List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload setSizeMax
public void setSizeMax(long sizeMax)
From source file:nl.armatiek.xslweb.serializer.RequestSerializer.java
private List<FileItem> getMultipartContentItems() throws IOException, FileUploadException { List<FileItem> items = null; boolean isMultipart = ServletFileUpload.isMultipartContent(req); if (isMultipart) { DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(0);/* www . j av a 2 s .c o m*/ reposDir = new File(FileUtils.getTempDirectory(), File.separatorChar + UUID.randomUUID().toString()); if (!reposDir.mkdirs()) { throw new XSLWebException( String.format("Could not create DiskFileItemFactory repository directory (%s)", reposDir.getAbsolutePath())); } factory.setRepository(reposDir); ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(1024 * 1024 * webApp.getMaxUploadSize()); items = upload.parseRequest(req); } return items; }
From source file:nl.b3p.commons.uploadProgress.ExtendedMultipartRequestHandler.java
/** * Parses the input stream and partitions the parsed items into a set of * form fields and a set of file items. In the process, the parsed items * are translated from Commons FileUpload <code>FileItem</code> instances * to Struts <code>FormFile</code> instances. * * @param request The multipart request to be processed. * * @throws ServletException if an unrecoverable error occurs. *///w w w . j a v a 2s . co m public void handleRequest(HttpServletRequest request) throws ServletException { // Get the app config for the current request. ModuleConfig ac = (ModuleConfig) request.getAttribute(Globals.MODULE_KEY); // Create and configure a DIskFileUpload instance. //everything thats added: UploadListener listener = new UploadListener(request, 1); FileItemFactory factory = new MonitoredDiskFileItemFactory(listener); ServletFileUpload upload = new ServletFileUpload(factory); // The following line is to support an "EncodingFilter" // see http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23255 upload.setHeaderEncoding(request.getCharacterEncoding()); // Set the maximum size before a FileUploadException will be thrown. upload.setSizeMax(getSizeMax(ac)); // Set the maximum size that will be stored in memory. //upload.setSizeThreshold((int) getSizeThreshold(ac)); // Set the the location for saving data on disk. //upload.setRepositoryPath(getRepositoryPath(ac)); // Create the hash tables to be populated. elementsText = new Hashtable(); elementsFile = new Hashtable(); elementsAll = new Hashtable(); // Parse the request into file items. List items = null; try { items = upload.parseRequest(request); } catch (DiskFileUpload.SizeLimitExceededException e) { // Special handling for uploads that are too big. request.setAttribute(MultipartRequestHandler.ATTRIBUTE_MAX_LENGTH_EXCEEDED, Boolean.TRUE); return; } catch (FileUploadException e) { log.error("Failed to parse multipart request", e); throw new ServletException(e); } // Partition the items into form fields and files. Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { addTextParameter(request, item); } else { addFileParameter(item); } } }
From source file:nl.fontys.pts61a.vps.controller.UploadController.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (!ServletFileUpload.isMultipartContent(request)) { PrintWriter writer = response.getWriter(); writer.println("Error: Form must has enctype=multipart/form-data."); writer.flush();/*from w ww . jav a 2s . c o m*/ return; } DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(MEMORY_THRESHOLD); factory.setRepository(new File(System.getProperty("java.io.tmpdir"))); ServletFileUpload upload = new ServletFileUpload(factory); upload.setFileSizeMax(MAX_FILE_SIZE); upload.setSizeMax(MAX_REQUEST_SIZE); String uploadPath = getServletContext().getRealPath("") + File.separator + UPLOAD_DIRECTORY; File uploadDir = new File("verplaatsingen"); if (!uploadDir.exists()) { uploadDir.mkdir(); } try { @SuppressWarnings("unchecked") List<FileItem> formItems = upload.parseRequest(request); if (formItems != null && formItems.size() > 0) { for (FileItem item : formItems) { if (!item.isFormField()) { final InputStream stream = item.getInputStream(); final byte[] bytes = IOUtils.toByteArray(stream); String movementJson = new String(bytes, "UTF-8"); String fileName = new File(item.getName()).getName(); String filePath = uploadPath + File.separator + fileName; File storeFile = new File(filePath); JSONObject json = (JSONObject) new JSONParser().parse(movementJson); Long cartrackerId = Long.parseLong(json.get("cartrackerId").toString()); String verificatieCode = json.get("verificatieCode").toString(); Cartracker c = service.checkCartrackerId(cartrackerId, verificatieCode); Long nextId = c.getLastId() + 1l; if (Objects.equals(nextId, Long.valueOf(json.get("currentId").toString()))) { List<JSONObject> movementsJson = (List<JSONObject>) json.get("verplaatsingen"); for (JSONObject jo : movementsJson) { Movement m = new Movement(); m.setLongitude(Double.parseDouble(jo.get("longitude").toString())); m.setLatitude(Double.parseDouble(jo.get("latitude").toString())); String string = jo.get("date").toString(); java.util.Date date = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss").parse(string); new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss").format(date); m.setRegistrationDate(date); m.setMovementId(Long.parseLong(jo.get("movementId").toString())); m.setDistance(Long.parseLong(jo.get("distance").toString())); m.setCartracker(c); service.addMovement(m); } service.setCartracketNextId(c, nextId); } else { PrintWriter writer = response.getWriter(); writer.println("Missing: " + nextId); writer.flush(); return; } // try { // item.write(storeFile); // } catch (Exception ex) { // Logger.getLogger(UploadController.class.getName()).log(Level.SEVERE, null, ex); // } } } PrintWriter writer = response.getWriter(); writer.println("File uploaded."); writer.flush(); } } catch (ParseException | FileUploadException | java.text.ParseException ex) { Logger.getLogger(UploadController.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:nu.kelvin.jfileshare.ajax.FileReceiverServlet.java
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { HttpSession session = req.getSession(); UserItem currentUser = (UserItem) session.getAttribute("user"); if (currentUser != null && ServletFileUpload.isMultipartContent(req)) { Conf conf = (Conf) getServletContext().getAttribute("conf"); // keep files of up to 10 MiB in memory 10485760 FileItemFactory factory = new DiskFileItemFactory(10485760, new File(conf.getPathTemp())); ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(conf.getFileSizeMax()); // set file upload progress listener FileUploadListener listener = new FileUploadListener(); session.setAttribute("uploadListener", listener); upload.setProgressListener(listener); File tempFile = File.createTempFile(String.format("%05d-", currentUser.getUid()), null, new File(conf.getPathTemp())); tempFile.deleteOnExit();/*w w w . ja v a 2 s .c o m*/ try { FileItem file = new FileItem(); /* iterate over all uploaded items */ FileItemIterator it = upload.getItemIterator(req); FileOutputStream filestream = null; while (it.hasNext()) { FileItemStream item = it.next(); String name = item.getFieldName(); InputStream instream = item.openStream(); DigestOutputStream outstream = null; if (item.isFormField()) { String value = Streams.asString(instream); // logger.info(name + " : " + value); /* not the file upload. Maybe the password field? */ if (name.equals("password") && !value.equals("")) { logger.info("Uploaded file has password set"); file.setPwPlainText(value); } instream.close(); } else { // This is the file you're looking for file.setName(item.getName()); file.setType( item.getContentType() == null ? "application/octet-stream" : item.getContentType()); file.setUid(currentUser.getUid()); try { filestream = new FileOutputStream(tempFile); MessageDigest md = MessageDigest.getInstance("MD5"); outstream = new DigestOutputStream(filestream, md); long filesize = IOUtils.copyLarge(instream, outstream); if (filesize == 0) { throw new Exception("File is empty."); } md = outstream.getMessageDigest(); file.setMd5sum(toHex(md.digest())); file.setSize(filesize); } finally { if (outstream != null) { try { outstream.close(); } catch (IOException ignored) { } } if (filestream != null) { try { filestream.close(); } catch (IOException ignored) { } } if (instream != null) { try { instream.close(); } catch (IOException ignored) { } } } } } /* All done. Save the new file */ if (conf.getDaysFileExpiration() != 0) { file.setDaysToKeep(conf.getDaysFileExpiration()); } if (file.create(ds, req.getRemoteAddr())) { File finalFile = new File(conf.getPathStore(), Integer.toString(file.getFid())); tempFile.renameTo(finalFile); logger.log(Level.INFO, "User {0} storing file \"{1}\" in the filestore", new Object[] { currentUser.getUid(), file.getName() }); req.setAttribute("msg", "File <strong>\"" + Helpers.htmlSafe(file.getName()) + "\"</strong> uploaded successfully. <a href='" + req.getContextPath() + "/file/edit/" + file.getFid() + "'>Click here to edit file</a>"); req.setAttribute("javascript", "parent.uploadComplete('info');"); } else { req.setAttribute("msg", "Unable to contact the database"); req.setAttribute("javascript", "parent.uploadComplete('critical');"); } } catch (SizeLimitExceededException e) { tempFile.delete(); req.setAttribute("msg", "File is too large. The maximum size of file uploads is " + FileItem.humanReadable(conf.getFileSizeMax())); req.setAttribute("javascript", "parent.uploadComplete('warning');"); } catch (FileUploadException e) { tempFile.delete(); req.setAttribute("msg", "Unable to upload file"); req.setAttribute("javascript", "parent.uploadComplete('warning');"); } catch (Exception e) { tempFile.delete(); req.setAttribute("msg", "Unable to upload file. ".concat(e.getMessage() == null ? "" : e.getMessage())); req.setAttribute("javascript", "parent.uploadComplete('warning');"); } finally { session.setAttribute("uploadListener", null); } ServletContext app = getServletContext(); RequestDispatcher disp = app.getRequestDispatcher("/templates/AjaxDummy.jsp"); disp.forward(req, resp); } }
From source file:onlinefrontlines.utils.UploadedImageManager.java
/** * Add image from http request/*from w w w . j a va 2s .c o m*/ * * @param prefix Prefix for the image * @param id Id for the image * @param request Request that contains the image data * @param width Max with for the image * @param height Max height for the image * @throws AddException */ @SuppressWarnings("unchecked") public void addImage(String prefix, int id, HttpServletRequest request, int width, int height) throws AddException { try { // Get files from request DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(MAX_FILE_SIZE); ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(MAX_FILE_SIZE); List<FileItem> items = (List<FileItem>) upload.parseRequest(request); // Find correct attachment for (FileItem item : items) if (!item.isFormField()) { // Skip file uploads that don't have a file name - meaning that no file was selected. if (item.getName() == null || item.getName().trim().length() < 1) continue; try { // Read image to see if it is correct InputStream is = item.getInputStream(); try { BufferedImage image = ImageIO.read(is); if (image == null) throw new AddException("imageCorrupt"); if (image.getHeight() != height || image.getWidth() != width) throw new AddException("invalidResolution"); } finally { is.close(); } // Add the image is = item.getInputStream(); try { addImage(prefix, id, is, item.getContentType()); } finally { is.close(); } break; } catch (IOException e) { throw new AddException("imageCorrupt"); } } } catch (FileUploadException e) { throw new AddException("failedFileUpload"); } }
From source file:org.apache.felix.webconsole.AbstractWebConsolePluginServlet.java
@SuppressWarnings({ "rawtypes", "unchecked" })
public static String getRequestParameter(HttpServletRequest request, String name) {
// just get the parameter if not a multipart/form-data POST
if (!ServletFileUpload.isMultipartContent(new ServletRequestContext(request))) {
return request.getParameter(name);
}//from w w w . j ava 2 s . c o m
// check, whether we alread have the parameters
Map params = (Map) request.getAttribute(ATTR_FILEUPLOAD);
if (params == null) {
// parameters not read yet, read now
// Create a factory for disk-based file items
DiskFileItemFactory myFactory = new DiskFileItemFactory();
myFactory.setSizeThreshold(FACTORY_LIMIT);
// Create a new file upload handler
ServletFileUpload uploadServlet = new ServletFileUpload(myFactory);
uploadServlet.setSizeMax(-1);
// Parse the request
params = new HashMap();
try {
List parseItems = uploadServlet.parseRequest(request);
for (Iterator fIter = parseItems.iterator(); fIter.hasNext();) {
FileItem fileItem = (FileItem) fIter.next();
FileItem[] currentItem = (FileItem[]) params.get(fileItem.getFieldName());
if (currentItem == null) {
currentItem = new FileItem[] { fileItem };
} else {
FileItem[] newCurrent = new FileItem[currentItem.length + 1];
System.arraycopy(currentItem, 0, newCurrent, 0, currentItem.length);
newCurrent[currentItem.length] = fileItem;
currentItem = newCurrent;
}
params.put(fileItem.getFieldName(), currentItem);
}
} catch (FileUploadException fue) {
}
request.setAttribute(ATTR_FILEUPLOAD, params);
}
FileItem[] fileParam = (FileItem[]) params.get(name);
if (fileParam != null) {
for (int i = 0; i < fileParam.length; i++) {
if (fileParam[i].isFormField()) {
return fileParam[i].getString();
}
}
}
// no valid string parameter, fail
return null;
}
From source file:org.apache.felix.webconsole.WebConsoleUtil.java
/** * An utility method, that is used to filter out simple parameter from file * parameter when multipart transfer encoding is used. * * This method processes the request and sets a request attribute * {@link AbstractWebConsolePlugin#ATTR_FILEUPLOAD}. The attribute value is a {@link Map} * where the key is a String specifying the field name and the value * is a {@link org.apache.commons.fileupload.FileItem}. * * @param request the HTTP request coming from the user * @param name the name of the parameter * @return if not multipart transfer encoding is used - the value is the * parameter value or <code>null</code> if not set. If multipart is used, * and the specified parameter is field - then the value of the parameter * is returned./*from w w w . j a v a 2 s . c om*/ */ public static final String getParameter(HttpServletRequest request, String name) { // just get the parameter if not a multipart/form-data POST if (!FileUploadBase.isMultipartContent(new ServletRequestContext(request))) { return request.getParameter(name); } // check, whether we already have the parameters Map params = (Map) request.getAttribute(AbstractWebConsolePlugin.ATTR_FILEUPLOAD); if (params == null) { // parameters not read yet, read now // Create a factory for disk-based file items DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(256000); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(-1); // Parse the request params = new HashMap(); try { List items = upload.parseRequest(request); for (Iterator fiter = items.iterator(); fiter.hasNext();) { FileItem fi = (FileItem) fiter.next(); FileItem[] current = (FileItem[]) params.get(fi.getFieldName()); if (current == null) { current = new FileItem[] { fi }; } else { FileItem[] newCurrent = new FileItem[current.length + 1]; System.arraycopy(current, 0, newCurrent, 0, current.length); newCurrent[current.length] = fi; current = newCurrent; } params.put(fi.getFieldName(), current); } } catch (FileUploadException fue) { // TODO: log } request.setAttribute(AbstractWebConsolePlugin.ATTR_FILEUPLOAD, params); } FileItem[] param = (FileItem[]) params.get(name); if (param != null) { for (int i = 0; i < param.length; i++) { if (param[i].isFormField()) { return param[i].getString(); } } } // no valid string parameter, fail return null; }
From source file:org.apache.ofbiz.webapp.event.ServiceEventHandler.java
/** * @see org.apache.ofbiz.webapp.event.EventHandler#invoke(ConfigXMLReader.Event, ConfigXMLReader.RequestMap, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) *//*from w w w. j a v a 2 s .c om*/ public String invoke(Event event, RequestMap requestMap, HttpServletRequest request, HttpServletResponse response) throws EventHandlerException { // make sure we have a valid reference to the Service Engine LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher"); if (dispatcher == null) { throw new EventHandlerException("The local service dispatcher is null"); } DispatchContext dctx = dispatcher.getDispatchContext(); if (dctx == null) { throw new EventHandlerException("Dispatch context cannot be found"); } // get the details for the service(s) to call String mode = SYNC; String serviceName = null; if (UtilValidate.isEmpty(event.path)) { mode = SYNC; } else { mode = event.path; } // make sure we have a defined service to call serviceName = event.invoke; if (serviceName == null) { throw new EventHandlerException("Service name (eventMethod) cannot be null"); } if (Debug.verboseOn()) Debug.logVerbose("[Set mode/service]: " + mode + "/" + serviceName, module); // some needed info for when running the service Locale locale = UtilHttp.getLocale(request); TimeZone timeZone = UtilHttp.getTimeZone(request); HttpSession session = request.getSession(); GenericValue userLogin = (GenericValue) session.getAttribute("userLogin"); // get the service model to generate context ModelService model = null; try { model = dctx.getModelService(serviceName); } catch (GenericServiceException e) { throw new EventHandlerException("Problems getting the service model", e); } if (model == null) { throw new EventHandlerException("Problems getting the service model"); } if (Debug.verboseOn()) { Debug.logVerbose("[Processing]: SERVICE Event", module); Debug.logVerbose("[Using delegator]: " + dispatcher.getDelegator().getDelegatorName(), module); } boolean isMultiPart = ServletFileUpload.isMultipartContent(request); Map<String, Object> multiPartMap = new HashMap<String, Object>(); if (isMultiPart) { // get the http upload configuration String maxSizeStr = EntityUtilProperties.getPropertyValue("general", "http.upload.max.size", "-1", dctx.getDelegator()); long maxUploadSize = -1; try { maxUploadSize = Long.parseLong(maxSizeStr); } catch (NumberFormatException e) { Debug.logError(e, "Unable to obtain the max upload size from general.properties; using default -1", module); maxUploadSize = -1; } // get the http size threshold configuration - files bigger than this will be // temporarly stored on disk during upload String sizeThresholdStr = EntityUtilProperties.getPropertyValue("general", "http.upload.max.sizethreshold", "10240", dctx.getDelegator()); int sizeThreshold = 10240; // 10K try { sizeThreshold = Integer.parseInt(sizeThresholdStr); } catch (NumberFormatException e) { Debug.logError(e, "Unable to obtain the threshold size from general.properties; using default 10K", module); sizeThreshold = -1; } // directory used to temporarily store files that are larger than the configured size threshold String tmpUploadRepository = EntityUtilProperties.getPropertyValue("general", "http.upload.tmprepository", "runtime/tmp", dctx.getDelegator()); String encoding = request.getCharacterEncoding(); // check for multipart content types which may have uploaded items ServletFileUpload upload = new ServletFileUpload( new DiskFileItemFactory(sizeThreshold, new File(tmpUploadRepository))); // create the progress listener and add it to the session FileUploadProgressListener listener = new FileUploadProgressListener(); upload.setProgressListener(listener); session.setAttribute("uploadProgressListener", listener); if (encoding != null) { upload.setHeaderEncoding(encoding); } upload.setSizeMax(maxUploadSize); List<FileItem> uploadedItems = null; try { uploadedItems = UtilGenerics.<FileItem>checkList(upload.parseRequest(request)); } catch (FileUploadException e) { throw new EventHandlerException("Problems reading uploaded data", e); } if (uploadedItems != null) { for (FileItem item : uploadedItems) { String fieldName = item.getFieldName(); //byte[] itemBytes = item.get(); /* Debug.logInfo("Item Info [" + fieldName + "] : " + item.getName() + " / " + item.getSize() + " / " + item.getContentType() + " FF: " + item.isFormField(), module); */ if (item.isFormField() || item.getName() == null) { if (multiPartMap.containsKey(fieldName)) { Object mapValue = multiPartMap.get(fieldName); if (mapValue instanceof List<?>) { checkList(mapValue, Object.class).add(item.getString()); } else if (mapValue instanceof String) { List<String> newList = new LinkedList<String>(); newList.add((String) mapValue); newList.add(item.getString()); multiPartMap.put(fieldName, newList); } else { Debug.logWarning("Form field found [" + fieldName + "] which was not handled!", module); } } else { if (encoding != null) { try { multiPartMap.put(fieldName, item.getString(encoding)); } catch (java.io.UnsupportedEncodingException uee) { Debug.logError(uee, "Unsupported Encoding, using deafault", module); multiPartMap.put(fieldName, item.getString()); } } else { multiPartMap.put(fieldName, item.getString()); } } } else { String fileName = item.getName(); if (fileName.indexOf('\\') > -1 || fileName.indexOf('/') > -1) { // get just the file name IE and other browsers also pass in the local path int lastIndex = fileName.lastIndexOf('\\'); if (lastIndex == -1) { lastIndex = fileName.lastIndexOf('/'); } if (lastIndex > -1) { fileName = fileName.substring(lastIndex + 1); } } multiPartMap.put(fieldName, ByteBuffer.wrap(item.get())); multiPartMap.put("_" + fieldName + "_size", Long.valueOf(item.getSize())); multiPartMap.put("_" + fieldName + "_fileName", fileName); multiPartMap.put("_" + fieldName + "_contentType", item.getContentType()); } } } } // store the multi-part map as an attribute so we can access the parameters request.setAttribute("multiPartMap", multiPartMap); Map<String, Object> rawParametersMap = UtilHttp.getCombinedMap(request); Set<String> urlOnlyParameterNames = UtilHttp.getUrlOnlyParameterMap(request).keySet(); // we have a service and the model; build the context Map<String, Object> serviceContext = new HashMap<String, Object>(); for (ModelParam modelParam : model.getInModelParamList()) { String name = modelParam.name; // don't include userLogin, that's taken care of below if ("userLogin".equals(name)) continue; // don't include locale, that is also taken care of below if ("locale".equals(name)) continue; // don't include timeZone, that is also taken care of below if ("timeZone".equals(name)) continue; Object value = null; if (UtilValidate.isNotEmpty(modelParam.stringMapPrefix)) { Map<String, Object> paramMap = UtilHttp.makeParamMapWithPrefix(request, multiPartMap, modelParam.stringMapPrefix, null); value = paramMap; if (Debug.verboseOn()) Debug.logVerbose("Set [" + modelParam.name + "]: " + paramMap, module); } else if (UtilValidate.isNotEmpty(modelParam.stringListSuffix)) { List<Object> paramList = UtilHttp.makeParamListWithSuffix(request, multiPartMap, modelParam.stringListSuffix, null); value = paramList; } else { // first check the multi-part map value = multiPartMap.get(name); // next check attributes; do this before parameters so that attribute which can be changed by code can override parameters which can't if (UtilValidate.isEmpty(value)) { Object tempVal = request .getAttribute(UtilValidate.isEmpty(modelParam.requestAttributeName) ? name : modelParam.requestAttributeName); if (tempVal != null) { value = tempVal; } } // check the request parameters if (UtilValidate.isEmpty(value)) { ServiceEventHandler.checkSecureParameter(requestMap, urlOnlyParameterNames, name, session, serviceName, dctx.getDelegator()); // if the service modelParam has allow-html="any" then get this direct from the request instead of in the parameters Map so there will be no canonicalization possibly messing things up if ("any".equals(modelParam.allowHtml)) { value = request.getParameter(name); } else { // use the rawParametersMap from UtilHttp in order to also get pathInfo parameters, do canonicalization, etc value = rawParametersMap.get(name); } // make any composite parameter data (e.g., from a set of parameters {name_c_date, name_c_hour, name_c_minutes}) if (value == null) { value = UtilHttp.makeParamValueFromComposite(request, name, locale); } } // then session if (UtilValidate.isEmpty(value)) { Object tempVal = request.getSession() .getAttribute(UtilValidate.isEmpty(modelParam.sessionAttributeName) ? name : modelParam.sessionAttributeName); if (tempVal != null) { value = tempVal; } } // no field found if (value == null) { //still null, give up for this one continue; } if (value instanceof String && ((String) value).length() == 0) { // interpreting empty fields as null values for each in back end handling... value = null; } } // set even if null so that values will get nulled in the db later on serviceContext.put(name, value); } // get only the parameters for this service - converted to proper type // TODO: pass in a list for error messages, like could not convert type or not a proper X, return immediately with messages if there are any List<Object> errorMessages = new LinkedList<Object>(); serviceContext = model.makeValid(serviceContext, ModelService.IN_PARAM, true, errorMessages, timeZone, locale); if (errorMessages.size() > 0) { // uh-oh, had some problems... request.setAttribute("_ERROR_MESSAGE_LIST_", errorMessages); return "error"; } // include the UserLogin value object if (userLogin != null) { serviceContext.put("userLogin", userLogin); } // include the Locale object if (locale != null) { serviceContext.put("locale", locale); } // include the TimeZone object if (timeZone != null) { serviceContext.put("timeZone", timeZone); } // invoke the service Map<String, Object> result = null; try { if (ASYNC.equalsIgnoreCase(mode)) { dispatcher.runAsync(serviceName, serviceContext); } else { result = dispatcher.runSync(serviceName, serviceContext); } } catch (ServiceAuthException e) { // not logging since the service engine already did request.setAttribute("_ERROR_MESSAGE_", e.getNonNestedMessage()); return "error"; } catch (ServiceValidationException e) { // not logging since the service engine already did request.setAttribute("serviceValidationException", e); if (e.getMessageList() != null) { request.setAttribute("_ERROR_MESSAGE_LIST_", e.getMessageList()); } else { request.setAttribute("_ERROR_MESSAGE_", e.getNonNestedMessage()); } return "error"; } catch (GenericServiceException e) { Debug.logError(e, "Service invocation error", module); throw new EventHandlerException("Service invocation error", e.getNested()); } String responseString = null; if (result == null) { responseString = ModelService.RESPOND_SUCCESS; } else { if (!result.containsKey(ModelService.RESPONSE_MESSAGE)) { responseString = ModelService.RESPOND_SUCCESS; } else { responseString = (String) result.get(ModelService.RESPONSE_MESSAGE); } // set the messages in the request; this will be picked up by messages.ftl and displayed request.setAttribute("_ERROR_MESSAGE_LIST_", result.get(ModelService.ERROR_MESSAGE_LIST)); request.setAttribute("_ERROR_MESSAGE_MAP_", result.get(ModelService.ERROR_MESSAGE_MAP)); request.setAttribute("_ERROR_MESSAGE_", result.get(ModelService.ERROR_MESSAGE)); request.setAttribute("_EVENT_MESSAGE_LIST_", result.get(ModelService.SUCCESS_MESSAGE_LIST)); request.setAttribute("_EVENT_MESSAGE_", result.get(ModelService.SUCCESS_MESSAGE)); // set the results in the request for (Map.Entry<String, Object> rme : result.entrySet()) { String resultKey = rme.getKey(); Object resultValue = rme.getValue(); if (resultKey != null && !ModelService.RESPONSE_MESSAGE.equals(resultKey) && !ModelService.ERROR_MESSAGE.equals(resultKey) && !ModelService.ERROR_MESSAGE_LIST.equals(resultKey) && !ModelService.ERROR_MESSAGE_MAP.equals(resultKey) && !ModelService.SUCCESS_MESSAGE.equals(resultKey) && !ModelService.SUCCESS_MESSAGE_LIST.equals(resultKey)) { request.setAttribute(resultKey, resultValue); } } } if (Debug.verboseOn()) Debug.logVerbose("[Event Return]: " + responseString, module); return responseString; }
From source file:org.apache.sling.engine.impl.parameters.ParameterSupport.java
private void parseMultiPartPost(ParameterMap parameters) { // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(); upload.setSizeMax(ParameterSupport.maxRequestSize); upload.setFileSizeMax(ParameterSupport.maxFileSize); upload.setFileItemFactory(/* w w w . j a v a 2 s .c om*/ new DiskFileItemFactory(ParameterSupport.fileSizeThreshold, ParameterSupport.location)); RequestContext rc = new ServletRequestContext(this.getServletRequest()) { @Override public String getCharacterEncoding() { String enc = super.getCharacterEncoding(); return (enc != null) ? enc : Util.ENCODING_DIRECT; } }; // Parse the request List<?> /* FileItem */ items = null; try { items = upload.parseRequest(rc); } catch (FileUploadException fue) { this.log.error("parseMultiPartPost: Error parsing request", fue); } if (items != null && items.size() > 0) { for (Iterator<?> ii = items.iterator(); ii.hasNext();) { FileItem fileItem = (FileItem) ii.next(); RequestParameter pp = new MultipartRequestParameter(fileItem); parameters.addParameter(pp, false); } } }
From source file:org.apache.sling.osgi.obr.OSGiBundleRepositoryServlet.java
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { // check whether dumping the repository is requested if (req.getRequestURI().endsWith("/repository.zip")) { this.dumpRepository(req.getParameterValues("bundle"), resp); resp.sendRedirect(req.getRequestURI()); return;//from w w w. ja va2 s.co m } if (!ServletFileUpload.isMultipartContent(new ServletRequestContext(req))) { resp.sendRedirect(req.getRequestURI()); return; } // Create a factory for disk-based file items DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(256000); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(-1); // Parse the request boolean noRedirect = false; String bundleLocation = null; InputStream bundleStream = null; try { List /* FileItem */ items = upload.parseRequest(req); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (!item.isFormField()) { bundleStream = item.getInputStream(); bundleLocation = item.getName(); } else { noRedirect |= "_noredir_".equals(item.getFieldName()); } } if (bundleStream != null && bundleLocation != null) { try { this.repository.addResource(bundleStream); } catch (IOException ioe) { resp.sendError(500, "Cannot register file " + bundleLocation + ". Reason: " + ioe.getMessage()); } } } catch (FileUploadException fue) { throw new ServletException(fue.getMessage(), fue); } finally { if (bundleStream != null) { try { bundleStream.close(); } catch (IOException ignore) { } } } // only redirect if not instructed otherwise if (noRedirect) { resp.setContentType("text/plain"); if (bundleLocation != null) { resp.getWriter().print("Bundle " + bundleLocation + " uploaded"); } else { resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); resp.getWriter().print("No Bundle uploaded"); } } else { resp.sendRedirect(req.getRequestURI()); } }