Example usage for org.springframework.http HttpHeaders setContentDispositionFormData

List of usage examples for org.springframework.http HttpHeaders setContentDispositionFormData

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Introduction

In this page you can find the example usage for org.springframework.http HttpHeaders setContentDispositionFormData.

Prototype

public void setContentDispositionFormData(String name, @Nullable String filename)

Source Link

Document

Set the Content-Disposition header when creating a "multipart/form-data" request.

Usage

From source file:com.yyl.common.utils.excel.ExcelTools.java

public static ResponseEntity<byte[]> export(ByteArrayOutputStream bOutputStream, String fileName) {
    try {//from  w  w  w.j av a2 s  . c om
        fileName = new String((fileName + DateUtils.formatDate(new Date(), "yyyy-MM-dd") + ".xls").getBytes(),
                "iso-8859-1");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }

    HttpHeaders headers = new HttpHeaders();
    headers.setContentDispositionFormData("attachment", fileName);
    headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);

    return new ResponseEntity<byte[]>(bOutputStream.toByteArray(), headers, HttpStatus.CREATED);
}

From source file:org.ng200.openolympus.controller.solution.SolutionDownloadController.java

@PreAuthorize(SecurityExpressionConstants.IS_ADMIN + SecurityExpressionConstants.OR + '('
        + SecurityExpressionConstants.IS_USER + SecurityExpressionConstants.AND
        + SecurityExpressionConstants.USER_IS_OWNER + SecurityExpressionConstants.AND
        + "@oolsec.isSolutionInCurrentContest(#solution)" + ')')
@RequestMapping(method = RequestMethod.GET)
public @ResponseBody ResponseEntity<FileSystemResource> solutionDownload(final HttpServletRequest request,
        final Model model, @RequestParam(value = "id") final Solution solution, final Principal principal) {
    if (principal == null || (!solution.getUser().getUsername().equals(principal.getName())
            && !request.isUserInRole(Role.SUPERUSER))) {
        throw new InsufficientAuthenticationException(
                "You attempted to download a solution that doesn't belong to you!");
    }//w  ww .  ja v a2s .  co m
    Assertions.resourceExists(solution);

    final HttpHeaders headers = new HttpHeaders();
    headers.setContentDispositionFormData("attachment",
            this.storageService.getSolutionFile(solution).getFileName().toString());
    return new ResponseEntity<FileSystemResource>(
            new FileSystemResource(this.storageService.getSolutionFile(solution).toFile()), headers,
            HttpStatus.OK);
}

From source file:com.castlemock.web.basis.web.mvc.controller.project.ExportProjectController.java

/**
 * Creates and return a view that provides the required functionality
 * to export a project./*from  w ww  .  ja  va2s.c o m*/
 * @param projectType The type of the project that should be exported
 * @param projectId The id of the project that should be exported
 * @return A view that provides the required functionality to export a project
 */
@PreAuthorize("hasAuthority('READER') or hasAuthority('MODIFIER') or hasAuthority('ADMIN')")
@RequestMapping(value = "{projectType}/project/{projectId}/export", method = RequestMethod.GET)
public ResponseEntity<String> defaultPage(@PathVariable final String projectType,
        @PathVariable final String projectId) {
    final String exportedProject = projectServiceFacade.exportProject(projectType, projectId);

    HttpHeaders respHeaders = new HttpHeaders();
    respHeaders.setContentType(MediaType.TEXT_XML);
    respHeaders.setContentDispositionFormData("attachment",
            "project-" + projectType + "-" + projectId + ".xml");

    return new ResponseEntity<String>(exportedProject, respHeaders, HttpStatus.OK);
}

From source file:io.github.autsia.crowly.controllers.DashboardController.java

@RequestMapping(value = "/campaigns/export/{campaignId}", method = RequestMethod.GET)
public ResponseEntity<byte[]> export(@PathVariable("campaignId") String campaignId, ModelMap model)
        throws DocumentException {
    Document document = new Document();
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    PdfWriter.getInstance(document, byteArrayOutputStream);
    document.open();//from  w w w  .  j a  v  a 2s. c  om
    Gson gson = new Gson();
    String json = gson.toJson(mentionRepository.findByCampaignId(campaignId));
    document.add(new Paragraph(json));
    document.close();

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.parseMediaType("application/pdf"));
    String filename = "output.pdf";
    headers.setContentDispositionFormData(filename, filename);
    headers.setCacheControl("must-revalidate, post-check=0, pre-check=0");
    ResponseEntity<byte[]> response = new ResponseEntity<byte[]>(byteArrayOutputStream.toByteArray(), headers,
            HttpStatus.OK);
    return response;
}

From source file:com.orange.clara.cloud.poc.s3.controller.PocS3Controller.java

@RequestMapping(value = "/download/{fileName:.*}", method = RequestMethod.GET)
public ResponseEntity<InputStreamResource> download(@PathVariable String fileName) throws IOException {
    Blob blob = this.blobStore.getBlob(fileName);

    HttpHeaders respHeaders = new HttpHeaders();

    respHeaders.setContentType(MediaType.APPLICATION_OCTET_STREAM);
    respHeaders.setContentLength(blob.getPayload().getContentMetadata().getContentLength());
    respHeaders.setContentDispositionFormData("attachment", fileName);

    InputStream inputStream = blob.getPayload().openStream();

    InputStreamResource isr = new InputStreamResource(inputStream);
    return new ResponseEntity<>(isr, respHeaders, HttpStatus.OK);
}

From source file:cn.mypandora.controller.BaseUserController.java

/**
 * //w  ww  .ja v a 2 s . c  om
 */
@ApiOperation(value = "")
@RequestMapping(value = "/down/{currentPage}", method = RequestMethod.GET)
public ResponseEntity<byte[]> down(@PathVariable int currentPage, HttpServletRequest request)
        throws IOException {
    // ???Excel?
    PageInfo<BaseUser> page = new PageInfo<>();
    page.setPageNum(currentPage);
    page = baseUserService.findPageUserByCondition("pageUsers", null, page);
    // ???
    String rootpath = request.getSession().getServletContext().getRealPath("/");
    String fileName = MyDateUtils.getCurrentDate() + XLSX;
    MyExcelUtil.writeExcel(rootpath + "download" + fileName, "sheet1", "ID,??,,,",
            page.getList(), BaseUser.class, "id,username,sex,birthday,credits");
    // 
    File file = new File(rootpath + "download" + fileName);
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
    headers.setContentDispositionFormData("attachment", fileName);
    return new ResponseEntity<>(FileUtils.readFileToByteArray(file), headers, HttpStatus.CREATED);
}

From source file:com.fengduo.bee.web.controller.product.ProductController.java

/**
 * pdf?//ww  w.j a  v a 2s .c  om
 * 
 * @param id
 * @return
 * @throws IOException
 */
@RequestMapping("/item/{id}/download")
public ResponseEntity<byte[]> download(@PathVariable("id") Long id) throws IOException {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
    headers.setContentDispositionFormData("attachment", ".pdf");
    String name = "";
    name = new String(name.getBytes(), "ISO8859-1");
    headers.set("content-disposition", "attachment;filename=" + name + ".pdf");

    if (Argument.isNotPositive(id)) {
        return new ResponseEntity<byte[]>(null, headers, HttpStatus.CREATED);
    }
    ItemFinance itemFinance = itemService.getItemFinanceByItemId(id);
    if (itemFinance == null) {
        return new ResponseEntity<byte[]>(null, headers, HttpStatus.CREATED);
    }
    String url = itemFinance.getPdfUrl();
    File file = fileService.getFile(url);
    if (file == null) {
        return new ResponseEntity<byte[]>(null, headers, HttpStatus.CREATED);
    }

    return new ResponseEntity<byte[]>(FileUtils.readFileToByteArray(file), headers, HttpStatus.CREATED);
}

From source file:ca.intelliware.ihtsdo.mlds.web.rest.MemberResource.java

private ResponseEntity<?> downloadFile(HttpServletRequest request, File file) throws SQLException, IOException {
    if (file == null) {
        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    } else if (file.getLastUpdated() != null) {
        long ifModifiedSince = request.getDateHeader("If-Modified-Since");
        long lastUpdatedSecondsFloor = file.getLastUpdated().getMillis() / 1000 * 1000;
        if (ifModifiedSince != -1 && lastUpdatedSecondsFloor <= ifModifiedSince) {
            return new ResponseEntity<>(HttpStatus.NOT_MODIFIED);
        }//ww w  .  j a  v  a  2 s  . c o m
    }

    HttpHeaders httpHeaders = new HttpHeaders();
    httpHeaders.setContentType(MediaType.valueOf(file.getMimetype()));
    httpHeaders.setContentLength(file.getContent().length());
    httpHeaders.setContentDispositionFormData("file", file.getFilename());
    if (file.getLastUpdated() != null) {
        httpHeaders.setLastModified(file.getLastUpdated().getMillis());
    }

    byte[] byteArray = IOUtils.toByteArray(file.getContent().getBinaryStream());
    org.springframework.core.io.Resource contents = new ByteArrayResource(byteArray);
    return new ResponseEntity<org.springframework.core.io.Resource>(contents, httpHeaders, HttpStatus.OK);
}

From source file:org.zlogic.vogon.web.controller.DataController.java

/**
 * Returns all data/*from   w  w w. j  a  va  2  s . com*/
 *
 * @param userPrincipal the authenticated user
 * @return the HTTPEntity for the file download
 */
@RequestMapping(value = "/export/xml", method = { RequestMethod.GET, RequestMethod.POST })
public HttpEntity<byte[]> exportDataXML(@AuthenticationPrincipal VogonSecurityUser userPrincipal)
        throws RuntimeException {
    VogonUser user = userRepository.findByUsernameIgnoreCase(userPrincipal.getUsername());
    try {
        ByteArrayOutputStream outStream = new ByteArrayOutputStream();
        XmlExporter exporter = new XmlExporter(outStream);
        Sort accountSort = new Sort(new Sort.Order(Sort.Direction.ASC, "id"));//NOI18N
        Sort transactionSort = new Sort(new Sort.Order(Sort.Direction.ASC, "id"));//NOI18N
        exporter.exportData(user, accountRepository.findByOwner(user, accountSort),
                transactionRepository.findByOwner(user, transactionSort), null);

        String date = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()); //NOI18N

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_XML);
        headers.setContentLength(outStream.size());
        headers.setContentDispositionFormData("attachment", "vogon-" + date + ".xml"); //NOI18N //NOI18N

        return new HttpEntity<>(outStream.toByteArray(), headers);
    } catch (VogonExportException ex) {
        throw new RuntimeException(ex);
    }
}

From source file:org.zlogic.vogon.web.controller.DataController.java

/**
 * Returns all data/*from  w  w  w .  j a  va  2 s  .  c o  m*/
 *
 * @param userPrincipal the authenticated user
 * @return the HTTPEntity for the file download
 */
@RequestMapping(value = "/export/json", method = { RequestMethod.GET, RequestMethod.POST })
public HttpEntity<byte[]> exportDataJSON(@AuthenticationPrincipal VogonSecurityUser userPrincipal)
        throws RuntimeException {
    VogonUser user = userRepository.findByUsernameIgnoreCase(userPrincipal.getUsername());
    try {
        ClassExporter exporter = new ClassExporter();
        Sort accountSort = new Sort(new Sort.Order(Sort.Direction.ASC, "id"));//NOI18N
        Sort transactionSort = new Sort(new Sort.Order(Sort.Direction.ASC, "id"));//NOI18N

        exporter.exportData(user, accountRepository.findByOwner(user, accountSort),
                transactionRepository.findByOwner(user, transactionSort), null);
        ExportedData exportedData = exporter.getExportedData();

        //Process transactions for JSON
        List<FinanceTransactionJson> processedTransactions = initializationHelper
                .initializeTransactions(exportedData.getTransactions());
        exportedData.getTransactions().clear();
        for (FinanceTransactionJson transaction : processedTransactions)
            exportedData.getTransactions().add(transaction);

        //Convert to JSON
        byte[] output = jsonMapper.writer().withDefaultPrettyPrinter().writeValueAsString(exportedData)
                .getBytes("utf-8"); //NOI18N

        String date = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()); //NOI18N

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON_UTF8);
        headers.setContentLength(output.length);
        headers.setContentDispositionFormData("attachment", "vogon-" + date + ".json"); //NOI18N //NOI18N

        return new HttpEntity<>(output, headers);
    } catch (VogonExportException | IOException ex) {
        throw new RuntimeException(ex);
    }
}