expected_status=TEAPOT_RESPONSE_STATUS)
self.assertEqual(content, TEAPOT_RESPONSE_BODY)
+ def test_search_nextjs_data(self):
+ data = '<script id="__NEXT_DATA__" type="application/json">{"props":{}}</script>'
+ self.assertEqual(self.ie._search_nextjs_data(data, None), {'props': {}})
+ self.assertEqual(self.ie._search_nextjs_data('', None, fatal=False), {})
+ self.assertEqual(self.ie._search_nextjs_data('', None, default=None), None)
+ self.assertEqual(self.ie._search_nextjs_data('', None, default={}), {})
+ with self.assertRaises(DeprecationWarning):
+ self.assertEqual(self.ie._search_nextjs_data('', None, default='{}'), {})
+
if __name__ == '__main__':
unittest.main()
video_type = {'archive': 'archives', 'player': 'broadcasts'}[type_]
webpage = self._download_webpage(url, video_id)
event_data = traverse_obj(
- self._search_nextjs_data(webpage, video_id, default='{}'),
+ self._search_nextjs_data(webpage, video_id, default={}),
('props', 'pageProps', 'eventCMSData', {
'title': ('event_name', {str}),
'thumbnail': ('event_thumbnail_image', {url_or_none}),
traverse_json_ld(json_ld)
return filter_dict(info)
- def _search_nextjs_data(self, webpage, video_id, *, transform_source=None, fatal=True, **kw):
- return self._parse_json(
- self._search_regex(
- r'(?s)<script[^>]+id=[\'"]__NEXT_DATA__[\'"][^>]*>([^<]+)</script>',
- webpage, 'next.js data', fatal=fatal, **kw),
- video_id, transform_source=transform_source, fatal=fatal)
+ def _search_nextjs_data(self, webpage, video_id, *, fatal=True, default=NO_DEFAULT, **kw):
+ if default == '{}':
+ self._downloader.deprecation_warning('using `default=\'{}\'` is deprecated, use `default={}` instead')
+ default = {}
+ if default is not NO_DEFAULT:
+ fatal = False
+
+ return self._search_json(
+ r'<script[^>]+id=[\'"]__NEXT_DATA__[\'"][^>]*>', webpage, 'next.js data',
+ video_id, end_pattern='</script>', fatal=fatal, default=default, **kw)
def _search_nuxt_data(self, webpage, video_id, context_name='__NUXT__', *, fatal=True, traverse=('data', 0)):
"""Parses Nuxt.js metadata. This works as long as the function __NUXT__ invokes is a pure function"""
ptype, video_id = self._match_valid_url(url).groups()
webpage = self._download_webpage(url, video_id, fatal=False) or ''
- props = self._search_nextjs_data(webpage, video_id, default='{}').get('props') or {}
+ props = self._search_nextjs_data(webpage, video_id, default={}).get('props') or {}
player_api_cache = try_get(
props, lambda x: x['initialReduxState']['playerApiCache']) or {}
status = traverse_obj(sigi_data, ('VideoPage', 'statusCode', {int})) or 0
video_data = traverse_obj(sigi_data, ('ItemModule', video_id, {dict}))
- elif next_data := self._search_nextjs_data(webpage, video_id, default='{}'):
+ elif next_data := self._search_nextjs_data(webpage, video_id, default={}):
self.write_debug('Found next.js data')
status = traverse_obj(next_data, ('props', 'pageProps', 'statusCode', {int})) or 0
video_data = traverse_obj(next_data, ('props', 'pageProps', 'itemInfo', 'itemStruct', {dict}))