def main():
form = YoutubeForm()
if request.method == "POST" and form.validate():
youtube_url = form.url.data
result = yt_re.search(youtube_url)
if result:
video = ytdl.extract_info(youtube_url, download=True)
return result.group(1) + " " + youtube_url
else:
return youtube_url
elif request.method == "GET":
return render_template("main.html", form=form)
