@SuppressWarnings("unchecked")
private void parseParams(HttpServletRequest req) {
try {
Map m = req.getParameterMap();
for (Object e0 : m.entrySet()) {
Map.Entry<String, ?> e = (Map.Entry<String, ?>) e0;
Object v = e.getValue();
String vs =
v instanceof String[]
? StringUtils.join((String[]) v, "")
: ObjectUtils.toString(v, "");
setString(e.getKey(), vs);
}
if (ServletFileUpload.isMultipartContent(req)) {
ServletFileUpload upload = createFileUpload();
List<FileItem> fileItems = upload.parseRequest(req);
for (FileItem fileItem : fileItems) {
if (fileItem.isFormField()) {
setString(fileItem.getFieldName(), fileItem.getString(Charsets.DEFAULT));
} else {
put(fileItem.getFieldName(), fileItem);
}
}
}
} catch (Exception e) {
throw new WebException(e);
}
}
public boolean isMultipart(HttpServletRequest request) {
String contenttype = request.getContentType();
if (request == null) {
return false;
}
else if(contenttype != null && contenttype.equals(MultipartResolver.mimetype_application_octet_stream))
{
return true;
}
else if (commonsFileUpload12Present) {
return ServletFileUpload.isMultipartContent(request);
}
else {
return ServletFileUpload.isMultipartContent(new ServletRequestContext(request));
}
}
/** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Fachada fachada = Fachada.obterInstancia();
String acao = "";
List<FileItem> items = null;
if (ServletFileUpload.isMultipartContent(request)) {
try {
items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
} catch (FileUploadException e1) {
e1.printStackTrace();
}
for (FileItem item : items) {
if (item.getFieldName().equals("acao")) {
acao = item.getString();
}
}
} else {
acao = request.getParameter("acao");
}
try {
if (acao.equals("deletar")) {
deletarMembro(request, fachada);
} else {
cadastrarEditarMembro(request, response, fachada, acao, items);
}
request.getRequestDispatcher("sucesso.jsp").forward(request, response);
} catch (Exception e) {
e.printStackTrace();
request.getRequestDispatcher("falha.jsp").forward(request, response);
}
}
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());
}
}
public void upload(
@Observes ControllerFound event,
MutableRequest request,
MultipartConfig config,
Validator validator) {
if (!ServletFileUpload.isMultipartContent(request)) {
return;
}
logger.info("Request contains multipart data. Try to parse with commons-upload.");
final Multiset<String> indexes = HashMultiset.create();
final Multimap<String, String> params = LinkedListMultimap.create();
ServletFileUpload uploader = createServletFileUpload(config);
UploadSizeLimit uploadSizeLimit =
event.getMethod().getMethod().getAnnotation(UploadSizeLimit.class);
uploader.setSizeMax(
uploadSizeLimit != null ? uploadSizeLimit.sizeLimit() : config.getSizeLimit());
uploader.setFileSizeMax(
uploadSizeLimit != null ? uploadSizeLimit.fileSizeLimit() : config.getFileSizeLimit());
logger.debug(
"Setting file sizes: total={}, file={}", uploader.getSizeMax(), uploader.getFileSizeMax());
try {
final List<FileItem> items = uploader.parseRequest(request);
logger.debug(
"Found {} attributes in the multipart form submission. Parsing them.", items.size());
for (FileItem item : items) {
String name = item.getFieldName();
name = fixIndexedParameters(name, indexes);
if (item.isFormField()) {
logger.debug("{} is a field", name);
params.put(name, getValue(item, request));
} else if (isNotEmpty(item)) {
logger.debug("{} is a file", name);
processFile(item, name, request);
} else {
logger.debug("A file field is empty: {}", item.getFieldName());
}
}
for (String paramName : params.keySet()) {
Collection<String> paramValues = params.get(paramName);
request.setParameter(paramName, paramValues.toArray(new String[paramValues.size()]));
}
} catch (final SizeLimitExceededException e) {
reportSizeLimitExceeded(e, validator);
} catch (FileUploadException e) {
reportFileUploadException(e, validator);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String id = request.getParameter("id");
String firstname = request.getParameter("firstname");
String lastname = request.getParameter("lastname");
String phone = request.getParameter("phone");
String email = request.getParameter("email");
String attendance = request.getParameter("attendance");
String photo = request.getParameter("upload");
String insert = request.getParameter("insert");
StudDao sd = new StudDao();
List<Student> list = sd.select();
request.setAttribute("List", list);
if (ServletFileUpload.isMultipartContent(request)) {
// System.out.println("file Uploading");
RequestDispatcher rd = request.getRequestDispatcher("/StudentUpload");
rd.forward(request, response);
}
if (insert != null && insert != "") {
sd.insert(firstname, lastname, email, attendance, photo, phone, Integer.parseInt("enroll"));
list = sd.select();
request.setAttribute("List", list);
response.sendRedirect("Student/form");
}
}
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
if (!ServletFileUpload.isMultipartContent(request)) {
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
try {
List<FileItem> files = uploadHandler.parseRequest(request);
if (files.size() == 0) {
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
FileItem fileItem = files.get(0);
if (!fileItem.getContentType().equals(Constants.CLASS_CONTENT_TYPE)
|| fileItem.isFormField()) {
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
String folderName =
baseDir + request.getRequestURI().replaceAll("/", Constants.FILE_SEPARATOR);
File folder = new File(folderName);
if (folder.exists() && !folder.isDirectory()) {
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
if (!folder.exists()) {
folder.mkdirs();
}
fileItem.write(new File(folderName + Constants.FILE_SEPARATOR + fileItem.getName()));
} catch (Exception e) {
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
}
private void parseRequest(
HttpServletRequest request, Map<String, String> parameters, List<file> files)
throws IOException {
if (ServletFileUpload.isMultipartContent(request)) {
List<FileItem> fileItems = parseMultipartRequest(request);
long fileSizeMaxMB = ServerConfig.webServerUploadMax();
long fileSizeMax = fileSizeMaxMB > 0 ? fileSizeMaxMB * NumericUtils.Megabyte : Long.MAX_VALUE;
for (FileItem fileItem : fileItems) {
if (!fileItem.isFormField()) {
if (fileItem.getSize() > fileSizeMax)
throw new RuntimeException(
Resources.format(
"Exception.fileSizeLimitExceeded", fileItem.getName(), fileSizeMaxMB));
files.add(new file(fileItem));
} else
parameters.put(fileItem.getFieldName(), fileItem.getString(encoding.Default.toString()));
}
} else {
@SuppressWarnings("unchecked")
Map<String, String[]> requestParameters = request.getParameterMap();
for (String name : requestParameters.keySet()) {
String[] values = requestParameters.get(name);
parameters.put(name, values.length != 0 ? values[0] : null);
}
}
parameters.put(Json.ip.get(), request.getRemoteAddr());
}
@RequestMapping(value = "/UploadFile.htm")
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException {
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
File file = null;
try {
List<FileItem> items = upload.parseRequest(request);
if (isMultipart) {
for (FileItem item : items) {
if (!item.isFormField()) {
String name = new File(item.getName()).getName();
file = new File(request.getRealPath(File.separator) + File.separator + name);
item.write(file);
}
}
readFileImpl.readCSVFile(file);
request.getRequestDispatcher("jsp/display.jsp").forward(request, response);
}
} catch (FileUploadException e) {
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* 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);
}
}
}
}
}
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");
}
}
void restUploadWordlist(final PwmRequest pwmRequest)
throws IOException, ServletException, PwmUnrecoverableException {
final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
final HttpServletRequest req = pwmRequest.getHttpServletRequest();
if (!ServletFileUpload.isMultipartContent(req)) {
final ErrorInformation errorInformation =
new ErrorInformation(PwmError.ERROR_UNKNOWN, "no file found in upload");
pwmRequest.outputJsonResult(RestResultBean.fromError(errorInformation, pwmRequest));
LOGGER.error(pwmRequest, "error during import: " + errorInformation.toDebugStr());
return;
}
final InputStream inputStream =
ServletHelper.readFileUpload(pwmRequest.getHttpServletRequest(), "uploadFile");
try {
pwmApplication.getWordlistManager().populate(inputStream);
} catch (PwmUnrecoverableException e) {
final ErrorInformation errorInfo =
new ErrorInformation(PwmError.ERROR_UNKNOWN, e.getMessage());
final RestResultBean restResultBean = RestResultBean.fromError(errorInfo, pwmRequest);
LOGGER.debug(pwmRequest, errorInfo.toDebugStr());
pwmRequest.outputJsonResult(restResultBean);
return;
}
pwmRequest.outputJsonResult(
RestResultBean.forSuccessMessage(pwmRequest, Message.Success_Unknown));
}
@SuppressWarnings("null")
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// Check that we have a file upload request
isMultipart = ServletFileUpload.isMultipartContent(request);
response.setContentType("text/html");
//
if (!isMultipart) {
return;
}
DiskFileItemFactory factory = new DiskFileItemFactory();
// maximum size that will be stored in memory
factory.setSizeThreshold(maxMemSize);
// Location to save data that is larger than maxMemSize.
// factory.setRepository(new File("d:\\temp"));
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// maximum file size to be uploaded.
upload.setSizeMax(maxFileSize);
// System.out.println(empid);
try {
// out = response.getWriter( );
// Parse the request to get file items.
List fileItems = upload.parseRequest(request);
// Process the uploaded file items
Iterator i = fileItems.iterator();
while (i.hasNext()) {
FileItem fi = (FileItem) i.next();
if (!fi.isFormField()) {
// Get the uploaded file parameters
String fieldName = fi.getFieldName();
String fileName = fi.getName();
String contentType = fi.getContentType();
boolean isInMemory = fi.isInMemory();
long sizeInBytes = fi.getSize();
// Write the file
if (fileName.lastIndexOf("\\") >= 0) {
file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\")));
} else {
file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1));
}
fi.write(file);
readBOM(file);
break;
}
}
RequestDispatcher ReqDis = request.getRequestDispatcher("afterBOM.jsp");
ReqDis.forward(request, response);
} catch (Exception ex) {
ex.printStackTrace();
RequestDispatcher ReqDis = request.getRequestDispatcher("Error.jsp");
ReqDis.forward(request, response);
}
}
@Override
public void execute(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
HttpSession session = request.getSession();
ResourceBundle bundle = (ResourceBundle) session.getAttribute("bundle");
String jsonError = "";
ServletContext context = request.getSession().getServletContext();
response.setContentType("application/json");
try {
if (ServletFileUpload.isMultipartContent(request)) {
String fileName;
String filePath;
FileType.Type type;
List<FileItem> multiparts =
new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
for (FileItem item : multiparts) {
if (!item.isFormField()) {
fileName = new File(item.getName()).getName();
type = FileType.getType(fileName);
if (type != null) {
filePath = context.getRealPath(type.getPath());
SecureRandom random = new SecureRandom();
fileName =
new BigInteger(130, random).toString(32) + FileType.parseFileFormat(fileName);
item.write(new File(filePath + File.separator + fileName));
request
.getSession()
.setAttribute(
"urlCat",
ServerLocationUtils.getServerPath(request) + type.getPath() + "/" + fileName);
LOG.debug("File uploaded successfully");
response
.getWriter()
.print(
new JSONObject()
.put(
"success",
UTF8.encoding(bundle.getString("notification.upload.file.success"))));
} else {
jsonError = UTF8.encoding(bundle.getString("notification.wrong.file.format"));
}
}
}
} else {
jsonError = UTF8.encoding(bundle.getString("notification.request.error"));
}
} catch (Exception e) {
LOG.error(e.getLocalizedMessage(), e);
jsonError = UTF8.encoding(bundle.getString("notification.upload.file.error"));
} finally {
if (!jsonError.isEmpty()) {
response.getWriter().print(new JSONObject().put("error", jsonError));
}
}
}
/**
* @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse response)
throws ServletException, IOException {
// Extract the relevant content from the POST'd form
if (ServletFileUpload.isMultipartContent(req)) {
Map<String, String> responseMap;
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
// Parse the request
String deploymentType = null;
String version = null;
String fileName = null;
InputStream artifactContent = null;
try {
List<FileItem> items = upload.parseRequest(req);
for (FileItem item : items) {
if (item.isFormField()) {
if (item.getFieldName().equals("deploymentType")) { // $NON-NLS-1$
deploymentType = item.getString();
} else if (item.getFieldName().equals("version")) { // $NON-NLS-1$
version = item.getString();
}
} else {
fileName = item.getName();
if (fileName != null) fileName = FilenameUtils.getName(fileName);
artifactContent = item.getInputStream();
}
}
// Default version is 1.0
if (version == null || version.trim().length() == 0) {
version = "1.0"; // $NON-NLS-1$
}
// Now that the content has been extracted, process it (upload the artifact to the s-ramp
// repo).
responseMap = uploadArtifact(deploymentType, fileName, version, artifactContent);
} catch (SrampAtomException e) {
responseMap = new HashMap<String, String>();
responseMap.put("exception", "true"); // $NON-NLS-1$ //$NON-NLS-2$
responseMap.put("exception-message", e.getMessage()); // $NON-NLS-1$
responseMap.put("exception-stack", ExceptionUtils.getRootStackTrace(e)); // $NON-NLS-1$
} catch (Throwable e) {
responseMap = new HashMap<String, String>();
responseMap.put("exception", "true"); // $NON-NLS-1$ //$NON-NLS-2$
responseMap.put("exception-message", e.getMessage()); // $NON-NLS-1$
responseMap.put("exception-stack", ExceptionUtils.getRootStackTrace(e)); // $NON-NLS-1$
} finally {
IOUtils.closeQuietly(artifactContent);
}
writeToResponse(responseMap, response);
} else {
response.sendError(
HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE,
Messages.i18n.format("DeploymentUploadServlet.ContentTypeInvalid")); // $NON-NLS-1$
}
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
ArrayList<String> array = new ArrayList<>();
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (isMultipart) {
FileItemFactory fit = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(fit);
File savePath = null;
try {
List<FileItem> ft = upload.parseRequest(request);
for (FileItem f : ft) {
if (!f.isFormField()) {
String n = new File(f.getName()).getName();
savePath =
new File(
request.getServletContext().getRealPath("/")
+ "images/"
+ System.currentTimeMillis()
+ "_"
+ n);
f.write(savePath);
array.add(savePath.getName());
}
/** file upload ends */
/** Start Get data from <inputs> */
if (f.isFormField()) {
String value = f.getString();
array.add(value);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
if (array.get(0).toString().equals("addHotelPic")) {
model.pojo.HotelPictures hotel_pictures = new model.pojo.HotelPictures();
model.pojo.ActionStatus action_status =
(model.pojo.ActionStatus)
model.DbManager.getInstance().retrieveDataById(model.pojo.ActionStatus.class, 6);
model.pojo.Hotel hotel =
(model.pojo.Hotel)
model.DbManager.getInstance()
.retrieveDataById(model.pojo.Hotel.class, Integer.parseInt(array.get(1)));
hotel_pictures.setActionStatus(action_status);
hotel_pictures.setHotel(hotel);
hotel_pictures.setUrl(array.get(2).toString());
model.DbManager.getInstance().saveData(hotel_pictures);
}
} catch (Exception e) {
e.printStackTrace();
}
}
/** 上传ruleset */
public void upRuleset() throws Exception {
/**
* form中的enctype必须是multipart/... 组件提供方法检测form表单的enctype属性 在isMultipartContent方法中同时检测了是否是post提交
* 如果不是post提交则返回false
*/
if (ServletFileUpload.isMultipartContent(request)) {
String RulePath = (String) application.getAttribute("Ruleset");
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(RulePath + "tmp")); // 临时文件目录
// 内存最大占用
factory.setSizeThreshold(1024000);
ServletFileUpload sfu = new ServletFileUpload(factory);
// 单个文件最大值byte
sfu.setFileSizeMax(102400000);
// 所有上传文件的总和最大值byte
sfu.setSizeMax(204800000);
List<FileItem> items = null;
try {
items = sfu.parseRequest(request);
} catch (SizeLimitExceededException e) {
error("size limit exception!");
return;
} catch (Exception e) {
error("Exception:" + e.getMessage());
return;
}
Json j = new Json(1, "ok");
JsonObjectNode data = j.createData();
JsonArrayNode files = new JsonArrayNode("filename");
data.addChild(files);
Iterator<FileItem> iter = (items == null) ? null : items.iterator();
while (iter != null && iter.hasNext()) {
FileItem item = (FileItem) iter.next();
// 文件域
if (!item.isFormField()) {
String fileName = item.getName();
int index = fileName.lastIndexOf("\\");
if (index < 0) index = 0;
fileName = fileName.substring(index);
if (!fileName.endsWith(".xml")) fileName += ".xml";
BufferedInputStream in = new BufferedInputStream(item.getInputStream());
BufferedOutputStream out =
new BufferedOutputStream(new FileOutputStream(new File(RulePath + fileName)));
Streams.copy(in, out, true);
files.addItem(new JsonLeafNode("", fileName));
}
}
echo(j.toString());
} else {
error("enctype error!");
}
}
/**
* Takes in a photo from a form, scales it to have at least the IMAGE_WIDTH and IMAGE_HEIGHT, and
* outputs it to the browser
*
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
* @return Outputs the URL stripped of it's path of the photo that is at least IMAGE_WIDTH by
* IMAGE_HEIGHT.
*/
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
boolean isMultiPart = ServletFileUpload.isMultipartContent(request);
// Only process the servlet if the form contains an image
if (isMultiPart) {
uploadPhoto(request, response);
}
}
public void processUpload(HttpServletRequest req, HttpServletResponse res)
throws IOException, ServletException {
String hasHotDeployment =
(String) configContext.getAxisConfiguration().getParameterValue("hotdeployment");
String hasHotUpdate =
(String) configContext.getAxisConfiguration().getParameterValue("hotupdate");
req.setAttribute("hotDeployment", (hasHotDeployment.equals("true")) ? "enabled" : "disabled");
req.setAttribute("hotUpdate", (hasHotUpdate.equals("true")) ? "enabled" : "disabled");
RequestContext reqContext = new ServletRequestContext(req);
boolean isMultipart = ServletFileUpload.isMultipartContent(reqContext);
if (isMultipart) {
try {
// Create a factory for disk-based file items
FileItemFactory factory = new DiskFileItemFactory();
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
List<?> items = upload.parseRequest(req);
// Process the uploaded items
Iterator<?> iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (!item.isFormField()) {
String fileName = item.getName();
String fileExtesion = fileName;
fileExtesion = fileExtesion.toLowerCase();
if (!(fileExtesion.endsWith(".jar") || fileExtesion.endsWith(".aar"))) {
req.setAttribute("status", "failure");
req.setAttribute("cause", "Unsupported file type " + fileExtesion);
} else {
String fileNameOnly;
if (fileName.indexOf("\\") < 0) {
fileNameOnly = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
} else {
fileNameOnly =
fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
}
File uploadedFile = new File(serviceDir, fileNameOnly);
item.write(uploadedFile);
req.setAttribute("status", "success");
req.setAttribute("filename", fileNameOnly);
}
}
}
} catch (Exception e) {
req.setAttribute("status", "failure");
req.setAttribute("cause", e.getMessage());
}
}
renderView("upload.jsp", req, res);
}
@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();
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
if (ServletFileUpload.isMultipartContent(request)) {
UploadTools uploadTools = new UploadTools();
String path = request.getSession().getServletContext().getRealPath("/") + "/";
ServletFileUpload upload = uploadTools.initUpload(path);
String image = null, introduce = null, strategy = null;
try {
List<FileItem> items = upload.parseRequest(request);
Iterator<FileItem> iter = items.iterator();
while (iter.hasNext()) {
FileItem item = iter.next();
if ("introduce".equals(item.getFieldName())) {
introduce = item.getString(request.getCharacterEncoding());
} else if ("strategy".equals(item.getFieldName())) {
strategy = item.getString(request.getCharacterEncoding());
} else {
image = uploadTools.uploadFile(path, item);
System.out.println(image);
}
}
} catch (FileUploadException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
HttpSession session = request.getSession(true);
Object cityName = session.getAttribute("searchcity");
// System.out.println(cityName);
// Object image1 = session.getAttribute("image");
DBTools dbtools = new DBTools();
String sql =
"update city set c_introduce='"
+ introduce
+ "',c_path='"
+ image
+ "',c_strategy='"
+ strategy
+ "' where c_name='"
+ cityName
+ "';";
int count = dbtools.update(sql);
if (count > 0) {
response.sendRedirect("success.jsp");
}
}
}
/**
* 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);
}
}
}
}
@Override
public Template handleRequest(
HttpServletRequest request, HttpServletResponse response, Context context) {
// process only if its multipart content
context.put("apptitle", "E-com Journal");
String TemplateTitle = null;
System.out.println("UPLOAD SERVLET Template title :" + TemplateTitle);
Template template = null;
try {
HttpSession session = request.getSession();
String UserRole = (String) session.getAttribute("userRole");
System.out.println(UserRole);
String name = null;
if (UserRole == "Editor") {
if (ServletFileUpload.isMultipartContent(request)) {
try {
List<FileItem> multiparts =
new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
for (FileItem item : multiparts) {
if (!item.isFormField()) {
name = new File(item.getName()).getName();
item.write(new File(UPLOAD_DIRECTORY + name));
System.out.println("name: of file:" + name);
} else {
TemplateTitle = item.getString();
}
}
UploadModel uc = new UploadModel();
uc.setFilePath(UPLOAD_DIRECTORY + name, TemplateTitle);
// File uploaded successfully
context.put("message", "File Uploaded Successfully");
System.out.println("File Uploaded Successfully");
} catch (Exception ex) {
context.put("message", "File Upload Failed due to " + ex);
System.out.println("File Upload Failed due to ");
}
}
}
template = getTemplate("/forms/upload.vm");
} catch (Exception e) {
e.printStackTrace();
}
return template;
}
public static void restUploadConfig(final PwmRequest pwmRequest)
throws PwmUnrecoverableException, IOException, ServletException {
final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
final PwmSession pwmSession = pwmRequest.getPwmSession();
final HttpServletRequest req = pwmRequest.getHttpServletRequest();
if (pwmApplication.getApplicationMode() == PwmApplication.MODE.RUNNING) {
final String errorMsg = "config upload is not permitted when in running mode";
final ErrorInformation errorInformation =
new ErrorInformation(PwmError.CONFIG_UPLOAD_FAILURE, errorMsg, new String[] {errorMsg});
pwmRequest.respondWithError(errorInformation, true);
return;
}
if (ServletFileUpload.isMultipartContent(req)) {
final InputStream uploadedFile = ServletHelper.readFileUpload(req, "uploadFile");
if (uploadedFile != null) {
try {
final StoredConfigurationImpl storedConfig =
StoredConfigurationImpl.fromXml(uploadedFile);
final List<String> configErrors = storedConfig.validateValues();
if (configErrors != null && !configErrors.isEmpty()) {
throw new PwmOperationalException(
new ErrorInformation(PwmError.CONFIG_FORMAT_ERROR, configErrors.get(0)));
}
writeConfig(ContextManager.getContextManager(req.getSession()), storedConfig);
LOGGER.trace(pwmSession, "read config from file: " + storedConfig.toString());
final RestResultBean restResultBean = new RestResultBean();
restResultBean.setSuccessMessage("read message");
pwmRequest.getPwmResponse().outputJsonResult(restResultBean);
req.getSession().invalidate();
} catch (PwmException e) {
final RestResultBean restResultBean =
RestResultBean.fromError(e.getErrorInformation(), pwmRequest);
pwmRequest.getPwmResponse().outputJsonResult(restResultBean);
LOGGER.error(pwmSession, e.getErrorInformation().toDebugStr());
}
} else {
final ErrorInformation errorInformation =
new ErrorInformation(
PwmError.CONFIG_UPLOAD_FAILURE,
"error reading config file: no file present in upload");
final RestResultBean restResultBean =
RestResultBean.fromError(errorInformation, pwmRequest);
pwmRequest.getPwmResponse().outputJsonResult(restResultBean);
LOGGER.error(pwmSession, errorInformation.toDebugStr());
}
}
}
/**
* Performs an HTTP POST request
*
* @param httpServletRequest The {@link HttpServletRequest} object passed in by the servlet engine
* representing the client request to be proxied
* @param httpServletResponse The {@link HttpServletResponse} object by which we can send a
* proxied response to the client
*/
public void doPost(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)
throws IOException, ServletException {
// Create a standard POST request
PostMethod postMethodProxyRequest = new PostMethod(this.getProxyURL(httpServletRequest));
// Forward the request headers
setProxyRequestHeaders(httpServletRequest, postMethodProxyRequest);
// Check if this is a mulitpart (file upload) POST
if (ServletFileUpload.isMultipartContent(httpServletRequest)) {
this.handleMultipartPost(postMethodProxyRequest, httpServletRequest);
} else {
this.handleStandardPost(postMethodProxyRequest, httpServletRequest);
}
// Execute the proxy request
this.executeProxyRequest(postMethodProxyRequest, httpServletRequest, httpServletResponse);
}
/** <b>这个不能用，他用的是apache的FileUpload</b> 功能描述：使用fileupload components 上传多个文件 */
public List<Map> UploadFilesByFileupload(HttpServletRequest request) {
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
List<Map> resultList = new ArrayList<Map>();
if (!isMultipart) {
return resultList;
}
String userfilepath = request.getRealPath("upload");
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(2 * 1024 * 1024); // 2MB
factory.setRepository(new File(userfilepath));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(50 * 1024 * 1024); // 50MB
try {
List<FileItem> items = upload.parseRequest(request);
for (FileItem item : items) {
if (item.isFormField()) {
// 普通表单
} else {
String fieldName = item.getFieldName();
String fileName = item.getName();
// 如果文件域没有填写内容，或者填写的文件不存在
if ("".equals(fileName) || item.getSize() == 0) {
continue;
}
String date = "/" + fnu.getDate8() + "/";
String extName = fileName.substring(fileName.lastIndexOf(".") + 1, fileName.length());
String newfilename = fnu.getUUID() + "." + extName;
File uploadedFile = new File(userfilepath + date + newfilename);
if (!uploadedFile.exists()) { // 如果要写入的文件或目录不存在，那么试着创建要写入的目录，以便写入文件
uploadedFile.getParentFile().mkdirs();
}
item.write(uploadedFile);
Map tmpfile = new HashMap<String, String>();
tmpfile.put("fieldname", fieldName);
tmpfile.put(
"filename",
fileName.substring(fileName.lastIndexOf(File.separator) + 1, fileName.length()));
tmpfile.put("extname", extName);
tmpfile.put("filepath", "/upload" + date + newfilename);
resultList.add(tmpfile);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return resultList;
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
ServletContext servletContext = getServletContext();
UPLOAD_DIRECTORY = servletContext.getRealPath(File.separator) + "uploadedFiles";
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHms");
String name = null;
User userModel = (User) request.getSession(false).getAttribute("user");
String user = userModel.getUsername();
String datePart = sdf.format(Calendar.getInstance().getTime());
System.out.println("doPost");
System.out.println("User : "******"isMultipartContent");
try {
List<FileItem> multiparts =
new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
System.out.println("multiparts size : " + multiparts.size());
for (FileItem item : multiparts) {
System.out.println("isFormField: " + item.isFormField());
if (!item.isFormField()) {
name = new File(item.getName()).getName() + datePart;
System.out.println("filename : " + name);
System.out.println("UPLOAD_DIRECTORY : " + UPLOAD_DIRECTORY);
item.write(new File(UPLOAD_DIRECTORY + File.separator + name));
}
}
// start import to DB
message = "File Saved as filename " + name + "\n";
save(UPLOAD_DIRECTORY + File.separator + name, user);
// File uploaded successfully
request.setAttribute("message", message.trim());
} catch (Exception ex) {
request.setAttribute("message", "File Upload Failed due to " + ex);
}
} else {
request.setAttribute("message", "Sorry this Servlet only handles file upload request");
}
request
.getRequestDispatcher("./agit/bank_statement_upload_result.jsp")
.forward(request, response);
// response.sendRedirect("./agit/bank_statement_upload_result.jsp");
}
private String getFile(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// 如果是文件上传类型
StringBuffer fileStr = new StringBuffer();
// PrintWriter out = resp.getWriter();
if (ServletFileUpload.isMultipartContent(req)) {
// 得到文件上传工厂
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(5000 * 1024);
factory.setRepository(new File("c:/temp"));
// 处理文件上传核心类
ServletFileUpload fileUpload = new ServletFileUpload(factory);
fileUpload.setFileSizeMax(50000 * 1024);
// 设置文件上传类的编码格式
fileUpload.setHeaderEncoding("UTF-8");
// 集合数据 : FileItem对象 注意: 每一个表单域 对应一个 FileItem对象(封装)
try {
List<FileItem> fileItemList = fileUpload.parseRequest(req);
for (FileItem item : fileItemList) {
// 如果这个文本域是文件类型的
if (!item.isFormField()) {
CustomLog.info(item.getFieldName());
InputStream inputStream = item.getInputStream();
BufferedInputStream bis = new BufferedInputStream(inputStream);
int tempbyte;
while ((tempbyte = bis.read()) != -1) {
char c = (char) tempbyte;
System.out.write(tempbyte);
fileStr.append(c);
}
} else {
// CustomLog.info(item.getFieldName());
// CustomLog.info(item.getString());
}
}
} catch (FileUploadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return fileStr.toString();
}
public void upload() throws Exception {
boolean isMultipart = ServletFileUpload.isMultipartContent(this.request);
if (!isMultipart) {
this.state = this.errorInfo.get("NOFILE");
return;
}
if (this.inputStream == null) {
this.state = this.errorInfo.get("FILE");
return;
}
// 存储title
this.title = this.getParameter("pictitle");
try {
String savePath = this.getFolder(this.savePath);
if (!this.checkFileType(this.originalName)) {
this.state = this.errorInfo.get("TYPE");
return;
}
this.fileName = this.getName(this.originalName);
this.type = this.getFileExt(this.fileName);
this.url = savePath + "/" + this.fileName;
FileOutputStream fos = new FileOutputStream(this.getPhysicalPath(this.url));
BufferedInputStream bis = new BufferedInputStream(this.inputStream);
byte[] buff = new byte[128];
int count = -1;
while ((count = bis.read(buff)) != -1) {
fos.write(buff, 0, count);
}
bis.close();
fos.close();
this.state = this.errorInfo.get("SUCCESS");
} catch (Exception e) {
e.printStackTrace();
this.state = this.errorInfo.get("IO");
}
}
private void installBundle(HttpServletRequest request, PluginContext pluginContext) {
if (ServletFileUpload.isMultipartContent(request)) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
try {
List<?> files = upload.parseRequest(request);
byte[] buffer = new byte[8192];
for (Object name : files) {
FileItem element = (FileItem) name;
if (!element.isFormField()) {
String fileName = element.getName();
if (!fileName.endsWith(".jar")) {
throw new FileUploadException("Wrong data type. Needs to be a \".jar\".");
}
fileName = fileName.replace('\\', '/'); // Windows stub
if (fileName.contains("/")) {
fileName = fileName.substring('/' + 1);
}
InputStream is = element.getInputStream();
FileOutputStream fos = new FileOutputStream(new File("bundle", fileName));
int len = 0;
while ((len = is.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.flush();
fos.close();
is.close();
context.installBundle("file:bundle/" + fileName);
message = "Info: Installed Bundle " + fileName;
}
}
} catch (Exception e) {
message = "Error: " + e.getMessage();
}
}
}