drupal_ar.rb

# to move data to drupal
require 'activerecord'
class ActiveRecord::Drupal < ActiveRecord::Base
  self.abstract_class = true
  establish_connection(
      :adapter  => "mysql",
      :host     => "localhost",
      :username => "root",
      :password => "",
      :database => "nm_drupal"
    )
end
  
class Vocabulary < ActiveRecord::Drupal
  set_table_name 'vocabulary'
  set_primary_key 'vid'
  
  has_many :terms, :foreign_key => :vid
end

class Node < ActiveRecord::Drupal
  set_table_name 'node'
  set_primary_key 'nid'
end

class NodeRevision < ActiveRecord::Drupal
  set_table_name 'node_revisions'
  set_primary_key 'vid'
end

class TermNode < ActiveRecord::Drupal
  set_table_name 'term_node'
end

class Term < ActiveRecord::Drupal
  set_table_name 'term_data'
  set_primary_key 'tid'
  
  belongs_to :vocabulary, :foreign_key => :vid
end

class ContentTypeListing < ActiveRecord::Drupal
  set_table_name 'content_type_listing'
end