From 4ae243fc6ca41e4f7684db96dfdf58aaed33d100 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Sergey=20M=E2=80=A4?= Date: Wed, 6 Jan 2021 03:54:33 +0700 Subject: [PATCH] [twitch] Refactor --- youtube_dl/extractor/twitch.py | 48 ++++++++++++++++------------------ 1 file changed, 23 insertions(+), 25 deletions(-) diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py index 17131c411..db264e8a1 100644 --- a/youtube_dl/extractor/twitch.py +++ b/youtube_dl/extractor/twitch.py @@ -41,6 +41,17 @@ class TwitchBaseIE(InfoExtractor): _CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko' _NETRC_MACHINE = 'twitch' + _OPERATION_HASHES = { + 'CollectionSideBar': '27111f1b382effad0b6def325caef1909c733fe6a4fbabf54f8d491ef2cf2f14', + 'FilterableVideoTower_Videos': 'a937f1d22e269e39a03b509f65a7490f9fc247d7f83d6ac1421523e3b68042cb', + 'ClipsCards__User': 'b73ad2bfaecfd30a9e6c28fada15bd97032c83ec77a0440766a56fe0bd632777', + 'ChannelCollectionsContent': '07e3691a1bad77a36aba590c351180439a40baefc1c275356f40fc7082419a84', + 'StreamMetadata': '1c719a40e481453e5c48d9bb585d971b8b372f8ebb105b17076722264dfa5b3e', + 'ComscoreStreamingQuery': 'e1edae8122517d013405f237ffcc124515dc6ded82480a88daef69c83b53ac01', + 'VideoPreviewOverlay': '3006e77e51b128d838fa4e835723ca4dc9a05c5efd4466c1085215c6e437e65c', + 'VideoMetadata': '226edb3e692509f727fd56821f5653c05740242c82b0388883e0c0e75dcbf687', + } + def _real_initialize(self): self._login() @@ -125,21 +136,6 @@ class TwitchBaseIE(InfoExtractor): }) self._sort_formats(formats) - -class TwitchGraphQLBaseIE(TwitchBaseIE): - _PAGE_LIMIT = 100 - - _OPERATION_HASHES = { - 'CollectionSideBar': '27111f1b382effad0b6def325caef1909c733fe6a4fbabf54f8d491ef2cf2f14', - 'FilterableVideoTower_Videos': 'a937f1d22e269e39a03b509f65a7490f9fc247d7f83d6ac1421523e3b68042cb', - 'ClipsCards__User': 'b73ad2bfaecfd30a9e6c28fada15bd97032c83ec77a0440766a56fe0bd632777', - 'ChannelCollectionsContent': '07e3691a1bad77a36aba590c351180439a40baefc1c275356f40fc7082419a84', - 'StreamMetadata': '1c719a40e481453e5c48d9bb585d971b8b372f8ebb105b17076722264dfa5b3e', - 'ComscoreStreamingQuery': 'e1edae8122517d013405f237ffcc124515dc6ded82480a88daef69c83b53ac01', - 'VideoPreviewOverlay': '3006e77e51b128d838fa4e835723ca4dc9a05c5efd4466c1085215c6e437e65c', - 'VideoMetadata': '226edb3e692509f727fd56821f5653c05740242c82b0388883e0c0e75dcbf687', - } - def _download_base_gql(self, video_id, ops, note, fatal=True): return self._download_json( 'https://gql.twitch.tv/gql', video_id, note, @@ -159,7 +155,7 @@ class TwitchGraphQLBaseIE(TwitchBaseIE): } return self._download_base_gql(video_id, ops, note) - def _download_access_token_gql(self, video_id, token_kind, param_name): + def _download_access_token(self, video_id, token_kind, param_name): method = '%sPlaybackAccessToken' % token_kind ops = { 'query': '''{ @@ -182,7 +178,7 @@ class TwitchGraphQLBaseIE(TwitchBaseIE): 'Downloading %s access token GraphQL' % token_kind)['data'][method] -class TwitchVodIE(TwitchGraphQLBaseIE): +class TwitchVodIE(TwitchBaseIE): IE_NAME = 'twitch:vod' _VALID_URL = r'''(?x) https?:// @@ -249,7 +245,7 @@ class TwitchVodIE(TwitchGraphQLBaseIE): 'only_matching': True, }] - def _download_info_gql(self, item_id): + def _download_info(self, item_id): data = self._download_gql( item_id, [{ 'operationName': 'VideoMetadata', @@ -327,8 +323,8 @@ class TwitchVodIE(TwitchGraphQLBaseIE): def _real_extract(self, url): vod_id = self._match_id(url) - info = self._download_info_gql(vod_id) - access_token = self._download_access_token_gql(vod_id, 'video', 'id') + info = self._download_info(vod_id) + access_token = self._download_access_token(vod_id, 'video', 'id') formats = self._extract_m3u8_formats( '%s/vod/%s.m3u8?%s' % ( @@ -383,7 +379,7 @@ def _make_video_result(node): } -class TwitchCollectionIE(TwitchGraphQLBaseIE): +class TwitchCollectionIE(TwitchBaseIE): _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/collections/(?P[^/]+)' _TESTS = [{ @@ -420,7 +416,9 @@ class TwitchCollectionIE(TwitchGraphQLBaseIE): entries, playlist_id=collection_id, playlist_title=title) -class TwitchPlaylistBaseIE(TwitchGraphQLBaseIE): +class TwitchPlaylistBaseIE(TwitchBaseIE): + _PAGE_LIMIT = 100 + def _entries(self, channel_name, *args): cursor = None variables_common = self._make_variables(channel_name, *args) @@ -701,7 +699,7 @@ class TwitchVideosCollectionsIE(TwitchPlaylistBaseIE): playlist_title='%s - Collections' % channel_name) -class TwitchStreamIE(TwitchGraphQLBaseIE): +class TwitchStreamIE(TwitchBaseIE): IE_NAME = 'twitch:stream' _VALID_URL = r'''(?x) https?:// @@ -791,7 +789,7 @@ class TwitchStreamIE(TwitchGraphQLBaseIE): if not stream: raise ExtractorError('%s is offline' % channel_name, expected=True) - access_token = self._download_access_token_gql( + access_token = self._download_access_token( channel_name, 'stream', 'channelName') token = access_token['value'] @@ -844,7 +842,7 @@ class TwitchStreamIE(TwitchGraphQLBaseIE): } -class TwitchClipsIE(TwitchGraphQLBaseIE): +class TwitchClipsIE(TwitchBaseIE): IE_NAME = 'twitch:clips' _VALID_URL = r'''(?x) https?:// -- 2.22.2