1 | # PyKota |
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2 | # |
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3 | # PyKota : Print Quotas for CUPS and LPRng |
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4 | # |
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5 | # (c) 2003 Jerome Alet <alet@librelogiciel.com> |
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6 | # This program is free software; you can redistribute it and/or modify |
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7 | # it under the terms of the GNU General Public License as published by |
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8 | # the Free Software Foundation; either version 2 of the License, or |
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9 | # (at your option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the GNU General Public License |
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17 | # along with this program; if not, write to the Free Software |
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18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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19 | # |
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20 | # $Id$ |
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21 | # |
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22 | # $Log$ |
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23 | # Revision 1.6 2003/04/23 22:13:57 jalet |
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24 | # Preliminary support for LPRng added BUT STILL UNTESTED. |
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25 | # |
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26 | # Revision 1.5 2003/03/29 13:45:27 jalet |
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27 | # GPL paragraphs were incorrectly (from memory) copied into the sources. |
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28 | # Two README files were added. |
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29 | # Upgrade script for PostgreSQL pre 1.01 schema was added. |
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30 | # |
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31 | # Revision 1.4 2003/02/27 23:48:41 jalet |
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32 | # Correctly maps PyKota's log levels to syslog log levels |
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33 | # |
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34 | # Revision 1.3 2003/02/27 22:55:20 jalet |
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35 | # WARN log priority doesn't exist. |
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36 | # |
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37 | # Revision 1.2 2003/02/05 23:47:54 jalet |
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38 | # Forgotten default argument |
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39 | # |
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40 | # Revision 1.1 2003/02/05 23:09:20 jalet |
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41 | # Name conflict |
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42 | # |
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43 | # |
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44 | # |
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45 | |
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46 | import sys |
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47 | import syslog |
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48 | |
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49 | class Logger : |
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50 | """A logger class which logs to syslog.""" |
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51 | levels = { "error" : "ERR", "warn": "WARNING", "info": "INFO", "debug": "DEBUG" } |
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52 | def __init__(self) : |
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53 | """Opens the logging subsystem.""" |
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54 | syslog.openlog("PyKota", 0, syslog.LOG_LPR) |
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55 | |
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56 | def __del__(self) : |
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57 | """Ensures the logging subsystem is closed.""" |
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58 | syslog.closelog() |
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59 | |
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60 | def log_message(self, message, level="info") : |
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61 | """Sends the message to syslog.""" |
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62 | priority = getattr(syslog, "LOG_%s" % self.levels.get(level.lower(), "DEBUG").upper(), syslog.LOG_DEBUG) |
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63 | syslog.syslog(priority, message) |
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