53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
# frozen_string_literal: 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: tls_options,
|
|
},
|
|
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
|
|
|
|
def tls_options
|
|
OpenSSL::SSL::SSLContext::DEFAULT_PARAMS.tap do |options|
|
|
options[:verify_mode] = OpenSSL::SSL::VERIFY_NONE if Devise.ldap_tls_no_verify
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
Warden::Strategies.add(:ldap_authenticatable, Devise::Strategies::LdapAuthenticatable)
|