commit: 55a3ca16d3724376385801873c918e450a863f4a
parent ef50cb3fda7c5455b036df648319c2829d899d7d
Author: Remita Amine <remitamine@gmail.com>
Date: Sat, 16 Jan 2021 18:12:05 +0100
[spotify] Add new extractor for Spotify Podcasts(closes #27443)
Diffstat:
2 files changed, 160 insertions(+), 0 deletions(-)
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
@@ -1116,6 +1116,10 @@ from .stitcher import (
from .sport5 import Sport5IE
from .sportbox import SportBoxIE
from .sportdeutschland import SportDeutschlandIE
+from .spotify import (
+ SpotifyIE,
+ SpotifyShowIE,
+)
from .spreaker import (
SpreakerIE,
SpreakerPageIE,
diff --git a/youtube_dl/extractor/spotify.py b/youtube_dl/extractor/spotify.py
@@ -0,0 +1,156 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import json
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ clean_podcast_url,
+ float_or_none,
+ int_or_none,
+ strip_or_none,
+ try_get,
+ unified_strdate,
+)
+
+
+class SpotifyBaseIE(InfoExtractor):
+ _ACCESS_TOKEN = None
+ _OPERATION_HASHES = {
+ 'Episode': '8276d4423d709ae9b68ec1b74cc047ba0f7479059a37820be730f125189ac2bf',
+ 'MinimalShow': '13ee079672fad3f858ea45a55eb109553b4fb0969ed793185b2e34cbb6ee7cc0',
+ 'ShowEpisodes': 'e0e5ce27bd7748d2c59b4d44ba245a8992a05be75d6fabc3b20753fc8857444d',
+ }
+ _VALID_URL_TEMPL = r'https?://open\.spotify\.com/%s/(?P<id>[^/?&#]+)'
+
+ def _real_initialize(self):
+ self._ACCESS_TOKEN = self._download_json(
+ 'https://open.spotify.com/get_access_token', None)['accessToken']
+
+ def _call_api(self, operation, video_id, variables):
+ return self._download_json(
+ 'https://api-partner.spotify.com/pathfinder/v1/query', video_id, query={
+ 'operationName': 'query' + operation,
+ 'variables': json.dumps(variables),
+ 'extensions': json.dumps({
+ 'persistedQuery': {
+ 'sha256Hash': self._OPERATION_HASHES[operation],
+ },
+ })
+ }, headers={'authorization': 'Bearer ' + self._ACCESS_TOKEN})['data']
+
+ def _extract_episode(self, episode, series):
+ episode_id = episode['id']
+ title = episode['name'].strip()
+
+ formats = []
+ audio_preview = episode.get('audioPreview') or {}
+ audio_preview_url = audio_preview.get('url')
+ if audio_preview_url:
+ f = {
+ 'url': audio_preview_url.replace('://p.scdn.co/mp3-preview/', '://anon-podcast.scdn.co/'),
+ 'vcodec': 'none',
+ }
+ audio_preview_format = audio_preview.get('format')
+ if audio_preview_format:
+ f['format_id'] = audio_preview_format
+ mobj = re.match(r'([0-9A-Z]{3})_(?:[A-Z]+_)?(\d+)', audio_preview_format)
+ if mobj:
+ f.update({
+ 'abr': int(mobj.group(2)),
+ 'ext': mobj.group(1).lower(),
+ })
+ formats.append(f)
+
+ for item in (try_get(episode, lambda x: x['audio']['items']) or []):
+ item_url = item.get('url')
+ if not (item_url and item.get('externallyHosted')):
+ continue
+ formats.append({
+ 'url': clean_podcast_url(item_url),
+ 'vcodec': 'none',
+ })
+
+ thumbnails = []
+ for source in (try_get(episode, lambda x: x['coverArt']['sources']) or []):
+ source_url = source.get('url')
+ if not source_url:
+ continue
+ thumbnails.append({
+ 'url': source_url,
+ 'width': int_or_none(source.get('width')),
+ 'height': int_or_none(source.get('height')),
+ })
+
+ return {
+ 'id': episode_id,
+ 'title': title,
+ 'formats': formats,
+ 'thumbnails': thumbnails,
+ 'description': strip_or_none(episode.get('description')),
+ 'duration': float_or_none(try_get(
+ episode, lambda x: x['duration']['totalMilliseconds']), 1000),
+ 'release_date': unified_strdate(try_get(
+ episode, lambda x: x['releaseDate']['isoString'])),
+ 'series': series,
+ }
+
+
+class SpotifyIE(SpotifyBaseIE):
+ IE_NAME = 'spotify'
+ _VALID_URL = SpotifyBaseIE._VALID_URL_TEMPL % 'episode'
+ _TEST = {
+ 'url': 'https://open.spotify.com/episode/4Z7GAJ50bgctf6uclHlWKo',
+ 'md5': '74010a1e3fa4d9e1ab3aa7ad14e42d3b',
+ 'info_dict': {
+ 'id': '4Z7GAJ50bgctf6uclHlWKo',
+ 'ext': 'mp3',
+ 'title': 'From the archive: Why time management is ruining our lives',
+ 'description': 'md5:b120d9c4ff4135b42aa9b6d9cde86935',
+ 'duration': 2083.605,
+ 'release_date': '20201217',
+ 'series': "The Guardian's Audio Long Reads",
+ }
+ }
+
+ def _real_extract(self, url):
+ episode_id = self._match_id(url)
+ episode = self._call_api('Episode', episode_id, {
+ 'uri': 'spotify:episode:' + episode_id
+ })['episode']
+ return self._extract_episode(
+ episode, try_get(episode, lambda x: x['podcast']['name']))
+
+
+class SpotifyShowIE(SpotifyBaseIE):
+ IE_NAME = 'spotify:show'
+ _VALID_URL = SpotifyBaseIE._VALID_URL_TEMPL % 'show'
+ _TEST = {
+ 'url': 'https://open.spotify.com/show/4PM9Ke6l66IRNpottHKV9M',
+ 'info_dict': {
+ 'id': '4PM9Ke6l66IRNpottHKV9M',
+ 'title': 'The Story from the Guardian',
+ 'description': 'The Story podcast is dedicated to our finest audio documentaries, investigations and long form stories',
+ },
+ 'playlist_mincount': 36,
+ }
+
+ 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')
+
+ 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))
+
+ return self.playlist_result(
+ entries, show_id, podcast_name, podcast.get('description'))
