class Listing < ActiveRecord::Base
	if Rails.env.development?
		has_attached_file :image, :styles => { :medium => "200x>", :thumb => "100x100>" }, :default_url => "404.png"
		validates_attachment_content_type	:image, :content_type => ["image/jpg", "image/jpeg", "image/png", "image/gif"]
	else
		has_attached_file :image, :styles => { :medium => "200x>", :thumb => "100x100>" }, :default_url => "404.png"
        validates_attachment_content_type	:image, :content_type => ["image/jpg", "image/jpeg", "image/png", "image/gif"],
                                           :storage => :dropbox,
                                           :dropbox_credentials => Rails.root.join("config/dropbox.yml"),
       									   :path => ":style/:id_:filename"
    end

end