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[netease] Impove error handling (#31303)

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* add warnings for users outside of China
* skip empty song urls

Co-authored-by: dirkf <fieldhouse@gmx.net>
This commit is contained in:
Xie Yanbo 2022-10-30 19:46:46 +08:00 committed by GitHub
parent 502cefa41f
commit d25cf62086
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 3 deletions
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28
youtube_dl/extractor/neteasemusic.py
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@ -20,6 +20,7 @@ from ..compat import (
from ..utils import ( from ..utils import (
ExtractorError, ExtractorError,
bytes_to_intlist, bytes_to_intlist,
error_to_compat_str,
float_or_none, float_or_none,
int_or_none, int_or_none,
intlist_to_bytes, intlist_to_bytes,
@ -94,17 +95,23 @@ class NetEaseMusicBaseIE(InfoExtractor):
url = 'https://interface3.music.163.com/eapi/song/enhance/player/url' url = 'https://interface3.music.163.com/eapi/song/enhance/player/url'
data, headers = self.make_player_api_request_data_and_headers(song_id, bitrate) data, headers = self.make_player_api_request_data_and_headers(song_id, bitrate)
try: try:
return self._download_json( msg = 'empty result'
result = self._download_json(
url, song_id, data=data.encode('ascii'), headers=headers) url, song_id, data=data.encode('ascii'), headers=headers)
if result:
return result
except ExtractorError as e: except ExtractorError as e:
if type(e.cause) in (ValueError, TypeError): if type(e.cause) in (ValueError, TypeError):
# JSON load failure # JSON load failure
raise raise
except Exception: except Exception as e:
pass msg = error_to_compat_str(e)
self.report_warning('%s API call (%s) failed: %s' % (
song_id, bitrate, msg))
return {} return {}
def extract_formats(self, info): def extract_formats(self, info):
err = 0
formats = [] formats = []
song_id = info['id'] song_id = info['id']
for song_format in self._FORMATS: for song_format in self._FORMATS:
@ -116,6 +123,8 @@ class NetEaseMusicBaseIE(InfoExtractor):
data = self._call_player_api(song_id, bitrate) data = self._call_player_api(song_id, bitrate)
for song in try_get(data, lambda x: x['data'], list) or []: for song in try_get(data, lambda x: x['data'], list) or []:
song_url = try_get(song, lambda x: x['url']) song_url = try_get(song, lambda x: x['url'])
if not song_url:
continue
if self._is_valid_url(song_url, info['id'], 'song'): if self._is_valid_url(song_url, info['id'], 'song'):
formats.append({ formats.append({
'url': song_url, 'url': song_url,
@ -125,6 +134,19 @@ class NetEaseMusicBaseIE(InfoExtractor):
'filesize': int_or_none(song.get('size')), 'filesize': int_or_none(song.get('size')),
'asr': int_or_none(details.get('sr')), 'asr': int_or_none(details.get('sr')),
}) })
elif err == 0:
err = try_get(song, lambda x: x['code'], int)
if not formats:
msg = 'No media links found'
if err != 0 and (err < 200 or err >= 400):
raise ExtractorError(
'%s (site code %d)' % (msg, err, ), expected=True)
else:
self.raise_geo_restricted(
msg + ': probably this video is not available from your location due to geo restriction.',
countries=['CN'])
return formats return formats
@classmethod @classmethod