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Module: ActionDispatch::Http::FilterRedirect

Constant Summary

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#location_filter_match? ⇒ Boolean (readonly, private)

[ GitHub ] 

  


# File 'actionpack/lib/action_dispatch/http/filter_redirect.rb', line 27



def location_filter_match?
  location_filters.any? do |filter|
    if String === filter
      location.include?(filter)
    elsif Regexp === filter
      location.match?(filter)
    end
  end
end


  







Instance Method Details



  

    #filtered_location  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/filter_redirect.rb', line 10



def filtered_location # :nodoc:
  if location_filter_match?
    FILTERED
  else
    parameter_filtered_location
  end
end


  








  

    #location_filters   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/filter_redirect.rb', line 19



def location_filters
  if request
    request.get_header("action_dispatch.redirect_filter") || []
  else
    []
  end
end


  








  

    #parameter_filtered_location   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/filter_redirect.rb', line 37



def parameter_filtered_location
  uri = URI.parse(location)
  unless uri.query.nil? || uri.query.empty?
    parts = uri.query.split(/([&;])/)
    filtered_parts = parts.map do |part|
      if part.include?("=")
        key, value = part.split("=", 2)
        request.parameter_filter.filter(key => value).first.join("=")
      else
        part
      end
    end
    uri.query = filtered_parts.join("")
  end
  uri.to_s
rescue URI::Error
  FILTERED
end