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Versions: 26
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Contents
module Videojuicer
module Resource
module Relationships
module Has
def self.included(base)
base.extend(ClassMethods)
base.include(InstanceMethods)
end
module ClassMethods
# Returns a :many quantifier for the ##has method.
def n
:many
end
def has(quantifier, name, options={})
options = {
:class=>name.to_s.capitalize,
:foreign_key=>"#{name}_id"
}.merge(options)
define_method name do
id = self.send(options[:foreign_key])
klass = (options[:class].is_a?(String))? Videojuicer.const_get(options[:class]) : options[:class]
return nil unless id
begin
return klass.get(id)
rescue Videojuicer::Exceptions::NoResource
return nil
end
end
define_method "#{name}=" do |arg|
self.send("#{options[:foreign_key]}=", arg.id)
end
end
end
module InstanceMethods
private
def write_has_one_object(object)
end
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems