Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/tv2.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..compat import compat_HTTPError
   8 from ..utils import (
   9     determine_ext,
  10     ExtractorError,
  11     int_or_none,
  12     float_or_none,
  13     js_to_json,
  14     parse_iso8601,
  15     remove_end,
  16     strip_or_none,
  17     try_get,
  18 )
  19
  20
  21 class TV2IE(InfoExtractor):
  22     _VALID_URL = r'https?://(?:www\.)?tv2\.no/v/(?P<id>\d+)'
  23     _TEST = {
  24         'url': 'http://www.tv2.no/v/916509/',
  25         'info_dict': {
  26             'id': '916509',
  27             'ext': 'flv',
  28             'title': 'Se Frode Gryttens hyllest av Steven Gerrard',
  29             'description': 'TV 2 Sportens huspoet tar avskjed med Liverpools kaptein Steven Gerrard.',
  30             'timestamp': 1431715610,
  31             'upload_date': '20150515',
  32             'duration': 156.967,
  33             'view_count': int,
  34             'categories': list,
  35         },
  36     }
  37     _API_DOMAIN = 'sumo.tv2.no'
  38     _PROTOCOLS = ('HDS', 'HLS', 'DASH')
  39     _GEO_COUNTRIES = ['NO']
  40
  41     def _real_extract(self, url):
  42         video_id = self._match_id(url)
  43         api_base = 'http://%s/api/web/asset/%s' % (self._API_DOMAIN, video_id)
  44
  45         formats = []
  46         format_urls = []
  47         for protocol in self._PROTOCOLS:
  48             try:
  49                 data = self._download_json(
  50                     api_base + '/play.json?protocol=%s&videoFormat=SMIL+ISMUSP' % protocol,
  51                     video_id, 'Downloading play JSON')['playback']
  52             except ExtractorError as e:
  53                 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
  54                     error = self._parse_json(e.cause.read().decode(), video_id)['error']
  55                     error_code = error.get('code')
  56                     if error_code == 'ASSET_PLAYBACK_INVALID_GEO_LOCATION':
  57                         self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
  58                     elif error_code == 'SESSION_NOT_AUTHENTICATED':
  59                         self.raise_login_required()
  60                     raise ExtractorError(error['description'])
  61                 raise
  62             items = try_get(data, lambda x: x['items']['item'])
  63             if not items:
  64                 continue
  65             if not isinstance(items, list):
  66                 items = [items]
  67             for item in items:
  68                 if not isinstance(item, dict):
  69                     continue
  70                 video_url = item.get('url')
  71                 if not video_url or video_url in format_urls:
  72                     continue
  73                 format_id = '%s-%s' % (protocol.lower(), item.get('mediaFormat'))
  74                 if not self._is_valid_url(video_url, video_id, format_id):
  75                     continue
  76                 format_urls.append(video_url)
  77                 ext = determine_ext(video_url)
  78                 if ext == 'f4m':
  79                     formats.extend(self._extract_f4m_formats(
  80                         video_url, video_id, f4m_id=format_id, fatal=False))
  81                 elif ext == 'm3u8':
  82                     if not data.get('drmProtected'):
  83                         formats.extend(self._extract_m3u8_formats(
  84                             video_url, video_id, 'mp4', entry_protocol='m3u8_native',
  85                             m3u8_id=format_id, fatal=False))
  86                 elif ext == 'mpd':
  87                     formats.extend(self._extract_mpd_formats(
  88                         video_url, video_id, format_id, fatal=False))
  89                 elif ext == 'ism' or video_url.endswith('.ism/Manifest'):
  90                     pass
  91                 else:
  92                     formats.append({
  93                         'url': video_url,
  94                         'format_id': format_id,
  95                         'tbr': int_or_none(item.get('bitrate')),
  96                         'filesize': int_or_none(item.get('fileSize')),
  97                     })
  98         if not formats and data.get('drmProtected'):
  99             raise ExtractorError('This video is DRM protected.', expected=True)
 100         self._sort_formats(formats)
 101
 102         asset = self._download_json(
 103             api_base + '.json', video_id,
 104             'Downloading metadata JSON')['asset']
 105         title = asset['title']
 106
 107         thumbnails = [{
 108             'id': thumbnail.get('@type'),
 109             'url': thumbnail.get('url'),
 110         } for _, thumbnail in (asset.get('imageVersions') or {}).items()]
 111
 112         return {
 113             'id': video_id,
 114             'url': video_url,
 115             'title': title,
 116             'description': strip_or_none(asset.get('description')),
 117             'thumbnails': thumbnails,
 118             'timestamp': parse_iso8601(asset.get('createTime')),
 119             'duration': float_or_none(asset.get('accurateDuration') or asset.get('duration')),
 120             'view_count': int_or_none(asset.get('views')),
 121             'categories': asset.get('keywords', '').split(','),
 122             'formats': formats,
 123         }
 124
 125
 126 class TV2ArticleIE(InfoExtractor):
 127     _VALID_URL = r'https?://(?:www\.)?tv2\.no/(?:a|\d{4}/\d{2}/\d{2}(/[^/]+)+)/(?P<id>\d+)'
 128     _TESTS = [{
 129         'url': 'http://www.tv2.no/2015/05/16/nyheter/alesund/krim/pingvin/6930542',
 130         'info_dict': {
 131             'id': '6930542',
 132             'title': 'Russen hetses etter pingvintyveri - innrømmer å ha åpnet luken på buret',
 133             'description': 'De fire siktede nekter fortsatt for å ha stjålet pingvinbabyene, men innrømmer å ha åpnet luken til de små kyllingene.',
 134         },
 135         'playlist_count': 2,
 136     }, {
 137         'url': 'http://www.tv2.no/a/6930542',
 138         'only_matching': True,
 139     }]
 140
 141     def _real_extract(self, url):
 142         playlist_id = self._match_id(url)
 143
 144         webpage = self._download_webpage(url, playlist_id)
 145
 146         # Old embed pattern (looks unused nowadays)
 147         assets = re.findall(r'data-assetid=["\'](\d+)', webpage)
 148
 149         if not assets:
 150             # New embed pattern
 151             for v in re.findall(r'(?s)TV2ContentboxVideo\(({.+?})\)', webpage):
 152                 video = self._parse_json(
 153                     v, playlist_id, transform_source=js_to_json, fatal=False)
 154                 if not video:
 155                     continue
 156                 asset = video.get('assetId')
 157                 if asset:
 158                     assets.append(asset)
 159
 160         entries = [
 161             self.url_result('http://www.tv2.no/v/%s' % asset_id, 'TV2')
 162             for asset_id in assets]
 163
 164         title = remove_end(self._og_search_title(webpage), ' - TV2.no')
 165         description = remove_end(self._og_search_description(webpage), ' - TV2.no')
 166
 167         return self.playlist_result(entries, playlist_id, title, description)
 168
 169
 170 class KatsomoIE(TV2IE):
 171     _VALID_URL = r'https?://(?:www\.)?(?:katsomo|mtv)\.fi/(?:#!/)?(?:[^/]+/[0-9a-z-]+-\d+/[0-9a-z-]+-|[^/]+/\d+/[^/]+/)(?P<id>\d+)'
 172     _TEST = {
 173         'url': 'https://www.mtv.fi/sarja/mtv-uutiset-live-33001002003/lahden-pelicans-teki-kovan-ratkaisun-ville-nieminen-pihalle-1181321',
 174         'info_dict': {
 175             'id': '1181321',
 176             'ext': 'mp4',
 177             'title': 'MTV Uutiset Live',
 178             'description': 'Päätöksen teki Pelicansin hallitus.',
 179             'timestamp': 1575116484,
 180             'upload_date': '20191130',
 181             'duration': 37.12,
 182             'view_count': int,
 183             'categories': list,
 184         },
 185         'params': {
 186             # m3u8 download
 187             'skip_download': True,
 188         },
 189     }
 190     _API_DOMAIN = 'api.katsomo.fi'
 191     _PROTOCOLS = ('HLS', 'MPD')
 192     _GEO_COUNTRIES = ['FI']