Sha256: a6eb0913b3e53532d550065b5c2c04d2fe3147e840593a27b7aaa738fe5b4958
Contents?: true
Size: 874 Bytes
Versions: 61
Compression:
Stored size: 874 Bytes
Contents
module Dorsale
module PolymorphicId
module ClassMethods
def polymorphic_id_for(relation_name)
module_src = File.read(__FILE__).split("__END__").last
module_src = module_src.gsub("relation", relation_name.to_s)
send :include, eval(module_src)
end
end
def self.included(model)
model.send(:extend, Dorsale::PolymorphicId::ClassMethods)
end
def guid
return nil if new_record?
"#{self.class}-#{self.id}"
end
end
end
ActiveRecord::Base.send(:include, Dorsale::PolymorphicId)
# __END__
Module.new do
def relation_guid
return nil if relation_type.blank? || relation_id.blank?
"#{relation_type}-#{relation_id}"
end
def relation_guid=(guid)
return self.relation = nil if guid.blank?
type, id = guid.split("-")
self.relation = type.constantize.find(id)
end
end
Version data entries
61 entries across 61 versions & 1 rubygems