diff options
Diffstat (limited to 'youtube_dl/extractor/twitch.py')
| -rw-r--r-- | youtube_dl/extractor/twitch.py | 186 |
1 files changed, 114 insertions, 72 deletions
diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py index 36ee1adff..77414a242 100644 --- a/youtube_dl/extractor/twitch.py +++ b/youtube_dl/extractor/twitch.py @@ -7,6 +7,7 @@ import random from .common import InfoExtractor from ..compat import ( + compat_HTTPError, compat_parse_qs, compat_str, compat_urllib_parse_urlencode, @@ -14,12 +15,13 @@ from ..compat import ( compat_urlparse, ) from ..utils import ( + clean_html, ExtractorError, int_or_none, + js_to_json, orderedSet, parse_duration, parse_iso8601, - sanitized_Request, urlencode_postdata, ) @@ -28,8 +30,9 @@ class TwitchBaseIE(InfoExtractor): _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv' _API_BASE = 'https://api.twitch.tv' - _USHER_BASE = 'http://usher.twitch.tv' + _USHER_BASE = 'https://usher.ttvnw.net' _LOGIN_URL = 'http://www.twitch.tv/login' + _CLIENT_ID = 'jzkbprff40iqj646a697cyrvl0zt2m6' _NETRC_MACHINE = 'twitch' def _handle_error(self, response): @@ -41,16 +44,10 @@ class TwitchBaseIE(InfoExtractor): '%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')), expected=True) - def _download_json(self, url, video_id, note='Downloading JSON metadata'): - headers = { - 'Referer': 'http://api.twitch.tv/crossdomain/receiver.html?v=2', - 'X-Requested-With': 'XMLHttpRequest', - } - for cookie in self._downloader.cookiejar: - if cookie.name == 'api_token': - headers['Twitch-Api-Token'] = cookie.value - request = sanitized_Request(url, headers=headers) - response = super(TwitchBaseIE, self)._download_json(request, video_id, note) + def _call_api(self, path, item_id, note): + response = self._download_json( + '%s/%s' % (self._API_BASE, path), item_id, note, + headers={'Client-ID': self._CLIENT_ID}) self._handle_error(response) return response @@ -62,9 +59,17 @@ class TwitchBaseIE(InfoExtractor): if username is None: return + def fail(message): + raise ExtractorError( + 'Unable to login. Twitch said: %s' % message, expected=True) + login_page, handle = self._download_webpage_handle( self._LOGIN_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)) + login_form = self._hidden_inputs(login_page) login_form.update({ @@ -81,21 +86,24 @@ class TwitchBaseIE(InfoExtractor): if not post_url.startswith('http'): post_url = compat_urlparse.urljoin(redirect_url, post_url) - request = sanitized_Request( - post_url, urlencode_postdata(login_form)) - request.add_header('Referer', redirect_url) - response = self._download_webpage( - request, None, 'Logging in as %s' % username) - - error_message = self._search_regex( - r'<div[^>]+class="subwindow_notice"[^>]*>([^<]+)</div>', - response, 'error message', default=None) - if error_message: - raise ExtractorError( - 'Unable to login. Twitch said: %s' % error_message, expected=True) + headers = {'Referer': redirect_url} - if '>Reset your password<' in response: - self.report_warning('Twitch asks you to reset your password, go to https://secure.twitch.tv/reset/submit') + try: + response = self._download_json( + post_url, None, 'Logging in as %s' % username, + data=urlencode_postdata(login_form), + headers=headers) + except ExtractorError as e: + if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400: + response = self._parse_json( + e.cause.read().decode('utf-8'), None) + fail(response['message']) + raise + + if response.get('redirect'): + self._download_webpage( + response['redirect'], None, 'Downloading login redirect page', + headers=headers) def _prefer_source(self, formats): try: @@ -108,14 +116,14 @@ class TwitchBaseIE(InfoExtractor): class TwitchItemBaseIE(TwitchBaseIE): def _download_info(self, item, item_id): - return self._extract_info(self._download_json( - '%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id, + return self._extract_info(self._call_api( + 'kraken/videos/%s%s' % (item, item_id), item_id, 'Downloading %s info JSON' % self._ITEM_TYPE)) def _extract_media(self, item_id): info = self._download_info(self._ITEM_SHORTCUT, item_id) - response = self._download_json( - '%s/api/videos/%s%s' % (self._API_BASE, self._ITEM_SHORTCUT, item_id), item_id, + response = self._call_api( + 'api/videos/%s%s' % (self._ITEM_SHORTCUT, item_id), item_id, 'Downloading %s playlist JSON' % self._ITEM_TYPE) entries = [] chunks = response['chunks'] @@ -171,6 +179,7 @@ class TwitchVideoIE(TwitchItemBaseIE): 'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG', }, 'playlist_mincount': 12, + 'skip': 'HTTP Error 404: Not Found', } @@ -187,6 +196,7 @@ class TwitchChapterIE(TwitchItemBaseIE): 'title': 'ACRL Off Season - Sports Cars @ Nordschleife', }, 'playlist_mincount': 3, + 'skip': 'HTTP Error 404: Not Found', }, { 'url': 'http://www.twitch.tv/tsm_theoddone/c/2349361', 'only_matching': True, @@ -237,14 +247,15 @@ class TwitchVodIE(TwitchItemBaseIE): # m3u8 download 'skip_download': True, }, + 'skip': 'HTTP Error 404: Not Found', }] def _real_extract(self, url): item_id = self._match_id(url) info = self._download_info(self._ITEM_SHORTCUT, item_id) - access_token = self._download_json( - '%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id, + access_token = self._call_api( + 'api/vods/%s/access_token' % item_id, item_id, 'Downloading %s access token' % self._ITEM_TYPE) formats = self._extract_m3u8_formats( @@ -258,7 +269,7 @@ class TwitchVodIE(TwitchItemBaseIE): 'nauth': access_token['token'], 'nauthsig': access_token['sig'], })), - item_id, 'mp4') + item_id, 'mp4', entry_protocol='m3u8_native') self._prefer_source(formats) info['formats'] = formats @@ -272,12 +283,12 @@ class TwitchVodIE(TwitchItemBaseIE): class TwitchPlaylistBaseIE(TwitchBaseIE): - _PLAYLIST_URL = '%s/kraken/channels/%%s/videos/?offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE + _PLAYLIST_PATH = 'kraken/channels/%s/videos/?offset=%d&limit=%d' _PAGE_LIMIT = 100 def _extract_playlist(self, channel_id): - info = self._download_json( - '%s/kraken/channels/%s' % (self._API_BASE, channel_id), + info = self._call_api( + 'kraken/channels/%s' % channel_id, channel_id, 'Downloading channel info JSON') channel_name = info.get('display_name') or info.get('name') entries = [] @@ -286,8 +297,8 @@ class TwitchPlaylistBaseIE(TwitchBaseIE): broken_paging_detected = False counter_override = None for counter in itertools.count(1): - response = self._download_json( - self._PLAYLIST_URL % (channel_id, offset, limit), + response = self._call_api( + self._PLAYLIST_PATH % (channel_id, offset, limit), channel_id, 'Downloading %s videos JSON page %s' % (self._PLAYLIST_TYPE, counter_override or counter)) @@ -342,7 +353,7 @@ class TwitchProfileIE(TwitchPlaylistBaseIE): class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE): IE_NAME = 'twitch:past_broadcasts' _VALID_URL = r'%s/(?P<id>[^/]+)/profile/past_broadcasts/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE - _PLAYLIST_URL = TwitchPlaylistBaseIE._PLAYLIST_URL + '&broadcasts=true' + _PLAYLIST_PATH = TwitchPlaylistBaseIE._PLAYLIST_PATH + '&broadcasts=true' _PLAYLIST_TYPE = 'past broadcasts' _TEST = { @@ -355,31 +366,6 @@ class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE): } -class TwitchBookmarksIE(TwitchPlaylistBaseIE): - IE_NAME = 'twitch:bookmarks' - _VALID_URL = r'%s/(?P<id>[^/]+)/profile/bookmarks/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE - _PLAYLIST_URL = '%s/api/bookmark/?user=%%s&offset=%%d&limit=%%d' % TwitchBaseIE._API_BASE - _PLAYLIST_TYPE = 'bookmarks' - - _TEST = { - 'url': 'http://www.twitch.tv/ognos/profile/bookmarks', - 'info_dict': { - 'id': 'ognos', - 'title': 'Ognos', - }, - 'playlist_mincount': 3, - } - - def _extract_playlist_page(self, response): - entries = [] - for bookmark in response.get('bookmarks', []): - video = bookmark.get('video') - if not video: - continue - entries.append(video['url']) - return entries - - class TwitchStreamIE(TwitchBaseIE): IE_NAME = 'twitch:stream' _VALID_URL = r'%s/(?P<id>[^/#?]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE @@ -411,15 +397,12 @@ class TwitchStreamIE(TwitchBaseIE): def _real_extract(self, url): channel_id = self._match_id(url) - stream = self._download_json( - '%s/kraken/streams/%s' % (self._API_BASE, channel_id), channel_id, + stream = self._call_api( + 'kraken/streams/%s?stream_type=all' % channel_id, channel_id, 'Downloading stream JSON').get('stream') - # Fallback on profile extraction if stream is offline if not stream: - return self.url_result( - 'http://www.twitch.tv/%s/profile' % channel_id, - 'TwitchProfile', channel_id) + 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 @@ -427,13 +410,14 @@ class TwitchStreamIE(TwitchBaseIE): # JSON and fallback to lowercase if it's not available. channel_id = stream.get('channel', {}).get('name') or channel_id.lower() - access_token = self._download_json( - '%s/api/channels/%s/access_token' % (self._API_BASE, channel_id), channel_id, + access_token = self._call_api( + 'api/channels/%s/access_token' % channel_id, channel_id, 'Downloading channel access token') query = { 'allow_source': 'true', 'allow_audio_only': 'true', + 'allow_spectre': 'true', 'p': random.randint(1000000, 10000000), 'player': 'twitchweb', 'segment_preference': '4', @@ -477,3 +461,61 @@ class TwitchStreamIE(TwitchBaseIE): 'formats': formats, 'is_live': True, } + + +class TwitchClipsIE(InfoExtractor): + IE_NAME = 'twitch:clips' + _VALID_URL = r'https?://clips\.twitch\.tv/(?:[^/]+/)*(?P<id>[^/?#&]+)' + + _TESTS = [{ + 'url': 'https://clips.twitch.tv/ea/AggressiveCobraPoooound', + 'md5': '761769e1eafce0ffebfb4089cb3847cd', + 'info_dict': { + 'id': 'AggressiveCobraPoooound', + 'ext': 'mp4', + 'title': 'EA Play 2016 Live from the Novo Theatre', + 'thumbnail': 're:^https?://.*\.jpg', + 'creator': 'EA', + 'uploader': 'stereotype_', + 'uploader_id': 'stereotype_', + }, + }, { + # multiple formats + 'url': 'https://clips.twitch.tv/rflegendary/UninterestedBeeDAESuppy', + 'only_matching': True, + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + + webpage = self._download_webpage(url, video_id) + + clip = self._parse_json( + self._search_regex( + r'(?s)clipInfo\s*=\s*({.+?});', webpage, 'clip info'), + video_id, transform_source=js_to_json) + + title = clip.get('channel_title') or self._og_search_title(webpage) + + formats = [{ + 'url': option['source'], + 'format_id': option.get('quality'), + 'height': int_or_none(option.get('quality')), + } for option in clip.get('quality_options', []) if option.get('source')] + + if not formats: + formats = [{ + 'url': clip['clip_video_url'], + }] + + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'thumbnail': self._og_search_thumbnail(webpage), + 'creator': clip.get('broadcaster_display_name') or clip.get('broadcaster_login'), + 'uploader': clip.get('curator_login'), + 'uploader_id': clip.get('curator_display_name'), + 'formats': formats, + } |