Sha256: 0e55e5686cd7245401c175af1d00a59a8dc3dbb072f63507e576127e33d77d09
Contents?: true
Size: 1.53 KB
Versions: 14
Compression:
Stored size: 1.53 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), url, :class => 'thumbnail', :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
# virtual class
def resource_url
raise 'not implemented'
end
def virtual?
true
end
end
end
end
end
end
Version data entries
14 entries across 14 versions & 4 rubygems