func urlShortenerMain(client *http.Client, argv []string) { if len(argv) != 1 { fmt.Fprintf(os.Stderr, "Usage: urlshortener http://goo.gl/xxxxx (to look up details)\n") fmt.Fprintf(os.Stderr, " urlshortener http://example.com/long (to shorten)\n") return } svc, _ := urlshortener.New(client) urlstr := argv[0] // short -> long if strings.HasPrefix(urlstr, "http://goo.gl/") || strings.HasPrefix(urlstr, "https://goo.gl/") { url, err := svc.Url.Get(urlstr).Do() if err != nil { log.Fatalf("URL Get: %v", err) } fmt.Printf("Lookup of %s: %s\n", urlstr, url.LongUrl) return } // long -> short url, err := svc.Url.Insert(&urlshortener.Url{ Kind: "urlshortener#url", // Not really needed LongUrl: urlstr, }).Do() if err != nil { log.Fatalf("URL Insert: %v", err) } fmt.Printf("Shortened %s => %s\n", urlstr, url.Id) }
func long(w http.ResponseWriter, r *http.Request) { shortUrl := "http://goo.gl/" + r.FormValue("shortUrl") urlshortenerSvc, _ := urlshortener.New(http.DefaultClient) url, err := urlshortenerSvc.Url.Get(shortUrl).Do() if err != nil { fmt.Println("error: %v", err) return } rootHtmlTmpl.Execute(w, fmt.Sprintf("Longer version of %s is : %s", shortUrl, url.LongUrl)) }
func (u *UrlShortenerMod) Init(b *Bot, conn irc.SafeConn) (err error) { u.svc, err = urlshortener.New(http.DefaultClient) if err != nil { return } b.Hook("short", func(b *Bot, sender, cmd string, args ...string) error { if len(args) < 1 { return fmt.Errorf("missing argument") } short, err := u.shorten(args[0]) if err != nil { return err } b.Conn.Privmsg(sender, short) return nil }) log.Printf("urlshortener module initialized") return nil }
func short(w http.ResponseWriter, r *http.Request) { longUrl := r.FormValue("longUrl") urlshortenerSvc, _ := urlshortener.New(http.DefaultClient) url, _ := urlshortenerSvc.Url.Insert(&urlshortener.Url{LongUrl: longUrl}).Do() rootHtmlTmpl.Execute(w, fmt.Sprintf("Shortened version of %s is : %s", longUrl, url.Id)) }