[695] | 1 | #! /usr/bin/env python |
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| 2 | |
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[952] | 3 | # PyKota - Print Quotas for CUPS and LPRng |
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[695] | 4 | # |
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| 5 | # (c) 2003 Jerome Alet <alet@librelogiciel.com> |
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[873] | 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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[695] | 10 | # |
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[873] | 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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[695] | 19 | # |
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| 20 | # $Id$ |
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| 21 | # |
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| 22 | # $Log$ |
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[1048] | 23 | # Revision 1.42 2003/06/30 12:46:15 jalet |
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| 24 | # Extracted reporting code. |
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| 25 | # |
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[1041] | 26 | # Revision 1.41 2003/06/25 14:10:01 jalet |
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| 27 | # Hey, it may work (edpykota --reset excepted) ! |
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| 28 | # |
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[1021] | 29 | # Revision 1.40 2003/06/10 16:37:54 jalet |
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| 30 | # Deletion of the second user which is not needed anymore. |
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| 31 | # Added a debug configuration field in /etc/pykota.conf |
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| 32 | # All queries can now be sent to the logger in debug mode, this will |
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| 33 | # greatly help improve performance when time for this will come. |
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| 34 | # |
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[973] | 35 | # Revision 1.39 2003/04/29 18:37:54 jalet |
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| 36 | # Pluggable accounting methods (actually doesn't support external scripts) |
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| 37 | # |
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[956] | 38 | # Revision 1.38 2003/04/24 11:53:48 jalet |
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| 39 | # Default policy for unknown users/groups is to DENY printing instead |
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| 40 | # of the previous default to ALLOW printing. This is to solve an accuracy |
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| 41 | # problem. If you set the policy to ALLOW, jobs printed by in nexistant user |
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| 42 | # (from PyKota's POV) will be charged to the next user who prints on the |
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| 43 | # same printer. |
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| 44 | # |
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[955] | 45 | # Revision 1.37 2003/04/24 08:08:27 jalet |
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| 46 | # Debug message forgotten |
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| 47 | # |
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[954] | 48 | # Revision 1.36 2003/04/24 07:59:40 jalet |
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| 49 | # LPRng support now works ! |
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| 50 | # |
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[952] | 51 | # Revision 1.35 2003/04/23 22:13:57 jalet |
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| 52 | # Preliminary support for LPRng added BUT STILL UNTESTED. |
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| 53 | # |
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[929] | 54 | # Revision 1.34 2003/04/17 09:26:21 jalet |
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| 55 | # repykota now reports account balances too. |
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| 56 | # |
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[927] | 57 | # Revision 1.33 2003/04/16 12:35:49 jalet |
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| 58 | # Groups quota work now ! |
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| 59 | # |
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[925] | 60 | # Revision 1.32 2003/04/16 08:53:14 jalet |
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| 61 | # Printing can now be limited either by user's account balance or by |
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| 62 | # page quota (the default). Quota report doesn't include account balance |
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| 63 | # yet, though. |
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| 64 | # |
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[915] | 65 | # Revision 1.31 2003/04/15 11:30:57 jalet |
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| 66 | # More work done on money print charging. |
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| 67 | # Minor bugs corrected. |
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| 68 | # All tools now access to the storage as priviledged users, repykota excepted. |
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| 69 | # |
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[900] | 70 | # Revision 1.30 2003/04/10 21:47:20 jalet |
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| 71 | # Job history added. Upgrade script neutralized for now ! |
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| 72 | # |
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[873] | 73 | # Revision 1.29 2003/03/29 13:45:27 jalet |
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| 74 | # GPL paragraphs were incorrectly (from memory) copied into the sources. |
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| 75 | # Two README files were added. |
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| 76 | # Upgrade script for PostgreSQL pre 1.01 schema was added. |
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| 77 | # |
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[872] | 78 | # Revision 1.28 2003/03/29 13:08:28 jalet |
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| 79 | # Configuration is now expected to be found in /etc/pykota.conf instead of |
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| 80 | # in /etc/cups/pykota.conf |
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| 81 | # Installation script can move old config files to the new location if needed. |
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| 82 | # Better error handling if configuration file is absent. |
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| 83 | # |
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[852] | 84 | # Revision 1.27 2003/03/15 23:01:28 jalet |
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| 85 | # New mailto option in configuration file added. |
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| 86 | # No time to test this tonight (although it should work). |
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| 87 | # |
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[844] | 88 | # Revision 1.26 2003/03/09 23:58:16 jalet |
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| 89 | # Comment |
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| 90 | # |
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[834] | 91 | # Revision 1.25 2003/03/07 22:56:14 jalet |
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| 92 | # 0.99 is out with some bug fixes. |
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| 93 | # |
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[825] | 94 | # Revision 1.24 2003/02/27 23:48:41 jalet |
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| 95 | # Correctly maps PyKota's log levels to syslog log levels |
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| 96 | # |
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[824] | 97 | # Revision 1.23 2003/02/27 22:55:20 jalet |
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| 98 | # WARN log priority doesn't exist. |
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| 99 | # |
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[817] | 100 | # Revision 1.22 2003/02/27 09:09:20 jalet |
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| 101 | # Added a method to match strings against wildcard patterns |
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| 102 | # |
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[804] | 103 | # Revision 1.21 2003/02/17 23:01:56 jalet |
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| 104 | # Typos |
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| 105 | # |
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[802] | 106 | # Revision 1.20 2003/02/17 22:55:01 jalet |
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| 107 | # More options can now be set per printer or globally : |
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| 108 | # |
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[804] | 109 | # admin |
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| 110 | # adminmail |
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| 111 | # gracedelay |
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| 112 | # requester |
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[802] | 113 | # |
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| 114 | # the printer option has priority when both are defined. |
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| 115 | # |
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[788] | 116 | # Revision 1.19 2003/02/10 11:28:45 jalet |
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| 117 | # Localization |
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| 118 | # |
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[782] | 119 | # Revision 1.18 2003/02/10 01:02:17 jalet |
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| 120 | # External requester is about to work, but I must sleep |
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| 121 | # |
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[773] | 122 | # Revision 1.17 2003/02/09 13:05:43 jalet |
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| 123 | # Internationalization continues... |
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| 124 | # |
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[772] | 125 | # Revision 1.16 2003/02/09 12:56:53 jalet |
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| 126 | # Internationalization begins... |
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| 127 | # |
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[764] | 128 | # Revision 1.15 2003/02/08 22:09:52 jalet |
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| 129 | # Name check method moved here |
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| 130 | # |
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[742] | 131 | # Revision 1.14 2003/02/07 10:42:45 jalet |
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| 132 | # Indentation problem |
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| 133 | # |
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[733] | 134 | # Revision 1.13 2003/02/07 08:34:16 jalet |
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| 135 | # Test wrt date limit was wrong |
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| 136 | # |
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[729] | 137 | # Revision 1.12 2003/02/06 23:20:02 jalet |
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| 138 | # warnpykota doesn't need any user/group name argument, mimicing the |
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| 139 | # warnquota disk quota tool. |
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| 140 | # |
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[728] | 141 | # Revision 1.11 2003/02/06 22:54:33 jalet |
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| 142 | # warnpykota should be ok |
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| 143 | # |
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[722] | 144 | # Revision 1.10 2003/02/06 15:03:11 jalet |
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| 145 | # added a method to set the limit date |
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| 146 | # |
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[715] | 147 | # Revision 1.9 2003/02/06 10:39:23 jalet |
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| 148 | # Preliminary edpykota work. |
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| 149 | # |
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[713] | 150 | # Revision 1.8 2003/02/06 09:19:02 jalet |
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| 151 | # More robust behavior (hopefully) when the user or printer is not managed |
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| 152 | # correctly by the Quota System : e.g. cupsFilter added in ppd file, but |
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| 153 | # printer and/or user not 'yet?' in storage. |
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| 154 | # |
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[712] | 155 | # Revision 1.7 2003/02/06 00:00:45 jalet |
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| 156 | # Now includes the printer name in email messages |
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| 157 | # |
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[711] | 158 | # Revision 1.6 2003/02/05 23:55:02 jalet |
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| 159 | # Cleaner email messages |
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| 160 | # |
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[709] | 161 | # Revision 1.5 2003/02/05 23:45:09 jalet |
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| 162 | # Better DateTime manipulation wrt grace delay |
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| 163 | # |
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[708] | 164 | # Revision 1.4 2003/02/05 23:26:22 jalet |
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| 165 | # Incorrect handling of grace delay |
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| 166 | # |
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[699] | 167 | # Revision 1.3 2003/02/05 22:16:20 jalet |
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| 168 | # DEVICE_URI is undefined outside of CUPS, i.e. for normal command line tools |
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| 169 | # |
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[698] | 170 | # Revision 1.2 2003/02/05 22:10:29 jalet |
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| 171 | # Typos |
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| 172 | # |
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[695] | 173 | # Revision 1.1 2003/02/05 21:28:17 jalet |
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| 174 | # Initial import into CVS |
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| 175 | # |
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| 176 | # |
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| 177 | # |
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| 178 | |
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| 179 | import sys |
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| 180 | import os |
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[817] | 181 | import fnmatch |
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[715] | 182 | import getopt |
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[695] | 183 | import smtplib |
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[772] | 184 | import gettext |
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[782] | 185 | import locale |
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[695] | 186 | |
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[708] | 187 | from mx import DateTime |
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| 188 | |
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[715] | 189 | from pykota import version, config, storage, logger |
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[695] | 190 | |
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| 191 | class PyKotaToolError(Exception): |
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| 192 | """An exception for PyKota config related stuff.""" |
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| 193 | def __init__(self, message = ""): |
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| 194 | self.message = message |
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| 195 | Exception.__init__(self, message) |
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| 196 | def __repr__(self): |
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| 197 | return self.message |
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| 198 | __str__ = __repr__ |
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| 199 | |
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| 200 | class PyKotaTool : |
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| 201 | """Base class for all PyKota command line tools.""" |
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[1021] | 202 | def __init__(self, doc="PyKota %s (c) 2003 %s" % (version.__version__, version.__author__)) : |
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[695] | 203 | """Initializes the command line tool.""" |
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[772] | 204 | # locale stuff |
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[788] | 205 | try : |
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[782] | 206 | locale.setlocale(locale.LC_ALL, "") |
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[788] | 207 | gettext.install("pykota") |
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| 208 | except (locale.Error, IOError) : |
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| 209 | gettext.NullTranslations().install() |
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[772] | 210 | |
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| 211 | # pykota specific stuff |
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[715] | 212 | self.documentation = doc |
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[872] | 213 | self.config = config.PyKotaConfig("/etc") |
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[1021] | 214 | self.logger = logger.openLogger(self) |
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| 215 | self.storage = storage.openConnection(self) |
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[695] | 216 | self.smtpserver = self.config.getSMTPServer() |
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| 217 | |
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[715] | 218 | def display_version_and_quit(self) : |
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| 219 | """Displays version number, then exists successfully.""" |
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| 220 | print version.__version__ |
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| 221 | sys.exit(0) |
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| 222 | |
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| 223 | def display_usage_and_quit(self) : |
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| 224 | """Displays command line usage, then exists successfully.""" |
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| 225 | print self.documentation |
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| 226 | sys.exit(0) |
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| 227 | |
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[729] | 228 | def parseCommandline(self, argv, short, long, allownothing=0) : |
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[715] | 229 | """Parses the command line, controlling options.""" |
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| 230 | # split options in two lists: those which need an argument, those which don't need any |
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| 231 | withoutarg = [] |
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| 232 | witharg = [] |
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| 233 | lgs = len(short) |
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| 234 | i = 0 |
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| 235 | while i < lgs : |
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| 236 | ii = i + 1 |
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| 237 | if (ii < lgs) and (short[ii] == ':') : |
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| 238 | # needs an argument |
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| 239 | witharg.append(short[i]) |
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| 240 | ii = ii + 1 # skip the ':' |
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| 241 | else : |
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| 242 | # doesn't need an argument |
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| 243 | withoutarg.append(short[i]) |
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| 244 | i = ii |
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| 245 | |
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| 246 | for option in long : |
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| 247 | if option[-1] == '=' : |
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| 248 | # needs an argument |
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| 249 | witharg.append(option[:-1]) |
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| 250 | else : |
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| 251 | # doesn't need an argument |
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| 252 | withoutarg.append(option) |
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| 253 | |
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| 254 | # we begin with all possible options unset |
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| 255 | parsed = {} |
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| 256 | for option in withoutarg + witharg : |
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| 257 | parsed[option] = None |
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| 258 | |
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| 259 | # then we parse the command line |
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| 260 | args = [] # to not break if something unexpected happened |
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| 261 | try : |
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| 262 | options, args = getopt.getopt(argv, short, long) |
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| 263 | if options : |
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| 264 | for (o, v) in options : |
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| 265 | # we skip the '-' chars |
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| 266 | lgo = len(o) |
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| 267 | i = 0 |
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| 268 | while (i < lgo) and (o[i] == '-') : |
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| 269 | i = i + 1 |
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| 270 | o = o[i:] |
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| 271 | if o in witharg : |
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| 272 | # needs an argument : set it |
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| 273 | parsed[o] = v |
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| 274 | elif o in withoutarg : |
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| 275 | # doesn't need an argument : boolean |
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| 276 | parsed[o] = 1 |
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| 277 | else : |
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| 278 | # should never occur |
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| 279 | raise PyKotaToolError, "Unexpected problem when parsing command line" |
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[729] | 280 | elif (not args) and (not allownothing) and sys.stdin.isatty() : # no option and no argument, we display help if we are a tty |
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[715] | 281 | self.display_usage_and_quit() |
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| 282 | except getopt.error, msg : |
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| 283 | sys.stderr.write("%s\n" % msg) |
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| 284 | sys.stderr.flush() |
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| 285 | self.display_usage_and_quit() |
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| 286 | return (parsed, args) |
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| 287 | |
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[764] | 288 | def isValidName(self, name) : |
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| 289 | """Checks if a user or printer name is valid.""" |
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| 290 | # unfortunately Python 2.1 string modules doesn't define ascii_letters... |
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| 291 | asciiletters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' |
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| 292 | digits = '0123456789' |
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| 293 | if name[0] in asciiletters : |
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| 294 | validchars = asciiletters + digits + "-_" |
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| 295 | for c in name[1:] : |
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| 296 | if c not in validchars : |
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| 297 | return 0 |
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| 298 | return 1 |
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| 299 | return 0 |
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| 300 | |
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[817] | 301 | def matchString(self, s, patterns) : |
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| 302 | """Returns 1 if the string s matches one of the patterns, else 0.""" |
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| 303 | for pattern in patterns : |
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| 304 | if fnmatch.fnmatchcase(s, pattern) : |
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| 305 | return 1 |
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| 306 | return 0 |
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| 307 | |
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[802] | 308 | def sendMessage(self, adminmail, touser, fullmessage) : |
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[695] | 309 | """Sends an email message containing headers to some user.""" |
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| 310 | if "@" not in touser : |
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| 311 | touser = "%s@%s" % (touser, self.smtpserver) |
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| 312 | server = smtplib.SMTP(self.smtpserver) |
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[1041] | 313 | try : |
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| 314 | server.sendmail(adminmail, [touser], fullmessage) |
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| 315 | except smtplib.SMTPRecipientsRefused, answer : |
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| 316 | for (k, v) in answer.recipients.items() : |
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| 317 | self.logger.log_message(_("Impossible to send mail to %s, error %s : %s") % (k, v[0], v[1]), "error") |
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[695] | 318 | server.quit() |
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| 319 | |
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[802] | 320 | def sendMessageToUser(self, admin, adminmail, username, subject, message) : |
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[695] | 321 | """Sends an email message to a user.""" |
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[802] | 322 | message += _("\n\nPlease contact your system administrator :\n\n\t%s - <%s>\n") % (admin, adminmail) |
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| 323 | self.sendMessage(adminmail, username, "Subject: %s\n\n%s" % (subject, message)) |
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[695] | 324 | |
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[802] | 325 | def sendMessageToAdmin(self, adminmail, subject, message) : |
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[695] | 326 | """Sends an email message to the Print Quota administrator.""" |
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[802] | 327 | self.sendMessage(adminmail, adminmail, "Subject: %s\n\n%s" % (subject, message)) |
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[695] | 328 | |
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[1041] | 329 | def checkGroupPQuota(self, grouppquota) : |
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[927] | 330 | """Checks the group quota on a printer and deny or accept the job.""" |
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[1041] | 331 | group = grouppquota.Group |
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| 332 | printer = grouppquota.Printer |
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| 333 | if group.LimitBy.lower() == "balance" : |
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| 334 | # TODO : there's no warning (no account balance soft limit) |
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| 335 | if float(group.AccountBalance) <= 0.0 : |
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| 336 | action = "DENY" |
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[927] | 337 | else : |
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[1041] | 338 | action = "ALLOW" |
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[927] | 339 | else : |
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[1041] | 340 | if grouppquota.SoftLimit is not None : |
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| 341 | softlimit = int(grouppquota.SoftLimit) |
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| 342 | if grouppquota.PageCounter < softlimit : |
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| 343 | action = "ALLOW" |
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[927] | 344 | else : |
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[1041] | 345 | if grouppquota.HardLimit is None : |
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| 346 | # only a soft limit, this is equivalent to having only a hard limit |
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| 347 | action = "DENY" |
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[927] | 348 | else : |
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[1041] | 349 | hardlimit = int(grouppquota.HardLimit) |
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| 350 | if softlimit <= grouppquota.PageCounter < hardlimit : |
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| 351 | now = DateTime.now() |
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| 352 | if grouppquota.DateLimit is not None : |
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| 353 | datelimit = DateTime.ISO.ParseDateTime(grouppquota.DateLimit) |
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| 354 | else : |
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| 355 | datelimit = now + self.config.getGraceDelay(printer.Name) |
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| 356 | grouppquota.setDateLimit(datelimit) |
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| 357 | if now < datelimit : |
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| 358 | action = "WARN" |
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| 359 | else : |
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[927] | 360 | action = "DENY" |
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[1041] | 361 | else : |
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[927] | 362 | action = "DENY" |
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[1041] | 363 | else : |
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| 364 | if grouppquota.HardLimit is not None : |
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| 365 | # no soft limit, only a hard one. |
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| 366 | hardlimit = int(grouppquota.HardLimit) |
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| 367 | if grouppquota.PageCounter < hardlimit : |
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[927] | 368 | action = "ALLOW" |
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[1041] | 369 | else : |
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| 370 | action = "DENY" |
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| 371 | else : |
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| 372 | # Both are unset, no quota, i.e. accounting only |
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| 373 | action = "ALLOW" |
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[927] | 374 | return action |
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| 375 | |
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[1041] | 376 | def checkUserPQuota(self, userpquota) : |
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[708] | 377 | """Checks the user quota on a printer and deny or accept the job.""" |
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[1041] | 378 | user = userpquota.User |
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| 379 | printer = userpquota.Printer |
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| 380 | |
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[927] | 381 | # first we check any group the user is a member of |
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[1041] | 382 | for group in self.storage.getUserGroups(user) : |
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| 383 | grouppquota = self.storage.getGroupPQuota(group, printer) |
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| 384 | if grouppquota.Exists : |
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| 385 | action = self.checkGroupPQuota(grouppquota) |
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| 386 | if action == "DENY" : |
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| 387 | return action |
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[927] | 388 | |
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| 389 | # then we check the user's own quota |
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[1041] | 390 | policy = self.config.getPrinterPolicy(printer.Name) |
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| 391 | if user.LimitBy.lower() == "balance" : |
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| 392 | if user.AccountBalance is None : |
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[956] | 393 | if policy == "ALLOW" : |
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[925] | 394 | action = "POLICY_ALLOW" |
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| 395 | else : |
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| 396 | action = "POLICY_DENY" |
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[1041] | 397 | self.logger.log_message(_("Unable to find user %s's account balance, applying default policy (%s) for printer %s") % (user.Name, action, printer.Name)) |
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[713] | 398 | else : |
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[925] | 399 | # TODO : there's no warning (no account balance soft limit) |
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[1041] | 400 | if float(user.AccountBalance or 0.0) <= 0.0 : |
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[925] | 401 | action = "DENY" |
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| 402 | else : |
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[713] | 403 | action = "ALLOW" |
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[925] | 404 | else : |
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[1041] | 405 | if not userpquota.Exists : |
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| 406 | # Unknown userquota |
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[956] | 407 | if policy == "ALLOW" : |
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[925] | 408 | action = "POLICY_ALLOW" |
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[834] | 409 | else : |
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[925] | 410 | action = "POLICY_DENY" |
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[1041] | 411 | self.logger.log_message(_("Unable to match user %s on printer %s, applying default policy (%s)") % (user.Name, printer.Name, action)) |
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[925] | 412 | else : |
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[1041] | 413 | pagecounter = int(userpquota.PageCounter or 0) |
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| 414 | if userpquota.SoftLimit is not None : |
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| 415 | softlimit = int(userpquota.SoftLimit) |
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[925] | 416 | if pagecounter < softlimit : |
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| 417 | action = "ALLOW" |
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[834] | 418 | else : |
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[1041] | 419 | if userpquota.HardLimit is None : |
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[925] | 420 | # only a soft limit, this is equivalent to having only a hard limit |
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| 421 | action = "DENY" |
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| 422 | else : |
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[1041] | 423 | hardlimit = int(userpquota.HardLimit) |
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[925] | 424 | if softlimit <= pagecounter < hardlimit : |
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| 425 | now = DateTime.now() |
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[1041] | 426 | if userpquota.DateLimit is not None : |
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| 427 | datelimit = DateTime.ISO.ParseDateTime(userpquota.DateLimit) |
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[925] | 428 | else : |
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[1041] | 429 | datelimit = now + self.config.getGraceDelay(printer.Name) |
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| 430 | userpquota.setDateLimit(datelimit) |
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[925] | 431 | if now < datelimit : |
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| 432 | action = "WARN" |
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| 433 | else : |
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| 434 | action = "DENY" |
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| 435 | else : |
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[834] | 436 | action = "DENY" |
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[925] | 437 | else : |
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[1041] | 438 | if userpquota.HardLimit is not None : |
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[925] | 439 | # no soft limit, only a hard one. |
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[1041] | 440 | hardlimit = int(userpquota.HardLimit) |
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[925] | 441 | if pagecounter < hardlimit : |
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| 442 | action = "ALLOW" |
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| 443 | else : |
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[742] | 444 | action = "DENY" |
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[925] | 445 | else : |
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| 446 | # Both are unset, no quota, i.e. accounting only |
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[834] | 447 | action = "ALLOW" |
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| 448 | return action |
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[708] | 449 | |
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[1041] | 450 | def warnGroupPQuota(self, grouppquota) : |
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[927] | 451 | """Checks a group quota and send messages if quota is exceeded on current printer.""" |
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[1041] | 452 | group = grouppquota.Group |
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| 453 | printer = grouppquota.Printer |
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| 454 | admin = self.config.getAdmin(printer.Name) |
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| 455 | adminmail = self.config.getAdminMail(printer.Name) |
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| 456 | mailto = self.config.getMailTo(printer.Name) |
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| 457 | action = self.checkGroupPQuota(grouppquota, printer) |
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[927] | 458 | if action.startswith("POLICY_") : |
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| 459 | action = action[7:] |
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| 460 | if action == "DENY" : |
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[1041] | 461 | adminmessage = _("Print Quota exceeded for group %s on printer %s") % (group.Name, printer.Name) |
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[927] | 462 | self.logger.log_message(adminmessage) |
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| 463 | if mailto in [ "BOTH", "ADMIN" ] : |
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| 464 | self.sendMessageToAdmin(adminmail, _("Print Quota"), adminmessage) |
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[1041] | 465 | for user in self.storage.getGroupMembers(group) : |
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[927] | 466 | if mailto in [ "BOTH", "USER" ] : |
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[1041] | 467 | self.sendMessageToUser(admin, adminmail, user.Name, _("Print Quota Exceeded"), _("You are not allowed to print anymore because\nyour group Print Quota is exceeded on printer %s.") % printer.Name) |
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[927] | 468 | elif action == "WARN" : |
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[1041] | 469 | adminmessage = _("Print Quota soft limit exceeded for group %s on printer %s") % (group.Name, printer.Name) |
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[927] | 470 | self.logger.log_message(adminmessage) |
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| 471 | if mailto in [ "BOTH", "ADMIN" ] : |
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| 472 | self.sendMessageToAdmin(adminmail, _("Print Quota"), adminmessage) |
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[1041] | 473 | for user in self.storage.getGroupMembers(group) : |
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[927] | 474 | if mailto in [ "BOTH", "USER" ] : |
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[1041] | 475 | self.sendMessageToUser(admin, adminmail, user.Name, _("Print Quota Exceeded"), _("You will soon be forbidden to print anymore because\nyour group Print Quota is almost reached on printer %s.") % printer.Name) |
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[927] | 476 | return action |
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[728] | 477 | |
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[1041] | 478 | def warnUserPQuota(self, userpquota) : |
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[728] | 479 | """Checks a user quota and send him a message if quota is exceeded on current printer.""" |
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[1041] | 480 | user = userpquota.User |
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| 481 | printer = userpquota.Printer |
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| 482 | admin = self.config.getAdmin(printer.Name) |
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| 483 | adminmail = self.config.getAdminMail(printer.Name) |
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| 484 | mailto = self.config.getMailTo(printer.Name) |
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| 485 | action = self.checkUserPQuota(userpquota) |
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[834] | 486 | if action.startswith("POLICY_") : |
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| 487 | action = action[7:] |
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[695] | 488 | if action == "DENY" : |
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[1041] | 489 | adminmessage = _("Print Quota exceeded for user %s on printer %s") % (user.Name, printer.Name) |
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[834] | 490 | self.logger.log_message(adminmessage) |
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[852] | 491 | if mailto in [ "BOTH", "USER" ] : |
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[1041] | 492 | self.sendMessageToUser(admin, adminmail, user.Name, _("Print Quota Exceeded"), _("You are not allowed to print anymore because\nyour Print Quota is exceeded on printer %s.") % printer.Name) |
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[852] | 493 | if mailto in [ "BOTH", "ADMIN" ] : |
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| 494 | self.sendMessageToAdmin(adminmail, _("Print Quota"), adminmessage) |
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[695] | 495 | elif action == "WARN" : |
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[1041] | 496 | adminmessage = _("Print Quota soft limit exceeded for user %s on printer %s") % (user.Name, printer.Name) |
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[695] | 497 | self.logger.log_message(adminmessage) |
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[852] | 498 | if mailto in [ "BOTH", "USER" ] : |
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[1041] | 499 | self.sendMessageToUser(admin, adminmail, user.Name, _("Print Quota Exceeded"), _("You will soon be forbidden to print anymore because\nyour Print Quota is almost reached on printer %s.") % printer.Name) |
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[852] | 500 | if mailto in [ "BOTH", "ADMIN" ] : |
---|
| 501 | self.sendMessageToAdmin(adminmail, _("Print Quota"), adminmessage) |
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[695] | 502 | return action |
---|