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Code Issues Releases Wiki Activity

[youtube] post entire client context to api endpoint

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insaneracist 2020-11-10 21:38:50 -08:00
parent 29e9c94948
commit 2fd829049c
1 changed files with 7 additions and 18 deletions
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25
youtube_dlc/extractor/youtube.py
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@ -2894,25 +2894,23 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
yt_initial = self._get_yt_initial_data('', page) yt_initial = self._get_yt_initial_data('', page)
if yt_initial: if yt_initial:
playlist_items = try_get(yt_initial, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'][0]['tabRenderer']['content']['sectionListRenderer']['contents'][0]['itemSectionRenderer']['contents'][0]['playlistVideoListRenderer']['contents'], list) playlist_items = try_get(yt_initial, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'][0]['tabRenderer']['content']['sectionListRenderer']['contents'][0]['itemSectionRenderer']['contents'][0]['playlistVideoListRenderer']['contents'], list)
video_ids = []
entries = [] entries = []
playlist_page = 1 playlist_page = 1
api_key = self._search_regex( api_key = self._search_regex(
r'"INNERTUBE_API_KEY":"([^"]+)"', r'"INNERTUBE_API_KEY":"([^"]+)"',
page, 'api key', default="AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8", fatal=False) page, 'api key', default="AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8", fatal=False)
api_client_version = self._search_regex( api_client_context_string = self._search_regex(
r'"INNERTUBE_CONTEXT_CLIENT_VERSION":"([^"]+)"', r'ytcfg\.set\({"INNERTUBE_CONTEXT":(.*?)}\)',
page, 'client version', fatal=False) page, 'client context', fatal=False)
api_client_context = self._parse_json(api_client_context_string, 'client context')
while playlist_items: while playlist_items:
item = playlist_items.pop(0) item = playlist_items.pop(0)
item_video = try_get(item, lambda x: x['playlistVideoRenderer'], dict) item_video = try_get(item, lambda x: x['playlistVideoRenderer'], dict)
if item_video: if item_video:
video_id = try_get(item_video, lambda x: x['videoId'], compat_str) video_id = try_get(item_video, lambda x: x['videoId'], compat_str)
if video_id in video_ids: if not video_id:
continue continue
else:
video_ids.append(video_id)
entry = { entry = {
'_type': 'url', '_type': 'url',
'duration': int_or_none(try_get(item_video, lambda x: x['lengthSeconds'], compat_str)), 'duration': int_or_none(try_get(item_video, lambda x: x['lengthSeconds'], compat_str)),
@ -2929,12 +2927,7 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
playlist_page += 1 playlist_page += 1
continuation_token = try_get(item_continue, lambda x: x['continuationEndpoint']['continuationCommand']['token'], compat_str) continuation_token = try_get(item_continue, lambda x: x['continuationEndpoint']['continuationCommand']['token'], compat_str)
request_data = { request_data = {
'context': { 'context': api_client_context,
'client': {
'clientName': 'WEB',
'clientVersion': api_client_version
}
},
'continuation': continuation_token 'continuation': continuation_token
} }
response = self._download_json( response = self._download_json(
@ -2946,11 +2939,7 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
video_id=playlist_id) video_id=playlist_id)
playlist_items_new = try_get(response, lambda x: x['onResponseReceivedActions'][0]['appendContinuationItemsAction']['continuationItems'], list) playlist_items_new = try_get(response, lambda x: x['onResponseReceivedActions'][0]['appendContinuationItemsAction']['continuationItems'], list)
if playlist_items_new: if playlist_items_new:
# load more pages until we get a page of all videos already in the playlist (some playlists loop) playlist_items.extend(playlist_items_new)
video_ids_new = [try_get(i, lambda x: x['playlistVideoRenderer']['videoId'], compat_str) for i in playlist_items_new]
video_ids_new = [i for i in video_ids_new if i and i not in video_ids]
if video_ids_new:
playlist_items.extend(playlist_items_new)
playlist_title = try_get(yt_initial, lambda x: x['microformat']['microformatDataRenderer']['title'], compat_str) playlist_title = try_get(yt_initial, lambda x: x['microformat']['microformatDataRenderer']['title'], compat_str)
playlist_description = try_get(yt_initial, lambda x: x['microformat']['microformatDataRenderer']['description'], compat_str) playlist_description = try_get(yt_initial, lambda x: x['microformat']['microformatDataRenderer']['description'], compat_str)