embedSWF\(?:\s*
)
(["\'])
- (?P<url>(?:https?:)?//(?:www\.)?youtube\.com/
+ (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
(?:embed|v)/.+?)
\1''', webpage)
if matches:
if not found:
found = re.search(
r'(?i)<meta\s+(?=(?:[a-z-]+="[^"]+"\s+)*http-equiv="refresh")'
- r'(?:[a-z-]+="[^"]+"\s+)*?content="[0-9]{,2};url=\'([^\']+)\'"',
+ r'(?:[a-z-]+="[^"]+"\s+)*?content="[0-9]{,2};url=\'?([^\'"]+)',
webpage)
if found:
new_url = found.group(1)