X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Futils.py;h=2546fa45d21599e89a71ee7843cd443585c4d1f9;hb=9fa6ea26806867cb62b76b16a188dbe395a239ff;hp=42f0b07ce89bc882fe38319ded77c077238250d2;hpb=c5a59d9391d23fc2f13cd87ba27982c98caa29ff;p=youtube-dl

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 42f0b07ce..2546fa45d 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -287,6 +287,8 @@ def sanitize_filename(s, restricted=False, is_id=False):
             return '_'
         return char
 
+    # Handle timestamps
+    s = re.sub(r'[0-9]+(?::[0-9]+)+', lambda m: m.group(0).replace(':', '_'), s)
     result = ''.join(map(replace_insane, s))
     if not is_id:
         while '__' in result:
@@ -397,8 +399,9 @@ def formatSeconds(secs):
 def make_HTTPS_handler(params, **kwargs):
     opts_no_check_certificate = params.get('nocheckcertificate', False)
     if hasattr(ssl, 'create_default_context'):  # Python >= 3.4 or 2.7.9
-        context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
+        context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH)
         if opts_no_check_certificate:
+            context.check_hostname = False
             context.verify_mode = ssl.CERT_NONE
         try:
             return YoutubeDLHTTPSHandler(params, context=context, **kwargs)
@@ -719,6 +722,7 @@ def unified_strdate(date_str, day_first=True):
         '%b %dst %Y %I:%M%p',
         '%b %dnd %Y %I:%M%p',
         '%b %dth %Y %I:%M%p',
+        '%Y %m %d',
         '%Y-%m-%d',
         '%Y/%m/%d',
         '%Y/%m/%d %H:%M:%S',
@@ -1267,7 +1271,7 @@ def float_or_none(v, scale=1, invscale=1, default=None):
 
 
 def parse_duration(s):
-    if s is None:
+    if not isinstance(s, basestring if sys.version_info < (3, 0) else compat_str):
         return None
 
     s = s.strip()