63 lines
1.3 KiB
Ruby
63 lines
1.3 KiB
Ruby
# -*- encoding : utf-8 -*-
|
|
class ImageFile < ApplicationRecord
|
|
mount_uploader :file, ImageUploader
|
|
attr_accessor :origin_n
|
|
before_save do
|
|
|
|
end
|
|
|
|
before_validation do
|
|
if self.tags?
|
|
self.tags = self.tags.gsub(/ +?,/, ',')
|
|
self.tags = self.tags.gsub(/, +?/, ',')
|
|
self.tags = self.tags.gsub(/,/, ', ')
|
|
end
|
|
self.generate_token
|
|
end
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
after_save do
|
|
tags_to_save = self.tags.to_s.split(',')
|
|
tags_to_save.each do |t|
|
|
name = t.to_s.strip
|
|
|
|
Tag.find_or_create_by_name(t.to_s.strip) if name.size > 0
|
|
end
|
|
end
|
|
|
|
|
|
|
|
def rotate(degrees=90)
|
|
versions = [self.file.path, self.file.square_secure_thumb.path, self.file.large.path, self.file.large.medium.path, self.file.large.medium.small.path, self.file.large.medium.small.thumb.path, self.file.square.path]
|
|
|
|
versions.each do |v|
|
|
image = Magick::ImageList.new(v)
|
|
image = image.rotate(degrees)
|
|
image.write(v)
|
|
end
|
|
|
|
self.file.recreate_versions!(:secure, :secure_thumb)
|
|
|
|
|
|
self.updated_at = Time.now
|
|
self.save
|
|
end
|
|
|
|
protected
|
|
def generate_token
|
|
|
|
if !self.token_s
|
|
begin
|
|
self.token_s = SecureRandom.hex(5)
|
|
end while ImageFile.exists?(:token_s => self.token_s)
|
|
|
|
end
|
|
end
|
|
|
|
end
|