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author | Emilio Tagua <miloops@gmail.com> | 2009-07-31 16:21:07 -0300 |
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committer | Emilio Tagua <miloops@gmail.com> | 2009-07-31 16:21:07 -0300 |
commit | 3de59e916d6a3d4eab202cf0c99b1f88905a3b43 (patch) | |
tree | def6d6a808ebe187be1f37f8a739fd786cc11f02 /activerecord/lib/active_record/attribute_methods/before_type_cast.rb | |
parent | c1cbf02e3170f1004daf4a146cbc41176c2458d3 (diff) | |
parent | 62fd1d3716b4b5fd1d91cdcc77003efe80fc5a7e (diff) | |
download | rails-3de59e916d6a3d4eab202cf0c99b1f88905a3b43.tar.gz rails-3de59e916d6a3d4eab202cf0c99b1f88905a3b43.tar.bz2 rails-3de59e916d6a3d4eab202cf0c99b1f88905a3b43.zip |
Merge commit 'rails/master'
Conflicts:
activerecord/lib/active_record/associations.rb
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods/before_type_cast.rb')
-rw-r--r-- | activerecord/lib/active_record/attribute_methods/before_type_cast.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/before_type_cast.rb b/activerecord/lib/active_record/attribute_methods/before_type_cast.rb new file mode 100644 index 0000000000..a4e144f233 --- /dev/null +++ b/activerecord/lib/active_record/attribute_methods/before_type_cast.rb @@ -0,0 +1,33 @@ +module ActiveRecord + module AttributeMethods + module BeforeTypeCast + extend ActiveSupport::Concern + + included do + attribute_method_suffix "_before_type_cast" + end + + def read_attribute_before_type_cast(attr_name) + @attributes[attr_name] + end + + # Returns a hash of attributes before typecasting and deserialization. + def attributes_before_type_cast + self.attribute_names.inject({}) do |attrs, name| + attrs[name] = read_attribute_before_type_cast(name) + attrs + end + end + + private + # Handle *_before_type_cast for method_missing. + def attribute_before_type_cast(attribute_name) + if attribute_name == 'id' + read_attribute_before_type_cast(self.class.primary_key) + else + read_attribute_before_type_cast(attribute_name) + end + end + end + end +end |