lib/generators/kms/install/templates/dragonfly.rb
require 'dragonfly'
# Configure
Dragonfly.app.configure do
plugin :imagemagick
secret '<%= generate_secret %>'
url_format "/media/:job/:name"
datastore :file,
root_path: Rails.root.join('public/uploads/dragonfly', Rails.env),
server_root: Rails.root.join('public')
fetch_url_whitelist /.+/
processor :add_watermark do |content, watermark, dissolve, position|
content.shell_update do |old_path, new_path|
"composite -dissolve #{dissolve} -gravity #{position} #{watermark} #{old_path} #{new_path}"
end
end
end
# Logger
Dragonfly.logger = Rails.logger
# Mount as middleware
Rails.application.middleware.use Dragonfly::Middleware
# Add model functionality
if defined?(ActiveRecord::Base)
ActiveRecord::Base.extend Dragonfly::Model
ActiveRecord::Base.extend Dragonfly::Model::Validations
end