X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Futils.py;h=b84436ed64cc264659dd0a70811e2812612709cc;hb=af03000ad5a445f03fbacb63ce626f8dcfe785c7;hp=6a3199fb992b72e70b6588d3999e9c6ec0a87890;hpb=85750f897293b5a56e6be521f8b0be3eec082899;p=youtube-dl
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 6a3199fb9..b84436ed6 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -184,6 +184,7 @@ DATE_FORMATS_MONTH_FIRST.extend([
])
PACKED_CODES_RE = r"}\('(.+)',(\d+),(\d+),'([^']+)'\.split\('\|'\)"
+JSON_LD_RE = r'(?is)'
def preferredencoding():
@@ -1865,6 +1866,13 @@ def strip_or_none(v):
return None if v is None else v.strip()
+def url_or_none(url):
+ if not url or not isinstance(url, compat_str):
+ return None
+ url = url.strip()
+ return url if re.match(r'^(?:[a-zA-Z][\da-zA-Z.+-]*:)?//', url) else None
+
+
def parse_duration(s):
if not isinstance(s, compat_basestring):
return None
@@ -2281,7 +2289,7 @@ def parse_age_limit(s):
def strip_jsonp(code):
return re.sub(
r'''(?sx)^
- (?:window\.)?(?P[a-zA-Z0-9_.$]+)
+ (?:window\.)?(?P[a-zA-Z0-9_.$]*)
(?:\s*&&\s*(?P=func_name))?
\s*\(\s*(?P.*)\);?
\s*?(?://[^\n]*)*$''',