List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload
public ServletFileUpload()
From source file:DBMS.PicUpdateServlet.java
/** * Handles the HTTP <code>POST</code> method. * * @param request servlet request/*from w w w . j a v a 2 s . c om*/ * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); boolean isMultiPart = ServletFileUpload.isMultipartContent(request); if (isMultiPart) { ServletFileUpload upload = new ServletFileUpload(); try { FileItemIterator itr = upload.getItemIterator(request); while (itr.hasNext()) { FileItemStream item = itr.next(); if (item.isFormField()) { String fieldName = item.getFieldName(); InputStream is = item.openStream(); byte[] b = new byte[is.available()]; is.read(b); String value = new String(b); System.out.println("Getting"); } else { String path = getServletContext().getRealPath("/"); loginid lid = null; HttpSession session = request.getSession(); lid = (loginid) session.getAttribute("lid"); int id = lid.getId(); if (UpdateFileUpload.processFile(path, item, id)) { response.sendRedirect("ProfilePicUpdateSuccess.jsp"); } else response.sendRedirect("ProfilePicUpdateFailed.jsp"); } } } catch (FileUploadException e) { e.printStackTrace(); } } }
From source file:com.google.dotorg.translation_workflow.servlet.UploadServlet.java
@Override public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, MalformedURLException { String rawProjectId = request.getParameter("projectId"); try {/*w w w . jav a2s . co m*/ ServletFileUpload upload = new ServletFileUpload(); upload.setSizeMax(1048576); UserService userService = UserServiceFactory.getUserService(); User user = userService.getCurrentUser(); Cloud cloud = Cloud.open(); int projectId = Integer.parseInt(rawProjectId); Project project = cloud.getProjectById(projectId); TextValidator nameValidator = TextValidator.BRIEF_STRING; String invalidRows = ""; int validRows = 0; try { FileItemIterator iterator = upload.getItemIterator(request); int articlesLength = 0; while (iterator.hasNext()) { FileItemStream item = iterator.next(); InputStream in = item.openStream(); if (item.isFormField()) { } else { String fieldName = item.getFieldName(); String fileName = item.getName(); String contentType = item.getContentType(); String fileContents = null; if (!contentType.equalsIgnoreCase("text/csv")) { logger.warning("Invalid filetype upload " + contentType); response.sendRedirect( "/project_overview?project=" + rawProjectId + "&msg=invalid_type"); } try { fileContents = IOUtils.toString(in); PersistenceManager pm = cloud.getPersistenceManager(); Transaction tx = pm.currentTransaction(); tx.begin(); String[] lines = fileContents.split("\n"); List<Translation> newTranslations = new ArrayList<Translation>(); articlesLength = lines.length; validRows = articlesLength; int lineNo = 0; for (String line : lines) { lineNo++; line = line.replaceAll("\",", "\";"); line = line.replaceAll("\"", ""); String[] fields = line.split(";"); String articleName = fields[0].replace("_", " "); articleName = nameValidator.filter(URLDecoder.decode(articleName)); try { URL url = new URL(fields[1]); String category = ""; String difficulty = ""; if (fields.length > 2) { category = nameValidator.filter(fields[2]); } if (fields.length > 3) { difficulty = nameValidator.filter(fields[3]); } Translation translation = project.createTranslation(articleName, url.toString(), category, difficulty); newTranslations.add(translation); } catch (MalformedURLException e) { validRows--; invalidRows = invalidRows + "," + lineNo; logger.warning("Invalid URL : " + fields[1]); } } pm.makePersistentAll(newTranslations); tx.commit(); } finally { IOUtils.closeQuietly(in); } } } cloud.close(); logger.info(validRows + " of " + articlesLength + " articles uploaded from csv to the project " + project.getId() + " by User :" + user.getUserId()); if (invalidRows.length() > 0) { response.sendRedirect( "/project_overview?project=" + rawProjectId + "&_invalid=" + invalidRows.substring(1)); } else { response.sendRedirect("/project_overview?project=" + rawProjectId); } /*response.sendRedirect("/project_overview?project=" + rawProjectId + "&_invalid=" + invalidRows.substring(1));*/ } catch (SizeLimitExceededException e) { logger.warning("Exceeded the maximum size (" + e.getPermittedSize() + ") of the file (" + e.getActualSize() + ")"); response.sendRedirect("/project_overview?project=" + rawProjectId + "&msg=size_exceeded"); } } catch (Exception ex) { logger.info("String " + ex.toString()); throw new ServletException(ex); } }
From source file:br.edu.ifpb.sislivros.model.ProcessadorFotos.java
public String processarArquivo(HttpServletRequest request, String nameToSave) throws ServletException, IOException { boolean isMultipart = ServletFileUpload.isMultipartContent(request); if (isMultipart) { ServletFileUpload upload = new ServletFileUpload(); try {// w ww . j a v a 2s.c o m FileItemIterator itr = upload.getItemIterator(request); while (itr.hasNext()) { FileItemStream item = itr.next(); if (!item.isFormField()) { // pode ser tb sem a barra ???? // String path = request.getServletContext().getRealPath(""); String contextPath = request.getServletContext().getRealPath("/"); //refatorar aqui apenas para salvarimagem receber um pasta, inputStream e o nome //aqui, criar um inputStream atravs do arquivo item antes de enviar //diminuir 1 mtodo, deixando salvarImagem mais genrico if (salvarImagem(contextPath + File.separator + folder, item, nameToSave)) { return folder + "/" + nameToSave; } } } } catch (FileUploadException ex) { System.out.println("erro ao obter informaoes sobre o arquivo"); } } else { System.out.println("Erro no formulario!"); } return null; }
From source file:com.intuit.tank.util.UserNameFilterTest.java
/** * Run the void doFilter(ServletRequest,ServletResponse,FilterChain) method test. * * @throws Exception/*from ww w. ja va2s . c om*/ * * @generatedBy CodePro at 12/15/14 3:53 PM */ @Test(expected = java.io.IOException.class) public void testDoFilter_2() throws Exception { UserNameFilter fixture = new UserNameFilter(); ServletRequest request = new JerseyAdaptedHttpServletRequest( new MultipartRequest(new DummyRequest(), new ServletFileUpload()), new MediaType()); ServletResponse response = new JerseyAdaptedHttpServletResponse(new DummyResponse(), (WebApplication) null); FilterChain chain = null; fixture.doFilter(request, response, chain); }
From source file:com.oddprints.servlets.Edit.java
@POST @Path("/basic") @Produces(MediaType.TEXT_HTML)//ww w . j av a 2s. c om public Viewable doPost(@Context HttpServletRequest req) throws FileUploadException, IOException, URISyntaxException { // Get the image representation ServletFileUpload upload = new ServletFileUpload(); FileItemIterator iter = upload.getItemIterator(req); FileItemStream imageItem = iter.next(); InputStream imgStream = imageItem.openStream(); byte[] bytes = IOUtils.toByteArray(imgStream); BlobKey blobKey = ImageBlobStore.INSTANCE.writeImageData(bytes); req.getSession().setAttribute("blobKeyString", blobKey.getKeyString()); req.getSession().setAttribute("blobSize", bytes.length + ""); req.getSession().setAttribute("basicMode", Boolean.TRUE); return viewBasic(req); }
From source file:com.fullmetalgalaxy.server.pm.PMServlet.java
@Override protected void doPost(HttpServletRequest p_request, HttpServletResponse p_response) throws ServletException, IOException { ServletFileUpload upload = new ServletFileUpload(); try {//from ww w .j a v a 2 s . c o m // build message to send Properties props = new Properties(); Session session = Session.getDefaultInstance(props, null); MimeMessage msg = new MimeMessage(session); msg.setSubject("[FMG] no subject", "text/plain"); msg.setSender(new InternetAddress("admin@fullmetalgalaxy.com", "FMG Admin")); msg.setFrom(new InternetAddress("admin@fullmetalgalaxy.com", "FMG Admin")); EbAccount fromAccount = null; // Parse the request FileItemIterator iter = upload.getItemIterator(p_request); while (iter.hasNext()) { FileItemStream item = iter.next(); if (item.isFormField()) { if ("msg".equalsIgnoreCase(item.getFieldName())) { msg.setContent(Streams.asString(item.openStream(), "UTF-8"), "text/plain"); } if ("subject".equalsIgnoreCase(item.getFieldName())) { msg.setSubject("[FMG] " + Streams.asString(item.openStream(), "UTF-8"), "text/plain"); } if ("toid".equalsIgnoreCase(item.getFieldName())) { EbAccount account = null; try { account = FmgDataStore.dao().get(EbAccount.class, Long.parseLong(Streams.asString(item.openStream(), "UTF-8"))); } catch (NumberFormatException e) { } if (account != null) { msg.addRecipient(Message.RecipientType.TO, new InternetAddress(account.getEmail(), account.getPseudo())); } } if ("fromid".equalsIgnoreCase(item.getFieldName())) { try { fromAccount = FmgDataStore.dao().get(EbAccount.class, Long.parseLong(Streams.asString(item.openStream(), "UTF-8"))); } catch (NumberFormatException e) { } if (fromAccount != null) { if (fromAccount.getAuthProvider() == AuthProvider.Google && !fromAccount.isHideEmailToPlayer()) { msg.setFrom(new InternetAddress(fromAccount.getEmail(), fromAccount.getPseudo())); } else { msg.setFrom( new InternetAddress(fromAccount.getFmgEmail(), fromAccount.getPseudo())); } } } } } // msg.addRecipients( Message.RecipientType.BCC, InternetAddress.parse( // "archive@fullmetalgalaxy.com" ) ); Transport.send(msg); } catch (Exception e) { log.error(e); p_response.sendRedirect("/genericmsg.jsp?title=Error&text=" + e.getMessage()); return; } p_response.sendRedirect("/genericmsg.jsp?title=Message envoye"); }
From source file:de.mpg.imeji.presentation.upload.UploadBean.java
public void upload() throws Exception { HttpServletRequest req = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext() .getRequest();//from w w w. j ava2 s . c om boolean isMultipart = ServletFileUpload.isMultipartContent(req); if (isMultipart) { ServletFileUpload upload = new ServletFileUpload(); // Parse the request FileItemIterator iter = upload.getItemIterator(req); while (iter.hasNext()) { FileItemStream item = iter.next(); String name = item.getFieldName(); InputStream stream = item.openStream(); if (!item.isFormField()) { title = item.getName(); StringTokenizer st = new StringTokenizer(title, "."); while (st.hasMoreTokens()) { format = st.nextToken(); } mimetype = "image/" + format; // TODO remove static image description description = ""; try { UserController uc = new UserController(null); User user = uc.retrieve(getUser().getEmail()); try { DepositController controller = new DepositController(); Item escidocItem = controller.createEscidocItem(stream, title, mimetype, format); controller.createImejiImage(collection, user, escidocItem.getOriginObjid(), title, URI.create(EscidocHelper.getOriginalResolution(escidocItem)), URI.create(EscidocHelper.getThumbnailUrl(escidocItem)), URI.create(EscidocHelper.getWebResolutionUrl(escidocItem))); // controller.createImejiImage(collection, user, "escidoc:123", title, // URI.create("http://imeji.org/test"), URI.create("http://imeji.org/test"), // URI.create("http://imeji.org/test")); sNum += 1; sFiles.add(title); } catch (Exception e) { fNum += 1; fFiles.add(title); logger.error("Error uploading image: ", e); // throw new RuntimeException(e); } } catch (Exception e) { throw new RuntimeException(e); } } } logger.info("Upload finished"); } }
From source file:de.egore911.reader.servlets.OpmlImportServlet.java
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { User user = getUserOrRedirect(resp); if (user == null) { return;/* w ww .j a v a 2 s .c o m*/ } boolean success = false; String reason = null; ServletFileUpload upload = new ServletFileUpload(); CategoryDao categoryDao = new CategoryDao(); FeedUserDao feedUserDao = new FeedUserDao(); FeedDao feedDao = new FeedDao(); try { FileItemIterator iter = upload.getItemIterator(req); // Parse the request while (iter.hasNext()) { FileItemStream item = iter.next(); String name = item.getFieldName(); if ("subscriptions".equals(name) && !item.isFormField() && "text/xml".equals(item.getContentType())) { try (InputStream stream = item.openStream()) { DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document document = documentBuilder.parse(stream); document.getDocumentElement().normalize(); Element opml = document.getDocumentElement(); if (!"opml".equals(opml.getTagName())) { throw new ServletException("Invalid XML"); } NodeList nodes = opml.getChildNodes(); for (int i = 0; i < nodes.getLength(); i++) { Node node = nodes.item(i); if (node.getNodeType() == Node.ELEMENT_NODE) { Element element = (Element) node; if ("body".equals(element.getTagName())) { if (countFeeds(element.getChildNodes()) < 20) { importRecursive(categoryDao, feedUserDao, feedDao, user, Category.ROOT, element.getChildNodes()); success = true; } else { reason = "to_many_feeds"; } } } } } catch (ParserConfigurationException | SAXException e) { throw new ServletException(e.getMessage(), e); } } } } catch (FileUploadException e) { throw new ServletException(e.getMessage(), e); } if (success) { resp.sendRedirect("/reader"); } else { String redirectTo = "/import?msg=import_failed"; if (reason != null) { redirectTo += "&reason=" + reason; } resp.sendRedirect(redirectTo); } }
From source file:com.esri.gpt.control.filter.MultipartWrapper.java
/** * Construct with a current HTTP servlet request. * @param request the current HTTP servlet request * @throws FileUploadException if an exception occurs during file upload *//*from w ww . ja v a 2 s. c o m*/ public MultipartWrapper(HttpServletRequest request) throws FileUploadException { super(request); getLogger().finer("Handling multipart content."); // initialize parameters _fileParameters = new HashMap<String, FileItem>(); _formParameters = new HashMap<String, String[]>(); int nFileSizeMax = 100000000; int nSizeThreshold = 500000; String sTmpFolder = ""; // make the file item factory DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(nSizeThreshold); if (sTmpFolder.length() > 0) { File fTmpFolder = new File(sTmpFolder); factory.setRepository(fTmpFolder); } // make the file upload object ServletFileUpload fileUpload = new ServletFileUpload(); fileUpload.setFileItemFactory(factory); fileUpload.setFileSizeMax(nFileSizeMax); // parse the parameters associated with the request List items = fileUpload.parseRequest(request); String[] aValues; ArrayList<String> lValues; for (int i = 0; i < items.size(); i++) { FileItem item = (FileItem) items.get(i); getLogger().finer("FileItem=" + item); if (item.isFormField()) { String sName = item.getFieldName(); String sValue = item.getString(); if (_formParameters.containsKey(sName)) { aValues = _formParameters.get(sName); lValues = new ArrayList<String>(Arrays.asList(aValues)); lValues.add(sValue); aValues = lValues.toArray(new String[0]); } else { aValues = new String[1]; aValues[0] = sValue; } _formParameters.put(sName, aValues); } else { _fileParameters.put(item.getFieldName(), item); request.setAttribute(item.getFieldName(), item); } } }
From source file:com.qualogy.qafe.web.upload.DatagridUploadServlet.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { byte[] filecontent = null; ServletFileUpload upload = new ServletFileUpload(); InputStream inputStream = null; ByteArrayOutputStream outputStream = null; boolean isFirstLineHeader = false; String delimiter = ","; writeUploadInfo(request);//from www .j av a 2 s . co m log(request.getHeader("User-Agent")); response.setContentType("text/html"); PrintWriter out = response.getWriter(); try { FileItemIterator fileItemIterator = upload.getItemIterator(request); while (fileItemIterator.hasNext()) { FileItemStream item = fileItemIterator.next(); inputStream = item.openStream(); // Read the file into a byte array. outputStream = new ByteArrayOutputStream(); byte[] buffer = new byte[8192]; int len = 0; while (-1 != (len = inputStream.read(buffer))) { outputStream.write(buffer, 0, len); } if (filecontent == null) { filecontent = outputStream.toByteArray(); } if (FORM_PARAMETER_DELIMITER.equals(item.getFieldName())) { delimiter = outputStream.toString(); } else if (FORM_PARAMETER_ISFIRSTLINEHEADER.equals(item.getFieldName())) { if ("on".equals(outputStream.toString())) { isFirstLineHeader = true; } } } inputStream.close(); outputStream.close(); } catch (FileUploadException e) { ExceptionHelper.printStackTrace(e); } catch (RuntimeException e) { out.print("Conversion failed. Please check the file. Message :" + e.getMessage()); } DocumentParameter dp = new DocumentParameter(); dp.setDelimiter(delimiter); dp.setFirstFieldHeader(isFirstLineHeader); dp.setData(filecontent); try { DocumentOutput dout = documentService.processExcelUpload(dp); String uploadUUID = DataStore.KEY_LOOKUP_DATA + dout.getUuid(); ApplicationLocalStore.getInstance().store(uploadUUID, uploadUUID, dout.getData()); out.print("UUID=" + uploadUUID); } catch (Exception e) { out.print("Conversion failed. Please check the file (" + e.getMessage() + ")"); } }