nyastodon/app/models/email_domain_block.rb

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# frozen_string_literal: true
# == Schema Information
#
# Table name: email_domain_blocks
#
# id :bigint(8) not null, primary key
# domain :string default(""), not null
# created_at :datetime not null
# updated_at :datetime not null
# parent_id :bigint(8)
#
class EmailDomainBlock < ApplicationRecord
include DomainNormalizable
belongs_to :parent, class_name: 'EmailDomainBlock', optional: true
has_many :children, class_name: 'EmailDomainBlock', foreign_key: :parent_id, inverse_of: :parent, dependent: :destroy
validates :domain, presence: true, uniqueness: true, domain: true
def with_dns_records=(val)
@with_dns_records = ActiveModel::Type::Boolean.new.cast(val)
end
def with_dns_records?
@with_dns_records
end
alias with_dns_records with_dns_records?
def self.block?(email)
_, domain = email.split('@', 2)
return true if domain.nil?
begin
domain = TagManager.instance.normalize_domain(domain)
rescue Addressable::URI::InvalidURIError
return true
end
where(domain: domain).exists?
end
end