mirror of
https://git.kescher.at/CatCatNya/catstodon.git
synced 2024-11-22 23:28:08 +01:00
19 lines
695 B
Ruby
19 lines
695 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
# NOTE: I initially wrote this as `EmailValidator` but it ended up clashing
|
||
|
|
# with an indirect dependency of ours, `validate_email`, which, turns out,
|
||
|
|
# has the same approach as we do, but with an extra check disallowing
|
||
|
|
# single-label domains. Decided to not switch to `validate_email` because
|
||
|
|
# we do want to allow at least `localhost`.
|
||
|
|
|
||
|
|
class EmailAddressValidator < ActiveModel::EachValidator
|
||
|
|
def validate_each(record, attribute, value)
|
||
|
|
value = value.strip
|
||
|
|
|
||
|
|
address = Mail::Address.new(value)
|
||
|
|
record.errors.add(attribute, :invalid) if address.address != value
|
||
|
|
rescue Mail::Field::FieldError
|
||
|
|
record.errors.add(attribute, :invalid)
|
||
|
|
end
|
||
|
|
end
|