Class: Rails::HTML::Sanitizer

Inherits:

Object

• Object
• Rails::HTML::Sanitizer

Extended by:

Rails::HTML4::Sanitizer::VendorMethods

Defined in:

lib/rails/html/sanitizer.rb,
lib/rails/html/sanitizer/version.rb

Direct Known Subclasses

Rails::HTML4::FullSanitizer, Rails::HTML4::LinkSanitizer, Rails::HTML4::SafeListSanitizer, Rails::HTML5::FullSanitizer, Rails::HTML5::LinkSanitizer, Rails::HTML5::SafeListSanitizer

Constant Summary

VERSION =

"1.6.0"

Class Method Summary

• .best_supported_vendor ⇒ Object
• .html5_support? ⇒ Boolean

Instance Method Summary

• #sanitize(html, options = {}) ⇒ Object

Methods included from Rails::HTML4::Sanitizer::VendorMethods

full_sanitizer, link_sanitizer, safe_list_sanitizer, white_list_sanitizer

Class Method Details

.best_supported_vendor ⇒ Object

# File 'lib/rails/html/sanitizer.rb', line 13

def best_supported_vendor
  html5_support? ? Rails::HTML5::Sanitizer : Rails::HTML4::Sanitizer
end

.html5_support? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/rails/html/sanitizer.rb', line 7

def html5_support?
  return @html5_support if defined?(@html5_support)

  @html5_support = Loofah.respond_to?(:html5_support?) && Loofah.html5_support?
end

Instance Method Details

#sanitize(html, options = {}) ⇒ Object

Raises:

• (NotImplementedError)

# File 'lib/rails/html/sanitizer.rb', line 18

def sanitize(html, options = {})
  raise NotImplementedError, "subclasses must implement sanitize method."
end