you-get/you_get/downloader/youtube.py
2012-09-28 03:27:21 +02:00

35 lines
1.1 KiB
Python

#!/usr/bin/env python
__all__ = ['youtube_download', 'youtube_download_by_id']
from ..common import *
def youtube_download_by_id(id, title = None, output_dir = '.', merge = True, info_only = False):
html = request.urlopen('http://www.youtube.com/watch?v=' + id).read().decode('utf-8')
title = r1(r'"title": "([^"]+)"', html)
title = unicodize(title)
title = parse.unquote(title)
title = escape_file_path(title)
url = r1(r'crossdomain.xml"\);yt.preload.start\("([^"]+)"\)', html)
url = unicodize(url)
url = re.sub(r'\\/', '/', url)
url = re.sub(r'generate_204', 'videoplayback', url)
type, ext, size = url_info(url)
print_info(site_info, title, type, size)
if not info_only:
download_urls([url], title, ext, size, output_dir, merge = merge)
def youtube_download(url, output_dir = '.', merge = True, info_only = False):
id = parse.parse_qs(parse.urlparse(url).query)['v'][0]
assert id
youtube_download_by_id(id, None, output_dir, merge = merge, info_only = info_only)
site_info = "YouTube.com"
download = youtube_download
download_playlist = playlist_not_supported('youtube')