| 1 | # $Id$ |
|---|
| 2 | |
|---|
| 3 | PyKota - Print Quota for CUPS and LPRng |
|---|
| 4 | |
|---|
| 5 | (c) 2003, 2004, 2005 Jerome Alet <alet@librelogiciel.com> |
|---|
| 6 | This program is free software; you can redistribute it and/or modify |
|---|
| 7 | it under the terms of the GNU General Public License as published by |
|---|
| 8 | the Free Software Foundation; either version 2 of the License, or |
|---|
| 9 | (at your option) any later version. |
|---|
| 10 | |
|---|
| 11 | This program is distributed in the hope that it will be useful, |
|---|
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 14 | GNU General Public License for more details. |
|---|
| 15 | |
|---|
| 16 | You should have received a copy of the GNU General Public License |
|---|
| 17 | along with this program; if not, write to the Free Software |
|---|
| 18 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|---|
| 19 | |
|---|
| 20 | ============================================================ |
|---|
| 21 | |
|---|
| 22 | TODO, in no particular order : |
|---|
| 23 | |
|---|
| 24 | - Very good idea from Martin Oesterund : comment field for |
|---|
| 25 | payments !!! |
|---|
| 26 | |
|---|
| 27 | - Another one : add a third value like 'nocheck' or something |
|---|
| 28 | like that to allow an user to print with no limitation while |
|---|
| 29 | still updating the balance and number of pages printed. |
|---|
| 30 | |
|---|
| 31 | - Make the SNMP and PJL delay and number of loops a new configuration |
|---|
| 32 | directive. |
|---|
| 33 | |
|---|
| 34 | - Ensure that deleted or modified entries are flushed from the cache. |
|---|
| 35 | |
|---|
| 36 | - Adds configurability to what happens when the user/group doesn't exist |
|---|
| 37 | when running edpykota. Rewrite the main loop to be able to abort |
|---|
| 38 | early, before any modification has taken place. |
|---|
| 39 | |
|---|
| 40 | - Add the listing of the member printers in pkprinters if the printer |
|---|
| 41 | is a printer group. |
|---|
| 42 | |
|---|
| 43 | - Allow several levels of administrative priviledges by allowing |
|---|
| 44 | files like ~pykota/pykotadmin.someusername.conf (readonly by |
|---|
| 45 | user 'someusername'), and have the database server deal |
|---|
| 46 | with the permissions : no need for additionnal code or data |
|---|
| 47 | in PyKota's database ! |
|---|
| 48 | |
|---|
| 49 | - Try to talk to education based distribution coordinators |
|---|
| 50 | (SambaEdu, SkoleLinux, K12LTSP, ...) to see how to |
|---|
| 51 | better integrate PyKota with these. |
|---|
| 52 | |
|---|
| 53 | - Allow soft and hard limits to be increased/decreased. |
|---|
| 54 | |
|---|
| 55 | - Add most configuration directives to the database itself, |
|---|
| 56 | while still allowing to overwrite them with the configuration |
|---|
| 57 | files at run time. |
|---|
| 58 | |
|---|
| 59 | - Ink accounting ala PrintBill. |
|---|
| 60 | |
|---|
| 61 | - Price and statistics per page format. |
|---|
| 62 | |
|---|
| 63 | - Allow the admin to choose an action to take when the database |
|---|
| 64 | is unavailable (server is down or something like that), so |
|---|
| 65 | introduce two directives : |
|---|
| 66 | |
|---|
| 67 | nodb: accept|reject|hold |
|---|
| 68 | lognodb: /path/to/file/for/later/batch/update/of/database |
|---|
| 69 | |
|---|
| 70 | - CUPS accepts the "STATE: ..." message as backchannel |
|---|
| 71 | data : use this to tell CUPS what action has been taken |
|---|
| 72 | for current job. I did some testing but wasn't able to |
|---|
| 73 | make it work... |
|---|
| 74 | |
|---|
| 75 | - Think about some possible client <=> PyKota dialog |
|---|
| 76 | possibilities, like embedding a small web server in |
|---|
| 77 | PyKota for example, or something like that. |
|---|
| 78 | |
|---|
| 79 | - Finish implementation of quota-then-balance and |
|---|
| 80 | balance-then-quota. |
|---|
| 81 | |
|---|
| 82 | - Introduce the pkusers command. |
|---|
| 83 | pkusers --nogroup |
|---|
| 84 | pkusers --ingroups gr1,gr2,... --outgroups gr3,gr4,... |
|---|
| 85 | |
|---|
| 86 | - Allow the --ingroups command line option to repykota, to |
|---|
| 87 | report only users members of the specified groups. |
|---|
| 88 | |
|---|
| 89 | - Documentation... |
|---|
| 90 | |
|---|
| 91 | - Learn more bits of PHP to help with phpPyKotaAdmin, which |
|---|
| 92 | is a GREAT tool ! |
|---|
| 93 | |
|---|
| 94 | - Multidatabase support, e.g. store users in LDAP, quota |
|---|
| 95 | related datas in PostgreSQL, history in text file, |
|---|
| 96 | and so on... For 2.0, probably not before. |
|---|
| 97 | |
|---|
| 98 | |
|---|
| 99 | ============================================================ |
|---|
| 100 | |
|---|
| 101 | Please e-mail bugs to: alet@librelogiciel.com (Jerome Alet) |
|---|
