Contents

# -*- coding: utf-8 -*-
=begin rdoc
Please see README.rdoc
=end

require 'sixarm_ruby_current_user_id'

module CurrentUser

  # Get the current user.
  # 
  # This calls User.find with the current_user_id
  #
  # The current user is memoized as @current_user.
  # To reload, pass :reload => true
  #
  # Return the current user,
  # or nil if the current user id is not set,
  # or raise an exception if the current iser id is invalid
  
  def current_user(ops={})
    if ops[:reload] then @current_user=nil end
    @current_user ||= (current_user_id ? User.find(current_user_id) : nil)
  end
  

  # Is there a current user in the Rails session?
  
  def current_user?
    !!self.current_user 
  end


  # Set the current user
  # Return the current user
  
  def current_user=(user)
    self.current_user_id = (user ? user.id : nil)
    @current_user = user
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sixarm_ruby_current_user-1.4.0	lib/sixarm_ruby_current_user.rb