root / pykota / trunk / cgi-bin / printquota.cgi @ 1051

Revision 1050, 6.1 kB (checked in by jalet, 21 years ago)

Allows multiple user / group names masks in the input field

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  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
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1#! /usr/bin/python
2
3# PyKota Print Quota Reports generator
4#
5# PyKota - Print Quotas for CUPS and LPRng
6#
7# (c) 2003 Jerome Alet <alet@librelogiciel.com>
8# This program is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
21#
22# $Id$
23#
24# $Log$
25# Revision 1.9  2003/06/30 13:47:26  jalet
26# Allows multiple user / group names masks in the input field
27#
28# Revision 1.8  2003/06/30 13:32:01  jalet
29# Much more powerful CGI script for quota reports
30#
31# Revision 1.7  2003/06/30 12:46:15  jalet
32# Extracted reporting code.
33#
34# Revision 1.6  2003/04/23 22:13:56  jalet
35# Preliminary support for LPRng added BUT STILL UNTESTED.
36#
37# Revision 1.5  2003/04/17 21:30:09  jalet
38# Now includes the logo
39#
40# Revision 1.4  2003/04/08 21:20:25  jalet
41# CGI Script now displays a link to PyKota's website.
42#
43# Revision 1.3  2003/03/29 13:45:27  jalet
44# GPL paragraphs were incorrectly (from memory) copied into the sources.
45# Two README files were added.
46# Upgrade script for PostgreSQL pre 1.01 schema was added.
47#
48# Revision 1.2  2003/02/12 11:31:51  jalet
49# doesn't use the jaxml module anymore
50#
51# Revision 1.1  2003/02/10 13:41:38  jalet
52# repykota cgi script added.
53# cleaner doc.
54#
55
56import sys
57import os
58import cgi
59
60from pykota import version
61from pykota.tool import PyKotaTool, PyKotaToolError
62from pykota.reporter import PyKotaReporterError, openReporter
63
64header = """Content-type: text/html
65
66<?xml version="1.0" encoding="iso-8859-1"?>
67<html>
68  <head>
69    <title>PyKota Reports</title>
70  </head>
71  <body>
72    <form action="printquota.cgi" method="POST">
73      <table>
74        <tr>
75          <td>
76            <p>
77              <a href="http://www.librelogiciel.com/software/"><img src="http://www.librelogiciel.com/software/PyKota/calllogo" alt="PyKota's Logo" /></a>
78              <br />
79              <a href="http://www.librelogiciel.com/software/">PyKota</a>
80            </p>
81          </td>
82          <td colspan="2">
83            <h2>PyKota Reports</h2>
84          </td>
85        </tr>
86        <tr>
87          <td colspan="3" align="center">
88            <input type="submit" name="action" value="Report" />
89          </td>
90        </tr>
91      </table>"""
92   
93footer = """
94    </form>
95  </body>
96</html>""" 
97
98
99class PyKotaReportGUI(PyKotaTool) :
100    """PyKota Administrative GUI"""
101    def guiDisplay(self) :
102        """Displays the administrative interface."""
103        global header, footer
104        print header
105        print self.body
106        print footer
107       
108    def error(self, message) :
109        """Adds an error message to the GUI's body."""
110        if message :
111            self.body = '<p><font color="red">%s</font></p>\n%s' % (message, self.body)
112       
113    def htmlListPrinters(self, selected=[], mask="*") :   
114        """Displays the printers multiple selection list."""
115        printers = self.storage.getMatchingPrinters(mask)
116        selectednames = [p.Name for p in selected]
117        message = 'Printer : <select name="printers" multiple="multiple">'
118        for printer in printers :
119            if printer.Name in selectednames :
120                message += '<option value="%s" selected="selected">%s</option>' % (printer.Name, printer.Name)
121            else :
122                message += '<option value="%s">%s</option>' % (printer.Name, printer.Name)
123        message += '</select>'
124        return message
125       
126    def htmlUGNamesInput(self, value="*") :   
127        """Input field for user/group names wildcard."""
128        return 'User / Group names mask : <input type="text" name="ugmask" size="20" value="%s" /> <em>e.g. <strong>jo*</strong></em>' % (value or "*")
129       
130    def htmlGroupsCheckbox(self, isgroup=0) :
131        """Groups checkbox."""
132        if isgroup :
133            return 'Groups report : <input type="checkbox" checked="checked" name="isgroup" />'
134        else :   
135            return 'Groups report : <input type="checkbox" name="isgroup" />'
136           
137    def guiAction(self) :
138        """Main function"""
139        printers = ugmask = isgroup = None
140        self.body = "<p>Please click on the menu above</p>\n"
141        if self.form.has_key("action") :
142            action = self.form["action"].value
143            if action == "Report" :
144                if self.form.has_key("printers") :
145                    printersfield = self.form["printers"]
146                    if type(printersfield) != type([]) :
147                        printersfield = [ printersfield ]
148                    printers = [self.storage.getPrinter(p.value) for p in printersfield]
149                else :   
150                    printers = self.storage.getMatchingPrinters("*")
151                if self.form.has_key("ugmask") :     
152                    ugmask = self.form["ugmask"].value
153                else :     
154                    ugmask = "*"
155                if self.form.has_key("isgroup") :   
156                    isgroup = 1
157                else :   
158                    isgroup = 0
159            else :
160                self.error(body, "Invalid action [%s]" % action)
161        self.body += self.htmlListPrinters(printers or [])           
162        self.body += "<br />"
163        self.body += self.htmlUGNamesInput(ugmask)
164        self.body += "<br />"
165        self.body += self.htmlGroupsCheckbox(isgroup)
166        if printers and ugmask :
167            self.reportingtool = openReporter(admin, "text", printers, ugmask.split(), isgroup)
168            self.body += "<pre>%s</pre>" % self.reportingtool.generateReport()
169   
170if __name__ == "__main__" :
171    admin = PyKotaReportGUI()
172    admin.form = cgi.FieldStorage()
173    admin.guiAction()
174    admin.guiDisplay()
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