Context Navigation

printquota.cgi @ 3055

Revision 3055, 13.9 kB (checked in by jerome, 18 years ago)
Simplified i18n and l10n stuff by removing code used with Python<2.3 => not supported anymore. Fixed it for working in CGI scripts as expected (better with Python 2.4 and higher).
Property svn:eol-style set to `native` Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`

Rev	Line
[1240]	1	#! /usr/bin/python
[1635]	2	# -- coding: ISO-8859-15 --
[794]	3
	4	# PyKota Print Quota Reports generator
	5	#
[952]	6	# PyKota - Print Quotas for CUPS and LPRng
[794]	7	#
[2622]	8	# (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com>
[873]	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.
[794]	13	#
[873]	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
[2303]	21	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
[794]	22	#
	23	# $Id$
	24	#
[2056]	25	#
[794]	26
	27	import sys
	28	import os
	29	import cgi
[1274]	30	import urllib
[794]	31
[2266]	32	from mx import DateTime
	33
[1048]	34	from pykota import version
	35	from pykota.tool import PyKotaTool, PyKotaToolError
[1049]	36	from pykota.reporter import PyKotaReporterError, openReporter
[2018]	37	from pykota.cgifuncs import getLanguagePreference, getCharsetPreference
[1048]	38
[3055]	39	header = """Content-type: text/html;charset=%s
[794]	40
[799]	41	<html>
	42	<head>
[1614]	43	<title>%s</title>
[1274]	44	<link rel="stylesheet" type="text/css" href="/pykota.css" />
[799]	45	</head>
	46	<body>
[3055]	47	<!-- %s %s -->
[2265]	48	<p>
	49	<form action="printquota.cgi" method="POST">
	50	<table>
	51	<tr>
	52	<td>
	53	<p>
	54	<a href="%s"><img src="%s?version=%s" alt="PyKota's Logo" /></a>
	55	<br />
	56	<a href="%s">PyKota v%s</a>
	57	</p>
	58	</td>
	59	<td colspan="2">
	60	<h1>%s</h1>
	61	</td>
	62	</tr>
	63	<tr>
	64	<td colspan="3" align="center">
	65	<input type="submit" name="report" value="%s" />
	66	</td>
	67	</tr>
	68	</table>"""
[1049]	69
[799]	70	footer = """
[2265]	71	<table>
	72	<tr>
	73	<td colspan="3" align="center">
	74	<input type="submit" name="report" value="%s" />
	75	</td>
	76	</tr>
	77	</table>
	78	</form>
	79	</p>
	80	<hr width="25%%" />
	81	<p>
	82	<font size="-2">
[2909]	83	<a href="http://www.pykota.com/">%s</a>
[2267]	84	© %s %s
[2586]	85	<br />
	86	<pre>
	87	%s
	88	</pre>
[2265]	89	</font>
	90	</p>
[799]	91	</body>
	92	</html>"""
[794]	93
[1049]	94	class PyKotaReportGUI(PyKotaTool) :
	95	"""PyKota Administrative GUI"""
	96	def guiDisplay(self) :
	97	"""Displays the administrative interface."""
	98	global header, footer
[3055]	99	print header % (self.charset, _("PyKota Reports"), \
	100	self.language, self.charset, \
[2265]	101	self.config.getLogoLink(), \
	102	self.config.getLogoURL(), version.__version__, \
	103	self.config.getLogoLink(), \
	104	version.__version__, _("PyKota Reports"), \
	105	_("Report"))
[1049]	106	print self.body
[2586]	107	print footer % (_("Report"), version.__doc__, version.__years__, version.__author__, version.__gplblurb__)
[1049]	108
	109	def error(self, message) :
	110	"""Adds an error message to the GUI's body."""
	111	if message :
	112	self.body = '<p><font color="red">%s</font></p>\n%s' % (message, self.body)
	113
	114	def htmlListPrinters(self, selected=[], mask="*") :
	115	"""Displays the printers multiple selection list."""
	116	printers = self.storage.getMatchingPrinters(mask)
	117	selectednames = [p.Name for p in selected]
[1817]	118	message = '<table><tr><td valign="top">%s :</td><td valign="top"><select name="printers" multiple="multiple">' % _("Printer")
[1049]	119	for printer in printers :
	120	if printer.Name in selectednames :
[1582]	121	message += '<option value="%s" selected="selected">%s (%s)</option>' % (printer.Name, printer.Name, printer.Description)
[1049]	122	else :
[1582]	123	message += '<option value="%s">%s (%s)</option>' % (printer.Name, printer.Name, printer.Description)
[1054]	124	message += '</select></td></tr></table>'
[1049]	125	return message
	126
	127	def htmlUGNamesInput(self, value="*") :
	128	"""Input field for user/group names wildcard."""
[1614]	129	return _("User / Group names mask") + (' : <input type="text" name="ugmask" size="20" value="%s" /> <em>e.g. <strong>jo</strong></em>' % (value or ""))
[1049]	130
	131	def htmlGroupsCheckbox(self, isgroup=0) :
	132	"""Groups checkbox."""
	133	if isgroup :
[1614]	134	return _("Groups report") + ' : <input type="checkbox" checked="checked" name="isgroup" />'
[1049]	135	else :
[1614]	136	return _("Groups report") + ' : <input type="checkbox" name="isgroup" />'
[1049]	137
	138	def guiAction(self) :
	139	"""Main function"""
	140	printers = ugmask = isgroup = None
[2032]	141	remuser = os.environ.get("REMOTE_USER", "root")
	142	# special hack to accomodate mod_auth_ldap Apache module
	143	try :
	144	remuser = remuser.split("=")[1].split(",")[0]
	145	except IndexError :
	146	pass
[1817]	147	self.body = "<p>%s</p>\n" % _("Please click on the above button")
[1763]	148	if self.form.has_key("report") :
	149	if self.form.has_key("printers") :
	150	printersfield = self.form["printers"]
	151	if type(printersfield) != type([]) :
	152	printersfield = [ printersfield ]
	153	printers = [self.storage.getPrinter(p.value) for p in printersfield]
	154	else :
	155	printers = self.storage.getMatchingPrinters("*")
	156	if remuser == "root" :
	157	if self.form.has_key("ugmask") :
	158	ugmask = self.form["ugmask"].value
	159	else :
	160	ugmask = "*"
	161	else :
	162	if self.form.has_key("isgroup") :
	163	user = self.storage.getUser(remuser)
	164	if user.Exists :
	165	ugmask = " ".join([ g.Name for g in self.storage.getUserGroups(user) ])
[1121]	166	else :
[1763]	167	ugmask = remuser # result will probably be empty, we don't care
[1049]	168	else :
[1763]	169	ugmask = remuser
	170	if self.form.has_key("isgroup") :
	171	isgroup = 1
	172	else :
	173	isgroup = 0
[1049]	174	self.body += self.htmlListPrinters(printers or [])
	175	self.body += "<br />"
	176	self.body += self.htmlUGNamesInput(ugmask)
	177	self.body += "<br />"
	178	self.body += self.htmlGroupsCheckbox(isgroup)
[2229]	179	try :
	180	if not self.form.has_key("history") :
	181	if printers and ugmask :
	182	self.reportingtool = openReporter(admin, "html", printers, ugmask.split(), isgroup)
	183	self.body += "%s" % self.reportingtool.generateReport()
	184	else :
	185	if remuser != "root" :
	186	username = remuser
	187	elif self.form.has_key("username") :
	188	username = self.form["username"].value
	189	else :
	190	username = None
	191	if username is not None :
	192	user = self.storage.getUser(username)
	193	else :
[2578]	194	user = None
[2229]	195	if self.form.has_key("printername") :
	196	printer = self.storage.getPrinter(self.form["printername"].value)
	197	else :
	198	printer = None
	199	if self.form.has_key("datelimit") :
	200	datelimit = self.form["datelimit"].value
	201	else :
	202	datelimit = None
	203	if self.form.has_key("hostname") :
	204	hostname = self.form["hostname"].value
	205	else :
	206	hostname = None
	207	if self.form.has_key("billingcode") :
	208	billingcode = self.form["billingcode"].value
	209	else :
	210	billingcode = None
	211	self.report = ["<h2>%s</h2>" % _("History")]
[2266]	212	history = self.storage.retrieveHistory(user, printer, hostname, billingcode, end=datelimit)
[2229]	213	if not history :
	214	self.report.append("<h3>%s</h3>" % _("Empty"))
	215	else :
	216	self.report.append('<table class="pykotatable" border="1">')
	217	headers = [_("Date"), _("Action"), _("User"), _("Printer"), \
[2485]	218	_("Hostname"), _("JobId"), _("Number of pages"), \
	219	_("Cost"), _("Copies"), _("Number of bytes"), \
	220	_("Printer's internal counter"), _("Title"), _("Filename"), \
	221	_("Options"), _("MD5Sum"), _("Billing code"), \
	222	_("Precomputed number of pages"), _("Precomputed cost"), _("Pages details") + " " + _("(not supported yet)")]
[2229]	223	self.report.append('<tr class="pykotacolsheader">%s</tr>' % "".join(["<th>%s</th>" % h for h in headers]))
	224	oddeven = 0
	225	for job in history :
	226	oddeven += 1
[2633]	227	if job.JobAction == "ALLOW" :
	228	if oddeven % 2 :
	229	oddevenclass = "odd"
	230	else :
	231	oddevenclass = "even"
	232	else :
	233	oddevenclass = (job.JobAction or "UNKNOWN").lower()
[2229]	234	username_url = '<a href="%s?%s">%s</a>' % (os.environ.get("SCRIPT_NAME", ""), urllib.urlencode({"history" : 1, "username" : job.UserName}), job.UserName)
	235	printername_url = '<a href="%s?%s">%s</a>' % (os.environ.get("SCRIPT_NAME", ""), urllib.urlencode({"history" : 1, "printername" : job.PrinterName}), job.PrinterName)
	236	if job.JobHostName :
	237	hostname_url = '<a href="%s?%s">%s</a>' % (os.environ.get("SCRIPT_NAME", ""), urllib.urlencode({"history" : 1, "hostname" : job.JobHostName}), job.JobHostName)
	238	else :
	239	hostname_url = None
	240	if job.JobBillingCode :
	241	billingcode_url = '<a href="%s?%s">%s</a>' % (os.environ.get("SCRIPT_NAME", ""), urllib.urlencode({"history" : 1, "billingcode" : job.JobBillingCode}), job.JobBillingCode)
	242	else :
	243	billingcode_url = None
[3050]	244	curdate = DateTime.ISO.ParseDateTime(str(job.JobDate)[:19])
[2229]	245	self.report.append('<tr class="%s">%s</tr>' % \
	246	(oddevenclass, \
	247	"".join(["<td>%s</td>" % (h or " ") \
[2953]	248	for h in (str(curdate)[:19], \
[2496]	249	_(job.JobAction), \
[2229]	250	username_url, \
	251	printername_url, \
	252	hostname_url, \
	253	job.JobId, \
	254	job.JobSize, \
	255	job.JobPrice, \
	256	job.JobCopies, \
	257	job.JobSizeBytes, \
	258	job.PrinterPageCounter, \
	259	job.JobTitle, \
	260	job.JobFileName, \
	261	job.JobOptions, \
	262	job.JobMD5Sum, \
	263	billingcode_url, \
[2455]	264	job.PrecomputedJobSize, \
	265	job.PrecomputedJobPrice, \
[2229]	266	job.JobPages)])))
	267	self.report.append('</table>')
	268	dico = { "history" : 1,
[2953]	269	"datelimit" : "%04i-%02i-%02i %02i:%02i:%02i" \
	270	% (curdate.year, \
	271	curdate.month, \
	272	curdate.day, \
	273	curdate.hour, \
	274	curdate.minute, \
	275	curdate.second),
[2229]	276	}
	277	if user and user.Exists :
	278	dico.update({ "username" : user.Name })
	279	if printer and printer.Exists :
	280	dico.update({ "printername" : printer.Name })
	281	if hostname :
	282	dico.update({ "hostname" : hostname })
	283	prevurl = "%s?%s" % (os.environ.get("SCRIPT_NAME", ""), urllib.urlencode(dico))
	284	self.report.append('<a href="%s">%s</a>' % (prevurl, _("Previous page")))
	285	self.body = "\n".join(self.report)
	286	except :
	287	self.body += '<p><font color="red">%s</font></p>' % self.crashed("CGI Error").replace("\n", "<br />")
[1172]	288
[1049]	289	if __name__ == "__main__" :
[3055]	290	admin = PyKotaReportGUI(lang=getLanguagePreference(), charset=getCharsetPreference())
[2210]	291	admin.deferredInit()
[1049]	292	admin.form = cgi.FieldStorage()
	293	admin.guiAction()
	294	admin.guiDisplay()
[1113]	295	try :
	296	admin.storage.close()
	297	except (TypeError, NameError, AttributeError) :
	298	pass
	299
	300	sys.exit(0)

Note: See TracBrowser for help on using the browser.

Download in other formats:

Original Format