24 lines
531 B
Ruby
24 lines
531 B
Ruby
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# Contains all the lock methods to be mixed in with the page
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module PageLock
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LOCKING_PERIOD = 30 * 60 # 30 minutes
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def lock(time, locked_by)
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@locked_at, @locked_by = time, locked_by
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end
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def lock_duration(time)
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((time - @locked_at) / 60).to_i unless @locked_at.nil?
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end
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def unlock
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@locked_at = nil
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end
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def locked?(comparison_time)
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@locked_at + LOCKING_PERIOD > comparison_time unless @locked_at.nil?
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end
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def locked_by_link
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web.make_link(@locked_by)
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end
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end
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