Module: OrganizzePermanentRecords

Defined in:
lib/organizze_permanent_records.rb,
lib/organizze_permanent_records/version.rb

Defined Under Namespace

Modules: EarlyRails, InstanceMethods, Rails2, Scopes

Constant Summary collapse

VERSION = 
"0.0.9"

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/organizze_permanent_records.rb', line 4

def self.included(base)

  base.send :include, InstanceMethods

  # Rails 3
  if ActiveRecord::VERSION::MAJOR >= 3
    base.extend Scopes
    base.instance_eval { define_model_callbacks :revive }
  # Rails 2.x.x
  elsif base.respond_to?(:named_scope)
    base.named_scope :deleted, :conditions => 'deleted_at IS NOT NULL'
    base.named_scope :not_deleted, :conditions => { :deleted_at => nil }
    base.instance_eval { define_callbacks :before_revive, :after_revive }
    base.send :alias_method_chain, :destroy, :permanent_records
    base.extend Rails2
  # Early Rails code
  else
    base.extend EarlyRails
    base.instance_eval { define_callbacks :before_revive, :after_revive }
  end
  base.instance_eval do
    before_revive :revive_destroyed_dependent_records
    def is_permanent?
      columns.detect {|c| 'deleted_at' == c.name}
    end
  end
end