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leemour/routes.rb

Forked from araslanov-e/gist:5895283
Created July 3, 2013 09:25
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Routing constraint
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routes.rb
# app/constraints/photo_constraint.rb
class PhotoConstraint
def initialize
@types = Photo::TYPES
end
def self.matches?(request)
@types.include?(request.path_parameters[:type])
end
end
# config/routes.rb
get 'photos/:type', to: 'photos#index', constraints: PhotoConstraint.new
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