Contents

class Attaching < ActiveRecord::Base
  belongs_to :asset, :counter_cache => true
  belongs_to :attachable, :polymorphic => true
  
  def after_create
    if self.attachable.acts_as_polymorphic_paperclip_options[:counter_cache]
      self.attachable.class.increment_counter(:assets_count, self.attachable.id)
    end
  end
  
  def after_destroy
    if self.attachable.acts_as_polymorphic_paperclip_options[:counter_cache]
      self.attachable.class.decrement_counter(:assets_count, self.attachable.id)
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
sga_paperclippolymorph-0.2.7	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.6	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.4	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.3	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.2	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.1	lib/sga/attaching.rb
sga_paperclippolymorph-0.2.0	lib/sga/attaching.rb
sga_paperclippolymorph-0.1.0	lib/sga/attaching.rb