test/unit/file_upload_from_strings_test.rb @@ -352,6 +352,26 @@ module Fleximage end end + # Set the image for this record by reading in file data as a string. + # + # data = File.read('my_image_file.jpg') + # photo = Photo.find(123) + # photo.image_file_string = data + # photo.save + def image_file_string=(data) + self.image_file = StringIO.new(data) + end + + # Set the image for this record by reading in a file as a base64 encoded string. + # + # data = Base64.encode64(File.read('my_image_file.jpg')) + # photo = Photo.find(123) + # photo.image_file_base64 = data + # photo.save + def image_file_base64=(data) + self.image_file_string = Base64.decode64(data) + end + # Sets the uploaded image to the name of a file in RAILS_ROOT/tmp that was just # uploaded. Use as a hidden field in your forms to keep an uploaded image when # validation fails and the form needs to be redisplayed @@ -555,7 +575,7 @@ module Fleximage # Save the image in the rails tmp directory def save_temp_image(file) file_name = file.respond_to?(:original_filename) ? file.original_filename : file.path - @image_file_temp = file_name.split('/').last + @image_file_temp = Time.now.to_f.to_s.sub('.', '_') path = "#{RAILS_ROOT}/tmp/fleximage" FileUtils.mkdir_p(path) File.open("#{path}/#{@image_file_temp}", 'w') do |f| lib/fleximage/model.rb test/rails_root/tmp/fleximage/1x1.jpg test/rails_root/tmp/fleximage/1x100.jpg d4951152335eddc938b7dd821e05717702020594 Alex Wayne alex@beautifulpixel.com http://github.com/Squeegy/fleximage/commit/11f5772880344fc9d43f0e0142de6b446a56c9ed 11f5772880344fc9d43f0e0142de6b446a56c9ed 2009-05-24T11:33:21-07:00 2009-05-24T11:33:21-07:00 Allow images to be set via string data. Fleximage::Model now has two new methods "image_file_string=" and "image_file_base64=" 34a911c4f58b3b696c8e456178b9d41693e8edf1 Alex Wayne alex@beautifulpixel.com