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Versions: 18
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Stored size: 1.45 KB
Contents
module RailsAdmin
module Adapters
module Mongoid
module Extension
extend ActiveSupport::Concern
included do
class_attribute :nested_attributes_options
self.nested_attributes_options = {}
class << self
def rails_admin(&block)
RailsAdmin.config(self, &block)
end
alias_method_chain :accepts_nested_attributes_for, :rails_admin
end
end
def rails_admin_default_object_label_method
self.new_record? ? "new #{self.class.to_s}" : "#{self.class.to_s} ##{self.id}"
end
def safe_send(value)
if self.attributes.find{ |k,v| k.to_s == value.to_s }
self.read_attribute(value)
else
self.send(value)
end
end
module ClassMethods
# Mongoid accepts_nested_attributes_for does not store options in accessible scope,
# so we intercept the call and store it in instance variable which can be accessed from outside
def accepts_nested_attributes_for_with_rails_admin(*args)
options = args.extract_options!
args.each do |arg|
self.nested_attributes_options[arg.to_sym] = options.reverse_merge(:allow_destroy=>false, :update_only=>false)
end
args << options
accepts_nested_attributes_for_without_rails_admin(*args)
end
end
end
end
end
end
Version data entries
18 entries across 18 versions & 2 rubygems