@RequestMapping(value = "/{publicId:[a-z0-9]{16}}", method = RequestMethod.POST)
public String download(
@PathVariable String publicId,
@RequestParam(required = false) String password,
Model model,
HttpServletResponse response)
throws Exception {
try {
FileDownload fileDownload = managementService.download(publicId, password);
httpResponseUtil.writeFile(
response,
fileDownload.getStream(),
fileDownload.getFileName(),
fileDownload.getFileType(),
(int) fileDownload.getFileSize());
return null;
} catch (InvalidPasswordException e) {
FileInfo fileInfo = managementService.info(publicId);
model.addAttribute("file", fileInfo);
model.addAttribute("pwError", true);
return "download";
} catch (LinkExpiredException e) {
return "expired";
}
}
@RequestMapping(value = "/{publicId:[a-z0-9]{16}}", method = RequestMethod.GET)
public String showDownload(@PathVariable String publicId, Model model) {
try {
FileInfo fileInfo = managementService.info(publicId);
model.addAttribute("file", fileInfo);
return "download";
} catch (LinkExpiredException e) {
return "expired";
}
}
@RequestMapping(value = "/", method = RequestMethod.POST)
public String uploadFile(
@Valid UploadFormModel uploadFormModel, Model model, BindingResult bindingResult)
throws Exception {
if (bindingResult.hasErrors()) {
return "upload";
} else if (uploadFormModel.getFile().isEmpty()) {
bindingResult.addError(new ObjectError("file", "No file specified"));
return "upload";
} else {
MultipartFile file = uploadFormModel.getFile();
String publicId =
managementService.upload(
file.getInputStream(),
file.getOriginalFilename(),
file.getContentType(),
file.getSize(),
uploadFormModel.getPassword());
model.addAttribute("publicId", publicId);
return "success";
}
}