root / pykota / trunk / TODO @ 1772

Revision 1772, 3.9 kB (checked in by jalet, 20 years ago)

Added a note about the partial implementation of a TODO entry

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1# $Id$
2
3PyKota - Print Quota for CUPS and LPRng
4
5(c) 2003-2004 Jerome Alet <alet@librelogiciel.com>
6This program is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2 of the License, or
9(at your option) any later version.
10
11This program is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with this program; if not, write to the Free Software
18Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
19
20============================================================
21
22TODO, in no particular order :
23
24        - Add an MD5 checksum of the job's datas to the
25          history, to be able to discover duplicate print
26          jobs. This is partially done : the checksum
27          is now computed and exported into the environment
28          variable PYKOTAMD5SUM, but it is not yet saved
29          into the database.
30         
31        - Maybe put "gracedelay" in the database.
32       
33        - Price multiplier/divisor which can be set on a per
34          user or per user group basis.
35
36        - Ink accounting ala PrintBill.
37       
38        - Price and statistics per page format.
39       
40        - Add a description field to users/groups.
41       
42        - Allow the admin to choose an action to take when the database
43          is unavailable (server is down or something like that) :
44          introduce two directives :
45         
46            nodb: accept|reject|hold
47            lognodb: /path/to/file/for/later/batch/update/of/database
48       
49        - CUPS accepts the "STATE: ..." message as backchannel
50          data : use this to tell CUPS what action has been taken
51          for current job.
52         
53        - Add frontbanner and rearbanner directives to pykota.conf
54          This directives will allow the launch (if executable)
55          or the use of the banner path passed as a parameter.
56          If executable, the banner content will be taken from
57          the command's output, else from the banner file
58          directly.
59         
60          Maybe allow frontbanner: +somepath and
61                      frontbanner: -somepath
62          to allow/deny accounting of the banner itself
63          (not sure because may be VERY DIFFICULT !)
64         
65        - Think about some possible client <=> PyKota dialog
66          possibilities, like embedding a small web server in
67          PyKota for example, or something like that.
68       
69        - Log something when --add is used with existing entries.
70          Maybe add a new command line option to force/not force
71          modification of existing entries.
72         
73        - Finish implementation of quota-then-balance and
74          balance-then-quota.
75         
76        - Test and document a possible workaround for knowing
77          if the job is a banner (embed a postscript comment
78          in the banner).
79         
80        - Introduce the pkusers command.
81          pkusers --nogroup
82          pkusers --ingroups gr1,gr2,... --outgroups gr3,gr4,...
83         
84        - Allow the --ingroups command line option to repykota, to
85          report only users members of the specified groups.
86         
87        - Documentation...
88         
89        - Complete web administrative interface with graphical reports.
90       
91        - Group administrators (think quotagrpdmins for disk quotas).
92          Won't be implemented for now.
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
101Please e-mail bugs to: alet@librelogiciel.com (Jerome Alet)
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