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");
}
}
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);
}
}
/**
* @param request
* @throws UnsupportedEncodingException
*/
public void parseRequest(HttpServletRequest request) throws UnsupportedEncodingException {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(sizeThreshold);
if (repository != null) factory.setRepository(repository);
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setHeaderEncoding(encoding);
try {
List<FileItem> items = upload.parseRequest(request);
for (FileItem item : items) {
if (item.isFormField()) {
String fieldName = item.getFieldName();
String value = item.getString(encoding);
parameters.put(fieldName, value);
} else {
if (!super.isValidFile(item)) {
continue;
}
if (fileItem == null) fileItem = item;
}
}
} catch (FileUploadException e) {
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);
}
}
}
}
}
@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);
}
}
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);
}
}
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 uploadBundle(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException, DotDataException, FileUploadException {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
@SuppressWarnings("unchecked")
List<FileItem> items = (List<FileItem>) upload.parseRequest(request);
InputStream bundle = items.get(0).getInputStream();
String bundleName = items.get(0).getName();
String bundlePath = ConfigUtils.getBundlePath() + File.separator;
String bundleFolder = bundleName.substring(0, bundleName.indexOf(".tar.gz"));
String endpointId = getUser().getUserId();
response.setContentType("text/html; charset=utf-8");
PrintWriter out = response.getWriter();
PublishAuditStatus status;
try {
status = PublishAuditAPI.getInstance().updateAuditTable(endpointId, null, bundleFolder);
// Write file on FS
FileUtil.writeToFile(bundle, bundlePath + bundleName);
if (!status.getStatus().equals(Status.PUBLISHING_BUNDLE)) {
new Thread(new PublishThread(bundleName, null, endpointId, status)).start();
}
out.print(
"<html><head><script>isLoaded = true;</script></head><body><textarea>{'status':'success'}</textarea></body></html>");
} catch (DotPublisherException e) {
// TODO Auto-generated catch block
out.print(
"<html><head><script>isLoaded = true;</script></head><body><textarea>{'status':'error'}</textarea></body></html>");
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
DiskFileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload fileUpload = new ServletFileUpload(factory);
// 设置上传文件大小的上限，-1表示无上限
fileUpload.setSizeMax(-1);
// 上传文件，解析表单中包含的文件字段和普通字段
try {
List<FileItem> items = fileUpload.parseRequest(request);
if (items.size() > 0) {
FileItem item = (FileItem) items.get(0);
String name = item.getName();
String path = getServletContext().getRealPath(Constants.UPLOAD_IMG_PATH) + "/" + name;
logger.info("上传用户图片信息,图片名：" + name + ";上传路径：" + path);
// 实现图片上传
try {
item.write(new File(path));
// 就用户头像路径保存.
User user = new User();
user.setPhone(request.getHeader("owner"));
user.setImgPath(Constants.UPLOAD_IMG_PATH + "/" + name);
userService.saveOrUpdateUserInfo(user);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} catch (FileUploadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* 注销健康卡提交页
*
* @param model
* @param mfile
* @author 韩友军<*****@*****.**>
* @since 2012-11-20下午12:57:08
*/
@SuppressWarnings("unchecked")
@RequestMapping(value = "/doCancelCardByExcel.html", method = RequestMethod.POST)
public String doCancelCardByExcelAction(ModelMap model, HttpServletRequest request) {
DiskFileItemFactory objDiskFileItemFactory = new DiskFileItemFactory();
objDiskFileItemFactory.setSizeThreshold(1024 * 1024); // 缓存
ServletFileUpload objServletFileUpload = new ServletFileUpload(objDiskFileItemFactory);
try {
List<FileItem> fileItems = objServletFileUpload.parseRequest(request);
Iterator<FileItem> iterator = fileItems.iterator();
while (iterator.hasNext()) {
FileItem fileItem = (FileItem) iterator.next();
if (!fileItem.isFormField()) {
String strPath = this.context.getRealPath("/upload/");
File file = new File(strPath + new Date().getTime() + ".xls");
fileItem.write(file);
String strFilePath = file.getPath();
Map<String, Object> mapData = cardBO.cancelCard(strFilePath);
model.put("data", mapData);
model.put("success", true);
}
}
} catch (Exception e) {
model.put("success", false);
}
return "card/do_cancel_card_by_excel.html";
}
private FileTemp getFileInfo(HttpServletRequest request, HttpServletResponse response)
throws IOException {
try {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List<FileItem> items = upload.parseRequest(request);
String status = "";
InputStream is = null;
String fileName = "";
for (Iterator<FileItem> i = items.iterator(); i.hasNext(); ) {
FileItem item = i.next();
if (item.isFormField()) {
if (item.getFieldName().equals("status_text")) {
status = new String(item.get());
}
} else {
fileName = item.getName();
is = item.getInputStream();
}
}
return new FileTemp(fileName, is, status);
} catch (FileUploadException e) {
return null;
}
}
public File doAttachment(HttpServletRequest request)
throws ServletException, IOException {
File file = null;
DiskFileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
try {
List<?> items = upload.parseRequest(request);
Iterator<?> itr = items.iterator();
while (itr.hasNext()) {
FileItem item = (FileItem) itr.next();
if (item.isFormField()) {
parameters
.put(item.getFieldName(), item.getString("UTF-8"));
} else {
File tempFile = new File(item.getName());
file = new File(sc.getRealPath("/") + savePath, tempFile
.getName());
item.write(file);
}
}
} catch (Exception e) {
Logger logger = Logger.getLogger(SendAttachmentMailServlet.class);
logger.error("邮件发送出了异常", e);
}
return file;
}
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");
}
}
@Override
protected void service() throws ServletException, IOException {
HttpServletRequest request = getRequest();
String path = null;
DiskFileItemFactory factory =
new DiskFileItemFactory(5 * 1024, new File(Configuration.getContextPath("temp")));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(3 * 1024 * 1024);
try {
List<FileItem> items = upload.parseRequest(request);
FileItem fileItem = null;
if (items != null
&& items.size() > 0
&& StringUtils.isNotBlank((fileItem = items.get(0)).getName())) {
String fileName = fileItem.getName();
if (!fileName.endsWith(".jpg")
&& !fileName.endsWith(".gif")
&& !fileName.endsWith(".png")) {
writeText("format_error");
return;
}
path = ImageUtil.generatePath(fileItem.getName());
IOUtil.copy(fileItem.getInputStream(), Configuration.getContextPath(path));
fileItem.delete();
writeText(Configuration.getSiteUrl(path));
}
} catch (FileUploadException e) {
throw new RuntimeException(e);
}
}
private List<FileItem> parseRequest(HttpServletRequest servletRequest, String saveDir)
throws FileUploadException {
DiskFileItemFactory fac = createDiskFileItemFactory(saveDir);
ServletFileUpload upload = new ServletFileUpload(fac);
upload.setSizeMax(maxSize);
return upload.parseRequest(createRequestContext(servletRequest));
}
private static ServletFileUpload createFileUpload() {
ServletFileUpload upload =
new ServletFileUpload(
new DiskFileItemFactory(IN_MEMORY_FILE_SIZE_THRESHOLD, new File(TMP_DIR)));
upload.setSizeMax(MAX_UPLOAD_FILE_SIZE);
return upload;
}
@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;
}
}
/**
* Sets up the given {@link PostMethod} to send the same multipart POST data as was sent in the
* given {@link HttpServletRequest}
*
* @param postMethodProxyRequest The {@link PostMethod} that we are configuring to send a
* multipart POST request
* @param httpServletRequest The {@link HttpServletRequest} that contains the mutlipart POST data
* to be sent via the {@link PostMethod}
*/
@SuppressWarnings("unchecked")
private void handleMultipartPost(
PostMethod postMethodProxyRequest, HttpServletRequest httpServletRequest)
throws ServletException {
// Create a factory for disk-based file items
DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
// Set factory constraints
diskFileItemFactory.setSizeThreshold(this.getMaxFileUploadSize());
diskFileItemFactory.setRepository(FILE_UPLOAD_TEMP_DIRECTORY);
// Create a new file upload handler
ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
// Parse the request
try {
// Get the multipart items as a list
List<FileItem> listFileItems =
(List<FileItem>) servletFileUpload.parseRequest(httpServletRequest);
// Create a list to hold all of the parts
List<Part> listParts = new ArrayList<Part>();
// Iterate the multipart items list
for (FileItem fileItemCurrent : listFileItems) {
// If the current item is a form field, then create a string part
if (fileItemCurrent.isFormField()) {
StringPart stringPart =
new StringPart(
fileItemCurrent.getFieldName(), // The field name
fileItemCurrent.getString() // The field value
);
// Add the part to the list
listParts.add(stringPart);
} else {
// The item is a file upload, so we create a FilePart
FilePart filePart =
new FilePart(
fileItemCurrent.getFieldName(), // The field name
new ByteArrayPartSource(
fileItemCurrent.getName(), // The uploaded file name
fileItemCurrent.get() // The uploaded file contents
));
// Add the part to the list
listParts.add(filePart);
}
}
MultipartRequestEntity multipartRequestEntity =
new MultipartRequestEntity(
listParts.toArray(new Part[] {}), postMethodProxyRequest.getParams());
postMethodProxyRequest.setRequestEntity(multipartRequestEntity);
// The current content-type header (received from the client) IS of
// type "multipart/form-data", but the content-type header also
// contains the chunk boundary string of the chunks. Currently, this
// header is using the boundary of the client request, since we
// blindly copied all headers from the client request to the proxy
// request. However, we are creating a new request with a new chunk
// boundary string, so it is necessary that we re-set the
// content-type string to reflect the new chunk boundary string
postMethodProxyRequest.setRequestHeader(
STRING_CONTENT_TYPE_HEADER_NAME, multipartRequestEntity.getContentType());
} catch (FileUploadException fileUploadException) {
throw new ServletException(fileUploadException);
}
}
@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();
}
}
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());
}
}
/**
* 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;
}
@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);
}
}
@SuppressWarnings("unchecked")
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
log.info("upload start------");
request.setCharacterEncoding("UTF-8");
StringBuffer savePath = new StringBuffer("/mnt/web/static/images/album/");
Calendar c = Calendar.getInstance();
DateFormat df = new SimpleDateFormat("yyyy/MM/dd/");
String date = df.format(c.getTime());
savePath.append(date);
File dir = new File(savePath.toString());
if (!dir.exists()) {
dir.mkdirs();
}
DiskFileItemFactory fac = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(fac);
upload.setHeaderEncoding("UTF-8");
List<FileItem> list = null;
try {
list = upload.parseRequest(request);
} catch (FileUploadException e) {
log.error(e.getMessage(), e);
return;
}
log.info("file size:{}", list.size());
for (FileItem it : list) {
if (!it.isFormField()) {
String name = it.getName();
long size = it.getSize();
String type = it.getContentType();
log.info("name:{},size:{},type:{}", name, size, type);
if (StringUtils.isBlank(name)) {
continue;
}
String extName = null;
if (name.lastIndexOf(".") >= 0) {
extName = name.substring(name.lastIndexOf("."));
}
File file = null;
do {
name = UUIDUtil.getRandomUUID();
file = new File(savePath + name + extName);
} while (file.exists());
File saveFile = new File(savePath + name + extName);
log.info("path:{}", saveFile.getAbsolutePath());
try {
it.write(saveFile);
albumService.newPhoto(1, saveFile.getAbsolutePath(), "none");
} catch (Exception e) {
e.printStackTrace();
}
}
}
response.getWriter().write("1");
log.info("upload end------");
}
/**
* @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")); // $NON-NLS-1$
}
}
public MultipartFormBean getFileFromRequest(HttpServletRequest request)
throws FileUploadException {
try {
if (encoding != null) request.setCharacterEncoding(encoding);
} catch (UnsupportedEncodingException e1) {
throw new FileUploadException("Upload file encoding not supported!");
}
MultipartFormBean resultBean = new MultipartFormBean();
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setHeaderEncoding(encoding);
upload.setFileSizeMax(maxSize);
List items = upload.parseRequest(request);
Map fields = new HashMap();
try {
Iterator iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (item.isFormField()) {
// parameter values check
String fn = item.getFieldName();
if (fn.startsWith("l_")) {
if (fields.keySet().contains(fn)) {
String[] arr = (String[]) fields.get(fn);
String[] newArr = new String[arr.length + 1];
for (int i = 0; i < arr.length; i++) newArr[i] = arr[i];
newArr[arr.length] = item.getString();
fields.put(fn, newArr);
} else {
fields.put(fn, new String[] {item.getString(encoding)});
}
} else {
fields.put(fn, item.getString(encoding));
}
} else {
String ext = getFileExt(item.getName());
if (ext == null) {
fields.put(item.getFieldName(), null);
continue;
}
if (!extIsAllowed(ext)) {
throw new FileUploadException("Upload file format '" + ext + "' is not accepted!");
}
resultBean.addFileItem(item);
fields.put(item.getFieldName(), null);
}
}
resultBean.setFields(fields);
} catch (UnsupportedEncodingException e) {
throw new FileUploadException("Upload file encoding not supported!");
}
return resultBean;
}
protected List<FileItem> parseMultipartRequest(HttpServletRequest request) {
ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
try {
return upload.parseRequest(request);
} catch (FileUploadException e) {
throw new RuntimeException(e);
}
}
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
System.out.println("开始!" + fileName);
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(4096);
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(maxPostSize);
try {
String rootPath = request.getRealPath("/");
String filePath = rootPath + uploadPath;
// 若该路径目录不存在，则创建
File f = new File(filePath);
if (!f.exists()) {
f.mkdirs();
}
File f2 = new File(filePath + File.separator + fileName + ".jpg");
if (f2.exists()) {
out.print("文件已存在");
} else {
InputStream inputStream = request.getInputStream();
FileOutputStream outputStream = new FileOutputStream(f2);
try {
int formlength = request.getContentLength();
byte[] formcontent = new byte[formlength];
int totalread = 0;
int nowread = 0;
while (totalread < formlength) {
nowread = inputStream.read(formcontent, totalread, formlength);
totalread += nowread;
}
outputStream.write(formcontent);
outputStream.flush();
} catch (IOException e) {
e.printStackTrace();
out.print("错误：" + e.getMessage());
} finally {
outputStream.close();
inputStream.close();
}
}
} catch (IOException e) {
e.printStackTrace();
out.print("错误：" + e.getMessage());
} finally {
out.close();
}
System.out.println("结束");
}
@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();
}
}
/**
* Utility method for parsing a multipart servlet request. This method returns an iterator of
* FileItem objects that corresponds to the request.
*
* @param request The servlet request containing the multipart request.
* @return Returns an iterator of FileItem objects the corresponds to the request.
* @throws Exception Thrown if any problems occur while processing the request.
*/
protected static Iterator processMultipartRequest(HttpServletRequest request) throws Exception {
// Create a factory for disk-based file items
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(Environment.getValue(Environment.PROP_FILE_DIR_FULL_PATH)));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setHeaderEncoding("UTF-8");
upload.setSizeMax(Environment.getLongValue(Environment.PROP_FILE_MAX_FILE_SIZE));
return upload.parseRequest(request).iterator();
}
/** 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!");
}
}
