@RequestMapping(
value = {"/save"},
method = RequestMethod.POST)
public ModelAndView save(
@ModelAttribute("backup") @Valid Backup backup,
BindingResult result,
RedirectAttributes redirectAttributes) {
if (result.hasErrors()) return editView(backup);
if (!canWrite(backup.getOutputFolder())) {
ObjectError error =
new ObjectError("backup", "The provided output folder needs write permission");
result.addError(error);
return editView(backup);
}
if (backup.getDatabases() == null || backup.getDatabases().size() == 0) {
ObjectError error =
new ObjectError("databases", "At least one database needs to be selected");
result.addError(error);
return editView(backup);
}
if (backup.getId() == null) backupService.save(backup);
else backupService.update(backup);
redirectAttributes.addFlashAttribute("backup", backup);
return new ModelAndView("redirect:/backups/list");
}
