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Current Path: /usr/share/system-config-printer/troubleshoot

usr / share / system-config-printer / troubleshoot /

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📄 CheckLocalServerPublishing.py(3.1 KB)
📄 CheckLocalServerPublishing.pyc(2.75 KB)
📄 CheckLocalServerPublishing.pyo(2.75 KB)
📄 CheckNetworkServerSanity.py(7.93 KB)
📄 CheckNetworkServerSanity.pyc(5.02 KB)
📄 CheckNetworkServerSanity.pyo(5.02 KB)
📄 CheckPPDSanity.py(6.33 KB)
📄 CheckPPDSanity.pyc(5.54 KB)
📄 CheckPPDSanity.pyo(5.54 KB)
📄 CheckPrinterSanity.py(5.57 KB)
📄 CheckPrinterSanity.pyc(3.66 KB)
📄 CheckPrinterSanity.pyo(3.66 KB)
📄 CheckSELinux.py(2.77 KB)
📄 CheckSELinux.pyc(2.44 KB)
📄 CheckSELinux.pyo(2.44 KB)
📄 CheckUSBPermissions.py(5.97 KB)
📄 CheckUSBPermissions.pyc(4.42 KB)
📄 CheckUSBPermissions.pyo(4.42 KB)
📄 ChooseNetworkPrinter.py(6.07 KB)
📄 ChooseNetworkPrinter.pyc(5.85 KB)
📄 ChooseNetworkPrinter.pyo(5.85 KB)
📄 ChoosePrinter.py(5.71 KB)
📄 ChoosePrinter.pyc(5.84 KB)
📄 ChoosePrinter.pyo(5.84 KB)
📄 DeviceListed.py(6.49 KB)
📄 DeviceListed.pyc(6.09 KB)
📄 DeviceListed.pyo(6.09 KB)
📄 ErrorLogCheckpoint.py(8.02 KB)
📄 ErrorLogCheckpoint.pyc(6.84 KB)
📄 ErrorLogCheckpoint.pyo(6.84 KB)
📄 ErrorLogFetch.py(4.63 KB)
📄 ErrorLogFetch.pyc(3.89 KB)
📄 ErrorLogFetch.pyo(3.89 KB)
📄 ErrorLogParse.py(1.93 KB)
📄 ErrorLogParse.pyc(1.67 KB)
📄 ErrorLogParse.pyo(1.67 KB)
📄 LocalOrRemote.py(1.46 KB)
📄 LocalOrRemote.pyc(1.09 KB)
📄 LocalOrRemote.pyo(1.09 KB)
📄 Locale.py(4.9 KB)
📄 Locale.pyc(3.5 KB)
📄 Locale.pyo(3.5 KB)
📄 NetworkCUPSPrinterShared.py(2.9 KB)
📄 NetworkCUPSPrinterShared.pyc(2.41 KB)
📄 NetworkCUPSPrinterShared.pyo(2.41 KB)
📄 PrintTestPage.py(20.3 KB)
📄 PrintTestPage.pyc(16.26 KB)
📄 PrintTestPage.pyo(16.26 KB)
📄 PrinterStateReasons.py(4.34 KB)
📄 PrinterStateReasons.pyc(3.72 KB)
📄 PrinterStateReasons.pyo(3.72 KB)
📄 QueueNotEnabled.py(2.83 KB)
📄 QueueNotEnabled.pyc(2.38 KB)
📄 QueueNotEnabled.pyo(2.38 KB)
📄 QueueRejectingJobs.py(2.9 KB)
📄 QueueRejectingJobs.pyc(2.47 KB)
📄 QueueRejectingJobs.pyo(2.47 KB)
📄 RemoteAddress.py(2.41 KB)
📄 RemoteAddress.pyc(2.06 KB)
📄 RemoteAddress.pyo(2.06 KB)
📄 SchedulerNotRunning.py(2.23 KB)
📄 SchedulerNotRunning.pyc(2.11 KB)
📄 SchedulerNotRunning.pyo(2.11 KB)
📄 ServerFirewalled.py(2.13 KB)
📄 ServerFirewalled.pyc(1.76 KB)
📄 ServerFirewalled.pyo(1.76 KB)
📄 Shrug.py(4.37 KB)
📄 Shrug.pyc(3.66 KB)
📄 Shrug.pyo(3.66 KB)
📄 VerifyPackages.py(2.65 KB)
📄 VerifyPackages.pyc(2.23 KB)
📄 VerifyPackages.pyo(2.23 KB)
📄 Welcome.py(2.69 KB)
📄 Welcome.pyc(2.69 KB)
📄 Welcome.pyo(2.69 KB)
📄 __init__.py(11.96 KB)
📄 __init__.pyc(10.93 KB)
📄 __init__.pyo(10.93 KB)
📄 base.py(3.44 KB)
📄 base.pyc(4.02 KB)
📄 base.pyo(4.02 KB)

Editing: CheckPrinterSanity.py

#!/usr/bin/python

## Printing troubleshooter

## Copyright (C) 2008, 2009, 2010, 2012 Red Hat, Inc.
## Authors:
##  Tim Waugh <twaugh@redhat.com>

## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.

## This program is distributed 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 General Public License for more details.

## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

from gi.repository import Gtk

import cups
import os
import smburi
import subprocess
from timedops import TimedOperation, TimedSubprocess
import urllib
from base import *
class CheckPrinterSanity(Question):
    def __init__ (self, troubleshooter):
        Question.__init__ (self, troubleshooter, "Check printer sanity")
        troubleshooter.new_page (Gtk.Label (), self)
        self.troubleshooter = troubleshooter

def display (self):
        # Collect information useful for the various checks.

self.answers = {}

answers = self.troubleshooter.answers
        if not answers['cups_queue_listed']:
            return False

name = answers['cups_queue']

parent = self.troubleshooter.get_window ()

# Find out if this is a printer or a class.
        try:
            cups.setServer ('')
            c = TimedOperation (cups.Connection, parent=parent).run ()
            printers = TimedOperation (c.getPrinters, parent=parent).run ()
            if printers.has_key (name):
                self.answers['is_cups_class'] = False
                queue = printers[name]
                self.answers['cups_printer_dict'] = queue
            else:
                self.answers['is_cups_class'] = True
                classes = TimedOperation (c.getClasses, parent=parent).run ()
                queue = classes[name]
                self.answers['cups_class_dict'] = queue

attrs = TimedOperation (c.getPrinterAttributes, (name,),
                                    parent=parent).run ()
            self.answers['local_cups_queue_attributes'] = attrs
        except:
            pass

if self.answers.has_key ('cups_printer_dict'):
            cups_printer_dict = self.answers['cups_printer_dict']
            uri = cups_printer_dict['device-uri']
            (scheme, rest) = urllib.splittype (uri)
            self.answers['cups_device_uri_scheme'] = scheme
            if scheme in ["ipp", "http", "https"]:
                (hostport, rest) = urllib.splithost (rest)
                (host, port) = urllib.splitnport (hostport, defport=631)
                self.answers['remote_server_name'] = host
                self.answers['remote_server_port'] = port
            elif scheme == "smb":
                u = smburi.SMBURI (uri)
                (group, host, share, user, password) = u.separate ()
                new_environ = os.environ.copy()
                new_environ['LC_ALL'] = "C"
                if group:
                    args = ["nmblookup", "-W", group, host]
                else:
                    args = ["nmblookup", host]
                try:
                    p = TimedSubprocess (parent=parent,
                                         timeout=5000,
                                         args=args,
                                         env=new_environ,
                                         close_fds=True,
                                         stdin=file("/dev/null"),
                                         stdout=subprocess.PIPE,
                                         stderr=subprocess.PIPE)
                    result = p.run ()
                    self.answers['nmblookup_output'] = result
                    for line in result[0]:
                        if line.startswith ("querying"):
                            continue
                        spc = line.find (' ')
                        if (spc != -1 and
                            not line[spc:].startswith (" failed ")):
                            # Remember the IP address.
                            self.answers['remote_server_name'] = line[:spc]
                            break
                except OSError:
                    # Problem executing command.
                    pass
            elif scheme == "hp":
                new_environ = os.environ.copy()
                new_environ['LC_ALL'] = "C"
                new_environ['DISPLAY'] = ""
                try:
                    p = TimedSubprocess (parent=parent,
                                         timeout=3000,
                                         args=["hp-info", "-d" + uri],
                                         close_fds=True,
                                         env=new_environ,
                                         stdin=file("/dev/null"),
                                         stdout=subprocess.PIPE,
                                         stderr=subprocess.PIPE)
                    self.answers['hplip_output'] = p.run ()
                except OSError:
                    # Problem executing command.
                    pass

r = cups_printer_dict['printer-type'] & cups.CUPS_PRINTER_REMOTE
            self.answers['cups_printer_remote'] = (r != 0)
        return False

def collect_answer (self):
        return self.answers

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