ntfy/server/util.go

package server

import (
	"net/http"
	"strings"
)

func readBoolParam(r *http.Request, defaultValue bool, names ...string) bool {
	value := strings.ToLower(readParam(r, names...))
	if value == "" {
		return defaultValue
	}
	return value == "1" || value == "yes" || value == "true"
}

func readParam(r *http.Request, names ...string) string {
	for _, name := range names {
		value := r.Header.Get(name)
		if value != "" {
			return strings.TrimSpace(value)
		}
	}
	for _, name := range names {
		value := r.URL.Query().Get(strings.ToLower(name))
		if value != "" {
			return strings.TrimSpace(value)
		}
	}
	return ""
}