19 lines
405 B
Ruby
19 lines
405 B
Ruby
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##
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# Models the ability to perform an action in the system.
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#
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class Permission < ActiveRecord::Base
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has_and_belongs_to_many :roles
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validates_presence_of :controller, :action
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def to_s # :nodoc:
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"#{controller} :: #{action}"
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end
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##
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# Helper to find the necessary models for a form edit.
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#
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def self.find_for_form
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self.find(:all, :order => "controller ASC, action ASC")
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end
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end
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