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