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64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
#!/usr/bin/env python
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__all__ = ['youtube_download', 'youtube_download_by_id']
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from ..common import *
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import json
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def youtube_download_by_id(id, title = None, output_dir = '.', merge = True, info_only = False):
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html = request.urlopen('http://www.youtube.com/watch?v=' + id).read().decode('utf-8')
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html = unescape_html(html)
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yt_player_config = json.loads(r1(r'yt.playerConfig = ([^\n]+);\n', html))
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title = yt_player_config['args']['title']
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title = unicodize(title)
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title = parse.unquote(title)
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title = escape_file_path(title)
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for itag in [
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'38',
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'46', '37',
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'102', '45', '22',
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'84',
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'120',
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'85',
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'44', '35',
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'101', '100', '43', '34', '82', '18',
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'6',
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'83', '5', '36',
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'17',
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'13',
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]:
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fmt = r1(r'([^,\"]*itag=' + itag + "[^,\"]*)", html)
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if fmt:
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url = r1(r'url=([^\\]+)', fmt)
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url = unicodize(url)
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url = parse.unquote(url)
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sig = r1(r'sig=([^\\]+)', fmt)
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url = url + '&signature=' + sig
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break
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try:
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url
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except NameError:
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url = r1(r'crossdomain.xml"\);yt.preload.start\("([^"]+)"\)', html)
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url = unicodize(url)
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url = re.sub(r'\\/', '/', url)
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url = re.sub(r'generate_204', 'videoplayback', url)
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type, ext, size = url_info(url)
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print_info(site_info, title, type, size)
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if not info_only:
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download_urls([url], title, ext, size, output_dir, merge = merge)
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def youtube_download(url, output_dir = '.', merge = True, info_only = False):
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id = parse.parse_qs(parse.urlparse(url).query)['v'][0]
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assert id
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youtube_download_by_id(id, None, output_dir, merge = merge, info_only = info_only)
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site_info = "YouTube.com"
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download = youtube_download
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download_playlist = playlist_not_supported('youtube')
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