Sha256: dd00972a0b719a0ae318cfe47c31297f55e1a12ae8fe7ac008a2ce668b51fd20
Contents?: true
Size: 787 Bytes
Versions: 66
Compression:
Stored size: 787 Bytes
Contents
require 'active_record'
class ActiveRecord::Base
def self.validates_path(*args)
configuration = args.extract_options!
validates_each(args, configuration) do |record, attr_name, value|
page = Page.find_by_path(value)
record.errors.add(attr_name, :page_not_found, default: configuration[:message]) if page.nil? || page.is_a?(FileNotFoundPage)
end
end
def self.object_id_attr(symbol, klass)
module_eval %{
def #{symbol}
if @#{symbol}.nil? or (@old_#{symbol}_id != #{symbol}_id)
@old_#{symbol}_id = #{symbol}_id
klass = #{klass}.descendants.find { |d| d.#{symbol}_name == #{symbol}_id }
klass ||= #{klass}
@#{symbol} = klass.new
else
@#{symbol}
end
end
}
end
end
Version data entries
66 entries across 66 versions & 1 rubygems