| 1 | #! /usr/bin/env python |
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| 2 | # -*- coding: ISO-8859-15 -*- |
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| 3 | |
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| 4 | # PyKota Print Quota Editor |
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| 5 | # |
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| 6 | # PyKota - Print Quotas for CUPS and LPRng |
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| 7 | # |
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| 8 | # (c) 2003-2004 Jerome Alet <alet@librelogiciel.com> |
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| 9 | # This program is free software; you can redistribute it and/or modify |
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| 10 | # it under the terms of the GNU General Public License as published by |
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| 11 | # the Free Software Foundation; either version 2 of the License, or |
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| 12 | # (at your option) any later version. |
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| 13 | # |
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| 14 | # This program is distributed in the hope that it will be useful, |
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| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | # GNU General Public License for more details. |
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| 18 | # |
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| 19 | # You should have received a copy of the GNU General Public License |
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| 20 | # along with this program; if not, write to the Free Software |
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| 21 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 22 | # |
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| 23 | # $Id$ |
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| 24 | # |
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| 25 | # $Log$ |
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| 26 | # Revision 1.1 2004/07/07 13:21:27 jalet |
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| 27 | # Introduction of the pykosd command |
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| 28 | # |
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| 29 | # |
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| 30 | # |
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| 31 | |
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| 32 | import sys |
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| 33 | import os |
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| 34 | import pwd |
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| 35 | import time |
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| 36 | import pyosd |
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| 37 | |
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| 38 | from pykota.tool import PyKotaTool, PyKotaToolError, crashed |
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| 39 | |
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| 40 | if __name__ == "__main__" : |
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| 41 | retcode = -1 |
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| 42 | try : |
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| 43 | cmd = PyKotaTool(doc="A tool to display remaining print units") |
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| 44 | except : |
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| 45 | crashed("Initialization problem.") |
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| 46 | else : |
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| 47 | try : |
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| 48 | uid = os.geteuid() |
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| 49 | uname = pwd.getpwuid(uid)[0] |
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| 50 | user = cmd.storage.getUser(uname) |
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| 51 | if not user.Exists : |
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| 52 | raise PyKotaToolError, "User %s doesn't exist in PyKota's database." % uname |
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| 53 | display = pyosd.osd(colour="#FF0000", timeout=5, shadow=2) |
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| 54 | display.display("PyKota Units left : %.2f" % user.AccountBalance, type=pyosd.TYPE_STRING) |
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| 55 | time.sleep(6) |
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| 56 | except : |
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| 57 | cmd.crashed("Strange problem : please report it ASAP to alet@librelogiciel.com") |
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| 58 | else : |
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| 59 | retcode = 0 |
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| 60 | try : |
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| 61 | cmd.storage.close() |
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| 62 | except : |
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| 63 | pass |
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| 64 | sys.exit(retcode) |
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