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Add comments clarifying alias_method in MongoidAdditions

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Mani Tadayon 2010-11-17 09:52:30 -08:00
parent 5ebca1f9bf
commit 84c590e8c7
1 changed files with 3 additions and 0 deletions
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lib/cancan/mongoid_additions.rb
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@ -1,6 +1,7 @@
module CanCan module CanCan
module Ability module Ability
# could use alias_method_chain, but it's not worth adding activesupport as a gem dependency
alias_method :query_without_mongoid_support, :query alias_method :query_without_mongoid_support, :query
def query(action, subject) def query(action, subject)
if Object.const_defined?(:Mongoid) && subject <= CanCan::MongoidAdditions if Object.const_defined?(:Mongoid) && subject <= CanCan::MongoidAdditions
@ -56,6 +57,8 @@ module CanCan
matches_conditions_hash_without_mongoid_subject? subject, conditions matches_conditions_hash_without_mongoid_subject? subject, conditions
end end
end end
# could use alias_method_chain, but it's not worth adding activesupport as a gem dependency
alias_method :matches_conditions_hash_without_mongoid_subject?, :matches_conditions_hash? alias_method :matches_conditions_hash_without_mongoid_subject?, :matches_conditions_hash?
alias_method :matches_conditions_hash?, :matches_conditions_hash_with_mongoid_subject? alias_method :matches_conditions_hash?, :matches_conditions_hash_with_mongoid_subject?
end end