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[youtubedl] / youtube_dl / extractor / youporn.py
1 from __future__ import unicode_literals
2
3
4 import json
5 import re
6 import sys
7
8 from .common import InfoExtractor
9 from ..utils import (
10 compat_urllib_parse_urlparse,
11 compat_urllib_request,
12
13 ExtractorError,
14 unescapeHTML,
15 unified_strdate,
16 )
17 from ..aes import (
18 aes_decrypt_text
19 )
20
21
22 class YouPornIE(InfoExtractor):
23 _VALID_URL = r'^(?P<proto>https?://)(?:www\.)?(?P<url>youporn\.com/watch/(?P<videoid>[0-9]+)/(?P<title>[^/]+))'
24 _TEST = {
25 'url': 'http://www.youporn.com/watch/505835/sex-ed-is-it-safe-to-masturbate-daily/',
26 'md5': '71ec5fcfddacf80f495efa8b6a8d9a89',
27 'info_dict': {
28 'id': '505835',
29 'ext': 'mp4',
30 'upload_date': '20101221',
31 'description': 'Love & Sex Answers: http://bit.ly/DanAndJenn -- Is It Unhealthy To Masturbate Daily?',
32 'uploader': 'Ask Dan And Jennifer',
33 'title': 'Sex Ed: Is It Safe To Masturbate Daily?',
34 'age_limit': 18,
35 }
36 }
37
38 def _real_extract(self, url):
39 mobj = re.match(self._VALID_URL, url)
40 video_id = mobj.group('videoid')
41 url = mobj.group('proto') + 'www.' + mobj.group('url')
42
43 req = compat_urllib_request.Request(url)
44 req.add_header('Cookie', 'age_verified=1')
45 webpage = self._download_webpage(req, video_id)
46 age_limit = self._rta_search(webpage)
47
48 # Get JSON parameters
49 json_params = self._search_regex(r'var currentVideo = new Video\((.*)\);', webpage, 'JSON parameters')
50 try:
51 params = json.loads(json_params)
52 except:
53 raise ExtractorError(u'Invalid JSON')
54
55 self.report_extraction(video_id)
56 try:
57 video_title = params['title']
58 upload_date = unified_strdate(params['release_date_f'])
59 video_description = params['description']
60 video_uploader = params['submitted_by']
61 thumbnail = params['thumbnails'][0]['image']
62 except KeyError:
63 raise ExtractorError('Missing JSON parameter: ' + sys.exc_info()[1])
64
65 # Get all of the links from the page
66 DOWNLOAD_LIST_RE = r'(?s)<ul class="downloadList">(?P<download_list>.*?)</ul>'
67 download_list_html = self._search_regex(DOWNLOAD_LIST_RE,
68 webpage, 'download list').strip()
69 LINK_RE = r'<a href="([^"]+)">'
70 links = re.findall(LINK_RE, download_list_html)
71
72 # Get all encrypted links
73 encrypted_links = re.findall(r'var encryptedQuality[0-9]{3}URL = \'([a-zA-Z0-9+/]+={0,2})\';', webpage)
74 for encrypted_link in encrypted_links:
75 link = aes_decrypt_text(encrypted_link, video_title, 32).decode('utf-8')
76 links.append(link)
77
78 formats = []
79 for link in links:
80 # A link looks like this:
81 # 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
82 # A path looks like this:
83 # /201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4
84 video_url = unescapeHTML(link)
85 path = compat_urllib_parse_urlparse(video_url).path
86 format_parts = path.split('/')[4].split('_')[:2]
87
88 dn = compat_urllib_parse_urlparse(video_url).netloc.partition('.')[0]
89
90 resolution = format_parts[0]
91 height = int(resolution[:-len('p')])
92 bitrate = int(format_parts[1][:-len('k')])
93 format = '-'.join(format_parts) + '-' + dn
94
95 formats.append({
96 'url': video_url,
97 'format': format,
98 'format_id': format,
99 'height': height,
100 'tbr': bitrate,
101 'resolution': resolution,
102 })
103
104 self._sort_formats(formats)
105
106 if not formats:
107 raise ExtractorError(u'ERROR: no known formats available for video')
108
109 return {
110 'id': video_id,
111 'uploader': video_uploader,
112 'upload_date': upload_date,
113 'title': video_title,
114 'thumbnail': thumbnail,
115 'description': video_description,
116 'age_limit': age_limit,
117 'formats': formats,
118 }