mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-05 18:39:37 +02:00
Let --match-filter
reject entries early
Makes redundant: `--match-title`, `--reject-title`, `--min-views`, `--max-views`
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@ -1439,6 +1439,10 @@ #### Redundant options
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-e, --get-title --print title
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-e, --get-title --print title
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-g, --get-url --print urls
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-g, --get-url --print urls
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-j, --dump-json --print "%()j"
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-j, --dump-json --print "%()j"
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--match-title REGEX --match-filter "title ~= (?i)REGEX"
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--reject-title REGEX --match-filter "title !~= (?i)REGEX"
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--min-views COUNT --match-filter "view_count >=? COUNT"
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--max-views COUNT --match-filter "view_count <=? COUNT"
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#### Not recommended
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#### Not recommended
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@ -1285,9 +1285,15 @@ def test_match_str(self):
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self.assertTrue(match_str(r'x="foo \& bar" & x^=foo', {'x': 'foo & bar'}))
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self.assertTrue(match_str(r'x="foo \& bar" & x^=foo', {'x': 'foo & bar'}))
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# Example from docs
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# Example from docs
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self.assertTrue(
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self.assertTrue(match_str(
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r'!is_live & like_count>?100 & description~=\'(?i)\bcats \& dogs\b\'',
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r"!is_live & like_count>?100 & description~='(?i)\bcats \& dogs\b'",
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{'description': 'Raining Cats & Dogs'})
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{'description': 'Raining Cats & Dogs'}))
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# Incomplete
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self.assertFalse(match_str('id!=foo', {'id': 'foo'}, True))
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self.assertTrue(match_str('x', {'id': 'foo'}, True))
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self.assertTrue(match_str('!x', {'id': 'foo'}, True))
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self.assertFalse(match_str('x', {'id': 'foo'}, False))
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def test_parse_dfxp_time_expr(self):
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def test_parse_dfxp_time_expr(self):
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self.assertEqual(parse_dfxp_time_expr(None), None)
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self.assertEqual(parse_dfxp_time_expr(None), None)
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@ -1117,12 +1117,15 @@ def check_filter():
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if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')):
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if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')):
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return 'Skipping "%s" because it is age restricted' % video_title
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return 'Skipping "%s" because it is age restricted' % video_title
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if not incomplete:
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match_filter = self.params.get('match_filter')
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match_filter = self.params.get('match_filter')
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if match_filter is not None:
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if match_filter is not None:
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try:
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ret = match_filter(info_dict)
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ret = match_filter(info_dict, incomplete=incomplete)
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if ret is not None:
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except TypeError:
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return ret
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# For backward compatibility
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ret = None if incomplete else match_filter(info_dict)
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if ret is not None:
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return ret
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return None
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return None
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if self.in_download_archive(info_dict):
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if self.in_download_archive(info_dict):
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@ -2873,13 +2876,13 @@ def download(self, url_list):
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except UnavailableVideoError:
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except UnavailableVideoError:
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self.report_error('unable to download video')
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self.report_error('unable to download video')
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except MaxDownloadsReached:
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except MaxDownloadsReached:
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self.to_screen('[info] Maximum number of downloaded files reached')
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self.to_screen('[info] Maximum number of downloads reached')
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raise
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raise
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except ExistingVideoReached:
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except ExistingVideoReached:
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self.to_screen('[info] Encountered a file that is already in the archive, stopping due to --break-on-existing')
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self.to_screen('[info] Encountered a video that is already in the archive, stopping due to --break-on-existing')
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raise
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raise
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except RejectedVideoReached:
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except RejectedVideoReached:
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self.to_screen('[info] Encountered a file that did not match filter, stopping due to --break-on-reject')
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self.to_screen('[info] Encountered a video that did not match filter, stopping due to --break-on-reject')
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raise
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raise
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else:
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else:
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if self.params.get('dump_single_json', False):
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if self.params.get('dump_single_json', False):
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@ -356,11 +356,11 @@ def _dict_from_options_callback(
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selection.add_option(
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selection.add_option(
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'--match-title',
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'--match-title',
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dest='matchtitle', metavar='REGEX',
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dest='matchtitle', metavar='REGEX',
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help='Download only matching titles (regex or caseless sub-string)')
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help=optparse.SUPPRESS_HELP)
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selection.add_option(
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selection.add_option(
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'--reject-title',
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'--reject-title',
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dest='rejecttitle', metavar='REGEX',
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dest='rejecttitle', metavar='REGEX',
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help='Skip download for matching titles (regex or caseless sub-string)')
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help=optparse.SUPPRESS_HELP)
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selection.add_option(
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selection.add_option(
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'--max-downloads',
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'--max-downloads',
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dest='max_downloads', metavar='NUMBER', type=int, default=None,
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dest='max_downloads', metavar='NUMBER', type=int, default=None,
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@ -395,11 +395,11 @@ def _dict_from_options_callback(
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selection.add_option(
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selection.add_option(
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'--min-views',
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'--min-views',
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metavar='COUNT', dest='min_views', default=None, type=int,
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metavar='COUNT', dest='min_views', default=None, type=int,
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help='Do not download any videos with less than COUNT views')
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help=optparse.SUPPRESS_HELP)
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selection.add_option(
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selection.add_option(
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'--max-views',
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'--max-views',
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metavar='COUNT', dest='max_views', default=None, type=int,
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metavar='COUNT', dest='max_views', default=None, type=int,
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help='Do not download any videos with more than COUNT views')
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help=optparse.SUPPRESS_HELP)
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selection.add_option(
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selection.add_option(
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'--match-filter',
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'--match-filter',
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metavar='FILTER', dest='match_filter', default=None,
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metavar='FILTER', dest='match_filter', default=None,
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@ -4657,7 +4657,7 @@ def filter_using_list(row, filterArray):
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return '\n'.join(format_str % tuple(row) for row in table)
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return '\n'.join(format_str % tuple(row) for row in table)
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def _match_one(filter_part, dct):
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def _match_one(filter_part, dct, incomplete):
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# TODO: Generalize code with YoutubeDL._build_format_filter
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# TODO: Generalize code with YoutubeDL._build_format_filter
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STRING_OPERATORS = {
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STRING_OPERATORS = {
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'*=': operator.contains,
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'*=': operator.contains,
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@ -4718,7 +4718,7 @@ def _match_one(filter_part, dct):
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'Invalid integer value %r in filter part %r' % (
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'Invalid integer value %r in filter part %r' % (
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m.group('intval'), filter_part))
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m.group('intval'), filter_part))
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if actual_value is None:
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if actual_value is None:
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return m.group('none_inclusive')
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return incomplete or m.group('none_inclusive')
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return op(actual_value, comparison_value)
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return op(actual_value, comparison_value)
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UNARY_OPERATORS = {
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UNARY_OPERATORS = {
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@ -4733,22 +4733,25 @@ def _match_one(filter_part, dct):
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if m:
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if m:
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op = UNARY_OPERATORS[m.group('op')]
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op = UNARY_OPERATORS[m.group('op')]
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actual_value = dct.get(m.group('key'))
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actual_value = dct.get(m.group('key'))
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if incomplete and actual_value is None:
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return True
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return op(actual_value)
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return op(actual_value)
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raise ValueError('Invalid filter part %r' % filter_part)
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raise ValueError('Invalid filter part %r' % filter_part)
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def match_str(filter_str, dct):
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def match_str(filter_str, dct, incomplete=False):
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""" Filter a dictionary with a simple string syntax. Returns True (=passes filter) or false """
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""" Filter a dictionary with a simple string syntax. Returns True (=passes filter) or false
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When incomplete, all conditions passes on missing fields
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"""
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return all(
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return all(
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_match_one(filter_part.replace(r'\&', '&'), dct)
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_match_one(filter_part.replace(r'\&', '&'), dct, incomplete)
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for filter_part in re.split(r'(?<!\\)&', filter_str))
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for filter_part in re.split(r'(?<!\\)&', filter_str))
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def match_filter_func(filter_str):
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def match_filter_func(filter_str):
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def _match_func(info_dict):
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def _match_func(info_dict, *args, **kwargs):
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if match_str(filter_str, info_dict):
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if match_str(filter_str, info_dict, *args, **kwargs):
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return None
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return None
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else:
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else:
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video_title = info_dict.get('title', info_dict.get('id', 'video'))
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video_title = info_dict.get('title', info_dict.get('id', 'video'))
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