/**
* Get an uploaded file item.
*
* @param request
* @param response
* @throws IOException
*/
public void getUploadedFile(HttpServletRequest request, HttpServletResponse response)
throws IOException {
String parameter = request.getParameter(PARAM_SHOW);
FileItem item = findFileItem(getSessionFileItems(request), parameter);
if (item != null) {
logger.debug(
"UPLOAD-SERVLET ("
+ request.getSession().getId()
+ ") getUploadedFile: "
+ parameter
+ " returning: "
+ item.getContentType()
+ ", "
+ item.getName()
+ ", "
+ item.getSize()
+ " bytes");
response.setContentType(item.getContentType());
copyFromInputStreamToOutputStream(item.getInputStream(), response.getOutputStream());
} else {
logger.info(
"UPLOAD-SERVLET ("
+ request.getSession().getId()
+ ") getUploadedFile: "
+ parameter
+ " file isn't in session.");
renderXmlResponse(request, response, ERROR_ITEM_NOT_FOUND);
}
}
/**
* Parse the given List of Commons FileItems into a Spring MultipartParsingResult, containing
* Spring MultipartFile instances and a Map of multipart parameter.
*
* @param fileItems the Commons FileIterms to parse
* @param encoding the encoding to use for form fields
* @return the Spring MultipartParsingResult
* @see CommonsMultipartFile#CommonsMultipartFile(org.apache.commons.fileupload.FileItem)
*/
protected MultipartParsingResult parseFileItems(List<FileItem> fileItems, String encoding) {
MultiValueMap<String, MultipartFile> multipartFiles =
new LinkedMultiValueMap<String, MultipartFile>();
Map<String, String[]> multipartParameters = new HashMap<String, String[]>();
Map<String, String> multipartParameterContentTypes = new HashMap<String, String>();
// Extract multipart files and multipart parameters.
for (FileItem fileItem : fileItems) {
if (fileItem.isFormField()) {
String value;
String partEncoding = determineEncoding(fileItem.getContentType(), encoding);
if (partEncoding != null) {
try {
value = fileItem.getString(partEncoding);
} catch (UnsupportedEncodingException ex) {
if (logger.isWarnEnabled()) {
logger.warn(
"Could not decode multipart item '"
+ fileItem.getFieldName()
+ "' with encoding '"
+ partEncoding
+ "': using platform default");
}
value = fileItem.getString();
}
} else {
value = fileItem.getString();
}
String[] curParam = 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);
}
multipartParameterContentTypes.put(fileItem.getFieldName(), fileItem.getContentType());
} else {
// multipart file field
CommonsMultipartFile file = new CommonsMultipartFile(fileItem);
multipartFiles.add(file.getName(), file);
if (logger.isDebugEnabled()) {
logger.debug(
"Found multipart file ["
+ file.getName()
+ "] of size "
+ file.getSize()
+ " bytes with original filename ["
+ file.getOriginalFilename()
+ "], stored "
+ file.getStorageDescription());
}
}
}
return new MultipartParsingResult(
multipartFiles, multipartParameters, multipartParameterContentTypes);
}
/**
* Override executeAction to save the received files in a custom place and delete this items from
* session.
*/
@Override
public String executeAction(HttpServletRequest request, List<FileItem> sessionFiles)
throws UploadActionException {
String response = "";
HttpSession session = request.getSession(true);
if (sessionFiles.size() == 0) {
LOG.info("No hay imagenes en la session");
return "No hay imagenes en la session";
}
if (session.getAttribute(ATTR_ARCHIVOS) == null)
session.setAttribute(ATTR_ARCHIVOS, new ArrayList<String>());
List<String> photos = (List<String>) session.getAttribute(ATTR_ARCHIVOS);
for (FileItem item : sessionFiles) {
if (false == item.isFormField()) {
try {
// / Create a new file based on the remote file name in the
// client
// String saveName =
// item.getName().replaceAll("[\\\\/><\\|\\s\"'{}()\\[\\]]+",
// "_");
// File file =new File("/tmp/" + saveName);
// / Create a temporary file placed in /tmp (only works in
// unix)
// File file = File.createTempFile("upload-", ".bin", new
// File("/tmp"));
// / Create a temporary file placed in the default system
// temp folder
String name = item.getName();
int posPunto = name.lastIndexOf(".");
String ext = name.substring(posPunto + 1);
File file = File.createTempFile("gha", "." + ext);
item.write(file);
// / Save a list with the received files
receivedFiles.put(item.getFieldName(), file);
receivedContentTypes.put(item.getFieldName(), item.getContentType());
photos.add(file.getName());
// / Send a customized message to the client.
response += file.getName();
} catch (Exception e) {
throw new UploadActionException(e);
}
}
}
// / Remove files from session because we have a copy of them
removeSessionFileItems(request);
// / Send your customized message to the client.
return response;
}
public void handle(FileItem item, Map<String, Object> result) {
BlobWriter writer = blobManager.newFile(item.getContentType());
OutputStream out = writer.getOutputStream();
InputStream in = null;
try {
in = item.getInputStream();
try {
int size = 0;
while ((size = in.read(buffer)) != -1) {
out.write(buffer, 0, size);
}
} finally {
IOTools.close(in, out);
}
BlobInfo info = writer.getBlobInfo();
result.put("fileId", info.id());
result.put("contentType", info.contentType());
result.put("md5", info.md5());
result.put("sucessful", "true");
blobManager.commit(writer);
} catch (Exception ex) {
result.put("sucessful", "false");
blobManager.cancel(writer);
}
}
/**
* Returns the content type passed by the browser or <code>null</code> if not defined. The passed
* ContentType may differ dependingon the browser / operating system used.
*/
public String getContentType() {
String result = null;
if (fileItem != null) {
result = fileItem.getContentType();
}
return result;
}
@Put
public AttachmentResponse addAttachment(Representation entity) {
if (authenticate() == false) return null;
String taskId = (String) getRequest().getAttributes().get("taskId");
try {
RestletFileUpload upload = new RestletFileUpload(new DiskFileItemFactory());
List<FileItem> items = upload.parseRepresentation(entity);
FileItem uploadItem = null;
for (FileItem fileItem : items) {
if (fileItem.getName() != null) {
uploadItem = fileItem;
}
}
String fileName = uploadItem.getName();
Attachment attachment =
ActivitiUtil.getTaskService()
.createAttachment(
uploadItem.getContentType(),
taskId,
null,
fileName,
fileName,
uploadItem.getInputStream());
return new AttachmentResponse(attachment);
} catch (Exception e) {
throw new ActivitiException("Unable to add new attachment to task " + taskId);
}
}
@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;
}
}
@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------");
}
/**
* Responsible for constructing a FileBean object for the named file parameter. If there is no
* file parameter with the specified name this method should return null.
*
* @param name the name of the file parameter
* @return a FileBean object wrapping the uploaded file
*/
public FileBean getFileParameterValue(String name) {
final FileItem item = this.files.get(name);
if (item == null
|| ((item.getName() == null || item.getName().length() == 0) && item.getSize() == 0)) {
return null;
} else {
// Attempt to ensure the file name is just the basename with no path included
String filename = item.getName();
int index;
if (WINDOWS_PATH_PREFIX_PATTERN.matcher(filename).find()) {
index = filename.lastIndexOf('\\');
} else {
index = filename.lastIndexOf('/');
}
if (index >= 0 && index + 1 < filename.length() - 1) {
filename = filename.substring(index + 1);
}
// Use an anonymous inner subclass of FileBean that overrides all the
// methods that rely on having a File present, to use the FileItem
// created by commons upload instead.
return new FileBean(null, item.getContentType(), filename, this.charset) {
@Override
public long getSize() {
return item.getSize();
}
@Override
public InputStream getInputStream() throws IOException {
return item.getInputStream();
}
@Override
public void save(File toFile) throws IOException {
try {
item.write(toFile);
delete();
} catch (Exception e) {
if (e instanceof IOException) {
throw (IOException) e;
} else {
IOException ioe = new IOException("Problem saving uploaded file.");
ioe.initCause(e);
throw ioe;
}
}
}
@Override
public void delete() throws IOException {
item.delete();
}
};
}
}
protected Map<String, String> getFileItemsSummary(
HttpServletRequest request, Map<String, String> ret) {
if (ret == null) {
ret = new HashMap<String, String>();
}
@SuppressWarnings("unchecked")
List<FileItem> s = (List<FileItem>) request.getSession().getAttribute(ATTR_LAST_FILES);
if (s != null) {
for (FileItem i : s) {
if (false == i.isFormField()) {
ret.put("ctype", i.getContentType() != null ? i.getContentType() : "unknown");
ret.put("size", "" + i.getSize());
ret.put("name", "" + i.getName());
ret.put("field", "" + i.getFieldName());
}
}
ret.put(TAG_FINISHED, "ok");
}
return ret;
}
protected void processFile(FileItem item, String name, MutableRequest request) {
try {
String fileName = FilenameUtils.getName(item.getName());
UploadedFile upload =
new DefaultUploadedFile(
item.getInputStream(), fileName, item.getContentType(), item.getSize());
request.setParameter(name, name);
request.setAttribute(name, upload);
logger.debug("Uploaded file: {} with {}", name, upload);
} catch (IOException e) {
throw new InvalidParameterException("Can't parse uploaded file " + item.getName(), e);
}
}
/*
* (non-Javadoc)
*
* @see org.apache.struts2.dispatcher.multipart.MultiPartRequest#getContentType(java.lang.String)
*/
public String[] getContentType(String fieldName) {
List<FileItem> items = files.get(fieldName);
if (items == null) {
return null;
}
List<String> contentTypes = new ArrayList<String>(items.size());
for (FileItem fileItem : items) {
contentTypes.add(fileItem.getContentType());
}
return contentTypes.toArray(new String[contentTypes.size()]);
}
/*
* (non-Javadoc)
*
* @see org.apache.struts2.dispatcher.multipart.MultiPartRequest#getContentType(java.lang.String)
*/
@Override
public String[] getContentType(String fieldName) {
List<FileItem> items = files.get(fieldName);
if (items == null) {
return null;
}
List<String> contentTypes = new ArrayList<String>(items.size());
for (int i = 0; i < items.size(); i++) {
FileItem fileItem = items.get(i);
contentTypes.add(fileItem.getContentType());
}
return (String[]) contentTypes.toArray(new String[contentTypes.size()]);
}
/**
* Uploads the file containing the video and that is identified by the specified field name.
*
* @param items the items of the form. One of them is containg the video file.
* @param itemKey the key of the item containing the video.
* @param pageContext the context of the page displaying the form.
* @throws Exception if an error occurs while uploading the video file.
* @return the identifier of the uploaded attached video file.
*/
private String uploadVideoFile(
final List<FileItem> items, final String itemKey, final PagesContext pageContext)
throws Exception {
String attachmentId = "";
FileItem item = FileUploadUtil.getFile(items, itemKey);
if (!item.isFormField()) {
String componentId = pageContext.getComponentId();
String userId = pageContext.getUserId();
String objectId = pageContext.getObjectId();
String logicalName = item.getName();
long size = item.getSize();
if (StringUtil.isDefined(logicalName)) {
if (!FileUtil.isWindows()) {
logicalName = logicalName.replace('\\', File.separatorChar);
SilverTrace.info(
"form",
"VideoFieldDisplayer.uploadVideoFile",
"root.MSG_GEN_PARAM_VALUE",
"fullFileName on Unix = " + logicalName);
}
logicalName =
logicalName.substring(
logicalName.lastIndexOf(File.separator) + 1, logicalName.length());
String type = FileRepositoryManager.getFileExtension(logicalName);
String mimeType = item.getContentType();
String physicalName = Long.toString(System.currentTimeMillis()) + "." + type;
File dir = getVideoPath(componentId, physicalName);
item.write(dir);
AttachmentDetail attachmentDetail =
createAttachmentDetail(
objectId,
componentId,
physicalName,
logicalName,
mimeType,
size,
VideoFieldDisplayer.CONTEXT_FORM_VIDEO,
userId);
attachmentDetail = AttachmentController.createAttachment(attachmentDetail, true);
attachmentId = attachmentDetail.getPK().getId();
}
}
return attachmentId;
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String error = "";
String contextPath = getServletContext().getContextPath();
String funcNum = req.getParameter("CKEditorFuncNum");
resp.setContentType("text/html");
PrintWriter writer = resp.getWriter();
PropertyProcessor instance = PropertyProcessor.getInstance(contextPath);
CkProperties properties = instance.getProperties();
FileItem fileItem = fetchFileFromRequest(req, properties.getUploadFieldName());
String contentType = fileItem.getContentType();
String output = "";
if (contentType.contains("image")) {
byte[] bytes = fileItem.get();
Dimensions currentDimensions = ImageUtil.getCurrentDimensions(bytes);
BufferedImage displayImage = createDisplayImage(properties, bytes, currentDimensions);
BufferedImage thumbnailImage = createThumbnailImage(properties, bytes, currentDimensions);
FilePathStrategy strategy = properties.getStrategy();
FilePaths paths = strategy.createPaths(fileItem.getName(), properties);
ImageUtil.saveImage(displayImage, paths.getDisplayImageServerPath());
ImageUtil.saveImage(thumbnailImage, paths.getThumbnailServerpath());
output =
String.format(
"<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction(%s, '%s', '%s');</script>",
funcNum, paths.getDisplayImageRelativeUrl(), error);
} else {
output =
String.format(
"<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction(%s, '%s', '%s');</script>",
funcNum, "", properties.getNoImageError());
}
writer.write(output);
}
public static void init(HttpServletRequest request) throws Exception {
reset();
if (ServletFileUpload.isMultipartContent(request)) {
isUpload = true;
try {
List<FileItem> multiparts =
new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
for (FileItem item : multiparts) {
if (!item.isFormField()) {
fileName = new File(item.getName()).getName();
int index = fileName.lastIndexOf("."); // file extension index
if (!item.getContentType().equals("text/plain")) {
uploadErrMsg = "Variant file only support text/plain file format.";
return;
}
fileName =
fileName.substring(0, index)
+ "_"
+ System.currentTimeMillis()
+ fileName.substring(index);
File file = new File(rootPath + File.separator + fileName);
filePath = file.getAbsolutePath();
item.write(file);
checkFileSize(file);
}
}
} catch (Exception ex) {
uploadErrMsg = "File Upload Failed due to " + ex;
}
}
}
/**
* The doPost method of the servlet. <br>
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String originalName = "";
String savePath = this.getServletConfig().getServletContext().getRealPath("/");
savePath = savePath + "/Accessory/";
File f1 = new File(savePath);
if (!f1.exists()) {
f1.mkdirs();
}
DiskFileItemFactory fac = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(fac);
upload.setHeaderEncoding("utf-8");
List fileList = null;
try {
fileList = upload.parseRequest(request);
} catch (FileUploadException ex) {
return;
}
Iterator<FileItem> it = fileList.iterator();
String name = "";
String extName = "";
while (it.hasNext()) {
FileItem item = it.next();
if (!item.isFormField()) {
name = item.getName();
long size = item.getSize();
String type = item.getContentType();
System.out.println(size + " " + type);
if (name == null || name.trim().equals("")) {
continue;
}
// 扩展名格式：
if (name.lastIndexOf(".") >= 0) {
extName = name.substring(name.lastIndexOf("."));
}
originalName = name;
File file = null;
do {
// 生成文件名：
name = UUID.randomUUID().toString();
file = new File(savePath + name + extName);
} while (file.exists());
File saveFile = new File(savePath + name + extName);
try {
item.write(saveFile);
} catch (Exception e) {
e.printStackTrace();
}
}
}
JSONObject json = new JSONObject();
json.put("address", "Accessory/" + name + extName);
json.put("filename", originalName);
out.print(name + extName);
out.flush();
out.close();
}
@SuppressWarnings("unchecked")
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (request.getSession().isNew()) {
response.sendRedirect(request.getContextPath() + "/salir.jsp");
}
int numEmpleado =
request.getSession().getAttribute("numEmp") != null
? Integer.parseInt(request.getSession().getAttribute("numEmp").toString())
: -1;
int areaSeguimiento =
request.getSession().getAttribute("cveAreaUsr") != null
? Integer.parseInt(request.getSession().getAttribute("cveAreaUsr").toString())
: -1;
String filename = "";
SeguimientoAreaDTO seguimiento = new SeguimientoAreaDTO();
ArchivoDTO archivoAnexo = new ArchivoDTO();
try {
List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
for (FileItem item : items) {
if (item.isFormField()) { // Archivos input text, textarea, checkbox, hidden, radiobutton,
// select
if (item.getFieldName().equals("folioBuzon")) {
seguimiento.setFolioBuzon(Integer.parseInt(item.getString()));
} else if (item.getFieldName().equals("tipoFolio")) {
seguimiento.setTipoFolio(Integer.parseInt(item.getString()));
} else if (item.getFieldName().equals("evaluacion")) {
seguimiento.setCveStatus(Integer.parseInt(item.getString()));
} else if (item.getFieldName().equals("marca")) {
seguimiento.setCveMarca(Integer.parseInt(item.getString()));
} else if (item.getFieldName().equals("v_accionimpl_seg")) {
seguimiento.setAccionImplementada(item.getString());
} else if (item.getFieldName().equals("v_observacion_seg")) {
seguimiento.setObservaciones(item.getString());
} else if (item.getFieldName().equals("contactaNuevamente")) {
// seguimiento.setRequiereContacto(item.getString().equals("on") ? 1 : 0);
seguimiento.setRequiereContacto(Integer.parseInt(item.getString()));
}
} else { // input file
filename = FilenameUtils.getName(item.getName());
if (item.getSize() > THRESHOLD_SIZE) {
throw new BuzonException(
"El archivo <b>"
+ filename
+ "</b> contiene <b>"
+ item.getSize()
+ "</b> Bytes rebasando los 5MB permitidos, <br>favor de verificar.");
}
archivoAnexo.setNbArchivo(filename);
archivoAnexo.setTpArchivo(filename.trim().equals("") ? "" : item.getContentType());
archivoAnexo.setArchivoInputStream(item.getInputStream());
}
}
seguimiento.setNumEmpCaptura(numEmpleado);
seguimiento.setCveAreaSeguimiento(areaSeguimiento);
seguimiento.setArchivo(archivoAnexo);
areaAsignModel.guardarSeguimientoAreaAsignada(seguimiento);
request.setAttribute("msg", "Buzón atendido exitósamente");
getServletContext().getRequestDispatcher(PAG_OK).forward(request, response);
} catch (BuzonException be) {
logger.error(be.toString());
request.setAttribute("msg", be.getMensajeUsuario());
getServletContext().getRequestDispatcher(PAG_ERROR).forward(request, response);
} catch (Exception ex) {
logger.error(ex.toString());
request.setAttribute("msg", ex.getMessage());
getServletContext().getRequestDispatcher(PAG_ERROR).forward(request, response);
}
}
public String getContentType() {
return wrapped.getContentType();
}
@Override
public SaveOrApproveEventRpcResponse execute(SaveEventRpcRequest request, EventContext context) {
if (request.getEvent().hasContact()
&& (request.getEvent().getContact().getExternalId() == null
|| !request
.getEvent()
.getContact()
.getExternalId()
.equals(context.getUser().getExternalUserId()))) {
switch (request.getEvent().getType()) {
case Special:
case Course:
case Unavailabile:
context.checkPermission(Right.EventLookupContact);
}
}
if (request.getEvent().getId() == null) { // new even
switch (request.getEvent().getType()) {
case Special:
context.checkPermission(Right.EventAddSpecial);
break;
case Course:
context.checkPermission(Right.EventAddCourseRelated);
break;
case Unavailabile:
context.checkPermission(Right.EventAddUnavailable);
break;
default:
throw context.getException();
}
} else { // existing event
context.checkPermission(request.getEvent().getId(), "Event", Right.EventEdit);
}
// Check main contact email
if (request.getEvent().hasContact() && request.getEvent().getContact().hasEmail()) {
try {
new InternetAddress(request.getEvent().getContact().getEmail(), true);
} catch (AddressException e) {
throw new GwtRpcException(
MESSAGES.badEmailAddress(request.getEvent().getContact().getEmail(), e.getMessage()));
}
}
// Check additional emails
if (request.getEvent().hasEmail()) {
String suffix = ApplicationProperty.EmailDefaultAddressSuffix.value();
for (String address : request.getEvent().getEmail().split("[\n,]")) {
String email = address.trim();
if (email.isEmpty()) continue;
if (suffix != null && email.indexOf('@') < 0) email += suffix;
try {
new InternetAddress(email, true);
} catch (AddressException e) {
throw new GwtRpcException(MESSAGES.badEmailAddress(address, e.getMessage()));
}
}
}
org.hibernate.Session hibSession = SessionDAO.getInstance().getSession();
Transaction tx = hibSession.beginTransaction();
try {
Session session = SessionDAO.getInstance().get(request.getSessionId(), hibSession);
Date now = new Date();
Event event = null;
if (request.getEvent().getId() != null) {
event = EventDAO.getInstance().get(request.getEvent().getId(), hibSession);
} else {
switch (request.getEvent().getType()) {
case Special:
event = new SpecialEvent();
break;
case Course:
event = new CourseEvent();
break;
case Unavailabile:
event = new UnavailableEvent();
break;
default:
throw new GwtRpcException(
MESSAGES.failedSaveEventWrongType(request.getEvent().getType().getName(CONSTANTS)));
}
}
SaveOrApproveEventRpcResponse response = new SaveOrApproveEventRpcResponse();
event.setEventName(request.getEvent().getName());
if (event.getEventName() == null
|| event.getEventName().isEmpty()
&& request.getEvent().getType() == EventType.Unavailabile)
event.setEventName(MESSAGES.unavailableEventDefaultName());
event.setEmail(request.getEvent().getEmail());
if (context.hasPermission(Right.EventSetExpiration) || event.getExpirationDate() != null)
event.setExpirationDate(request.getEvent().getExpirationDate());
event.setSponsoringOrganization(
request.getEvent().hasSponsor()
? SponsoringOrganizationDAO.getInstance()
.get(request.getEvent().getSponsor().getUniqueId())
: null);
if (event instanceof UnavailableEvent) {
} else if (event instanceof SpecialEvent) {
event.setMinCapacity(request.getEvent().getMaxCapacity());
event.setMaxCapacity(request.getEvent().getMaxCapacity());
}
if (event.getAdditionalContacts() == null) {
event.setAdditionalContacts(new HashSet<EventContact>());
}
if (context.hasPermission(Right.EventLookupContact)) {
Set<EventContact> existingContacts =
new HashSet<EventContact>(event.getAdditionalContacts());
event.getAdditionalContacts().clear();
if (request.getEvent().hasAdditionalContacts())
for (ContactInterface c : request.getEvent().getAdditionalContacts()) {
if (c.getExternalId() == null) continue;
EventContact contact = null;
for (EventContact x : existingContacts)
if (c.getExternalId().equals(x.getExternalUniqueId())) {
contact = x;
break;
}
if (contact == null) {
contact =
(EventContact)
hibSession
.createQuery("from EventContact where externalUniqueId = :externalId")
.setString("externalId", c.getExternalId())
.setMaxResults(1)
.uniqueResult();
}
if (contact == null) {
contact = new EventContact();
contact.setExternalUniqueId(c.getExternalId());
contact.setFirstName(c.getFirstName());
contact.setMiddleName(c.getMiddleName());
contact.setLastName(c.getLastName());
contact.setAcademicTitle(c.getAcademicTitle());
contact.setEmailAddress(c.getEmail());
contact.setPhone(c.getPhone());
hibSession.save(contact);
}
event.getAdditionalContacts().add(contact);
}
}
EventContact main = event.getMainContact();
if (main == null
|| main.getExternalUniqueId() == null
|| !main.getExternalUniqueId().equals(request.getEvent().getContact().getExternalId())) {
main =
(EventContact)
hibSession
.createQuery("from EventContact where externalUniqueId = :externalId")
.setString("externalId", request.getEvent().getContact().getExternalId())
.setMaxResults(1)
.uniqueResult();
if (main == null) {
main = new EventContact();
main.setExternalUniqueId(request.getEvent().getContact().getExternalId());
}
}
main.setFirstName(request.getEvent().getContact().getFirstName());
main.setMiddleName(request.getEvent().getContact().getMiddleName());
main.setLastName(request.getEvent().getContact().getLastName());
main.setAcademicTitle(request.getEvent().getContact().getAcademicTitle());
main.setEmailAddress(request.getEvent().getContact().getEmail());
main.setPhone(request.getEvent().getContact().getPhone());
hibSession.saveOrUpdate(main);
event.setMainContact(main);
if (event.getNotes() == null) event.setNotes(new HashSet<EventNote>());
if (event.getMeetings() == null) event.setMeetings(new HashSet<Meeting>());
Set<Meeting> remove = new HashSet<Meeting>(event.getMeetings());
TreeSet<Meeting> createdMeetings = new TreeSet<Meeting>();
Set<Meeting> cancelledMeetings = new TreeSet<Meeting>();
Set<Meeting> updatedMeetings = new TreeSet<Meeting>();
for (MeetingInterface m : request.getEvent().getMeetings()) {
Meeting meeting = null;
if (m.getApprovalStatus() == ApprovalStatus.Deleted) {
if (!context.hasPermission(meeting, Right.EventMeetingDelete)
&& context.hasPermission(meeting, Right.EventMeetingCancel)) {
// Cannot delete, but can cancel --> cancel the meeting instead
m.setApprovalStatus(ApprovalStatus.Cancelled);
} else {
continue;
}
}
if (m.getId() != null)
for (Iterator<Meeting> i = remove.iterator(); i.hasNext(); ) {
Meeting x = i.next();
if (m.getId().equals(x.getUniqueId())) {
meeting = x;
i.remove();
break;
}
}
if (meeting != null) {
if (m.getApprovalStatus().ordinal() != meeting.getApprovalStatus()) {
switch (m.getApprovalStatus()) {
case Cancelled:
switch (meeting.getEvent().getEventType()) {
case Event.sEventTypeFinalExam:
case Event.sEventTypeMidtermExam:
if (!context.hasPermission(meeting, Right.EventMeetingCancelExam))
throw new GwtRpcException(
MESSAGES.failedApproveEventNoRightsToCancel(toString(meeting)));
break;
case Event.sEventTypeClass:
if (!context.hasPermission(meeting, Right.EventMeetingCancelClass))
throw new GwtRpcException(
MESSAGES.failedApproveEventNoRightsToCancel(toString(meeting)));
break;
default:
if (!context.hasPermission(meeting, Right.EventMeetingCancel))
throw new GwtRpcException(
MESSAGES.failedApproveEventNoRightsToCancel(toString(meeting)));
break;
}
meeting.setStatus(Meeting.Status.CANCELLED);
meeting.setApprovalDate(now);
hibSession.update(meeting);
cancelledMeetings.add(meeting);
response.addCancelledMeeting(m);
}
} else {
if (m.getStartOffset()
!= (meeting.getStartOffset() == null ? 0 : meeting.getStartOffset())
|| m.getEndOffset()
!= (meeting.getStopOffset() == null ? 0 : meeting.getStopOffset())) {
if (!context.hasPermission(meeting, Right.EventMeetingEdit))
throw new GwtRpcException(
MESSAGES.failedSaveEventCanNotEditMeeting(toString(meeting)));
meeting.setStartOffset(m.getStartOffset());
meeting.setStopOffset(m.getEndOffset());
hibSession.update(meeting);
response.addUpdatedMeeting(m);
updatedMeetings.add(meeting);
}
}
} else {
response.addCreatedMeeting(m);
meeting = new Meeting();
meeting.setEvent(event);
Location location = null;
if (m.hasLocation()) {
if (m.getLocation().getId() != null)
location = LocationDAO.getInstance().get(m.getLocation().getId(), hibSession);
else if (m.getLocation().getName() != null)
location =
Location.findByName(
hibSession, request.getSessionId(), m.getLocation().getName());
}
if (location == null)
throw new GwtRpcException(MESSAGES.failedSaveEventNoLocation(toString(m)));
meeting.setLocationPermanentId(location.getPermanentId());
meeting.setStatus(Meeting.Status.PENDING);
meeting.setApprovalDate(null);
if (!context.hasPermission(location, Right.EventLocation))
throw new GwtRpcException(MESSAGES.failedSaveEventWrongLocation(m.getLocationName()));
if (request.getEvent().getType() == EventType.Unavailabile
&& !context.hasPermission(location, Right.EventLocationUnavailable))
throw new GwtRpcException(
MESSAGES.failedSaveCannotMakeUnavailable(m.getLocationName()));
if (m.getApprovalStatus() == ApprovalStatus.Approved
&& context.hasPermission(location, Right.EventLocationApprove)) {
meeting.setStatus(Meeting.Status.APPROVED);
meeting.setApprovalDate(now);
}
if (context.isPastOrOutside(m.getMeetingDate()))
throw new GwtRpcException(
MESSAGES.failedSaveEventPastOrOutside(getDateFormat().format(m.getMeetingDate())));
if (!context.hasPermission(location, Right.EventLocationOverbook)) {
List<MeetingConflictInterface> conflicts =
computeConflicts(hibSession, m, event.getUniqueId());
if (!conflicts.isEmpty())
throw new GwtRpcException(
MESSAGES.failedSaveEventConflict(toString(m), toString(conflicts.get(0))));
}
m.setApprovalDate(meeting.getApprovalDate());
m.setApprovalStatus(meeting.getApprovalStatus());
meeting.setStartPeriod(m.getStartSlot());
meeting.setStopPeriod(m.getEndSlot());
meeting.setStartOffset(m.getStartOffset());
meeting.setStopOffset(m.getEndOffset());
meeting.setClassCanOverride(true);
meeting.setMeetingDate(m.getMeetingDate());
event.getMeetings().add(meeting);
createdMeetings.add(meeting);
}
// automatic approval
if (meeting.getApprovalDate() == null) {
switch (request.getEvent().getType()) {
case Unavailabile:
case Class:
case FinalExam:
case MidtermExam:
meeting.setStatus(Meeting.Status.APPROVED);
meeting.setApprovalDate(now);
break;
}
}
}
if (!remove.isEmpty()) {
for (Iterator<Meeting> i = remove.iterator(); i.hasNext(); ) {
Meeting m = i.next();
if (!context.hasPermission(m, Right.EventMeetingDelete)) {
if (m.getStatus() == Status.CANCELLED || m.getStatus() == Status.REJECTED) {
i.remove();
continue;
}
throw new GwtRpcException(MESSAGES.failedSaveEventCanNotDeleteMeeting(toString(m)));
}
MeetingInterface meeting = new MeetingInterface();
meeting.setId(m.getUniqueId());
meeting.setMeetingDate(m.getMeetingDate());
meeting.setDayOfWeek(Constants.getDayOfWeek(m.getMeetingDate()));
meeting.setStartTime(m.getStartTime().getTime());
meeting.setStopTime(m.getStopTime().getTime());
meeting.setDayOfYear(
CalendarUtils.date2dayOfYear(session.getSessionStartYear(), m.getMeetingDate()));
meeting.setStartSlot(m.getStartPeriod());
meeting.setEndSlot(m.getStopPeriod());
meeting.setStartOffset(m.getStartOffset() == null ? 0 : m.getStartOffset());
meeting.setEndOffset(m.getStopOffset() == null ? 0 : m.getStopOffset());
meeting.setPast(context.isPastOrOutside(m.getStartTime()));
meeting.setApprovalDate(m.getApprovalDate());
meeting.setApprovalStatus(m.getApprovalStatus());
if (m.getLocation() != null) {
ResourceInterface location = new ResourceInterface();
location.setType(ResourceType.ROOM);
location.setId(m.getLocation().getUniqueId());
location.setName(m.getLocation().getLabel());
location.setSize(m.getLocation().getCapacity());
location.setRoomType(m.getLocation().getRoomTypeLabel());
location.setBreakTime(m.getLocation().getEffectiveBreakTime());
location.setMessage(m.getLocation().getEventMessage());
location.setIgnoreRoomCheck(m.getLocation().isIgnoreRoomCheck());
meeting.setLocation(location);
}
response.addDeletedMeeting(meeting);
}
event.getMeetings().removeAll(remove);
}
EventInterface.DateFormatter df =
new EventInterface.DateFormatter() {
Formats.Format<Date> dfShort = Formats.getDateFormat(Formats.Pattern.DATE_EVENT_SHORT);
Formats.Format<Date> dfLong = Formats.getDateFormat(Formats.Pattern.DATE_EVENT_LONG);
@Override
public String formatFirstDate(Date date) {
return dfShort.format(date);
}
@Override
public String formatLastDate(Date date) {
return dfLong.format(date);
}
};
FileItem attachment = (FileItem) context.getAttribute(UploadServlet.SESSION_LAST_FILE);
boolean attached = false;
if (response.hasCreatedMeetings()) {
EventNote note = new EventNote();
note.setEvent(event);
note.setNoteType(
event.getUniqueId() == null
? EventNote.sEventNoteTypeCreateEvent
: EventNote.sEventNoteTypeAddMeetings);
note.setTimeStamp(now);
note.setUser(context.getUser().getTrueName());
note.setUserId(context.getUser().getTrueExternalUserId());
if (request.hasMessage()) note.setTextNote(request.getMessage());
note.setMeetings(
EventInterface.toString(response.getCreatedMeetings(), CONSTANTS, "\n", df));
note.setAffectedMeetings(createdMeetings);
event.getNotes().add(note);
NoteInterface n = new NoteInterface();
n.setDate(now);
n.setMeetings(note.getMeetings());
n.setUser(context.getUser().getTrueName());
n.setType(NoteInterface.NoteType.values()[note.getNoteType()]);
n.setNote(note.getTextNote());
if (attachment != null) {
note.setAttachedName(attachment.getName());
note.setAttachedFile(attachment.get());
note.setAttachedContentType(attachment.getContentType());
attached = true;
n.setAttachment(attachment.getName());
}
response.addNote(n);
}
if (response.hasUpdatedMeetings()
|| (!response.hasCreatedMeetings()
&& !response.hasDeletedMeetings()
&& !response.hasCancelledMeetings())) {
EventNote note = new EventNote();
note.setEvent(event);
note.setNoteType(EventNote.sEventNoteTypeEditEvent);
note.setTimeStamp(now);
note.setUser(context.getUser().getTrueName());
note.setUserId(context.getUser().getTrueExternalUserId());
note.setAffectedMeetings(updatedMeetings);
if (request.hasMessage()) note.setTextNote(request.getMessage());
if (response.hasUpdatedMeetings())
note.setMeetings(
EventInterface.toString(response.getUpdatedMeetings(), CONSTANTS, "\n", df));
event.getNotes().add(note);
NoteInterface n = new NoteInterface();
n.setDate(now);
n.setMeetings(note.getMeetings());
n.setUser(context.getUser().getTrueName());
n.setType(NoteInterface.NoteType.values()[note.getNoteType()]);
n.setNote(note.getTextNote());
if (attachment != null && !attached) {
note.setAttachedName(attachment.getName());
note.setAttachedFile(attachment.get());
note.setAttachedContentType(attachment.getContentType());
attached = true;
n.setAttachment(attachment.getName());
}
response.addNote(n);
}
if (response.hasDeletedMeetings()) {
EventNote note = new EventNote();
note.setEvent(event);
note.setNoteType(EventNote.sEventNoteTypeDeletion);
note.setTimeStamp(now);
note.setUser(context.getUser().getTrueName());
note.setUserId(context.getUser().getTrueExternalUserId());
if (request.hasMessage()) note.setTextNote(request.getMessage());
note.setMeetings(
EventInterface.toString(response.getDeletedMeetings(), CONSTANTS, "\n", df));
event.getNotes().add(note);
NoteInterface n = new NoteInterface();
n.setDate(now);
n.setMeetings(note.getMeetings());
n.setUser(context.getUser().getTrueName());
n.setType(NoteInterface.NoteType.values()[note.getNoteType()]);
n.setNote(note.getTextNote());
if (attachment != null && !attached) {
note.setAttachedName(attachment.getName());
note.setAttachedFile(attachment.get());
note.setAttachedContentType(attachment.getContentType());
attached = true;
n.setAttachment(attachment.getName());
}
response.addNote(n);
}
if (response.hasCancelledMeetings()) {
EventNote note = new EventNote();
note.setEvent(event);
note.setNoteType(EventNote.sEventNoteTypeCancel);
note.setTimeStamp(now);
note.setUser(context.getUser().getTrueName());
note.setUserId(context.getUser().getTrueExternalUserId());
note.setAffectedMeetings(cancelledMeetings);
if (request.hasMessage()) note.setTextNote(request.getMessage());
note.setMeetings(
EventInterface.toString(response.getCancelledMeetings(), CONSTANTS, "\n", df));
event.getNotes().add(note);
NoteInterface n = new NoteInterface();
n.setDate(now);
n.setMeetings(note.getMeetings());
n.setUser(context.getUser().getTrueName());
n.setType(NoteInterface.NoteType.values()[note.getNoteType()]);
n.setNote(note.getTextNote());
if (attachment != null && !attached) {
note.setAttachedName(attachment.getName());
note.setAttachedFile(attachment.get());
note.setAttachedContentType(attachment.getContentType());
attached = true;
n.setAttachment(attachment.getName());
}
response.addNote(n);
}
if (request.getEvent().getType() == EventType.Course) {
CourseEvent ce = (CourseEvent) event;
ce.setReqAttendance(request.getEvent().hasRequiredAttendance());
if (ce.getRelatedCourses() == null) ce.setRelatedCourses(new HashSet<RelatedCourseInfo>());
else ce.getRelatedCourses().clear();
if (request.getEvent().hasRelatedObjects())
for (RelatedObjectInterface r : request.getEvent().getRelatedObjects()) {
RelatedCourseInfo related = new RelatedCourseInfo();
related.setEvent(ce);
if (r.getSelection() != null) {
related.setOwnerId(r.getUniqueId());
related.setOwnerType(r.getType().ordinal());
related.setCourse(
CourseOfferingDAO.getInstance().get(r.getSelection()[1], hibSession));
} else {
switch (r.getType()) {
case Course:
related.setOwner(CourseOfferingDAO.getInstance().get(r.getUniqueId()));
break;
case Class:
related.setOwner(Class_DAO.getInstance().get(r.getUniqueId()));
break;
case Config:
related.setOwner(InstrOfferingConfigDAO.getInstance().get(r.getUniqueId()));
break;
case Offering:
related.setOwner(InstructionalOfferingDAO.getInstance().get(r.getUniqueId()));
break;
}
}
ce.getRelatedCourses().add(related);
}
}
if (event.getUniqueId() == null) {
hibSession.save(event);
response.setEvent(
EventDetailBackend.getEventDetail(
SessionDAO.getInstance().get(request.getSessionId(), hibSession), event, context));
} else if (event.getMeetings().isEmpty()) {
response.setEvent(
EventDetailBackend.getEventDetail(
SessionDAO.getInstance().get(request.getSessionId(), hibSession), event, context));
response.getEvent().setId(null);
hibSession.delete(event);
} else {
hibSession.update(event);
response.setEvent(
EventDetailBackend.getEventDetail(
SessionDAO.getInstance().get(request.getSessionId(), hibSession), event, context));
}
tx.commit();
new EventEmail(request, response).send(context);
return response;
} catch (Exception ex) {
tx.rollback();
if (ex instanceof GwtRpcException) throw (GwtRpcException) ex;
throw new GwtRpcException(ex.getMessage(), ex);
}
}
protected void myDoGetPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String ajaxUpdateResult = "";
try {
List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
for (FileItem item : items) {
if (item.isFormField()) {
ajaxUpdateResult +=
"Field "
+ item.getFieldName()
+ " with value: "
+ item.getString()
+ " is successfully read\n\r";
} else {
String filename = item.getName();
System.out.println(filename);
String imageType = item.getContentType();
System.out.println("context type: " + imageType);
response.setContentType("text/plain");
response.setCharacterEncoding("UTF-8");
String theImageExt = "";
String sendText = "";
if (MyString.myContains(imageType, MyImageEnum.JPEG.toString())) {
theImageExt = MyImageEnum.JPEG.toString();
} else if (MyString.myContains(imageType, MyImageEnum.JPG.toString())) {
theImageExt = MyImageEnum.JPEG.toString();
} else if (MyString.myContains(imageType, MyImageEnum.PNG.toString())) {
theImageExt = MyImageEnum.PNG.toString();
} else if (MyString.myContains(imageType, MyImageEnum.GIF.toString())) {
theImageExt = MyImageEnum.GIF.toString();
}
if (myMainHelper.getUserId() != null && !theImageExt.equals("")) {
InputStream in = item.getInputStream();
BufferedImage newImageLarge = MyImage.resizeImage(in, maxWidthLarge, maxHeightLarge);
BufferedImage newImageSmall =
MyImage.resizeImage(newImageLarge, maxWidthSmall, maxHeightSmall);
String pathToDynamicImages = "includes/dynamic_content/images/mate/user_image/";
String fieNameLarge =
myMainHelper.getUserId() + "_large_" + MyDate.myGetDateString() + "." + theImageExt;
String fieNameSmall =
myMainHelper.getUserId() + "_small_" + MyDate.myGetDateString() + "." + theImageExt;
String fieNameLargeFull = MyInit.webAppMainPath + pathToDynamicImages + fieNameLarge;
String fieNameSmallFull = MyInit.webAppMainPath + pathToDynamicImages + fieNameSmall;
System.out.println(fieNameLarge);
MyImage.saveImage(newImageLarge, fieNameLargeFull);
MyImage.saveImage(newImageSmall, fieNameSmallFull);
sendText += "<img id='the_image_tag' src='" + pathToDynamicImages + fieNameLarge + "'>";
System.out.println(sendText);
} else {
}
response.getWriter().write(sendText);
}
}
} catch (FileUploadException e) {
throw new ServletException("Parsing file upload failed.", e);
}
}
private void executeDeploy(HttpServletRequest req, HttpServletResponse resp) throws IOException {
String contentType = null;
File packageFile = null;
FileItem item = null;
String serviceName = null;
String fieldName = null;
String token = "";
boolean forward = false;
try {
// checking if uploaded file is a file descriptor
DiskFileUpload upload = new DiskFileUpload();
List items = upload.parseRequest(req);
Iterator iter = items.iterator();
while (iter.hasNext()) {
// geting item
item = (FileItem) iter.next();
contentType = item.getContentType();
fieldName = item.getFieldName();
if ((fieldName != null && fieldName.equals("importFile"))
|| (contentType != null && contentType.contains(ZIP_DEPLOY_PACKAGE_MIME_TYPE))) {
packageFile = new File(System.getProperty("java.io.tmpdir"), item.getName());
item.write(packageFile);
} else if (fieldName.equals("newName")) {
serviceName = item.getString();
} else if (fieldName.equals("authToken")) {
token = item.getString();
} else if (fieldName.equals("forwardToPage")) {
forward = true;
}
}
String deployAdminToken = Toolbox.getInstance().getDeployAdminToken();
if (deployAdminToken != null && token.equals(deployAdminToken) == false) {
resp.sendError(500);
}
} catch (Exception e) {
resp.sendError(HttpServletResponse.SC_NOT_ACCEPTABLE);
return;
}
if (serviceName == null || serviceName.equals("")) {
serviceName = packageFile.getName();
serviceName = serviceName.substring(0, serviceName.lastIndexOf('.'));
}
try {
ServiceManager serviceManager;
serviceManager = ServiceManager.getInstance();
serviceManager.deployService(packageFile, serviceName);
} catch (Exception e) {
resp.sendRedirect(
"selectImportOrCreate.jsp?serviceName=" + serviceName + "&error=serviceexist");
return;
}
if (forward == true) {
resp.sendRedirect("serviceConfiguration.jsp?serviceName=" + serviceName);
} else {
resp.setStatus(HttpServletResponse.SC_OK);
}
}
@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
long start = System.currentTimeMillis();
ServletContext ctx = getServletContext();
if (req.getCharacterEncoding() == null) req.setCharacterEncoding("UTF-8");
resp.setCharacterEncoding("UTF-8");
String accept = req.getHeader("Accept");
SerializationFormat formatter = Listener.getSerializationFormat(accept);
if (formatter == null) {
sendError(
ctx,
req,
resp,
HttpServletResponse.SC_NOT_ACCEPTABLE,
"no known mime type in Accept header");
return;
}
PrintWriter out_r = resp.getWriter();
String resp_msg = "";
// check that we have a file upload request
boolean isMultipart = ServletFileUpload.isMultipartContent(req);
if (!isMultipart) {
sendError(ctx, req, resp, HttpServletResponse.SC_NOT_ACCEPTABLE, "no file upload");
return;
}
// Create a factory for disk-based file items
FileItemFactory factory = new DiskFileItemFactory();
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// Parse the request
try {
List<FileItem> items = upload.parseRequest(req);
// bulk load options
int threads = -1;
String format = "nt";
int batchSizeMB = 1;
// get store
AbstractCassandraRdfHector crdf =
(AbstractCassandraRdfHector) ctx.getAttribute(Listener.STORE);
crdf.setBatchSize(batchSizeMB);
// Process the uploaded items
Iterator iter = items.iterator();
String a = "";
String graph = "";
boolean a_exists = false;
String file = "";
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (item.isFormField()) {
String name = item.getFieldName();
String value = item.getString();
if (name.equals("g")) {
a_exists = true;
a = new String(value);
// escape if the accept header is not text/plain
graph = new String(a);
if (formatter.getContentType().equals("text/html")) graph = escapeHtml(a);
}
} else {
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
boolean isInMemory = item.isInMemory();
long sizeInBytes = item.getSize();
// Process a file upload
InputStream uploadedStream = item.getInputStream();
// write the inputStream to a FileOutputStream
file = "/tmp/upload_bulkload_" + UUID.randomUUID();
OutputStream out = new FileOutputStream(new File(file));
int read = 0;
byte[] bytes = new byte[1024];
while ((read = uploadedStream.read(bytes)) != -1) {
out.write(bytes, 0, read);
}
uploadedStream.close();
out.flush();
out.close();
resp_msg += "Bulkload " + fileName + ", size " + sizeInBytes;
}
}
if (!a_exists || a == null || a.isEmpty()) {
sendError(
ctx,
req,
resp,
HttpServletResponse.SC_BAD_REQUEST,
"Please pass also the graph name as 'g' parameter");
} else {
if (!a.startsWith("<") || !a.endsWith(">")) {
sendError(
ctx,
req,
resp,
HttpServletResponse.SC_BAD_REQUEST,
"Please pass a resource as the graph name.");
return;
}
// load here
// note: if threads==-1, it will be then set to the number of hosts
if (crdf.bulkLoad(new File(file), format, threads, Store.encodeKeyspace(a)) == 1)
sendError(
ctx,
req,
resp,
HttpServletResponse.SC_CONFLICT,
"Graph " + graph + " does not exist yet. Please create it before bulk loading.");
else {
resp_msg = "Graph " + graph + " time " + (System.currentTimeMillis() - start) + "ms";
sendResponse(ctx, req, resp, HttpServletResponse.SC_BAD_REQUEST, resp_msg);
_log.info(resp_msg);
}
}
// delete the tmp file
new File(file).delete();
out_r.println(resp_msg);
out_r.close();
} catch (FileUploadException ex) {
ex.printStackTrace();
return;
} catch (StoreException ex) {
ex.printStackTrace();
return;
}
return;
}
/**
* Process the blog entries
*
* @param httpServletRequest Request
* @param httpServletResponse Response
* @param user {@link org.blojsom.blog.BlogUser} instance
* @param context Context
* @param entries Blog entries retrieved for the particular request
* @return Modified set of blog entries
* @throws BlojsomPluginException If there is an error processing the blog entries
*/
public BlogEntry[] process(
HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse,
BlogUser user,
Map context,
BlogEntry[] entries)
throws BlojsomPluginException {
if (!authenticateUser(httpServletRequest, httpServletResponse, context, user)) {
httpServletRequest.setAttribute(PAGE_PARAM, ADMIN_LOGIN_PAGE);
return entries;
}
String username = getUsernameFromSession(httpServletRequest, user.getBlog());
if (!checkPermission(user, null, username, FILE_UPLOAD_PERMISSION)) {
httpServletRequest.setAttribute(PAGE_PARAM, ADMIN_ADMINISTRATION_PAGE);
addOperationResultMessage(context, "You are not allowed to upload files");
return entries;
}
File resourceDirectory =
new File(
_blojsomConfiguration.getInstallationDirectory()
+ _resourcesDirectory
+ user.getId()
+ "/");
String action = BlojsomUtils.getRequestValue(ACTION_PARAM, httpServletRequest);
if (BlojsomUtils.checkNullOrBlank(action)) {
_logger.debug("User did not request edit action");
httpServletRequest.setAttribute(PAGE_PARAM, ADMIN_ADMINISTRATION_PAGE);
} else if (PAGE_ACTION.equals(action)) {
_logger.debug("User requested file upload page");
httpServletRequest.setAttribute(PAGE_PARAM, FILE_UPLOAD_PAGE);
} else if (UPLOAD_FILE_ACTION.equals(action)) {
_logger.debug("User requested file upload action");
// Create a new disk file upload and set its parameters
DiskFileUpload diskFileUpload = new DiskFileUpload();
diskFileUpload.setRepositoryPath(_temporaryDirectory);
diskFileUpload.setSizeThreshold(_maximumMemorySize);
diskFileUpload.setSizeMax(_maximumUploadSize);
try {
List items = diskFileUpload.parseRequest(httpServletRequest);
Iterator itemsIterator = items.iterator();
while (itemsIterator.hasNext()) {
FileItem item = (FileItem) itemsIterator.next();
// Check for the file upload form item
if (!item.isFormField()) {
String itemNameWithoutPath = BlojsomUtils.getFilenameFromPath(item.getName());
_logger.debug(
"Found file item: " + itemNameWithoutPath + " of type: " + item.getContentType());
// Is it one of the accepted file types?
String fileType = item.getContentType();
boolean isAcceptedFileType = _acceptedFileTypes.containsKey(fileType);
String extension = BlojsomUtils.getFileExtension(itemNameWithoutPath);
boolean isAcceptedFileExtension = true;
for (int i = 0; i < _invalidFileExtensions.length; i++) {
String invalidFileExtension = _invalidFileExtensions[i];
if (itemNameWithoutPath.indexOf(invalidFileExtension) != -1) {
isAcceptedFileExtension = false;
break;
}
}
// If so, upload the file to the resources directory
if (isAcceptedFileType && isAcceptedFileExtension) {
if (!resourceDirectory.exists()) {
if (!resourceDirectory.mkdirs()) {
_logger.error(
"Unable to create resource directory for user: "******"Unable to create resource directory");
return entries;
}
}
File resourceFile =
new File(
_blojsomConfiguration.getInstallationDirectory()
+ _resourcesDirectory
+ user.getId()
+ "/"
+ itemNameWithoutPath);
try {
item.write(resourceFile);
} catch (Exception e) {
_logger.error(e);
addOperationResultMessage(
context, "Unknown error in file upload: " + e.getMessage());
}
String resourceURL =
user.getBlog().getBlogBaseURL()
+ _blojsomConfiguration.getResourceDirectory()
+ user.getId()
+ "/"
+ item.getName();
_logger.debug("Successfully uploaded resource file: " + resourceFile.toString());
addOperationResultMessage(
context,
"Successfully upload resource file: "
+ item.getName()
+ ". <p></p>Here is a link to <a href=\""
+ resourceURL
+ "\">"
+ item.getName()
+ "</a>. Right-click and copy the link to the resource to use in a blog entry.");
} else {
if (!isAcceptedFileExtension) {
_logger.error("Upload file does not have an accepted extension: " + extension);
addOperationResultMessage(
context, "Upload file does not have an accepted extension: " + extension);
} else {
_logger.error(
"Upload file is not an accepted type: "
+ item.getName()
+ " of type: "
+ item.getContentType());
addOperationResultMessage(
context,
"Upload file is not an accepted type: "
+ item.getName()
+ " of type: "
+ item.getContentType());
}
}
}
}
} catch (FileUploadException e) {
_logger.error(e);
addOperationResultMessage(context, "Unknown error in file upload: " + e.getMessage());
}
httpServletRequest.setAttribute(PAGE_PARAM, FILE_UPLOAD_PAGE);
} else if (DELETE_UPLOAD_FILES.equals(action)) {
String[] filesToDelete = httpServletRequest.getParameterValues(FILE_TO_DELETE);
if (filesToDelete != null && filesToDelete.length > 0) {
File deletedFile;
for (int i = 0; i < filesToDelete.length; i++) {
String fileToDelete = filesToDelete[i];
deletedFile = new File(resourceDirectory, fileToDelete);
if (!deletedFile.delete()) {
_logger.debug("Unable to delete resource file: " + deletedFile.toString());
}
}
addOperationResultMessage(
context, "Deleted " + filesToDelete.length + " file(s) from resources directory");
}
httpServletRequest.setAttribute(PAGE_PARAM, FILE_UPLOAD_PAGE);
}
// Create a list of files in the user's resource directory
Map resourceFilesMap = null;
if (resourceDirectory.exists()) {
File[] resourceFiles = resourceDirectory.listFiles();
if (resourceFiles != null) {
resourceFilesMap = new HashMap(resourceFiles.length);
for (int i = 0; i < resourceFiles.length; i++) {
File resourceFile = resourceFiles[i];
resourceFilesMap.put(resourceFile.getName(), resourceFile.getName());
}
}
} else {
resourceFilesMap = new HashMap();
}
resourceFilesMap = new TreeMap(resourceFilesMap);
context.put(PLUGIN_ADMIN_FILE_UPLOAD_FILES, resourceFilesMap);
return entries;
}
/** Returns the content type passed by the browser or <code>null</code> if not defined. */
public String getMediaType() {
return fileItem.getContentType();
}
/**
* Handles the HTTP <code>POST</code> method.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String id_book = "", len = "";
// Imposto il content type della risposta e prendo l'output
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
// La dimensione massima di ogni singolo file su system
int dimensioneMassimaDelFileScrivibieSulFileSystemInByte = 10 * 1024 * 1024; // 10 MB
// Dimensione massima della request
int dimensioneMassimaDellaRequestInByte = 20 * 1024 * 1024; // 20 MB
// Cartella temporanea
File cartellaTemporanea = new File("C:\\tempo");
try {
// Creo un factory per l'accesso al filesystem
DiskFileItemFactory factory = new DiskFileItemFactory();
// Setto la dimensione massima di ogni file, opzionale
factory.setSizeThreshold(dimensioneMassimaDelFileScrivibieSulFileSystemInByte);
// Setto la cartella temporanea, Opzionale
factory.setRepository(cartellaTemporanea);
// Istanzio la classe per l'upload
ServletFileUpload upload = new ServletFileUpload(factory);
// Setto la dimensione massima della request, opzionale
upload.setSizeMax(dimensioneMassimaDellaRequestInByte);
// Parso la riquest della servlet, mi viene ritornata una lista di FileItem con
// tutti i field sia di tipo file che gli altri
List<FileItem> items = upload.parseRequest(request);
/*
*
* Giro per tutti i campi inviati
*/
for (int i = 0; i < items.size(); i++) {
FileItem item = items.get(i);
// Controllo se si tratta di un campo di input normale
if (item.isFormField()) {
// Prendo solo il nome e il valore
String name = item.getFieldName();
String value = item.getString();
if (name.equals("id_book")) {
id_book = value;
}
if (name.equals("len")) {
len = value;
}
}
// Se si stratta invece di un file ho varie possibilità
else {
// Dopo aver ripreso tutti i dati disponibili
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
boolean isInMemory = item.isInMemory();
long sizeInBytes = item.getSize();
// scrivo direttamente su filesystem
File uploadedFile =
new File("/Users/Babol/Desktop/dVruhero/aMuseWebsite/web/userPhoto/" + fileName);
// Solo se veramente ho inviato qualcosa
if (item.getSize() > 0) {
item.write(uploadedFile);
DBconnection.EditCoverBook(fileName, Integer.parseInt(id_book));
}
}
}
// out.println("</body>");
// out.println("</html>");
} catch (Exception ex) {
System.out.println("Errore: " + ex.getMessage());
} finally {
if (len.equals("ita")) response.sendRedirect("modify_book.jsp?id_book=" + id_book);
else response.sendRedirect("modify_book_eng.jsp?id_book=" + id_book);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// InputStream in = request.getInputStream();
// Reader reader = new InputStreamReader(in);
// BufferedReader bufferedReader = new BufferedReader(reader);
// String str = null;
// while ((str = bufferedReader.readLine()) != null) {
// System.out.println(str);
// }
// 1. 得到 FileItem 的集合 items
// Create a factory for disk-based file items
DiskFileItemFactory factory = new DiskFileItemFactory();
// FileCleaningTracker fileCleaningTracker =
// FileCleanerCleanup.getFileCleaningTracker(getServletContext());
// factory.setFileCleaningTracker(fileCleaningTracker);
// Set factory constraints
// 超过500k写到临时文件里
factory.setSizeThreshold(1024 * 500);
File tempDirectory = new File("d:\\tempDirectory");
if (!tempDirectory.exists()) {
tempDirectory.createNewFile();
}
factory.setRepository(tempDirectory);
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// 设置总的大小，（这里不能超过5M)
upload.setSizeMax(1024 * 1024 * 5);
// Parse the request
try {
List<FileItem> /* FileItem */ items = upload.parseRequest(request);
// 2. 遍历 items:
for (FileItem item : items) {
// 若是一个一般的表单域, 打印信息
if (item.isFormField()) {
String name = item.getFieldName();
String value = item.getString();
System.out.println(name + ": " + value);
} else { // 若是文件域则把文件保存到 d:\\files 目录下.
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
long sizeInBytes = item.getSize();
System.out.println(fieldName);
// 原始文件名
System.out.println(fileName);
System.out.println(contentType);
System.out.println(sizeInBytes);
// 输入流
InputStream in = item.getInputStream();
byte[] buffer = new byte[1024];
int len = 0;
fileName = "d:\\files\\" + fileName;
System.out.println(fileName);
if (!new File(fieldName).exists()) {
new File(fieldName).createNewFile();
}
OutputStream out = new FileOutputStream(fileName);
while ((len = in.read(buffer)) != -1) {
out.write(buffer, 0, len);
}
out.close();
in.close();
}
}
} catch (FileUploadException e) {
e.printStackTrace();
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
// Check that we have a file upload request
isMultipart = ServletFileUpload.isMultipartContent(request);
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
if (!isMultipart) {
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet upload</title>");
out.println("</head>");
out.println("<body>");
out.println("<p>No file uploaded</p>");
out.println("</body>");
out.println("</html>");
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("c:\\temp"));
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// maximum file size to be uploaded.
upload.setSizeMax(maxFileSize);
try {
// Parse the request to get file items.
List fileItems = upload.parseRequest(request);
// Process the uploaded file items
Iterator i = fileItems.iterator();
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet upload</title>");
out.println("</head>");
out.println("<body>");
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);
out.println("Uploaded Filename: " + fileName + "<br>");
}
}
out.println("</body>");
out.println("</html>");
} catch (Exception ex) {
System.out.println(ex);
}
}
protected void processUploadedFile(FileItem item, String projectName) throws Exception {
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
// boolean isInMemory = item.isInMemory();
long sizeInBytes = item.getSize();
if (fieldName == null
|| !fieldName.equals("scormFile")
|| fileName == null
|| !fileName.endsWith(".scorm.zip")
|| !"application/zip".equals(contentType)) {
status = "error";
err = "Tipus de fitxer incorrecte!";
} else if (sizeInBytes > (quota - userSpace.currentSize)) {
status = "error";
err = "Heu excedit l'espai disponible!";
} else {
// Get a valid project name
if (projectName == null || "".equals(projectName)) {
projectName = fileName.substring(0, fileName.indexOf('.'));
}
projectName = UserProject.getValidName(projectName);
// Reset project if exists
userSpace.removeProject(projectName);
prj = new UserProject(projectName, userSpace);
String prjBase = prj.prjRoot.getCanonicalPath() + File.separator;
// Treat input as a ZIP stream
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(item.getInputStream()));
ZipEntry entry;
boolean interrupted = false;
int fileCount = 0;
while ((entry = zis.getNextEntry()) != null) {
// Process files
File entryFile = new File(prj.prjRoot, entry.getName());
if (!entryFile.getCanonicalPath().startsWith(prjBase)) {
// File is out of project's directory
prj.clean();
interrupted = true;
break;
}
if (entry.isDirectory()) {
entryFile.mkdirs();
} else {
entryFile.getParentFile().mkdirs();
IOUtils.copy(zis, new FileOutputStream(entryFile));
fileCount++;
}
}
zis.close();
// Add project to collection
userSpace.addProject(prj);
if (interrupted) {
status = "error";
err = "Nom de fitxer incorrecte dins del fitxer ZIP";
} else if (fileCount == 0) {
status = "error";
err = "El fitxer no tenia cap contingut vàlid";
} else {
status = "ok";
}
}
}