Method HandlerForRequestOnly

secure.go:219–234

HandlerForRequestOnly implements the http.HandlerFunc for integration with the standard net/http lib. Note that this is for requests only and will not write any headers.

(h http.Handler)

// HandlerForRequestOnly implements the http.HandlerFunc for integration with the standard net/http lib.
// Note that this is for requests only and will not write any headers.
func (s *Secure) HandlerForRequestOnly(h http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// Let secure process the request. If it returns an error,
		// that indicates the request should not continue.
		responseHeader, r, err := s.processRequest(w, r)
		if err != nil {
			return
		}

		// Save response headers in the request context.
		ctx := context.WithValue(r.Context(), s.ctxSecureHeaderKey, responseHeader)

		// No headers will be written to the ResponseWriter.
		h.ServeHTTP(w, r.WithContext(ctx))
	})
}

// HandlerFuncWithNext is a special implementation for Negroni, but could be used elsewhere.
func (s *Secure) HandlerFuncWithNext(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) {