knotenstats.de

knotenstats.go

package main

import (
	"net/http"

	"github.com/gorilla/mux"
)

func redirect(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)

	name := vars["name"]

	action := vars["action"]
	if action == "" {
		action = "knoten"
	}

	subdomain := vars["subdomain"]
	if subdomain == "" {
		subdomain = "ffhh"
	}

	if action == "knoten" {
		http.Redirect(w, r, "https://ff.besaid.de/dashboard/db/freifunk-knoteninfo?var-region="+subdomain+"&var-knoten="+name, 302)
	} else if action == "group" {
		http.Redirect(w, r, "https://ff.besaid.de/dashboard/db/freifunk-gruppen?var-region="+subdomain+"&var-group="+name, 302)
	}
}

func info(w http.ResponseWriter, r *http.Request) {
	w.Write([]byte("usage:\n"))
	w.Write([]byte("({ffhh,ffpi}).knotenstats.de/({knoten,group}/)<name>\n"))
}

func main() {
	r := mux.NewRouter()
	s := r.Host("{subdomain}.knotenstats.de").Subrouter()
	r.HandleFunc("/{action}/{name}", redirect)
	s.HandleFunc("/{action}/{name}", redirect)
	r.HandleFunc("/{name}", redirect)
	s.HandleFunc("/{name}", redirect)
	r.HandleFunc("/", info)
	s.HandleFunc("/", info)

	http.ListenAndServe(":80", r)
	//	http.ListenAndServeTLS(":443", "cert.pem", "key.pem", nil)
}