Examples with DiskFileItemFactory org.apache.commons.fileupload.disk.DiskFileItemFactory used on opensource projects

Example 36 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project pmph by BCSquad.

the class BinaryUploader method save.

public State save(HttpServletRequest request, Map<String, Object> conf) {
    FileItemStream fileStream = null;
    boolean isAjaxUpload = request.getHeader("X_Requested_With") != null;
    if (!ServletFileUpload.isMultipartContent(request)) {
        return new BaseState(false, AppInfo.NOT_MULTIPART_CONTENT);
    }
    ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
    if (isAjaxUpload) {
        upload.setHeaderEncoding("UTF-8");
    }
    try {
        FileItemIterator iterator = upload.getItemIterator(request);
        while (iterator.hasNext()) {
            fileStream = iterator.next();
            if (!fileStream.isFormField()) {
                break;
            }
            fileStream = null;
        }
        if (fileStream == null) {
            return new BaseState(false, AppInfo.NOTFOUND_UPLOAD_DATA);
        }
        String savePath = (String) conf.get("savePath");
        String originFileName = fileStream.getName();
        String suffix = FileType.getSuffixByFilename(originFileName);
        originFileName = originFileName.substring(0, originFileName.length() - suffix.length());
        savePath = savePath + suffix;
        long maxSize = ((Long) conf.get("maxSize")).longValue();
        if (!validType(suffix, (String[]) conf.get("allowFiles"))) {
            return new BaseState(false, AppInfo.NOT_ALLOW_FILE_TYPE);
        }
        savePath = PathFormat.parse(savePath, originFileName);
        String physicalPath = (String) conf.get("rootPath") + savePath;
        InputStream is = fileStream.openStream();
        State storageState = StorageManager.saveFileByInputStream(is, physicalPath, maxSize);
        is.close();
        if (storageState.isSuccess()) {
            ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(request.getSession().getServletContext());
            FileService fileService = (FileService) ctx.getBean("fileService");
            File file = FileUpload.getFileByFilePath(physicalPath);
            String picId = fileService.saveLocalFile(file, ImageType.SYS_MESSAGE, 1L);
            storageState.putInfo("url", "/image/" + picId);
            // storageState.putInfo("url", PathFormat.format(savePath));
            storageState.putInfo("type", suffix);
            storageState.putInfo("original", originFileName + suffix);
        }
        return storageState;
    } catch (FileUploadException e) {
        return new BaseState(false, AppInfo.PARSE_REQUEST_ERROR);
    } catch (IOException e) {
        return new BaseState(false, AppInfo.IO_ERROR);
    }
}

Example 37 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project pinot by linkedin.

the class LLCSegmentCommit method uploadSegment.

boolean uploadSegment(final String instanceId, final String segmentNameStr) {
    // 1/ Create a factory for disk-based file items
    final DiskFileItemFactory factory = new DiskFileItemFactory();
    // 2/ Create a new file upload handler based on the Restlet
    // FileUpload extension that will parse Restlet requests and
    // generates FileItems.
    final RestletFileUpload upload = new RestletFileUpload(factory);
    final List<FileItem> items;
    try {
        // The following statement blocks until the entire segment is read into memory.
        items = upload.parseRequest(getRequest());
        boolean found = false;
        File dataFile = null;
        for (final Iterator<FileItem> it = items.iterator(); it.hasNext() && !found; ) {
            final FileItem fi = it.next();
            if (fi.getFieldName() != null && fi.getFieldName().equals(segmentNameStr)) {
                found = true;
                dataFile = new File(tempDir, segmentNameStr);
                fi.write(dataFile);
            }
        }
        if (!found) {
            LOGGER.error("Segment not included in request. Instance {}, segment {}", instanceId, segmentNameStr);
            return false;
        }
        // We will not check for quota here. Instead, committed segments will count towards the quota of a
        // table
        LLCSegmentName segmentName = new LLCSegmentName(segmentNameStr);
        final String rawTableName = segmentName.getTableName();
        final File tableDir = new File(baseDataDir, rawTableName);
        final File segmentFile = new File(tableDir, segmentNameStr);
        synchronized (_pinotHelixResourceManager) {
            if (segmentFile.exists()) {
                LOGGER.warn("Segment file {} exists. Replacing with upload from {}", segmentNameStr, instanceId);
                FileUtils.deleteQuietly(segmentFile);
            }
            FileUtils.moveFile(dataFile, segmentFile);
        }
        return true;
    } catch (Exception e) {
        LOGGER.error("File upload exception from instance {} for segment {}", instanceId, segmentNameStr, e);
    }
    return false;
}

Example 38 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project pinot by linkedin.

the class PinotSegmentUploadRestletResource method post.

@Override
@Post
public Representation post(Representation entity) {
    Representation rep = null;
    File tmpSegmentDir = null;
    File dataFile = null;
    try {
        // 0/ Get upload type, if it's uri, then download it, otherwise, get the tar from the request.
        Series headers = (Series) getRequestAttributes().get(RESTLET_HTTP_HEADERS);
        String uploadTypeStr = headers.getFirstValue(FileUploadUtils.UPLOAD_TYPE);
        FileUploadType uploadType = null;
        try {
            uploadType = (uploadTypeStr == null) ? FileUploadType.getDefaultUploadType() : FileUploadType.valueOf(uploadTypeStr);
        } catch (Exception e) {
            uploadType = FileUploadType.getDefaultUploadType();
        }
        String downloadURI = null;
        boolean found = false;
        switch(uploadType) {
            case URI:
            case JSON:
                // Download segment from the given Uri
                try {
                    downloadURI = getDownloadUri(uploadType, headers, entity);
                } catch (Exception e) {
                    String errorMsg = String.format("Failed to get download Uri for upload file type: %s, with error %s", uploadType, e.getMessage());
                    LOGGER.warn(errorMsg);
                    JSONObject errorMsgInJson = getErrorMsgInJson(errorMsg);
                    ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
                    setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
                    return new StringRepresentation(errorMsgInJson.toJSONString(), MediaType.APPLICATION_JSON);
                }
                SegmentFetcher segmentFetcher = null;
                // Get segmentFetcher based on uri parsed from download uri
                try {
                    segmentFetcher = SegmentFetcherFactory.getSegmentFetcherBasedOnURI(downloadURI);
                } catch (Exception e) {
                    String errorMsg = String.format("Failed to get SegmentFetcher from download Uri: %s", downloadURI);
                    LOGGER.warn(errorMsg);
                    JSONObject errorMsgInJson = getErrorMsgInJson(errorMsg);
                    ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
                    setStatus(Status.SERVER_ERROR_INTERNAL);
                    return new StringRepresentation(errorMsgInJson.toJSONString(), MediaType.APPLICATION_JSON);
                }
                // Download segment tar to local.
                dataFile = new File(tempDir, "tmp-" + System.nanoTime());
                try {
                    segmentFetcher.fetchSegmentToLocal(downloadURI, dataFile);
                } catch (Exception e) {
                    String errorMsg = String.format("Failed to fetch segment tar from download Uri: %s to %s", downloadURI, dataFile.toString());
                    LOGGER.warn(errorMsg);
                    JSONObject errorMsgInJson = getErrorMsgInJson(errorMsg);
                    ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
                    setStatus(Status.SERVER_ERROR_INTERNAL);
                    return new StringRepresentation(errorMsgInJson.toJSONString(), MediaType.APPLICATION_JSON);
                }
                if (dataFile.exists() && dataFile.length() > 0) {
                    found = true;
                }
                break;
            case TAR:
            default:
                // 1/ Create a factory for disk-based file items
                final DiskFileItemFactory factory = new DiskFileItemFactory();
                // 2/ Create a new file upload handler based on the Restlet
                // FileUpload extension that will parse Restlet requests and
                // generates FileItems.
                final RestletFileUpload upload = new RestletFileUpload(factory);
                final List<FileItem> items;
                // 3/ Request is parsed by the handler which generates a
                // list of FileItems
                items = upload.parseRequest(getRequest());
                for (FileItem fileItem : items) {
                    if (!found) {
                        if (fileItem.getFieldName() != null) {
                            found = true;
                            dataFile = new File(tempDir, fileItem.getFieldName());
                            fileItem.write(dataFile);
                        }
                    } else {
                        LOGGER.warn("Got extra file item while pushing segments: " + fileItem.getFieldName());
                    }
                    // TODO: remove the try-catch after verifying it will not throw any exception
                    try {
                        // Remove the temp file
                        // When the file is copied to instead of renamed to the new file, the temp file might be left in the dir
                        fileItem.delete();
                    } catch (Exception e) {
                        LOGGER.error("Caught exception while deleting the temp file, should not reach here", e);
                    }
                }
        }
        // back to the client.
        if (found) {
            // Create a new representation based on disk file.
            // The content is arbitrarily sent as plain text.
            rep = new StringRepresentation(dataFile + " sucessfully uploaded", MediaType.TEXT_PLAIN);
            tmpSegmentDir = new File(tempUntarredPath, dataFile.getName() + "-" + _controllerConf.getControllerHost() + "_" + _controllerConf.getControllerPort() + "-" + System.currentTimeMillis());
            LOGGER.info("Untar segment to temp dir: " + tmpSegmentDir);
            if (tmpSegmentDir.exists()) {
                FileUtils.deleteDirectory(tmpSegmentDir);
            }
            if (!tmpSegmentDir.exists()) {
                tmpSegmentDir.mkdirs();
            }
            // While there is TarGzCompressionUtils.unTarOneFile, we use unTar here to unpack all files
            // in the segment in order to ensure the segment is not corrupted
            TarGzCompressionUtils.unTar(dataFile, tmpSegmentDir);
            File segmentFile = tmpSegmentDir.listFiles()[0];
            String clientIpAddress = getClientInfo().getAddress();
            String clientAddress = InetAddress.getByName(clientIpAddress).getHostName();
            LOGGER.info("Processing upload request for segment '{}' from client '{}'", segmentFile.getName(), clientAddress);
            return uploadSegment(segmentFile, dataFile, downloadURI);
        } else {
            // Some problem occurs, sent back a simple line of text.
            String errorMsg = "No file was uploaded";
            LOGGER.warn(errorMsg);
            JSONObject errorMsgInJson = getErrorMsgInJson(errorMsg);
            rep = new StringRepresentation(errorMsgInJson.toJSONString(), MediaType.APPLICATION_JSON);
            ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
            setStatus(Status.SERVER_ERROR_INTERNAL);
        }
    } catch (final Exception e) {
        rep = exceptionToStringRepresentation(e);
        LOGGER.error("Caught exception in file upload", e);
        ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
        setStatus(Status.SERVER_ERROR_INTERNAL);
    } finally {
        if ((tmpSegmentDir != null) && tmpSegmentDir.exists()) {
            try {
                FileUtils.deleteDirectory(tmpSegmentDir);
            } catch (final IOException e) {
                LOGGER.error("Caught exception in file upload", e);
                ControllerRestApplication.getControllerMetrics().addMeteredGlobalValue(ControllerMeter.CONTROLLER_SEGMENT_UPLOAD_ERROR, 1L);
                setStatus(Status.SERVER_ERROR_INTERNAL);
            }
        }
        if ((dataFile != null) && dataFile.exists()) {
            FileUtils.deleteQuietly(dataFile);
        }
    }
    return rep;
}

Example 39 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project JessMA by ldcsaa.

the class FileUploader method getFileUploadComponent.

private ServletFileUpload getFileUploadComponent() {
    DiskFileItemFactory dif = new DiskFileItemFactory();
    if (factorySizeThreshold != DEFAULT_SIZE_THRESHOLD)
        dif.setSizeThreshold(factorySizeThreshold);
    if (factoryRepository != null)
        dif.setRepository(new File(factoryRepository));
    if (factoryCleaningTracker != null)
        dif.setFileCleaningTracker(factoryCleaningTracker);
    ServletFileUpload sfu = new ServletFileUpload(dif);
    if (sizeMax != NO_LIMIT_SIZE_MAX)
        sfu.setSizeMax(sizeMax);
    if (fileSizeMax != NO_LIMIT_FILE_SIZE_MAX)
        sfu.setFileSizeMax(fileSizeMax);
    if (servletHeaderencoding != null)
        sfu.setHeaderEncoding(servletHeaderencoding);
    if (servletProgressListener != null)
        sfu.setProgressListener(servletProgressListener);
    return sfu;
}

Example 40 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project eweb4j-framework by laiweiwei.

the class UploadUtil method handleUpload.

public static void handleUpload(Context context) throws Exception {
    ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
    UploadConfigBean ucb = cb.getMvc().getUpload();
    String tmpDir = ucb.getTmp();
    int memoryMax = CommonUtil.strToInt(CommonUtil.parseFileSize(ucb.getMaxMemorySize()) + "");
    long sizeMax = CommonUtil.parseFileSize(ucb.getMaxRequestSize());
    if (tmpDir.trim().length() == 0)
        tmpDir = "${RootPath}" + File.separator + "WEB-INF" + File.separator + "tmp";
    tmpDir = tmpDir.replace("${RootPath}", ConfigConstant.ROOT_PATH);
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(memoryMax);
    factory.setRepository(new File(tmpDir));
    ServletFileUpload _upload = new ServletFileUpload(factory);
    if (!_upload.isMultipartContent(context.getRequest()))
        return;
    _upload.setSizeMax(sizeMax);
    try {
        List<FileItem> items = _upload.parseRequest(context.getRequest());
        Iterator<FileItem> it = items.iterator();
        while (it.hasNext()) {
            FileItem item = it.next();
            String fieldName = item.getFieldName();
            if (item.isFormField()) {
                String value = item.getString();
                context.getQueryParamMap().put(fieldName, new String[] { value });
            } else {
                String fileName = item.getName();
                if (fileName == null || fileName.trim().length() == 0)
                    continue;
                String stamp = CommonUtil.getNowTime("yyyyMMddHHmmss");
                File tmpFile = new File(tmpDir + File.separator + stamp + "_" + fileName);
                item.write(tmpFile);
                UploadFile uploadFile = new UploadFile(tmpFile, fileName, fieldName, item.getSize(), item.getContentType());
                if (context.getUploadMap().containsKey(fieldName)) {
                    context.getUploadMap().get(fieldName).add(uploadFile);
                } else {
                    List<UploadFile> uploads = new ArrayList<UploadFile>();
                    uploads.add(uploadFile);
                    context.getUploadMap().put(fieldName, uploads);
                }
            }
        }
    } catch (InvalidContentTypeException e) {
        throw new Exception("upload file error", e);
    }
}