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Versions: 32
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Contents
require 'rails_admin/config/fields/base'
require 'rails_admin/config/fields/types/file_upload'
module RailsAdmin
module Config
module Fields
module Types
# Field type that supports Paperclip file uploads
class Dragonfly < RailsAdmin::Config::Fields::Types::FileUpload
RailsAdmin::Config::Fields::Types.register(self)
register_instance_option :image? do
false unless value
if abstract_model.model.new.respond_to?("#{name}_name")
bindings[:object].send("#{name}_name").to_s.split('.').last =~ /jpg|jpeg|png|gif/i
else
true # Dragonfly really is image oriented
end
end
register_instance_option :delete_method do
"remove_#{name}"
end
register_instance_option :cache_method do
"retained_#{name}"
end
register_instance_option :thumb_method do
'100x100>'
end
def resource_url(thumb = false)
return nil unless (v = value)
thumb ? v.thumb(thumb).try(:url) : v.url
end
end
end
end
end
end
Version data entries
32 entries across 32 versions & 2 rubygems