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| author | Samuel Kadolph <samuel@kadolph.com> | 2010-12-09 13:30:02 -0500 |
|---|---|---|
| committer | Santiago Pastorino <santiago@wyeworks.com> | 2010-12-11 16:35:18 -0200 |
| commit | 2650742bd02e108bc4ccdc59efa54b4916e3a443 (patch) | |
| tree | ed314872ec7bbe9435922a72e8aff14e0cb6edd2 /activemodel/lib | |
| parent | 307443972c5f6de959a5401eec76ca327484b10c (diff) | |
| download | rails-2650742bd02e108bc4ccdc59efa54b4916e3a443.tar.gz rails-2650742bd02e108bc4ccdc59efa54b4916e3a443.tar.bz2 rails-2650742bd02e108bc4ccdc59efa54b4916e3a443.zip | |
Add support for namespaced validators
Includes test and documentation for new feature
Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
Diffstat (limited to 'activemodel/lib')
| -rw-r--r-- | activemodel/lib/active_model/validations/validates.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/validations/validates.rb b/activemodel/lib/active_model/validations/validates.rb index 77c5073c6e..0132f68282 100644 --- a/activemodel/lib/active_model/validations/validates.rb +++ b/activemodel/lib/active_model/validations/validates.rb @@ -55,6 +55,10 @@ module ActiveModel # validates :name, :title => true # end # + # Additionally validator classes may be in another namespace and still used within any class. + # + # validates :name, :'file/title' => true + # # The validators hash can also handle regular expressions, ranges, # arrays and strings in shortcut form, e.g. # @@ -86,8 +90,10 @@ module ActiveModel defaults.merge!(:attributes => attributes) validations.each do |key, options| + key = "#{key.to_s.camelize}Validator" + begin - validator = const_get("#{key.to_s.camelize}Validator") + validator = key.include?('::') ? key.constantize : const_get(key) rescue NameError raise ArgumentError, "Unknown validator: '#{key}'" end |