@@ -1,12 +1,24 @@ namespace :fleximage do - namespace :convert do - - # Find the model class - def model_class - raise 'You must specify a FLEXIMAGE_CLASS=MyClass' unless ENV['FLEXIMAGE_CLASS'] - @model_class ||= ENV['FLEXIMAGE_CLASS'].camelcase.constantize + + # Find the model class + def model_class + raise 'You must specify a FLEXIMAGE_CLASS=MyClass' unless ENV['FLEXIMAGE_CLASS'] + @model_class ||= ENV['FLEXIMAGE_CLASS'].camelcase.constantize + end + + desc "Populate width and height magic columns from the current image store. Useful when migrating from on old installation." + task :dimensions => :environment do + model_class.find(:all).each do |obj| + if obj.has_image? + img = obj.load_image + obj.update_attribute :image_width, img.columns if obj.respond_to?(:image_width=) + obj.update_attribute :image_height, img.rows if obj.respond_to?(:image_height=) + end end - + end + + namespace :convert do + def convert_directory_format(to_format) model_class.find(:all).each do |obj| tasks/fleximage_tasks.rake 192ddcb95af577e9e390ea13b24fa27470844d32 Alex Wayne alex@beautifulpixel.com http://github.com/Squeegy/fleximage/commit/38e089712fbf1afaf7809b43923b76572ad9882e 38e089712fbf1afaf7809b43923b76572ad9882e 2008-06-09T21:22:12-07:00 2008-06-09T21:22:12-07:00 Added fleximage:dimensions rake task for populating width and height magic columns. [#3 state:resolved] faaa0f949057ae0ee43677349ad9b057b171c4fe Alex Wayne alex@beautifulpixel.com