root / pykota / trunk / bin / repykota @ 1639

Revision 1546, 10.8 kB (checked in by jalet, 20 years ago)

Now all tracebacks include PyKota's version number

  • Property svn:eol-style set to native
  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
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1#! /usr/bin/env python
2# -*- coding: ISO-8859-15 -*-
3
4# PyKota Print Quota Reports generator
5#
6# PyKota - Print Quotas for CUPS and LPRng
7#
8# (c) 2003-2004 Jerome Alet <alet@librelogiciel.com>
9# This program is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
21# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22#
23# $Id$
24#
25# $Log$
26# Revision 1.49  2004/06/18 13:34:49  jalet
27# Now all tracebacks include PyKota's version number
28#
29# Revision 1.48  2004/06/07 18:43:41  jalet
30# Fixed over-verbose exits when displaying help or version number
31#
32# Revision 1.47  2004/06/03 21:50:34  jalet
33# Improved error logging.
34# crashrecipient directive added.
35# Now exports the job's size in bytes too.
36#
37# Revision 1.46  2004/01/08 14:10:32  jalet
38# Copyright year changed.
39#
40# Revision 1.45  2003/10/09 21:25:25  jalet
41# Multiple printer names or wildcards can be passed on the command line
42# separated with commas.
43# Beta phase.
44#
45# Revision 1.44  2003/10/07 09:07:27  jalet
46# Character encoding added to please latest version of Python
47#
48# Revision 1.43  2003/08/18 16:35:28  jalet
49# New pychecker pass, on the tools this time.
50#
51# Revision 1.42  2003/07/29 20:55:17  jalet
52# 1.14 is out !
53#
54# Revision 1.41  2003/07/07 12:19:52  jalet
55# Now repykota and warnpykota --groups check the groups the user is a member of
56# in the print quota database, not in the system passwd/group files
57#
58# Revision 1.40  2003/06/30 12:46:15  jalet
59# Extracted reporting code.
60#
61# Revision 1.39  2003/06/25 14:10:01  jalet
62# Hey, it may work (edpykota --reset excepted) !
63#
64# Revision 1.38  2003/06/15 22:26:52  jalet
65# More work on LDAP
66#
67# Revision 1.37  2003/06/10 16:37:54  jalet
68# Deletion of the second user which is not needed anymore.
69# Added a debug configuration field in /etc/pykota.conf
70# All queries can now be sent to the logger in debug mode, this will
71# greatly help improve performance when time for this will come.
72#
73# Revision 1.36  2003/06/06 14:21:08  jalet
74# New LDAP schema.
75# Small bug fixes.
76#
77# Revision 1.35  2003/05/28 13:56:24  jalet
78# Unneeded code.
79#
80# Revision 1.34  2003/04/29 22:03:38  jalet
81# Better error handling.
82#
83# Revision 1.33  2003/04/28 08:25:48  jalet
84# Small display bug in repykota was fixed.
85#
86# Revision 1.32  2003/04/23 22:13:56  jalet
87# Preliminary support for LPRng added BUT STILL UNTESTED.
88#
89# Revision 1.31  2003/04/23 09:58:17  jalet
90# Prices per page/job are now displayed
91#
92# Revision 1.30  2003/04/18 08:34:51  jalet
93# Minor fix.
94#
95# Revision 1.29  2003/04/18 08:29:30  jalet
96# Minor bug fix
97#
98# Revision 1.28  2003/04/17 09:36:30  jalet
99# Bad alignment in output
100#
101# Revision 1.27  2003/04/17 09:26:21  jalet
102# repykota now reports account balances too.
103#
104# Revision 1.26  2003/04/16 12:35:49  jalet
105# Groups quota work now !
106#
107# Revision 1.25  2003/04/15 11:30:57  jalet
108# More work done on money print charging.
109# Minor bugs corrected.
110# All tools now access to the storage as priviledged users, repykota excepted.
111#
112# Revision 1.24  2003/04/14 20:05:20  jalet
113# Reversed test.
114#
115# Revision 1.23  2003/04/11 14:42:54  jalet
116# Translations
117#
118# Revision 1.21  2003/04/10 21:47:20  jalet
119# Job history added. Upgrade script neutralized for now !
120#
121# Revision 1.20  2003/04/08 21:31:39  jalet
122# (anything or 0) = anything !!! Go back to school Jerome !
123#
124# Revision 1.19  2003/04/08 21:13:44  jalet
125# Prepare --groups option to work.
126#
127# Revision 1.18  2003/04/08 21:10:18  jalet
128# Checks --groups option presence instead of --users because --users is the default.
129#
130# Revision 1.17  2003/03/29 13:45:27  jalet
131# GPL paragraphs were incorrectly (from memory) copied into the sources.
132# Two README files were added.
133# Upgrade script for PostgreSQL pre 1.01 schema was added.
134#
135# Revision 1.16  2003/03/09 23:56:21  jalet
136# Option noquota added to do accounting only.
137#
138# Revision 1.15  2003/03/09 23:39:14  jalet
139# Simplified translations.
140#
141# Revision 1.14  2003/02/27 09:04:02  jalet
142# Missing translation
143#
144# Revision 1.13  2003/02/27 08:44:01  jalet
145# Check to see if the printer was ever used at all, and displays "unknown"
146# as the pagecounter value in this casCheck to see if the printer was ever used at all, and displays "unknown"
147# as the pagecounter value in this case.
148#
149# Revision 1.12  2003/02/17 23:02:23  jalet
150# getGraceDelay for printer
151#
152# Revision 1.11  2003/02/10 12:12:34  jalet
153# Translations.
154#
155# Revision 1.10  2003/02/10 12:07:30  jalet
156# Now repykota should output the recorded total page number for each printer too.
157#
158# Revision 1.9  2003/02/09 13:40:29  jalet
159# typo
160#
161# Revision 1.8  2003/02/09 12:56:53  jalet
162# Internationalization begins...
163#
164# Revision 1.7  2003/02/08 23:17:20  jalet
165# repykota now outputs life time page counters and the total pages printed by
166# all users/groups on each printer.
167#
168# Revision 1.6  2003/02/07 23:39:16  jalet
169# Typos
170#
171# Revision 1.5  2003/02/07 08:38:36  jalet
172# Missing conversion.
173# empty line between two printers
174#
175# Revision 1.4  2003/02/07 08:34:15  jalet
176# Test wrt date limit was wrong
177#
178# Revision 1.3  2003/02/07 00:08:52  jalet
179# Typos
180#
181# Revision 1.2  2003/02/06 23:58:05  jalet
182# repykota should be ok
183#
184#
185#
186
187import sys
188import os
189import pwd
190
191from mx import DateTime
192
193from pykota import version
194from pykota.tool import PyKotaTool, PyKotaToolError, crashed
195from pykota.config import PyKotaConfigError
196from pykota.storage import PyKotaStorageError
197from pykota.reporter import PyKotaReporterError
198from pykota import reporter
199
200__doc__ = """repykota v%s (c) 2003-2004 C@LL - Conseil Internet & Logiciels Libres
201
202Generates print quota reports.
203
204command line usage :
205
206  repykota [options]
207
208options :
209
210  -v | --version       Prints repykota's version number then exits.
211  -h | --help          Prints this message then exits.
212 
213  -u | --users         Generates a report on users quota, this is
214                       the default.
215 
216  -g | --groups        Generates a report on group quota instead of users.
217 
218  -P | --printer p     Report quotas on this printer only. Actually p can
219                       use wildcards characters to select only
220                       some printers. The default value is *, meaning
221                       all printers.
222                       You can specify several names or wildcards,
223                       by separating them with commas.
224 
225examples :                             
226
227  $ repykota --printer lp
228 
229  This will print the quota status for all users who use the lp printer.
230
231  $ repykota
232 
233  This will print the quota status for all users on all printers.
234 
235  $ repykota --printer "laser*,*pson" jerome "jo*"
236 
237  This will print the quota status for user jerome and all users
238  whose name begins with "jo" on all printers which name begins
239  with "laser" or ends with "pson".
240 
241  If launched by a non-root user, additionnal arguments representing
242  users or groups names are ignored, and only the current user/group
243  is reported.
244
245This program is free software; you can redistribute it and/or modify
246it under the terms of the GNU General Public License as published by
247the Free Software Foundation; either version 2 of the License, or
248(at your option) any later version.
249
250This program is distributed in the hope that it will be useful,
251but WITHOUT ANY WARRANTY; without even the implied warranty of
252MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
253GNU General Public License for more details.
254
255You should have received a copy of the GNU General Public License
256along with this program; if not, write to the Free Software
257Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
258
259Please e-mail bugs to: %s""" % (version.__version__, version.__author__)
260       
261class RePyKota(PyKotaTool) :       
262    """A class for repykota."""
263    def main(self, ugnames, options) :
264        """Print Quota reports generator."""
265        uid = os.geteuid()
266        if not uid :
267            # root user
268            if not ugnames :
269                # no username, means all usernames
270                ugnames = [ "*" ]
271        else :       
272            # not the root user
273            # reports only the current user
274            username = pwd.getpwuid(uid)[0]
275            if options["groups"] :
276                user = self.storage.getUser(username)
277                if user.Exists :
278                    ugnames = [ g.Name for g in self.storage.getUserGroups(user) ]
279                else :   
280                    ugnames = [ ]
281            else :
282                ugnames = [ username ]
283       
284        printers = self.storage.getMatchingPrinters(options["printer"])
285        if not printers :
286            raise PyKotaToolError, _("There's no printer matching %s") % options["printer"]
287           
288        self.reportingtool = reporter.openReporter(self, "text", printers, ugnames, (options["groups"] and 1) or 0)   
289        print self.reportingtool.generateReport()
290                   
291if __name__ == "__main__" : 
292    retcode = 0
293    try :
294        defaults = { \
295                     "printer" : "*", \
296                   }
297        short_options = "vhugP:"
298        long_options = ["help", "version", "users", "groups", "printer="]
299       
300        # Initializes the command line tool
301        reportTool = RePyKota(doc=__doc__)
302       
303        # parse and checks the command line
304        (options, args) = reportTool.parseCommandline(sys.argv[1:], short_options, long_options, allownothing=1)
305       
306        # sets long options
307        options["help"] = options["h"] or options["help"]
308        options["version"] = options["v"] or options["version"]
309        options["users"] = options["u"] or options["users"]
310        options["groups"] = options["g"] or options["groups"]
311        options["printer"] = options["P"] or options["printer"] or defaults["printer"]
312       
313        if options["help"] :
314            reportTool.display_usage_and_quit()
315        elif options["version"] :
316            reportTool.display_version_and_quit()
317        elif options["users"] and options["groups"] :   
318            raise PyKotaToolError, _("incompatible options, see help.")
319        else :
320            retcode = reportTool.main(args, options)
321    except SystemExit :       
322        pass
323    except :
324        try :
325            reportTool.crashed("repykota failed")
326        except :   
327            crashed("repykota failed")
328        retcode = -1
329
330    try :
331        reportTool.storage.close()
332    except (TypeError, NameError, AttributeError) :   
333        pass
334       
335    sys.exit(retcode)   
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