| 1 | # -*- coding: UTF-8 -*- |
|---|
| 2 | # |
|---|
| 3 | # PyKota : Print Quotas for CUPS |
|---|
| 4 | # |
|---|
| 5 | # (c) 2003, 2004, 2005, 2006, 2007 Jerome Alet <alet@librelogiciel.com> |
|---|
| 6 | # This program is free software: you can redistribute it and/or modify |
|---|
| 7 | # it under the terms of the GNU General Public License as published by |
|---|
| 8 | # the Free Software Foundation, either version 3 of the License, or |
|---|
| 9 | # (at your option) any later version. |
|---|
| 10 | # |
|---|
| 11 | # This program is distributed in the hope that it will be useful, |
|---|
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 14 | # GNU General Public License for more details. |
|---|
| 15 | # |
|---|
| 16 | # You should have received a copy of the GNU General Public License |
|---|
| 17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
|---|
| 18 | # |
|---|
| 19 | # $Id$ |
|---|
| 20 | # |
|---|
| 21 | # |
|---|
| 22 | |
|---|
| 23 | """This module defines some helper functions to use in CGI scripts.""" |
|---|
| 24 | |
|---|
| 25 | import sys |
|---|
| 26 | import os |
|---|
| 27 | |
|---|
| 28 | def getLanguagePreference() : |
|---|
| 29 | """Returns the preferred language.""" |
|---|
| 30 | languages = os.environ.get("HTTP_ACCEPT_LANGUAGE", "") |
|---|
| 31 | langs = [l.strip().split(';')[0] for l in languages.split(",")] |
|---|
| 32 | #sys.stderr.write("Languages preferences : %s\n" % langs) |
|---|
| 33 | return langs[0].replace("-", "_") |
|---|
| 34 | |
|---|
| 35 | def getCharsetPreference() : |
|---|
| 36 | """Returns the preferred charset.""" |
|---|
| 37 | charsets = os.environ.get("HTTP_ACCEPT_CHARSET", "UTF-8") |
|---|
| 38 | charsets = [l.strip().split(';')[0] for l in charsets.split(",")] |
|---|
| 39 | #sys.stderr.write("Charsets preferences : %s\n" % charsets) |
|---|
| 40 | return charsets[0] |
|---|
