forked from mystiq/dex
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
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package main
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"strings"
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urlshortener "google.golang.org/api/urlshortener/v1"
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)
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func init() {
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registerDemo("urlshortener", urlshortener.UrlshortenerScope, urlShortenerMain)
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}
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func urlShortenerMain(client *http.Client, argv []string) {
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if len(argv) != 1 {
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fmt.Fprintf(os.Stderr, "Usage: urlshortener http://goo.gl/xxxxx (to look up details)\n")
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fmt.Fprintf(os.Stderr, " urlshortener http://example.com/long (to shorten)\n")
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return
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}
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svc, _ := urlshortener.New(client)
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urlstr := argv[0]
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// short -> long
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if strings.HasPrefix(urlstr, "http://goo.gl/") || strings.HasPrefix(urlstr, "https://goo.gl/") {
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url, err := svc.Url.Get(urlstr).Do()
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if err != nil {
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log.Fatalf("URL Get: %v", err)
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}
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fmt.Printf("Lookup of %s: %s\n", urlstr, url.LongUrl)
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return
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}
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// long -> short
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url, err := svc.Url.Insert(&urlshortener.Url{
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Kind: "urlshortener#url", // Not really needed
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LongUrl: urlstr,
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}).Do()
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if err != nil {
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log.Fatalf("URL Insert: %v", err)
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}
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fmt.Printf("Shortened %s => %s\n", urlstr, url.Id)
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}
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