Contents

module Proclaim
	class SubscriptionPolicy < ApplicationPolicy
		def create?
			# A user can subscribe to anything. Guests can only subscribe to
			# published posts or the blog in general.
			if @user.nil? and @record.post
				@record.post.published?
			else
				true
			end
		end

		def unsubscribe?
			destroy?
		end

		def destroy?
			true # Anyone can unsubscribe (it requires a token anyway)
		end

		class Scope < Scope
			def resolve
				if @user
					scope.all # Users can access all subscriptions
				else
					# Guests can see none
					nil
				end
			end
		end
	end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
proclaim-0.3.1	app/policies/proclaim/subscription_policy.rb
proclaim-0.3.0	app/policies/proclaim/subscription_policy.rb
proclaim-0.2.4	app/policies/proclaim/subscription_policy.rb
proclaim-0.2.2	app/policies/proclaim/subscription_policy.rb
proclaim-0.2.1	app/policies/proclaim/subscription_policy.rb
proclaim-0.2.0	app/policies/proclaim/subscription_policy.rb
proclaim-0.1.3	app/policies/proclaim/subscription_policy.rb
proclaim-0.1.2	app/policies/proclaim/subscription_policy.rb
proclaim-0.1.1	app/policies/proclaim/subscription_policy.rb
proclaim-0.1.0	app/policies/proclaim/subscription_policy.rb