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# frozen_string_literal: true
class ApplicationMailer < ActionMailer::Base
around_action :render_with_default_locale
helper ApplicationHelper
helper MarkupHelper
attr_accessor :current_user
helper_method :current_user, :can?
default from: proc { default_sender_address.format }
default reply_to: proc { default_reply_to_address.format }
def can?
Ability.allowed?(current_user, action, subject)
end
private
def render_with_default_locale(&block)
Gitlab::I18n.with_default_locale(&block)
end
def default_sender_address
address = Mail::Address.new(Gitlab.config.gitlab.email_from)
address.display_name = Gitlab.config.gitlab.email_display_name
address
end
def default_reply_to_address
address = Mail::Address.new(Gitlab.config.gitlab.email_reply_to)
address.display_name = Gitlab.config.gitlab.email_display_name
address
end
def mail_with_locale(headers = {}, &block)
locale = recipient_locale headers
Gitlab::I18n.with_locale(locale) do
mail(headers, &block)
end
end
def recipient_locale(headers = {})
to = Array(headers[:to])
locale = I18n.locale
locale = preferred_language_by_email(to.first) if to.one?
locale
end
def preferred_language_by_email(email)
User.find_by_any_email(email)&.preferred_language || I18n.locale
end
end
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