List of usage examples for org.apache.commons.fileupload FileItem getString
String getString(String encoding) throws UnsupportedEncodingException;
From source file:com.alibaba.citrus.turbine.dataresolver.ParameterResolverTests.java
@Test public void getFileItem() throws Exception { getInvocationContext("/app1", "myFile", new File(srcdir, "test.txt"), "eventSubmit_doGetFileItem", "yes"); initRequestContext();//w ww . ja va2 s. co m moduleLoaderService.getModule("action", "param.myAction").execute(); FileItem fi = (FileItem) newRequest.getAttribute("actionLog"); assertEquals("test", fi.getString("UTF-8")); }
From source file:com.ikon.servlet.admin.CssServlet.java
@Override @SuppressWarnings("unchecked") public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { log.debug("doPost({}, {})", request, response); request.setCharacterEncoding("UTF-8"); String action = WebUtils.getString(request, "action"); String userId = request.getRemoteUser(); updateSessionManager(request);//from w w w. j a v a2s .c o m try { if (ServletFileUpload.isMultipartContent(request)) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List<FileItem> items = upload.parseRequest(request); Css css = new Css(); css.setActive(false); for (Iterator<FileItem> it = items.iterator(); it.hasNext();) { FileItem item = it.next(); if (item.isFormField()) { if (item.getFieldName().equals("action")) { action = item.getString("UTF-8"); } else if (item.getFieldName().equals("css_id")) { if (!item.getString("UTF-8").isEmpty()) { css.setId(new Long(item.getString("UTF-8")).longValue()); } } else if (item.getFieldName().equals("css_name")) { css.setName(item.getString("UTF-8")); } else if (item.getFieldName().equals("css_context")) { css.setContext(item.getString("UTF-8")); } else if (item.getFieldName().equals("css_content")) { css.setContent(item.getString("UTF-8")); } else if (item.getFieldName().equals("css_active")) { css.setActive(true); } } } if (action.equals("edit")) { CssDAO.getInstance().update(css); // Activity log UserActivity.log(userId, "ADMIN_CSS_UPDATE", String.valueOf(css.getId()), null, css.getName()); } else if (action.equals("delete")) { String name = WebUtils.getString(request, "css_name"); CssDAO.getInstance().delete(css.getId()); // Activity log UserActivity.log(userId, "ADMIN_CSS_DELETE", String.valueOf(css.getId()), null, name); } else if (action.equals("create")) { long id = CssDAO.getInstance().create(css); // Activity log UserActivity.log(userId, "ADMIN_CSS_CREATE", String.valueOf(id), null, css.getName()); } } list(userId, request, response); } catch (FileUploadException e) { log.error(e.getMessage(), e); sendErrorRedirect(request, response, e); } catch (DatabaseException e) { log.error(e.getMessage(), e); sendErrorRedirect(request, response, e); } }
From source file:com.skin.generator.action.UploadTestAction.java
/** * @param request//from w w w . j a va 2 s .co m * @return Map<String, Object> * @throws Exception */ public Map<String, Object> parse(HttpServletRequest request) throws Exception { String repository = System.getProperty("java.io.tmpdir"); int maxFileSize = 1024 * 1024 * 1024; DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setRepository(new File(repository)); factory.setSizeThreshold(1024 * 1024); ServletFileUpload servletFileUpload = new ServletFileUpload(factory); servletFileUpload.setFileSizeMax(maxFileSize); servletFileUpload.setSizeMax(maxFileSize); Map<String, Object> map = new HashMap<String, Object>(); List<?> list = servletFileUpload.parseRequest(request); if (list != null && list.size() > 0) { for (Iterator<?> iterator = list.iterator(); iterator.hasNext();) { FileItem item = (FileItem) iterator.next(); if (item.isFormField()) { logger.debug("form field: {}, {}", item.getFieldName(), item.toString()); map.put(item.getFieldName(), item.getString("utf-8")); } else { logger.debug("file field: {}", item.getFieldName()); map.put(item.getFieldName(), item); } } } return map; }
From source file:dk.clarin.tools.rest.register.java
public String getarg(HttpServletRequest request, List<FileItem> items, String name) { /*//from w w w . ja va 2 s.c o m * Parse the request */ @SuppressWarnings("unchecked") boolean is_multipart_formData = ServletFileUpload.isMultipartContent(request); logger.debug("is_multipart_formData:" + (is_multipart_formData ? "ja" : "nej")); if (is_multipart_formData) { try { Iterator<FileItem> itr = items.iterator(); while (itr.hasNext()) { FileItem item = (FileItem) itr.next(); if (item.isFormField()) { if (name.equals(item.getFieldName())) return item.getString("UTF-8").trim(); } } } catch (Exception ex) { logger.error("uploadHandler.parseRequest Exception"); } } Enumeration<String> parmNames = (Enumeration<String>) request.getParameterNames(); for (Enumeration<String> e = parmNames; e.hasMoreElements();) { String parmName = e.nextElement(); String vals[] = request.getParameterValues(parmName); for (int j = 0; j < vals.length; ++j) { if (name.equals(parmName)) { logger.debug("parmName:" + parmName + " equals:" + name + " , return " + vals[j]); return vals[j]; } } } return null; }
From source file:com.tern.web.MultiPartEnabledRequest.java
private void readHttpParams(HttpServletRequest req) throws FileUploadException { List all = uploadFiles(req);/* ww w.ja va2 s. c o m*/ // read form fields for (Iterator it = all.iterator(); it.hasNext();) { FileItem item = (FileItem) it.next(); if (item.isFormField()) { List valList = valueList(httpParams, item.getFieldName()); if (req.getCharacterEncoding() != null) { try { valList.add(item.getString(req.getCharacterEncoding())); } catch (UnsupportedEncodingException e) { Trace.write(Trace.Error, e, ""); valList.add(item.getString(/*encoding?*/)); } } else valList.add(item.getString(/*encoding?*/)); } else { List valList = valueList(fileItems, item.getFieldName()); valList.add(item); } } // convert lists of values to arrays for (Iterator it = httpParams.keySet().iterator(); it.hasNext();) { String name = (String) it.next(); List valList = (List) httpParams.get(name); httpParams.put(name, toStringArray(valList)); } for (Iterator it = fileItems.keySet().iterator(); it.hasNext();) { String name = (String) it.next(); List valList = (List) fileItems.get(name); fileItems.put(name, toFileItemArray(valList)); } }
From source file:com.agapsys.web.toolkit.services.UploadService.java
/** * Process a request to receive files.//from www. j av a 2 s .c om * * @param req HTTP request. * @param resp HTTP response. * @param persistReceivedFiles indicates if received files should be persisted. * @param onFormFieldListener listener called when a form field is received. * @throws IllegalArgumentException if given request if not multipart/form-data. * @return a list of received file by given request. */ public List<ReceivedFile> receiveFiles(HttpServletRequest req, HttpServletResponse resp, boolean persistReceivedFiles, OnFormFieldListener onFormFieldListener) throws IllegalArgumentException { __int(); if (persistReceivedFiles && resp == null) throw new IllegalArgumentException("In order to persist information, response cannot be null"); if (!ServletFileUpload.isMultipartContent(req)) throw new IllegalArgumentException("Request is not multipart/form-data"); try { List<ReceivedFile> recvFiles = new LinkedList<>(); List<FileItem> fileItems = uploadServlet.parseRequest(req); for (FileItem fi : fileItems) { if (fi.isFormField()) { if (onFormFieldListener != null) onFormFieldListener.onFormField(fi.getFieldName(), fi.getString(getFieldEncoding())); } else { boolean acceptRequest = getAllowedContentTypes().equals("*"); if (!acceptRequest) { String[] acceptedContentTypes = getAllowedContentTypes().split(Pattern.quote(",")); for (String acceptedContentType : acceptedContentTypes) { if (fi.getContentType().equals(acceptedContentType.trim())) { acceptRequest = true; break; } } } if (!acceptRequest) throw new IllegalArgumentException("Unsupported content-type: " + fi.getContentType()); File tmpFile = ((DiskFileItem) fi).getStoreLocation(); String filename = fi.getName(); ReceivedFile recvFile = new ReceivedFile(tmpFile, filename); recvFiles.add(recvFile); } } if (persistReceivedFiles) { List<ReceivedFile> sessionRecvFiles = getSessionFiles(req, resp); sessionRecvFiles.addAll(recvFiles); persistSessionFiles(req, resp, sessionRecvFiles); } return recvFiles; } catch (FileUploadException ex) { if (ex instanceof FileUploadBase.SizeLimitExceededException) throw new IllegalArgumentException("Size limit exceeded"); else throw new RuntimeException(ex); } catch (UnsupportedEncodingException ex) { throw new RuntimeException(ex); } }
From source file:com.openkm.extension.servlet.ZohoFileUploadServlet.java
@SuppressWarnings("unchecked") protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { log.info("service({}, {})", request, response); boolean isMultipart = ServletFileUpload.isMultipartContent(request); InputStream is = null;//from w ww .j a va2 s . co m String id = ""; if (isMultipart) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); upload.setHeaderEncoding("UTF-8"); // Parse the request and get all parameters and the uploaded file List<FileItem> items; try { items = upload.parseRequest(request); for (Iterator<FileItem> it = items.iterator(); it.hasNext();) { FileItem item = it.next(); if (item.isFormField()) { // if (item.getFieldName().equals("format")) { format = // item.getString("UTF-8"); } if (item.getFieldName().equals("id")) { id = item.getString("UTF-8"); } // if (item.getFieldName().equals("filename")) { // filename = item.getString("UTF-8"); } } else { is = item.getInputStream(); } } // Retrieve token ZohoToken zot = ZohoTokenDAO.findByPk(id); // Save document if (Config.REPOSITORY_NATIVE) { String sysToken = DbSessionManager.getInstance().getSystemToken(); String path = OKMRepository.getInstance().getNodePath(sysToken, zot.getNode()); new DbDocumentModule().checkout(sysToken, path, zot.getUser()); new DbDocumentModule().checkin(sysToken, path, is, "Modified from Zoho", zot.getUser()); } else { String sysToken = JcrSessionManager.getInstance().getSystemToken(); String path = OKMRepository.getInstance().getNodePath(sysToken, zot.getNode()); new JcrDocumentModule().checkout(sysToken, path, zot.getUser()); new JcrDocumentModule().checkin(sysToken, path, is, "Modified from Zoho", zot.getUser()); } } catch (FileUploadException e) { log.error(e.getMessage(), e); } catch (PathNotFoundException e) { log.error(e.getMessage(), e); } catch (RepositoryException e) { log.error(e.getMessage(), e); } catch (DatabaseException e) { log.error(e.getMessage(), e); } catch (FileSizeExceededException e) { log.error(e.getMessage(), e); } catch (UserQuotaExceededException e) { log.error(e.getMessage(), e); } catch (VirusDetectedException e) { log.error(e.getMessage(), e); } catch (VersionException e) { log.error(e.getMessage(), e); } catch (LockException e) { log.error(e.getMessage(), e); } catch (AccessDeniedException e) { log.error(e.getMessage(), e); } catch (ExtensionException e) { log.error(e.getMessage(), e); } catch (AutomationException e) { log.error(e.getMessage(), e); } finally { IOUtils.closeQuietly(is); } } }
From source file:edu.lafayette.metadb.web.controlledvocab.UpdateVocab.java
/** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) *///from w ww. ja v a 2 s . c o m @SuppressWarnings("unchecked") protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub PrintWriter out = response.getWriter(); String vocabName = null; String name = "nothing"; String status = "Upload failed "; try { if (ServletFileUpload.isMultipartContent(request)) { status = "isMultiPart"; ServletFileUpload servletFileUpload = new ServletFileUpload(new DiskFileItemFactory()); List fileItemsList = servletFileUpload.parseRequest(request); DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory(); diskFileItemFactory.setSizeThreshold(40960); /* the unit is bytes */ InputStream input = null; Iterator it = fileItemsList.iterator(); String result = ""; String vocabs = null; int assigned = -1; while (it.hasNext()) { FileItem fileItem = (FileItem) it.next(); result += "UpdateVocab: Form Field: " + fileItem.isFormField() + " Field name: " + fileItem.getFieldName() + " Name: " + fileItem.getName() + " String: " + fileItem.getString("utf-8") + "\n"; if (fileItem.isFormField()) { /* The file item contains a simple name-value pair of a form field */ if (fileItem.getFieldName().equals("vocab-name")) vocabName = fileItem.getString(); else if (fileItem.getFieldName().equals("vocab-terms")) vocabs = fileItem.getString("utf-8"); else if (fileItem.getFieldName().equals("assigned-field")) assigned = Integer.parseInt(fileItem.getString()); } else { if (fileItem.getString() != null && !fileItem.getString().equals("")) { @SuppressWarnings("unused") String content = "nothing"; /* The file item contains an uploaded file */ /* Create new File object File uploadedFile = new File("test.txt"); if(!uploadedFile.exists()) uploadedFile.createNewFile(); // Write the uploaded file to the system fileItem.write(uploadedFile); */ name = fileItem.getName(); content = fileItem.getContentType(); input = fileItem.getInputStream(); } } } //MetaDbHelper.note(result); if (vocabName != null) { Set<String> vocabList = new TreeSet<String>(); if (input != null) { Scanner fileSc = new Scanner(input); while (fileSc.hasNextLine()) { String vocabEntry = fileSc.nextLine(); vocabList.add(vocabEntry.trim()); } HttpSession session = request.getSession(false); if (session != null) { String userName = (String) session.getAttribute("username"); SysLogDAO.log(userName, Global.SYSLOG_PROJECT, "User " + userName + " created vocab " + vocabName); } status = "Vocab name: " + vocabName + ". File name: " + name + "\n"; } else { //MetaDbHelper.note(vocabs); for (String vocabTerm : vocabs.split("\n")) vocabList.add(vocabTerm); } if (!vocabList.isEmpty()) { boolean updated = ControlledVocabDAO.addControlledVocab(vocabName, vocabList) || ControlledVocabDAO.updateControlledVocab(vocabName, vocabList); if (updated) { status = "Vocab " + vocabName + " updated successfully "; if (assigned != -1) if (!AdminDescAttributesDAO.setControlledVocab(assigned, vocabName)) { status = "Vocab " + vocabName + " cannot be assigned to " + assigned; } } else status = "Vocab " + vocabName + " cannot be updated/created"; } else status = "Vocab " + vocabName + " has empty vocabList"; } } } catch (Exception e) { MetaDbHelper.logEvent(e); } MetaDbHelper.note(status); out.print(status); out.flush(); }
From source file:com.ikon.servlet.admin.ReportServlet.java
@SuppressWarnings("unchecked") public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { log.debug("doPost({}, {})", request, response); request.setCharacterEncoding("UTF-8"); String action = ""; String userId = request.getRemoteUser(); updateSessionManager(request);// w ww . j a v a 2 s. c o m try { if (ServletFileUpload.isMultipartContent(request)) { InputStream is = null; FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List<FileItem> items = upload.parseRequest(request); Report rp = new Report(); for (Iterator<FileItem> it = items.iterator(); it.hasNext();) { FileItem item = it.next(); if (item.isFormField()) { if (item.getFieldName().equals("action")) { action = item.getString("UTF-8"); } else if (item.getFieldName().equals("rp_id")) { rp.setId(Integer.parseInt(item.getString("UTF-8"))); } else if (item.getFieldName().equals("rp_name")) { rp.setName(item.getString("UTF-8")); } else if (item.getFieldName().equals("rp_active")) { rp.setActive(true); } } else { is = item.getInputStream(); rp.setFileName(FilenameUtils.getName(item.getName())); rp.setFileMime(MimeTypeConfig.mimeTypes.getContentType(item.getName())); rp.setFileContent(SecureStore.b64Encode(IOUtils.toByteArray(is))); is.close(); } } if (action.equals("create")) { long id = ReportDAO.create(rp); // Activity log UserActivity.log(userId, "ADMIN_REPORT_CREATE", Long.toString(id), null, rp.toString()); list(userId, request, response); } else if (action.equals("edit")) { Report tmp = ReportDAO.findByPk(rp.getId()); tmp.setActive(rp.isActive()); tmp.setFileContent(rp.getFileContent()); tmp.setFileMime(rp.getFileMime()); tmp.setFileName(rp.getFileName()); tmp.setName(rp.getName()); ReportDAO.update(tmp); // Activity log UserActivity.log(userId, "ADMIN_REPORT_EDIT", Long.toString(rp.getId()), null, rp.toString()); list(userId, request, response); } else if (action.equals("delete")) { ReportDAO.delete(rp.getId()); // Activity log UserActivity.log(userId, "ADMIN_REPORT_DELETE", Long.toString(rp.getId()), null, null); list(userId, request, response); } } } catch (DatabaseException e) { log.error(e.getMessage(), e); sendErrorRedirect(request, response, e); } catch (FileUploadException e) { log.error(e.getMessage(), e); sendErrorRedirect(request, response, e); } }
From source file:com.ms.commons.summer.web.multipart.CommonsMultipartEngancedResolver.java
@SuppressWarnings("all") protected MultipartParsingResult parseFileItems(List fileItems, String encoding) { Map<String, Object> multipartFiles = new HashMap<String, Object>(); Map<String, Object> multipartParameters = new HashMap<String, Object>(); for (Iterator<FileItem> it = fileItems.iterator(); it.hasNext();) { FileItem fileItem = it.next(); if (fileItem.isFormField()) { String value = null;/*from w w w . jav a 2 s.c o m*/ if (encoding != null) { try { value = fileItem.getString(encoding); } catch (UnsupportedEncodingException ex) { if (logger.isWarnEnabled()) { logger.warn("Could not decode multipart item '" + fileItem.getFieldName() + "' with encoding '" + encoding + "': using platform default"); } value = fileItem.getString(); } } else { value = fileItem.getString(); } String[] curParam = (String[]) multipartParameters.get(fileItem.getFieldName()); if (curParam == null) { // simple form field multipartParameters.put(fileItem.getFieldName(), new String[] { value }); } else { // array of simple form fields String[] newParam = StringUtils.addStringToArray(curParam, value); multipartParameters.put(fileItem.getFieldName(), newParam); } } else { // multipart file field CommonsMultipartFile file = new CommonsMultipartFile(fileItem); if (multipartFiles.containsKey(file.getName())) { Object value = multipartFiles.get(file.getName()); if (value instanceof CommonsMultipartFile) { List<CommonsMultipartFile> fileList = new ArrayList<CommonsMultipartFile>(); fileList.add((CommonsMultipartFile) value); fileList.add(file); multipartFiles.put(file.getName(), fileList); } else { ((List<CommonsMultipartFile>) value).add(file); // // multipartFiles.put(file.getName(), value); } } else { multipartFiles.put(file.getName(), file); } } } for (Map.Entry<String, Object> entry : multipartFiles.entrySet()) { Object value = entry.getValue(); if (value instanceof List) { List<CommonsMultipartFile> fileList = (List<CommonsMultipartFile>) value; multipartFiles.put(entry.getKey(), fileList.toArray(new CommonsMultipartFile[] {})); } } return new MultipartParsingResult(multipartFiles, multipartParameters); }