[wistia] Restrict embed regex (closes #25969)
authorSergey M․ <dstftw@gmail.com>
Sat, 11 Jul 2020 11:27:19 +0000 (18:27 +0700)
committerSergey M․ <dstftw@gmail.com>
Sat, 11 Jul 2020 11:27:19 +0000 (18:27 +0700)
youtube_dl/extractor/wistia.py

index 168e5e90152b44d76dcbbbeb1b274db5dcbf5827..77febd2eb1b1cada3942c212739725135a36682b 100644 (file)
@@ -56,7 +56,7 @@ class WistiaIE(InfoExtractor):
             urls.append(unescapeHTML(match.group('url')))
         for match in re.finditer(
                 r'''(?sx)
-                    <div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]{10})\b.*?\2
+                    <div[^>]+class=(["'])(?:(?!\1).)*?\bwistia_async_(?P<id>[a-z0-9]{10})\b(?:(?!\1).)*?\1
                 ''', webpage):
             urls.append('wistia:%s' % match.group('id'))
         for match in re.finditer(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P<id>[a-z0-9]{10})', webpage):