instance method `contains_bad_protocols?`

Ruby on Rails 4.0.13

Since v2.2.3 Last seen in v4.1.16

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16

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contains_bad_protocols?(attr_name, value)

No documentation comment.

Parameters

attr_name req
value req

Source

# File actionpack/lib/action_view/vendor/html-scanner/html/sanitizer.rb, line 183
    def contains_bad_protocols?(attr_name, value)
      uri_attributes.include?(attr_name) &&
      (value =~ /(^[^\/:]*):|(&#0*58)|(&#x70)|(&#x0*3a)|(%|&#37;)3A/i && !allowed_protocols.include?(value.split(protocol_separator).first.downcase.strip))
    end

Defined in actionpack/lib/action_view/vendor/html-scanner/html/sanitizer.rb line 183 · View on GitHub · Improve this page · Find usages on GitHub

Defined in HTML::WhiteListSanitizer

Signature

Parameters