OpenProject is the leading open source project management software.
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openproject/app/models/auth_source.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2023 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See COPYRIGHT and LICENSE files for more details.
#++
class AuthSource < ApplicationRecord
include Redmine::Ciphering
class Error < ::StandardError; end
has_many :users
validates :name,
uniqueness: { case_sensitive: false },
length: { maximum: 60 }
def self.unique_attribute
:name
end
prepend ::Mixins::UniqueFinder
def authenticate(_login, _password); end
def find_user(_login)
raise "subclass repsonsiblity"
end
# implemented by a subclass, should raise when no connection is possible and not raise on success
def test_connection
raise I18n.t('auth_source.using_abstract_auth_source')
end
def auth_method_name
'Abstract'
end
def account_password
read_ciphered_attribute(:account_password)
end
def account_password=(arg)
write_ciphered_attribute(:account_password, arg)
end
def allow_password_changes?
self.class.allow_password_changes?
end
# Does this auth source backend allow password changes?
def self.allow_password_changes?
false
end
# Try to authenticate a user not yet registered against available sources
def self.authenticate(login, password)
AuthSource.where(['onthefly_register=?', true]).find_each do |source|
begin
Rails.logger.debug { "Authenticating '#{login}' against '#{source.name}'" }
attrs = source.authenticate(login, password)
rescue StandardError => e
Rails.logger.error "Error during authentication: #{e.message}"
attrs = nil
end
return attrs if attrs
end
nil
end
def self.find_user(login)
AuthSource.where(['onthefly_register=?', true]).find_each do |source|
begin
Rails.logger.debug { "Looking up '#{login}' in '#{source.name}'" }
attrs = source.find_user login
rescue StandardError => e
Rails.logger.error "Error during authentication: #{e.message}"
attrs = nil
end
return attrs if attrs
end
nil
end
end