93897134ca
* Permit dots in usernames with conditions - Dot cannot be the start or end of username - a.lice and al.ice are considered the same during sign-up * Fix regex mixin flags
15 lines
418 B
Ruby
15 lines
418 B
Ruby
# frozen_string_literal: true
|
|
|
|
class UniqueUsernameValidator < ActiveModel::Validator
|
|
def validate(account)
|
|
return if account.username.nil?
|
|
|
|
normalized_username = account.username.downcase.delete('.')
|
|
|
|
scope = Account.where(domain: nil, username: normalized_username)
|
|
scope = scope.where.not(id: account.id) if account.persisted?
|
|
|
|
account.errors.add(:username, :taken) if scope.exists?
|
|
end
|
|
end
|