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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006- 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.
# Generic exception for when the AuthSource can not be reached
# (eg. can not connect to the LDAP)
class AuthSourceException < StandardError; end
class AuthSourceTimeoutException < AuthSourceException; end
class AuthSource < ApplicationRecord
include Redmine::SafeAttributes
include Redmine::SubclassFactory
include Redmine::Ciphering
has_many :users
validates_presence_of :name
validates_uniqueness_of :name, :case_sensitive => true
validates_length_of :name, :maximum => 60
safe_attributes(
'name',
'host',
'port',
'account',
'account_password',
'base_dn',
'attr_login',
'attr_firstname',
'attr_lastname',
'attr_mail',
'onthefly_register',
'tls',
'verify_peer',
'filter',
'timeout')
def authenticate(login, password)
end
def test_connection
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 searchable?
false
end
def visible?(user=User.current)
user.admin?
end
def self.search(q)
results = []
AuthSource.all.each do |source|
begin
if source.searchable?
results += source.search(q)
end
rescue AuthSourceException => e
logger.error "Error while searching users in #{source.name}: #{e.message}"
end
end
results
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).each do |source|
begin
logger.debug "Authenticating '#{login}' against '#{source.name}'" if logger && logger.debug?
attrs = source.authenticate(login, password)
rescue => e
logger.error "Error during authentication: #{e.message}"
attrs = nil
end
return attrs if attrs
end
return nil
end
end
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