Contents

require 'rails_admin/config/fields'
require 'rails_admin/config/fields/types'
require 'rails_admin/config/fields/types/file_upload'

RailsAdmin::Config::Fields.register_factory do |parent, properties, fields|
  extensions = [nil, :file_name, ]
  model = parent.abstract_model.model

  if defined?(::CarrierWave) && (model = parent.abstract_model.model).kind_of?(CarrierWave::Mount) && model.uploaders.include?(attachment_name = properties[:name].to_s.chomp('_file_name').to_sym)


    columns = [model.uploader_options[attachment_name][:mount_on] || attachment_name, "#{attachment_name}_content_type".to_sym, "#{attachment_name}_file_size".to_sym]

    field = RailsAdmin::Config::Fields::Types.load(:carrierwave).new(parent, attachment_name, properties)
    fields << field
    children_fields = []
    columns.each do |children_column_name|
      if child_properties = parent.abstract_model.properties.find {|p| p[:name].to_s == children_column_name.to_s }
        children_field = fields.find{ |f| f.name == children_column_name } || RailsAdmin::Config::Fields.default_factory.call(parent, child_properties, fields)
        children_field.hide unless field == children_field
        children_field.filterable(false) unless field == children_field
        children_fields << children_field.name
      end
    end
    field.children_fields(children_fields)

    true
  else
    false
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
obitum-rails_admin-0.0.2	lib/rails_admin/config/fields/factories/carrierwave.rb