diff options
Diffstat (limited to 'youtube_dl/extractor/twitch.py')
| -rw-r--r-- | youtube_dl/extractor/twitch.py | 972 |
1 files changed, 0 insertions, 972 deletions
diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py deleted file mode 100644 index eadc48c6d..000000000 --- a/youtube_dl/extractor/twitch.py +++ /dev/null @@ -1,972 +0,0 @@ -# coding: utf-8 -from __future__ import unicode_literals - -import collections -import itertools -import json -import random -import re - -from .common import InfoExtractor -from ..compat import ( - compat_kwargs, - compat_parse_qs, - compat_str, - compat_urlparse, - compat_urllib_parse_urlencode, - compat_urllib_parse_urlparse, -) -from ..utils import ( - clean_html, - ExtractorError, - float_or_none, - int_or_none, - parse_duration, - parse_iso8601, - qualities, - str_or_none, - try_get, - unified_timestamp, - update_url_query, - url_or_none, - urljoin, -) - - -class TwitchBaseIE(InfoExtractor): - _VALID_URL_BASE = r'https?://(?:(?:www|go|m)\.)?twitch\.tv' - - _API_BASE = 'https://api.twitch.tv' - _USHER_BASE = 'https://usher.ttvnw.net' - _LOGIN_FORM_URL = 'https://www.twitch.tv/login' - _LOGIN_POST_URL = 'https://passport.twitch.tv/login' - _CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko' - _NETRC_MACHINE = 'twitch' - - def _handle_error(self, response): - if not isinstance(response, dict): - return - error = response.get('error') - if error: - raise ExtractorError( - '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')), - expected=True) - - def _call_api(self, path, item_id, *args, **kwargs): - headers = kwargs.get('headers', {}).copy() - headers.update({ - 'Accept': 'application/vnd.twitchtv.v5+json; charset=UTF-8', - 'Client-ID': self._CLIENT_ID, - }) - kwargs.update({ - 'headers': headers, - 'expected_status': (400, 410), - }) - response = self._download_json( - '%s/%s' % (self._API_BASE, path), item_id, - *args, **compat_kwargs(kwargs)) - self._handle_error(response) - return response - - def _real_initialize(self): - self._login() - - def _login(self): - username, password = self._get_login_info() - if username is None: - return - - def fail(message): - raise ExtractorError( - 'Unable to login. Twitch said: %s' % message, expected=True) - - def login_step(page, urlh, note, data): - form = self._hidden_inputs(page) - form.update(data) - - page_url = urlh.geturl() - post_url = self._search_regex( - r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page, - 'post url', default=self._LOGIN_POST_URL, group='url') - post_url = urljoin(page_url, post_url) - - headers = { - 'Referer': page_url, - 'Origin': page_url, - 'Content-Type': 'text/plain;charset=UTF-8', - } - - response = self._download_json( - post_url, None, note, data=json.dumps(form).encode(), - headers=headers, expected_status=400) - error = response.get('error_description') or response.get('error_code') - if error: - fail(error) - - if 'Authenticated successfully' in response.get('message', ''): - return None, None - - redirect_url = urljoin( - post_url, - response.get('redirect') or response['redirect_path']) - return self._download_webpage_handle( - redirect_url, None, 'Downloading login redirect page', - headers=headers) - - login_page, handle = self._download_webpage_handle( - self._LOGIN_FORM_URL, None, 'Downloading login page') - - # Some TOR nodes and public proxies are blocked completely - if 'blacklist_message' in login_page: - fail(clean_html(login_page)) - - redirect_page, handle = login_step( - login_page, handle, 'Logging in', { - 'username': username, - 'password': password, - 'client_id': self._CLIENT_ID, - }) - - # Successful login - if not redirect_page: - return - - if re.search(r'(?i)<form[^>]+id="two-factor-submit"', redirect_page) is not None: - # TODO: Add mechanism to request an SMS or phone call - tfa_token = self._get_tfa_info('two-factor authentication token') - login_step(redirect_page, handle, 'Submitting TFA token', { - 'authy_token': tfa_token, - 'remember_2fa': 'true', - }) - - def _prefer_source(self, formats): - try: - source = next(f for f in formats if f['format_id'] == 'Source') - source['quality'] = 10 - except StopIteration: - for f in formats: - if '/chunked/' in f['url']: - f.update({ - 'quality': 10, - 'format_note': 'Source', - }) - self._sort_formats(formats) - - def _download_access_token(self, channel_name): - return self._call_api( - 'api/channels/%s/access_token' % channel_name, channel_name, - 'Downloading access token JSON') - - def _extract_channel_id(self, token, channel_name): - return compat_str(self._parse_json(token, channel_name)['channel_id']) - - -class TwitchVodIE(TwitchBaseIE): - IE_NAME = 'twitch:vod' - _VALID_URL = r'''(?x) - https?:// - (?: - (?:(?:www|go|m)\.)?twitch\.tv/(?:[^/]+/v(?:ideo)?|videos)/| - player\.twitch\.tv/\?.*?\bvideo=v? - ) - (?P<id>\d+) - ''' - _ITEM_TYPE = 'vod' - _ITEM_SHORTCUT = 'v' - - _TESTS = [{ - 'url': 'http://www.twitch.tv/riotgames/v/6528877?t=5m10s', - 'info_dict': { - 'id': 'v6528877', - 'ext': 'mp4', - 'title': 'LCK Summer Split - Week 6 Day 1', - 'thumbnail': r're:^https?://.*\.jpg$', - 'duration': 17208, - 'timestamp': 1435131709, - 'upload_date': '20150624', - 'uploader': 'Riot Games', - 'uploader_id': 'riotgames', - 'view_count': int, - 'start_time': 310, - }, - 'params': { - # m3u8 download - 'skip_download': True, - }, - }, { - # Untitled broadcast (title is None) - 'url': 'http://www.twitch.tv/belkao_o/v/11230755', - 'info_dict': { - 'id': 'v11230755', - 'ext': 'mp4', - 'title': 'Untitled Broadcast', - 'thumbnail': r're:^https?://.*\.jpg$', - 'duration': 1638, - 'timestamp': 1439746708, - 'upload_date': '20150816', - 'uploader': 'BelkAO_o', - 'uploader_id': 'belkao_o', - 'view_count': int, - }, - 'params': { - # m3u8 download - 'skip_download': True, - }, - 'skip': 'HTTP Error 404: Not Found', - }, { - 'url': 'http://player.twitch.tv/?t=5m10s&video=v6528877', - 'only_matching': True, - }, { - 'url': 'https://www.twitch.tv/videos/6528877', - 'only_matching': True, - }, { - 'url': 'https://m.twitch.tv/beagsandjam/v/247478721', - 'only_matching': True, - }, { - 'url': 'https://www.twitch.tv/northernlion/video/291940395', - 'only_matching': True, - }, { - 'url': 'https://player.twitch.tv/?video=480452374', - 'only_matching': True, - }] - - def _download_info(self, item_id): - return self._extract_info( - self._call_api( - 'kraken/videos/%s' % item_id, item_id, - 'Downloading video info JSON')) - - @staticmethod - def _extract_info(info): - status = info.get('status') - if status == 'recording': - is_live = True - elif status == 'recorded': - is_live = False - else: - is_live = None - _QUALITIES = ('small', 'medium', 'large') - quality_key = qualities(_QUALITIES) - thumbnails = [] - preview = info.get('preview') - if isinstance(preview, dict): - for thumbnail_id, thumbnail_url in preview.items(): - thumbnail_url = url_or_none(thumbnail_url) - if not thumbnail_url: - continue - if thumbnail_id not in _QUALITIES: - continue - thumbnails.append({ - 'url': thumbnail_url, - 'preference': quality_key(thumbnail_id), - }) - return { - 'id': info['_id'], - 'title': info.get('title') or 'Untitled Broadcast', - 'description': info.get('description'), - 'duration': int_or_none(info.get('length')), - 'thumbnails': thumbnails, - 'uploader': info.get('channel', {}).get('display_name'), - 'uploader_id': info.get('channel', {}).get('name'), - 'timestamp': parse_iso8601(info.get('recorded_at')), - 'view_count': int_or_none(info.get('views')), - 'is_live': is_live, - } - - def _real_extract(self, url): - vod_id = self._match_id(url) - - info = self._download_info(vod_id) - access_token = self._call_api( - 'api/vods/%s/access_token' % vod_id, vod_id, - 'Downloading %s access token' % self._ITEM_TYPE) - - formats = self._extract_m3u8_formats( - '%s/vod/%s.m3u8?%s' % ( - self._USHER_BASE, vod_id, - compat_urllib_parse_urlencode({ - 'allow_source': 'true', - 'allow_audio_only': 'true', - 'allow_spectre': 'true', - 'player': 'twitchweb', - 'playlist_include_framerate': 'true', - 'nauth': access_token['token'], - 'nauthsig': access_token['sig'], - })), - vod_id, 'mp4', entry_protocol='m3u8_native') - - self._prefer_source(formats) - info['formats'] = formats - - parsed_url = compat_urllib_parse_urlparse(url) - query = compat_parse_qs(parsed_url.query) - if 't' in query: - info['start_time'] = parse_duration(query['t'][0]) - - if info.get('timestamp') is not None: - info['subtitles'] = { - 'rechat': [{ - 'url': update_url_query( - 'https://api.twitch.tv/v5/videos/%s/comments' % vod_id, { - 'client_id': self._CLIENT_ID, - }), - 'ext': 'json', - }], - } - - return info - - -def _make_video_result(node): - assert isinstance(node, dict) - video_id = node.get('id') - if not video_id: - return - return { - '_type': 'url_transparent', - 'ie_key': TwitchVodIE.ie_key(), - 'id': video_id, - 'url': 'https://www.twitch.tv/videos/%s' % video_id, - 'title': node.get('title'), - 'thumbnail': node.get('previewThumbnailURL'), - 'duration': float_or_none(node.get('lengthSeconds')), - 'view_count': int_or_none(node.get('viewCount')), - } - - -class TwitchGraphQLBaseIE(TwitchBaseIE): - _PAGE_LIMIT = 100 - - def _download_gql(self, video_id, op, variables, sha256_hash, note, fatal=True): - return self._download_json( - 'https://gql.twitch.tv/gql', video_id, note, - data=json.dumps({ - 'operationName': op, - 'variables': variables, - 'extensions': { - 'persistedQuery': { - 'version': 1, - 'sha256Hash': sha256_hash, - } - } - }).encode(), - headers={ - 'Content-Type': 'text/plain;charset=UTF-8', - 'Client-ID': self._CLIENT_ID, - }, fatal=fatal) - - -class TwitchCollectionIE(TwitchGraphQLBaseIE): - _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/collections/(?P<id>[^/]+)' - - _TESTS = [{ - 'url': 'https://www.twitch.tv/collections/wlDCoH0zEBZZbQ', - 'info_dict': { - 'id': 'wlDCoH0zEBZZbQ', - 'title': 'Overthrow Nook, capitalism for children', - }, - 'playlist_mincount': 13, - }] - - _OPERATION_NAME = 'CollectionSideBar' - _SHA256_HASH = '27111f1b382effad0b6def325caef1909c733fe6a4fbabf54f8d491ef2cf2f14' - - def _real_extract(self, url): - collection_id = self._match_id(url) - collection = self._download_gql( - collection_id, self._OPERATION_NAME, - {'collectionID': collection_id}, self._SHA256_HASH, - 'Downloading collection GraphQL')['data']['collection'] - title = collection.get('title') - entries = [] - for edge in collection['items']['edges']: - if not isinstance(edge, dict): - continue - node = edge.get('node') - if not isinstance(node, dict): - continue - video = _make_video_result(node) - if video: - entries.append(video) - return self.playlist_result( - entries, playlist_id=collection_id, playlist_title=title) - - -class TwitchPlaylistBaseIE(TwitchGraphQLBaseIE): - def _entries(self, channel_name, *args): - cursor = None - variables_common = self._make_variables(channel_name, *args) - entries_key = '%ss' % self._ENTRY_KIND - for page_num in itertools.count(1): - variables = variables_common.copy() - variables['limit'] = self._PAGE_LIMIT - if cursor: - variables['cursor'] = cursor - page = self._download_gql( - channel_name, self._OPERATION_NAME, variables, - self._SHA256_HASH, - 'Downloading %ss GraphQL page %s' % (self._NODE_KIND, page_num), - fatal=False) - if not page: - break - edges = try_get( - page, lambda x: x['data']['user'][entries_key]['edges'], list) - if not edges: - break - for edge in edges: - if not isinstance(edge, dict): - continue - if edge.get('__typename') != self._EDGE_KIND: - continue - node = edge.get('node') - if not isinstance(node, dict): - continue - if node.get('__typename') != self._NODE_KIND: - continue - entry = self._extract_entry(node) - if entry: - cursor = edge.get('cursor') - yield entry - if not cursor or not isinstance(cursor, compat_str): - break - - # Deprecated kraken v5 API - def _entries_kraken(self, channel_name, broadcast_type, sort): - access_token = self._download_access_token(channel_name) - channel_id = self._extract_channel_id(access_token['token'], channel_name) - offset = 0 - counter_override = None - for counter in itertools.count(1): - response = self._call_api( - 'kraken/channels/%s/videos/' % channel_id, - channel_id, - 'Downloading video JSON page %s' % (counter_override or counter), - query={ - 'offset': offset, - 'limit': self._PAGE_LIMIT, - 'broadcast_type': broadcast_type, - 'sort': sort, - }) - videos = response.get('videos') - if not isinstance(videos, list): - break - for video in videos: - if not isinstance(video, dict): - continue - video_url = url_or_none(video.get('url')) - if not video_url: - continue - yield { - '_type': 'url_transparent', - 'ie_key': TwitchVodIE.ie_key(), - 'id': video.get('_id'), - 'url': video_url, - 'title': video.get('title'), - 'description': video.get('description'), - 'timestamp': unified_timestamp(video.get('published_at')), - 'duration': float_or_none(video.get('length')), - 'view_count': int_or_none(video.get('views')), - 'language': video.get('language'), - } - offset += self._PAGE_LIMIT - total = int_or_none(response.get('_total')) - if total and offset >= total: - break - - -class TwitchVideosIE(TwitchPlaylistBaseIE): - _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/(?P<id>[^/]+)/(?:videos|profile)' - - _TESTS = [{ - # All Videos sorted by Date - 'url': 'https://www.twitch.tv/spamfish/videos?filter=all', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - All Videos sorted by Date', - }, - 'playlist_mincount': 924, - }, { - # All Videos sorted by Popular - 'url': 'https://www.twitch.tv/spamfish/videos?filter=all&sort=views', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - All Videos sorted by Popular', - }, - 'playlist_mincount': 931, - }, { - # Past Broadcasts sorted by Date - 'url': 'https://www.twitch.tv/spamfish/videos?filter=archives', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - Past Broadcasts sorted by Date', - }, - 'playlist_mincount': 27, - }, { - # Highlights sorted by Date - 'url': 'https://www.twitch.tv/spamfish/videos?filter=highlights', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - Highlights sorted by Date', - }, - 'playlist_mincount': 901, - }, { - # Uploads sorted by Date - 'url': 'https://www.twitch.tv/esl_csgo/videos?filter=uploads&sort=time', - 'info_dict': { - 'id': 'esl_csgo', - 'title': 'esl_csgo - Uploads sorted by Date', - }, - 'playlist_mincount': 5, - }, { - # Past Premieres sorted by Date - 'url': 'https://www.twitch.tv/spamfish/videos?filter=past_premieres', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - Past Premieres sorted by Date', - }, - 'playlist_mincount': 1, - }, { - 'url': 'https://www.twitch.tv/spamfish/videos/all', - 'only_matching': True, - }, { - 'url': 'https://m.twitch.tv/spamfish/videos/all', - 'only_matching': True, - }, { - 'url': 'https://www.twitch.tv/spamfish/videos', - 'only_matching': True, - }] - - Broadcast = collections.namedtuple('Broadcast', ['type', 'label']) - - _DEFAULT_BROADCAST = Broadcast(None, 'All Videos') - _BROADCASTS = { - 'archives': Broadcast('ARCHIVE', 'Past Broadcasts'), - 'highlights': Broadcast('HIGHLIGHT', 'Highlights'), - 'uploads': Broadcast('UPLOAD', 'Uploads'), - 'past_premieres': Broadcast('PAST_PREMIERE', 'Past Premieres'), - 'all': _DEFAULT_BROADCAST, - } - - _DEFAULT_SORTED_BY = 'Date' - _SORTED_BY = { - 'time': _DEFAULT_SORTED_BY, - 'views': 'Popular', - } - - _SHA256_HASH = 'a937f1d22e269e39a03b509f65a7490f9fc247d7f83d6ac1421523e3b68042cb' - _OPERATION_NAME = 'FilterableVideoTower_Videos' - _ENTRY_KIND = 'video' - _EDGE_KIND = 'VideoEdge' - _NODE_KIND = 'Video' - - @classmethod - def suitable(cls, url): - return (False - if any(ie.suitable(url) for ie in ( - TwitchVideosClipsIE, - TwitchVideosCollectionsIE)) - else super(TwitchVideosIE, cls).suitable(url)) - - @staticmethod - def _make_variables(channel_name, broadcast_type, sort): - return { - 'channelOwnerLogin': channel_name, - 'broadcastType': broadcast_type, - 'videoSort': sort.upper(), - } - - @staticmethod - def _extract_entry(node): - return _make_video_result(node) - - def _real_extract(self, url): - channel_name = self._match_id(url) - qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) - filter = qs.get('filter', ['all'])[0] - sort = qs.get('sort', ['time'])[0] - broadcast = self._BROADCASTS.get(filter, self._DEFAULT_BROADCAST) - return self.playlist_result( - self._entries(channel_name, broadcast.type, sort), - playlist_id=channel_name, - playlist_title='%s - %s sorted by %s' - % (channel_name, broadcast.label, - self._SORTED_BY.get(sort, self._DEFAULT_SORTED_BY))) - - -class TwitchVideosClipsIE(TwitchPlaylistBaseIE): - _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/(?P<id>[^/]+)/(?:clips|videos/*?\?.*?\bfilter=clips)' - - _TESTS = [{ - # Clips - 'url': 'https://www.twitch.tv/vanillatv/clips?filter=clips&range=all', - 'info_dict': { - 'id': 'vanillatv', - 'title': 'vanillatv - Clips Top All', - }, - 'playlist_mincount': 1, - }, { - 'url': 'https://www.twitch.tv/dota2ruhub/videos?filter=clips&range=7d', - 'only_matching': True, - }] - - Clip = collections.namedtuple('Clip', ['filter', 'label']) - - _DEFAULT_CLIP = Clip('LAST_WEEK', 'Top 7D') - _RANGE = { - '24hr': Clip('LAST_DAY', 'Top 24H'), - '7d': _DEFAULT_CLIP, - '30d': Clip('LAST_MONTH', 'Top 30D'), - 'all': Clip('ALL_TIME', 'Top All'), - } - - # NB: values other than 20 result in skipped videos - _PAGE_LIMIT = 20 - - _SHA256_HASH = 'b73ad2bfaecfd30a9e6c28fada15bd97032c83ec77a0440766a56fe0bd632777' - _OPERATION_NAME = 'ClipsCards__User' - _ENTRY_KIND = 'clip' - _EDGE_KIND = 'ClipEdge' - _NODE_KIND = 'Clip' - - @staticmethod - def _make_variables(channel_name, filter): - return { - 'login': channel_name, - 'criteria': { - 'filter': filter, - }, - } - - @staticmethod - def _extract_entry(node): - assert isinstance(node, dict) - clip_url = url_or_none(node.get('url')) - if not clip_url: - return - return { - '_type': 'url_transparent', - 'ie_key': TwitchClipsIE.ie_key(), - 'id': node.get('id'), - 'url': clip_url, - 'title': node.get('title'), - 'thumbnail': node.get('thumbnailURL'), - 'duration': float_or_none(node.get('durationSeconds')), - 'timestamp': unified_timestamp(node.get('createdAt')), - 'view_count': int_or_none(node.get('viewCount')), - 'language': node.get('language'), - } - - def _real_extract(self, url): - channel_name = self._match_id(url) - qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) - range = qs.get('range', ['7d'])[0] - clip = self._RANGE.get(range, self._DEFAULT_CLIP) - return self.playlist_result( - self._entries(channel_name, clip.filter), - playlist_id=channel_name, - playlist_title='%s - Clips %s' % (channel_name, clip.label)) - - -class TwitchVideosCollectionsIE(TwitchPlaylistBaseIE): - _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/(?P<id>[^/]+)/videos/*?\?.*?\bfilter=collections' - - _TESTS = [{ - # Collections - 'url': 'https://www.twitch.tv/spamfish/videos?filter=collections', - 'info_dict': { - 'id': 'spamfish', - 'title': 'spamfish - Collections', - }, - 'playlist_mincount': 3, - }] - - _SHA256_HASH = '07e3691a1bad77a36aba590c351180439a40baefc1c275356f40fc7082419a84' - _OPERATION_NAME = 'ChannelCollectionsContent' - _ENTRY_KIND = 'collection' - _EDGE_KIND = 'CollectionsItemEdge' - _NODE_KIND = 'Collection' - - @staticmethod - def _make_variables(channel_name): - return { - 'ownerLogin': channel_name, - } - - @staticmethod - def _extract_entry(node): - assert isinstance(node, dict) - collection_id = node.get('id') - if not collection_id: - return - return { - '_type': 'url_transparent', - 'ie_key': TwitchCollectionIE.ie_key(), - 'id': collection_id, - 'url': 'https://www.twitch.tv/collections/%s' % collection_id, - 'title': node.get('title'), - 'thumbnail': node.get('thumbnailURL'), - 'duration': float_or_none(node.get('lengthSeconds')), - 'timestamp': unified_timestamp(node.get('updatedAt')), - 'view_count': int_or_none(node.get('viewCount')), - } - - def _real_extract(self, url): - channel_name = self._match_id(url) - return self.playlist_result( - self._entries(channel_name), playlist_id=channel_name, - playlist_title='%s - Collections' % channel_name) - - -class TwitchStreamIE(TwitchBaseIE): - IE_NAME = 'twitch:stream' - _VALID_URL = r'''(?x) - https?:// - (?: - (?:(?:www|go|m)\.)?twitch\.tv/| - player\.twitch\.tv/\?.*?\bchannel= - ) - (?P<id>[^/#?]+) - ''' - - _TESTS = [{ - 'url': 'http://www.twitch.tv/shroomztv', - 'info_dict': { - 'id': '12772022048', - 'display_id': 'shroomztv', - 'ext': 'mp4', - 'title': 're:^ShroomzTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', - 'description': 'H1Z1 - lonewolfing with ShroomzTV | A3 Battle Royale later - @ShroomzTV', - 'is_live': True, - 'timestamp': 1421928037, - 'upload_date': '20150122', - 'uploader': 'ShroomzTV', - 'uploader_id': 'shroomztv', - 'view_count': int, - }, - 'params': { - # m3u8 download - 'skip_download': True, - }, - }, { - 'url': 'http://www.twitch.tv/miracle_doto#profile-0', - 'only_matching': True, - }, { - 'url': 'https://player.twitch.tv/?channel=lotsofs', - 'only_matching': True, - }, { - 'url': 'https://go.twitch.tv/food', - 'only_matching': True, - }, { - 'url': 'https://m.twitch.tv/food', - 'only_matching': True, - }] - - @classmethod - def suitable(cls, url): - return (False - if any(ie.suitable(url) for ie in ( - TwitchVodIE, - TwitchCollectionIE, - TwitchVideosIE, - TwitchVideosClipsIE, - TwitchVideosCollectionsIE, - TwitchClipsIE)) - else super(TwitchStreamIE, cls).suitable(url)) - - def _real_extract(self, url): - channel_name = self._match_id(url) - - access_token = self._download_access_token(channel_name) - - token = access_token['token'] - channel_id = self._extract_channel_id(token, channel_name) - - stream = self._call_api( - 'kraken/streams/%s?stream_type=all' % channel_id, - channel_id, 'Downloading stream JSON').get('stream') - - if not stream: - raise ExtractorError('%s is offline' % channel_id, expected=True) - - # Channel name may be typed if different case than the original channel name - # (e.g. http://www.twitch.tv/TWITCHPLAYSPOKEMON) that will lead to constructing - # an invalid m3u8 URL. Working around by use of original channel name from stream - # JSON and fallback to lowercase if it's not available. - channel_name = try_get( - stream, lambda x: x['channel']['name'], - compat_str) or channel_name.lower() - - query = { - 'allow_source': 'true', - 'allow_audio_only': 'true', - 'allow_spectre': 'true', - 'p': random.randint(1000000, 10000000), - 'player': 'twitchweb', - 'playlist_include_framerate': 'true', - 'segment_preference': '4', - 'sig': access_token['sig'].encode('utf-8'), - 'token': token.encode('utf-8'), - } - formats = self._extract_m3u8_formats( - '%s/api/channel/hls/%s.m3u8?%s' - % (self._USHER_BASE, channel_name, compat_urllib_parse_urlencode(query)), - channel_id, 'mp4') - self._prefer_source(formats) - - view_count = stream.get('viewers') - timestamp = parse_iso8601(stream.get('created_at')) - - channel = stream['channel'] - title = self._live_title(channel.get('display_name') or channel.get('name')) - description = channel.get('status') - - thumbnails = [] - for thumbnail_key, thumbnail_url in stream['preview'].items(): - m = re.search(r'(?P<width>\d+)x(?P<height>\d+)\.jpg$', thumbnail_key) - if not m: - continue - thumbnails.append({ - 'url': thumbnail_url, - 'width': int(m.group('width')), - 'height': int(m.group('height')), - }) - - return { - 'id': str_or_none(stream.get('_id')) or channel_id, - 'display_id': channel_name, - 'title': title, - 'description': description, - 'thumbnails': thumbnails, - 'uploader': channel.get('display_name'), - 'uploader_id': channel.get('name'), - 'timestamp': timestamp, - 'view_count': view_count, - 'formats': formats, - 'is_live': True, - } - - -class TwitchClipsIE(TwitchBaseIE): - IE_NAME = 'twitch:clips' - _VALID_URL = r'''(?x) - https?:// - (?: - clips\.twitch\.tv/(?:embed\?.*?\bclip=|(?:[^/]+/)*)| - (?:(?:www|go|m)\.)?twitch\.tv/[^/]+/clip/ - ) - (?P<id>[^/?#&]+) - ''' - - _TESTS = [{ - 'url': 'https://clips.twitch.tv/FaintLightGullWholeWheat', - 'md5': '761769e1eafce0ffebfb4089cb3847cd', - 'info_dict': { - 'id': '42850523', - 'ext': 'mp4', - 'title': 'EA Play 2016 Live from the Novo Theatre', - 'thumbnail': r're:^https?://.*\.jpg', - 'timestamp': 1465767393, - 'upload_date': '20160612', - 'creator': 'EA', - 'uploader': 'stereotype_', - 'uploader_id': '43566419', - }, - }, { - # multiple formats - 'url': 'https://clips.twitch.tv/rflegendary/UninterestedBeeDAESuppy', - 'only_matching': True, - }, { - 'url': 'https://www.twitch.tv/sergeynixon/clip/StormyThankfulSproutFutureMan', - 'only_matching': True, - }, { - 'url': 'https://clips.twitch.tv/embed?clip=InquisitiveBreakableYogurtJebaited', - 'only_matching': True, - }, { - 'url': 'https://m.twitch.tv/rossbroadcast/clip/ConfidentBraveHumanChefFrank', - 'only_matching': True, - }, { - 'url': 'https://go.twitch.tv/rossbroadcast/clip/ConfidentBraveHumanChefFrank', - 'only_matching': True, - }] - - def _real_extract(self, url): - video_id = self._match_id(url) - - clip = self._download_json( - 'https://gql.twitch.tv/gql', video_id, data=json.dumps({ - 'query': '''{ - clip(slug: "%s") { - broadcaster { - displayName - } - createdAt - curator { - displayName - id - } - durationSeconds - id - tiny: thumbnailURL(width: 86, height: 45) - small: thumbnailURL(width: 260, height: 147) - medium: thumbnailURL(width: 480, height: 272) - title - videoQualities { - frameRate - quality - sourceURL - } - viewCount - } -}''' % video_id, - }).encode(), headers={ - 'Client-ID': self._CLIENT_ID, - })['data']['clip'] - - if not clip: - raise ExtractorError( - 'This clip is no longer available', expected=True) - - formats = [] - for option in clip.get('videoQualities', []): - if not isinstance(option, dict): - continue - source = url_or_none(option.get('sourceURL')) - if not source: - continue - formats.append({ - 'url': source, - 'format_id': option.get('quality'), - 'height': int_or_none(option.get('quality')), - 'fps': int_or_none(option.get('frameRate')), - }) - self._sort_formats(formats) - - thumbnails = [] - for thumbnail_id in ('tiny', 'small', 'medium'): - thumbnail_url = clip.get(thumbnail_id) - if not thumbnail_url: - continue - thumb = { - 'id': thumbnail_id, - 'url': thumbnail_url, - } - mobj = re.search(r'-(\d+)x(\d+)\.', thumbnail_url) - if mobj: - thumb.update({ - 'height': int(mobj.group(2)), - 'width': int(mobj.group(1)), - }) - thumbnails.append(thumb) - - return { - 'id': clip.get('id') or video_id, - 'title': clip.get('title') or video_id, - 'formats': formats, - 'duration': int_or_none(clip.get('durationSeconds')), - 'views': int_or_none(clip.get('viewCount')), - 'timestamp': unified_timestamp(clip.get('createdAt')), - 'thumbnails': thumbnails, - 'creator': try_get(clip, lambda x: x['broadcaster']['displayName'], compat_str), - 'uploader': try_get(clip, lambda x: x['curator']['displayName'], compat_str), - 'uploader_id': try_get(clip, lambda x: x['curator']['id'], compat_str), - } |