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- # frozen_string_literal: true
-
- # Redmine - project management software
- # Copyright (C) 2006-2021 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- module Redmine
- module Twofa
- def self.register_scheme(name, klass)
- initialize_schemes
- @@schemes[name] = klass
- end
-
- def self.available_schemes
- schemes.keys
- end
-
- def self.for_twofa_scheme(name)
- schemes[name]
- end
-
- def self.for_user(user)
- for_twofa_scheme(user.twofa_scheme).try(:new, user)
- end
-
- def self.unpair_all!
- users = User.where.not(twofa_scheme: nil)
- users.each {|u| self.for_user(u).destroy_pairing_without_verify!}
- end
-
- def self.schemes
- initialize_schemes
- @@schemes
- end
- private_class_method :schemes
-
- def self.initialize_schemes
- @@schemes ||= {}
- scan_builtin_schemes if @@schemes.blank?
- end
- private_class_method :initialize_schemes
-
- def self.scan_builtin_schemes
- Dir[Rails.root.join('lib', 'redmine', 'twofa', '*.rb')].each do |file|
- require_dependency file
- end
- end
- private_class_method :scan_builtin_schemes
- end
- end
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