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[youtubedl] / youtube_dl / extractor / youporn.py
1 import json
2 import os
3 import re
4 import sys
5
6 from .common import InfoExtractor
7 from ..utils import (
8 compat_urllib_parse_urlparse,
9 compat_urllib_request,
10
11 ExtractorError,
12 unescapeHTML,
13 unified_strdate,
14 )
15 from ..aes import (
16 aes_decrypt_text
17 )
18
19 class YouPornIE(InfoExtractor):
20 _VALID_URL = r'^(?:https?://)?(?:\w+\.)?youporn\.com/watch/(?P<videoid>[0-9]+)/(?P<title>[^/]+)'
21 _TEST = {
22 u'url': u'http://www.youporn.com/watch/505835/sex-ed-is-it-safe-to-masturbate-daily/',
23 u'file': u'505835.mp4',
24 u'md5': u'71ec5fcfddacf80f495efa8b6a8d9a89',
25 u'info_dict': {
26 u"upload_date": u"20101221",
27 u"description": u"Love & Sex Answers: http://bit.ly/DanAndJenn -- Is It Unhealthy To Masturbate Daily?",
28 u"uploader": u"Ask Dan And Jennifer",
29 u"title": u"Sex Ed: Is It Safe To Masturbate Daily?"
30 }
31 }
32
33 def _print_formats(self, formats):
34 """Print all available formats"""
35 print(u'Available formats:')
36 print(u'ext\t\tformat')
37 print(u'---------------------------------')
38 for format in formats:
39 print(u'%s\t\t%s' % (format['ext'], format['format']))
40
41 def _specific(self, req_format, formats):
42 for x in formats:
43 if x["format"] == req_format:
44 return x
45 return None
46
47 def _real_extract(self, url):
48 mobj = re.match(self._VALID_URL, url)
49 video_id = mobj.group('videoid')
50
51 req = compat_urllib_request.Request(url)
52 req.add_header('Cookie', 'age_verified=1')
53 webpage = self._download_webpage(req, video_id)
54
55 # Get JSON parameters
56 json_params = self._search_regex(r'var currentVideo = new Video\((.*)\);', webpage, u'JSON parameters')
57 try:
58 params = json.loads(json_params)
59 except:
60 raise ExtractorError(u'Invalid JSON')
61
62 self.report_extraction(video_id)
63 try:
64 video_title = params['title']
65 upload_date = unified_strdate(params['release_date_f'])
66 video_description = params['description']
67 video_uploader = params['submitted_by']
68 thumbnail = params['thumbnails'][0]['image']
69 except KeyError:
70 raise ExtractorError('Missing JSON parameter: ' + sys.exc_info()[1])
71
72 # Get all of the formats available
73 DOWNLOAD_LIST_RE = r'(?s)<ul class="downloadList">(?P<download_list>.*?)</ul>'
74 download_list_html = self._search_regex(DOWNLOAD_LIST_RE,
75 webpage, u'download list').strip()
76
77 # Get all of the links from the page
78 LINK_RE = r'(?s)<a href="(?P<url>[^"]+)">'
79 links = re.findall(LINK_RE, download_list_html)
80
81 # Get link of hd video if available
82 mobj = re.search(r'var encryptedQuality720URL = \'(?P<encrypted_video_url>[a-zA-Z0-9+/]+={0,2})\';', webpage)
83 if mobj != None:
84 encrypted_video_url = mobj.group(u'encrypted_video_url')
85 video_url = aes_decrypt_text(encrypted_video_url, video_title, 32).decode('utf-8')
86 links = [video_url] + links
87
88 if not links:
89 raise ExtractorError(u'ERROR: no known formats available for video')
90
91 self.to_screen(u'Links found: %d' % len(links))
92
93 formats = []
94 for link in links:
95
96 # A link looks like this:
97 # http://cdn1.download.youporn.phncdn.com/201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4?nvb=20121113051249&nva=20121114051249&ir=1200&sr=1200&hash=014b882080310e95fb6a0
98 # A path looks like this:
99 # /201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4
100 video_url = unescapeHTML( link )
101 path = compat_urllib_parse_urlparse( video_url ).path
102 extension = os.path.splitext( path )[1][1:]
103 format = path.split('/')[4].split('_')[:2]
104 # size = format[0]
105 # bitrate = format[1]
106 format = "-".join( format )
107 # title = u'%s-%s-%s' % (video_title, size, bitrate)
108
109 formats.append({
110 'id': video_id,
111 'url': video_url,
112 'uploader': video_uploader,
113 'upload_date': upload_date,
114 'title': video_title,
115 'ext': extension,
116 'format': format,
117 'thumbnail': thumbnail,
118 'description': video_description
119 })
120
121 if self._downloader.params.get('listformats', None):
122 self._print_formats(formats)
123 return
124
125 req_format = self._downloader.params.get('format', 'best')
126 self.to_screen(u'Format: %s' % req_format)
127
128 if req_format is None or req_format == 'best':
129 return [formats[0]]
130 elif req_format == 'worst':
131 return [formats[-1]]
132 elif req_format in ('-1', 'all'):
133 return formats
134 else:
135 format = self._specific( req_format, formats )
136 if format is None:
137 raise ExtractorError(u'Requested format not available')
138 return [format]