Sha256: 4637f7ba2e7b22078bd310dc8958d120a9a93393f3876c337dbd543b264711f6
Contents?: true
Size: 1.66 KB
Versions: 13
Compression:
Stored size: 1.66 KB
Contents
require 'rails_admin/config/fields/types/string'
module RailsAdmin
module Config
module Fields
module Types
class FileUpload < RailsAdmin::Config::Fields::Base
RailsAdmin::Config::Fields::Types::register(self)
register_instance_option :partial do
:form_file_upload
end
register_instance_option :thumb_method do
nil
end
register_instance_option :delete_method do
nil
end
register_instance_option :cache_method do
nil
end
register_instance_option :export_value do
resource_url.to_s
end
register_instance_option :pretty_value do
if value.presence
v = bindings[:view]
url = resource_url
if self.image
thumb_url = resource_url(thumb_method)
(url != thumb_url) ? v.link_to(v.image_tag(thumb_url, :class => 'img-polaroid'), url, :target => 'blank') : v.image_tag(thumb_url)
else
v.link_to(nil, url, :target => 'blank')
end
else
nil
end
end
register_instance_option :image? do
(url = resource_url.to_s) && url.split('.').last =~ /jpg|jpeg|png|gif/i
end
register_instance_option :allowed_methods do
[method_name, delete_method, cache_method].compact
end
# virtual class
def resource_url
raise 'not implemented'
end
def virtual?
true
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems