34 lines
1.1 KiB
Ruby
34 lines
1.1 KiB
Ruby
Sanitize::Config::OSM = Sanitize::Config.merge(
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Sanitize::Config::RELAXED,
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:elements => Sanitize::Config::RELAXED[:elements] - %w[div style],
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:remove_contents => %w[script style],
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:attributes => Sanitize::Config.merge(
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Sanitize::Config::RELAXED[:attributes],
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"img" => Sanitize::Config::RELAXED[:attributes]["img"] + ["loading"]
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),
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:transformers => lambda do |env|
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style = env[:node]["style"] || ""
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env[:node].remove_class
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env[:node].remove_attribute("style")
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env[:node].add_class("table table-sm w-auto") if env[:node_name] == "table"
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case style
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when /\btext-align:\s+left\b/
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env[:node].add_class("text-start")
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when /\btext-align:\s+center\b/
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env[:node].add_class("text-center")
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when /\btext-align:\s+right\b/
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env[:node].add_class("text-end")
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end
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if env[:node_name] == "a"
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rel = env[:node]["rel"] || ""
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env[:node]["rel"] = rel.split.select { |r| r == "me" }.append("nofollow", "noopener", "noreferrer").sort.join(" ")
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end
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env[:node]["loading"] = "lazy" if env[:node_name] == "img"
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end
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)
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