/**
* Validates all changes and tries to save them to the database.
*
* @param principal the user that edited his profile.
* @param signupForm the form which contains all information about the principal.
* @param result contains error messages.
* @param redirectAttributes used to add some attributes to the model.
* @param session the current session especially containing the username.
* @return the profile page if validations succeeded else returns the editProfile page with
* attached errors.
*/
@RequestMapping(value = "/editProfile", method = RequestMethod.POST)
public ModelAndView postProfile(
Principal principal,
@Validated(SignupForm.SignupValidatorGroup.class) SignupForm signupForm,
BindingResult result,
RedirectAttributes redirectAttributes,
HttpSession session) {
User user = userService.getPrincipalUser();
signupForm.setEmail(user.getEmail());
ModelAndView model;
try {
if (!signupForm.getPassword().equals(signupForm.getPasswordVerify())) {
redirectAttributes.addFlashAttribute("passwordVerifyError", "Your passwords do not match!");
redirectAttributes.addFlashAttribute("infoMessage", "Your passwords do not match!");
return new ModelAndView("redirect:/editProfile");
}
} catch (Exception d) {
}
if (!result.hasErrors()) {
try {
User updatedUser = userService.saveFrom(signupForm, user);
userService.createAndSaveUserCoursesFromForm(signupForm, user);
redirectAttributes.addFlashAttribute(
"infoMessage", "You successfully edited your profile!");
session.setAttribute("username", updatedUser.getWholeName());
model = new ModelAndView("redirect:/profile");
} catch (InvalidUserException e) {
model = new ModelAndView("editProfile");
model.addObject("page_error", e.getMessage());
}
} else {
model = new ModelAndView("editProfile");
model.addObject("infoMessage", result.toString());
System.out.println("Form has errors:\n" + result.toString());
}
return model;
}
