def get_filename(self):
_filename = getattr(self, "_filename", None)
if _filename is None:
_uri = getattr(self, "_uri", None)
if _uri:
parsed_path = urlparse.urlparse(_uri)
_filename = basename(parsed_path.path)
if not _filename:
_filename = str(uuid.uuid4())
self._filename = _filename
return _filename
def absolute_url(self, url, base_url=None):
# In: some url
# Out: (absolute_url, relative_url) based on self._base_url
if base_url is None:
base_url = self.base_url
if base_url is None:
return url
parsed_url = urlparse.urlsplit(url)
if parsed_url.scheme:
# is absolute_url
return url
else:
# http://xxx.com/../../template/overdoze_team/css/style.css -> http://xxx.com/template/overdoze_team/css/style.css
# см. http://teethgrinder.co.uk/perm.php?a=Normalize-URL-path-python
joined = urlparse.urljoin(self.base_url, url)
url = urlparse.urlparse(joined)
path = posixpath.normpath(url[2])
return urlparse.urlunparse((url.scheme, url.netloc, path, url.params, url.query, url.fragment))
