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[youtubedl] / youtube_dl / extractor / teamcoco.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import base64
5 import binascii
6 import re
7 import json
8
9 from .common import InfoExtractor
10 from ..utils import (
11 ExtractorError,
12 qualities,
13 determine_ext,
14 )
15 from ..compat import compat_ord
16
17
18 class TeamcocoIE(InfoExtractor):
19 _VALID_URL = r'https?://teamcoco\.com/video/(?P<video_id>[0-9]+)?/?(?P<display_id>.*)'
20 _TESTS = [
21 {
22 'url': 'http://teamcoco.com/video/80187/conan-becomes-a-mary-kay-beauty-consultant',
23 'md5': '3f7746aa0dc86de18df7539903d399ea',
24 'info_dict': {
25 'id': '80187',
26 'ext': 'mp4',
27 'title': 'Conan Becomes A Mary Kay Beauty Consultant',
28 'description': 'Mary Kay is perhaps the most trusted name in female beauty, so of course Conan is a natural choice to sell their products.',
29 'duration': 504,
30 'age_limit': 0,
31 }
32 }, {
33 'url': 'http://teamcoco.com/video/louis-ck-interview-george-w-bush',
34 'md5': 'cde9ba0fa3506f5f017ce11ead928f9a',
35 'info_dict': {
36 'id': '19705',
37 'ext': 'mp4',
38 'description': 'Louis C.K. got starstruck by George W. Bush, so what? Part one.',
39 'title': 'Louis C.K. Interview Pt. 1 11/3/11',
40 'duration': 288,
41 'age_limit': 0,
42 }
43 }, {
44 'url': 'http://teamcoco.com/video/timothy-olyphant-drinking-whiskey',
45 'info_dict': {
46 'id': '88748',
47 'ext': 'mp4',
48 'title': 'Timothy Olyphant Raises A Toast To “Justified”',
49 'description': 'md5:15501f23f020e793aeca761205e42c24',
50 },
51 'params': {
52 'skip_download': True, # m3u8 downloads
53 }
54 }, {
55 'url': 'http://teamcoco.com/video/full-episode-mon-6-1-joel-mchale-jake-tapper-and-musical-guest-courtney-barnett?playlist=x;eyJ0eXBlIjoidGFnIiwiaWQiOjl9',
56 'info_dict': {
57 'id': '89341',
58 'ext': 'mp4',
59 'title': 'Full Episode - Mon. 6/1 - Joel McHale, Jake Tapper, And Musical Guest Courtney Barnett',
60 'description': 'Guests: Joel McHale, Jake Tapper, And Musical Guest Courtney Barnett',
61 },
62 'params': {
63 'skip_download': True, # m3u8 downloads
64 }
65 }
66 ]
67 _VIDEO_ID_REGEXES = (
68 r'"eVar42"\s*:\s*(\d+)',
69 r'Ginger\.TeamCoco\.openInApp\("video",\s*"([^"]+)"',
70 r'"id_not"\s*:\s*(\d+)'
71 )
72
73 def _real_extract(self, url):
74 mobj = re.match(self._VALID_URL, url)
75
76 display_id = mobj.group('display_id')
77 webpage, urlh = self._download_webpage_handle(url, display_id)
78 if 'src=expired' in urlh.geturl():
79 raise ExtractorError('This video is expired.', expected=True)
80
81 video_id = mobj.group('video_id')
82 if not video_id:
83 video_id = self._html_search_regex(
84 self._VIDEO_ID_REGEXES, webpage, 'video id')
85
86 data = None
87
88 preload_codes = self._html_search_regex(
89 r'(function.+)setTimeout\(function\(\)\{playlist',
90 webpage, 'preload codes')
91 base64_fragments = re.findall(r'"([a-zA-Z0-9+/=]+)"', preload_codes)
92 base64_fragments.remove('init')
93
94 def _check_sequence(cur_fragments):
95 if not cur_fragments:
96 return
97 for i in range(len(cur_fragments)):
98 cur_sequence = (''.join(cur_fragments[i:] + cur_fragments[:i])).encode('ascii')
99 try:
100 raw_data = base64.b64decode(cur_sequence)
101 if compat_ord(raw_data[0]) == compat_ord('{'):
102 return json.loads(raw_data.decode('utf-8'))
103 except (TypeError, binascii.Error, UnicodeDecodeError, ValueError):
104 continue
105
106 def _check_data():
107 for i in range(len(base64_fragments) + 1):
108 for j in range(i, len(base64_fragments) + 1):
109 data = _check_sequence(base64_fragments[:i] + base64_fragments[j:])
110 if data:
111 return data
112
113 self.to_screen('Try to compute possible data sequence. This may take some time.')
114 data = _check_data()
115
116 if not data:
117 raise ExtractorError(
118 'Preload information could not be extracted', expected=True)
119
120 formats = []
121 get_quality = qualities(['500k', '480p', '1000k', '720p', '1080p'])
122 for filed in data['files']:
123 if determine_ext(filed['url']) == 'm3u8':
124 # compat_urllib_parse.urljoin does not work here
125 if filed['url'].startswith('/'):
126 m3u8_url = 'http://ht.cdn.turner.com/tbs/big/teamcoco' + filed['url']
127 else:
128 m3u8_url = filed['url']
129 m3u8_formats = self._extract_m3u8_formats(
130 m3u8_url, video_id, ext='mp4')
131 for m3u8_format in m3u8_formats:
132 if m3u8_format not in formats:
133 formats.append(m3u8_format)
134 elif determine_ext(filed['url']) == 'f4m':
135 # TODO Correct f4m extraction
136 continue
137 else:
138 if filed['url'].startswith('/mp4:protected/'):
139 # TODO Correct extraction for these files
140 continue
141 m_format = re.search(r'(\d+(k|p))\.mp4', filed['url'])
142 if m_format is not None:
143 format_id = m_format.group(1)
144 else:
145 format_id = filed['bitrate']
146 tbr = (
147 int(filed['bitrate'])
148 if filed['bitrate'].isdigit()
149 else None)
150
151 formats.append({
152 'url': filed['url'],
153 'ext': 'mp4',
154 'tbr': tbr,
155 'format_id': format_id,
156 'quality': get_quality(format_id),
157 })
158
159 self._sort_formats(formats)
160
161 return {
162 'id': video_id,
163 'display_id': display_id,
164 'formats': formats,
165 'title': data['title'],
166 'thumbnail': data.get('thumb', {}).get('href'),
167 'description': data.get('teaser'),
168 'duration': data.get('duration'),
169 'age_limit': self._family_friendly_search(webpage),
170 }