[707] | 1 | # PyKota |
---|
[1144] | 2 | # -*- coding: ISO-8859-15 -*- |
---|
[707] | 3 | # |
---|
[952] | 4 | # PyKota : Print Quotas for CUPS and LPRng |
---|
[707] | 5 | # |
---|
[2622] | 6 | # (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com> |
---|
[873] | 7 | # This program is free software; you can redistribute it and/or modify |
---|
| 8 | # it under the terms of the GNU General Public License as published by |
---|
| 9 | # the Free Software Foundation; either version 2 of the License, or |
---|
| 10 | # (at your option) any later version. |
---|
[707] | 11 | # |
---|
[873] | 12 | # This program is distributed in the hope that it will be useful, |
---|
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 15 | # GNU General Public License for more details. |
---|
| 16 | # |
---|
| 17 | # You should have received a copy of the GNU General Public License |
---|
| 18 | # along with this program; if not, write to the Free Software |
---|
[2302] | 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
---|
[707] | 20 | # |
---|
| 21 | # $Id$ |
---|
| 22 | # |
---|
[1493] | 23 | # |
---|
[707] | 24 | |
---|
[1457] | 25 | import os |
---|
[707] | 26 | import syslog |
---|
| 27 | |
---|
| 28 | class Logger : |
---|
| 29 | """A logger class which logs to syslog.""" |
---|
[825] | 30 | levels = { "error" : "ERR", "warn": "WARNING", "info": "INFO", "debug": "DEBUG" } |
---|
[707] | 31 | def __init__(self) : |
---|
| 32 | """Opens the logging subsystem.""" |
---|
| 33 | syslog.openlog("PyKota", 0, syslog.LOG_LPR) |
---|
| 34 | |
---|
| 35 | def __del__(self) : |
---|
| 36 | """Ensures the logging subsystem is closed.""" |
---|
| 37 | syslog.closelog() |
---|
| 38 | |
---|
[710] | 39 | def log_message(self, message, level="info") : |
---|
[707] | 40 | """Sends the message to syslog.""" |
---|
[825] | 41 | priority = getattr(syslog, "LOG_%s" % self.levels.get(level.lower(), "DEBUG").upper(), syslog.LOG_DEBUG) |
---|
[1493] | 42 | try : |
---|
| 43 | syslog.syslog(priority, "(PID %s) : %s" % (os.getpid(), message.strip())) |
---|
| 44 | except : |
---|
| 45 | pass # What else could we do ? |
---|