lib/retina_rails/extensions/carrierwave.rb
module RetinaRails
module Extensions
module CarrierWave
module Mount
def self.included base
base.module_eval do
alias_method :original_mount_uploader, :mount_uploader
##
# Serialize retina_dimensions
# if mounted to class has a retina_dimensions column
#
def mount_uploader(*args)
original_mount_uploader(*args)
serialize :retina_dimensions if table_exists? && columns_hash.has_key?('retina_dimensions')
end
end
end
end # Mount
end # CarrierWave
end # Extensions
end # RetinaRails