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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2009 Hewlett-Packard Development Company, L.P.
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Author: Don Welch
#
__version__ = '5.2'
__title__ = 'Device Information Utility'
__mod__ = 'hp-info'
__doc__ = "Query a printer for static model information, dynamic status information, and CUPS printer queue settings."
# Std Lib
import sys
import getopt
import time
import os
# Local
from base.g import *
from base import device, status, utils, tui, module
from prnt import cups
try:
restrict = True
devid_mode = '--id' in sys.argv # hack
if devid_mode:
log.set_level("none")
restrict = False
mod = module.Module(__mod__, __title__, __version__, __doc__, None,
(INTERACTIVE_MODE, GUI_MODE), (UI_TOOLKIT_QT4,),
False, devid_mode)
mod.setUsage(module.USAGE_FLAG_DEVICE_ARGS,
extra_options=[("Device ID mode:", "--id (prints device ID only and exits.) (interactive (-i) mode only.)", "option", False),
("Allow device URIs of uninstalled printers:", "-x (interactive (-i) mode only.)", "option", False)
],
see_also_list=['hp-toolbox'])
opts, device_uri, printer_name, mode, ui_toolkit, lang = \
mod.parseStdOpts('x', ['id'])
for o, a in opts:
if o == '-x':
restrict = False
if devid_mode:
mode = NON_INTERACTIVE_MODE
if mode == GUI_MODE:
if not utils.canEnterGUIMode4():
log.error("%s -u/--gui requires Qt4 GUI support. Entering interactive mode." % __mod__)
mode = INTERACTIVE_MODE
if mode == GUI_MODE:
restrict = True
device_uri = mod.getDeviceUri(device_uri, printer_name, restrict_to_installed_devices=restrict)
if mode in (INTERACTIVE_MODE, NON_INTERACTIVE_MODE):
try:
d = device.Device(device_uri, printer_name)
except Error:
log.error("Unexpected error. Exiting.")
sys.exit(1)
if not devid_mode:
log.info("")
log.info(log.bold(d.device_uri))
log.info("")
try:
try:
d.open()
d.queryDevice()
except Error, e:
log.error("Error opening device (%s)." % e.msg)
#sys.exit(1)
if not devid_mode:
formatter = utils.TextFormatter(
(
{'width': 28, 'margin' : 2},
{'width': 58, 'margin' : 2},
)
)
if devid_mode:
try:
if d.dq['deviceid']:
print(d.dq['deviceid'])
sys.exit(0)
except KeyError:
log.error("Device ID not available.")
else:
dq_keys = d.dq.keys()
dq_keys.sort()
log.info(log.bold("Device Parameters (dynamic data):"))
log.info(log.bold(formatter.compose(("Parameter", "Value(s)"))))
log.info(formatter.compose(('-'*28, '-'*58)))
for key in dq_keys:
log.info(formatter.compose((key, str(d.dq[key]))))
log.info(log.bold("\nModel Parameters (static data):"))
log.info(log.bold(formatter.compose(("Parameter", "Value(s)"))))
log.info(formatter.compose(('-'*28, '-'*58)))
mq_keys = d.mq.keys()
mq_keys.sort()
for key in mq_keys:
log.info(formatter.compose((key, str(d.mq[key]))))
if d.dbus_avail:
formatter = utils.TextFormatter(
(
{'width': 20, 'margin' : 2}, # date/time
{'width': 5, 'margin' : 2}, # code
{'width': 40, 'margin' : 2}, # desc
{'width': 8, 'margin' : 2}, # user
{'width': 8, 'margin' : 2}, # job id
)
)
log.info(log.bold("\nStatus History (most recent first):"))
log.info(log.bold(formatter.compose(("Date/Time", "Code", "Status Description", "User", "Job ID"))))
log.info(formatter.compose(('-'*20, '-'*5, '-'*40, '-'*8, '-'*8)))
hq = d.queryHistory()
for h in hq:
desc = device.queryString(h.event_code)
log.info(formatter.compose((time.strftime("%x %H:%M:%S", time.localtime(h.timedate)),
str(h.event_code), desc, h.username, str(h.job_id))))
log.info("")
finally:
d.close()
else: # GUI mode
try:
from PyQt4.QtGui import QApplication
from ui4.infodialog import InfoDialog
except ImportError:
log.error("Unable to load Qt4 support. Is it installed?")
sys.exit(1)
if 1:
app = QApplication(sys.argv)
dlg = InfoDialog(None, device_uri)
dlg.show()
try:
log.debug("Starting GUI loop...")
app.exec_()
except KeyboardInterrupt:
sys.exit(0)
except KeyboardInterrupt:
log.error("User exit")
log.info("")
log.info("Done.")
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