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[youtubedl] / youtube_dl / extractor / cammodels.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..utils import (
6 ExtractorError,
7 int_or_none,
8 url_or_none,
9 )
10
11
12 class CamModelsIE(InfoExtractor):
13 _VALID_URL = r'https?://(?:www\.)?cammodels\.com/cam/(?P<id>[^/?#&]+)'
14 _TESTS = [{
15 'url': 'https://www.cammodels.com/cam/AutumnKnight/',
16 'only_matching': True,
17 'age_limit': 18
18 }]
19
20 def _real_extract(self, url):
21 user_id = self._match_id(url)
22
23 webpage = self._download_webpage(
24 url, user_id, headers=self.geo_verification_headers())
25
26 manifest_root = self._html_search_regex(
27 r'manifestUrlRoot=([^&\']+)', webpage, 'manifest', default=None)
28
29 if not manifest_root:
30 ERRORS = (
31 ("I'm offline, but let's stay connected", 'This user is currently offline'),
32 ('in a private show', 'This user is in a private show'),
33 ('is currently performing LIVE', 'This model is currently performing live'),
34 )
35 for pattern, message in ERRORS:
36 if pattern in webpage:
37 error = message
38 expected = True
39 break
40 else:
41 error = 'Unable to find manifest URL root'
42 expected = False
43 raise ExtractorError(error, expected=expected)
44
45 manifest = self._download_json(
46 '%s%s.json' % (manifest_root, user_id), user_id)
47
48 formats = []
49 for format_id, format_dict in manifest['formats'].items():
50 if not isinstance(format_dict, dict):
51 continue
52 encodings = format_dict.get('encodings')
53 if not isinstance(encodings, list):
54 continue
55 vcodec = format_dict.get('videoCodec')
56 acodec = format_dict.get('audioCodec')
57 for media in encodings:
58 if not isinstance(media, dict):
59 continue
60 media_url = url_or_none(media.get('location'))
61 if not media_url:
62 continue
63
64 format_id_list = [format_id]
65 height = int_or_none(media.get('videoHeight'))
66 if height is not None:
67 format_id_list.append('%dp' % height)
68 f = {
69 'url': media_url,
70 'format_id': '-'.join(format_id_list),
71 'width': int_or_none(media.get('videoWidth')),
72 'height': height,
73 'vbr': int_or_none(media.get('videoKbps')),
74 'abr': int_or_none(media.get('audioKbps')),
75 'fps': int_or_none(media.get('fps')),
76 'vcodec': vcodec,
77 'acodec': acodec,
78 }
79 if 'rtmp' in format_id:
80 f['ext'] = 'flv'
81 elif 'hls' in format_id:
82 f.update({
83 'ext': 'mp4',
84 # hls skips fragments, preferring rtmp
85 'preference': -1,
86 })
87 else:
88 continue
89 formats.append(f)
90 self._sort_formats(formats)
91
92 return {
93 'id': user_id,
94 'title': self._live_title(user_id),
95 'is_live': True,
96 'formats': formats,
97 'age_limit': 18
98 }