38 lines
1.0 KiB
Ruby
38 lines
1.0 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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class BaseDrop < Liquid::Drop
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def initialize(object)
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@object = object unless object.respond_to?(:visible?) && !object.visible?
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end
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# Defines a Liquid method on the drop that is allowed to call the
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# Ruby method directly. Best used for attributes.
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#
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# Based on Module#liquid_methods
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def self.allowed_methods(*allowed_methods)
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class_eval do
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allowed_methods.each do |sym|
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define_method sym do
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if @object.respond_to?(:public_send)
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@object.public_send(sym) rescue nil
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else
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@object.send(sym) rescue nil
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end
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end
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end
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end
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end
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end
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