[1016] | 1 | # PyKota |
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[1144] | 2 | # -*- coding: ISO-8859-15 -*- |
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[1016] | 3 | # |
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| 4 | # PyKota : Print Quotas for CUPS and LPRng |
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| 5 | # |
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| 6 | # (c) 2003 Jerome Alet <alet@librelogiciel.com> |
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| 7 | # This program is free software; you can redistribute it and/or modify |
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| 8 | # it under the terms of the GNU General Public License as published by |
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| 9 | # the Free Software Foundation; either version 2 of the License, or |
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| 10 | # (at your option) any later version. |
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| 11 | # |
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| 12 | # This program is distributed in the hope that it will be useful, |
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | # GNU General Public License for more details. |
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| 16 | # |
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| 17 | # You should have received a copy of the GNU General Public License |
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| 18 | # along with this program; if not, write to the Free Software |
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| 19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 20 | # |
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| 21 | # $Id$ |
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| 22 | # |
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| 23 | # $Log$ |
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[1224] | 24 | # Revision 1.39 2003/11/26 23:35:32 jalet |
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| 25 | # Added a bit of code to support the setting of the user's email address |
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| 26 | # which was ignored during writes for now. |
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| 27 | # |
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[1204] | 28 | # Revision 1.38 2003/11/24 09:54:06 jalet |
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| 29 | # Small fix for LDAP when pykotaOptions attribute wasn't present. |
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| 30 | # |
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[1203] | 31 | # Revision 1.37 2003/11/23 19:01:37 jalet |
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| 32 | # Job price added to history |
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| 33 | # |
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[1200] | 34 | # Revision 1.36 2003/11/21 14:28:46 jalet |
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| 35 | # More complete job history. |
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| 36 | # |
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[1179] | 37 | # Revision 1.35 2003/11/12 13:06:37 jalet |
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| 38 | # Bug fix wrt no user/group name command line argument to edpykota |
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| 39 | # |
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[1170] | 40 | # Revision 1.34 2003/10/24 08:37:55 jalet |
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| 41 | # More complete messages in case of LDAP failure. |
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| 42 | # LDAP database connection is now unbound on exit too. |
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| 43 | # |
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[1149] | 44 | # Revision 1.33 2003/10/08 07:01:20 jalet |
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| 45 | # Job history can be disabled. |
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| 46 | # Some typos in README. |
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| 47 | # More messages in setup script. |
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| 48 | # |
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[1147] | 49 | # Revision 1.32 2003/10/07 14:23:25 jalet |
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| 50 | # More work on cache |
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| 51 | # |
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[1144] | 52 | # Revision 1.31 2003/10/07 09:07:30 jalet |
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| 53 | # Character encoding added to please latest version of Python |
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| 54 | # |
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[1141] | 55 | # Revision 1.30 2003/10/06 14:42:36 jalet |
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| 56 | # LDAP group access will be slower when cache is disabled, but at least code |
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| 57 | # is consistent with the rest of the caching mechanis, but at least code |
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| 58 | # is consistent with the rest of the caching mechanism |
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| 59 | # |
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[1137] | 60 | # Revision 1.29 2003/10/06 13:12:28 jalet |
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| 61 | # More work on caching |
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| 62 | # |
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[1133] | 63 | # Revision 1.28 2003/10/03 12:27:02 jalet |
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| 64 | # Several optimizations, especially with LDAP backend |
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| 65 | # |
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[1131] | 66 | # Revision 1.27 2003/10/03 08:57:55 jalet |
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| 67 | # Caching mechanism now caches all that's cacheable. |
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| 68 | # |
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[1130] | 69 | # Revision 1.26 2003/10/02 20:23:18 jalet |
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| 70 | # Storage caching mechanism added. |
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| 71 | # |
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[1119] | 72 | # Revision 1.25 2003/08/20 15:56:24 jalet |
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| 73 | # Better user and group deletion |
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| 74 | # |
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[1113] | 75 | # Revision 1.24 2003/07/29 20:55:17 jalet |
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| 76 | # 1.14 is out ! |
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| 77 | # |
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[1112] | 78 | # Revision 1.23 2003/07/29 19:52:32 jalet |
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| 79 | # Forgot to read the email field from LDAP |
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| 80 | # |
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[1111] | 81 | # Revision 1.22 2003/07/29 09:54:03 jalet |
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| 82 | # Added configurable LDAP mail attribute support |
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| 83 | # |
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[1105] | 84 | # Revision 1.21 2003/07/28 09:11:12 jalet |
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| 85 | # PyKota now tries to add its attributes intelligently in existing LDAP |
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| 86 | # directories. |
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| 87 | # |
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[1099] | 88 | # Revision 1.20 2003/07/25 10:41:30 jalet |
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| 89 | # Better documentation. |
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| 90 | # pykotme now displays the current user's account balance. |
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| 91 | # Some test changed in ldap module. |
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| 92 | # |
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[1084] | 93 | # Revision 1.19 2003/07/14 14:18:16 jalet |
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| 94 | # Wrong documentation strings |
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| 95 | # |
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[1081] | 96 | # Revision 1.18 2003/07/11 14:23:13 jalet |
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| 97 | # When adding an user only adds one object containing both the user and |
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| 98 | # its account balance instead of two objects. |
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| 99 | # |
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[1075] | 100 | # Revision 1.17 2003/07/07 12:51:07 jalet |
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| 101 | # Small fix |
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| 102 | # |
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[1070] | 103 | # Revision 1.16 2003/07/07 12:11:13 jalet |
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| 104 | # Small fix |
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| 105 | # |
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[1068] | 106 | # Revision 1.15 2003/07/07 11:49:24 jalet |
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| 107 | # Lots of small fixes with the help of PyChecker |
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| 108 | # |
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[1067] | 109 | # Revision 1.14 2003/07/07 08:33:18 jalet |
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| 110 | # Bug fix due to a typo in LDAP code |
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| 111 | # |
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[1062] | 112 | # Revision 1.13 2003/07/05 07:46:50 jalet |
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| 113 | # The previous bug fix was incomplete. |
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| 114 | # |
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[1051] | 115 | # Revision 1.12 2003/06/30 13:54:21 jalet |
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| 116 | # Sorts by user / group name |
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| 117 | # |
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[1041] | 118 | # Revision 1.11 2003/06/25 14:10:01 jalet |
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| 119 | # Hey, it may work (edpykota --reset excepted) ! |
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| 120 | # |
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[1032] | 121 | # Revision 1.10 2003/06/16 21:55:15 jalet |
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| 122 | # More work on LDAP, again. Problem detected. |
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| 123 | # |
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[1031] | 124 | # Revision 1.9 2003/06/16 11:59:09 jalet |
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| 125 | # More work on LDAP |
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| 126 | # |
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[1030] | 127 | # Revision 1.8 2003/06/15 22:26:52 jalet |
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| 128 | # More work on LDAP |
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| 129 | # |
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[1029] | 130 | # Revision 1.7 2003/06/14 22:44:21 jalet |
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| 131 | # More work on LDAP storage backend. |
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| 132 | # |
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[1027] | 133 | # Revision 1.6 2003/06/13 19:07:57 jalet |
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| 134 | # Two big bugs fixed, time to release something ;-) |
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| 135 | # |
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[1021] | 136 | # Revision 1.5 2003/06/10 16:37:54 jalet |
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| 137 | # Deletion of the second user which is not needed anymore. |
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| 138 | # Added a debug configuration field in /etc/pykota.conf |
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| 139 | # All queries can now be sent to the logger in debug mode, this will |
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| 140 | # greatly help improve performance when time for this will come. |
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| 141 | # |
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[1020] | 142 | # Revision 1.4 2003/06/10 10:45:32 jalet |
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| 143 | # Not implemented methods now raise an exception when called. |
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| 144 | # |
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[1018] | 145 | # Revision 1.3 2003/06/06 20:49:15 jalet |
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| 146 | # Very latest schema. UNTESTED. |
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| 147 | # |
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[1017] | 148 | # Revision 1.2 2003/06/06 14:21:08 jalet |
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| 149 | # New LDAP schema. |
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| 150 | # Small bug fixes. |
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| 151 | # |
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[1016] | 152 | # Revision 1.1 2003/06/05 11:19:13 jalet |
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| 153 | # More good work on LDAP storage. |
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| 154 | # |
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| 155 | # |
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| 156 | # |
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| 157 | |
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| 158 | # |
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| 159 | # My IANA assigned number, for |
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| 160 | # "Conseil Internet & Logiciels Libres, J�me Alet" |
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| 161 | # is 16868. Use this as a base to create the LDAP schema. |
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| 162 | # |
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| 163 | |
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[1030] | 164 | import time |
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| 165 | import md5 |
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[1016] | 166 | |
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[1130] | 167 | from pykota.storage import PyKotaStorageError,BaseStorage,StorageObject,StorageUser,StorageGroup,StoragePrinter,StorageLastJob,StorageUserPQuota,StorageGroupPQuota |
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[1016] | 168 | |
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| 169 | try : |
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| 170 | import ldap |
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[1030] | 171 | from ldap import modlist |
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[1016] | 172 | except ImportError : |
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| 173 | import sys |
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| 174 | # TODO : to translate or not to translate ? |
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| 175 | raise PyKotaStorageError, "This python version (%s) doesn't seem to have the python-ldap module installed correctly." % sys.version.split()[0] |
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| 176 | |
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[1130] | 177 | class Storage(BaseStorage) : |
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[1021] | 178 | def __init__(self, pykotatool, host, dbname, user, passwd) : |
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[1016] | 179 | """Opens the LDAP connection.""" |
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| 180 | # raise PyKotaStorageError, "Sorry, the LDAP backend for PyKota is not yet implemented !" |
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[1130] | 181 | BaseStorage.__init__(self, pykotatool) |
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[1029] | 182 | self.info = pykotatool.config.getLDAPInfo() |
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[1016] | 183 | try : |
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| 184 | self.database = ldap.initialize(host) |
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| 185 | self.database.simple_bind_s(user, passwd) |
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| 186 | self.basedn = dbname |
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| 187 | except ldap.SERVER_DOWN : |
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| 188 | raise PyKotaStorageError, "LDAP backend for PyKota seems to be down !" # TODO : translate |
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[1031] | 189 | except ldap.LDAPError : |
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| 190 | raise PyKotaStorageError, "Unable to connect to LDAP server %s as %s." % (host, user) # TODO : translate |
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[1016] | 191 | else : |
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| 192 | self.closed = 0 |
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[1130] | 193 | self.tool.logdebug("Database opened (host=%s, dbname=%s, user=%s)" % (host, dbname, user)) |
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[1016] | 194 | |
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[1113] | 195 | def close(self) : |
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[1016] | 196 | """Closes the database connection.""" |
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| 197 | if not self.closed : |
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[1170] | 198 | self.database.unbind_s() |
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[1016] | 199 | self.closed = 1 |
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[1130] | 200 | self.tool.logdebug("Database closed.") |
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[1016] | 201 | |
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[1030] | 202 | def genUUID(self) : |
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| 203 | """Generates an unique identifier. |
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| 204 | |
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| 205 | TODO : this one is not unique accross several print servers, but should be sufficient for testing. |
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| 206 | """ |
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| 207 | return md5.md5("%s" % time.time()).hexdigest() |
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| 208 | |
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[1041] | 209 | def beginTransaction(self) : |
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| 210 | """Starts a transaction.""" |
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[1130] | 211 | self.tool.logdebug("Transaction begins... WARNING : No transactions in LDAP !") |
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[1041] | 212 | |
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| 213 | def commitTransaction(self) : |
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| 214 | """Commits a transaction.""" |
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[1130] | 215 | self.tool.logdebug("Transaction committed. WARNING : No transactions in LDAP !") |
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[1041] | 216 | |
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| 217 | def rollbackTransaction(self) : |
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| 218 | """Rollbacks a transaction.""" |
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[1130] | 219 | self.tool.logdebug("Transaction aborted. WARNING : No transaction in LDAP !") |
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[1041] | 220 | |
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[1030] | 221 | def doSearch(self, key, fields=None, base="", scope=ldap.SCOPE_SUBTREE) : |
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[1016] | 222 | """Does an LDAP search query.""" |
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| 223 | try : |
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[1030] | 224 | base = base or self.basedn |
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[1130] | 225 | self.tool.logdebug("QUERY : Filter : %s, BaseDN : %s, Scope : %s, Attributes : %s" % (key, base, scope, fields)) |
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[1017] | 226 | result = self.database.search_s(base or self.basedn, scope, key, fields) |
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[1170] | 227 | except ldap.LDAPError, msg : |
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| 228 | raise PyKotaStorageError, (_("Search for %s(%s) from %s(scope=%s) returned no answer.") % (key, fields, base, scope)) + " : %s" % str(msg) |
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[1016] | 229 | else : |
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[1130] | 230 | self.tool.logdebug("QUERY : Result : %s" % result) |
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[1016] | 231 | return result |
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[1030] | 232 | |
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| 233 | def doAdd(self, dn, fields) : |
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| 234 | """Adds an entry in the LDAP directory.""" |
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| 235 | try : |
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[1130] | 236 | self.tool.logdebug("QUERY : ADD(%s, %s)" % (dn, str(fields))) |
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[1030] | 237 | self.database.add_s(dn, modlist.addModlist(fields)) |
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[1170] | 238 | except ldap.LDAPError, msg : |
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| 239 | raise PyKotaStorageError, (_("Problem adding LDAP entry (%s, %s)") % (dn, str(fields))) + " : %s" % str(msg) |
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[1030] | 240 | else : |
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| 241 | return dn |
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| 242 | |
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[1041] | 243 | def doDelete(self, dn) : |
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| 244 | """Deletes an entry from the LDAP directory.""" |
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| 245 | try : |
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[1130] | 246 | self.tool.logdebug("QUERY : Delete(%s)" % dn) |
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[1041] | 247 | self.database.delete_s(dn) |
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[1170] | 248 | except ldap.LDAPError, msg : |
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| 249 | raise PyKotaStorageError, (_("Problem deleting LDAP entry (%s)") % dn) + " : %s" % str(msg) |
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[1041] | 250 | |
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| 251 | def doModify(self, dn, fields, ignoreold=1) : |
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[1030] | 252 | """Modifies an entry in the LDAP directory.""" |
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| 253 | try : |
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| 254 | oldentry = self.doSearch("objectClass=*", base=dn, scope=ldap.SCOPE_BASE) |
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[1130] | 255 | self.tool.logdebug("QUERY : Modify(%s, %s ==> %s)" % (dn, oldentry[0][1], fields)) |
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[1041] | 256 | self.database.modify_s(dn, modlist.modifyModlist(oldentry[0][1], fields, ignore_oldexistent=ignoreold)) |
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[1170] | 257 | except ldap.LDAPError, msg : |
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| 258 | raise PyKotaStorageError, (_("Problem modifying LDAP entry (%s, %s)") % (dn, fields)) + " : %s" % str(msg) |
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[1030] | 259 | else : |
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| 260 | return dn |
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[1016] | 261 | |
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[1179] | 262 | def getAllUsersNames(self) : |
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| 263 | """Extracts all user names.""" |
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| 264 | usernames = [] |
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| 265 | result = self.doSearch("objectClass=pykotaAccount", ["pykotaUserName"], base=self.info["userbase"]) |
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| 266 | if result : |
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| 267 | usernames = [record[1]["pykotaUserName"][0] for record in result] |
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| 268 | return usernames |
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| 269 | |
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| 270 | def getAllGroupsNames(self) : |
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| 271 | """Extracts all group names.""" |
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| 272 | groupnames = [] |
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| 273 | result = self.doSearch("objectClass=pykotaGroup", ["pykotaGroupName"], base=self.info["groupbase"]) |
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| 274 | if result : |
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| 275 | groupnames = [record[1]["pykotaGroupName"][0] for record in result] |
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| 276 | return groupnames |
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| 277 | |
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[1130] | 278 | def getUserFromBackend(self, username) : |
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[1041] | 279 | """Extracts user information given its name.""" |
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| 280 | user = StorageUser(self, username) |
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[1112] | 281 | result = self.doSearch("(&(objectClass=pykotaAccount)(|(pykotaUserName=%s)(%s=%s)))" % (username, self.info["userrdn"], username), ["pykotaLimitBy", self.info["usermail"]], base=self.info["userbase"]) |
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[1016] | 282 | if result : |
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[1041] | 283 | fields = result[0][1] |
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| 284 | user.ident = result[0][0] |
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[1111] | 285 | user.Email = fields.get(self.info["usermail"]) |
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| 286 | if user.Email is not None : |
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| 287 | user.Email = user.Email[0] |
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[1062] | 288 | user.LimitBy = fields.get("pykotaLimitBy") |
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| 289 | if user.LimitBy is not None : |
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| 290 | user.LimitBy = user.LimitBy[0] |
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[1041] | 291 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(|(pykotaUserName=%s)(%s=%s)))" % (username, self.info["balancerdn"], username), ["pykotaBalance", "pykotaLifeTimePaid"], base=self.info["balancebase"]) |
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| 292 | if result : |
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| 293 | fields = result[0][1] |
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| 294 | user.idbalance = result[0][0] |
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| 295 | user.AccountBalance = fields.get("pykotaBalance") |
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| 296 | if user.AccountBalance is not None : |
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| 297 | if user.AccountBalance[0].upper() == "NONE" : |
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| 298 | user.AccountBalance = None |
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| 299 | else : |
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| 300 | user.AccountBalance = float(user.AccountBalance[0]) |
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| 301 | user.AccountBalance = user.AccountBalance or 0.0 |
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| 302 | user.LifeTimePaid = fields.get("pykotaLifeTimePaid") |
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| 303 | if user.LifeTimePaid is not None : |
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| 304 | if user.LifeTimePaid[0].upper() == "NONE" : |
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| 305 | user.LifeTimePaid = None |
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| 306 | else : |
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| 307 | user.LifeTimePaid = float(user.LifeTimePaid[0]) |
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| 308 | user.LifeTimePaid = user.LifeTimePaid or 0.0 |
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| 309 | user.Exists = 1 |
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| 310 | return user |
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| 311 | |
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[1130] | 312 | def getGroupFromBackend(self, groupname) : |
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[1041] | 313 | """Extracts group information given its name.""" |
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| 314 | group = StorageGroup(self, groupname) |
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| 315 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(%s=%s)))" % (groupname, self.info["grouprdn"], groupname), ["pykotaLimitBy"], base=self.info["groupbase"]) |
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[1030] | 316 | if result : |
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[1041] | 317 | fields = result[0][1] |
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| 318 | group.ident = result[0][0] |
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[1062] | 319 | group.LimitBy = fields.get("pykotaLimitBy") |
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| 320 | if group.LimitBy is not None : |
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| 321 | group.LimitBy = group.LimitBy[0] |
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[1041] | 322 | group.AccountBalance = 0.0 |
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| 323 | group.LifeTimePaid = 0.0 |
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[1137] | 324 | for member in self.getGroupMembers(group) : |
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[1075] | 325 | if member.Exists : |
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| 326 | group.AccountBalance += member.AccountBalance |
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| 327 | group.LifeTimePaid += member.LifeTimePaid |
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[1041] | 328 | group.Exists = 1 |
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| 329 | return group |
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| 330 | |
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[1130] | 331 | def getPrinterFromBackend(self, printername) : |
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[1041] | 332 | """Extracts printer information given its name.""" |
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| 333 | printer = StoragePrinter(self, printername) |
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| 334 | result = self.doSearch("(&(objectClass=pykotaPrinter)(|(pykotaPrinterName=%s)(%s=%s)))" % (printername, self.info["printerrdn"], printername), ["pykotaPricePerPage", "pykotaPricePerJob"], base=self.info["printerbase"]) |
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[1016] | 335 | if result : |
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[1041] | 336 | fields = result[0][1] |
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| 337 | printer.ident = result[0][0] |
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| 338 | printer.PricePerJob = float(fields.get("pykotaPricePerJob")[0] or 0.0) |
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| 339 | printer.PricePerPage = float(fields.get("pykotaPricePerPage")[0] or 0.0) |
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| 340 | printer.LastJob = self.getPrinterLastJob(printer) |
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| 341 | printer.Exists = 1 |
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| 342 | return printer |
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| 343 | |
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[1130] | 344 | def getUserPQuotaFromBackend(self, user, printer) : |
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[1041] | 345 | """Extracts a user print quota.""" |
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| 346 | userpquota = StorageUserPQuota(self, user, printer) |
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| 347 | if user.Exists : |
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| 348 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaUserName=%s)(pykotaPrinterName=%s))" % (user.Name, printer.Name), ["pykotaPageCounter", "pykotaLifePageCounter", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=self.info["userquotabase"]) |
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[1017] | 349 | if result : |
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[1041] | 350 | fields = result[0][1] |
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| 351 | userpquota.ident = result[0][0] |
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| 352 | userpquota.PageCounter = int(fields.get("pykotaPageCounter")[0] or 0) |
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| 353 | userpquota.LifePageCounter = int(fields.get("pykotaLifePageCounter")[0] or 0) |
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| 354 | userpquota.SoftLimit = fields.get("pykotaSoftLimit") |
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| 355 | if userpquota.SoftLimit is not None : |
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| 356 | if userpquota.SoftLimit[0].upper() == "NONE" : |
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| 357 | userpquota.SoftLimit = None |
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| 358 | else : |
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| 359 | userpquota.SoftLimit = int(userpquota.SoftLimit[0]) |
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| 360 | userpquota.HardLimit = fields.get("pykotaHardLimit") |
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| 361 | if userpquota.HardLimit is not None : |
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| 362 | if userpquota.HardLimit[0].upper() == "NONE" : |
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| 363 | userpquota.HardLimit = None |
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| 364 | elif userpquota.HardLimit is not None : |
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| 365 | userpquota.HardLimit = int(userpquota.HardLimit[0]) |
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| 366 | userpquota.DateLimit = fields.get("pykotaDateLimit") |
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| 367 | if userpquota.DateLimit is not None : |
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| 368 | if userpquota.DateLimit[0].upper() == "NONE" : |
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| 369 | userpquota.DateLimit = None |
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| 370 | else : |
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| 371 | userpquota.DateLimit = userpquota.DateLimit[0] |
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| 372 | userpquota.Exists = 1 |
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| 373 | return userpquota |
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[1016] | 374 | |
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[1130] | 375 | def getGroupPQuotaFromBackend(self, group, printer) : |
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[1041] | 376 | """Extracts a group print quota.""" |
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| 377 | grouppquota = StorageGroupPQuota(self, group, printer) |
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| 378 | if group.Exists : |
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| 379 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaGroupName=%s)(pykotaPrinterName=%s))" % (group.Name, printer.Name), ["pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=self.info["groupquotabase"]) |
---|
| 380 | if result : |
---|
| 381 | fields = result[0][1] |
---|
| 382 | grouppquota.ident = result[0][0] |
---|
| 383 | grouppquota.SoftLimit = fields.get("pykotaSoftLimit") |
---|
| 384 | if grouppquota.SoftLimit is not None : |
---|
| 385 | if grouppquota.SoftLimit[0].upper() == "NONE" : |
---|
| 386 | grouppquota.SoftLimit = None |
---|
| 387 | else : |
---|
| 388 | grouppquota.SoftLimit = int(grouppquota.SoftLimit[0]) |
---|
| 389 | grouppquota.HardLimit = fields.get("pykotaHardLimit") |
---|
| 390 | if grouppquota.HardLimit is not None : |
---|
| 391 | if grouppquota.HardLimit[0].upper() == "NONE" : |
---|
| 392 | grouppquota.HardLimit = None |
---|
| 393 | else : |
---|
| 394 | grouppquota.HardLimit = int(grouppquota.HardLimit[0]) |
---|
| 395 | grouppquota.DateLimit = fields.get("pykotaDateLimit") |
---|
| 396 | if grouppquota.DateLimit is not None : |
---|
| 397 | if grouppquota.DateLimit[0].upper() == "NONE" : |
---|
| 398 | grouppquota.DateLimit = None |
---|
| 399 | else : |
---|
| 400 | grouppquota.DateLimit = grouppquota.DateLimit[0] |
---|
| 401 | grouppquota.PageCounter = 0 |
---|
| 402 | grouppquota.LifePageCounter = 0 |
---|
[1141] | 403 | usernamesfilter = "".join(["(pykotaUserName=%s)" % member.Name for member in self.getGroupMembers(group)]) |
---|
[1041] | 404 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s)(|%s))" % (printer.Name, usernamesfilter), ["pykotaPageCounter", "pykotaLifePageCounter"], base=self.info["userquotabase"]) |
---|
| 405 | if result : |
---|
| 406 | for userpquota in result : |
---|
| 407 | grouppquota.PageCounter += int(userpquota[1].get("pykotaPageCounter")[0] or 0) |
---|
| 408 | grouppquota.LifePageCounter += int(userpquota[1].get("pykotaLifePageCounter")[0] or 0) |
---|
| 409 | grouppquota.Exists = 1 |
---|
| 410 | return grouppquota |
---|
| 411 | |
---|
[1130] | 412 | def getPrinterLastJobFromBackend(self, printer) : |
---|
[1041] | 413 | """Extracts a printer's last job information.""" |
---|
| 414 | lastjob = StorageLastJob(self, printer) |
---|
| 415 | result = self.doSearch("(&(objectClass=pykotaLastjob)(|(pykotaPrinterName=%s)(%s=%s)))" % (printer.Name, self.info["printerrdn"], printer.Name), ["pykotaLastJobIdent"], base=self.info["lastjobbase"]) |
---|
[1016] | 416 | if result : |
---|
[1041] | 417 | lastjob.lastjobident = result[0][0] |
---|
| 418 | lastjobident = result[0][1]["pykotaLastJobIdent"][0] |
---|
[1203] | 419 | result = self.doSearch("objectClass=pykotaJob", ["pykotaUserName", "pykotaJobId", "pykotaPrinterPageCounter", "pykotaJobSize", "pykotaAction", "pykotaJobPrice", "pykotaFileName", "pykotaTitle", "pykotaCopies", "pykotaOptions", "createTimestamp"], base="cn=%s,%s" % (lastjobident, self.info["jobbase"]), scope=ldap.SCOPE_BASE) |
---|
[1017] | 420 | if result : |
---|
[1041] | 421 | fields = result[0][1] |
---|
| 422 | lastjob.ident = result[0][0] |
---|
| 423 | lastjob.JobId = fields.get("pykotaJobId")[0] |
---|
| 424 | lastjob.User = self.getUser(fields.get("pykotaUserName")[0]) |
---|
| 425 | lastjob.PrinterPageCounter = int(fields.get("pykotaPrinterPageCounter")[0] or 0) |
---|
| 426 | lastjob.JobSize = int(fields.get("pykotaJobSize", [0])[0]) |
---|
[1203] | 427 | lastjob.JobPrice = float(fields.get("pykotaJobPrice", [0.0])[0]) |
---|
[1041] | 428 | lastjob.JobAction = fields.get("pykotaAction")[0] |
---|
[1204] | 429 | lastjob.JobFileName = fields.get("pykotaFileName", [""])[0] |
---|
| 430 | lastjob.JobTitle = fields.get("pykotaTitle", [""])[0] |
---|
[1203] | 431 | lastjob.JobCopies = int(fields.get("pykotaCopies", [0])[0]) |
---|
[1204] | 432 | lastjob.JobOptions = fields.get("pykotaOptions", [""])[0] |
---|
[1041] | 433 | date = fields.get("createTimestamp")[0] |
---|
| 434 | year = int(date[:4]) |
---|
| 435 | month = int(date[4:6]) |
---|
| 436 | day = int(date[6:8]) |
---|
| 437 | hour = int(date[8:10]) |
---|
| 438 | minute = int(date[10:12]) |
---|
| 439 | second = int(date[12:14]) |
---|
| 440 | lastjob.JobDate = "%04i-%02i-%02i %02i:%02i:%02i" % (year, month, day, hour, minute, second) |
---|
| 441 | lastjob.Exists = 1 |
---|
| 442 | return lastjob |
---|
[1016] | 443 | |
---|
[1137] | 444 | def getGroupMembersFromBackend(self, group) : |
---|
| 445 | """Returns the group's members list.""" |
---|
| 446 | groupmembers = [] |
---|
| 447 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(%s=%s)))" % (group.Name, self.info["grouprdn"], group.Name), [self.info["groupmembers"]], base=self.info["groupbase"]) |
---|
| 448 | if result : |
---|
| 449 | for username in result[0][1].get(self.info["groupmembers"], []) : |
---|
| 450 | groupmembers.append(self.getUser(username)) |
---|
| 451 | return groupmembers |
---|
| 452 | |
---|
| 453 | def getUserGroupsFromBackend(self, user) : |
---|
[1130] | 454 | """Returns the user's groups list.""" |
---|
| 455 | groups = [] |
---|
[1147] | 456 | result = self.doSearch("(&(objectClass=pykotaGroup)(%s=%s))" % (self.info["groupmembers"], user.Name), [self.info["grouprdn"], "pykotaGroupName", "pykotaLimitBy"], base=self.info["groupbase"]) |
---|
[1130] | 457 | if result : |
---|
| 458 | for (groupid, fields) in result : |
---|
[1147] | 459 | groupname = (fields.get("pykotaGroupName", [None]) or fields.get(self.info["grouprdn"], [None]))[0] |
---|
| 460 | group = self.getFromCache("GROUPS", groupname) |
---|
| 461 | if group is None : |
---|
| 462 | group = StorageGroup(self, groupname) |
---|
| 463 | group.ident = groupid |
---|
| 464 | group.LimitBy = fields.get("pykotaLimitBy") |
---|
| 465 | if group.LimitBy is not None : |
---|
| 466 | group.LimitBy = group.LimitBy[0] |
---|
| 467 | group.AccountBalance = 0.0 |
---|
| 468 | group.LifeTimePaid = 0.0 |
---|
| 469 | for member in self.getGroupMembers(group) : |
---|
| 470 | if member.Exists : |
---|
| 471 | group.AccountBalance += member.AccountBalance |
---|
| 472 | group.LifeTimePaid += member.LifeTimePaid |
---|
| 473 | group.Exists = 1 |
---|
| 474 | self.cacheEntry("GROUPS", group.Name, group) |
---|
| 475 | groups.append(group) |
---|
[1130] | 476 | return groups |
---|
| 477 | |
---|
[1041] | 478 | def getMatchingPrinters(self, printerpattern) : |
---|
| 479 | """Returns the list of all printers for which name matches a certain pattern.""" |
---|
| 480 | printers = [] |
---|
| 481 | # see comment at the same place in pgstorage.py |
---|
[1133] | 482 | result = self.doSearch("(&(objectClass=pykotaPrinter)(|%s))" % "".join(["(pykotaPrinterName=%s)" % pname for pname in printerpattern.split(",")]), ["pykotaPrinterName", "pykotaPricePerPage", "pykotaPricePerJob"], base=self.info["printerbase"]) |
---|
[1016] | 483 | if result : |
---|
[1041] | 484 | for (printerid, fields) in result : |
---|
| 485 | printername = fields["pykotaPrinterName"][0] |
---|
[1133] | 486 | printer = StoragePrinter(self, printername) |
---|
| 487 | printer.ident = printerid |
---|
| 488 | printer.PricePerJob = float(fields.get("pykotaPricePerJob")[0] or 0.0) |
---|
| 489 | printer.PricePerPage = float(fields.get("pykotaPricePerPage")[0] or 0.0) |
---|
| 490 | printer.LastJob = self.getPrinterLastJob(printer) |
---|
| 491 | printer.Exists = 1 |
---|
| 492 | printers.append(printer) |
---|
| 493 | self.cacheEntry("PRINTERS", printer.Name, printer) |
---|
[1041] | 494 | return printers |
---|
[1016] | 495 | |
---|
[1133] | 496 | def getPrinterUsersAndQuotas(self, printer, names=["*"]) : |
---|
[1041] | 497 | """Returns the list of users who uses a given printer, along with their quotas.""" |
---|
| 498 | usersandquotas = [] |
---|
[1133] | 499 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s)(|%s))" % (printer.Name, "".join(["(pykotaUserName=%s)" % uname for uname in names])), ["pykotaUserName", "pykotaPageCounter", "pykotaLifePageCounter", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=self.info["userquotabase"]) |
---|
[1041] | 500 | if result : |
---|
| 501 | for (userquotaid, fields) in result : |
---|
[1133] | 502 | user = self.getUser(fields.get("pykotaUserName")[0]) |
---|
| 503 | userpquota = StorageUserPQuota(self, user, printer) |
---|
| 504 | userpquota.ident = userquotaid |
---|
| 505 | userpquota.PageCounter = int(fields.get("pykotaPageCounter")[0] or 0) |
---|
| 506 | userpquota.LifePageCounter = int(fields.get("pykotaLifePageCounter")[0] or 0) |
---|
| 507 | userpquota.SoftLimit = fields.get("pykotaSoftLimit") |
---|
| 508 | if userpquota.SoftLimit is not None : |
---|
| 509 | if userpquota.SoftLimit[0].upper() == "NONE" : |
---|
| 510 | userpquota.SoftLimit = None |
---|
| 511 | else : |
---|
| 512 | userpquota.SoftLimit = int(userpquota.SoftLimit[0]) |
---|
| 513 | userpquota.HardLimit = fields.get("pykotaHardLimit") |
---|
| 514 | if userpquota.HardLimit is not None : |
---|
| 515 | if userpquota.HardLimit[0].upper() == "NONE" : |
---|
| 516 | userpquota.HardLimit = None |
---|
| 517 | elif userpquota.HardLimit is not None : |
---|
| 518 | userpquota.HardLimit = int(userpquota.HardLimit[0]) |
---|
| 519 | userpquota.DateLimit = fields.get("pykotaDateLimit") |
---|
| 520 | if userpquota.DateLimit is not None : |
---|
| 521 | if userpquota.DateLimit[0].upper() == "NONE" : |
---|
| 522 | userpquota.DateLimit = None |
---|
| 523 | else : |
---|
| 524 | userpquota.DateLimit = userpquota.DateLimit[0] |
---|
| 525 | userpquota.Exists = 1 |
---|
| 526 | usersandquotas.append((user, userpquota)) |
---|
| 527 | self.cacheEntry("USERPQUOTAS", "%s@%s" % (user.Name, printer.Name), userpquota) |
---|
[1051] | 528 | usersandquotas.sort(lambda x, y : cmp(x[0].Name, y[0].Name)) |
---|
[1041] | 529 | return usersandquotas |
---|
| 530 | |
---|
[1133] | 531 | def getPrinterGroupsAndQuotas(self, printer, names=["*"]) : |
---|
[1041] | 532 | """Returns the list of groups which uses a given printer, along with their quotas.""" |
---|
| 533 | groupsandquotas = [] |
---|
[1133] | 534 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaPrinterName=%s)(|%s))" % (printer.Name, "".join(["(pykotaGroupName=%s)" % gname for gname in names])), ["pykotaGroupName"], base=self.info["groupquotabase"]) |
---|
[1041] | 535 | if result : |
---|
| 536 | for (groupquotaid, fields) in result : |
---|
| 537 | group = self.getGroup(fields.get("pykotaGroupName")[0]) |
---|
[1133] | 538 | grouppquota = self.getGroupPQuota(group, printer) |
---|
| 539 | groupsandquotas.append((group, grouppquota)) |
---|
[1051] | 540 | groupsandquotas.sort(lambda x, y : cmp(x[0].Name, y[0].Name)) |
---|
[1041] | 541 | return groupsandquotas |
---|
[1016] | 542 | |
---|
| 543 | def addPrinter(self, printername) : |
---|
[1041] | 544 | """Adds a printer to the quota storage, returns it.""" |
---|
[1030] | 545 | fields = { self.info["printerrdn"] : printername, |
---|
| 546 | "objectClass" : ["pykotaObject", "pykotaPrinter"], |
---|
[1041] | 547 | "cn" : printername, |
---|
[1030] | 548 | "pykotaPrinterName" : printername, |
---|
| 549 | "pykotaPricePerPage" : "0.0", |
---|
| 550 | "pykotaPricePerJob" : "0.0", |
---|
| 551 | } |
---|
| 552 | dn = "%s=%s,%s" % (self.info["printerrdn"], printername, self.info["printerbase"]) |
---|
[1041] | 553 | self.doAdd(dn, fields) |
---|
| 554 | return self.getPrinter(printername) |
---|
[1016] | 555 | |
---|
[1041] | 556 | def addUser(self, user) : |
---|
| 557 | """Adds a user to the quota storage, returns it.""" |
---|
[1105] | 558 | newfields = { |
---|
| 559 | "pykotaUserName" : user.Name, |
---|
| 560 | "pykotaLimitBY" : (user.LimitBy or "quota"), |
---|
| 561 | "pykotaBalance" : str(user.AccountBalance or 0.0), |
---|
| 562 | "pykotaLifeTimePaid" : str(user.LifeTimePaid or 0.0), |
---|
| 563 | } |
---|
[1224] | 564 | if user.Email : |
---|
| 565 | newfields.update({self.info["usermail"]: user.Email}) |
---|
[1105] | 566 | mustadd = 1 |
---|
| 567 | if self.info["newuser"].lower() != 'below' : |
---|
| 568 | result = self.doSearch("(&(objectClass=%s)(%s=%s))" % (self.info["newuser"], self.info["userrdn"], user.Name), None, base=self.info["userbase"]) |
---|
| 569 | if result : |
---|
| 570 | (dn, fields) = result[0] |
---|
| 571 | fields["objectClass"].extend(["pykotaAccount", "pykotaAccountBalance"]) |
---|
| 572 | fields.update(newfields) |
---|
| 573 | self.doModify(dn, fields) |
---|
| 574 | mustadd = 0 |
---|
| 575 | |
---|
| 576 | if mustadd : |
---|
| 577 | fields = { self.info["userrdn"] : user.Name, |
---|
| 578 | "objectClass" : ["pykotaObject", "pykotaAccount", "pykotaAccountBalance"], |
---|
| 579 | "cn" : user.Name, |
---|
| 580 | } |
---|
| 581 | fields.update(newfields) |
---|
| 582 | dn = "%s=%s,%s" % (self.info["userrdn"], user.Name, self.info["userbase"]) |
---|
| 583 | self.doAdd(dn, fields) |
---|
[1041] | 584 | return self.getUser(user.Name) |
---|
[1016] | 585 | |
---|
[1041] | 586 | def addGroup(self, group) : |
---|
| 587 | """Adds a group to the quota storage, returns it.""" |
---|
[1105] | 588 | newfields = { |
---|
| 589 | "pykotaGroupName" : group.Name, |
---|
| 590 | "pykotaLimitBY" : (group.LimitBy or "quota"), |
---|
| 591 | } |
---|
| 592 | mustadd = 1 |
---|
| 593 | if self.info["newgroup"].lower() != 'below' : |
---|
| 594 | result = self.doSearch("(&(objectClass=%s)(%s=%s))" % (self.info["newgroup"], self.info["grouprdn"], group.Name), None, base=self.info["groupbase"]) |
---|
| 595 | if result : |
---|
| 596 | (dn, fields) = result[0] |
---|
| 597 | fields["objectClass"].extend(["pykotaGroup"]) |
---|
| 598 | fields.update(newfields) |
---|
| 599 | self.doModify(dn, fields) |
---|
| 600 | mustadd = 0 |
---|
| 601 | |
---|
| 602 | if mustadd : |
---|
| 603 | fields = { self.info["grouprdn"] : group.Name, |
---|
| 604 | "objectClass" : ["pykotaObject", "pykotaGroup"], |
---|
| 605 | "cn" : group.Name, |
---|
| 606 | } |
---|
| 607 | fields.update(newfields) |
---|
| 608 | dn = "%s=%s,%s" % (self.info["grouprdn"], group.Name, self.info["groupbase"]) |
---|
| 609 | self.doAdd(dn, fields) |
---|
[1041] | 610 | return self.getGroup(group.Name) |
---|
[1016] | 611 | |
---|
[1041] | 612 | def addUserToGroup(self, user, group) : |
---|
| 613 | """Adds an user to a group.""" |
---|
[1141] | 614 | if user.Name not in [u.Name for u in self.getGroupMembers(group)] : |
---|
[1041] | 615 | result = self.doSearch("objectClass=pykotaGroup", None, base=group.ident, scope=ldap.SCOPE_BASE) |
---|
| 616 | if result : |
---|
| 617 | fields = result[0][1] |
---|
[1070] | 618 | if not fields.has_key(self.info["groupmembers"]) : |
---|
| 619 | fields[self.info["groupmembers"]] = [] |
---|
[1041] | 620 | fields[self.info["groupmembers"]].append(user.Name) |
---|
| 621 | self.doModify(group.ident, fields) |
---|
| 622 | group.Members.append(user) |
---|
| 623 | |
---|
| 624 | def addUserPQuota(self, user, printer) : |
---|
| 625 | """Initializes a user print quota on a printer.""" |
---|
[1030] | 626 | uuid = self.genUUID() |
---|
[1041] | 627 | fields = { "cn" : uuid, |
---|
| 628 | "objectClass" : ["pykotaObject", "pykotaUserPQuota"], |
---|
| 629 | "pykotaUserName" : user.Name, |
---|
| 630 | "pykotaPrinterName" : printer.Name, |
---|
| 631 | "pykotaDateLimit" : "None", |
---|
[1030] | 632 | "pykotaPageCounter" : "0", |
---|
| 633 | "pykotaLifePageCounter" : "0", |
---|
| 634 | } |
---|
| 635 | dn = "cn=%s,%s" % (uuid, self.info["userquotabase"]) |
---|
[1031] | 636 | self.doAdd(dn, fields) |
---|
[1041] | 637 | return self.getUserPQuota(user, printer) |
---|
[1016] | 638 | |
---|
[1041] | 639 | def addGroupPQuota(self, group, printer) : |
---|
| 640 | """Initializes a group print quota on a printer.""" |
---|
[1030] | 641 | uuid = self.genUUID() |
---|
[1041] | 642 | fields = { "cn" : uuid, |
---|
| 643 | "objectClass" : ["pykotaObject", "pykotaGroupPQuota"], |
---|
| 644 | "pykotaGroupName" : group.Name, |
---|
| 645 | "pykotaPrinterName" : printer.Name, |
---|
[1030] | 646 | "pykotaDateLimit" : "None", |
---|
| 647 | } |
---|
| 648 | dn = "cn=%s,%s" % (uuid, self.info["groupquotabase"]) |
---|
[1031] | 649 | self.doAdd(dn, fields) |
---|
[1041] | 650 | return self.getGroupPQuota(group, printer) |
---|
[1016] | 651 | |
---|
[1041] | 652 | def writePrinterPrices(self, printer) : |
---|
| 653 | """Write the printer's prices back into the storage.""" |
---|
| 654 | fields = { |
---|
| 655 | "pykotaPricePerPage" : str(printer.PricePerPage), |
---|
| 656 | "pykotaPricePerJob" : str(printer.PricePerJob), |
---|
| 657 | } |
---|
| 658 | self.doModify(printer.ident, fields) |
---|
[1016] | 659 | |
---|
[1041] | 660 | def writeUserLimitBy(self, user, limitby) : |
---|
| 661 | """Sets the user's limiting factor.""" |
---|
[1031] | 662 | fields = { |
---|
[1041] | 663 | "pykotaLimitBy" : limitby, |
---|
[1031] | 664 | } |
---|
[1041] | 665 | self.doModify(user.ident, fields) |
---|
[1016] | 666 | |
---|
[1041] | 667 | def writeGroupLimitBy(self, group, limitby) : |
---|
| 668 | """Sets the group's limiting factor.""" |
---|
[1031] | 669 | fields = { |
---|
[1041] | 670 | "pykotaLimitBy" : limitby, |
---|
[1031] | 671 | } |
---|
[1041] | 672 | self.doModify(group.ident, fields) |
---|
[1016] | 673 | |
---|
[1041] | 674 | def writeUserPQuotaDateLimit(self, userpquota, datelimit) : |
---|
| 675 | """Sets the date limit permanently for a user print quota.""" |
---|
[1031] | 676 | fields = { |
---|
| 677 | "pykotaDateLimit" : "%04i-%02i-%02i %02i:%02i:%02i" % (datelimit.year, datelimit.month, datelimit.day, datelimit.hour, datelimit.minute, datelimit.second), |
---|
| 678 | } |
---|
[1041] | 679 | return self.doModify(userpquota.ident, fields) |
---|
| 680 | |
---|
| 681 | def writeGroupPQuotaDateLimit(self, grouppquota, datelimit) : |
---|
| 682 | """Sets the date limit permanently for a group print quota.""" |
---|
[1031] | 683 | fields = { |
---|
| 684 | "pykotaDateLimit" : "%04i-%02i-%02i %02i:%02i:%02i" % (datelimit.year, datelimit.month, datelimit.day, datelimit.hour, datelimit.minute, datelimit.second), |
---|
| 685 | } |
---|
[1041] | 686 | return self.doModify(grouppquota.ident, fields) |
---|
[1016] | 687 | |
---|
[1041] | 688 | def writeUserPQuotaPagesCounters(self, userpquota, newpagecounter, newlifepagecounter) : |
---|
| 689 | """Sets the new page counters permanently for a user print quota.""" |
---|
| 690 | fields = { |
---|
| 691 | "pykotaPageCounter" : str(newpagecounter), |
---|
| 692 | "pykotaLifePageCounter" : str(newlifepagecounter), |
---|
| 693 | } |
---|
| 694 | return self.doModify(userpquota.ident, fields) |
---|
| 695 | |
---|
| 696 | def writeUserAccountBalance(self, user, newbalance, newlifetimepaid=None) : |
---|
| 697 | """Sets the new account balance and eventually new lifetime paid.""" |
---|
| 698 | fields = { |
---|
| 699 | "pykotaBalance" : str(newbalance), |
---|
| 700 | } |
---|
| 701 | if newlifetimepaid is not None : |
---|
| 702 | fields.update({ "pykotaLifeTimePaid" : str(newlifetimepaid) }) |
---|
| 703 | return self.doModify(user.idbalance, fields) |
---|
| 704 | |
---|
[1203] | 705 | def writeLastJobSize(self, lastjob, jobsize, jobprice) : |
---|
[1041] | 706 | """Sets the last job's size permanently.""" |
---|
| 707 | fields = { |
---|
| 708 | "pykotaJobSize" : str(jobsize), |
---|
[1203] | 709 | "pykotaJobPrice" : str(jobprice), |
---|
[1041] | 710 | } |
---|
| 711 | self.doModify(lastjob.ident, fields) |
---|
| 712 | |
---|
[1203] | 713 | def writeJobNew(self, printer, user, jobid, pagecounter, action, jobsize=None, jobprice=None, filename=None, title=None, copies=None, options=None) : |
---|
[1041] | 714 | """Adds a job in a printer's history.""" |
---|
[1149] | 715 | if (not self.disablehistory) or (not printer.LastJob.Exists) : |
---|
| 716 | uuid = self.genUUID() |
---|
| 717 | dn = "cn=%s,%s" % (uuid, self.info["jobbase"]) |
---|
| 718 | else : |
---|
| 719 | uuid = printer.LastJob.ident[3:].split(",")[0] |
---|
| 720 | dn = printer.LastJob.ident |
---|
[1032] | 721 | fields = { |
---|
| 722 | "objectClass" : ["pykotaObject", "pykotaJob"], |
---|
| 723 | "cn" : uuid, |
---|
[1041] | 724 | "pykotaUserName" : user.Name, |
---|
| 725 | "pykotaPrinterName" : printer.Name, |
---|
[1032] | 726 | "pykotaJobId" : jobid, |
---|
| 727 | "pykotaPrinterPageCounter" : str(pagecounter), |
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| 728 | "pykotaAction" : action, |
---|
[1200] | 729 | "pykotaFileName" : str(filename), |
---|
| 730 | "pykotaTitle" : str(title), |
---|
| 731 | "pykotaCopies" : str(copies), |
---|
| 732 | "pykotaOptions" : str(options), |
---|
[1032] | 733 | } |
---|
[1149] | 734 | if (not self.disablehistory) or (not printer.LastJob.Exists) : |
---|
| 735 | if jobsize is not None : |
---|
[1203] | 736 | fields.update({ "pykotaJobSize" : str(jobsize), "pykotaJobPrice" : str(jobprice) }) |
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[1149] | 737 | self.doAdd(dn, fields) |
---|
| 738 | else : |
---|
| 739 | # here we explicitly want to reset jobsize to 'None' if needed |
---|
[1203] | 740 | fields.update({ "pykotaJobSize" : str(jobsize), "pykotaJobPrice" : str(jobprice) }) |
---|
[1149] | 741 | self.doModify(dn, fields) |
---|
| 742 | |
---|
[1041] | 743 | if printer.LastJob.Exists : |
---|
[1032] | 744 | fields = { |
---|
| 745 | "pykotaLastJobIdent" : uuid, |
---|
| 746 | } |
---|
[1041] | 747 | self.doModify(printer.LastJob.lastjobident, fields) |
---|
[1032] | 748 | else : |
---|
| 749 | lastjuuid = self.genUUID() |
---|
[1067] | 750 | lastjdn = "cn=%s,%s" % (lastjuuid, self.info["lastjobbase"]) |
---|
[1032] | 751 | fields = { |
---|
| 752 | "objectClass" : ["pykotaObject", "pykotaLastJob"], |
---|
| 753 | "cn" : lastjuuid, |
---|
[1041] | 754 | "pykotaPrinterName" : printer.Name, |
---|
[1032] | 755 | "pykotaLastJobIdent" : uuid, |
---|
| 756 | } |
---|
| 757 | self.doAdd(lastjdn, fields) |
---|
[1041] | 758 | |
---|
| 759 | def writeUserPQuotaLimits(self, userpquota, softlimit, hardlimit) : |
---|
| 760 | """Sets soft and hard limits for a user quota.""" |
---|
| 761 | fields = { |
---|
| 762 | "pykotaSoftLimit" : str(softlimit), |
---|
| 763 | "pykotaHardLimit" : str(hardlimit), |
---|
| 764 | } |
---|
| 765 | self.doModify(userpquota.ident, fields) |
---|
| 766 | |
---|
| 767 | def writeGroupPQuotaLimits(self, grouppquota, softlimit, hardlimit) : |
---|
[1084] | 768 | """Sets soft and hard limits for a group quota on a specific printer.""" |
---|
[1041] | 769 | fields = { |
---|
| 770 | "pykotaSoftLimit" : str(softlimit), |
---|
| 771 | "pykotaHardLimit" : str(hardlimit), |
---|
| 772 | } |
---|
| 773 | self.doModify(grouppquota.ident, fields) |
---|
| 774 | |
---|
| 775 | def deleteUser(self, user) : |
---|
| 776 | """Completely deletes an user from the Quota Storage.""" |
---|
| 777 | # TODO : What should we do if we delete the last person who used a given printer ? |
---|
| 778 | # TODO : we can't reassign the last job to the previous one, because next user would be |
---|
| 779 | # TODO : incorrectly charged (overcharged). |
---|
| 780 | result = self.doSearch("(&(objectClass=pykotaLastJob)(pykotaUserName=%s))" % user.Name, base=self.info["lastjobbase"]) |
---|
| 781 | for (ident, fields) in result : |
---|
| 782 | self.doDelete(ident) |
---|
| 783 | result = self.doSearch("(&(objectClass=pykotaJob)(pykotaUserName=%s))" % user.Name, base=self.info["jobbase"]) |
---|
| 784 | for (ident, fields) in result : |
---|
| 785 | self.doDelete(ident) |
---|
| 786 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaUserName=%s))" % user.Name, ["pykotaUserName"], base=self.info["userquotabase"]) |
---|
| 787 | for (ident, fields) in result : |
---|
| 788 | self.doDelete(ident) |
---|
| 789 | result = self.doSearch("objectClass=pykotaAccount", None, base=user.ident, scope=ldap.SCOPE_BASE) |
---|
[1032] | 790 | if result : |
---|
[1041] | 791 | fields = result[0][1] |
---|
| 792 | for k in fields.keys() : |
---|
| 793 | if k.startswith("pykota") : |
---|
| 794 | del fields[k] |
---|
| 795 | elif k.lower() == "objectclass" : |
---|
| 796 | todelete = [] |
---|
| 797 | for i in range(len(fields[k])) : |
---|
| 798 | if fields[k][i].startswith("pykota") : |
---|
| 799 | todelete.append(i) |
---|
| 800 | todelete.sort() |
---|
| 801 | todelete.reverse() |
---|
| 802 | for i in todelete : |
---|
| 803 | del fields[k][i] |
---|
[1119] | 804 | if fields.get("objectClass") or fields.get("objectclass") : |
---|
[1041] | 805 | self.doModify(user.ident, fields, ignoreold=0) |
---|
| 806 | else : |
---|
| 807 | self.doDelete(user.ident) |
---|
| 808 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(pykotaUserName=%s))" % user.Name, ["pykotaUserName"], base=self.info["balancebase"]) |
---|
| 809 | for (ident, fields) in result : |
---|
| 810 | self.doDelete(ident) |
---|
| 811 | |
---|
| 812 | def deleteGroup(self, group) : |
---|
| 813 | """Completely deletes a group from the Quota Storage.""" |
---|
| 814 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaGroupName=%s))" % group.Name, ["pykotaGroupName"], base=self.info["groupquotabase"]) |
---|
| 815 | for (ident, fields) in result : |
---|
| 816 | self.doDelete(ident) |
---|
| 817 | result = self.doSearch("objectClass=pykotaGroup", None, base=group.ident, scope=ldap.SCOPE_BASE) |
---|
[1016] | 818 | if result : |
---|
[1027] | 819 | fields = result[0][1] |
---|
[1041] | 820 | for k in fields.keys() : |
---|
| 821 | if k.startswith("pykota") : |
---|
| 822 | del fields[k] |
---|
| 823 | elif k.lower() == "objectclass" : |
---|
| 824 | todelete = [] |
---|
| 825 | for i in range(len(fields[k])) : |
---|
| 826 | if fields[k][i].startswith("pykota") : |
---|
| 827 | todelete.append(i) |
---|
| 828 | todelete.sort() |
---|
| 829 | todelete.reverse() |
---|
| 830 | for i in todelete : |
---|
| 831 | del fields[k][i] |
---|
[1119] | 832 | if fields.get("objectClass") or fields.get("objectclass") : |
---|
[1041] | 833 | self.doModify(group.ident, fields, ignoreold=0) |
---|
| 834 | else : |
---|
| 835 | self.doDelete(group.ident) |
---|
| 836 | |
---|