require 'net/ldap'

class LdapService

  def con

    @ldap = Net::LDAP.new
    @ldap.host = '172.22.0.10'
    @ldap.port = 389
    @ldap.auth "CN=SSO,OU=SISTEMAS,OU=Users,OU=Desenvolvimento,OU=GEINF,OU=CRE,OU=SEFIN,DC=sefin,DC=ro,DC=gov,DC=br", "password"

    arr = []
    if @ldap.bind
      filter  = "(&(objectClass=user)(sAMAccountName=))"
      treebase = "OU=distribution, OU=GEINF,OU=CRE,OU=SEFIN,DC=sefin,DC=ro,DC=gov,DC=br"
      @ldap.search(:base => treebase, :filter => filter) do |item|
        arr << item.cn
      end
      @ldap = {:usuarios => arr}
    else
      @ldap.get_operation_result
    end
  end
end