def download(url, file_path = None):
url_p = legacy.urlparse(url)
path = url_p.path
file_path = file_path or os.path.basename(path)
file_path = file_path or DEFAULT_NAME
response = legacy.urlopen(url)
contents = response.read()
file = open(file_path, "wb")
try: file.write(contents)
finally: file.close()
def redirect_to_login(next,
login_url=None,
redirect_field_name=REDIRECT_FIELD_NAME):
"""
Redirect the user to the login page, passing the given 'next' page.
"""
resolved_url = resolve_url(login_url or settings.LOGIN_URL)
login_url_parts = list(urlparse(resolved_url))
if redirect_field_name:
querystring = QueryDict(login_url_parts[4], mutable=True)
querystring[redirect_field_name] = next
login_url_parts[4] = querystring.urlencode(safe='/')
return HttpResponseRedirect(urlunparse(login_url_parts))
def post_multipart(url, fields = (), files = ()):
url_parsing = legacy.urlparse(url)
host = url_parsing.hostname
port = url_parsing.port
path = url_parsing.path
return _post_multipart(host, port, path, fields, files)
