Example usage for org.apache.commons.fileupload FileItemStream getName

Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItemStream getName.

Prototype

String getName();

Source Link

Document

Returns the original filename in the client's filesystem, as provided by the browser (or other client software).

Usage

From source file:com.sonicle.webtop.core.app.AbstractEnvironmentService.java

private String findMediaType(FileItemStream fileItem) {
    String mtype = ServletHelper.guessMediaType(fileItem.getName());
    if (!StringUtils.isBlank(mtype))
        return mtype;
    mtype = fileItem.getContentType();/* w w  w  .j a v  a 2  s.  c om*/
    if (!StringUtils.isBlank(mtype))
        return mtype;
    return "application/octet-stream";
}

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From source file:br.com.ifpb.bdnc.projeto.geo.system.MultipartData.java

public String processFile(HttpServletRequest request) throws ServletException, IOException {

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    if (isMultipart) {
        ServletFileUpload upload = new ServletFileUpload();
        try {//from w  ww  . jav a  2 s  .c om
            FileItemIterator itr = upload.getItemIterator(request);

            while (itr.hasNext()) {
                FileItemStream item = itr.next();
                if (!item.isFormField()) {
                    String path = request.getServletContext().getRealPath("/");
                    String nameToSave = "profileImage" + Calendar.getInstance().getTimeInMillis()
                            + item.getName();
                    if (saveImage(path + "/userImages", item, nameToSave)) {
                        return folder + "/" + nameToSave;
                    }
                }
            }

        } catch (FileUploadException ex) {
            System.out.println("erro ao obter informaoes sobre o arquivo");
        }

    } else {
        System.out.println("Erro no formulario!");
    }

    return null;
}

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From source file:foo.domaintest.http.HttpApiModule.java

@Provides
@Singleton/*from   w ww  .ja  v  a 2  s  .co m*/
Multimap<String, String> provideParameterMap(@RequestData("queryString") String queryString,
        @RequestData("postBody") Lazy<String> lazyPostBody, @RequestData("charset") String requestCharset,
        FileItemIterator multipartIterator) {
    // Calling request.getParameter() or request.getParameterMap() etc. consumes the POST body. If
    // we got the "postpayload" param we don't want to parse the body, so use only the query params.
    // Note that specifying both "payload" and "postpayload" will result in the "payload" param
    // being honored and the POST body being completely ignored.
    ImmutableMultimap.Builder<String, String> params = new ImmutableMultimap.Builder<>();
    Multimap<String, String> getParams = parseQuery(queryString);
    params.putAll(getParams);
    if (getParams.containsKey("postpayload")) {
        // Treat the POST body as if it was the "payload" param.
        return params.put("payload", nullToEmpty(lazyPostBody.get())).build();
    }
    // No "postpayload" so it's safe to consume the POST body and look for params there.
    if (multipartIterator == null) { // Handle GETs and form-urlencoded POST requests.
        params.putAll(parseQuery(nullToEmpty(lazyPostBody.get())));
    } else { // Handle multipart/form-data requests.
        try {
            while (multipartIterator != null && multipartIterator.hasNext()) {
                FileItemStream item = multipartIterator.next();
                try (InputStream stream = item.openStream()) {
                    params.put(item.isFormField() ? item.getFieldName() : item.getName(),
                            CharStreams.toString(new InputStreamReader(stream, requestCharset)));
                }
            }
        } catch (FileUploadException | IOException e) {
            // Ignore the failure and fall through to return whatever params we managed to parse.
        }
    }
    return params.build();
}

---

From source file:freedots.web.MusicXML2BrailleServlet.java

public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    Score score = null;//from  ww w  . ja va  2  s.c o m
    BrailleEncoding brailleEncoding = BrailleEncoding.UnicodeBraille;
    int width = 40, height = 25;
    InputStream stream = null;
    ServletFileUpload upload = new ServletFileUpload();
    try {
        FileItemIterator iterator = upload.getItemIterator(req);
        while (iterator.hasNext()) {
            final FileItemStream item = iterator.next();
            if (item.getFieldName().compareTo("file.xml") == 0) {
                String extension = "xml";
                if (item.getName().endsWith(".mxl"))
                    extension = "mxl";
                score = parseMusicXML(item.openStream(), extension);
            } else if (item.getFieldName().compareTo("encoding") == 0) {
                final BufferedReader reader = new BufferedReader(new InputStreamReader(item.openStream()));
                final String line = reader.readLine();
                if (line != null) {
                    try {
                        brailleEncoding = Enum.valueOf(BrailleEncoding.class, line);
                    } catch (IllegalArgumentException e) {
                        LOG.info("Unknown encoding " + line + ", falling back to default");
                    }
                }
            } else if (item.getFieldName().compareTo("width") == 0) {
                final BufferedReader reader = new BufferedReader(new InputStreamReader(item.openStream()));
                final String line = reader.readLine();
                if (line != null && !line.isEmpty()) {
                    try {
                        final int value = Integer.parseInt(line);
                        if (value >= MIN_COLUMNS_PER_LINE && value <= MAX_COLUMNS_PER_LINE)
                            width = value;
                    } catch (NumberFormatException e) {
                        LOG.info("Not a proper number: " + line + ", falling back to default");
                    }
                }
            } else if (item.getFieldName().compareTo("height") == 0) {
                final BufferedReader reader = new BufferedReader(new InputStreamReader(item.openStream()));
                final String line = reader.readLine();
                if (line != null && !line.isEmpty()) {
                    try {
                        final int value = Integer.parseInt(line);
                        if (value >= MIN_LINES_PER_PAGE && value <= MAX_LINES_PER_PAGE)
                            height = value;
                    } catch (NumberFormatException e) {
                        LOG.info("Not a proper number: " + line + ", falling back to default");
                    }
                }
            }
        }
    } catch (org.apache.commons.fileupload.FileUploadException e) {
        LOG.info("FileUploadException error");
        resp.sendError(500);
    }

    if (score != null) {
        writeResult(score, width, height, Method.SectionBySection, brailleEncoding, resp);
    } else {
        resp.sendRedirect("/");
    }
}

---

From source file:com.github.davidcarboni.encryptedfileupload.SizesTest.java

@Test
public void testMaxSizeLimitUnknownContentLength() throws IOException, FileUploadException {
    final String request = "-----1234\r\n"
            + "Content-Disposition: form-data; name=\"file1\"; filename=\"foo1.tab\"\r\n"
            + "Content-Type: text/whatever\r\n" + "Content-Length: 10\r\n" + "\r\n"
            + "This is the content of the file\n" + "\r\n" + "-----1234\r\n"
            + "Content-Disposition: form-data; name=\"file2\"; filename=\"foo2.tab\"\r\n"
            + "Content-Type: text/whatever\r\n" + "\r\n" + "This is the content of the file\n" + "\r\n"
            + "-----1234--\r\n";

    ServletFileUpload upload = new ServletFileUpload(new EncryptedFileItemFactory());
    upload.setFileSizeMax(-1);/*from w  w w. java2  s. c om*/
    upload.setSizeMax(300);

    // the first item should be within the max size limit
    // set the read limit to 10 to simulate a "real" stream
    // otherwise the buffer would be immediately filled

    MockHttpServletRequest req = new MockHttpServletRequest(request.getBytes("US-ASCII"), CONTENT_TYPE);
    req.setContentLength(-1);
    req.setReadLimit(10);

    FileItemIterator it = upload.getItemIterator(req);
    assertTrue(it.hasNext());

    FileItemStream item = it.next();
    assertFalse(item.isFormField());
    assertEquals("file1", item.getFieldName());
    assertEquals("foo1.tab", item.getName());

    {
        @SuppressWarnings("resource") // Streams.copy closes the input file
        InputStream stream = item.openStream();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Streams.copy(stream, baos, true);
    }

    // the second item is over the size max, thus we expect an error
    try {
        // the header is still within size max -> this shall still succeed
        assertTrue(it.hasNext());
    } catch (Exception e) {
        // FileUploadBase.SizeException has protected access:
        if (e.getClass().getSimpleName().equals("SizeException")) {
            fail();
        } else {
            throw e;
        }
    }

    item = it.next();

    try {
        @SuppressWarnings("resource") // Streams.copy closes the input file
        InputStream stream = item.openStream();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Streams.copy(stream, baos, true);
        fail();
    } catch (FileUploadIOException e) {
        // expected
    }

}

---

From source file:com.runwaysdk.web.WebFileUploadServlet.java

protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    ClientRequestIF clientRequest = (ClientRequestIF) req.getAttribute(ClientConstants.CLIENTREQUEST);

    // capture the session id
    boolean isMultipart = ServletFileUpload.isMultipartContent(req);

    if (!isMultipart) {
        // TODO Change exception type
        String msg = "The HTTP Request must contain multipart content.";
        throw new RuntimeException(msg);
    }/*from w ww.  ja  va 2s .co  m*/

    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload();

    upload.setFileItemFactory(factory);

    try {
        // Parse the request
        FileItemIterator iter = upload.getItemIterator(req);

        String fileName = null;
        String extension = null;
        InputStream stream = null;
        String uploadPath = null;
        while (iter.hasNext()) {
            FileItemStream item = iter.next();
            InputStream input = item.openStream();
            if (item.isFormField() && item.getFieldName().equals(WEB_FILE_UPLOAD_PATH_FIELD_NAME)) {
                uploadPath = Streams.asString(input);
            } else if (!item.isFormField()) {
                String fullName = item.getName();
                int extensionInd = fullName.lastIndexOf(".");
                fileName = fullName.substring(0, extensionInd);
                extension = fullName.substring(extensionInd + 1);
                stream = input;
            }
        }

        if (stream != null) {
            clientRequest.newFile(uploadPath, fileName, extension, stream);
        }
    } catch (FileUploadException e) {
        throw new FileWriteExceptionDTO(e.getLocalizedMessage());
    }
}

---

From source file:de.egore911.opengate.FileuploadServletRequest.java

public static FileuploadServletRequest wrap(HttpServletRequest req, User user)
        throws ServletException, IOException {
    if (req.getContentType().toLowerCase(Locale.ENGLISH).startsWith(FileUploadBase.MULTIPART)) {
        Map<String, Object> parameters = new HashMap<String, Object>();
        Map<String, List<String>> parameterValues = new HashMap<String, List<String>>();
        ServletFileUpload upload = new ServletFileUpload();
        try {//www  .ja  v a 2 s .  c om
            FileItemIterator iter = upload.getItemIterator(req);
            while (iter.hasNext()) {
                FileItemStream stream = iter.next();
                InputStream s = stream.openStream();
                try {
                    String fieldName = stream.getFieldName();
                    if (stream.isFormField()) {
                        if (parameters.containsKey(fieldName)) {
                            if (!parameterValues.containsKey(fieldName)) {
                                parameterValues.put(fieldName, new ArrayList<String>());
                                parameterValues.get(fieldName).add((String) parameters.get(fieldName));
                            }
                            parameterValues.get(fieldName).add(IOUtils.toString(s));
                        } else {
                            parameters.put(fieldName, IOUtils.toString(s));
                        }
                    } else {
                        byte[] byteArray = IOUtils.toByteArray(s);
                        if (byteArray.length > 0) {
                            BinaryData binaryData = new BinaryData();
                            binaryData.setData(new Blob(byteArray));
                            binaryData.setMimetype(stream.getContentType());
                            binaryData.setFilename(stream.getName());
                            binaryData.setSize(byteArray.length);
                            AbstractEntity.setCreated(binaryData, user);
                            parameters.put(fieldName, binaryData);
                        }
                    }
                } finally {
                    s.close();
                }
            }
        } catch (FileUploadException e) {
            throw new ServletException(e);
        }
        return new FileuploadServletRequest(parameters, parameterValues);
    } else {
        return new FileuploadServletRequest(req);
    }
}

---

From source file:de.mpg.imeji.presentation.upload.UploadBean.java

public void upload() throws Exception {
    HttpServletRequest req = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext()
            .getRequest();/* w  ww. ja  v  a  2s.  c  om*/
    boolean isMultipart = ServletFileUpload.isMultipartContent(req);
    if (isMultipart) {
        ServletFileUpload upload = new ServletFileUpload();
        // Parse the request
        FileItemIterator iter = upload.getItemIterator(req);
        while (iter.hasNext()) {
            FileItemStream item = iter.next();
            String name = item.getFieldName();
            InputStream stream = item.openStream();
            if (!item.isFormField()) {
                title = item.getName();
                StringTokenizer st = new StringTokenizer(title, ".");
                while (st.hasMoreTokens()) {
                    format = st.nextToken();
                }
                mimetype = "image/" + format;
                // TODO remove static image description
                description = "";
                try {
                    UserController uc = new UserController(null);
                    User user = uc.retrieve(getUser().getEmail());
                    try {
                        DepositController controller = new DepositController();
                        Item escidocItem = controller.createEscidocItem(stream, title, mimetype, format);
                        controller.createImejiImage(collection, user, escidocItem.getOriginObjid(), title,
                                URI.create(EscidocHelper.getOriginalResolution(escidocItem)),
                                URI.create(EscidocHelper.getThumbnailUrl(escidocItem)),
                                URI.create(EscidocHelper.getWebResolutionUrl(escidocItem)));
                        // controller.createImejiImage(collection, user, "escidoc:123", title,
                        // URI.create("http://imeji.org/test"), URI.create("http://imeji.org/test"),
                        // URI.create("http://imeji.org/test"));
                        sNum += 1;
                        sFiles.add(title);
                    } catch (Exception e) {
                        fNum += 1;
                        fFiles.add(title);
                        logger.error("Error uploading image: ", e);
                        // throw new RuntimeException(e);
                    }
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
            }
        }
        logger.info("Upload finished");
    }
}

---

From source file:jetbrick.web.mvc.multipart.CommonsFileUpload.java

@Override
public MultipartRequest transform(HttpServletRequest request) throws IOException {
    String contextType = request.getHeader("Content-Type");
    if (contextType == null || !contextType.startsWith("multipart/form-data")) {
        return null;
    }/*from   w ww. j a v  a  2  s.  c om*/

    String encoding = request.getCharacterEncoding();

    MultipartRequest req = new MultipartRequest(request);
    ServletFileUpload upload = new ServletFileUpload();
    upload.setHeaderEncoding(encoding);

    try {
        FileItemIterator it = upload.getItemIterator(request);
        while (it.hasNext()) {
            FileItemStream item = it.next();
            String fieldName = item.getFieldName();
            InputStream stream = item.openStream();
            try {
                if (item.isFormField()) {
                    req.setParameter(fieldName, Streams.asString(stream, encoding));
                } else {
                    String originalFilename = item.getName();
                    if (originalFilename == null || originalFilename.length() == 0) {
                        continue;
                    }
                    File diskFile = UploadUtils.getUniqueTemporaryFile(originalFilename);
                    OutputStream fos = new FileOutputStream(diskFile);

                    try {
                        IoUtils.copy(stream, fos);
                    } finally {
                        IoUtils.closeQuietly(fos);
                    }

                    FilePart filePart = new FilePart(fieldName, originalFilename, diskFile);
                    req.addFile(filePart);
                }
            } finally {
                IoUtils.closeQuietly(stream);
            }
        }
    } catch (FileUploadException e) {
        throw new IllegalStateException(e);
    }

    return req;
}

---

From source file:ca.nrc.cadc.beacon.web.resources.FileItemServerResource.java

/**
 * Perform the actual upload.//w  ww.j a  v  a2  s.c o m
 *
 * @param fileItemStream The upload file item stream.
 * @return The URI to the new node.
 * @throws IOException If anything goes wrong.
 */
VOSURI upload(final FileItemStream fileItemStream)
        throws IOException, IllegalArgumentException, NodeAlreadyExistsException {
    final String filename = fileItemStream.getName();

    if (fileValidator.validateString(filename)) {
        final String path = getCurrentItemURI().getPath() + "/" + URLEncoder.encode(filename, "UTF-8");
        final DataNode dataNode = new DataNode(toURI(path));

        // WebRT 19564: Add content type to the response of
        // uploaded items.
        final List<NodeProperty> properties = new ArrayList<>();

        properties.add(new NodeProperty(VOS.PROPERTY_URI_TYPE, fileItemStream.getContentType()));
        properties.add(new NodeProperty(VOS.PROPERTY_URI_CONTENTLENGTH,
                Long.toString(getRequest().getEntity().getSize())));

        dataNode.setProperties(properties);

        try (final InputStream inputStream = fileItemStream.openStream()) {
            upload(inputStream, dataNode);
        }

        return dataNode.getUri();
    } else {
        throw new IllegalArgumentException("Name is required and cannot contain characters \n"
                + "outside of alphanumeric and _-()=+!,;:@&*$.");
    }
}

---

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