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[spotify:show] Fix extractor

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Closes #3768
This commit is contained in:
pukkandan 2022-05-27 04:20:02 +05:30
parent 6b9e832db7
commit 8246f8402b
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1 changed files with 22 additions and 15 deletions
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37
yt_dlp/extractor/spotify.py
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@ -1,12 +1,15 @@
import functools
import json
import re
from .common import InfoExtractor
from ..utils import (
OnDemandPagedList,
clean_podcast_url,
float_or_none,
int_or_none,
strip_or_none,
traverse_obj,
try_get,
unified_strdate,
)
@ -25,7 +28,7 @@ class SpotifyBaseIE(InfoExtractor):
self._ACCESS_TOKEN = self._download_json(
'https://open.spotify.com/get_access_token', None)['accessToken']
def _call_api(self, operation, video_id, variables):
def _call_api(self, operation, video_id, variables, **kwargs):
return self._download_json(
'https://api-partner.spotify.com/pathfinder/v1/query', video_id, query={
'operationName': 'query' + operation,
@ -35,7 +38,8 @@ class SpotifyBaseIE(InfoExtractor):
'sha256Hash': self._OPERATION_HASHES[operation],
},
})
}, headers={'authorization': 'Bearer ' + self._ACCESS_TOKEN})['data']
}, headers={'authorization': 'Bearer ' + self._ACCESS_TOKEN},
**kwargs)['data']
def _extract_episode(self, episode, series):
episode_id = episode['id']
@ -143,22 +147,25 @@ class SpotifyShowIE(SpotifyBaseIE):
},
'playlist_mincount': 36,
}
_PER_PAGE = 100
def _fetch_page(self, show_id, page=0):
return self._call_api('ShowEpisodes', show_id, {
'limit': 100,
'offset': page * self._PER_PAGE,
'uri': f'spotify:show:{show_id}',
}, note=f'Downloading page {page + 1} JSON metadata')['podcast']
def _real_extract(self, url):
show_id = self._match_id(url)
podcast = self._call_api('ShowEpisodes', show_id, {
'limit': 1000000000,
'offset': 0,
'uri': 'spotify:show:' + show_id,
})['podcast']
podcast_name = podcast.get('name')
first_page = self._fetch_page(show_id)
entries = []
for item in (try_get(podcast, lambda x: x['episodes']['items']) or []):
episode = item.get('episode')
if not episode:
continue
entries.append(self._extract_episode(episode, podcast_name))
def _entries(page):
podcast = self._fetch_page(show_id, page) if page else first_page
yield from map(
functools.partial(self._extract_episode, series=podcast.get('name')),
traverse_obj(podcast, ('episodes', 'items', ..., 'episode')))
return self.playlist_result(
entries, show_id, podcast_name, podcast.get('description'))
OnDemandPagedList(_entries, self._PER_PAGE),
show_id, first_page.get('name'), first_page.get('description'))