mirror of
https://github.com/mastodon/mastodon.git
synced 2024-12-23 16:52:53 +01:00
19 lines
398 B
Ruby
19 lines
398 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
module EmailHelper
|
||
|
|
def self.included(base)
|
||
|
|
base.extend(self)
|
||
|
|
end
|
||
|
|
|
||
|
|
def email_to_canonical_email(str)
|
||
|
|
username, domain = str.downcase.split('@', 2)
|
||
|
|
username, = username.gsub('.', '').split('+', 2)
|
||
|
|
|
||
|
|
"#{username}@#{domain}"
|
||
|
|
end
|
||
|
|
|
||
|
|
def email_to_canonical_email_hash(str)
|
||
|
|
Digest::SHA2.new(256).hexdigest(email_to_canonical_email(str))
|
||
|
|
end
|
||
|
|
end
|