Method ServeHTTP

pkg/server/help.go:139–162

(rw http.ResponseWriter, req *http.Request)

}

func (hh *HelpHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
	suffix := httputil.PathSuffix(req)
	if !httputil.IsGet(req) {
		http.Error(rw, "Illegal help method.", http.StatusMethodNotAllowed)
		return
	}
	switch suffix {
	case "":
		cc, err := fixServerInConfig(hh.clientConfig, req)
		if err != nil {
			httputil.ServeError(rw, req, err)
			return
		}
		if clientConfig := req.FormValue("clientConfig"); clientConfig != "" {
			if clientConfigOnly, err := strconv.ParseBool(clientConfig); err == nil && clientConfigOnly {
				httputil.ReturnJSON(rw, cc)
				return
			}
		}
		hh.serveHelpHTML(cc, rw, req)
	default:
		http.Error(rw, "Illegal help path.", http.StatusNotFound)
	}
}

func (hh *HelpHandler) serveHelpHTML(cc *clientconfig.Config, rw http.ResponseWriter, req *http.Request) {
	jsonBytes, err := json.MarshalIndent(cc, "", "  ")