nyastodon/lib/devise/ldap_authenticatable.rb
2018-02-28 19:04:53 +01:00

49 lines
1.3 KiB
Ruby

# frozen_string_literal: true
if ENV['LDAP_ENABLED'] == 'true'
require 'net/ldap'
require 'devise/strategies/authenticatable'
module Devise
module Strategies
class LdapAuthenticatable < Authenticatable
def authenticate!
if params[:user]
ldap = Net::LDAP.new(
host: Devise.ldap_host,
port: Devise.ldap_port,
base: Devise.ldap_base,
encryption: {
method: Devise.ldap_method,
tls_options: OpenSSL::SSL::SSLContext::DEFAULT_PARAMS,
},
auth: {
method: :simple,
username: Devise.ldap_bind_dn,
password: Devise.ldap_password,
},
connect_timeout: 10
)
if (user_info = ldap.bind_as(base: Devise.ldap_base, filter: "(#{Devise.ldap_uid}=#{email})", password: password))
user = User.ldap_get_user(user_info.first)
success!(user)
else
return fail(:invalid_login)
end
end
end
def email
params[:user][:email]
end
def password
params[:user][:password]
end
end
end
end
Warden::Strategies.add(:ldap_authenticatable, Devise::Strategies::LdapAuthenticatable)
end