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

Example 26 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project v7files by thiloplanz.

the class BucketsServlet method doFormPost.

private void doFormPost(HttpServletRequest request, HttpServletResponse response, BSONObject bucket) throws IOException {
    ObjectId uploadId = new ObjectId();
    BSONObject parameters = new BasicBSONObject();
    List<FileItem> files = new ArrayList<FileItem>();
    if (ServletFileUpload.isMultipartContent(request)) {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {
            for (Object _file : upload.parseRequest(request)) {
                FileItem file = (FileItem) _file;
                if (file.isFormField()) {
                    String v = file.getString();
                    parameters.put(file.getFieldName(), v);
                } else {
                    files.add(file);
                }
            }
        } catch (FileUploadException e) {
            throw new IOException(e);
        }
    } else {
        for (Entry<String, String[]> param : request.getParameterMap().entrySet()) {
            String[] v = param.getValue();
            if (v.length == 1)
                parameters.put(param.getKey(), v[0]);
            else
                parameters.put(param.getKey(), v);
        }
    }
    BSONObject result = new BasicBSONObject("_id", uploadId);
    BSONObject uploads = new BasicBSONObject();
    for (FileItem file : files) {
        DiskFileItem f = (DiskFileItem) file;
        // inline until 10KB
        if (f.isInMemory()) {
            uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.get(), uploadId, f.getName(), f.getContentType()));
        } else {
            uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.getStoreLocation(), uploadId, f.getName(), f.getContentType()));
        }
        file.delete();
    }
    result.put("files", uploads);
    result.put("parameters", parameters);
    bucketCollection.update(new BasicDBObject("_id", bucket.get("_id")), new BasicDBObject("$push", new BasicDBObject("FormPost.data", result)));
    String redirect = BSONUtils.getString(bucket, "FormPost.redirect");
    // redirect mode
    if (StringUtils.isNotBlank(redirect)) {
        response.sendRedirect(redirect + "?v7_formpost_id=" + uploadId);
        return;
    }
    // echo mode
    // JSON does not work, see https://jira.mongodb.org/browse/JAVA-332
    // response.setContentType("application/json");
    // response.getWriter().write(JSON.serialize(result));
    byte[] bson = BSON.encode(result);
    response.getOutputStream().write(bson);
}

Example 27 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project ghostdriver by detro.

the class FileUploadTest method checkMultipleFileUploadCompletes.

@Test
public void checkMultipleFileUploadCompletes() throws IOException {
    WebDriver d = getDriver();
    // Create the test file for uploading
    File testFile = File.createTempFile("webdriver", "tmp");
    testFile.deleteOnExit();
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(testFile.getAbsolutePath()), "utf-8"));
    writer.write(FILE_HTML);
    writer.close();
    // Create the test file for uploading
    File testFile2 = File.createTempFile("webdriver", "tmp");
    testFile2.deleteOnExit();
    writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(testFile2.getAbsolutePath()), "utf-8"));
    writer.write(FILE_HTML2);
    writer.close();
    server.setHttpHandler("POST", new HttpRequestCallback() {

        @Override
        public void call(HttpServletRequest req, HttpServletResponse res) throws IOException {
            if (ServletFileUpload.isMultipartContent(req) && req.getPathInfo().endsWith("/uploadmult")) {
                // Create a factory for disk-based file items
                DiskFileItemFactory factory = new DiskFileItemFactory(1024, new File(System.getProperty("java.io.tmpdir")));
                // Create a new file upload handler
                ServletFileUpload upload = new ServletFileUpload(factory);
                // Parse the request
                List<FileItem> items;
                try {
                    items = upload.parseRequest(req);
                } catch (FileUploadException fue) {
                    throw new IOException(fue);
                }
                res.setHeader("Content-Type", "text/html; charset=UTF-8");
                InputStream is = items.get(0).getInputStream();
                OutputStream os = res.getOutputStream();
                IOUtils.copy(is, os);
                is = items.get(1).getInputStream();
                IOUtils.copy(is, os);
                os.write("<script>window.top.window.onUploadDone();</script>".getBytes());
                IOUtils.closeQuietly(is);
                IOUtils.closeQuietly(os);
                return;
            }
            res.sendError(400);
        }
    });
    // Upload the temp file
    d.get(server.getBaseUrl() + "/common/upload-multiple.html");
    d.findElement(By.id("upload")).sendKeys(testFile.getAbsolutePath() + "\n" + testFile2.getAbsolutePath());
    d.findElement(By.id("go")).submit();
    // Uploading files across a network may take a while, even if they're really small.
    // Wait for the loading label to disappear.
    WebDriverWait wait = new WebDriverWait(d, 10);
    wait.until(ExpectedConditions.invisibilityOfElementLocated(By.id("upload_label")));
    d.switchTo().frame("upload_target");
    wait = new WebDriverWait(d, 5);
    wait.until(ExpectedConditions.textToBePresentInElementLocated(By.xpath("//body"), LOREM_IPSUM_TEXT));
    wait.until(ExpectedConditions.textToBePresentInElementLocated(By.xpath("//body"), "Hello"));
    // Navigate after file upload to verify callbacks are properly released.
    d.get("http://www.google.com/");
}

Example 28 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project jaggery by wso2.

the class RequestHostObject method parseMultipart.

private static void parseMultipart(RequestHostObject rho) throws ScriptException {
    if (rho.files != null) {
        return;
    }
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    List items = null;
    try {
        items = upload.parseRequest(rho.request);
    } catch (FileUploadException e) {
        log.error(e.getMessage(), e);
        throw new ScriptException(e);
    }
    // Process the uploaded items
    String name;
    rho.files = rho.context.newObject(rho);
    for (Object obj : items) {
        FileItem item = (FileItem) obj;
        name = item.getFieldName();
        if (item.isFormField()) {
            ArrayList<FileItem> x = (ArrayList<FileItem>) rho.parameterMap.get(name);
            if (x == null) {
                ArrayList<FileItem> array = new ArrayList<FileItem>(1);
                array.add(item);
                rho.parameterMap.put(name, array);
            } else {
                x.add(item);
            }
        } else {
            rho.files.put(item.getFieldName(), rho.files, rho.context.newObject(rho, "File", new Object[] { item }));
        }
    }
}

Example 29 with DiskFileItemFactory

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

the class CommonsFileUploadPartFactory method read.

public static Collection<Part> read(final HttpRequestImpl request) {
    // mainly for testing
    // Create a new file upload handler
    final DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setRepository(REPO);
    final ServletFileUpload upload = new ServletFileUpload();
    upload.setFileItemFactory(factory);
    final List<Part> parts = new ArrayList<>();
    try {
        final List<FileItem> items = upload.parseRequest(new ServletRequestContext(request));
        final String enc = request.getCharacterEncoding();
        for (final FileItem item : items) {
            final CommonsFileUploadPart part = new CommonsFileUploadPart(item, null);
            parts.add(part);
            if (part.getSubmittedFileName() == null) {
                String name = part.getName();
                String value = null;
                try {
                    String encoding = request.getCharacterEncoding();
                    if (encoding == null) {
                        if (enc == null) {
                            encoding = "UTF-8";
                        } else {
                            encoding = enc;
                        }
                    }
                    value = part.getString(encoding);
                } catch (final UnsupportedEncodingException uee) {
                    try {
                        value = part.getString("UTF-8");
                    } catch (final UnsupportedEncodingException e) {
                    // not possible
                    }
                }
                request.addInternalParameter(name, value);
            }
        }
        return parts;
    } catch (final FileUploadException e) {
        throw new IllegalStateException(e);
    }
}

Example 30 with DiskFileItemFactory

use of org.apache.commons.fileupload.disk.DiskFileItemFactory in project MSEC by Tencent.

the class FileUploadTool method FileUpload.

public static String FileUpload(Map<String, String> fields, List<String> filesOnServer, HttpServletRequest request, HttpServletResponse response) {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    DiskFileItemFactory factory = new DiskFileItemFactory();
    int MaxMemorySize = 10000000;
    int MaxRequestSize = MaxMemorySize;
    String tmpDir = System.getProperty("TMP", "/tmp");
    System.out.printf("temporary directory:%s", tmpDir);
    factory.setSizeThreshold(MaxMemorySize);
    factory.setRepository(new File(tmpDir));
    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);
    // Set overall request size constraint
    upload.setSizeMax(MaxRequestSize);
    // Parse the request
    try {
        List<FileItem> items = upload.parseRequest(request);
        // Process the uploaded items
        Iterator<FileItem> iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = iter.next();
            if (item.isFormField()) {
                // 普通的k -v字段
                String name = item.getFieldName();
                String value = item.getString();
                fields.put(name, value);
            } else {
                String fieldName = item.getFieldName();
                String fileName = item.getName();
                if (fileName == null || fileName.length() < 1) {
                    return "file name is empty.";
                }
                String localFileName = ServletConfig.fileServerRootDir + File.separator + "tmp" + File.separator + fileName;
                System.out.printf("upload file:%s", localFileName);
                String contentType = item.getContentType();
                boolean isInMemory = item.isInMemory();
                long sizeInBytes = item.getSize();
                File uploadedFile = new File(localFileName);
                item.write(uploadedFile);
                filesOnServer.add(localFileName);
            }
        }
        return "success";
    } catch (FileUploadException e) {
        e.printStackTrace();
        return e.toString();
    } catch (Exception e) {
        e.printStackTrace();
        return e.toString();
    }
}