X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/38bb9b1b0a044cabaf5691553815e334cd2e9213..e5a601f21d25b8806d04be9671c8772e331e3bda:/youtube_dl/extractor/twitch.py?ds=sidebyside diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py index 73ce335..2091977 100644 --- a/youtube_dl/extractor/twitch.py +++ b/youtube_dl/extractor/twitch.py @@ -7,13 +7,21 @@ import random from .common import InfoExtractor from ..compat import ( + compat_parse_qs, compat_str, - compat_urllib_parse, - compat_urllib_request, + compat_urllib_parse_urlencode, + compat_urllib_parse_urlparse, + compat_urlparse, ) from ..utils import ( ExtractorError, + int_or_none, + js_to_json, + orderedSet, + parse_duration, parse_iso8601, + sanitized_Request, + urlencode_postdata, ) @@ -22,8 +30,7 @@ class TwitchBaseIE(InfoExtractor): _API_BASE = 'https://api.twitch.tv' _USHER_BASE = 'http://usher.twitch.tv' - _LOGIN_URL = 'https://secure.twitch.tv/login' - _LOGIN_POST_URL = 'https://passport.twitch.tv/authorize' + _LOGIN_URL = 'http://www.twitch.tv/login' _NETRC_MACHINE = 'twitch' def _handle_error(self, response): @@ -43,7 +50,7 @@ class TwitchBaseIE(InfoExtractor): for cookie in self._downloader.cookiejar: if cookie.name == 'api_token': headers['Twitch-Api-Token'] = cookie.value - request = compat_urllib_request.Request(url, headers=headers) + request = sanitized_Request(url, headers=headers) response = super(TwitchBaseIE, self)._download_json(request, video_id, note) self._handle_error(response) return response @@ -56,19 +63,28 @@ class TwitchBaseIE(InfoExtractor): if username is None: return - login_page = self._download_webpage( + login_page, handle = self._download_webpage_handle( self._LOGIN_URL, None, 'Downloading login page') login_form = self._hidden_inputs(login_page) login_form.update({ - 'login': username.encode('utf-8'), - 'password': password.encode('utf-8'), + 'username': username, + 'password': password, }) - request = compat_urllib_request.Request( - self._LOGIN_POST_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8')) - request.add_header('Referer', self._LOGIN_URL) + redirect_url = handle.geturl() + + post_url = self._search_regex( + r']+action=(["\'])(?P.+?)\1', login_page, + 'post url', default=redirect_url, group='url') + + 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) @@ -129,14 +145,14 @@ class TwitchItemBaseIE(TwitchBaseIE): def _extract_info(self, info): return { 'id': info['_id'], - 'title': info['title'], - 'description': info['description'], - 'duration': info['length'], - 'thumbnail': info['preview'], - 'uploader': info['channel']['display_name'], - 'uploader_id': info['channel']['name'], - 'timestamp': parse_iso8601(info['recorded_at']), - 'view_count': info['views'], + 'title': info.get('title') or 'Untitled Broadcast', + 'description': info.get('description'), + 'duration': int_or_none(info.get('length')), + 'thumbnail': info.get('preview'), + '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')), } def _real_extract(self, url): @@ -156,6 +172,7 @@ class TwitchVideoIE(TwitchItemBaseIE): 'title': 'Worlds Semifinals - Star Horn Royal Club vs. OMG', }, 'playlist_mincount': 12, + 'skip': 'HTTP Error 404: Not Found', } @@ -172,6 +189,7 @@ 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, @@ -184,8 +202,8 @@ class TwitchVodIE(TwitchItemBaseIE): _ITEM_TYPE = 'vod' _ITEM_SHORTCUT = 'v' - _TEST = { - 'url': 'http://www.twitch.tv/riotgames/v/6528877', + _TESTS = [{ + 'url': 'http://www.twitch.tv/riotgames/v/6528877?t=5m10s', 'info_dict': { 'id': 'v6528877', 'ext': 'mp4', @@ -197,25 +215,62 @@ class TwitchVodIE(TwitchItemBaseIE): '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': '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, + }, + }] 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, 'Downloading %s access token' % self._ITEM_TYPE) + formats = self._extract_m3u8_formats( - '%s/vod/%s?nauth=%s&nauthsig=%s&allow_source=true' - % (self._USHER_BASE, item_id, access_token['token'], access_token['sig']), - item_id, 'mp4') + '%s/vod/%s?%s' % ( + self._USHER_BASE, item_id, + compat_urllib_parse_urlencode({ + 'allow_source': 'true', + 'allow_audio_only': 'true', + 'allow_spectre': 'true', + 'player': 'twitchweb', + 'nauth': access_token['token'], + 'nauthsig': access_token['sig'], + })), + item_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]) + return info @@ -231,17 +286,37 @@ class TwitchPlaylistBaseIE(TwitchBaseIE): entries = [] offset = 0 limit = self._PAGE_LIMIT + broken_paging_detected = False + counter_override = None for counter in itertools.count(1): response = self._download_json( self._PLAYLIST_URL % (channel_id, offset, limit), - channel_id, 'Downloading %s videos JSON page %d' % (self._PLAYLIST_TYPE, counter)) + channel_id, + 'Downloading %s videos JSON page %s' + % (self._PLAYLIST_TYPE, counter_override or counter)) page_entries = self._extract_playlist_page(response) if not page_entries: break + total = int_or_none(response.get('_total')) + # Since the beginning of March 2016 twitch's paging mechanism + # is completely broken on the twitch side. It simply ignores + # a limit and returns the whole offset number of videos. + # Working around by just requesting all videos at once. + # Upd: pagination bug was fixed by twitch on 15.03.2016. + if not broken_paging_detected and total and len(page_entries) > limit: + self.report_warning( + 'Twitch pagination is broken on twitch side, requesting all videos at once', + channel_id) + broken_paging_detected = True + offset = total + counter_override = '(all at once)' + continue entries.extend(page_entries) + if broken_paging_detected or total and len(page_entries) >= total: + break offset += limit return self.playlist_result( - [self.url_result(entry) for entry in set(entries)], + [self.url_result(entry) for entry in orderedSet(entries)], channel_id, channel_name) def _extract_playlist_page(self, response): @@ -283,31 +358,6 @@ class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE): } -class TwitchBookmarksIE(TwitchPlaylistBaseIE): - IE_NAME = 'twitch:bookmarks' - _VALID_URL = r'%s/(?P[^/]+)/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[^/#?]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE @@ -361,6 +411,7 @@ class TwitchStreamIE(TwitchBaseIE): query = { 'allow_source': 'true', + 'allow_audio_only': 'true', 'p': random.randint(1000000, 10000000), 'player': 'twitchweb', 'segment_preference': '4', @@ -369,7 +420,7 @@ class TwitchStreamIE(TwitchBaseIE): } formats = self._extract_m3u8_formats( '%s/api/channel/hls/%s.m3u8?%s' - % (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query)), + % (self._USHER_BASE, channel_id, compat_urllib_parse_urlencode(query)), channel_id, 'mp4') self._prefer_source(formats) @@ -404,3 +455,45 @@ class TwitchStreamIE(TwitchBaseIE): 'formats': formats, 'is_live': True, } + + +class TwitchClipsIE(InfoExtractor): + IE_NAME = 'twitch:clips' + _VALID_URL = r'https?://clips\.twitch\.tv/(?:[^/]+/)*(?P[^/?#&]+)' + + _TEST = { + '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_', + }, + } + + 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) + + video_url = clip['clip_video_url'] + title = clip['channel_title'] + + return { + 'id': video_id, + 'url': video_url, + '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'), + }