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Implement meta and meta_key for AM::Serializer

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This commit is contained in:
Santiago Pastorino
2013-07-05 14:03:02 -07:00
parent af357619c1
commit 93baaa96b1
2 changed files with 51 additions and 6 deletions
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16
lib/active_model/serializer.rb
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@@ -28,12 +28,14 @@ module ActiveModel
end
def initialize(object, options={})
@object = object
@root = options[:root] || self.class._root
@root = self.class.root_name if @root == true
@scope = options[:scope]
@object = object
@root = options[:root] || self.class._root
@root = self.class.root_name if @root == true
@scope = options[:scope]
@meta_key = options[:meta_key] || :meta
@meta = options[@meta_key]
end
attr_accessor :object, :root, :scope
attr_accessor :object, :root, :scope, :meta_key, :meta
alias read_attribute_for_serialization send
@@ -50,7 +52,9 @@ module ActiveModel
def as_json(options={})
if root = options[:root] || self.root
{ root.to_s => serializable_hash }
hash = { root.to_s => serializable_hash }
hash[meta_key.to_s] = meta if meta
hash
else
serializable_hash
end