Beispiel #1
0
// Handler for /info/ to see a JSON view of some server context.
func Info(w http.ResponseWriter, r *http.Request) {
	context, err := context.FromRequest(r)
	if err != nil {
		view.Error(w, r, err)
		return
	}
	info := map[string]interface{}{
		"request": map[string]interface{}{
			"method": r.Method,
			"form":   r.Form,
			"url": map[string]interface{}{
				"path":  r.URL.Path,
				"query": r.URL.RawQuery,
			},
			"headers": headerMap(r.Header),
		},
		"context":    context,
		"pageTabURL": context.PageTabURL("/"),
		"canvasURL":  context.CanvasURL("/"),
		"sdkURL":     context.SdkURL(),
	}
	if version != "" {
		info["version"] = version
	}
	humanJSON(info, w, r)
}
Beispiel #2
0
func SdkChannel(w http.ResponseWriter, r *http.Request) {
	const maxAge = 31536000 // 1 year
	context, err := context.FromRequest(r)
	if err != nil {
		view.Error(w, r, err)
		return
	}
	service.Stats.Inc("viewed channel")
	w.Header().Set("Cache-Control", fmt.Sprintf("public, max-age=%d", maxAge))
	view.Write(w, r, &h.Script{Src: context.SdkURL()})
}
Beispiel #3
0
func Simple(w http.ResponseWriter, r *http.Request) {
	context, example, err := parse(r)
	if err != nil {
		view.Error(w, r, err)
		return
	}
	if !example.AutoRun {
		view.Error(
			w, r, errors.New("Not allowed to view this example in simple mode."))
		return
	}
	service.Stats.Inc("viewed example in simple mode")
	view.Write(w, r, &h.Document{
		Inner: &h.Frag{
			&h.Head{
				Inner: &h.Frag{
					&h.Meta{Charset: "utf-8"},
					&h.Title{h.String(example.Title)},
				},
			},
			&h.Body{
				Inner: &h.Frag{
					&loader.HTML{
						Resource: []loader.Resource{
							&fb.Init{
								AppID:      context.AppID,
								ChannelURL: context.ChannelURL(),
								URL:        context.SdkURL(),
							},
						},
					},
					&h.Div{
						ID: "example",
						Inner: &exampleContent{
							Context: context,
							Example: example,
						},
					},
				},
			},
		},
	})
}