2 from __future__ import unicode_literals
8 from .common import InfoExtractor
12 compat_urllib_request,
20 class TwitchBaseIE(InfoExtractor):
21 _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv'
23 _API_BASE = 'https://api.twitch.tv'
24 _USHER_BASE = 'http://usher.twitch.tv'
25 _LOGIN_URL = 'https://secure.twitch.tv/login'
26 _LOGIN_POST_URL = 'https://passport.twitch.tv/authorize'
27 _NETRC_MACHINE = 'twitch'
29 def _handle_error(self, response):
30 if not isinstance(response, dict):
32 error = response.get('error')
35 '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')),
38 def _download_json(self, url, video_id, note='Downloading JSON metadata'):
40 'Referer': 'http://api.twitch.tv/crossdomain/receiver.html?v=2',
41 'X-Requested-With': 'XMLHttpRequest',
43 for cookie in self._downloader.cookiejar:
44 if cookie.name == 'api_token':
45 headers['Twitch-Api-Token'] = cookie.value
46 request = compat_urllib_request.Request(url, headers=headers)
47 response = super(TwitchBaseIE, self)._download_json(request, video_id, note)
48 self._handle_error(response)
51 def _real_initialize(self):
55 (username, password) = self._get_login_info()
59 login_page = self._download_webpage(
60 self._LOGIN_URL, None, 'Downloading login page')
62 login_form = self._hidden_inputs(login_page)
65 'login': username.encode('utf-8'),
66 'password': password.encode('utf-8'),
69 request = compat_urllib_request.Request(
70 self._LOGIN_POST_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8'))
71 request.add_header('Referer', self._LOGIN_URL)
72 response = self._download_webpage(
73 request, None, 'Logging in as %s' % username)
75 error_message = self._search_regex(
76 r'<div[^>]+class="subwindow_notice"[^>]*>([^<]+)</div>',
77 response, 'error message', default=None)
80 'Unable to login. Twitch said: %s' % error_message, expected=True)
82 if '>Reset your password<' in response:
83 self.report_warning('Twitch asks you to reset your password, go to https://secure.twitch.tv/reset/submit')
85 def _prefer_source(self, formats):
87 source = next(f for f in formats if f['format_id'] == 'Source')
88 source['preference'] = 10
90 pass # No Source stream present
91 self._sort_formats(formats)
94 class TwitchItemBaseIE(TwitchBaseIE):
95 def _download_info(self, item, item_id):
96 return self._extract_info(self._download_json(
97 '%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
98 'Downloading %s info JSON' % self._ITEM_TYPE))
100 def _extract_media(self, item_id):
101 info = self._download_info(self._ITEM_SHORTCUT, item_id)
102 response = self._download_json(
103 '%s/api/videos/%s%s' % (self._API_BASE, self._ITEM_SHORTCUT, item_id), item_id,
104 'Downloading %s playlist JSON' % self._ITEM_TYPE)
106 chunks = response['chunks']
107 qualities = list(chunks.keys())
108 for num, fragment in enumerate(zip(*chunks.values()), start=1):
110 for fmt_num, fragment_fmt in enumerate(fragment):
111 format_id = qualities[fmt_num]
113 'url': fragment_fmt['url'],
114 'format_id': format_id,
115 'quality': 1 if format_id == 'live' else 0,
117 m = re.search(r'^(?P<height>\d+)[Pp]', format_id)
119 fmt['height'] = int(m.group('height'))
121 self._sort_formats(formats)
123 entry['id'] = '%s_%d' % (entry['id'], num)
124 entry['title'] = '%s part %d' % (entry['title'], num)
125 entry['formats'] = formats
126 entries.append(entry)
127 return self.playlist_result(entries, info['id'], info['title'])
129 def _extract_info(self, info):
132 'title': info['title'],
133 'description': info['description'],
134 'duration': info['length'],
135 'thumbnail': info['preview'],
136 'uploader': info['channel']['display_name'],
137 'uploader_id': info['channel']['name'],
138 'timestamp': parse_iso8601(info['recorded_at']),
139 'view_count': info['views'],
142 def _real_extract(self, url):
143 return self._extract_media(self._match_id(url))
146 class TwitchVideoIE(TwitchItemBaseIE):
147 IE_NAME = 'twitch:video'
148 _VALID_URL = r'%s/[^/]+/b/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE
153 'url': 'http://www.twitch.tv/riotgames/b/577357806',
156 'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG',
158 'playlist_mincount': 12,
162 class TwitchChapterIE(TwitchItemBaseIE):
163 IE_NAME = 'twitch:chapter'
164 _VALID_URL = r'%s/[^/]+/c/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE
165 _ITEM_TYPE = 'chapter'
169 'url': 'http://www.twitch.tv/acracingleague/c/5285812',
172 'title': 'ACRL Off Season - Sports Cars @ Nordschleife',
174 'playlist_mincount': 3,
176 'url': 'http://www.twitch.tv/tsm_theoddone/c/2349361',
177 'only_matching': True,
181 class TwitchVodIE(TwitchItemBaseIE):
182 IE_NAME = 'twitch:vod'
183 _VALID_URL = r'%s/[^/]+/v/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE
188 'url': 'http://www.twitch.tv/riotgames/v/6528877',
192 'title': 'LCK Summer Split - Week 6 Day 1',
193 'thumbnail': 're:^https?://.*\.jpg$',
195 'timestamp': 1435131709,
196 'upload_date': '20150624',
197 'uploader': 'Riot Games',
198 'uploader_id': 'riotgames',
203 'skip_download': True,
207 def _real_extract(self, url):
208 item_id = self._match_id(url)
209 info = self._download_info(self._ITEM_SHORTCUT, item_id)
210 access_token = self._download_json(
211 '%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id,
212 'Downloading %s access token' % self._ITEM_TYPE)
213 formats = self._extract_m3u8_formats(
214 '%s/vod/%s?nauth=%s&nauthsig=%s&allow_source=true'
215 % (self._USHER_BASE, item_id, access_token['token'], access_token['sig']),
217 self._prefer_source(formats)
218 info['formats'] = formats
222 class TwitchPlaylistBaseIE(TwitchBaseIE):
223 _PLAYLIST_URL = '%s/kraken/channels/%%s/videos/?offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE
226 def _extract_playlist(self, channel_id):
227 info = self._download_json(
228 '%s/kraken/channels/%s' % (self._API_BASE, channel_id),
229 channel_id, 'Downloading channel info JSON')
230 channel_name = info.get('display_name') or info.get('name')
233 limit = self._PAGE_LIMIT
234 for counter in itertools.count(1):
235 response = self._download_json(
236 self._PLAYLIST_URL % (channel_id, offset, limit),
237 channel_id, 'Downloading %s videos JSON page %d' % (self._PLAYLIST_TYPE, counter))
238 page_entries = self._extract_playlist_page(response)
241 entries.extend(page_entries)
243 return self.playlist_result(
244 [self.url_result(entry) for entry in set(entries)],
245 channel_id, channel_name)
247 def _extract_playlist_page(self, response):
248 videos = response.get('videos')
249 return [video['url'] for video in videos] if videos else []
251 def _real_extract(self, url):
252 return self._extract_playlist(self._match_id(url))
255 class TwitchProfileIE(TwitchPlaylistBaseIE):
256 IE_NAME = 'twitch:profile'
257 _VALID_URL = r'%s/(?P<id>[^/]+)/profile/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
258 _PLAYLIST_TYPE = 'profile'
261 'url': 'http://www.twitch.tv/vanillatv/profile',
264 'title': 'VanillaTV',
266 'playlist_mincount': 412,
270 class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE):
271 IE_NAME = 'twitch:past_broadcasts'
272 _VALID_URL = r'%s/(?P<id>[^/]+)/profile/past_broadcasts/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
273 _PLAYLIST_URL = TwitchPlaylistBaseIE._PLAYLIST_URL + '&broadcasts=true'
274 _PLAYLIST_TYPE = 'past broadcasts'
277 'url': 'http://www.twitch.tv/spamfish/profile/past_broadcasts',
282 'playlist_mincount': 54,
286 class TwitchBookmarksIE(TwitchPlaylistBaseIE):
287 IE_NAME = 'twitch:bookmarks'
288 _VALID_URL = r'%s/(?P<id>[^/]+)/profile/bookmarks/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
289 _PLAYLIST_URL = '%s/api/bookmark/?user=%%s&offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE
290 _PLAYLIST_TYPE = 'bookmarks'
293 'url': 'http://www.twitch.tv/ognos/profile/bookmarks',
298 'playlist_mincount': 3,
301 def _extract_playlist_page(self, response):
303 for bookmark in response.get('bookmarks', []):
304 video = bookmark.get('video')
307 entries.append(video['url'])
311 class TwitchStreamIE(TwitchBaseIE):
312 IE_NAME = 'twitch:stream'
313 _VALID_URL = r'%s/(?P<id>[^/#?]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE
316 'url': 'http://www.twitch.tv/shroomztv',
319 'display_id': 'shroomztv',
321 'title': 're:^ShroomzTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
322 'description': 'H1Z1 - lonewolfing with ShroomzTV | A3 Battle Royale later - @ShroomzTV',
324 'timestamp': 1421928037,
325 'upload_date': '20150122',
326 'uploader': 'ShroomzTV',
327 'uploader_id': 'shroomztv',
332 'skip_download': True,
335 'url': 'http://www.twitch.tv/miracle_doto#profile-0',
336 'only_matching': True,
339 def _real_extract(self, url):
340 channel_id = self._match_id(url)
342 stream = self._download_json(
343 '%s/kraken/streams/%s' % (self._API_BASE, channel_id), channel_id,
344 'Downloading stream JSON').get('stream')
346 # Fallback on profile extraction if stream is offline
348 return self.url_result(
349 'http://www.twitch.tv/%s/profile' % channel_id,
350 'TwitchProfile', channel_id)
352 # Channel name may be typed if different case than the original channel name
353 # (e.g. http://www.twitch.tv/TWITCHPLAYSPOKEMON) that will lead to constructing
354 # an invalid m3u8 URL. Working around by use of original channel name from stream
355 # JSON and fallback to lowercase if it's not available.
356 channel_id = stream.get('channel', {}).get('name') or channel_id.lower()
358 access_token = self._download_json(
359 '%s/api/channels/%s/access_token' % (self._API_BASE, channel_id), channel_id,
360 'Downloading channel access token')
363 'allow_source': 'true',
364 'p': random.randint(1000000, 10000000),
365 'player': 'twitchweb',
366 'segment_preference': '4',
367 'sig': access_token['sig'].encode('utf-8'),
368 'token': access_token['token'].encode('utf-8'),
370 formats = self._extract_m3u8_formats(
371 '%s/api/channel/hls/%s.m3u8?%s'
372 % (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query)),
374 self._prefer_source(formats)
376 view_count = stream.get('viewers')
377 timestamp = parse_iso8601(stream.get('created_at'))
379 channel = stream['channel']
380 title = self._live_title(channel.get('display_name') or channel.get('name'))
381 description = channel.get('status')
384 for thumbnail_key, thumbnail_url in stream['preview'].items():
385 m = re.search(r'(?P<width>\d+)x(?P<height>\d+)\.jpg$', thumbnail_key)
389 'url': thumbnail_url,
390 'width': int(m.group('width')),
391 'height': int(m.group('height')),
395 'id': compat_str(stream['_id']),
396 'display_id': channel_id,
398 'description': description,
399 'thumbnails': thumbnails,
400 'uploader': channel.get('display_name'),
401 'uploader_id': channel.get('name'),
402 'timestamp': timestamp,
403 'view_count': view_count,