def get_already_added_queues(udev_MDL, udev_serial_no, udev_back_end,remove_non_hp_config):
status, output = utils.run('lpstat -v')
same_printer_queues = []
for p in output.splitlines():
try:
match = LPSTAT_PAT.search(p)
printer_name = match.group(1)
device_uri = match.group(2)
if device_uri.startswith("cups-pdf:/"):
continue
if not USB_PATTERN.search(device_uri):
continue
back_end = BACK_END_PATTERN.search(device_uri).group(1)
serial = USB_PATTERN.search(device_uri).group(1)
log.debug("udev_serial_no[%s] serial[%s] udev_back_end[%s] back_end[%s]"%(udev_serial_no, serial, udev_back_end, back_end))
if udev_serial_no == serial and (udev_back_end == back_end or back_end == 'usb'):
if remove_non_hp_config and printer_name.find('_') == -1 and printer_name.find('-') != -1:
log.debug("Removed %s Queue"%printer_name)
# remove queues using cups API
cups.delPrinter(printer_name)
else:
same_printer_queues.append(printer_name)
except AttributeError:
pass
log.debug(same_printer_queues)
return same_printer_queues
def get_already_added_queues(udev_MDL, udev_serial_no, udev_back_end,
remove_non_hp_config):
status, output = utils.run('lpstat -v')
same_printer_queues = []
for p in output.splitlines():
try:
match = LPSTAT_PAT.search(p)
printer_name = match.group(1)
device_uri = match.group(2)
if device_uri.startswith("cups-pdf:/"):
continue
if not USB_PATTERN.search(device_uri):
continue
back_end = BACK_END_PATTERN.search(device_uri).group(1)
serial = USB_PATTERN.search(device_uri).group(1)
log.debug(
"udev_serial_no[%s] serial[%s] udev_back_end[%s] back_end[%s]"
% (udev_serial_no, serial, udev_back_end, back_end))
if udev_serial_no == serial and (udev_back_end == back_end
or back_end == 'usb'):
if remove_non_hp_config and printer_name.find(
'_') == -1 and printer_name.find('-') != -1:
log.debug("Removed %s Queue" % printer_name)
# remove queues using cups API
cups.delPrinter(printer_name)
else:
same_printer_queues.append(printer_name)
except AttributeError:
pass
log.debug(same_printer_queues)
return same_printer_queues
def reconfigure_Queue(que, mode, dialog= None,app=None):
global Error_Found
Error_msg =None
if mode == INTERACTIVE_MODE:
if 'hp' in que.DeviceType or 'hpfax' in que.DeviceType:
if que.PPDFileError == False:
log.debug("'%s' is configured correctly." %(que.PrinterName))
else:
Error_msg = "PPD file for '%s' is not correct. Need to choose correct PPD file." %(que.PrinterName)
else:
Error_msg ="'%s' is not configured using HPLIP. Need to remove and re-cofigure using hp-setup." %(que.PrinterName)
if Error_msg != None:
Error_Found = True
log.error(Error_msg)
response, value = tui.enter_yes_no("Do you want to remove and re-configure?")
if response == False:
log.debug("User Exit")
sys.exit(1)
elif value == True:
cups.delPrinter(que.PrinterName)
log.info("' %s' removed successfully.\nRe-configuring this printer by hp-setup..."%que.PrinterName)
path = utils.which('hp-setup')
if path:
log.debug("Starting hp-setup")
os.system('hp-setup -i')
elif que.IsEnabled == False:
Error_Found = True
responce, value =tui.enter_yes_no("'%s Queue is paused. Do you want to enable queue?"%(que.PrinterName))
if responce == False:
log.debug("User Exit")
sys.exit(1)
elif value == True:
cups.enablePrinter(que.PrinterName)
log.info("'%s' is enabled successfully"%que.PrinterName)
else:
log.info("Manually enable '%s'."%que.PrinterName)
else:
if 'hp' in que.DeviceType or 'hpfax' in que.DeviceType:
if que.PPDFileError == False:
log.debug("'%s' is configured correctly." %(que.PrinterName))
else:
log.error("PPD file for '%s' is not correct. Need to choose correct PPD file." %(que.PrinterName))
Error_msg = QUEUES_INCORRECT_PPD
else:
log.error("'%s' is not configured using HPLIP. Need to remove and re-cofigure using hp-setup." %(que.PrinterName))
Error_msg =QUEUES_CONFIG_ERROR
if Error_msg == None and que.IsEnabled == False:
Error_msg = QUEUES_PAUSED
if Error_msg and dialog and app:
Error_Found = True
dialog.init(que.PrinterName, que.DeviceURI, Error_msg)
dialog.show()
log.debug("Starting GUI loop...")
app.exec_()
def NextButton_clicked(self):
try:
if self.Error_msg != QUEUES_PAUSED:
cups.delPrinter(self.printerName)
msg = "' " + self.printerName + " ' removed successfully.\nRe-configuring this printer by hp-setup..."
log.debug(msg)
path = utils.which("hp-setup")
if path:
log.debug("Starting hp-setup")
utils.run("hp-setup")
else:
cups.enablePrinter(self.printerName)
msg = "'" + self.printerName + "' is enabled successfully"
SuccessUI(self, self.__tr(msg))
finally:
endWaitCursor()
self.result = True
self.close()
def NextButton_clicked(self):
try:
if self.Error_msg != QUEUES_PAUSED:
cups.delPrinter(self.printerName)
msg = "' " + self.printerName + " ' removed successfully.\nRe-configuring this printer by hp-setup..."
log.debug(msg)
path = utils.which('hp-setup')
if path:
log.debug("Starting hp-setup")
utils.run('hp-setup')
else:
cups.enablePrinter(self.printerName)
msg = "'" + self.printerName + "' is enabled successfully"
SuccessUI(self, self.__tr(msg))
finally:
endWaitCursor()
self.result = True
self.close()
def NextButton_clicked(self):
p = self.StackedWidget.currentIndex()
if p == PAGE_DISCOVERY:
self.manual = self.ManualGroupBox.isChecked()
self.param = unicode(self.ManualParamLineEdit.text())
self.jd_port = self.JetDirectSpinBox.value()
self.search = unicode(self.SearchLineEdit.text())
self.device_desc = int(self.DeviceTypeComboBox.itemData(self.DeviceTypeComboBox.currentIndex()).toInt()[0])
self.discovery_method = self.NetworkDiscoveryMethodComboBox.currentIndex()
if self.WirelessButton.isChecked():
dlg = WifiSetupDialog(self, device_uri=None, standalone=False)
dlg.exec_()
if dlg.success == SUCCESS_CONNECTED:
self.manual = True
self.param = dlg.hn
self.bus = 'net'
if not self.WirelessButton.isChecked():
self.showDevicesPage()
elif p == PAGE_DEVICES:
row = self.DevicesTableWidget.currentRow()
self.device_uri = self.DevicesTableWidget.item(row, 0).device_uri
self.mq = device.queryModelByURI(self.device_uri)
back_end, is_hp, bus, model, serial, dev_file, host, zc, port = device.parseDeviceURI(self.device_uri)
self.model = models.normalizeModelName(model).lower()
self.showAddPrinterPage()
elif p == PAGE_ADD_PRINTER:
self.print_test_page = self.SendTestPageCheckBox.isChecked()
self.print_desc = unicode(self.PrinterDescriptionLineEdit.text()).encode('utf8')
self.print_location = unicode(self.PrinterLocationLineEdit.text()).encode('utf8')
self.fax_setup = self.SetupFaxGroupBox.isChecked()
self.fax_desc = unicode(self.FaxDescriptionLineEdit.text()).encode('utf8')
self.fax_location = unicode(self.FaxLocationLineEdit.text()).encode('utf8')
self.fax_name_company = unicode(self.NameCompanyLineEdit.text()).encode('utf8')
self.fax_number = unicode(self.FaxNumberLineEdit.text()).encode('utf8')
self.addPrinter()
elif p == PAGE_REMOVE:
for row in xrange(self.RemoveDevicesTableWidget.rowCount()):
widget = self.RemoveDevicesTableWidget.cellWidget(row, 0)
if widget.checkState() == Qt.Checked:
item = self.RemoveDevicesTableWidget.item(row, 1)
printer = unicode(item.data(Qt.UserRole).toString()).encode('utf-8')
log.debug("Removing printer: %s" % printer)
if cups.delPrinter(printer) == 0 and os.geteuid!=0 and utils.addgroup()!=[]:
FailureUI(self, self.__tr("<b>Unable to delete printer queue. Could not connect to CUPS Server</b><p>Is user added to %s group(s)" %utils.list_to_string(utils.addgroup())))
self.close()
else:
log.error("Invalid page!") # shouldn't happen!
def reconfigure_Queue(que, mode, dialog=None, app=None):
global Error_Found
Error_msg = None
if mode == INTERACTIVE_MODE:
if 'hp' in que.DeviceType or 'hpfax' in que.DeviceType:
if que.PPDFileError == False:
log.debug("'%s' is configured correctly." % (que.PrinterName))
else:
Error_msg = "PPD file for '%s' is not correct. Need to choose correct PPD file." % (
que.PrinterName)
else:
Error_msg = "'%s' is not configured using HPLIP. Need to remove and re-cofigure using hp-setup." % (
que.PrinterName)
if Error_msg != None:
Error_Found = True
log.error(Error_msg)
response, value = tui.enter_yes_no(
"Do you want to remove and re-configure?")
if response == False:
log.debug("User Exit")
sys.exit(1)
elif value == True:
cups.delPrinter(que.PrinterName)
log.info(
"' %s' removed successfully.\nRe-configuring this printer by hp-setup..."
% que.PrinterName)
path = utils.which('hp-setup')
if path:
log.debug("Starting hp-setup")
os.system('hp-setup -i')
elif que.IsEnabled == False:
Error_Found = True
responce, value = tui.enter_yes_no(
"'%s Queue is paused. Do you want to enable queue?" %
(que.PrinterName))
if responce == False:
log.debug("User Exit")
sys.exit(1)
elif value == True:
cups.enablePrinter(que.PrinterName)
log.info("'%s' is enabled successfully" % que.PrinterName)
else:
log.info("Manually enable '%s'." % que.PrinterName)
else:
if 'hp' in que.DeviceType or 'hpfax' in que.DeviceType:
if que.PPDFileError == False:
log.debug("'%s' is configured correctly." % (que.PrinterName))
else:
log.error(
"PPD file for '%s' is not correct. Need to choose correct PPD file."
% (que.PrinterName))
Error_msg = QUEUES_INCORRECT_PPD
else:
log.error(
"'%s' is not configured using HPLIP. Need to remove and re-cofigure using hp-setup."
% (que.PrinterName))
Error_msg = QUEUES_CONFIG_ERROR
if Error_msg == None and que.IsEnabled == False:
Error_msg = QUEUES_PAUSED
if Error_msg and dialog and app:
Error_Found = True
dialog.init(que.PrinterName, que.DeviceURI, Error_msg)
dialog.show()
log.debug("Starting GUI loop...")
app.exec_()
