@PreAuthorize("hasAuthority('ADMIN')")
@RequestMapping(value = "/admin/media/delete/{id}", method = RequestMethod.GET)
public String delete(@PathVariable Long id) {
LOGGER.debug("delete media " + id);
Media media = mediaService.getMediaById(id).get();
String page = media.getPage();
String type = media.getType();
mediaService.deleteMedia(id);
return "redirect:/admin/media/list/" + page + "/" + type;
}
@PreAuthorize("hasAuthority('ADMIN')")
@RequestMapping(value = "/admin/media/update", method = RequestMethod.POST)
public String handleMediaUpdateForm(
@Valid @ModelAttribute("media") Media media, BindingResult bindingResult) {
LOGGER.debug("Processing media update form={}, bindingResult={}", media, bindingResult);
if (bindingResult.hasErrors()) {
// failed validation
return "media/mediaupdate";
}
try {
mediaService.update(media);
} catch (DataIntegrityViolationException e) {
// probably email already exists - very rare case when multiple admins are adding same user
// at the same time and form validation has passed for more than one of them.
LOGGER.warn("Exception occurred when trying to save media", e);
bindingResult.reject("media.exists", "Media already exists");
return "media/mediaupdate";
}
// ok, redirect
return "redirect:/admin/media/list/" + media.getPage() + "/" + media.getType();
}