24 lines
513 B
Ruby
24 lines
513 B
Ruby
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class TwitteredMarkdown < Redcarpet::Render::StripDown
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def preprocess(text)
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wrap_mentions(text)
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end
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def wrap_mentions(text)
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text.gsub! /(^|\s)@([a-zA-Z0-9_]{1,16})/ do
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local_user = User.find_by_screen_name($2)
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if local_user.nil?
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"#{$1}#{$2}"
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else
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service = local_user.services.where(type: "Services::Twitter").first
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if service.nil?
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"#{$1}#{$2}"
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else
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"#{$1}@#{service.nickname}"
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end
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end
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end
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text
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end
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end
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