Merge branch 'pr/#10268' of https://github.com/lkho/youtube-dl into lkho-pr/#10268

[youtube-dl] / youtube_dl / utils.py

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index ddbfcd2f19f71d21ef5246750cb11674b7a51cd2..a03f7184ddf5b8303be799e9857d1416bd7d4aec 100644 (file)
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -122,6 +122,7 @@ DATE_FORMATS = (
     '%Y %m %d',
     '%Y-%m-%d',
     '%Y/%m/%d',
+    '%Y/%m/%d %H:%M',
     '%Y/%m/%d %H:%M:%S',
     '%Y-%m-%d %H:%M:%S',
     '%Y-%m-%d %H:%M:%S.%f',
@@ -1984,11 +1985,27 @@ US_RATINGS = {
 }
 
 
+TV_PARENTAL_GUIDELINES = {
+    'TV-Y': 0,
+    'TV-Y7': 7,
+    'TV-G': 0,
+    'TV-PG': 0,
+    'TV-14': 14,
+    'TV-MA': 17,
+}
+
+
 def parse_age_limit(s):
-    if s is None:
+    if type(s) == int:
+        return s if 0 <= s <= 21 else None
+    if not isinstance(s, compat_basestring):
         return None
     m = re.match(r'^(?P<age>\d{1,2})\+?$', s)
-    return int(m.group('age')) if m else US_RATINGS.get(s)
+    if m:
+        return int(m.group('age'))
+    if s in US_RATINGS:
+        return US_RATINGS[s]
+    return TV_PARENTAL_GUIDELINES.get(s)
 
 
 def strip_jsonp(code):