Examples with MultipartFile org.springframework.web.multipart.MultipartFile used on opensource projects

Example 61 with MultipartFile

use of org.springframework.web.multipart.MultipartFile in project ngtesting-platform by aaronchen2k.

the class FileUtils method SaveFile.

public static String SaveFile(MultipartFile file, String uploadRelativeDist, String fileName) {
    String dateDist = DateUtils.GetDateNoSeparator();
    String uploadPath = Constant.FTP_UPLOAD_DIR + uploadRelativeDist + dateDist + "/";
    String localFolder = Constant.WORK_DIR + uploadPath;
    FileUtils.CreateDirIfNeeded(localFolder);
    String localPath = localFolder + fileName;
    File localFile = new File(localPath);
    try {
        file.transferTo(localFile);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    FileUtils.Thumb(localPath);
    return uploadPath + fileName;
}

Example 62 with MultipartFile

use of org.springframework.web.multipart.MultipartFile in project spring-boot-quick by vector4wang.

the class Img2TxtController method imt2txt.

@RequestMapping(value = "/transfer", method = RequestMethod.POST)
@ResponseBody
public ResponseEntity<InputStreamResource> imt2txt(@RequestParam("file") MultipartFile file) {
    try {
        String originalFilename = file.getOriginalFilename();
        HttpHeaders headers = new HttpHeaders();
        // 支持jpg、png
        if (originalFilename.endsWith("jpg") || originalFilename.endsWith("png")) {
            File outFile = img2TxtService.save(file.getBytes(), originalFilename);
            headers.add("Cache-Control", "no-cache, no-store, must-revalidate");
            headers.add("Content-Disposition", String.format("attachment; filename=\"%s\"", outFile.getName()));
            headers.add("Pragma", "no-cache");
            headers.add("Expires", "0");
            return ResponseEntity.ok().headers(headers).contentLength(outFile.length()).contentType(MediaType.parseMediaType("application/octet-stream")).body(new InputStreamResource(new FileInputStream(outFile)));
        } else {
            File error = new File(img2TxtService.getErrorPath());
            headers.add("Cache-Control", "no-cache, no-store, must-revalidate");
            headers.add("Content-Disposition", String.format("attachment; filename=\"%s\"", error.getName()));
            headers.add("Pragma", "no-cache");
            headers.add("Expires", "0");
            return ResponseEntity.ok().headers(headers).contentLength(error.length()).contentType(MediaType.parseMediaType("application/octet-stream")).body(new InputStreamResource(new FileInputStream(error)));
        }
    } catch (IOException e) {
        logger.error(e);
        return new ResponseEntity("暂不支持的文件格式", HttpStatus.BAD_REQUEST);
    }
// return new ResponseEntity(HttpStatus.BAD_REQUEST);
}

Example 63 with MultipartFile

use of org.springframework.web.multipart.MultipartFile in project rpki-validator-3 by RIPE-NCC.

the class TrustAnchorController method add.

@PostMapping(path = "/upload", consumes = "multipart/form-data")
public ResponseEntity<ApiResponse<TrustAnchorResource>> add(@RequestParam("file") MultipartFile trustAnchorLocator, Locale locale) {
    try {
        TrustAnchorLocator locator = TrustAnchorLocator.fromMultipartFile(trustAnchorLocator);
        AddTrustAnchor command = AddTrustAnchor.builder().type(TrustAnchor.TYPE).name(locator.getCaName()).locations(locator.getCertificateLocations().stream().map(URI::toASCIIString).collect(Collectors.toList())).subjectPublicKeyInfo(locator.getPublicKeyInfo()).rsyncPrefetchUri(locator.getPrefetchUris().stream().filter(uri -> "rsync".equalsIgnoreCase(uri.getScheme())).map(URI::toASCIIString).findFirst().orElse(null)).build();
        long id = trustAnchorService.execute(command);
        TrustAnchor trustAnchor = trustAnchorRepository.get(id);
        Link selfRel = linkTo(methodOn(TrustAnchorController.class).get(id, locale)).withSelfRel();
        return ResponseEntity.created(URI.create(selfRel.getHref())).body(trustAnchorResource(trustAnchor, locale));
    } catch (TrustAnchorExtractorException ex) {
        return ResponseEntity.badRequest().body(ApiResponse.error(ApiError.of(HttpStatus.BAD_REQUEST, "Invalid trust anchor locator: " + ex.getMessage())));
    }
}

Example 64 with MultipartFile

use of org.springframework.web.multipart.MultipartFile in project metalnx-web by irods-contrib.

the class TemplateController method importXMLFile.

@RequestMapping(value = "/import/", method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
@ResponseBody
public String importXMLFile(final Model model, final HttpServletRequest request, final RedirectAttributes redirect) {
    String responseString = "ok";
    if (request instanceof MultipartHttpServletRequest) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        List<MultipartFile> multipartFiles = multipartRequest.getFiles("file");
        String prefix = multipartRequest.getParameter("prefix");
        String suffix = multipartRequest.getParameter("suffix");
        try {
            String username = loggedUserUtils.getLoggedDataGridUser().getUsername();
            boolean result = templateService.importXmlMetadataTemplate(multipartFiles.get(0).getInputStream(), username, prefix, suffix);
            if (!result) {
                responseString = "partial";
            }
        } catch (JAXBException | IOException | DataGridException e) {
            logger.error("Could not import metadata templates", e);
            responseString = "error";
        }
    }
    return responseString;
}

Example 65 with MultipartFile

use of org.springframework.web.multipart.MultipartFile in project metalnx-web by irods-contrib.

the class TicketClientController method upload.

@RequestMapping(value = "/{ticketstring}", method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public void upload(@PathVariable("ticketstring") final String ticketString, final HttpServletRequest request) throws DataGridConnectionRefusedException, DataGridTicketUploadException, IOException, DataGridTicketInvalidUserException {
    logger.info("Uploading files using ticket: {}", ticketString);
    if (!(request instanceof MultipartHttpServletRequest)) {
        logger.error("Request is not a multipart request. Stop.");
        return;
    }
    MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
    MultipartFile multipartFile = multipartRequest.getFile("file");
    String destPath = multipartRequest.getParameter("path");
    File file = multipartToFile(multipartFile);
    ticketClientService.transferFileToIRODSUsingTicket(ticketString, file, destPath);
}