Attachment 3770 Details for Bug 22902

[patch] Einbau UMC Modul Printeradministration

univention-printserver-2011-11-09.patch (text/plain), 47.88 KB, created by Frank Greif on 2011-11-09 18:32 CET

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Creator: Frank Greif

Created: 2011-11-09 18:32 CET

Size: 47.88 KB

patch

obsolete

>Index: univention-cupsadmin
>===================================================================
>--- univention-cupsadmin	(revision 4816)
>+++ univention-cupsadmin	(working copy)
>@@ -50,11 +50,14 @@
> 
> # argv[0] should be something like .../univention-cups... Cut
> # univention-cups from it
>-if os.path.basename(cmd)=="univention-cups-enable" or os.path.basename(cmd)=="univention-cups-disable":
>-	cmd=os.path.basename(cmd).replace("univention-cups-", "/usr/bin/cups")
>-else:
>-	cmd=os.path.basename(cmd).replace("univention-cups-", "/usr/sbin/cups")
>+#
>+# cupsenable and -disable aren't located in /usr/bin anymore
>+#if os.path.basename(cmd)=="univention-cups-enable" or os.path.basename(cmd)=="univention-cups-disable":
>+#	cmd=os.path.basename(cmd).replace("univention-cups-", "/usr/bin/cups")
>+#else:
> 
>+cmd=os.path.basename(cmd).replace("univention-cups-", "/usr/sbin/cups")
>+
> # check if target executable exists
> if not(os.path.exists(cmd)):
> 	print("Target executable %s does not exist. Exiting."%cmd)
>Index: debian/control
>===================================================================
>--- debian/control	(revision 4816)
>+++ debian/control	(working copy)
>@@ -74,3 +74,18 @@
> integrated, directory driven solution for managing
> corporate environments. For more information about UCS,
> refer to: http://www.univention.de/
>+
>+Package: univention-management-console-module-printers
>+Architecture: all
>+Depends: ${misc:Depends},
>+ univention-directory-manager-tools (>> 7.0.147),
>+ univention-management-console-server,
>+ univention-printserver (= ${source:Version})
>+Description: UMC module for printer administration
>+ This package contains the UMC module for the administration
>+ of configured printers.
>+ .
>+ It is part of Univention Corporate Server (UCS), an
>+ integrated, directory driven solution for managing
>+ corporate environments. For more information about UCS,
>+ refer to: http://www.univention.de/
>Index: debian/rules
>===================================================================
>--- debian/rules	(revision 4816)
>+++ debian/rules	(working copy)
>@@ -37,6 +37,7 @@
> 	msgfmt --check -o $@ $<
> 
> override_dh_auto_build: $(MO_FILES)
>+	dh-umc-module-build
> 	dh_auto_build
> 
> override_dh_auto_test:
>Index: 35univention-management-console-module-printers.inst
>===================================================================
>--- 35univention-management-console-module-printers.inst	(revision 0)
>+++ 35univention-management-console-module-printers.inst	(revision 0)
>@@ -0,0 +1,49 @@
>+#!/bin/sh
>+# -*- coding: utf-8 -*-
>+#
>+# Univention Management Console Module top
>+# join script
>+#
>+# Copyright 2011 Univention GmbH
>+#
>+# http://www.univention.de/
>+#
>+# All rights reserved.
>+#
>+# The source code of this program is made available
>+# under the terms of the GNU Affero General Public License version 3
>+# (GNU AGPL V3) as published by the Free Software Foundation.
>+#
>+# Binary versions of this program provided by Univention to you as
>+# well as other copyrighted, protected or trademarked materials like
>+# Logos, graphics, fonts, specific documentations and configurations,
>+# cryptographic keys etc. are subject to a license agreement between
>+# you and Univention and not subject to the GNU AGPL V3.
>+#
>+# In the case you use this program under the terms of the GNU AGPL V3,
>+# the program is provided in the hope that it will be useful,
>+# but WITHOUT ANY WARRANTY; without even the implied warranty of
>+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>+# GNU Affero General Public License for more details.
>+#
>+# You should have received a copy of the GNU Affero General Public
>+# License with the Debian GNU/Linux or Univention distribution in file
>+# /usr/share/common-licenses/AGPL-3; if not, see
>+# <http://www.gnu.org/licenses/>.
>+
>+VERSION=1
>+
>+. /usr/share/univention-join/joinscripthelper.lib
>+. /usr/share/univention-lib/umc.sh
>+
>+joinscript_init
>+
>+umc_init
>+umc_operation_create "printers-all" "Printer Administration" "" "printers/*"
>+umc_policy_append "default-umc-all" "printers-all"
>+
>+joinscript_save_current_version
>+
>+exit 0
>+
>+
>Index: umc/python/printers/de.po
>===================================================================
>--- umc/python/printers/de.po	(revision 0)
>+++ umc/python/printers/de.po	(revision 0)
>@@ -0,0 +1,14 @@
>+# This file is auto-generated by the dh-umc tools and should not be edited!
>+#, fuzzy
>+msgid ""
>+msgstr ""
>+"Project-Id-Version: univention-management-console-module-printers\n"
>+"Report-Msgid-Bugs-To: packages@univention.de\n"
>+"POT-Creation-Date: 2011-11-07 12:45+0100\n"
>+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
>+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
>+"Language-Team: LANGUAGE <LL@li.org>\n"
>+"Language: \n"
>+"MIME-Version: 1.0\n"
>+"Content-Type: text/plain; charset=UTF-8\n"
>+"Content-Transfer-Encoding: 8bit\n"
>Index: umc/python/printers/__init__.py
>===================================================================
>--- umc/python/printers/__init__.py	(revision 0)
>+++ umc/python/printers/__init__.py	(revision 0)
>@@ -0,0 +1,366 @@
>+#!/usr/bin/python2.6
>+# -*- coding: utf-8 -*-
>+#
>+# Univention Management Console
>+# module: updater
>+#
>+# Copyright 2011 Univention GmbH
>+#
>+# http://www.univention.de/
>+#
>+# All rights reserved.
>+#
>+# The source code of this program is made available
>+# under the terms of the GNU Affero General Public License version 3
>+# (GNU AGPL V3) as published by the Free Software Foundation.
>+#
>+# Binary versions of this program provided by Univention to you as
>+# well as other copyrighted, protected or trademarked materials like
>+# Logos, graphics, fonts, specific documentations and configurations,
>+# cryptographic keys etc. are subject to a license agreement between
>+# you and Univention and not subject to the GNU AGPL V3.
>+#
>+# In the case you use this program under the terms of the GNU AGPL V3,
>+# the program is provided in the hope that it will be useful,
>+# but WITHOUT ANY WARRANTY; without even the implied warranty of
>+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>+# GNU Affero General Public License for more details.
>+#
>+# You should have received a copy of the GNU Affero General Public
>+# License with the Debian GNU/Linux or Univention distribution in file
>+# /usr/share/common-licenses/AGPL-3; if not, see
>+# <http://www.gnu.org/licenses/>.
>+
>+import pprint
>+import subprocess
>+import univention.management.console as umc
>+import univention.management.console.modules as umcm
>+import univention.config_registry
>+
>+from fnmatch import *
>+import re
>+import string
>+import subprocess
>+
>+from univention.management.console.log import MODULE
>+from univention.management.console.protocol.definitions import *
>+
>+_ = umc.Translation('univention-management-console-module-printers').translate
>+
>+class Instance(umcm.Base):
>+	
>+	def init(self):
>+		
>+		self.ucr = univention.config_registry.ConfigRegistry()
>+		self.ucr.load()
>+		
>+		self._hostname = self.ucr.get('hostname')
>+		
>+
>+	def list_printers(self,request):
>+		""" Lists the printers for the overview grid. """
>+		
>+		# ----------- DEBUG -----------------
>+		MODULE.info("printers/query invoked with:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(request.options).split("\n")
>+		for s in st:
>+			MODULE.info(" << %s" % s)
>+		# -----------------------------------
>+		
>+		key = request.options.get('key','printer')
>+		pattern = request.options.get('pattern','*')
>+		
>+		quota = self._quota_enabled()		# we need it later
>+		
>+		result = []
>+		plist = self._list_printers()
>+		for element in plist:
>+			try:
>+				printer = element['printer']
>+				data = self._printer_details(printer)
>+				for field in data:
>+					element[field] = data[field]
>+				# filter according to query
>+				if fnmatch(element[key],pattern):
>+					if printer in quota:
>+						element['quota'] = quota[printer]
>+					else:
>+						element['quota'] = False
>+					result.append(element)
>+			except:
>+				pass
>+				
>+		# ---------- DEBUG --------------
>+		MODULE.info("printers/query returns:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = ''
>+		if len(result) > 5:
>+			tmp = result[0:5]
>+			MODULE.info(" >> %d entries, first 5 are:" % len(result))
>+			st = pp.pformat(tmp).split("\n")
>+		else:
>+			st = pp.pformat(result).split("\n")
>+		for s in st:
>+			MODULE.info(" >> %s" % s)
>+		# --------------------------------
>+
>+		self.finished(request.id,result)
>+
>+	def get(self,request):
>+		""" gets detail data for one printer. """
>+		
>+		# ----------- DEBUG -----------------
>+		MODULE.info("printers/get invoked with:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(request.options).split("\n")
>+		for s in st:
>+			MODULE.info(" << %s" % s)
>+		# -----------------------------------
>+
>+		printer = request.options.get('printer','')
>+		result = self._printer_details(printer)
>+		result['printer'] = printer
>+		result['status'] = self._printer_status(printer)
>+		result['quota'] = self._quota_enabled(printer)
>+		
>+		# ---------- DEBUG --------------
>+		MODULE.info("printers/get returns:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(result).split("\n")
>+		for s in st:
>+			MODULE.info(" >> %s" % s)
>+		# --------------------------------
>+
>+		self.finished(request.id,result)
>+
>+	def list_jobs(self,request):
>+		""" returns list of jobs for one printer. """
>+		
>+		# ----------- DEBUG -----------------
>+		MODULE.info("printers/jobs/query invoked with:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(request.options).split("\n")
>+		for s in st:
>+			MODULE.info(" << %s" % s)
>+		# -----------------------------------
>+		
>+		result = self._job_list(request.options.get('printer',''))
>+		
>+		# ---------- DEBUG --------------
>+		MODULE.info("printers/jobs/query returns:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = ''
>+		if len(result) > 5:
>+			tmp = result[0:5]
>+			MODULE.info(" >> %d entries, first 5 are:" % len(result))
>+			st = pp.pformat(tmp).split("\n")
>+		else:
>+			st = pp.pformat(result).split("\n")
>+		for s in st:
>+			MODULE.info(" >> %s" % s)
>+		# --------------------------------
>+
>+		self.finished(request.id,result)
>+		
>+	def list_quota(self,request):
>+		""" lists all quota entries related to this printer. """
>+		
>+		# fill a dummy result table.
>+		printer = request.options.get('printer','')
>+		result = []
>+		
>+		self.finished(request.id,result)
>+		
>+	def enable(self,request):
>+		""" can enable or disable a printer, depending on args.
>+			returns empty string on success, else error message. 
>+		"""
>+		
>+		# ----------- DEBUG -----------------
>+		MODULE.info("printers/enable invoked with:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(request.options).split("\n")
>+		for s in st:
>+			MODULE.info(" << %s" % s)
>+		# -----------------------------------
>+		
>+		printer = request.options.get('printer','')
>+		on = request.options.get('on',False)
>+		
>+		result = self._enable_printer(printer,on)
>+		
>+		# ---------- DEBUG --------------
>+		MODULE.info("printers/enable returns:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(result).split("\n")
>+		for s in st:
>+			MODULE.info(" >> %s" % s)
>+		# --------------------------------
>+
>+		self.finished(request.id, result)
>+		
>+	def cancel(self,request):
>+		""" cancels one or more print jobs. Job IDs are passed
>+			as an array that can be directly passed on to the
>+			_shell_command() method
>+		"""
>+
>+		# ----------- DEBUG -----------------
>+		MODULE.info("printers/jobs/cancel invoked with:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(request.options).split("\n")
>+		for s in st:
>+			MODULE.info(" << %s" % s)
>+		# -----------------------------------
>+		
>+		jobs = request.options['jobs']
>+		printer = request.options.get('printer','')
>+		result = self._cancel_jobs(printer,jobs)
>+		
>+		# ---------- DEBUG --------------
>+		MODULE.info("printers/jobs/cancel returns:")
>+		pp = pprint.PrettyPrinter(indent=4)
>+		st = pp.pformat(result).split("\n")
>+		for s in st:
>+			MODULE.info(" >> %s" % s)
>+		# --------------------------------
>+
>+		self.finished(request.id, result)
>+		
>+		
>+		
>+	# ----------------------- Internal functions -------------------------
>+
>+	def _job_list(self,printer):
>+		""" lists jobs for a given printer, directly suitable for the grid """
>+		
>+		# *** NOTE *** we don't set language to 'neutral' since it is useful
>+		#				to get localized date/time strings.
>+		
>+		result = []
>+		(stdout,stderr,status) = self._shell_command(['/usr/bin/lpstat','-o',printer])
>+		expr = re.compile('\s*(\S+)\s+(\S+)\s+(\d+)\s*(.*?)$')
>+		if status == 0:
>+			for line in stdout.split("\n"):
>+				mobj = expr.match(line)
>+				if mobj:
>+					entry = {
>+						'job':		mobj.group(1),
>+						'owner':	mobj.group(2),
>+						'size':		mobj.group(3),
>+						'date':		mobj.group(4)
>+					}
>+					result.append(entry)
>+		return result
>+	
>+	def _list_printers(self):
>+		""" returns a list of printers, along with their 'enabled' status. """
>+		
>+		result = []
>+		expr = re.compile('printer\s+(\S+)\s.*?(\S+abled)')
>+		(stdout,stderr,status) = self._shell_command(['/usr/bin/lpstat','-p'],{'LANG':'C'})
>+		if status == 0:
>+			for line in stdout.split("\n"):
>+				mobj = expr.match(line)
>+				if mobj:
>+					entry = { 'printer' : mobj.group(1), 'status': mobj.group(2) }
>+					result.append(entry)
>+		return result
>+	
>+	def _printer_status(self,printer):
>+		""" returns the 'enabled' status of a printer """
>+		
>+		(stdout,stderr,status) = self._shell_command(['/usr/bin/lpstat','-p',printer],{'LANG':'C'})
>+		if status == 0:
>+			if ' enabled ' in stdout:
>+				return 'enabled'
>+			if ' disabled ' in stdout:
>+				return 'disabled'
>+		return 'unknown'
>+	
>+	def _printer_details(self,printer):
>+		""" returns as much as possible details about a printer. """
>+		
>+		result = {}
>+		expr = re.compile('\s+([^\s\:]+)\:\s*(.*?)$')
>+		(stdout,stderr,status) = self._shell_command(['/usr/bin/lpstat','-l','-p',printer],{'LANG':'C'})
>+		if status == 0:
>+			for line in stdout.split("\n"):
>+				mobj = expr.match(line)
>+				if mobj:
>+					result[mobj.group(1).lower()] = mobj.group(2)
>+		result['server'] = self._hostname
>+		return result
>+	
>+	def _enable_printer(self,printer,on):
>+		""" internal function that enables/disables a printer.
>+			returns empty string or error message.
>+		"""
>+		
>+		cmd = 'univention-cups-enable' if on else 'univention-cups-disable'
>+		(stdout,stderr,status) = self._shell_command([cmd,printer])
>+		
>+		if status:
>+			return stderr
>+		
>+		# Q: What do these tools return if the cups command being called returns with error?
>+		# A: They return zero, the exit code meant for success.
>+		#
>+		# Q: Which is the channel where these tools print the ERROR message?
>+		# A: On STDOUT, as the name suggests.
>+		#
>+		# Q: What do these tools print on success?
>+		# A: Two newlines, instead of nothing.
>+		if re.search('\S',stdout):
>+			return stdout
>+		
>+		return ''
>+	
>+	def _quota_enabled(self,printer=None):
>+		""" returns a dictionary with printer names and their 'quota active' status.
>+			if printer is specified, returns only quota status for this printer.
>+		"""
>+		
>+		result = {}
>+		expr = re.compile('device for (\S+)\:\s*(\S+)$')
>+		(stdout,stderr,status) = self._shell_command(['/usr/bin/lpstat','-v'],{'LANG':'C'})
>+		if status == 0:
>+			for line in stdout.split("\n"):
>+				match = expr.match(line)
>+				if match:
>+					quota = False
>+					if match.group(2).startswith('cupspykota'):
>+						quota = True
>+					result[match.group(1)] = quota
>+		# No printer specified: return the whole list.
>+		if printer == None:
>+			return result
>+		
>+		# Printer specified: return its quota value or False if not found.
>+		if printer in result:
>+			return result[printer]
>+		return False
>+	
>+	def _cancel_jobs(self,printer,jobs):
>+		""" internal function that cancels a list of jobs.
>+			returns empty string or error message.
>+		"""
>+		
>+		args = ['/usr/bin/cancel','-U','%s$' % self._hostname]
>+		for job in jobs:
>+			args.append(job)
>+		args.append(printer)
>+		(stdout,stderr,status) = self._shell_command(args)
>+		
>+		if status:
>+			return stderr
>+		return ''
>+		
>+	def _shell_command(self,args,env=None):
>+		
>+		proc = subprocess.Popen(args=args, stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env)
>+		outputs = proc.communicate()
>+		
>+		return (outputs[0],outputs[1],proc.returncode)
>+			
>\ No newline at end of file
>Index: umc/printers.xml
>===================================================================
>--- umc/printers.xml	(revision 0)
>+++ umc/printers.xml	(revision 0)
>@@ -0,0 +1,35 @@
>+<?xml version="1.0" encoding="UTF-8"?>
>+<umc version="2.0">
>+ <module id="printers" icon="printing" version="1.0">
>+	<name>Printer Administration</name>
>+	<description>Manage defined printers</description>
>+	<categories>
>+	 <category name="system"/>
>+	</categories>
>+
>+	<command name="printers/query" function="list_printers"/>
>+
>+	<command name="printers/get" function="get">
>+		<attribute name="printer" syntax="String"/>
>+	</command>
>+
>+	<command name="printers/enable" function="enable">
>+		<attribute name="printer" syntax="String"/>
>+		<attribute name="on" syntax="Bool"/>
>+	</command>
>+
>+	<command name="printers/jobs/query" function="list_jobs">
>+		<attribute name="printer" syntax="String"/>
>+	</command>
>+
>+	<command name="printers/jobs/cancel" function="cancel">
>+		<attribute name="printer" syntax="String"/>
>+		<attribute name="jobs" syntax="String"/>
>+	</command>
>+
>+	<command name="printers/quota/query" function="list_quota">
>+		<attribute name="printer" syntax="String"/>
>+	</command>
>+
>+ </module>
>+</umc>
>Index: umc/de.po
>===================================================================
>--- umc/de.po	(revision 0)
>+++ umc/de.po	(revision 0)
>@@ -0,0 +1,20 @@
>+# This file is auto-generated by the dh-umc tools and should not be edited!
>+msgid ""
>+msgstr ""
>+"Project-Id-Version: univention-management-console-module-printers\n"
>+"Report-Msgid-Bugs-To: packages@univention.de\n"
>+"POT-Creation-Date: Mon, 07 Nov 2011 12:45:12 +0100\n"
>+"PO-Revision-Date: \n"
>+"Last-Translator: Univention GmbH <packages@univention.de>\n"
>+"Language-Team: Univention GmbH <packages@univention.de>\n"
>+"Language: de\n"
>+"MIME-Version: 1.0\n"
>+"Content-Type: text/plain; charset=UTF-8\n"
>+"Content-Transfer-Encoding: 8bit\n"
>+
>+msgid "Manage defined printers"
>+msgstr "Drucker verwalten"
>+
>+msgid "Printer Administration"
>+msgstr "Druckerverwaltung"
>+
>Index: umc/syntax/printers.xml
>===================================================================
>--- umc/syntax/printers.xml	(revision 0)
>+++ umc/syntax/printers.xml	(revision 0)
>@@ -0,0 +1,5 @@
>+<?xml version="1.0" encoding="UTF-8"?>
>+<umc version="2.0">
>+ <definitions>
>+ </definitions>
>+</umc>
>Index: umc/icons/50x50/printing.png
>===================================================================
>Cannot display: file marked as a binary type.
>svn:mime-type = application/octet-stream
>
>Property changes on: umc/icons/50x50/printing.png
>___________________________________________________________________
>Added: svn:mime-type
> + application/octet-stream
>
>Index: umc/icons/16x16/printing.png
>===================================================================
>Cannot display: file marked as a binary type.
>svn:mime-type = application/octet-stream
>
>Property changes on: umc/icons/16x16/printing.png
>___________________________________________________________________
>Added: svn:mime-type
> + application/octet-stream
>
>Index: umc/icons/scalable/printing.svgz
>===================================================================
>Cannot display: file marked as a binary type.
>svn:mime-type = application/octet-stream
>
>Property changes on: umc/icons/scalable/printing.svgz
>___________________________________________________________________
>Added: svn:mime-type
> + application/octet-stream
>
>Index: umc/js/printers.js
>===================================================================
>--- umc/js/printers.js	(revision 0)
>+++ umc/js/printers.js	(revision 0)
>@@ -0,0 +1,129 @@
>+/*global console MyError dojo dojox dijit umc window */
>+
>+dojo.provide("umc.modules.printers"); 
>+
>+dojo.require("umc.i18n");
>+dojo.require("umc.dialog");
>+dojo.require("umc.widgets.ConfirmDialog");
>+dojo.require("umc.tools");
>+
>+// ----------- sub pages ---------------
>+dojo.require("umc.modules._printers.OverviewPage");
>+dojo.require("umc.modules._printers.DetailPage");
>+dojo.require("umc.modules._printers.QuotaPage");
>+
>+dojo.declare("umc.modules.printers", [
>+	umc.widgets.Module,
>+	umc.i18n.Mixin
>+	],
>+{
>+
>+	i18nClass: 			'umc.modules.printers',
>+	
>+	_quota_from_page:	'',			// remembers the page from which the 'editQuota' was called
>+	
>+	buildRendering: function() {
>+
>+		this.inherited(arguments);
>+		
>+		this._pages = {
>+			'overview':		new umc.modules._printers.OverviewPage(),
>+			'detail':		new umc.modules._printers.DetailPage(),
>+			'quota':		new umc.modules._printers.QuotaPage()
>+		};
>+
>+		// forIn behaves like forEach just for dicts :) ... important it checks for hasOwnProperty!
>+		umc.tools.forIn(this._pages, function(iname, ipage) {
>+			this.addChild(ipage);
>+		}, this);
>+
>+		// -------------- Events for page switching ----------------
>+
>+		dojo.connect(this._pages['overview'],'openDetail',dojo.hitch(this,function(args) {
>+			this._switch_page('detail',args);
>+		}));
>+		
>+		dojo.connect(this._pages['overview'],'editQuota',dojo.hitch(this, function(args) {
>+			this._quota_from_page = 'overview';
>+			this._switch_page('quota',args);
>+		}));
>+		
>+		dojo.connect(this._pages['detail'],'editQuota',dojo.hitch(this, function(args) {
>+			this._quota_from_page = 'detail';
>+			this._switch_page('quota',args);
>+		}));
>+		
>+		dojo.connect(this._pages['detail'],'closeDetail',dojo.hitch(this, function(args) {
>+			this._switch_page('overview',args);
>+		}));
>+		
>+		dojo.connect(this._pages['quota'],'closeQuota',dojo.hitch(this, function(args) {
>+			this._switch_page(this._quota_from_page,args);
>+		}));
>+		
>+		// ------------- work events: printer management ---------------
>+		
>+		dojo.connect(this._pages['overview'],'managePrinter',dojo.hitch(this, function(printer,func,callback) {
>+			this._manage_printer(printer,func,callback);
>+		}));
>+		dojo.connect(this._pages['detail'],'managePrinter',dojo.hitch(this, function(printer,func,callback) {
>+			this._manage_printer(printer,func,callback);
>+		}));
>+ 	},
>+ 	
>+ 	startup: function() {
>+ 		
>+ 		this.inherited(arguments);
>+ 		
>+ 		this._switch_page('overview');
>+ 	},
>+ 	
>+ 	_switch_page: function(name, args) {
>+ 		
>+ 		if ((args) && (typeof (this._pages[name].setArgs) == 'function'))
>+		{
>+			this._pages[name].setArgs(args);
>+		}
>+ 		
>+ 		this.selectChild(this._pages[name]);
>+ 		
>+ 	},
>+ 	
>+ 	// Most management functions can be called from overview or detail view, so we write
>+ 	// the functions here.
>+ 	_manage_printer: function(printer,func,callback) {
>+ 		
>+ 		var cmd = '';
>+ 		var args = {};
>+ 		switch(func)
>+ 		{
>+ 			case 'activate':
>+ 				cmd = 'printers/enable';
>+ 				args = { printer: printer, on: true };
>+ 				break;
>+ 			case 'deactivate':
>+ 				cmd = 'printers/enable';
>+ 				args = { printer: printer, on: false };
>+ 				break;
>+ 		}
>+ 		if (cmd)
>+ 		{
>+ 			umc.tools.umcpCommand(cmd,args).then(
>+ 				dojo.hitch(this, function(data) {
>+ 					if (data.result.length)
>+ 					{
>+ 						callback(false,data.result);
>+ 					}
>+ 					else
>+ 					{
>+ 						callback(true);
>+ 					}
>+ 				}),
>+ 				dojo.hitch(this, function(data) {
>+ 					callback(false,data.result);
>+ 				})
>+ 			);
>+ 		}
>+ 	}
>+	
>+});
>Index: umc/js/de.po
>===================================================================
>--- umc/js/de.po	(revision 0)
>+++ umc/js/de.po	(revision 0)
>@@ -0,0 +1,208 @@
>+# This file is auto-generated by the dh-umc tools and should not be edited!
>+#, fuzzy
>+msgid ""
>+msgstr ""
>+"Project-Id-Version: univention-management-console-module-printers\n"
>+"Report-Msgid-Bugs-To: packages@univention.de\n"
>+"POT-Creation-Date: 2011-11-09 17:57+0100\n"
>+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
>+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
>+"Language-Team: LANGUAGE <LL@li.org>\n"
>+"Language: \n"
>+"MIME-Version: 1.0\n"
>+"Content-Type: text/plain; charset=UTF-8\n"
>+"Content-Transfer-Encoding: 8bit\n"
>+
>+#: umc/js/_printers/DetailPage.js:59 umc/js/_printers/OverviewPage.js:133
>+msgid "Activate"
>+msgstr "Aktivieren"
>+
>+#: umc/js/_printers/DetailPage.js:60
>+msgid "Activate this printer"
>+msgstr "diesen Drucker aktivieren"
>+
>+#: umc/js/_printers/QuotaPage.js:88
>+msgid "Back"
>+msgstr "zurÃ¼ck"
>+
>+#: umc/js/_printers/DetailPage.js:151
>+msgid "Back to overview"
>+msgstr "ZurÃ¼ck zur Ãbersicht"
>+
>+#: umc/js/_printers/DetailPage.js:129
>+msgid "Cancel"
>+msgstr "Abbrechen"
>+
>+#: umc/js/_printers/DetailPage.js:130
>+msgid "Cancel this job/these jobs"
>+msgstr "Diesen Druckauftrag (oder mehrere) abbrechen"
>+
>+#: umc/js/_printers/QuotaPage.js:25
>+msgid "Current quota records for printer"
>+msgstr "Aktuelle Quota-EintrÃ¤ge fÃ¼r diesen Drucker"
>+
>+#: umc/js/_printers/DetailPage.js:71 umc/js/_printers/OverviewPage.js:151
>+msgid "Deactivate"
>+msgstr "Deaktivieren"
>+
>+#: umc/js/_printers/DetailPage.js:72
>+msgid "Deactivate this printer"
>+msgstr "diesen Drucker deaktivieren"
>+
>+#: umc/js/_printers/DetailPage.js:232 umc/js/_printers/OverviewPage.js:53
>+#: umc/js/_printers/OverviewPage.js:118
>+msgid "Description"
>+msgstr "Beschreibung"
>+
>+#: umc/js/_printers/DetailPage.js:222
>+msgid "Details for printer {printer}"
>+msgstr "Details fÃ¼r Drucker {printer}"
>+
>+#: umc/js/_printers/QuotaPage.js:81
>+msgid "Edit"
>+msgstr ""
>+
>+#: umc/js/_printers/DetailPage.js:83 umc/js/_printers/OverviewPage.js:169
>+msgid "Edit quota"
>+msgstr "Quota bearbeiten"
>+
>+#: umc/js/_printers/DetailPage.js:84
>+msgid "Edit quota related to this printer"
>+msgstr "Quota-EintrÃ¤ge fÃ¼r diesen Drucker bearbeiten"
>+
>+#: umc/js/_printers/QuotaPage.js:63
>+msgid "Hard limit"
>+msgstr "Hard limit"
>+
>+#: umc/js/_printers/DetailPage.js:110
>+msgid "Job"
>+msgstr "Druckauftrag"
>+
>+#: umc/js/_printers/QuotaPage.js:67
>+msgid "Lifetime page counter"
>+msgstr "SeitenzÃ¤hler"
>+
>+#: umc/js/_printers/DetailPage.js:231 umc/js/_printers/OverviewPage.js:54
>+#: umc/js/_printers/OverviewPage.js:114
>+msgid "Location"
>+msgstr "Ort"
>+
>+#: umc/js/_printers/DetailPage.js:114
>+msgid "Owner"
>+msgstr "EigentÃ¼mer"
>+
>+#: umc/js/_printers/QuotaPage.js:55
>+msgid "Pages used"
>+msgstr "gedruckte Seiten"
>+
>+#: umc/js/_printers/OverviewPage.js:61
>+msgid "Pattern"
>+msgstr "Suchbegriff"
>+
>+#: umc/js/_printers/OverviewPage.js:84
>+msgid "Printer"
>+msgstr "Drucker"
>+
>+#: umc/js/_printers/OverviewPage.js:29 umc/js/_printers/OverviewPage.js:40
>+msgid "Printer administration"
>+msgstr "Druckerverwaltung"
>+
>+#: umc/js/_printers/DetailPage.js:27 umc/js/_printers/DetailPage.js:38
>+msgid "Printer details"
>+msgstr "Druckerdetails"
>+
>+#: umc/js/_printers/OverviewPage.js:52
>+msgid "Printer name"
>+msgstr "Druckername"
>+
>+#: umc/js/_printers/QuotaPage.js:26 umc/js/_printers/QuotaPage.js:37
>+msgid "Printer quota"
>+msgstr "Druckername"
>+
>+#: umc/js/_printers/DetailPage.js:229 umc/js/_printers/OverviewPage.js:103
>+msgid "Quota"
>+msgstr "Quota"
>+
>+#: umc/js/_printers/QuotaPage.js:131
>+#, fuzzy
>+msgid "Quota entries for printer {printer}"
>+msgstr "Details fÃ¼r Drucker {printer}"
>+
>+#: umc/js/_printers/QuotaPage.js:96
>+#, fuzzy
>+msgid "Refresh"
>+msgstr "Job-Liste aktualisieren"
>+
>+#: umc/js/_printers/DetailPage.js:159
>+msgid "Refresh job list"
>+msgstr "Job-Liste aktualisieren"
>+
>+#: umc/js/_printers/OverviewPage.js:180
>+msgid "Refresh printer list"
>+msgstr "Drucker-Liste aktualisieren"
>+
>+#: umc/js/_printers/QuotaPage.js:74
>+msgid "Reset user quota"
>+msgstr "Quota fÃ¼r diesen Nutzer zurÃ¼cksetzen"
>+
>+#: umc/js/_printers/OverviewPage.js:50
>+msgid "Search key"
>+msgstr "Suchbegriff"
>+
>+#: umc/js/_printers/DetailPage.js:224 umc/js/_printers/OverviewPage.js:80
>+msgid "Server"
>+msgstr "Server"
>+
>+#: umc/js/_printers/DetailPage.js:118
>+msgid "Size"
>+msgstr "GrÃ¶Ãe"
>+
>+#: umc/js/_printers/QuotaPage.js:59
>+msgid "Soft limit"
>+msgstr "Soft limit"
>+
>+#: umc/js/_printers/DetailPage.js:225 umc/js/_printers/OverviewPage.js:88
>+msgid "Status"
>+msgstr "Status"
>+
>+#: umc/js/_printers/DetailPage.js:122
>+msgid "Submitted at"
>+msgstr "beauftragt"
>+
>+#: umc/js/_printers/OverviewPage.js:28
>+msgid "This module lets you manage the printers defined on your machine"
>+msgstr ""
>+"In diesem Modul kÃ¶nnen Sie die Drucker verwalten, die auf Ihrer Maschine "
>+"definiert sind."
>+
>+#: umc/js/_printers/QuotaPage.js:51
>+msgid "User"
>+msgstr "Nutzer"
>+
>+#: umc/js/_printers/OverviewPage.js:125
>+msgid "View details"
>+msgstr "Details ansehen"
>+
>+#: umc/js/_printers/DetailPage.js:26
>+msgid ""
>+"You see the details of this printer and its print jobs. You can activate/"
>+"deactivate the printer, edit its quota definitions if quota is enabled, and "
>+"cancel print jobs."
>+msgstr ""
>+"Sie sehen die Details des Druckers sowie seine aktuellen DruckauftrÃ¤ge. Sie "
>+"kÃ¶nnen den Drucker aktivieren/deaktivieren, Quota-EintrÃ¤ge verwalten und "
>+"DruckauftrÃ¤ge abbrechen."
>+
>+#: umc/js/_printers/DetailPage.js:218 umc/js/_printers/DetailPage.js:229
>+#: umc/js/_printers/OverviewPage.js:95 umc/js/_printers/OverviewPage.js:107
>+msgid "active"
>+msgstr "aktiv"
>+
>+#: umc/js/_printers/DetailPage.js:219 umc/js/_printers/OverviewPage.js:96
>+#: umc/js/_printers/OverviewPage.js:109
>+msgid "inactive"
>+msgstr "inaktiv"
>+
>+#: umc/js/_printers/DetailPage.js:215 umc/js/_printers/OverviewPage.js:98
>+msgid "unknown"
>+msgstr "unbekannt"
>Index: umc/js/_printers/QuotaPage.js
>===================================================================
>--- umc/js/_printers/QuotaPage.js	(revision 0)
>+++ umc/js/_printers/QuotaPage.js	(revision 0)
>@@ -0,0 +1,140 @@
>+/*global console MyError dojo dojox dijit umc */
>+
>+dojo.provide("umc.modules._printers.QuotaPage");
>+
>+dojo.require("umc.i18n");
>+dojo.require("umc.dialog");
>+dojo.require("umc.store");
>+dojo.require("umc.tools");
>+
>+dojo.require("umc.widgets.Page");
>+dojo.require("umc.widgets.Grid");
>+dojo.require("umc.widgets.Form");
>+
>+dojo.declare("umc.modules._printers.QuotaPage",
>+[
>+	umc.widgets.Page,
>+	umc.i18n.Mixin
>+], {
>+
>+	i18nClass: 'umc.modules.printers',
>+	
>+	postMixInProperties: function() {
>+		
>+		dojo.mixin(this,{
>+			helpText:		this._("Current quota records for printer"),
>+			headerText:		this._("Printer quota")
>+		});
>+		
>+		this.inherited(arguments);
>+	},
>+
>+ buildRendering: function() {
>+
>+ this.inherited(arguments);
>+
>+ var pane = new umc.widgets.ExpandingTitlePane({
>+ 	title:				this._("Printer quota")
>+ });
>+ this.addChild(pane);
>+ 
>+ this._head = new umc.widgets.Text({
>+ 	region:			'top',
>+ 	content:		'',
>+ 	style:			'padding-bottom:1em;font-size:115%;'
>+ });
>+ pane.addChild(this._head);
>+ 
>+ var columns = [
>+			{
>+				name:		'user',
>+				label:		this._("User")
>+			},
>+			{
>+				name:		'used',
>+				label:		this._("Pages used")
>+			},
>+			{
>+				name:		'soft',
>+				label:		this._("Soft limit")
>+			},
>+			{
>+				name:		'hard',
>+				label:		this._("Hard limit")
>+			},
>+			{
>+				name:		'total',
>+				label:		this._("Lifetime page counter")
>+			}
>+ ];
>+ 
>+ var actions = [
>+			{
>+				name:				'clear',
>+				label:				this._("Reset user quota"),
>+				callback: dojo.hitch(this, function(ids) {
>+					// TODO do something useful here
>+				})
>+			},
>+			{
>+				name:				'edit',
>+				label:				this._("Edit"),
>+				callback: dojo.hitch(this, function(ids) {
>+					// TODO do something useful here
>+				})
>+			},
>+			{
>+				name:				'back',
>+				label:				this._("Back"),
>+				isContextAction:	false,
>+				callback: dojo.hitch(this, function() {
>+					this.closeQuota();
>+				})
>+			},
>+			{
>+				name:				'refresh',
>+				label:				this._("Refresh"),
>+				isContextAction:	false,
>+				callback: dojo.hitch(this, function() {
>+					this._refresh_view();
>+				})
>+			}
>+ ];
>+ 
>+ this._grid = new umc.widgets.Grid({
>+ 	region:			'center',
>+ 	columns:		columns,
>+ 	actions:		actions,
>+ 	moduleStore:	umc.store.getModuleStore('user','printers/quota')
>+ });
>+ pane.addChild(this._grid);
>+ 
>+	},
>+ 
>+	// Calling page passes args here. Arg is here the printer ID.
>+	setArgs: function(args) {
>+		
>+		this._printer_id = args;
>+		this._refresh_view();
>+	},
>+	
>+	onHide: function() {
>+		// force clean state
>+		this._head.set('content','');		// clear header text
>+		this._grid.filter();				// clear grid data
>+	},
>+	
>+	// called when the page is shown, but can equally be called
>+	// on a manual or automatic refresh.
>+	_refresh_view: function() {
>+		
>+		this._head.set('content',dojo.replace(this._("Quota entries for printer {printer}"),{printer:this._printer_id}));
>+		
>+		// read current quota list
>+		this._grid.filter({printer:this._printer_id});
>+	},
>+	
>+ // main module listens here to return to the detail page
>+ closeQuota: function(args) {
>+ }
>+});
>Index: umc/js/_printers/DetailPage.js
>===================================================================
>--- umc/js/_printers/DetailPage.js	(revision 0)
>+++ umc/js/_printers/DetailPage.js	(revision 0)
>@@ -0,0 +1,297 @@
>+/*global console MyError dojo dojox dijit umc */
>+
>+dojo.provide("umc.modules._printers.DetailPage");
>+
>+dojo.require("umc.i18n");
>+dojo.require("umc.dialog");
>+dojo.require("umc.store");
>+dojo.require("umc.tools");
>+
>+dojo.require("umc.widgets.Page");
>+dojo.require("umc.widgets.Grid");
>+dojo.require("umc.widgets.Form");
>+
>+dojo.declare("umc.modules._printers.DetailPage",
>+[
>+	umc.widgets.Page,
>+	umc.i18n.Mixin
>+], {
>+
>+	i18nClass: 'umc.modules.printers',
>+	_printer_id:			'',
>+	
>+	postMixInProperties: function() {
>+		
>+		dojo.mixin(this,{
>+			helpText:		this._("You see the details of this printer and its print jobs. You can activate/deactivate the printer, edit its quota definitions if quota is enabled, and cancel print jobs."),
>+			headerText:		this._("Printer details")
>+		});
>+		
>+		this.inherited(arguments);
>+	},
>+
>+ buildRendering: function() {
>+
>+ this.inherited(arguments);
>+
>+ var pane = new umc.widgets.ExpandingTitlePane({
>+ 	title:				this._("Printer details")
>+ });
>+ this.addChild(pane);
>+ 
>+ var f_widgets = [
>+			{
>+				name:				'message',
>+				type:				'Text',
>+				content:			' &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;',
>+				style:				'padding-bottom:.5em;'		// force bottom distance to the buttons
>+			}
>+ ];
>+ 
>+ var f_layout = [
>+	 [ 'message' ],
>+	 [ 'activate', 'deactivate', 'editquota', 'submit' ]
>+ ];
>+ 
>+ var f_buttons = [
>+			{
>+				name:		'activate',
>+				label:		this._("Activate"),
>+				title:		this._("Activate this printer"),
>+				onClick:	dojo.hitch(this, function() {
>+					this.managePrinter(this._printer_id,'activate',
>+						dojo.hitch(this, function(success,message) {
>+							this._manage_callback(success,message);
>+						})
>+					);
>+				})
>+			},
>+			{
>+				name:		'deactivate',
>+				label:		this._("Deactivate"),
>+				title:		this._("Deactivate this printer"),
>+				onClick:	dojo.hitch(this, function() {
>+					this.managePrinter(this._printer_id,'deactivate',
>+						dojo.hitch(this, function(success,message) {
>+							this._manage_callback(success,message);
>+						})
>+					);
>+				})
>+			},
>+			{
>+				name:		'editquota',
>+				label:		this._("Edit quota"),
>+				title:		this._("Edit quota related to this printer"),
>+				onClick:	dojo.hitch(this, function() {
>+					this.editQuota(this._printer_id);
>+				})
>+			},
>+			// only to stop the Form class from adding a hidden submit button into
>+			// an additional row, thus mangling my layout...
>+			{
>+				name:		'submit',
>+				label:		'nothing'
>+			}
>+		];
>+ 
>+ // we make this a form so we can add buttons 
>+ this._head = new umc.widgets.Form({
>+ 	region:			'top',
>+ 	widgets:		f_widgets,
>+ 	buttons:		f_buttons,
>+ 	layout:			f_layout,
>+ 	onSubmit:		function() {}		// don't want to have any kind of submit here!
>+ });
>+ pane.addChild(this._head);
>+ 
>+ var columns = [
>+		 {
>+			 name:		'job',
>+			 label:		this._("Job")
>+		 },
>+		 {
>+			 name:		'owner',
>+			 label:		this._("Owner")
>+		 },
>+		 {
>+			 name:		'size',
>+			 label:		this._("Size")
>+		 },
>+		 {
>+			 name:		'date',
>+			 label:		this._("Submitted at")
>+		 }
>+ ];
>+ 
>+ var actions = [
>+			{
>+				name:				'cancel',
>+				label:				this._("Cancel"),
>+				title:				this._("Cancel this job/these jobs"),
>+				isMultiAction:		true,
>+				isStandardAction:	true,
>+				callback: dojo.hitch(this, function(ids) {
>+					umc.tools.umcpCommand('printers/jobs/cancel',{jobs: ids, printer:this._printer_id}).then(
>+						dojo.hitch(this,function(data) {
>+							if (data.result)
>+							{
>+								umc.dialog.alert(data.result);
>+							}
>+							this._refresh_view();
>+						}),
>+						dojo.hitch(this,function(data) {
>+							umc.tools.alert(data.message);
>+							this._refresh_view();
>+						})
>+					);
>+				})
>+			},
>+			{
>+				name:				'back',
>+				label:				this._("Back to overview"),
>+				isContextAction:	false,
>+				callback: dojo.hitch(this, function() {
>+	 		this.closeDetail();
>+	 	})
>+			},
>+			{
>+				name:				'refresh',
>+				label:				this._("Refresh job list"),
>+				isContextAction:	false,
>+	 	callback: dojo.hitch(this, function() {
>+	 		this._refresh_view();
>+	 	})
>+			}
>+ ];
>+ 
>+ this._grid = new umc.widgets.Grid({
>+ 	region:			'center',
>+ 	columns:		columns,
>+ 	actions:		actions,
>+ 	moduleStore:	umc.store.getModuleStore('job','printers/jobs')
>+ });
>+ pane.addChild(this._grid);
>+ 
>+	},
>+ 
>+	// Overview page passes args here. Arg is here the printer ID.
>+	setArgs: function(args) {
>+		
>+		this._printer_id = args;				
>+		this._refresh_view();
>+	},
>+	
>+	// no matter where we came from: if the page is to be shown we
>+	// have to refresh all data elements.
>+	onShow: function() {
>+		this._refresh_view();
>+	},
>+	
>+	// called when the page is shown, but can equally be called
>+	// on a manual or automatic refresh.
>+	_refresh_view: function() {
>+		
>+		// if the function is called before setArgs has given us a valid printer name
>+		// then we should simply do nothing.
>+		if (! this._printer_id)
>+		{
>+			return;
>+		}
>+		
>+		umc.tools.umcpCommand('printers/get',{printer:this._printer_id}).then(
>+			dojo.hitch(this, function(data) {
>+				
>+				// Yes I know, I should have this done by the layout capabilities of
>+				// the Form class... but given the fact that this is only an informative
>+				// overview message I've decided to wrap it into a single 'Text' element,
>+				// containing a .. and a <table>.
>+				var res = data.result;
>+				// styles
>+				var st_h = 'font-size:115%;text-decoration:underline;';	// header line
>+				var st_l = 'text-align:right;padding-left:1em;';		// left column
>+				var st_r = 'padding-left:.5em;';						// right column
>+				
>+				// status text must be translated in our official wording...
>+				var status = this._("unknown");
>+				switch(res['status'])
>+				{
>+					case 'enabled': status = this._("active"); break;
>+					case 'disabled':status = this._("inactive"); break;
>+				}
>+				
>+				var txt = "" + dojo.replace(this._("Details for printer {printer}"),res) + '';
>+				txt += "<table>\n";
>+				txt += "<tr><td style='" + st_l + "'>" + this._("Server")		+ ":</td><td style='" + st_r + "'>" + res['server']			+ "</td></tr>\n";
>+				txt += "<tr><td style='" + st_l + "'>" + this._("Status")		+ ":</td><td style='" + st_r + "'>" + status				+ "</td></tr>\n";
>+				// show this only if quota is enabled
>+				if (res['quota'])
>+				{
>+					txt += "<tr><td style='" + st_l + "'>" + this._("Quota")		+ ":</td><td style='" + st_r + "'>" + this._("active")		+ "</td></tr>\n";
>+				}
>+				txt += "<tr><td style='" + st_l + "'>" + this._("Location")		+ ":</td><td style='" + st_r + "'>" + res['location']		+ "</td></tr>\n";
>+				txt += "<tr><td style='" + st_l + "'>" + this._("Description")	+ ":</td><td style='" + st_r + "'>" + res['description']	+ "</td></tr>\n";
>+				txt += "</table>\n";
>+				
>+				this._head.getWidget('message').set('content',txt);
>+				
>+				// show/hide corresponding buttons
>+				
>+				this._show_button('activate',res['status'] == 'disabled');
>+				this._show_button('deactivate',res['status'] == 'enabled');
>+				this._show_button('editquota',res['quota']);
>+				this._show_button('submit',false);			// always invisible.
>+				
>+				this.layout();		// whenever you change a non-center region of a BorderLayout...
>+			}),
>+			dojo.hitch(this, function(data) {
>+				this._grid.filter();		// clears stale grid data
>+			})
>+		);
>+		
>+		// read job list
>+		this._grid.filter({printer:this._printer_id});
>+	},
>+	
>+	_show_button: function(button,on) {
>+		
>+		try
>+		{
>+			dojo.toggleClass(this._head._buttons[button].domNode,'dijitHidden',!on);
>+		}
>+		catch(ex)
>+		{
>+			console.error("show_button(" + button + "," + on + "): " + ex.message);
>+		}
>+	},
>+	
>+ _manage_callback: function(success,message) {
>+ 	
>+ 	if (success)
>+ 	{
>+ 		this._refresh_view();
>+ 	}
>+ 	else
>+ 	{
>+ 		umc.dialog.alert(message);
>+ 	}
>+ },
>+ 
>+	// main module listens here, to carry out direct printer
>+	// management functions.
>+	managePrinter: function(printer,func,arg) {
>+	},
>+	
>+ // main module listens here to return to the overview.
>+	// args are passed back to the Overview page.
>+ closeDetail: function(args) {
>+		// force clean state
>+		this._head.getWidget('message').set('content',' &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;');		// six empty lines
>+		this._grid.filter();
>+ },
>+ 
>+ // main module listens here to open the quota page.
>+ editQuota: function(args) {
>+ }
>+
>+ 
>+});
>Index: umc/js/_printers/OverviewPage.js
>===================================================================
>--- umc/js/_printers/OverviewPage.js	(revision 0)
>+++ umc/js/_printers/OverviewPage.js	(revision 0)
>@@ -0,0 +1,252 @@
>+/*global console MyError dojo dojox dijit umc */
>+
>+dojo.provide("umc.modules._printers.OverviewPage");
>+
>+dojo.require("umc.i18n");
>+dojo.require("umc.dialog");
>+dojo.require("umc.tools");
>+dojo.require("umc.store");
>+
>+dojo.require("umc.widgets.Page");
>+dojo.require("umc.widgets.Grid");
>+dojo.require("umc.widgets.Form");
>+dojo.require("umc.widgets.SearchForm");
>+dojo.require("umc.widgets.ExpandingTitlePane");
>+
>+dojo.declare("umc.modules._printers.OverviewPage",
>+[
>+	umc.widgets.Page,
>+	umc.i18n.Mixin
>+], {
>+
>+	i18nClass: 'umc.modules.printers',
>+	_last_filter:			{ key: 'printer', pattern: '*' },
>+	
>+	postMixInProperties: function() {
>+		
>+		dojo.mixin(this,{
>+ helpText:		this._("This module lets you manage the printers defined on your machine"),
>+ headerText:		this._("Printer administration")
>+		});
>+		
>+		this.inherited(arguments);
>+	},
>+
>+ buildRendering: function() {
>+
>+ this.inherited(arguments);
>+ 
>+ var pane = new umc.widgets.ExpandingTitlePane({
>+ 	title:				this._("Printer administration")
>+ });
>+ this.addChild(pane);
>+ 
>+ this._form = new umc.widgets.SearchForm({
>+ 	region:					'top',
>+ 	widgets: [
>+	 {
>+	 	 name:				'key',
>+	 	 type:				'ComboBox',
>+	 	 label:			this._("Search key"),
>+	 	 staticValues: [
>+					 { id: 'printer',		label: this._("Printer name")},
>+					 { id: 'description',	label: this._("Description")},
>+					 { id: 'location',		label: this._("Location") }
>+	 	 ],
>+	 	 sortStaticValues:	false
>+	 },
>+	 {
>+	 	 name:				'pattern',
>+	 	 type:				'TextBox',
>+	 	 label:			this._("Pattern"),
>+	 	 value:			'*'
>+	 }
>+ 	],
>+ 	layout: [
>+ 	 [ 'key', 'pattern', 'submit' ]
>+ 	],
>+ 	onSearch: dojo.hitch(this, function(values) {
>+ 		this._enable_search_button(false);
>+ 		this._last_filter = values;			// save for easy refresh
>+ 		this._grid.filter(values);
>+ 	})
>+ }); 
>+ this._enable_search_button(false);
>+ pane.addChild(this._form);
>+ 
>+ var columns = [
>+			{
>+				name:		'server',
>+				label:		this._("Server")
>+			},
>+			{
>+				name:		'printer',
>+				label:		this._("Printer")
>+			},
>+			{
>+				name:		'status',
>+				label:		this._("Status"),
>+				// 'enabled'/'disabled' are kind of keywords, just as they're returned
>+				// from cups if invoked without locale (LANG=C).
>+				// Our wording for this is 'active'/'inactive'.
>+				formatter:	dojo.hitch(this,function(value) {
>+					switch(value)
>+					{
>+						case 'enabled': 	return this._("active");
>+						case 'disabled':	return this._("inactive");
>+					}
>+					return this._("unknown");
>+				})
>+			},
>+			{
>+				name:		'quota',
>+				label:		this._("Quota"),
>+				formatter:	dojo.hitch(this,function(value) {
>+					if (value)		// only true or false?
>+					{
>+						return this._("active");
>+					}
>+					return this._("inactive");
>+				})
>+			},
>+			{
>+				name:		'location',
>+				label:		this._("Location")
>+			},
>+			{
>+				name:		'description',
>+				label:		this._("Description")
>+			}
>+		];
>+ 
>+ var actions = [
>+			{
>+				name:		'open',
>+				label:		this._("View details"),
>+				callback:	dojo.hitch(this,function(id,values) {
>+					// 2.4 uses the printer ID as key property, so we do that as well.
>+					this.openDetail(id[0]);
>+				})
>+			},
>+			{
>+				name:		'activate',
>+				label:		this._("Activate"),
>+				callback:	dojo.hitch(this, function(ids) {
>+					// no multi action for now, but who knows...
>+					for (var p in ids)
>+					{
>+						this.managePrinter(ids[p],'activate',
>+							dojo.hitch(this, function(success,message) {
>+								this._manage_callback(success,message);
>+							})
>+						);
>+					}
>+				}),
>+				canExecute: dojo.hitch(this, function(values) {
>+					return (values['status'] == 'disabled');
>+				})
>+			},
>+			{
>+				name:		'deactivate',
>+				label:		this._("Deactivate"),
>+				callback:	dojo.hitch(this, function(ids) {
>+					// no multi action for now, but who knows...
>+					for (var p in ids)
>+					{
>+						this.managePrinter(ids[p],'deactivate',
>+							dojo.hitch(this, function(success,message) {
>+								this._manage_callback(success,message);
>+							})
>+						);
>+					}
>+				}),
>+				canExecute: dojo.hitch(this, function(values) {
>+					return (values['status'] == 'enabled');
>+				})
>+			},
>+			{
>+				name:				'editquota',
>+				label:				this._("Edit quota"),
>+				isStandardAction:	false,
>+				callback:	dojo.hitch(this,function(ids) {
>+					this.editQuota(ids[0]);
>+				}),
>+				canExecute:	dojo.hitch(this,function(values) {
>+					return (values['quota']);	// true or false
>+				})
>+			},
>+			{
>+				name:				'refresh',
>+				label:				this._("Refresh printer list"),
>+				isContextAction:	false,
>+				callback: dojo.hitch(this, function() {
>+					this._refresh_view();
>+				})
>+			}
>+	 ];
>+
>+ this._grid = new umc.widgets.Grid({
>+ 	columns:			columns,
>+ 	region:				'center',
>+ 	actions:			actions,
>+ 	defaultAction:		'open',
>+ moduleStore:		umc.store.getModuleStore('printer','printers'),
>+ // fill grid on first open
>+ query:				{key:'printer', pattern: '*'},
>+ onFilterDone: dojo.hitch(this, function(success) {
>+ 		this._enable_search_button(true);
>+ })
>+ });
>+ pane.addChild(this._grid);
>+ 
>+ 
>+ },
>+ 
>+ _enable_search_button: function(on) {
>+ 	this._form._buttons['submit'].setDisabled(! on);
>+ },
>+ 
>+ // refreshes the grid. can be called manually (pressing the refresh button)
>+ // or automatically (as response to the managePrinter() result)
>+ _refresh_view: function() {
>+		this._grid.filter(this._last_filter);
>+ },
>+ 
>+ // will be called with the result of 'managePrinter'
>+ _manage_callback: function(success,message) {
>+ 	
>+ 	if (success)
>+ 	{
>+ 		this._refresh_view();
>+ 	}
>+ 	else
>+ 	{
>+ 		umc.dialog.alert(message);
>+ 	}
>+ },
>+ 
>+ // when we come back from any kind of detail view that
>+ // could have invoked some actions... refresh our view.
>+ onShow: function() {
>+ 	this._refresh_view();
>+ },
>+ 
>+ // DetailPage gives results back here.
>+	setArgs: function(args) {
>+	},
>+	
>+	// main module listens here, to carry out direct printer
>+	// management functions.
>+	managePrinter: function(printer,func,callback) {
>+	},
>+	
>+	// main module listens here, to switch to the detail view.
>+	// args can propagate the id of the printer to show
>+	openDetail: function(args) {
>+	},
>+	
>+ // main module listens here to open the quota page.
>+ editQuota: function(args) {
>+ }
>+
>+});

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Attachments on bug 22902: 3770 | 3817 | 3842 | 3849 | 3916 | 3917