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Commit | Line | Data |
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04d02a9d | 1 | # coding: utf-8 |
ee1e1996 PH |
2 | from __future__ import unicode_literals |
3 | ||
3182f3e2 | 4 | import itertools |
79e93125 | 5 | import re |
f353cbdb | 6 | import random |
79e93125 PH |
7 | |
8 | from .common import InfoExtractor | |
1cc79574 | 9 | from ..compat import ( |
e704f87f | 10 | compat_parse_qs, |
240b9b7a | 11 | compat_str, |
04d02a9d | 12 | compat_urllib_parse, |
e704f87f | 13 | compat_urllib_parse_urlparse, |
04d02a9d | 14 | compat_urllib_request, |
1cc79574 PH |
15 | ) |
16 | from ..utils import ( | |
79e93125 | 17 | ExtractorError, |
7a6e8a1b | 18 | int_or_none, |
e704f87f | 19 | parse_duration, |
355d074f | 20 | parse_iso8601, |
79e93125 PH |
21 | ) |
22 | ||
23 | ||
c5db6bb3 | 24 | class TwitchBaseIE(InfoExtractor): |
240b9b7a | 25 | _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv' |
c5db6bb3 | 26 | |
46fd0dd5 | 27 | _API_BASE = 'https://api.twitch.tv' |
240b9b7a | 28 | _USHER_BASE = 'http://usher.twitch.tv' |
9296e92e S |
29 | _LOGIN_URL = 'https://secure.twitch.tv/login' |
30 | _LOGIN_POST_URL = 'https://passport.twitch.tv/authorize' | |
499bfcbf | 31 | _NETRC_MACHINE = 'twitch' |
79e93125 | 32 | |
355d074f S |
33 | def _handle_error(self, response): |
34 | if not isinstance(response, dict): | |
35 | return | |
36 | error = response.get('error') | |
37 | if error: | |
38 | raise ExtractorError( | |
39 | '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')), | |
40 | expected=True) | |
41 | ||
42 | def _download_json(self, url, video_id, note='Downloading JSON metadata'): | |
0d103de3 S |
43 | headers = { |
44 | 'Referer': 'http://api.twitch.tv/crossdomain/receiver.html?v=2', | |
45 | 'X-Requested-With': 'XMLHttpRequest', | |
46 | } | |
47 | for cookie in self._downloader.cookiejar: | |
48 | if cookie.name == 'api_token': | |
49 | headers['Twitch-Api-Token'] = cookie.value | |
50 | request = compat_urllib_request.Request(url, headers=headers) | |
51 | response = super(TwitchBaseIE, self)._download_json(request, video_id, note) | |
355d074f S |
52 | self._handle_error(response) |
53 | return response | |
54 | ||
c5db6bb3 S |
55 | def _real_initialize(self): |
56 | self._login() | |
57 | ||
58 | def _login(self): | |
59 | (username, password) = self._get_login_info() | |
60 | if username is None: | |
61 | return | |
62 | ||
63 | login_page = self._download_webpage( | |
64 | self._LOGIN_URL, None, 'Downloading login page') | |
65 | ||
f8da79f8 | 66 | login_form = self._hidden_inputs(login_page) |
c5db6bb3 | 67 | |
9296e92e | 68 | login_form.update({ |
c0bf5e1c S |
69 | 'login': username.encode('utf-8'), |
70 | 'password': password.encode('utf-8'), | |
9296e92e | 71 | }) |
c5db6bb3 S |
72 | |
73 | request = compat_urllib_request.Request( | |
1887ecd4 | 74 | self._LOGIN_POST_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8')) |
c5db6bb3 S |
75 | request.add_header('Referer', self._LOGIN_URL) |
76 | response = self._download_webpage( | |
77 | request, None, 'Logging in as %s' % username) | |
78 | ||
89a683ae S |
79 | error_message = self._search_regex( |
80 | r'<div[^>]+class="subwindow_notice"[^>]*>([^<]+)</div>', | |
81 | response, 'error message', default=None) | |
82 | if error_message: | |
c5db6bb3 | 83 | raise ExtractorError( |
89a683ae | 84 | 'Unable to login. Twitch said: %s' % error_message, expected=True) |
c5db6bb3 | 85 | |
17b41a33 S |
86 | if '>Reset your password<' in response: |
87 | self.report_warning('Twitch asks you to reset your password, go to https://secure.twitch.tv/reset/submit') | |
88 | ||
d0e958c7 PH |
89 | def _prefer_source(self, formats): |
90 | try: | |
91 | source = next(f for f in formats if f['format_id'] == 'Source') | |
92 | source['preference'] = 10 | |
93 | except StopIteration: | |
94 | pass # No Source stream present | |
95 | self._sort_formats(formats) | |
96 | ||
c5db6bb3 S |
97 | |
98 | class TwitchItemBaseIE(TwitchBaseIE): | |
99 | def _download_info(self, item, item_id): | |
100 | return self._extract_info(self._download_json( | |
355d074f | 101 | '%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id, |
c5db6bb3 | 102 | 'Downloading %s info JSON' % self._ITEM_TYPE)) |
a22524b0 | 103 | |
c5db6bb3 S |
104 | def _extract_media(self, item_id): |
105 | info = self._download_info(self._ITEM_SHORTCUT, item_id) | |
355d074f | 106 | response = self._download_json( |
c5db6bb3 S |
107 | '%s/api/videos/%s%s' % (self._API_BASE, self._ITEM_SHORTCUT, item_id), item_id, |
108 | 'Downloading %s playlist JSON' % self._ITEM_TYPE) | |
355d074f S |
109 | entries = [] |
110 | chunks = response['chunks'] | |
111 | qualities = list(chunks.keys()) | |
112 | for num, fragment in enumerate(zip(*chunks.values()), start=1): | |
113 | formats = [] | |
114 | for fmt_num, fragment_fmt in enumerate(fragment): | |
115 | format_id = qualities[fmt_num] | |
116 | fmt = { | |
117 | 'url': fragment_fmt['url'], | |
118 | 'format_id': format_id, | |
119 | 'quality': 1 if format_id == 'live' else 0, | |
120 | } | |
121 | m = re.search(r'^(?P<height>\d+)[Pp]', format_id) | |
122 | if m: | |
123 | fmt['height'] = int(m.group('height')) | |
124 | formats.append(fmt) | |
125 | self._sort_formats(formats) | |
126 | entry = dict(info) | |
159444a6 | 127 | entry['id'] = '%s_%d' % (entry['id'], num) |
355d074f S |
128 | entry['title'] = '%s part %d' % (entry['title'], num) |
129 | entry['formats'] = formats | |
130 | entries.append(entry) | |
013bfdd8 | 131 | return self.playlist_result(entries, info['id'], info['title']) |
355d074f S |
132 | |
133 | def _extract_info(self, info): | |
134 | return { | |
135 | 'id': info['_id'], | |
369c12e0 | 136 | 'title': info.get('title') or 'Untitled Broadcast', |
7a6e8a1b S |
137 | 'description': info.get('description'), |
138 | 'duration': int_or_none(info.get('length')), | |
139 | 'thumbnail': info.get('preview'), | |
140 | 'uploader': info.get('channel', {}).get('display_name'), | |
141 | 'uploader_id': info.get('channel', {}).get('name'), | |
142 | 'timestamp': parse_iso8601(info.get('recorded_at')), | |
143 | 'view_count': int_or_none(info.get('views')), | |
355d074f S |
144 | } |
145 | ||
c5db6bb3 S |
146 | def _real_extract(self, url): |
147 | return self._extract_media(self._match_id(url)) | |
04d02a9d | 148 | |
04d02a9d | 149 | |
c5db6bb3 S |
150 | class TwitchVideoIE(TwitchItemBaseIE): |
151 | IE_NAME = 'twitch:video' | |
93f78707 | 152 | _VALID_URL = r'%s/[^/]+/b/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE |
c5db6bb3 S |
153 | _ITEM_TYPE = 'video' |
154 | _ITEM_SHORTCUT = 'a' | |
04d02a9d | 155 | |
c5db6bb3 S |
156 | _TEST = { |
157 | 'url': 'http://www.twitch.tv/riotgames/b/577357806', | |
158 | 'info_dict': { | |
159 | 'id': 'a577357806', | |
160 | 'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG', | |
161 | }, | |
162 | 'playlist_mincount': 12, | |
163 | } | |
04d02a9d | 164 | |
04d02a9d | 165 | |
c5db6bb3 S |
166 | class TwitchChapterIE(TwitchItemBaseIE): |
167 | IE_NAME = 'twitch:chapter' | |
93f78707 | 168 | _VALID_URL = r'%s/[^/]+/c/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE |
c5db6bb3 S |
169 | _ITEM_TYPE = 'chapter' |
170 | _ITEM_SHORTCUT = 'c' | |
04d02a9d | 171 | |
78111136 | 172 | _TESTS = [{ |
c5db6bb3 S |
173 | 'url': 'http://www.twitch.tv/acracingleague/c/5285812', |
174 | 'info_dict': { | |
175 | 'id': 'c5285812', | |
176 | 'title': 'ACRL Off Season - Sports Cars @ Nordschleife', | |
177 | }, | |
178 | 'playlist_mincount': 3, | |
78111136 PH |
179 | }, { |
180 | 'url': 'http://www.twitch.tv/tsm_theoddone/c/2349361', | |
181 | 'only_matching': True, | |
182 | }] | |
c5db6bb3 S |
183 | |
184 | ||
185 | class TwitchVodIE(TwitchItemBaseIE): | |
186 | IE_NAME = 'twitch:vod' | |
93f78707 | 187 | _VALID_URL = r'%s/[^/]+/v/(?P<id>\d+)' % TwitchBaseIE._VALID_URL_BASE |
c5db6bb3 S |
188 | _ITEM_TYPE = 'vod' |
189 | _ITEM_SHORTCUT = 'v' | |
190 | ||
191 | _TEST = { | |
e704f87f | 192 | 'url': 'http://www.twitch.tv/riotgames/v/6528877?t=5m10s', |
c5db6bb3 | 193 | 'info_dict': { |
ac0474f8 | 194 | 'id': 'v6528877', |
c5db6bb3 | 195 | 'ext': 'mp4', |
ac0474f8 | 196 | 'title': 'LCK Summer Split - Week 6 Day 1', |
c5db6bb3 | 197 | 'thumbnail': 're:^https?://.*\.jpg$', |
ac0474f8 YCH |
198 | 'duration': 17208, |
199 | 'timestamp': 1435131709, | |
200 | 'upload_date': '20150624', | |
201 | 'uploader': 'Riot Games', | |
202 | 'uploader_id': 'riotgames', | |
c5db6bb3 | 203 | 'view_count': int, |
e704f87f | 204 | 'start_time': 310, |
c5db6bb3 S |
205 | }, |
206 | 'params': { | |
207 | # m3u8 download | |
208 | 'skip_download': True, | |
209 | }, | |
210 | } | |
04d02a9d | 211 | |
79e93125 | 212 | def _real_extract(self, url): |
c5db6bb3 S |
213 | item_id = self._match_id(url) |
214 | info = self._download_info(self._ITEM_SHORTCUT, item_id) | |
215 | access_token = self._download_json( | |
216 | '%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id, | |
217 | 'Downloading %s access token' % self._ITEM_TYPE) | |
218 | formats = self._extract_m3u8_formats( | |
bb512e57 | 219 | '%s/vod/%s?nauth=%s&nauthsig=%s&allow_source=true' |
240b9b7a | 220 | % (self._USHER_BASE, item_id, access_token['token'], access_token['sig']), |
c5db6bb3 | 221 | item_id, 'mp4') |
d0e958c7 | 222 | self._prefer_source(formats) |
c5db6bb3 | 223 | info['formats'] = formats |
e704f87f NH |
224 | |
225 | parsed_url = compat_urllib_parse_urlparse(url) | |
226 | query = compat_parse_qs(parsed_url.query) | |
227 | if 't' in query: | |
228 | info['start_time'] = parse_duration(query['t'][0]) | |
229 | ||
c5db6bb3 S |
230 | return info |
231 | ||
232 | ||
233 | class TwitchPlaylistBaseIE(TwitchBaseIE): | |
234 | _PLAYLIST_URL = '%s/kraken/channels/%%s/videos/?offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE | |
235 | _PAGE_LIMIT = 100 | |
236 | ||
237 | def _extract_playlist(self, channel_id): | |
238 | info = self._download_json( | |
239 | '%s/kraken/channels/%s' % (self._API_BASE, channel_id), | |
240 | channel_id, 'Downloading channel info JSON') | |
241 | channel_name = info.get('display_name') or info.get('name') | |
242 | entries = [] | |
243 | offset = 0 | |
244 | limit = self._PAGE_LIMIT | |
245 | for counter in itertools.count(1): | |
246 | response = self._download_json( | |
247 | self._PLAYLIST_URL % (channel_id, offset, limit), | |
248 | channel_id, 'Downloading %s videos JSON page %d' % (self._PLAYLIST_TYPE, counter)) | |
c2e64f71 S |
249 | page_entries = self._extract_playlist_page(response) |
250 | if not page_entries: | |
c5db6bb3 | 251 | break |
c2e64f71 | 252 | entries.extend(page_entries) |
c5db6bb3 | 253 | offset += limit |
c2e64f71 S |
254 | return self.playlist_result( |
255 | [self.url_result(entry) for entry in set(entries)], | |
256 | channel_id, channel_name) | |
257 | ||
258 | def _extract_playlist_page(self, response): | |
259 | videos = response.get('videos') | |
260 | return [video['url'] for video in videos] if videos else [] | |
c5db6bb3 S |
261 | |
262 | def _real_extract(self, url): | |
263 | return self._extract_playlist(self._match_id(url)) | |
264 | ||
265 | ||
266 | class TwitchProfileIE(TwitchPlaylistBaseIE): | |
267 | IE_NAME = 'twitch:profile' | |
268 | _VALID_URL = r'%s/(?P<id>[^/]+)/profile/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE | |
269 | _PLAYLIST_TYPE = 'profile' | |
270 | ||
271 | _TEST = { | |
272 | 'url': 'http://www.twitch.tv/vanillatv/profile', | |
273 | 'info_dict': { | |
274 | 'id': 'vanillatv', | |
275 | 'title': 'VanillaTV', | |
276 | }, | |
277 | 'playlist_mincount': 412, | |
278 | } | |
279 | ||
280 | ||
281 | class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE): | |
8bb1bdfa | 282 | IE_NAME = 'twitch:past_broadcasts' |
c5db6bb3 S |
283 | _VALID_URL = r'%s/(?P<id>[^/]+)/profile/past_broadcasts/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE |
284 | _PLAYLIST_URL = TwitchPlaylistBaseIE._PLAYLIST_URL + '&broadcasts=true' | |
285 | _PLAYLIST_TYPE = 'past broadcasts' | |
286 | ||
287 | _TEST = { | |
288 | 'url': 'http://www.twitch.tv/spamfish/profile/past_broadcasts', | |
289 | 'info_dict': { | |
290 | 'id': 'spamfish', | |
291 | 'title': 'Spamfish', | |
292 | }, | |
293 | 'playlist_mincount': 54, | |
294 | } | |
240b9b7a S |
295 | |
296 | ||
c2e64f71 S |
297 | class TwitchBookmarksIE(TwitchPlaylistBaseIE): |
298 | IE_NAME = 'twitch:bookmarks' | |
299 | _VALID_URL = r'%s/(?P<id>[^/]+)/profile/bookmarks/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE | |
300 | _PLAYLIST_URL = '%s/api/bookmark/?user=%%s&offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE | |
301 | _PLAYLIST_TYPE = 'bookmarks' | |
302 | ||
303 | _TEST = { | |
304 | 'url': 'http://www.twitch.tv/ognos/profile/bookmarks', | |
305 | 'info_dict': { | |
306 | 'id': 'ognos', | |
307 | 'title': 'Ognos', | |
308 | }, | |
309 | 'playlist_mincount': 3, | |
310 | } | |
311 | ||
312 | def _extract_playlist_page(self, response): | |
313 | entries = [] | |
314 | for bookmark in response.get('bookmarks', []): | |
315 | video = bookmark.get('video') | |
316 | if not video: | |
317 | continue | |
318 | entries.append(video['url']) | |
319 | return entries | |
320 | ||
321 | ||
240b9b7a S |
322 | class TwitchStreamIE(TwitchBaseIE): |
323 | IE_NAME = 'twitch:stream' | |
faa1f83a | 324 | _VALID_URL = r'%s/(?P<id>[^/#?]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE |
240b9b7a | 325 | |
faa1f83a | 326 | _TESTS = [{ |
240b9b7a S |
327 | 'url': 'http://www.twitch.tv/shroomztv', |
328 | 'info_dict': { | |
329 | 'id': '12772022048', | |
330 | 'display_id': 'shroomztv', | |
331 | 'ext': 'mp4', | |
332 | 'title': 're:^ShroomzTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', | |
333 | 'description': 'H1Z1 - lonewolfing with ShroomzTV | A3 Battle Royale later - @ShroomzTV', | |
334 | 'is_live': True, | |
335 | 'timestamp': 1421928037, | |
336 | 'upload_date': '20150122', | |
337 | 'uploader': 'ShroomzTV', | |
338 | 'uploader_id': 'shroomztv', | |
339 | 'view_count': int, | |
340 | }, | |
341 | 'params': { | |
342 | # m3u8 download | |
343 | 'skip_download': True, | |
344 | }, | |
faa1f83a S |
345 | }, { |
346 | 'url': 'http://www.twitch.tv/miracle_doto#profile-0', | |
347 | 'only_matching': True, | |
348 | }] | |
240b9b7a S |
349 | |
350 | def _real_extract(self, url): | |
351 | channel_id = self._match_id(url) | |
352 | ||
353 | stream = self._download_json( | |
354 | '%s/kraken/streams/%s' % (self._API_BASE, channel_id), channel_id, | |
355 | 'Downloading stream JSON').get('stream') | |
356 | ||
357 | # Fallback on profile extraction if stream is offline | |
358 | if not stream: | |
359 | return self.url_result( | |
360 | 'http://www.twitch.tv/%s/profile' % channel_id, | |
361 | 'TwitchProfile', channel_id) | |
362 | ||
06966677 S |
363 | # Channel name may be typed if different case than the original channel name |
364 | # (e.g. http://www.twitch.tv/TWITCHPLAYSPOKEMON) that will lead to constructing | |
365 | # an invalid m3u8 URL. Working around by use of original channel name from stream | |
366 | # JSON and fallback to lowercase if it's not available. | |
1793d71d S |
367 | channel_id = stream.get('channel', {}).get('name') or channel_id.lower() |
368 | ||
240b9b7a S |
369 | access_token = self._download_json( |
370 | '%s/api/channels/%s/access_token' % (self._API_BASE, channel_id), channel_id, | |
371 | 'Downloading channel access token') | |
372 | ||
373 | query = { | |
374 | 'allow_source': 'true', | |
f353cbdb | 375 | 'p': random.randint(1000000, 10000000), |
240b9b7a S |
376 | 'player': 'twitchweb', |
377 | 'segment_preference': '4', | |
d34e7949 S |
378 | 'sig': access_token['sig'].encode('utf-8'), |
379 | 'token': access_token['token'].encode('utf-8'), | |
240b9b7a | 380 | } |
240b9b7a S |
381 | formats = self._extract_m3u8_formats( |
382 | '%s/api/channel/hls/%s.m3u8?%s' | |
d34e7949 | 383 | % (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query)), |
240b9b7a | 384 | channel_id, 'mp4') |
d0e958c7 | 385 | self._prefer_source(formats) |
240b9b7a S |
386 | |
387 | view_count = stream.get('viewers') | |
388 | timestamp = parse_iso8601(stream.get('created_at')) | |
389 | ||
390 | channel = stream['channel'] | |
391 | title = self._live_title(channel.get('display_name') or channel.get('name')) | |
392 | description = channel.get('status') | |
393 | ||
394 | thumbnails = [] | |
395 | for thumbnail_key, thumbnail_url in stream['preview'].items(): | |
396 | m = re.search(r'(?P<width>\d+)x(?P<height>\d+)\.jpg$', thumbnail_key) | |
397 | if not m: | |
398 | continue | |
399 | thumbnails.append({ | |
400 | 'url': thumbnail_url, | |
401 | 'width': int(m.group('width')), | |
402 | 'height': int(m.group('height')), | |
403 | }) | |
404 | ||
405 | return { | |
406 | 'id': compat_str(stream['_id']), | |
407 | 'display_id': channel_id, | |
408 | 'title': title, | |
409 | 'description': description, | |
410 | 'thumbnails': thumbnails, | |
411 | 'uploader': channel.get('display_name'), | |
412 | 'uploader_id': channel.get('name'), | |
413 | 'timestamp': timestamp, | |
414 | 'view_count': view_count, | |
415 | 'formats': formats, | |
416 | 'is_live': True, | |
12d1fb5a | 417 | } |