method

fresh?

v2.2.1 - Show latest stable - 0 notes - Class: ActionController::AbstractRequest

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fresh?(response) public

Check response freshness (Last-Modified and ETag) against request If-Modified-Since and If-None-Match conditions. If both headers are supplied, both must match, or the request is not considered fresh.

Show source

# File actionpack/lib/action_controller/request.rb, line 126
    def fresh?(response)
      case
      when if_modified_since && if_none_match 
        not_modified?(response.last_modified) && etag_matches?(response.etag) 
      when if_modified_since 
        not_modified?(response.last_modified) 
      when if_none_match 
        etag_matches?(response.etag) 
      else 
        false 
      end 
    end

fresh?

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