public void handle(Context ctx) throws Exception {
UserModel targetUser = (UserModel) getAndCheckFromUrl(UserModel.class);
UserEmailForm form =
new UserEmailForm(
path + "/actions/SaveEmailAddresses/" + targetUser.getId(), requestParams);
Message m = form.validate();
String primaryEmail = form.getParameter("Email");
UserModel userForEmail = UserModel.getUserForEmail(primaryEmail);
if ((m == null) && (userForEmail != null) && (!userForEmail.equals(targetUser))) {
if (userForEmail.getUsername().equals("")) {
targetUser.mergeRolesWithMailAccount(userForEmail);
} else {
m =
new ErrorMessage(
"Primary email address is already linked to user " + userForEmail.getUsername());
form.setError("Email", "Please use a different email");
}
}
// No messages: changes are valid
if (m != null) {
// Display error and prompt user to fix
throw getValidationException(form, m, path + "/chapter/MemberInfo/" + targetUser.getId());
}
String emailText = form.getParameter("Emails");
String[] splitEmails = emailText.split("\n");
HashSet<String> emails = new HashSet<String>();
Vector<String> errors = new Vector<String>();
for (int i = 0; i < splitEmails.length; i++) {
String email = splitEmails[i].trim();
if (!email.equals("")) {
userForEmail = UserModel.getUserForEmail(email);
if ((userForEmail != null) && (!userForEmail.equals(targetUser))) {
if (userForEmail.getUsername().equals("")) {
targetUser.mergeRolesWithMailAccount(userForEmail);
emails.add(email);
} else {
errors.add(email + " is already linked to user " + userForEmail.getUsername());
}
} else {
emails.add(email);
}
}
}
emails.add(primaryEmail);
targetUser.saveEmails(primaryEmail, emails);
setSessionMessage((errors.isEmpty() ? "Basic info updated!" : getExceptionString(errors)));
throw new RedirectionException(path + "/chapter/MemberInfo/" + targetUser.getId());
}
