// Retrieves the contents of another file relative to the location
// of the playlist file
func (c *Channel) GetFile(file string, query string) []byte {
url := c.playlistURL()
path_components := strings.Split(url, "/")
file_name := path_components[len(path_components)-1]
url = strings.Split(url, file_name)[0]
url = url + file + "?" + query
return proxy.GetBytesForURL(url)
}
// Retrives contents of the Playlist file for the channel
func (c *Channel) GetPlaylistFile() []byte {
return proxy.GetBytesForURL(c.playlistURL())
}