do function run(msg, matches) local url = matches[1] local receiver = get_receiver(msg) local url = string.gsub(url, "https://img.centzilius.de", "http://img.centzilius.de") send_photo_from_url(receiver, url) end return { description = "Wenn ein Link zu einem Bild gesendet wird, läd und sendet der Bot das Bild.", usage = {"Link zum Bild"}, patterns = {"^(https?://[%w-_%.%?%.:/%+=~&%[%]]+%.[Pp][Nn][Gg])", "^(https?://[%w-_%.%?%.:/%+=~&%[%]]+%.[Jj][Pp][Ee]?[Gg])"}, run = run } end