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[extractor/twitcasting] Fix data-movie-playlist
extraction (#5453)
Authored by: Lesmiscore
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1 changed files with 12 additions and 1 deletions
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@ -1,3 +1,4 @@
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import base64
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import itertools
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import re
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@ -74,6 +75,16 @@ class TwitCastingIE(InfoExtractor):
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'playlist_mincount': 2,
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}]
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def _parse_data_movie_playlist(self, dmp, video_id):
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# attempt 1: parse as JSON directly
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try:
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return self._parse_json(dmp, video_id)
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except ExtractorError:
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pass
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# attempt 2: decode reversed base64
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decoded = base64.b64decode(dmp[::-1])
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return self._parse_json(decoded, video_id)
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def _real_extract(self, url):
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uploader_id, video_id = self._match_valid_url(url).groups()
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@ -100,7 +111,7 @@ def _real_extract(self, url):
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video_js_data = try_get(
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webpage,
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lambda x: self._parse_json(self._search_regex(
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lambda x: self._parse_data_movie_playlist(self._search_regex(
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r'data-movie-playlist=\'([^\']+?)\'',
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x, 'movie playlist', default=None), video_id)['2'], list)
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