Sha256: d717738d8961779b03a04798fc375f8497d492fe158e8b10b79519ec19f2f222
Contents?: true
Size: 1 KB
Versions: 37
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Stored size: 1 KB
Contents
module Videojuicer
module Resource
module Relationships
module BelongsTo
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def belongs_to(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
end
end
end
end
Version data entries
37 entries across 37 versions & 2 rubygems