ExtractorError,
float_or_none,
get_element_by_id,
+ get_first,
int_or_none,
js_to_json,
merge_dicts,
..., 'require', ..., ..., ..., '__bbox', 'result', 'data'), expected_type=dict) or []
media = [m for m in traverse_obj(post, (..., 'attachments', ..., 'media'), expected_type=dict) or []
if str(m.get('id')) == video_id and m.get('__typename') == 'Video']
- title = traverse_obj(media, (..., 'title', 'text'), get_all=False)
- description = traverse_obj(media, (
- ..., 'creation_story', 'comet_sections', 'message', 'story', 'message', 'text'), get_all=False)
- uploader_data = (traverse_obj(media, (..., 'owner'), get_all=False)
- or traverse_obj(post, (..., 'node', 'actors', ...), get_all=False) or {})
+ title = get_first(media, ('title', 'text'))
+ description = get_first(media, ('creation_story', 'comet_sections', 'message', 'story', 'message', 'text'))
+ uploader_data = get_first(media, 'owner') or get_first(post, ('node', 'actors', ...)) or {}
page_title = title or self._html_search_regex((
r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>(?P<content>[^<]*)</h2>',
from ..utils import (
ExtractorError,
HEADRequest,
+ get_first,
int_or_none,
join_nonempty,
LazyList,
render_data = self._parse_json(
render_data_json, video_id, transform_source=compat_urllib_parse_unquote)
- return self._parse_aweme_video_web(
- traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False), url)
+ return self._parse_aweme_video_web(get_first(render_data, ('aweme', 'detail')), url)
class TikTokVMIE(InfoExtractor):
return traverse_obj(dictn, keys, casesense=casesense, is_user_input=True, traverse_string=True)
+def get_first(obj, keys, **kwargs):
+ return traverse_obj(obj, (..., *variadic(keys)), **kwargs, get_all=False)
+
+
def variadic(x, allowed_types=(str, bytes, dict)):
return x if isinstance(x, collections.abc.Iterable) and not isinstance(x, allowed_types) else (x,)