Method serveHTML

site/site.go:334–349

(resp http.ResponseWriter, request *http.Request, reqPath string, state htmlState)

}

func (h *Handler) serveHTML(resp http.ResponseWriter, request *http.Request, reqPath string, state htmlState) bool {
	if data, err := h.renderHTMLWithState(request, reqPath, state); err == nil {
		if reqPath == "" {
			// Pass "index.html" to the ServeContent so the ServeContent sets the right content headers.
			reqPath = "index.html"
		}
		// `Once` is used to reduce the volume of db calls and telemetry reports.
		// It's fine to run the enclosed function multiple times, but it's unnecessary.
		h.telemetryHTMLServedOnce.Do(func() {
			go h.reportHTMLFirstServedAt()
		})
		http.ServeContent(resp, request, reqPath, time.Time{}, bytes.NewReader(data))
		return true
	}
	return false
}

func execTmpl(tmpl *template.Template, state htmlState) ([]byte, error) {
	var buf bytes.Buffer