Sha256: 935c03f52c2f1e8f040f83f6c1abffc26c5b69a20f17f5f4c67057f48775eade
Contents?: true
Size: 740 Bytes
Versions: 7
Compression:
Stored size: 740 Bytes
Contents
require 'securerandom'
module Notee
class Image < ActiveRecord::Base
# accessors
attr_accessor :file
# callbacks
before_save :manage_image
before_destroy :protect_default
private
def manage_image
return unless self.file
image_dir = Rails.root.to_s + "/public/notee"
FileUtils.mkdir_p(image_dir) unless FileTest.exist?(image_dir)
image_name = Time.now.strftime('%Y%m%d%H%M%S') + '--' + SecureRandom.uuid + '.jpg'
self.transaction do
open(image_dir + "/" + image_name, 'wb') do |output|
output.write(self.file.read)
end
self.content = image_name
end
end
def protect_default
return false if self.id == 1
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems