Contents

if defined?(::ActiveRecord)
  module Polyamorous
    if defined?(Arel::InnerJoin)
      InnerJoin = Arel::InnerJoin
      OuterJoin = Arel::OuterJoin
    else
      InnerJoin = Arel::Nodes::InnerJoin
      OuterJoin = Arel::Nodes::OuterJoin
    end

    if defined?(::ActiveRecord::Associations::JoinDependency)
      JoinDependency  = ::ActiveRecord::Associations::JoinDependency
      JoinAssociation = ::ActiveRecord::Associations::JoinDependency::JoinAssociation
      JoinBase = ::ActiveRecord::Associations::JoinDependency::JoinBase
    else
      JoinDependency  = ::ActiveRecord::Associations::ClassMethods::JoinDependency
      JoinAssociation = ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation
      JoinBase = ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinBase
    end
  end

  require 'polyamorous/tree_node'
  require 'polyamorous/join'
  require 'polyamorous/swapping_reflection_class'

  ar_version = ::ActiveRecord::VERSION::STRING[0,3]
  ar_version = ::ActiveRecord::VERSION::STRING[0,5] if ar_version >= '5.2'

  %w(join_association join_dependency).each do |file|
    require "polyamorous/activerecord_#{ar_version}_ruby_2/#{file}"
  end

  Polyamorous::JoinDependency.send(:prepend, Polyamorous::JoinDependencyExtensions)
  Polyamorous::JoinDependency.singleton_class.send(:prepend, Polyamorous::JoinDependencyExtensions::ClassMethods)
  Polyamorous::JoinAssociation.send(:prepend, Polyamorous::JoinAssociationExtensions)

  Polyamorous::JoinBase.class_eval do
    if method_defined?(:active_record)
      alias_method :base_klass, :active_record
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ransack-2.0.1	lib/polyamorous.rb
ransack-2.0.0	lib/polyamorous.rb