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Code Issues Releases Wiki Activity

[twitch] Refactor

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Sergey M․ 2021-01-06 03:54:33 +07:00
parent 8f20ad36dc
commit 4ae243fc6c
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GPG key ID: 2C393E0F18A9236D
1 changed files with 23 additions and 25 deletions
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48
youtube_dl/extractor/twitch.py
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@ -41,6 +41,17 @@ class TwitchBaseIE(InfoExtractor):
_CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko' _CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko'
_NETRC_MACHINE = 'twitch' _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): def _real_initialize(self):
self._login() self._login()
@ -125,21 +136,6 @@ class TwitchBaseIE(InfoExtractor):
}) })
self._sort_formats(formats) 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): def _download_base_gql(self, video_id, ops, note, fatal=True):
return self._download_json( return self._download_json(
'https://gql.twitch.tv/gql', video_id, note, 'https://gql.twitch.tv/gql', video_id, note,
@ -159,7 +155,7 @@ class TwitchGraphQLBaseIE(TwitchBaseIE):
} }
return self._download_base_gql(video_id, ops, note) 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 method = '%sPlaybackAccessToken' % token_kind
ops = { ops = {
'query': '''{ 'query': '''{
@ -182,7 +178,7 @@ class TwitchGraphQLBaseIE(TwitchBaseIE):
'Downloading %s access token GraphQL' % token_kind)['data'][method] 'Downloading %s access token GraphQL' % token_kind)['data'][method]
class TwitchVodIE(TwitchGraphQLBaseIE): class TwitchVodIE(TwitchBaseIE):
IE_NAME = 'twitch:vod' IE_NAME = 'twitch:vod'
_VALID_URL = r'''(?x) _VALID_URL = r'''(?x)
https?:// https?://
@ -249,7 +245,7 @@ class TwitchVodIE(TwitchGraphQLBaseIE):
'only_matching': True, 'only_matching': True,
}] }]
def _download_info_gql(self, item_id): def _download_info(self, item_id):
data = self._download_gql( data = self._download_gql(
item_id, [{ item_id, [{
'operationName': 'VideoMetadata', 'operationName': 'VideoMetadata',
@ -327,8 +323,8 @@ class TwitchVodIE(TwitchGraphQLBaseIE):
def _real_extract(self, url): def _real_extract(self, url):
vod_id = self._match_id(url) vod_id = self._match_id(url)
info = self._download_info_gql(vod_id) info = self._download_info(vod_id)
access_token = self._download_access_token_gql(vod_id, 'video', 'id') access_token = self._download_access_token(vod_id, 'video', 'id')
formats = self._extract_m3u8_formats( formats = self._extract_m3u8_formats(
'%s/vod/%s.m3u8?%s' % ( '%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<id>[^/]+)' _VALID_URL = r'https?://(?:(?:www|go|m)\.)?twitch\.tv/collections/(?P<id>[^/]+)'
_TESTS = [{ _TESTS = [{
@ -420,7 +416,9 @@ class TwitchCollectionIE(TwitchGraphQLBaseIE):
entries, playlist_id=collection_id, playlist_title=title) entries, playlist_id=collection_id, playlist_title=title)
class TwitchPlaylistBaseIE(TwitchGraphQLBaseIE): class TwitchPlaylistBaseIE(TwitchBaseIE):
_PAGE_LIMIT = 100
def _entries(self, channel_name, *args): def _entries(self, channel_name, *args):
cursor = None cursor = None
variables_common = self._make_variables(channel_name, *args) variables_common = self._make_variables(channel_name, *args)
@ -701,7 +699,7 @@ class TwitchVideosCollectionsIE(TwitchPlaylistBaseIE):
playlist_title='%s - Collections' % channel_name) playlist_title='%s - Collections' % channel_name)
class TwitchStreamIE(TwitchGraphQLBaseIE): class TwitchStreamIE(TwitchBaseIE):
IE_NAME = 'twitch:stream' IE_NAME = 'twitch:stream'
_VALID_URL = r'''(?x) _VALID_URL = r'''(?x)
https?:// https?://
@ -791,7 +789,7 @@ class TwitchStreamIE(TwitchGraphQLBaseIE):
if not stream: if not stream:
raise ExtractorError('%s is offline' % channel_name, expected=True) 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') channel_name, 'stream', 'channelName')
token = access_token['value'] token = access_token['value']
@ -844,7 +842,7 @@ class TwitchStreamIE(TwitchGraphQLBaseIE):
} }
class TwitchClipsIE(TwitchGraphQLBaseIE): class TwitchClipsIE(TwitchBaseIE):
IE_NAME = 'twitch:clips' IE_NAME = 'twitch:clips'
_VALID_URL = r'''(?x) _VALID_URL = r'''(?x)
https?:// https?://