Class: Ldap::LdapConnection

Inherits:
Object
  • Object
show all
Includes:
Slf4r::Logger
Defined in:
lib/adapters/ldap_adapter.rb

Overview

the class provides two ways of getting a LdapFacade. either one which is put on the current Thread or a new one

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ LdapConnection

Returns a new instance of LdapConnection.



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# File 'lib/adapters/ldap_adapter.rb', line 13

def initialize(options)
  if options[:facade].nil?
    require 'ldap/net_ldap_facade'
    @facade = ::Ldap::NetLdapFacade
  else
    case options[:facade].to_sym
    when :ruby_ldap
      require 'ldap/ruby_ldap_facade'
      @facade = ::Ldap::RubyLdapFacade
    when :net_ldap
      require 'ldap/net_ldap_facade'
      @facade = ::Ldap::NetLdapFacade
    else
      "please add a :facade parameter to the adapter setup. possible values are :ruby_ldap or net_ldap"
    end
  end
  logger.info("using #{@facade}")
  @ldaps = { }
  @config = {
    :host => options[:host],
    :port => options[:port].to_i,
    :base => options[:base]
  }

  if not options[:bind_name].nil? then
    @config.update({
      :auth => {
        :method => :simple,
        :username => options[:bind_name],
        :password => options[:password]
      }
    })
  end

  if not options[:adapter_options].nil? then
    options[:adapter_options].each do |k,v|
      @config[k.to_sym] = v
    end
  end
end

Instance Method Details

#current ⇒ Ldap::LdapFacade

Returns either the one from the current Thread or a new one.

Returns:

  • (Ldap::LdapFacade) —

    either the one from the current Thread or a new one



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# File 'lib/adapters/ldap_adapter.rb', line 69

def current
  ldap = @ldaps[Thread.current]
  if ldap
    ldap
  else
    @facade.new(@config)
  end
end

#open ⇒ Object

puts a LdapFacade into the current thread and executes the given block.



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# File 'lib/adapters/ldap_adapter.rb', line 56

def open
  begin
    @facade.open(@config) do |ldap|
      @ldaps[Thread.current] = @facade.new(ldap)
      yield
    end
  ensure
    @ldaps[Thread.current] = nil
  end
end