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import xml.etree.ElementTree as ET | |
import urllib.request, urllib.parse, urllib.error | |
import json | |
import re | |
import os, subprocess, shutil | |
downloaded_album_art = {} | |
M4A_FOLDER = 'm4a/' | |
IMG_FOLDER = 'img/' | |
MP3_FOLDER = 'mp3/' | |
def initialise_album_cache(): | |
for file in os.listdir(IMG_FOLDER): | |
downloaded_album_art[file] = True | |
def download_art_for_game(game_name, *ignored_urls): | |
print('[IMG] Retrieving album art for', game_name) | |
image_name = re.sub(r'\W', '', game_name)+'.png' | |
if downloaded_album_art.get(image_name) == True: | |
print('[IMG]',game_name,'already downloaded.') | |
return image_name | |
q = urllib.parse.quote('"%s" soundtrack' % (game_name,)) | |
with urllib.request.urlopen("http://ajax.googleapis.com/ajax/services/search/images?v=1.0&rsz=6&q="+q) as response: | |
images = json.loads(response.readall().decode('utf-8'))['responseData']['results'] | |
images = list(filter(lambda i: i['unescapedUrl'] not in ignored_urls, images)) | |
for ratio_tolerance in [x * 0.1 for x in range(1, 5)]: | |
best_image = next((i for i in images if abs(int(i['width']) / int(i['height']) - 1) < ratio_tolerance), None) | |
if best_image != None: | |
break | |
if best_image == None: | |
with open(IMG_FOLDER+'unknowns.txt', 'a') as f: | |
f.write(game_name+'\n') | |
return IMG_FOLDER+'_unknown.png' | |
image_url = best_image['unescapedUrl'] | |
try: | |
urllib.request.urlretrieve(image_url, IMG_FOLDER+image_name) | |
except urllib.error.URLError: | |
return download_art_for_game(game_name, *(list(ignored_urls) + [image_url])) | |
downloaded_album_art[image_name] = True | |
print('[IMG] Downloaded', game_name) | |
return image_name | |
def make_mp3(song_name, game_name, m4a_filename, image_filename): | |
mp3_path = MP3_FOLDER + m4a_filename[:-3] + 'mp3' | |
if os.path.exists(mp3_path): | |
return False | |
subprocess.Popen([ | |
'ffmpeg/bin/ffmpeg.exe', '-y', '-loglevel', 'error' | |
'-i', M4A_FOLDER + m4a_filename, | |
'-i', IMG_FOLDER + image_filename, | |
'-map', '0', '-map', '1', '-id3v2_version', '3', | |
'-metadata', 'title=%s' % (song_name,), | |
'-metadata', 'album=%s' % (game_name,), | |
mp3_path | |
]).wait() | |
return True | |
if __name__ == "__main__": | |
initialise_album_cache() | |
e = ET.parse('roster.xml').getroot() | |
ns = {'pl':'http://xspf.org/ns/0/'} | |
for track in e[0]: | |
creator = track.find('pl:creator', ns).text | |
title = track.find('pl:title', ns).text | |
location = track.find('pl:location', ns).text | |
image_filename = download_art_for_game(creator) | |
#make_mp3(title, creator, location.split('/')[-1], image_filename) |
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