コード例 #1
0
ファイル: app.go プロジェクト: pwaller/mantle
// handler is the main demo entry point that calls the GCS operations.
func handler(w http.ResponseWriter, r *http.Request) {
	if r.URL.Path != "/" {
		http.NotFound(w, r)
		return
	}
	c := appengine.NewContext(r)
	if bucket == "" {
		var err error
		if bucket, err = file.DefaultBucketName(c); err != nil {
			log.Errorf(c, "failed to get default GCS bucket name: %v", err)
			return
		}
	}
	hc := &http.Client{
		Transport: &oauth2.Transport{
			Source: google.AppEngineTokenSource(c, storage.ScopeFullControl),
			Base:   &urlfetch.Transport{Context: c},
		},
	}
	ctx := cloud.NewContext(appengine.AppID(c), hc)
	w.Header().Set("Content-Type", "text/plain; charset=utf-8")
	fmt.Fprintf(w, "Demo GCS Application running from Version: %v\n", appengine.VersionID(c))
	fmt.Fprintf(w, "Using bucket name: %v\n\n", bucket)

	d := &demo{
		c:   c,
		w:   w,
		ctx: ctx,
	}

	n := "demo-testfile-go"
	d.createFile(n)
	d.readFile(n)
	d.copyFile(n)
	d.statFile(n)
	d.createListFiles()
	d.listBucket()
	d.listBucketDirMode()
	d.defaultACL()
	d.putDefaultACLRule()
	d.deleteDefaultACLRule()
	d.bucketACL()
	d.putBucketACLRule()
	d.deleteBucketACLRule()
	d.acl(n)
	d.putACLRule(n)
	d.deleteACLRule(n)
	d.deleteFiles()

	if d.failed {
		io.WriteString(w, "\nDemo failed.\n")
	} else {
		io.WriteString(w, "\nDemo succeeded.\n")
	}
}
コード例 #2
0
ファイル: example_test.go プロジェクト: hanscj1/mantle
func ExampleAppEngineTokenSource() {
	var req *http.Request // from the ServeHTTP handler
	ctx := appengine.NewContext(req)
	client := &http.Client{
		Transport: &oauth2.Transport{
			Source: google.AppEngineTokenSource(ctx, "https://www.googleapis.com/auth/bigquery"),
			Base: &urlfetch.Transport{
				Context: ctx,
			},
		},
	}
	client.Get("...")
}