// GetNote retrieves a note from the authorized User's Notebook by ID. The Note is written in JSON format to w.
func GetNote(w http.ResponseWriter, r *http.Request, c appengine.Context, notebook *tessernote.Notebook) {
id := r.URL.Path[len(NotesURL):]
note, err := notebook.Note(id, c)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
reply, err := json.Marshal(note)
if err != nil {
c.Errorf("marshaling note (%#v): %s", note, err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(reply)
}
