python-version: 3.9
- name: Install flake8
run: pip install flake8
+ - name: Make lazy extractors
+ run: python devscripts/make_lazy_extractors.py yt_dlp/extractor/lazy_extractors.py
- name: Run flake8
run: flake8 .
class LazyLoadExtractor(object):
_module = None
- @classmethod
- def ie_key(cls):
- return cls.__name__[:-2]
-
def __new__(cls, *args, **kwargs):
mod = __import__(cls._module, fromlist=(cls.__name__,))
real_cls = getattr(mod, cls.__name__)
module_contents = [
module_template,
+ getsource(InfoExtractor.ie_key),
getsource(InfoExtractor._match_valid_url),
getsource(InfoExtractor.suitable),
'\nclass LazyLoadSearchExtractor(LazyLoadExtractor):\n pass\n']
names.append(name)
module_contents.append(
- '_ALL_CLASSES = [{0}]'.format(', '.join(names)))
+ '\n_ALL_CLASSES = [{0}]'.format(', '.join(names)))
module_src = '\n'.join(module_contents) + '\n'
@classmethod
def suitable(cls, url):
"""Receives a URL and returns True if suitable for this IE."""
+ # This function must import everything it needs (except other extractors),
+ # so that lazy_extractors works correctly
return cls._match_valid_url(url) is not None
@classmethod
@classmethod
def ie_key(cls):
"""A string for getting the InfoExtractor with get_info_extractor"""
- return compat_str(cls.__name__[:-2])
+ return cls.__name__[:-2]
@property
def IE_NAME(self):
@classmethod
def suitable(cls, url):
+ from ..utils import int_or_none, parse_qs
+
if not super(RutubePlaylistIE, cls).suitable(url):
return False
params = parse_qs(url)
@classmethod
def suitable(cls, url):
- # Hack for lazy extractors until more generic solution is implemented
- # (see #28780)
from ..utils import parse_qs
qs = parse_qs(url)