| # |
| # Copyright (C) 2019 Bloomberg L.P. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2 of the License, or (at your option) any later version. |
| # |
| # This library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| # |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with this library. If not, see <http://www.gnu.org/licenses/>. |
| # |
| # Authors: |
| # Benjamin Schubert <bschubert15@bloomberg.net> |
| # |
| |
| """ |
| This module contains utilities that have been optimized in Cython |
| """ |
| |
| |
| def url_directory_name(str url): |
| """Normalizes a url into a directory name |
| |
| Args: |
| url (str): A url string |
| |
| Returns: |
| A string which can be used as a directory name |
| """ |
| return ''.join([_transl(x) for x in url]) |
| |
| |
| ############################################################# |
| # Module local helper Methods # |
| ############################################################# |
| |
| |
| # _transl(x) |
| # |
| # Helper for `url_directory_name` |
| # |
| # This transforms the value to "_" if is it not a ascii letter, a digit or "%" or "_" |
| # |
| cdef Py_UNICODE _transl(Py_UNICODE x): |
| if ("a" <= x <= "z") or ("A" <= x <= "Z") or ("0" <= x <= "9") or x == "%": |
| return x |
| return "_" |
| |
| |
| # get_mirror_directory in configure of _downlaodablefilesource |