# @title HTML helper
import re
import base64
def to_data_url(midi_filename):
""" This is crucial for Colab/WandB support. Thanks to Scott Hawley!!
https://github.com/drscotthawley/midi-player/blob/main/midi_player/midi_player.py
"""
with open(midi_filename, "rb") as f:
encoded_string = base64.b64encode(f.read())
return 'data:audio/midi;base64,'+encoded_string.decode('utf-8')
def to_youtube_embed_url(video_url):
regex = r"(?:https:\/\/)?(?:www\.)?(?:youtube\.com|youtu\.be)\/(?:watch\?v=)?(.+)"
return re.sub(regex, r"https://www.youtube.com/embed/\1",video_url)
def create_html_from_midi(midifile):
html_template = """
Awesome MIDI Player
""".format(midifile=midifile)
html = f"""
"""
return html
def create_html_youtube_player(youtube_url):
youtube_url = to_youtube_embed_url(youtube_url)
html = f"""
"""
return html
def create_html_oauth():
html = f"""
"""
return html