19 lines
482 B
Ruby
19 lines
482 B
Ruby
# frozen_string_literal: true
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module SafeUrl
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extend ActiveSupport::Concern
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# Return the URL with obfuscated userinfo
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# and keeping it intact
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def safe_url(allowed_usernames: [])
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return if url.nil?
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escaped = Addressable::URI.escape(url)
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uri = URI.parse(escaped)
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uri.password = '*****' if uri.password
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uri.user = '*****' if uri.user && allowed_usernames.exclude?(uri.user)
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Addressable::URI.unescape(uri.to_s)
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rescue URI::Error, TypeError
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end
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end
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