class UserActivator attr_reader :user, :request, :session, :cookies, :message def initialize(user, request, session, cookies) @user = user @session = session @cookies = cookies @request = request @message = nil end def start end def finish @message = activator.activate end private def activator factory.new(user, request, session, cookies) end def factory invite = Invite.find_by(email: Email.downcase(@user.email)) if SiteSetting.must_approve_users? && !(invite.present? && !invite.expired? && !invite.destroyed? && invite.link_valid?) ApprovalActivator elsif !user.active? EmailActivator else LoginActivator end end end class ApprovalActivator < UserActivator def activate I18n.t("login.wait_approval") end end class EmailActivator < UserActivator def activate email_token = user.email_tokens.unconfirmed.active.first email_token = user.email_tokens.create(email: user.email) if email_token.nil? Jobs.enqueue(:critical_user_email, type: :signup, user_id: user.id, email_token: email_token.token ) I18n.t("login.activate_email", email: user.email) end end class LoginActivator < UserActivator include CurrentUser def activate log_on_user(user) user.enqueue_welcome_message('welcome_user') I18n.t("login.active") end end