iterator = upload.getItemIterator(req);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
InputStream stream = item.openStream();
if (item.isFormField()) {
log.warning("Got a form field: " + item.getFieldName());
} else {
log.warning(
"Got an uploaded file: " + item.getFieldName() + ", name = " + item.getName());
// You now have the filename (item.getName() and the
// contents (which you can read from stream). Here we just
// print them back out to the servlet output stream, but you
// will probably want to do something more interesting (for
// example, wrap them in a Blob and commit them to the
// datastore).
int len;
byte[] buffer = new byte[8192];
while ((len = stream.read(buffer, 0, buffer.length)) != -1) {
// log.info("writing data...");
// out.write(buffer, 0, len);
// log.info("buffer: " + new String(buffer));
xml = xml + new String(buffer);
}
}
}
log.info("end of while");
dummy(xml);
// log.info("writing data...");
// out.write(xml.getBytes());
out.flush();
out.close();
log.info("stream closed");
} catch (Exception ex) {
throw new ServletException(ex);
}
}
public static final State save(HttpServletRequest request, Map<String, Object> conf) {
FileItemStream fileStream = null;
boolean isAjaxUpload = request.getHeader("X_Requested_With") != null;
if (!ServletFileUpload.isMultipartContent(request)) {
return new BaseState(false, AppInfo.NOT_MULTIPART_CONTENT);
}
ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
if (isAjaxUpload) {
upload.setHeaderEncoding("UTF-8");
}
try {
FileItemIterator iterator = upload.getItemIterator(request);
while (iterator.hasNext()) {
fileStream = iterator.next();
if (!fileStream.isFormField()) break;
fileStream = null;
}
if (fileStream == null) {
return new BaseState(false, AppInfo.NOTFOUND_UPLOAD_DATA);
}
String savePath = (String) conf.get("savePath");
String originFileName = fileStream.getName();
String suffix = FileType.getSuffixByFilename(originFileName);
originFileName = originFileName.substring(0, originFileName.length() - suffix.length());
savePath = savePath + suffix;
long maxSize = ((Long) conf.get("maxSize")).longValue();
if (!validType(suffix, (String[]) conf.get("allowFiles"))) {
return new BaseState(false, AppInfo.NOT_ALLOW_FILE_TYPE);
}
savePath = PathFormat.parse(savePath, originFileName);
String physicalPath = (String) conf.get("rootPath") + savePath;
InputStream is = fileStream.openStream();
State storageState = StorageManager.saveFileByInputStream(is, physicalPath, maxSize);
is.close();
if (storageState.isSuccess()) {
storageState.putInfo("url", PathFormat.format(savePath));
storageState.putInfo("type", suffix);
storageState.putInfo("original", originFileName + suffix);
}
return storageState;
} catch (FileUploadException e) {
return new BaseState(false, AppInfo.PARSE_REQUEST_ERROR);
} catch (IOException e) {
}
return new BaseState(false, AppInfo.IO_ERROR);
}
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
try {
ServletFileUpload upload = new ServletFileUpload();
res.setContentType("text/plain");
KanjiDao dao = new KanjiDao();
FileItemIterator iterator = upload.getItemIterator(req);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
InputStream stream = item.openStream();
if (item.isFormField()) {
log.warning("Got a form field: " + item.getFieldName());
} else {
log.info("Got an uploaded file: " + item.getFieldName() + ", name = " + item.getName());
KanjSvgParser parser = new KanjSvgParser(stream);
Kanji kanji = parser.parse();
if (kanji == null) {
log.warning("Could not parse SVG");
continue;
}
PersistenceManager pm = PMF.get().getPersistenceManager();
try {
Kanji existing = dao.findKanji(pm, kanji.getUnicodeNumber());
if (existing == null) {
log.warning(
String.format("Kanji %s not found. Nothing to update", kanji.getUnicodeNumber()));
continue;
}
List<Stroke> newStrokes = kanji.getStrokes();
List<Stroke> existingStrokes = existing.getStrokes();
for (int i = 0; i < existingStrokes.size(); i++) {
Stroke s = newStrokes.get(i);
Stroke old = existingStrokes.get(i);
log.info("old stroke: " + old);
log.info("new stroke: " + s);
old.setPath(s.getPath());
old.setNumber(s.getNumber());
}
log.info(
String.format(
"Updated strokes for %s(%s)",
existing.getMidashi(), existing.getUnicodeNumber()));
log.info(String.format("Removing %s from cache", existing.getUnicodeNumber()));
CacheController.remove(existing.getUnicodeNumber());
} finally {
pm.close();
}
}
res.sendRedirect("/update-strokes.xhtml");
}
} catch (Exception ex) {
throw new ServletException(ex);
}
}
// uplaod api
@Override
@POST
@Path("/upload")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces(MediaType.APPLICATION_XML)
@Transactional(propagation = Propagation.NESTED)
public Response saveImage(@Context HttpServletRequest request) {
String comment = null;
// Token tokenObj = (Token) request.getAttribute("token");
// byte[] image = null;
InputStream is = null;
BufferedOutputStream out = null;
String path = null;
try {
ServletFileUpload servletFileUpload = new ServletFileUpload();
FileItemIterator fileItemIterator = servletFileUpload.getItemIterator(request);
while (fileItemIterator.hasNext()) {
FileItemStream fileItemStream = fileItemIterator.next();
if ("comment".equals(fileItemStream.getFieldName())) {
StringWriter stringWriter = new StringWriter();
IOUtils.copy(fileItemStream.openStream(), stringWriter, "utf-8");
comment = stringWriter.toString();
} else if ("content".equals(fileItemStream.getFieldName())) {
path = createPath();
// save image content
// path = ("/Users/aoden/Desktop/aaaaaa.jpg");
is = fileItemStream.openStream();
out = new BufferedOutputStream(new FileOutputStream(path));
int data = -1;
while ((data = is.read()) != -1) {
out.write(data);
}
}
}
Token tokenObj = (Token) request.getAttribute("token");
Photo photo = new Photo();
photo.setComment(comment);
photo.setPath(path);
photo.setUser(tokenObj.getUser());
photoDao.save(photo);
return Response.status(500).entity(buildDTO(200, null)).build();
// User user = tokenObj.getUser();
} catch (HibernateException e) {
e.printStackTrace();
return Response.status(500).entity(buildDTO(500, null)).build();
} catch (FileUploadException e) {
e.printStackTrace();
return Response.status(500).entity(buildDTO(500, null)).build();
} catch (IOException e) {
e.printStackTrace();
return Response.status(500).entity(buildDTO(500, null)).build();
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
return Response.status(500).entity(buildDTO(500, null)).build();
} finally {
// close the streams
if (is != null)
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
if (out != null)
try {
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// TODO Auto-generated method stub
String filepath = null;
String id = null,
name = null,
email = null,
mobile = null,
doj = null,
password = null,
man1 = null,
man2 = null,
check = "success";
int level = 0, layer = 0;
/* filepath=request.getParameter("file");
*/
String message = "";
// out.print("<html><body><h3>"+filepath+"</h3></body></html>");
boolean isMultiPart = ServletFileUpload.isMultipartContent(request);
HttpSession session = request.getSession();
if (isMultiPart) {
ServletFileUpload upload = new ServletFileUpload();
try {
FileItemIterator itr = upload.getItemIterator(request);
while (itr.hasNext()) {
FileItemStream item = itr.next();
if (!item.isFormField()) {
String path = getServletContext().getInitParameter("file-upload");
request.setAttribute("path", path);
if (FileUpload.processFile(path, item)) {
filepath =
"C:\\Users\\shagayaraj\\Documents\\Tina\\webtechlab\\Ideation\\WebContent"
+ "\\"
+ item.getName();
String[] ext = filepath.split("\\.");
String ext1 = ext[0];
String ext2 = ext[1];
if (ext2.equals("xlsx")) {
int rc = 0;
FileInputStream fis = new FileInputStream(new File(filepath));
XSSFWorkbook wb = new XSSFWorkbook(fis);
XSSFSheet spreadsheet = wb.getSheetAt(0);
// System.out.println(list);
Iterator<Row> rowIterator = spreadsheet.iterator();
while (rowIterator.hasNext()) {
check = "success";
row = (XSSFRow) rowIterator.next();
rc++;
Iterator<Cell> cellIterator = row.cellIterator();
while (cellIterator.hasNext()) {
Cell cell = cellIterator.next();
// out.print("<h3>"+cell.getCellType()+"</h3><br>");
switch (cell.getCellType()) {
case Cell.CELL_TYPE_NUMERIC:
if (cell.getColumnIndex() == 4) {
DataFormatter df = new DataFormatter();
if ((df.formatCellValue(cell))
.matches("^([0-9]{4})-([0-9]{2})-([0-9]{2})$"))
doj = df.formatCellValue(cell);
else {
message += "<p>Invalid Date format at row:" + rc + " and Column:5</p>";
check = "error";
}
// out.print( "<h3>"+cvd+"</h3><br>");
} else if (cell.getColumnIndex() == 7) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]{10}"))
mobile = cell.getStringCellValue();
else {
message +=
"<p>Invalid Mobile Number format at row:"
+ rc
+ " and Column:8</p>";
check = "error";
}
} else if (cell.getColumnIndex() == 5) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]+"))
level = Integer.parseInt(cell.getStringCellValue());
else {
message += "<p>Invalid Level at row:" + rc + " and Column:6</p>";
check = "error";
}
} else if (cell.getColumnIndex() == 6) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]+"))
layer = Integer.parseInt(cell.getStringCellValue());
else {
message += "<p>Invalid Layer at row:" + rc + " and Column:7</p>";
check = "error";
}
}
break;
case Cell.CELL_TYPE_STRING:
if (cell.getColumnIndex() == 0) {
id = cell.getStringCellValue();
String test;
if (id.isEmpty()) test = "invalid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(id);
if (user == null) {
test = "valid";
} else test = "invalid";
}
if (test.equals("invalid")) {
message +=
"<p>User Id is either null or already exists at row:"
+ rc
+ " and Column:1</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 8) {
man1 = cell.getStringCellValue();
String test;
if (man1.isEmpty()) test = "valid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(man1);
if (user == null) {
test = "invalid";
} else test = "valid";
}
if (test.equals("invalid")) {
message += "<p>Invalid Manager Id at row:" + rc + " and Column:9</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 9) {
man2 = cell.getStringCellValue();
String test;
if (man2.isEmpty()) test = "valid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(man2);
if (user == null) {
test = "invalid";
} else test = "valid";
}
if (test.equals("invalid")) {
message += "<p>Invalid Manager Id at row:" + rc + " and Column:10</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 1) {
if ((cell.getStringCellValue()).matches("^[a-zA-Z\\s]+"))
name = cell.getStringCellValue();
else {
message += "<p>Invalid name format at row:" + rc + " and Column:2</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 2) {
if ((cell.getStringCellValue())
.matches("^\\w+([\\.-]?\\w+)*@\\w+([\\.-]?\\w+)*(\\.\\w{2,3})+$"))
email = cell.getStringCellValue();
else {
message += "<p>Invalid email format at row:" + rc + " and Column:3</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 3) password = cell.getStringCellValue();
break;
}
}
if (check.equals("success")) {
java.sql.Date date_joined = java.sql.Date.valueOf(doj);
userdao userd = new userdao();
userd.setUser(
id,
name,
email,
password,
date_joined,
level,
layer,
0,
mobile,
man1,
man2,
false,
true);
user_roledao user_roled = new user_roledao();
user_roled.setUserRolebyUId(id, "3");
}
}
fis.close();
} // if closed
else if (ext2.equals("xls")) {
int rc = 0;
File file = new File(filepath);
InputStream input = new BufferedInputStream(new FileInputStream(file));
POIFSFileSystem fs = new POIFSFileSystem(input);
HSSFWorkbook wb = new HSSFWorkbook(fs);
HSSFSheet sheet = wb.getSheetAt(0);
Iterator rows = sheet.rowIterator();
while (rows.hasNext()) {
HSSFRow row = (HSSFRow) rows.next();
rc++;
check = "success";
Iterator cells = row.cellIterator();
while (cells.hasNext()) {
HSSFCell cell = (HSSFCell) cells.next();
if (HSSFCell.CELL_TYPE_NUMERIC == cell.getCellType()) {
if (cell.getColumnIndex() == 4) {
DataFormatter df = new DataFormatter();
if ((df.formatCellValue(cell))
.matches("^([0-9]{4})-([0-9]{2})-([0-9]{2})$"))
doj = df.formatCellValue(cell);
else {
message += "<p>Invalid Date format at row:" + rc + " and Column:5</p>";
check = "error";
}
// out.print( "<h3>"+cvd+"</h3><br>");
} else if (cell.getColumnIndex() == 7) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]{10}"))
mobile = cell.getStringCellValue();
else {
message +=
"<p>Invalid Mobile Number format at row:" + rc + " and Column:8</p>";
check = "error";
}
} else if (cell.getColumnIndex() == 5) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]+"))
level = Integer.parseInt(cell.getStringCellValue());
else {
message += "<p>Invalid Level at row:" + rc + " and Column:6</p>";
check = "error";
}
} else if (cell.getColumnIndex() == 6) {
cell.setCellType(Cell.CELL_TYPE_STRING);
if ((cell.getStringCellValue()).matches("[0-9]+"))
layer = Integer.parseInt(cell.getStringCellValue());
else {
message += "<p>Invalid Layer at row:" + rc + " and Column:7</p>";
check = "error";
}
}
} else if (HSSFCell.CELL_TYPE_STRING == cell.getCellType()) {
if (cell.getColumnIndex() == 0) {
id = cell.getStringCellValue();
String test;
if (id.isEmpty()) test = "invalid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(id);
if (user == null) {
test = "valid";
} else test = "invalid";
}
if (test.equals("invalid")) {
message +=
"<p>User Id is either null or already exists at row:"
+ rc
+ " and Column:1</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 8) {
man1 = cell.getStringCellValue();
String test;
if (man1.isEmpty()) test = "valid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(man1);
if (user == null) {
test = "invalid";
} else test = "valid";
}
if (test.equals("invalid")) {
message += "<p>Invalid Manager Id at row:" + rc + " and Column:9</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 9) {
man2 = cell.getStringCellValue();
String test;
if (man2.isEmpty()) test = "valid";
else {
userdao userd = new userdao();
userbean user = userd.getUserbyId(man2);
if (user == null) {
test = "invalid";
} else test = "valid";
}
if (test.equals("invalid")) {
message += "<p>Invalid Manager Id at row:" + rc + " and Column:10</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 1) {
if ((cell.getStringCellValue()).matches("^[a-zA-Z\\s]+"))
name = cell.getStringCellValue();
else {
message += "<p>Invalid name format at row:" + rc + " and Column:2</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 2) {
if ((cell.getStringCellValue())
.matches("^\\w+([\\.-]?\\w+)*@\\w+([\\.-]?\\w+)*(\\.\\w{2,3})+$"))
email = cell.getStringCellValue();
else {
message += "<p>Invalid email format at row:" + rc + " and Column:3</p>";
check = "error";
}
}
if (cell.getColumnIndex() == 3) password = cell.getStringCellValue();
}
}
if (check.equals("success")) {
java.sql.Date date_joined = java.sql.Date.valueOf(doj);
userdao userd = new userdao();
userd.setUser(
id,
name,
email,
password,
date_joined,
level,
layer,
0,
mobile,
man1,
man2,
false,
true);
user_roledao user_roled = new user_roledao();
user_roled.setUserRolebyUId(id, "3");
}
}
} else {
message += "Unsupported File format!Choose files of format .xls or .xlsx only!";
}
if (message == null) {
message = "<p>Users added successfully</p>";
}
} else {
message += "File upload unsuccessful";
}
}
}
request.setAttribute("errormsg", message);
RequestDispatcher rd = request.getRequestDispatcher("exceltodbmessage.jsp");
rd.forward(request, response);
} catch (FileNotFoundException e) {
message += "The given file cannot be found!";
request.setAttribute("errormsg", message);
RequestDispatcher rd = request.getRequestDispatcher("exceltodbmessage.jsp");
rd.forward(request, response);
} catch (Exception e) {
e.printStackTrace();
}
}
}
protected void handlePost(
PageContext pageContext, Template template, VelocityContext templateContext)
throws ServletException, IOException {
IDAOSession f;
IMailSender mailSender;
String submissionHash;
try {
DAOFactory df = (DAOFactory) FactoryRegistrar.getFactory(DAOFactory.class);
MailFactory mf = (MailFactory) FactoryRegistrar.getFactory(MailFactory.class);
f = df.getInstance();
mailSender = mf.getInstance();
submissionHash = df.getSubmissionHashSalt();
} catch (FactoryException e) {
throw new ServletException("dao init error", e);
}
Assignment assignment = null;
// Get the assignment
String assignmentString = pageContext.getParameter("assignment");
if (assignmentString == null) {
throw new ServletException("No assignment parameter given");
}
Long assignmentId = Long.valueOf(pageContext.getParameter("assignment"));
Collection<String> fileNames = null;
// Render page
try {
f.beginTransaction();
IAssignmentDAO assignmentDao = f.getAssignmentDAOInstance();
IStudentInterfaceQueriesDAO studentInterfaceQueriesDAO =
f.getStudentInterfaceQueriesDAOInstance();
assignment = assignmentDao.retrievePersistentEntity(assignmentId);
if (!studentInterfaceQueriesDAO.isStudentModuleAccessAllowed(
pageContext.getSession().getPersonBinding().getId(), assignment.getModuleId())) {
f.abortTransaction();
throw new DAOException("permission denied (not on module)");
}
if (!studentInterfaceQueriesDAO.isStudentAllowedToSubmit(
pageContext.getSession().getPersonBinding().getId(), assignmentId)) {
f.abortTransaction();
throw new DAOException("permission denied (after deadline)");
}
templateContext.put("assignment", assignment);
fileNames = assignmentDao.fetchRequiredFilenames(assignmentId);
f.endTransaction();
} catch (DAOException e) {
f.abortTransaction();
throw new ServletException("dao exception", e);
}
// Create resource.
Long resourceId = null;
Resource resource = new Resource();
resource.setTimestamp(new Date());
resource.setFilename(
pageContext.getSession().getPersonBinding().getUniqueIdentifier()
+ "-"
+ assignmentId
+ "-"
+ resource.getTimestamp().getTime()
+ ".zip");
resource.setMimeType("application/zip");
try {
f.beginTransaction();
IResourceDAO resourceDao = f.getResourceDAOInstance();
resourceId = resourceDao.createPersistentCopy(resource);
f.endTransaction();
} catch (DAOException e) {
f.abortTransaction();
throw new ServletException("dao exception", e);
}
// Handle upload form
String securityCode = null;
OutputStream resourceStream = null;
ZipOutputStream resourceZipStream = null;
MessageDigest digest = null;
HashSet<String> remainingFiles = new HashSet<String>(fileNames);
HashSet<String> omittedFiles = new HashSet<String>();
// Begin storing upload
try {
f.beginTransaction();
IResourceDAO resourceDao = f.getResourceDAOInstance();
digest = MessageDigest.getInstance("MD5");
resourceStream = resourceDao.openOutputStream(resourceId);
resourceZipStream = new ZipOutputStream(resourceStream);
FileItemIterator fileIterator = pageContext.getUploadedFiles();
// Next item in the form.
while (fileIterator.hasNext()) {
FileItemStream currentUpload = fileIterator.next();
// An actual file?
if (fileNames.contains(currentUpload.getFieldName())) {
String filename =
pageContext.getSession().getPersonBinding().getUniqueIdentifier()
+ "/"
+ currentUpload.getFieldName();
InputStream is = currentUpload.openStream();
try {
byte buffer[] = new byte[1024];
int nread = -1;
long total = 0;
// Try to read _one_ byte to see if we have an entry.
nread = is.read(buffer, 0, 1);
// Read the rest if there was something
if (nread == 1) {
resourceZipStream.putNextEntry(new ZipEntry(filename));
// Put the initial byte
resourceZipStream.write(buffer, 0, nread);
digest.update(buffer, 0, nread);
// Continue writing
while ((nread = is.read(buffer)) != -1) {
total += nread;
resourceZipStream.write(buffer, 0, nread);
digest.update(buffer, 0, nread);
}
resourceZipStream.closeEntry();
remainingFiles.remove(currentUpload.getFieldName());
pageContext.log(Level.INFO, "Student uploaded: " + currentUpload.getFieldName());
}
// Done with this entry
is.close();
} catch (IOException e) {
throw new DAOException("IO error returning file stream", e);
}
}
// Omitted a file?
else if (currentUpload.getFieldName().equals("omit")) {
BufferedReader reader =
new BufferedReader(new InputStreamReader(currentUpload.openStream()));
String fileName = reader.readLine();
omittedFiles.add(fileName);
reader.close();
pageContext.log(Level.INFO, "Student omitted: " + fileName);
}
}
// No files uploaded
if (omittedFiles.equals(fileNames)) {
pageContext.log(Level.ERROR, "Student tried to upload nothing!");
resourceStream.close();
pageContext.performRedirect(
pageContext.getPageUrl("student", "submit")
+ "?assignment="
+ assignmentId
+ "&missing=true");
resourceDao.deletePersistentEntity(resourceId);
f.endTransaction();
return;
}
// Check for missing files not omitted
if (!remainingFiles.isEmpty()) {
for (String fileName : remainingFiles) {
if (!omittedFiles.contains(fileName)) {
pageContext.log(
Level.ERROR, "Student didn't upload " + fileName + " but didn't omit it!");
resourceStream.close();
pageContext.performRedirect(
pageContext.getPageUrl("student", "submit")
+ "?assignment="
+ assignmentId
+ "&missing=true");
resourceDao.deletePersistentEntity(resourceId);
f.endTransaction();
return;
}
}
}
// Finalize the resource.
resourceZipStream.flush();
resourceStream.flush();
resourceZipStream.close();
resourceStream.close();
// Finalise the security code.
securityCode = byteArrayToHexString(digest.digest());
f.endTransaction();
} catch (Exception e) {
resourceStream.close();
f.abortTransaction();
try {
f.beginTransaction();
IResourceDAO resourceDao = f.getResourceDAOInstance();
resourceDao.deletePersistentEntity(resourceId);
f.endTransaction();
} catch (DAOException e2) {
throw new ServletException(
"error storing upload - additional error cleaning stale resource " + resourceId, e);
}
throw new ServletException("error storing upload", e);
}
// Salt security code, SHA256 it.
securityCode = securityCode + submissionHash;
try {
digest = MessageDigest.getInstance("SHA-256");
securityCode = byteArrayToHexString(digest.digest(securityCode.getBytes("UTF-8")));
} catch (Exception e) {
f.abortTransaction();
try {
f.beginTransaction();
IResourceDAO resourceDao = f.getResourceDAOInstance();
resourceDao.deletePersistentEntity(resourceId);
f.endTransaction();
} catch (DAOException e2) {
throw new ServletException(
"error hashing - additional error cleaning stale resource " + resourceId, e);
}
throw new ServletException("error hashing", e);
}
// Create the submission.
Submission submission = new Submission();
submission.setPersonId(pageContext.getSession().getPersonBinding().getId());
submission.setAssignmentId(assignmentId);
submission.setSubmissionTime(new Date());
submission.setSecurityCode(securityCode);
submission.setResourceId(resourceId);
submission.setResourceSubdirectory(
pageContext.getSession().getPersonBinding().getUniqueIdentifier());
submission.setActive(false); // Must use make-active
try {
f.beginTransaction();
ISubmissionDAO submissionDao = f.getSubmissionDAOInstance();
IStudentInterfaceQueriesDAO studentInterfaceQueriesDAo =
f.getStudentInterfaceQueriesDAOInstance();
submission.setId(submissionDao.createPersistentCopy(submission));
studentInterfaceQueriesDAo.makeSubmissionActive(
submission.getPersonId(), submission.getAssignmentId(), submission.getId());
f.endTransaction();
} catch (DAOException e) {
f.abortTransaction();
try {
f.beginTransaction();
IResourceDAO resourceDao = f.getResourceDAOInstance();
resourceDao.deletePersistentEntity(resourceId);
f.endTransaction();
} catch (DAOException e2) {
throw new ServletException(
"dao error occured - additional error cleaning stale resource " + resourceId, e);
}
throw new ServletException("dao error occured", e);
}
// Well, that seemed to be successful(!)
templateContext.put("person", pageContext.getSession().getPersonBinding());
templateContext.put("submission", submission);
templateContext.put("now", new Date());
// Write out mail.
StringWriter pw = new StringWriter();
emailTemplate.merge(templateContext, pw);
try {
mailSender.sendMail(
pageContext.getSession().getPersonBinding().getEmailAddress(),
"Submission (" + assignment.getName() + ")",
pw.toString());
templateContext.put("mailSent", true);
pageContext.log(
Level.INFO,
"student submission mail sent (email: "
+ pageContext.getSession().getPersonBinding().getEmailAddress()
+ ") (code: "
+ securityCode
+ ")");
} catch (MailException e) {
templateContext.put("mailSent", false);
pageContext.log(
Level.ERROR,
"student submission mail NOT sent (email: "
+ pageContext.getSession().getPersonBinding().getEmailAddress()
+ ") (code: "
+ securityCode
+ ")");
pageContext.log(Level.ERROR, e);
}
// Display the page
pageContext.log(
Level.INFO,
"student submission successful (student: "
+ pageContext.getSession().getPersonBinding().getUniqueIdentifier()
+ ") (code: "
+ securityCode
+ ") (submission: "
+ submission.getId()
+ ")");
templateContext.put("greet", pageContext.getSession().getPersonBinding().getChosenName());
pageContext.renderTemplate(template, templateContext);
}
@SuppressWarnings("unchecked")
public RequestParameterMapMultiPartImpl(
BridgeContext bridgeContext, ClientDataRequest clientDataRequest) {
try {
PortletSession portletSession = clientDataRequest.getPortletSession();
PortletContext portletContext = portletSession.getPortletContext();
// Determine the uploaded files directory path according to the JSF 2.2 proposal:
// https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=690
String uploadedFilesDir = portletContext.getInitParameter(CONTEXT_PARAM_UPLOADED_FILES_DIR);
if (uploadedFilesDir == null) {
uploadedFilesDir = System.getProperty(JAVA_IO_TMPDIR);
if (logger.isDebugEnabled()) {
logger.debug(
"The web.xml context-param name=[{0}] not found, using default system property=[{1}] value=[{2}]",
new Object[] {CONTEXT_PARAM_UPLOADED_FILES_DIR, JAVA_IO_TMPDIR, uploadedFilesDir});
}
} else {
if (logger.isDebugEnabled()) {
logger.debug(
"Using web.xml context-param name=[{0}] value=[{1}]",
new Object[] {CONTEXT_PARAM_UPLOADED_FILES_DIR, uploadedFilesDir});
}
}
// Using the portlet sessionId, determine a unique folder path and create the path if it does
// not exist.
String sessionId = portletSession.getId();
File uploadedFilesPath = new File(uploadedFilesDir, sessionId);
if (!uploadedFilesPath.exists()) {
try {
uploadedFilesPath.mkdirs();
} catch (SecurityException e) {
uploadedFilesDir = System.getProperty(JAVA_IO_TMPDIR);
logger.error(
"Security exception message=[{0}] when trying to create unique path=[{1}] so using default system property=[{2}] value=[{3}]",
new Object[] {
e.getMessage(), uploadedFilesPath.toString(), JAVA_IO_TMPDIR, uploadedFilesDir
});
uploadedFilesPath = new File(uploadedFilesDir, sessionId);
uploadedFilesPath.mkdirs();
}
}
// Initialize commons-fileupload with the file upload path.
DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
diskFileItemFactory.setRepository(uploadedFilesPath);
// Initialize commons-fileupload so that uploaded temporary files are not automatically
// deleted.
diskFileItemFactory.setFileCleaningTracker(null);
// Initialize the commons-fileupload size threshold to zero, so that all files will be dumped
// to disk
// instead of staying in memory.
diskFileItemFactory.setSizeThreshold(0);
// Determine the max file upload size threshold in bytes.
String uploadedFilesMaxSize =
portletContext.getInitParameter(CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE);
int fileMaxSize = DEFAULT_FILE_MAX_SIZE;
if (uploadedFilesMaxSize == null) {
if (logger.isDebugEnabled()) {
logger.debug(
"The web.xml context-param name=[{0}] not found, using default=[{1}] bytes",
new Object[] {CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, DEFAULT_FILE_MAX_SIZE});
}
} else {
try {
fileMaxSize = Integer.parseInt(uploadedFilesMaxSize);
if (logger.isDebugEnabled()) {
logger.debug(
"Using web.xml context-param name=[{0}] value=[{1}] bytes",
new Object[] {CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, fileMaxSize});
}
} catch (NumberFormatException e) {
logger.error(
"Invalid value=[{0}] for web.xml context-param name=[{1}] using default=[{2}] bytes.",
new Object[] {
uploadedFilesMaxSize, CONTEXT_PARAM_UPLOADED_FILE_MAX_SIZE, DEFAULT_FILE_MAX_SIZE
});
}
}
// Parse the request parameters and save all uploaded files in a map.
PortletFileUpload portletFileUpload = new PortletFileUpload(diskFileItemFactory);
portletFileUpload.setFileSizeMax(fileMaxSize);
requestParameterMap = new HashMap<String, String>();
requestParameterFileMap = new HashMap<String, List<UploadedFile>>();
// Get the namespace that might be found in request parameter names.
String namespace = bridgeContext.getPortletContainer().getResponseNamespace();
// FACES-271: Include name+value pairs found in the ActionRequest.
PortletContainer portletContainer = bridgeContext.getPortletContainer();
Set<Map.Entry<String, String[]>> actionRequestParameterSet =
clientDataRequest.getParameterMap().entrySet();
for (Map.Entry<String, String[]> mapEntry : actionRequestParameterSet) {
String parameterName = mapEntry.getKey();
int pos = parameterName.indexOf(namespace);
if (pos >= 0) {
parameterName = parameterName.substring(pos + namespace.length());
}
String[] parameterValues = mapEntry.getValue();
if (parameterValues.length > 0) {
String fixedRequestParameterValue =
portletContainer.fixRequestParameterValue(parameterValues[0]);
requestParameterMap.put(parameterName, fixedRequestParameterValue);
logger.debug(
"Found in ActionRequest: {0}=[{1}]", parameterName, fixedRequestParameterValue);
}
}
UploadedFileFactory uploadedFileFactory =
(UploadedFileFactory) BridgeFactoryFinder.getFactory(UploadedFileFactory.class);
// Begin parsing the request for file parts:
try {
FileItemIterator fileItemIterator = null;
if (clientDataRequest instanceof ResourceRequest) {
ResourceRequest resourceRequest = (ResourceRequest) clientDataRequest;
fileItemIterator =
portletFileUpload.getItemIterator(new ActionRequestAdapter(resourceRequest));
} else {
ActionRequest actionRequest = (ActionRequest) clientDataRequest;
fileItemIterator = portletFileUpload.getItemIterator(actionRequest);
}
boolean optimizeNamespace =
BooleanHelper.toBoolean(
bridgeContext.getInitParameter(
BridgeConfigConstants.PARAM_OPTIMIZE_PORTLET_NAMESPACE1),
true);
if (fileItemIterator != null) {
int totalFiles = 0;
// For each field found in the request:
while (fileItemIterator.hasNext()) {
try {
totalFiles++;
// Get the stream of field data from the request.
FileItemStream fieldStream = (FileItemStream) fileItemIterator.next();
// Get field name from the field stream.
String fieldName = fieldStream.getFieldName();
// If namespace optimization is enabled and the namespace is present in the field
// name,
// then remove the portlet namespace from the field name.
if (optimizeNamespace) {
int pos = fieldName.indexOf(namespace);
if (pos >= 0) {
fieldName = fieldName.substring(pos + namespace.length());
}
}
// Get the content-type, and file-name from the field stream.
String contentType = fieldStream.getContentType();
boolean formField = fieldStream.isFormField();
String fileName = null;
try {
fileName = fieldStream.getName();
} catch (InvalidFileNameException e) {
fileName = e.getName();
}
// Copy the stream of file data to a temporary file. NOTE: This is necessary even if
// the
// current field is a simple form-field because the call below to
// diskFileItem.getString()
// will fail otherwise.
DiskFileItem diskFileItem =
(DiskFileItem)
diskFileItemFactory.createItem(fieldName, contentType, formField, fileName);
Streams.copy(fieldStream.openStream(), diskFileItem.getOutputStream(), true);
// If the current field is a simple form-field, then save the form field value in the
// map.
if (diskFileItem.isFormField()) {
String requestParameterValue =
diskFileItem.getString(clientDataRequest.getCharacterEncoding());
String fixedRequestParameterValue =
portletContainer.fixRequestParameterValue(requestParameterValue);
requestParameterMap.put(fieldName, fixedRequestParameterValue);
logger.debug("{0}=[{1}]", fieldName, fixedRequestParameterValue);
} else {
File tempFile = diskFileItem.getStoreLocation();
// If the copy was successful, then
if (tempFile.exists()) {
// Copy the commons-fileupload temporary file to a file in the same temporary
// location, but with the filename provided by the user in the upload. This has
// two
// benefits: 1) The temporary file will have a nice meaningful name. 2) By copying
// the file, the developer can have access to a semi-permanent file, because the
// commmons-fileupload DiskFileItem.finalize() method automatically deletes the
// temporary one.
String tempFileName = tempFile.getName();
String tempFileAbsolutePath = tempFile.getAbsolutePath();
String copiedFileName = stripIllegalCharacters(fileName);
String copiedFileAbsolutePath =
tempFileAbsolutePath.replace(tempFileName, copiedFileName);
File copiedFile = new File(copiedFileAbsolutePath);
FileUtils.copyFile(tempFile, copiedFile);
// If present, build up a map of headers.
Map<String, List<String>> headersMap = new HashMap<String, List<String>>();
FileItemHeaders fileItemHeaders = fieldStream.getHeaders();
if (fileItemHeaders != null) {
Iterator<String> headerNameItr = fileItemHeaders.getHeaderNames();
if (headerNameItr != null) {
while (headerNameItr.hasNext()) {
String headerName = headerNameItr.next();
Iterator<String> headerValuesItr = fileItemHeaders.getHeaders(headerName);
List<String> headerValues = new ArrayList<String>();
if (headerValuesItr != null) {
while (headerValuesItr.hasNext()) {
String headerValue = headerValuesItr.next();
headerValues.add(headerValue);
}
}
headersMap.put(headerName, headerValues);
}
}
}
// Put a valid UploadedFile instance into the map that contains all of the
// uploaded file's attributes, along with a successful status.
Map<String, Object> attributeMap = new HashMap<String, Object>();
String id = Long.toString(((long) hashCode()) + System.currentTimeMillis());
String message = null;
UploadedFile uploadedFile =
uploadedFileFactory.getUploadedFile(
copiedFileAbsolutePath,
attributeMap,
diskFileItem.getCharSet(),
diskFileItem.getContentType(),
headersMap,
id,
message,
fileName,
diskFileItem.getSize(),
UploadedFile.Status.FILE_SAVED);
requestParameterMap.put(fieldName, copiedFileAbsolutePath);
addUploadedFile(fieldName, uploadedFile);
logger.debug(
"Received uploaded file fieldName=[{0}] fileName=[{1}]", fieldName, fileName);
}
}
} catch (Exception e) {
logger.error(e);
UploadedFile uploadedFile = uploadedFileFactory.getUploadedFile(e);
String fieldName = Integer.toString(totalFiles);
addUploadedFile(fieldName, uploadedFile);
}
}
}
}
// If there was an error in parsing the request for file parts, then put a bogus UploadedFile
// instance in
// the map so that the developer can have some idea that something went wrong.
catch (Exception e) {
logger.error(e);
UploadedFile uploadedFile = uploadedFileFactory.getUploadedFile(e);
addUploadedFile("unknown", uploadedFile);
}
clientDataRequest.setAttribute(PARAM_UPLOADED_FILES, requestParameterFileMap);
// If not found in the request, Section 6.9 of the Bridge spec requires that the value of the
// ResponseStateManager.RENDER_KIT_ID_PARAM request parameter be set to the value of the
// "javax.portlet.faces.<portletName>.defaultRenderKitId" PortletContext attribute.
String renderKitIdParam = requestParameterMap.get(ResponseStateManager.RENDER_KIT_ID_PARAM);
if (renderKitIdParam == null) {
renderKitIdParam = bridgeContext.getDefaultRenderKitId();
if (renderKitIdParam != null) {
requestParameterMap.put(ResponseStateManager.RENDER_KIT_ID_PARAM, renderKitIdParam);
}
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
}
}
@RvdAuth
@POST
// @Path("{name}/archive")
public Response importProjectArchive(
@Context HttpServletRequest request, @QueryParam("ticket") String ticket) {
logger.info("Importing project from raw archive");
ProjectApplicationsApi applicationsApi = null;
String projectName = null;
try {
if (request.getHeader("Content-Type") != null
&& request.getHeader("Content-Type").startsWith("multipart/form-data")) {
Gson gson = new Gson();
ServletFileUpload upload = new ServletFileUpload();
FileItemIterator iterator = upload.getItemIterator(request);
JsonArray fileinfos = new JsonArray();
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
JsonObject fileinfo = new JsonObject();
fileinfo.addProperty("fieldName", item.getFieldName());
// is this a file part (talking about multipart requests, there might be parts that are
// not actual files).
// They will be ignored
if (item.getName() != null) {
String effectiveProjectName =
projectService.importProjectFromArchive(item.openStream(), item.getName());
// buildService.buildProject(effectiveProjectName);
// Load project kind
String projectString =
FsProjectStorage.loadProjectString(effectiveProjectName, workspaceStorage);
ProjectState state = marshaler.toModel(projectString, ProjectState.class);
String projectKind = state.getHeader().getProjectKind();
projectName = effectiveProjectName;
// Create application
applicationsApi =
new ProjectApplicationsApi(servletContext, workspaceStorage, marshaler);
applicationsApi.createApplication(ticket, effectiveProjectName, projectKind);
fileinfo.addProperty("name", item.getName());
fileinfo.addProperty("projectName", effectiveProjectName);
}
if (item.getName() == null) {
logger.warn("non-file part found in upload");
fileinfo.addProperty("value", read(item.openStream()));
}
fileinfos.add(fileinfo);
}
return Response.ok(gson.toJson(fileinfos), MediaType.APPLICATION_JSON).build();
} else {
String json_response = "{\"result\":[{\"size\":" + size(request.getInputStream()) + "}]}";
return Response.ok(json_response, MediaType.APPLICATION_JSON).build();
}
} catch (StorageException e) {
logger.warn(e, e);
logger.debug(e, e);
return buildErrorResponse(Status.BAD_REQUEST, RvdResponse.Status.ERROR, e);
} catch (ApplicationAlreadyExists e) {
logger.warn(e, e);
logger.debug(e, e);
try {
applicationsApi.rollbackCreateApplication(ticket, projectName);
} catch (ApplicationsApiSyncException e1) {
logger.error(e1.getMessage(), e1);
return buildErrorResponse(Status.INTERNAL_SERVER_ERROR, RvdResponse.Status.ERROR, e);
}
return buildErrorResponse(Status.CONFLICT, RvdResponse.Status.ERROR, e);
} catch (Exception e /* TODO - use a more specific type !!! */) {
logger.error(e.getMessage(), e);
return Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
}
/** Receive Request */
@Override
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
JSONObject result = new JSONObject();
try {
result.put(Constants.ERROR_CODE, Constants.ACTION_FAILED);
result.put(
Constants.ERROR_MSG, reg.getMessage("ACT0002", session.getLanguage(req.getSession())));
} catch (Exception e) {
}
Connection conn = DSManager.getConnection();
ServletFileUpload upload = new ServletFileUpload();
try {
UserInfo user = session.getUserInfo(req.getSession());
if (user == null) {
throw new Exception(reg.getMessage("ACT0003"));
}
JSONArray data = new JSONArray();
int l = 0;
FileItemIterator iterator = upload.getItemIterator(req);
while (iterator.hasNext()) {
FileItemStream item = iterator.next();
if (item.isFormField()) {
} else {
conn.setAutoCommit(false);
UserDAO dao = new UserDAO();
String today = Utils.getTodayWithTime();
conn.commit();
try {
int user_id = -1,
firstname = -1,
lastname = -1,
username = -1,
email = -1,
password = -1;
int newhire = -1, manager = -1, owner = -1, promote = -1, jobgrade = -1;
int geographical = -1, city = -1, division = -1, sub_division = -1;
boolean isHeader = true;
BufferedReader reader = new BufferedReader(new InputStreamReader(item.openStream()));
String line = null;
do {
line = reader.readLine();
if (line != null) {
data.put(line.replaceAll("\"", ""));
l++;
}
} while (line != null);
reader.close();
} catch (Exception fff) {
}
conn.commit();
}
}
result.put("data", data);
result.put("len", l);
result.put(Constants.ERROR_CODE, Constants.ACTION_SUCCESS);
result.put(
Constants.ERROR_MSG, reg.getMessage("ACT0001", session.getLanguage(req.getSession())));
} catch (Exception e) {
try {
conn.rollback();
} catch (Exception ff) {
}
} finally {
try {
if (conn != null) conn.close();
} catch (Exception f) {
}
}
res.setContentType("text/plain;charset=UTF-8");
try {
res.getWriter().print(result.toString());
} catch (Exception e) {
}
}
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
boolean isMultipart = FileUpload.isMultipartContent(req);
Hashtable dv = new Hashtable();
String user = null;
String password = null;
String sql = null;
String dfo = null;
String enc = null;
if (isMultipart) {
ServletFileUpload upload = new ServletFileUpload();
upload.setSizeMax(mU);
try {
FileItemIterator iter = upload.getItemIterator(req);
// List<FileItem> items = upload.parseRequest(req);
while (iter.hasNext()) {
FileItemStream item = iter.next();
// for (int ct = 0;ct < items.size();ct++){
// FileItem item = (FileItem)items.get(ct);
String name = item.getName();
// (name + " jiql UREEAD 1aay " + item.isFormField() + ":" + name.equals("directValues"));
InputStream stream = item.openStream();
// InputStream stream = item.getInputStream();
//// (name + " jiql UREEAD 1 " + stream.available());
// byte[] b = StreamUtil.readBytes(stream);
if (name.equals("directValues")) {
// (stream.available() + " jiql UREEAD " );
// ByteArrayInputStream bout = new ByteArrayInputStream(b);
ObjectInputStream dout = new ObjectInputStream(stream);
// ObjectInputStream dout = new ObjectInputStream(bout);
dv = (Hashtable) dout.readObject();
}
}
} catch (Exception e) {
tools.util.LogMgr.err("JS.readDV " + e.toString());
e.printStackTrace();
}
// ("$$$ DV " + dv);
Hashtable pars = (Hashtable) dv.get("parameters");
if (pars != null) {
Enumeration en = pars.keys();
while (en.hasMoreElements()) {
String n = en.nextElement().toString();
// ("PARSMS " + n);
if (n.equals("query")) sql = pars.get(n).toString();
else if (n.equals("password")) password = pars.get(n).toString();
else if (n.equals("user")) user = pars.get(n).toString();
else if (n.equals("date.format")) dfo = pars.get(n).toString();
else if (n.equals("encoding")) enc = pars.get(n).toString();
}
}
}
if (user == null) user = req.getParameter("user");
if (password == null) password = req.getParameter("password");
if (!StringUtil.isRealString(user) || !StringUtil.isRealString(password)) {
resp.sendError(403, "Invalid User or Password");
return;
}
if (!StringUtil.isRealString(theUser) || !StringUtil.isRealString(thePassword)) {
resp.sendError(403, "Invalid User OR Password");
return;
}
Connection Conn = null;
Hashtable h = new Hashtable();
h.put("remote", "true");
try {
// NameValuePairs p = new NameValuePairs(ps);
if (!user.equals(theUser) || !password.equals(thePassword)) {
resp.sendError(403, "Invalid User OR Invalid Password");
return;
}
// throw new ServletException("Invalid User OR Password");
if (sql == null) sql = req.getParameter("query");
// ( "THE SQL " + sql);
NameValuePairs nvp = new NameValuePairs();
if (dfo == null) dfo = req.getParameter("date.format");
if (dfo != null) nvp.put("date.format", dfo);
if (enc == null) enc = req.getParameter("encoding");
if (enc != null) nvp.put("encoding", enc);
Conn = get(nvp);
org.jiql.jdbc.Statement Stmt = (org.jiql.jdbc.Statement) Conn.createStatement();
Stmt.setDirectValues(dv);
Stmt.execute(sql);
org.jiql.jdbc.ResultSet res = (org.jiql.jdbc.ResultSet) Stmt.getResultSet();
if (res != null) {
if (res.getResults() != null) h.put("results", res.getResults());
if (res.getSQLParser() != null) h.put("sqlparser", res.getSQLParser());
} else h.put("sqlparser", Stmt.getSQLParser());
// h.put("remote","true");
resp.setContentType("binary/object");
// if (enc != null)
// resp.setCharacterEncoding(enc);
OutputStream fos = resp.getOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(h);
// resp.getWriter(). ("result" + h);
} catch (Exception ex) {
org.jiql.util.JGUtil.olog(ex);
ex.printStackTrace();
tools.util.LogMgr.err("JIQLServlet " + ex.toString());
JGException je = null;
if (ex instanceof JGException) je = (JGException) ex;
else je = new JGException(ex.toString());
h.put("error", je);
resp.setContentType("binary/object");
OutputStream fos = resp.getOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(h);
// throw new ServletException(ex.toString());
} finally {
if (Conn != null)
try {
Conn.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
/**
* A Helper method which assert whether the HTTP content received in the HTTP monitor is a
* multi-part form data, with basic-auth and well-formed partnership operation request.
*/
private void assertHttpRequestReceived() throws Exception {
// Debug print information.
Map headers = monitor.getHeaders();
// #0 Assertion
assertFalse("No HTTP header found in the captured data.", headers.isEmpty());
Map.Entry tmp = null;
Iterator itr = null;
itr = headers.entrySet().iterator();
logger.info("Header information");
while (itr.hasNext()) {
tmp = (Map.Entry) itr.next();
logger.info(tmp.getKey() + " : " + tmp.getValue());
}
// #1 Check BASIC authentication value.
String basicAuth = (String) headers.get("Authorization");
// #1 Assertion
assertNotNull("No Basic Authentication found in the HTTP Header.", basicAuth);
String[] authToken = basicAuth.split(" ");
// There are 2 token, one is the "Basic" and another is the base64 auth value.
assertTrue(authToken.length == 2);
assertTrue("Missing basic auth prefix 'Basic'", authToken[0].equalsIgnoreCase("Basic"));
// #1 Decode the base64 authentication value to see whether it is "corvus:corvus".
String decodedCredential = new String(new BASE64Decoder().decodeBuffer(authToken[1]), "UTF-8");
assertEquals("Invalid basic auth content", USER_NAME + ":" + PASSWORD, decodedCredential);
// #2 Check content Type
String contentType = monitor.getContentType();
String mediaType = contentType.split(";")[0];
assertEquals("Invalid content type", "multipart/form-data", mediaType);
// #3 Check the multi-part content.
// Make a request context that bridge the content from our monitor to FileUpload library.
RequestContext rc =
new RequestContext() {
public String getCharacterEncoding() {
return "charset=ISO-8859-1";
}
public int getContentLength() {
return monitor.getContentLength();
}
public String getContentType() {
return monitor.getContentType();
}
public InputStream getInputStream() {
return monitor.getInputStream();
}
};
FileUpload multipartParser = new FileUpload();
FileItemIterator item = multipartParser.getItemIterator(rc);
FileItemStream fstream = null;
/*
* For each field in the partnership, we have to check the existence of the
* associated field in the HTTP request. Also we check whether the content
* of that web form field has same data to the field in the partnership.
*/
itr = this.target.getPartnershipMapping().entrySet().iterator();
Map data = ((KVPairData) this.target.properties).getProperties();
Map.Entry e; // an entry representing the partnership data to web form name mapping.
String formParamName; // a temporary pointer pointing to the value in the entry.
Object dataValue; // a temporary pointer pointing to the value in the partnership data.
while (itr.hasNext()) {
e = (Map.Entry) itr.next();
formParamName = (String) e.getValue();
// Add new part if the mapped key is not null.
if (formParamName != null) {
assertTrue("Insufficient number of web form parameter hit.", item.hasNext());
// Get the next multi-part element.
fstream = item.next();
// Assert field name
assertEquals("Missed web form parameter ?", formParamName, fstream.getFieldName());
// Assert field content
dataValue = data.get(e.getKey());
if (dataValue instanceof String) {
// Assert content equal.
assertEquals((String) dataValue, IOHandler.readString(fstream.openStream(), null));
} else if (dataValue instanceof byte[]) {
byte[] expectedBytes = (byte[]) dataValue;
byte[] actualBytes = IOHandler.readBytes(fstream.openStream());
// Assert byte length equal
assertEquals(expectedBytes.length, actualBytes.length);
for (int j = 0; j < expectedBytes.length; j++)
assertEquals(expectedBytes[j], actualBytes[j]);
} else {
throw new IllegalArgumentException("Invalid content found in multipart.");
}
// Log information.
logger.info(
"Field name found and verifed: "
+ fstream.getFieldName()
+ " content type:"
+ fstream.getContentType());
}
}
/* Check whether the partnership operation in the HTTP request is expected as i thought */
assertTrue("Missing request_action ?!", item.hasNext());
fstream = item.next();
assertEquals("request_action", fstream.getFieldName());
// Assert the request_action has same content the operation name.
Map partnershipOpMap = this.target.getPartnershipOperationMapping();
assertEquals(
partnershipOpMap.get(new Integer(this.target.getExecuteOperation())),
IOHandler.readString(fstream.openStream(), null));
}