7600aef48b
As a side benefit, fix an (non-user-visible) bug in display_s5(). Also fixed a bug where removing orphaned pages did not expire cached summary pages.
51 lines
1.1 KiB
Ruby
51 lines
1.1 KiB
Ruby
module ActiveModel
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module StateMachine
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class State
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attr_reader :name, :options
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def initialize(name, options = {})
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@name = name
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machine = options.delete(:machine)
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if machine
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machine.klass.send(:define_method, "#{name}?") do
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current_state.to_s == name.to_s
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end
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end
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update(options)
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end
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def ==(state)
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if state.is_a? Symbol
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name == state
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else
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name == state.name
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end
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end
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def call_action(action, record)
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action = @options[action]
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case action
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when Symbol, String
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record.send(action)
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when Proc
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action.call(record)
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end
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end
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def display_name
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@display_name ||= name.to_s.gsub(/_/, ' ').capitalize
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end
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def for_select
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[display_name, name.to_s]
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end
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def update(options = {})
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if options.key?(:display) then @display_name = options.delete(:display) end
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@options = options
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self
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end
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end
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end
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end
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