25 lines
396 B
Ruby
25 lines
396 B
Ruby
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module PostItemExcerpt
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def self.included(base)
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base.attributes(:excerpt, :truncated)
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end
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def cooked
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@cooked ||= object.cooked || PrettyText.cook(object.raw)
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end
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def excerpt
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return nil unless cooked
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@excerpt ||= PrettyText.excerpt(cooked, 300, keep_emoji_images: true)
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end
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def truncated
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true
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end
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def include_truncated?
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cooked.length > 300
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end
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end
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