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Contents
Cutter::Stamper.scope :call_on_ability => "Call on Ability" do |stan|
stan.msg :caching_done => "Caching finished"
end
module CanTango
module Api
module User
module Ability
def user_ability user, options = {}
stamper(:call_on_ability) {
@current_ability ||= ::CanTango::Ability.new(user, ability_options.merge(options))
}
@current_ability
end
def current_ability user_type = :user
user_ability get_ability_user(user_type)
end
protected
def get_ability_user user_type
user_meth = :"current_#{user_type}"
return AbilityUser.guest if !respond_to?(user_meth)
user = send user_meth
user ? user : AbilityUser.guest
end
module AbilityUser
def self.guest
user = CanTango::Configuration.guest.user
raise "You must set the guest_user to a Proc or lambda in CanTango::Configuration" if !user
procedure.respond_to?(:call) ? user.call : user
end
end
include CanTango::Api::Options
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems