[YoutubeDL] Introduce CSS3 like string operators

9 years ago · 10d33b3473
parent ac25992bc7
commit 10d33b3473
1 changed files with 3 additions and 0 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@ -898,6 +898,9 @@ class YoutubeDL(object):
            STR_OPERATORS = {
                '=': operator.eq,
                '!=': operator.ne,
+                '^=': lambda attr, value: attr.startswith(value),
+                '$=': lambda attr, value: attr.endswith(value),
+                '*=': lambda attr, value: value in attr,
            }
            str_operator_rex = re.compile(r'''(?x)
                \s*(?P<key>ext|acodec|vcodec|container|protocol)