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30 lines
661 B
Ruby
30 lines
661 B
Ruby
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# frozen_string_literal: true
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require "active_support/concern"
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require "active_support/core_ext/module/attribute_accessors_per_thread"
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module ActionText
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module Rendering #:nodoc:
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extend ActiveSupport::Concern
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included do
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thread_cattr_accessor :renderer, instance_accessor: false
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delegate :render, to: :class
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end
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class_methods do
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def with_renderer(renderer)
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previous_renderer = self.renderer
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self.renderer = renderer
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yield
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ensure
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self.renderer = previous_renderer
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end
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def render(*args, &block)
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renderer.render_to_string(*args, &block)
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end
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end
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end
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end
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