72 lines
1.4 KiB
Ruby
72 lines
1.4 KiB
Ruby
module Rails
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class Railtie
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include Initializable
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ABSTRACT_RAILTIES = %w(Rails::Plugin Rails::Engine Rails::Application)
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class << self
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def abstract_railtie?(base)
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ABSTRACT_RAILTIES.include?(base.name)
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end
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def inherited(base)
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@@plugins ||= []
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@@plugins << base unless abstract_railtie?(base)
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end
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# This should be called railtie_name and engine_name
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def plugin_name(plugin_name = nil)
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@plugin_name ||= name.demodulize.underscore
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@plugin_name = plugin_name if plugin_name
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@plugin_name
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end
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def plugins
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@@plugins
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end
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def plugin_names
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plugins.map { |p| p.plugin_name }
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end
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def config
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Configuration.default
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end
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def subscriber(subscriber)
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Rails::Subscriber.add(plugin_name, subscriber)
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end
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def rake_tasks(&blk)
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@rake_tasks ||= []
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@rake_tasks << blk if blk
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@rake_tasks
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end
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def generators(&blk)
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@generators ||= []
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@generators << blk if blk
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@generators
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end
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end
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def rake_tasks
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self.class.rake_tasks
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end
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def generators
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self.class.generators
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end
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def load_tasks
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return unless rake_tasks
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rake_tasks.each { |blk| blk.call }
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end
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def load_generators
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return unless generators
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generators.each { |blk| blk.call }
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end
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end
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end
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