public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) {
Map model = new HashMap();
List<Brand> brands = catalogManager.getBrands();
model.put("brands", brands);
return new ModelAndView("brand", "model", model);
}
protected ModelAndView onSubmit(
HttpServletRequest request,
HttpServletResponse response,
Object command,
BindException errors)
throws ServletException, IOException, Exception {
// cast the bean. i only care about the File property in this controller
UploadMasterBean bean = (UploadMasterBean) command;
MultipartFile multipartFile = bean.getFile();
if (multipartFile != null) {
System.out.println("name " + multipartFile.getOriginalFilename());
System.out.println("size " + multipartFile.getSize());
File fileOut = new File(FileUtils.createTempDir(), multipartFile.getOriginalFilename());
System.out.println("File written to " + fileOut.getCanonicalPath());
multipartFile.transferTo(fileOut);
String path = fileOut.getCanonicalPath();
String extension = FileUtils.getFileExtension(path);
if (("png".equals(extension))
|| ("PNG".equals(extension))
|| ("jpg".equals(extension))
|| ("JPG".equals(extension))
|| ("gif".equals(extension))
|| ("GIF".equals(extension))) {
// TODO check and warn if this isn't transparent. Alpha?
catalogManager.addWatermark(fileOut);
} else {
System.out.println(path + " not imported.");
}
}
// return new ModelAndView("uploadResults", "model", model);
return new ModelAndView("redirect:listWatermarks.html");
}