You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
909 B
37 lines
909 B
# frozen_string_literal: true
|
|
|
|
class BlacklistedEmailValidator < ActiveModel::Validator
|
|
def validate(user)
|
|
return if user.valid_invitation? || user.email.blank?
|
|
|
|
@email = user.email
|
|
|
|
user.errors.add(:email, :blocked) if blocked_email?
|
|
end
|
|
|
|
private
|
|
|
|
def blocked_email?
|
|
on_blacklist? || not_on_whitelist?
|
|
end
|
|
|
|
def on_blacklist?
|
|
return true if EmailDomainBlock.block?(@email)
|
|
return false if Rails.configuration.x.email_domains_blacklist.blank?
|
|
|
|
domains = Rails.configuration.x.email_domains_blacklist.gsub('.', '\.')
|
|
regexp = Regexp.new("@(.+\\.)?(#{domains})", true)
|
|
|
|
regexp.match?(@email)
|
|
end
|
|
|
|
def not_on_whitelist?
|
|
return false if Rails.configuration.x.email_domains_whitelist.blank?
|
|
|
|
domains = Rails.configuration.x.email_domains_whitelist.gsub('.', '\.')
|
|
regexp = Regexp.new("@(.+\\.)?(#{domains})$", true)
|
|
|
|
@email !~ regexp
|
|
end
|
|
end
|