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Size: 1.74 KB
Versions: 13
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Stored size: 1.74 KB
Contents
# frozen_string_literal: true
require 'rails_admin/config/fields/types/multiple_file_upload'
module RailsAdmin
module Config
module Fields
module Types
class MultipleCarrierwave < RailsAdmin::Config::Fields::Types::MultipleFileUpload
RailsAdmin::Config::Fields::Types.register(self)
class CarrierwaveAttachment < RailsAdmin::Config::Fields::Types::MultipleFileUpload::AbstractAttachment
register_instance_option :thumb_method do
@thumb_method ||= ((versions = value.versions.keys).detect { |k| k.in?([:thumb, :thumbnail, 'thumb', 'thumbnail']) } || versions.first.to_s)
end
register_instance_option :keep_value do
value.cache_name || value.identifier
end
register_instance_option :delete_value do
value.file.filename
end
def resource_url(thumb = false)
return nil unless value
thumb.present? ? value.send(thumb).url : value.url
end
end
register_instance_option :attachment_class do
CarrierwaveAttachment
end
register_instance_option :cache_method do
"#{name}_cache" unless ::CarrierWave::VERSION >= '2'
end
register_instance_option :keep_method do
name if ::CarrierWave::VERSION >= '2'
end
register_instance_option :reorderable? do
::CarrierWave::VERSION >= '2'
end
register_instance_option :delete_method do
"delete_#{name}" if bindings[:object].respond_to?("delete_#{name}")
end
def value
bindings[:object].send(name)
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems