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|
# -*- coding: UTF-8 -*-
#
require 'securerandom'
#
module Zorglub
#
class Node
#
def session
@session ||= Session.new @request
end
end
#
class SessionHash
#
@data = {}
class << self
attr_reader :data
end
#
def initialize sid
@sid = sid
# TODO if sid is nil, one should be created
@session_data = SessionHash.data[sid]||={}
end
#
def exists?
not @sid.nil?
end
#
def [] idx
@session_data[idx]
end
#
def []= idx, v
@session_data[idx] = v
end
end
#
class Session
#
@session_key = 'zorglub.sid'
@session_kls = Zorglub::SessionHash
class << self
attr_accessor :session_key, :session_kls
end
#
def initialize req
@request = req
@instance = nil
end
#
def setup!
if Config.session_on
@instance = Session.session_kls.new @request.cookies[Session.session_key]
else
@instance = {}
end
end
private :setup!
#
def exists?
setup! if @instance.nil?
@instance.exists?
end
#
def [] idx
setup! if @instance.nil?
@instance[idx]
end
#
def []= idx, v
setup! if @instance.nil?
@instance[idx] = v
end
#
end
#
end
#
# EOF
|
