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Code Issues Releases Wiki Activity

Update URPlayIE extractor for Next.js page format, with subtitles

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This commit is contained in:
dirkf 2022-01-13 19:38:08 +00:00
parent 5197336de6
commit 5cb4833f40
1 changed files with 46 additions and 6 deletions
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52
youtube_dl/extractor/urplay.py
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@ -4,7 +4,11 @@ from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
dict_get,
ExtractorError,
int_or_none,
ISO639Utils,
parse_age_limit,
try_get,
unified_timestamp,
)
@ -23,9 +27,10 @@ class URPlayIE(InfoExtractor):
'upload_date': '20171214',
'series': 'UR Samtiden - Livet, universum och rymdens märkliga musik',
'duration': 2269,
'categories': ['Kultur & historia'],
'categories': ['Vetenskap & teknik'],
'tags': ['Kritiskt tänkande', 'Vetenskap', 'Vetenskaplig verksamhet'],
'episode': 'Om vetenskap, kritiskt tänkande och motstånd',
'age_limit': 15,
},
}, {
'url': 'https://urskola.se/Produkter/190031-Tripp-Trapp-Trad-Sovkudde',
@ -50,11 +55,19 @@ class URPlayIE(InfoExtractor):
video_id = self._match_id(url)
url = url.replace('skola.se/Produkter', 'play.se/program')
webpage = self._download_webpage(url, video_id)
vid = int(video_id)
accessible_episodes = self._parse_json(self._html_search_regex(
r'data-react-class="routes/Product/components/ProgramContainer/ProgramContainer"[^>]+data-react-props="({.+?})"',
webpage, 'urplayer data'), video_id)['accessibleEpisodes']
urplayer_data = next(e for e in accessible_episodes if e.get('id') == vid)
urplayer_data = self._search_regex(
r'(?s)\bid\s*=\s*"__NEXT_DATA__"[^>]*>\s*({.+?})\s*</script',
webpage, 'urplayer next data', fatal=False) or {}
if urplayer_data:
urplayer_data = self._parse_json(urplayer_data, video_id, fatal=False)
urplayer_data = try_get(urplayer_data, lambda x: x['props']['pageProps']['program'], dict)
if not urplayer_data:
raise ExtractorError('Unable to parse __NEXT_DATA__')
else:
accessible_episodes = self._parse_json(self._html_search_regex(
r'data-react-class="routes/Product/components/ProgramContainer/ProgramContainer"[^>]+data-react-props="({.+?})"',
webpage, 'urplayer data'), video_id)['accessibleEpisodes']
urplayer_data = next(e for e in accessible_episodes if e.get('id') == int_or_none(video_id))
episode = urplayer_data['title']
raw_streaming_info = urplayer_data['streamingInfo']['raw']
host = self._download_json(
@ -72,6 +85,30 @@ class URPlayIE(InfoExtractor):
video_id, skip_protocols=['f4m', 'rtmp', 'rtsp']))
self._sort_formats(formats)
subtitles = {}
def parse_lang_code(code):
"3-character language code or None (utils candidate)"
if code is None:
return
lang = code.lower()
if not ISO639Utils.long2short(lang):
lang = ISO639Utils.short2long(lang)
return lang or None
for k, v in (urplayer_data['streamingInfo'].get('sweComplete') or {}).items():
if (k in ('sd', 'hd') or not isinstance(v, dict)):
continue
lang, sttl_url = (v.get(kk) for kk in ('language', 'location', ))
if not sttl_url:
continue
lang = parse_lang_code(lang)
if not lang:
continue
sttl = subtitles.get(lang) or []
sttl.append({'ext': k, 'url': sttl_url, })
subtitles[lang] = sttl
image = urplayer_data.get('image') or {}
thumbnails = []
for k, v in image.items():
@ -104,4 +141,7 @@ class URPlayIE(InfoExtractor):
'season': series.get('label'),
'episode': episode,
'episode_number': int_or_none(urplayer_data.get('episodeNumber')),
'age_limit': parse_age_limit(min(try_get(a, lambda x: x['from'], int) or 0
for a in urplayer_data.get('ageRanges', []))),
'subtitles': subtitles,
}