From 5552c9eb0fece567f7dda13810939fca32d7d65a Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Fri, 26 May 2017 21:58:18 +0800
Subject: [utils] Recognize more patterns in strip_jsonp()

Used in Youku Show pages
---
 youtube_dl/utils.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'youtube_dl/utils.py')

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 4293a77f5..6c84bfe0f 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -2211,7 +2211,12 @@ def parse_age_limit(s):
 
 def strip_jsonp(code):
     return re.sub(
-        r'(?s)^[a-zA-Z0-9_.$]+\s*\(\s*(.*)\);?\s*?(?://[^\n]*)*$', r'\1', code)
+        r'''(?sx)^
+            (?:window\.)?(?P<func_name>[a-zA-Z0-9_.$]+)
+            (?:\s*&&\s*(?P=func_name))?
+            \s*\(\s*(?P<callback_data>.*)\);?
+            \s*?(?://[^\n]*)*$''',
+        r'\g<callback_data>', code)
 
 
 def js_to_json(code):
-- 
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