_ Git - youtube-dl/blob - youtube_dl/extractor/zattoo.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5 from uuid import uuid4
   6
   7 from .common import InfoExtractor
   8 from ..compat import (
   9     compat_HTTPError,
  10     compat_str,
  11 )
  12 from ..utils import (
  13     ExtractorError,
  14     int_or_none,
  15     try_get,
  16     urlencode_postdata,
  17 )
  18
  19
  20 class ZattooBaseIE(InfoExtractor):
  21     _NETRC_MACHINE = 'zattoo'
  22     _HOST_URL = 'https://zattoo.com'
  23
  24     _power_guide_hash = None
  25
  26     def _login(self):
  27         username, password = self._get_login_info()
  28         if not username or not password:
  29             self.raise_login_required(
  30                 'A valid %s account is needed to access this media.'
  31                 % self._NETRC_MACHINE)
  32
  33         try:
  34             data = self._download_json(
  35                 '%s/zapi/v2/account/login' % self._HOST_URL, None, 'Logging in',
  36                 data=urlencode_postdata({
  37                     'login': username,
  38                     'password': password,
  39                     'remember': 'true',
  40                 }), headers={
  41                     'Referer': '%s/login' % self._HOST_URL,
  42                     'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
  43                 })
  44         except ExtractorError as e:
  45             if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
  46                 raise ExtractorError(
  47                     'Unable to login: incorrect username and/or password',
  48                     expected=True)
  49             raise
  50
  51         self._power_guide_hash = data['session']['power_guide_hash']
  52
  53     def _real_initialize(self):
  54         webpage = self._download_webpage(
  55             self._HOST_URL, None, 'Downloading app token')
  56         app_token = self._html_search_regex(
  57             r'appToken\s*=\s*(["\'])(?P<token>(?:(?!\1).)+?)\1',
  58             webpage, 'app token', group='token')
  59         app_version = self._html_search_regex(
  60             r'<!--\w+-(.+?)-', webpage, 'app version', default='2.8.2')
  61
  62         # Will setup appropriate cookies
  63         self._request_webpage(
  64             '%s/zapi/v2/session/hello' % self._HOST_URL, None,
  65             'Opening session', data=urlencode_postdata({
  66                 'client_app_token': app_token,
  67                 'uuid': compat_str(uuid4()),
  68                 'lang': 'en',
  69                 'app_version': app_version,
  70                 'format': 'json',
  71             }))
  72
  73         self._login()
  74
  75     def _extract_cid(self, video_id, channel_name):
  76         channel_groups = self._download_json(
  77             '%s/zapi/v2/cached/channels/%s' % (self._HOST_URL,
  78                                                self._power_guide_hash),
  79             video_id, 'Downloading channel list',
  80             query={'details': False})['channel_groups']
  81         channel_list = []
  82         for chgrp in channel_groups:
  83             channel_list.extend(chgrp['channels'])
  84         try:
  85             return next(
  86                 chan['cid'] for chan in channel_list
  87                 if chan.get('cid') and (
  88                     chan.get('display_alias') == channel_name or
  89                     chan.get('cid') == channel_name))
  90         except StopIteration:
  91             raise ExtractorError('Could not extract channel id')
  92
  93     def _extract_cid_and_video_info(self, video_id):
  94         data = self._download_json(
  95             '%s/zapi/program/details' % self._HOST_URL,
  96             video_id,
  97             'Downloading video information',
  98             query={
  99                 'program_id': video_id,
 100                 'complete': True
 101             })
 102
 103         p = data['program']
 104         cid = p['cid']
 105
 106         info_dict = {
 107             'id': video_id,
 108             'title': p.get('title') or p['episode_title'],
 109             'description': p.get('description'),
 110             'thumbnail': p.get('image_url'),
 111             'creator': p.get('channel_name'),
 112             'episode': p.get('episode_title'),
 113             'episode_number': int_or_none(p.get('episode_number')),
 114             'season_number': int_or_none(p.get('season_number')),
 115             'release_year': int_or_none(p.get('year')),
 116             'categories': try_get(p, lambda x: x['categories'], list),
 117         }
 118
 119         return cid, info_dict
 120
 121     def _extract_formats(self, cid, video_id, record_id=None, is_live=False):
 122         postdata_common = {
 123             'https_watch_urls': True,
 124         }
 125
 126         if is_live:
 127             postdata_common.update({'timeshift': 10800})
 128             url = '%s/zapi/watch/live/%s' % (self._HOST_URL, cid)
 129         elif record_id:
 130             url = '%s/zapi/watch/recording/%s' % (self._HOST_URL, record_id)
 131         else:
 132             url = '%s/zapi/watch/recall/%s/%s' % (self._HOST_URL, cid, video_id)
 133
 134         formats = []
 135         for stream_type in ('dash', 'hls', 'hls5', 'hds'):
 136             postdata = postdata_common.copy()
 137             postdata['stream_type'] = stream_type
 138
 139             data = self._download_json(
 140                 url, video_id, 'Downloading %s formats' % stream_type.upper(),
 141                 data=urlencode_postdata(postdata), fatal=False)
 142             if not data:
 143                 continue
 144
 145             watch_urls = try_get(
 146                 data, lambda x: x['stream']['watch_urls'], list)
 147             if not watch_urls:
 148                 continue
 149
 150             for watch in watch_urls:
 151                 if not isinstance(watch, dict):
 152                     continue
 153                 watch_url = watch.get('url')
 154                 if not watch_url or not isinstance(watch_url, compat_str):
 155                     continue
 156                 format_id_list = [stream_type]
 157                 maxrate = watch.get('maxrate')
 158                 if maxrate:
 159                     format_id_list.append(compat_str(maxrate))
 160                 audio_channel = watch.get('audio_channel')
 161                 if audio_channel:
 162                     format_id_list.append(compat_str(audio_channel))
 163                 preference = 1 if audio_channel == 'A' else None
 164                 format_id = '-'.join(format_id_list)
 165                 if stream_type in ('dash', 'dash_widevine', 'dash_playready'):
 166                     this_formats = self._extract_mpd_formats(
 167                         watch_url, video_id, mpd_id=format_id, fatal=False)
 168                 elif stream_type in ('hls', 'hls5', 'hls5_fairplay'):
 169                     this_formats = self._extract_m3u8_formats(
 170                         watch_url, video_id, 'mp4',
 171                         entry_protocol='m3u8_native', m3u8_id=format_id,
 172                         fatal=False)
 173                 elif stream_type == 'hds':
 174                     this_formats = self._extract_f4m_formats(
 175                         watch_url, video_id, f4m_id=format_id, fatal=False)
 176                 elif stream_type == 'smooth_playready':
 177                     this_formats = self._extract_ism_formats(
 178                         watch_url, video_id, ism_id=format_id, fatal=False)
 179                 else:
 180                     assert False
 181                 for this_format in this_formats:
 182                     this_format['preference'] = preference
 183                 formats.extend(this_formats)
 184         self._sort_formats(formats)
 185         return formats
 186
 187     def _extract_video(self, channel_name, video_id, record_id=None, is_live=False):
 188         if is_live:
 189             cid = self._extract_cid(video_id, channel_name)
 190             info_dict = {
 191                 'id': channel_name,
 192                 'title': self._live_title(channel_name),
 193                 'is_live': True,
 194             }
 195         else:
 196             cid, info_dict = self._extract_cid_and_video_info(video_id)
 197         formats = self._extract_formats(
 198             cid, video_id, record_id=record_id, is_live=is_live)
 199         info_dict['formats'] = formats
 200         return info_dict
 201
 202
 203 class QuicklineBaseIE(ZattooBaseIE):
 204     _NETRC_MACHINE = 'quickline'
 205     _HOST_URL = 'https://mobiltv.quickline.com'
 206
 207
 208 class QuicklineIE(QuicklineBaseIE):
 209     _VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<channel>[^/]+)/(?P<id>[0-9]+)'
 210
 211     _TEST = {
 212         'url': 'https://mobiltv.quickline.com/watch/prosieben/130671867-maze-runner-die-auserwaehlten-in-der-brandwueste',
 213         'only_matching': True,
 214     }
 215
 216     def _real_extract(self, url):
 217         channel_name, video_id = re.match(self._VALID_URL, url).groups()
 218         return self._extract_video(channel_name, video_id)
 219
 220
 221 class QuicklineLiveIE(QuicklineBaseIE):
 222     _VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<id>[^/]+)'
 223
 224     _TEST = {
 225         'url': 'https://mobiltv.quickline.com/watch/srf1',
 226         'only_matching': True,
 227     }
 228
 229     @classmethod
 230     def suitable(cls, url):
 231         return False if QuicklineIE.suitable(url) else super(QuicklineLiveIE, cls).suitable(url)
 232
 233     def _real_extract(self, url):
 234         channel_name = video_id = self._match_id(url)
 235         return self._extract_video(channel_name, video_id, is_live=True)
 236
 237
 238 class ZattooIE(ZattooBaseIE):
 239     _VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<channel>[^/]+?)/(?P<id>[0-9]+)[^/]+(?:/(?P<recid>[0-9]+))?'
 240
 241     # Since regular videos are only available for 7 days and recorded videos
 242     # are only available for a specific user, we cannot have detailed tests.
 243     _TESTS = [{
 244         'url': 'https://zattoo.com/watch/prosieben/130671867-maze-runner-die-auserwaehlten-in-der-brandwueste',
 245         'only_matching': True,
 246     }, {
 247         'url': 'https://zattoo.com/watch/srf_zwei/132905652-eishockey-spengler-cup/102791477/1512211800000/1514433500000/92000',
 248         'only_matching': True,
 249     }]
 250
 251     def _real_extract(self, url):
 252         channel_name, video_id, record_id = re.match(self._VALID_URL, url).groups()
 253         return self._extract_video(channel_name, video_id, record_id)
 254
 255
 256 class ZattooLiveIE(ZattooBaseIE):
 257     _VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<id>[^/]+)'
 258
 259     _TEST = {
 260         'url': 'https://zattoo.com/watch/srf1',
 261         'only_matching': True,
 262     }
 263
 264     @classmethod
 265     def suitable(cls, url):
 266         return False if ZattooIE.suitable(url) else super(ZattooLiveIE, cls).suitable(url)
 267
 268     def _real_extract(self, url):
 269         channel_name = video_id = self._match_id(url)
 270         return self._extract_video(channel_name, video_id, is_live=True)