def updatePrintButton(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.PrintTestpageButton.setEnabled(False)
ok = False
try:
try:
d = device.Device(self.device_uri, self.printer_name)
except Error as e:
log.error("Device error (%s)." % e.msg)
else:
try:
d.open()
except Error:
log.error("Unable to print to printer. Please check device and try again.")
else:
ok = d.isIdleAndNoError()
self.PrintTestpageButton.setEnabled(ok)
if not ok:
QApplication.restoreOverrideCursor()
FailureUI(self, self.__tr("<b>Unable to communicate with printer %s.</b><p>Please check the printer and try again." % self.printer_name))
d.close()
finally:
QApplication.restoreOverrideCursor()
def CalibrateButton_clicked(self):
d = None
try:
try:
d = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
linefeed_type = d.linefeed_cal_type
try:
d.open()
except Error:
CheckDeviceUI(self)
else:
if d.isIdleAndNoError():
if linefeed_type == LINEFEED_CAL_TYPE_OJ_K550: # 1
maint.linefeedCalType1(d, lambda : True)
elif linefeed_type == LINEFEED_CAL_TYPE_OJ_PRO_L7XXX: # 2
maint.linefeedCalType2(d, lambda : True)
else:
CheckDeviceUI(self)
finally:
if d is not None:
d.close()
self.close()
def DeviceUriComboBox_currentChanged(self, device_uri):
beginWaitCursor()
try:
self.device_uri = device_uri
if self.dev is not None:
self.dev.close()
self.dev = device.Device(self.device_uri)
# Update
self.mq = device.queryModelByURI(self.device_uri)
self.power_settings = self.mq.get('power-settings',
POWER_SETTINGS_NONE)
self.TabWidget.setTabEnabled(
TAB_POWER_SETTINGS, self.power_settings != POWER_SETTINGS_NONE)
if self.power_settings == POWER_SETTINGS_EPML:
self.updatePowerSettingsEPML()
elif self.power_settings == POWER_SETTINGS_PML:
self.updatePowerSettingsPML()
finally:
endWaitCursor()
def PrintTestpageButton_clicked(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
ok = False
try:
try:
d = device.Device(self.device_uri, self.printer_name)
except Error as e:
log.error("Device error (%s)." % e.msg)
else:
try:
d.open()
except Error:
log.error("Unable to print to printer. Please check device and try again.")
else:
ok = d.isIdleAndNoError()
finally:
QApplication.restoreOverrideCursor()
if ok:
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
try:
d.printTestPage(self.printer_name)
finally:
QApplication.restoreOverrideCursor()
self.close()
else:
FailureUI(self, self.__tr("<b>A error occured sending the test page to printer %s.</b><p>Please check the printer and try again."% self.printer_name))
d.close()
def downloadFirmware(self):
d = None
try:
try:
d = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
try:
d.open()
except Error:
CheckDeviceUI(self)
else:
if d.isIdleAndNoError():
ok = d.downloadFirmware()
else:
CheckDeviceUI(self)
finally:
if d is not None:
d.close()
self.close()
def RunButton_clicked(self):
d = None
try:
try:
d = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
pqdiag_type = d.pq_diag_type
try:
d.open()
except Error:
CheckDeviceUI(self)
else:
if d.isIdleAndNoError():
if pqdiag_type == 1:
maint.printQualityDiagType1(d, lambda: True)
elif pqdiag_type == 2:
maint.printQualityDiagType2(d, lambda: True)
else:
CheckDeviceUI(self)
finally:
if d is not None:
d.close()
self.close()
def accept(self):
if self.print_test_page:
try:
d = device.Device(self.device_uri)
except Error, e:
self.FailureUI(self.__tr("<b>Device error:</b><p>%s (%s)." % (e.msg, e.opt)))
else:
try:
d.open()
except Error:
self.FailureUI(self.__tr("<b>Unable to print to printer.</b><p>Please check device and try again."))
else:
if d.isIdleAndNoError():
d.close()
try:
d.printTestPage(self.printer_name)
except Error, e:
if e.opt == ERROR_NO_CUPS_QUEUE_FOUND_FOR_DEVICE:
self.FailureUI(self.__tr("<b>No CUPS queue found for device.</b><p>Please install the printer in CUPS and try again."))
else:
self.FailureUI(self.__tr("<b>Printer Error</b><p>An error occured: %s (code=%d)." % (e.msg, e.opt)))
else:
self.FailureUI(self.__tr("<b>Printer Error.</b><p>Printer is busy, offline, or in an error state. Please check the device and try again."))
def PrinterNameComboBox_currentChanged(self, device_uri, printer_name):
try:
self.devices[device_uri]
except KeyError:
self.devices[device_uri] = device.Device(device_uri)
self.OptionsToolBox.updateUi(self.devices[device_uri], printer_name)
def actionPushButton_clicked(self):
if self.path: # path
if not self.path.startswith('http://'):
self.path = 'file://' + self.path
else:
log.info("Checking for network connection...")
ok = utils.check_network_connection()
if not ok:
log.error("Network connection not detected.")
self.FailureUI(self.__tr("Network connection not detected."))
self.close()
return
log.info("Downloading plug-in from: %s" % self.path)
status, self.path, error_str = self.pluginObj.download(
self.path, self.plugin_download_callback)
if status != ERROR_SUCCESS:
self.pluginObj.deleteInstallationFiles(self.path)
self.FailureUI(error_str)
self.close()
return
if not self.pluginObj.run_plugin(self.path, GUI_MODE):
self.pluginObj.deleteInstallationFiles(self.path)
self.FailureUI(self.__tr("Plug-in install failed."))
self.close()
return
cups_devices = device.getSupportedCUPSDevices(['hp']) #, 'hpfax'])
for dev in cups_devices:
mq = device.queryModelByURI(dev)
if mq.get('fw-download', False):
# Download firmware if needed
log.info(
log.bold("\nDownloading firmware to device %s..." % dev))
try:
d = device.Device(dev)
except Error:
log.error("Error opening device.")
continue
if d.downloadFirmware():
log.info("Firmware download successful.\n")
d.close()
self.pluginObj.deleteInstallationFiles(self.path)
self.SuccessUI("Plug-in install successful")
self.close()
def showNetworkPage(self):
if self.dev is None:
try:
self.dev = device.Device(self.device_uri)
except Error as e:
FailureUI(
self,
self.__tr(
"<b>Error opening device:</b><p>%s</p><p>(%s)</p>") %
(self.device_uri, QString(e[0])))
if self.dev is not None:
self.dev.close()
self.close()
return
self.networks.clear()
self.num_networks = 0
try:
adaptor_list = self.wifiObj.getWifiAdaptorID(self.dev)
except Error as e:
self.showIOError(e)
return
if len(adaptor_list) == 0:
FailureUI(
self,
self.__tr(
"<b>Unable to locate wireless hardware on device.</b>"))
if self.dev is not None:
self.dev.close()
self.close()
log.debug("Turning on wireless radio...")
try:
self.adaptor_id, self.adapterName, state, presence = self.wifiObj.setAdaptorPower(
self.dev, adaptor_list)
except Error as e:
self.showIOError(e)
return
if self.adaptor_id == -1:
FailureUI(self,
self.__tr("<b>Unable to turn on wireless adaptor.</b>"))
if self.dev is not None:
self.dev.close()
log.debug("Adaptor ID: %s" % self.adaptor_id)
log.debug("Adaptor name: %s" % self.adapterName)
log.debug("Adaptor state: %s" % state)
log.debug("Adaptor presence: %s" % presence)
self.performScan()
self.setNextButton(BUTTON_NEXT)
self.displayPage(PAGE_NETWORK)
def PrintTestpageButton_clicked(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
ok = False
try:
try:
d = device.Device(self.device_uri, self.printer_name)
except Error, e:
log.error("Device error (%s)." % e.msg)
else:
def flashFirmware(self):
if self.mq.get('fw-download', False):
try:
d = device.Device(self.device_uri)
except Error as e:
self.FailureUI(self.__tr("<b>Error opening device. Firmware download is Failed.</b><p>%s (%s)." % (e.msg, e.opt)))
else:
if d.downloadFirmware():
log.info("Firmware download successful.\n")
else:
self.FailureUI(self.__tr("<b>Firmware download is Failed.</b>"))
d.close()
def endStartPage(self):
self.mq = device.queryModelByURI(self.device_uri)
self.clean_type = self.mq.get('clean-type', CLEAN_TYPE_NONE)
self.seq_index = -1
log.debug("clean-type=%d" % self.clean_type)
self.step_max = self.max_steps[self.clean_type]
try:
self.dev = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
def endStartPage(self):
self.mq = device.queryModelByURI(self.device_uri)
self.align_type = self.mq.get('align-type', ALIGN_TYPE_NONE)
self.seq_index = -1
#self.align_type = ALIGN_TYPE_TEST# XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
log.debug("align-type=%d" % self.align_type)
self.step_max = self.max_steps[self.align_type]
try:
self.dev = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
def endStartPage(self):
self.mq = device.queryModelByURI(self.device_uri)
self.color_cal_type = self.mq.get('color-cal-type', COLOR_CAL_TYPE_NONE)
self.seq_index = -1
#self.color_cal_type = COLOR_CAL_TYPE_TEST # XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
log.debug("color-cal-type=%d" % self.color_cal_type)
self.step_max = self.max_steps[self.color_cal_type]
try:
self.dev = device.Device(self.device_uri)
except Error:
CheckDeviceUI(self)
return
def __init__(self, dev_obj=None, device_uri=None, printer_name=None):
if dev_obj is None:
self.device = device.Device(device_uri, printer_name)
self.device.open()
self.close_device = True
else:
self.device = dev_obj
self.close_device = False
self.dir_stack = utils.Stack()
self.current_dir = []
self.device_uri = self.device.device_uri
self.pcard_mounted = False
self.saved_pwd = []
self.sector_buffer = {}
self.sector_buffer_counts = {}
self.cache_flag = True
self.write_protect = False
self.callback = None
self.channel_opened = False
status, status_str = cups.cups_operation(cups.addPrinter, INTERACTIVE_MODE, '', None, *add_prnt_args)
log.debug("addPrinter() returned (%d, %s)" % (status, status_str))
log.debug(device.getSupportedCUPSDevices(['hp']))
if status != cups.IPP_OK:
log.error("Printer queue setup failed. Error : %s "%status_str)
clean_exit(1)
else:
# sending Event to add this device in hp-systray
utils.sendEvent(EVENT_CUPS_QUEUES_ADDED,print_uri, printer_name)
# Updating firmware download for supported devices.
if ignore_plugin_check is False and mq.get('fw-download', False):
try:
d = device.Device(print_uri)
except Error:
log.error("Error opening device. Firmware download is Failed.")
else:
if d.downloadFirmware():
log.info("Firmware download successful.\n")
else:
log.error("Firmware download is Failed.")
d.close()
# ******************************* FAX QUEUE SETUP
if setup_fax and not prop.fax_build:
log.error("Cannot setup fax - HPLIP not built with fax enabled.")
setup_fax = False
if setup_fax:
def run(
read_pipe2=None, # pipe from hpssd
write_pipe3=None): # pipe to hpssd
global r2, w3
# tmp_dir = '/tmp'
os.umask(0o111)
try:
log.set_module("hp-systray(hpdio)")
log.debug("PID=%d" % os.getpid())
r2, w3 = read_pipe2, write_pipe3
fmt = "80s80sI32sI80sf" # TODO: Move to Event class
fmt_size = struct.calcsize(fmt)
response = {}
dev = None
m = ''
while True:
try:
r, w, e = select.select([r2], [], [r2], 1.0)
except KeyboardInterrupt:
break
except select.error as e:
if e[0] == errno.EINTR:
continue
else:
break
if not r: continue
if e: break
m = os.read(r2, fmt_size)
if not m:
break
while len(m) >= fmt_size:
response.clear()
event = device.Event(*[
x.rstrip(b'\x00').decode('utf-8') if isinstance(x, bytes
) else x
for x in struct.unpack(fmt, m[:fmt_size])
])
m = m[fmt_size:]
action = event.event_code
if PY3:
device_uri = event.device_uri
else:
device_uri = str(event.device_uri)
log.debug("Handling event...")
event.debug()
send_message(device_uri, EVENT_DEVICE_UPDATE_ACTIVE)
if action in (EVENT_DEVICE_UPDATE_REQUESTED,
EVENT_POLLING_REQUEST):
#try:
if 1:
#log.debug("%s starting for %s" % (ACTION_NAMES[action], device_uri))
try:
dev = devices[device_uri]
except KeyError:
dev = devices[device_uri] = device.Device(
device_uri, disable_dbus=True)
try:
#print "Device.open()"
dev.open()
except Error as e:
log.error(e.msg)
response = {
'error-state': ERROR_STATE_ERROR,
'device-state': DEVICE_STATE_NOT_FOUND,
'status-code': EVENT_ERROR_DEVICE_IO_ERROR
}
if dev.device_state == DEVICE_STATE_NOT_FOUND:
dev.error_state = ERROR_STATE_ERROR
else:
if action == EVENT_DEVICE_UPDATE_REQUESTED:
try:
#print "Device.queryDevice()"
dev.queryDevice()
except Error as e:
log.error("Query device error (%s)." %
e.msg)
dev.error_state = ERROR_STATE_ERROR
dev.status_code = EVENT_ERROR_DEVICE_IO_ERROR
response = dev.dq
#print response
log.debug("Device state = %d" %
dev.device_state)
log.debug("Status code = %d" % dev.status_code)
log.debug("Error state = %d" % dev.error_state)
else: # EVENT_POLLING_REQUEST
try:
dev.pollDevice()
except Error as e:
log.error("Poll device error (%s)." %
e.msg)
dev.error_state = ERROR_STATE_ERROR
else:
response = {'test': 1}
#finally:
if 1:
if dev is not None:
dev.close()
#thread_activity_lock.release()
elif action == EVENT_USER_CONFIGURATION_CHANGED:
pass
elif action == EVENT_SYSTEMTRAY_EXIT:
log.debug("Exiting")
sys.exit(1)
send_message(device_uri, EVENT_DEVICE_UPDATE_INACTIVE)
if action == EVENT_DEVICE_UPDATE_REQUESTED:
#print response
data = dumps(response, HIGHEST_PROTOCOL)
log.debug("Sending data through pipe to hpssd...")
total_written = 0
while True:
total_written += os.write(w3, data[:PIPE_BUF])
data = data[PIPE_BUF:]
if not data:
break
log.debug("Wrote %d bytes" % total_written)
send_message(device_uri, EVENT_DEVICE_UPDATE_REPLY,
total_written)
elif action == EVENT_POLLING_REQUEST:
# TODO: Translate into event: scan requested, copy requested, etc.. send as event
#try:
# os.write
pass
except KeyboardInterrupt:
log.debug("Ctrl-C: Exiting...")
def __init__(self,
device_uri,
printer_name,
args,
parent=None,
name=None,
modal=0,
fl=0):
QMainWindow.__init__(self, parent, name, fl)
self.setIcon(load_pixmap('hp_logo', '128x128'))
self.init_failed = False
self.device_uri = device_uri
self.dev = None
self.printer_name = printer_name
bus = ['cups']
self.filename = ''
self.username = prop.username
self.args = args
self.setCentralWidget(QWidget(self, "qt_central_widget"))
self.FormLayout = QGridLayout(self.centralWidget(), 1, 1, 11, 6,
"FormLayout")
self.resize(QSize(600, 480).expandedTo(self.minimumSizeHint()))
self.clearWState(Qt.WState_Polished)
self.languageChange()
# if self.device_uri and self.printer_name:
# log.error("You may not specify both a printer (-p) and a device (-d).")
# self.FailureUI(self.__tr("<p><b>You may not specify both a printer (-p) and a device (-d)."))
# self.device_uri, self.printer_name = None, None
# self.init_failed = True
self.cups_printers = cups.getPrinters()
log.debug(self.cups_printers)
if self.printer_name:
found = False
for p in self.cups_printers:
if p.name == printer_name:
self.device_uri = p.device_uri
found = True
break
if not found:
self.FailureUI(
self.__tr(
"<b>Unknown printer name: %1</b><p>Please check the printer name and try again."
).arg(self.printer_name))
if found and not p.device_uri.startswith('hpfax:/'):
self.FailureUI(
self.__tr(
"You must specify a printer that has a device URI in the form 'hpfax:/...'"
))
self.init_failed = True
if not self.device_uri and not self.printer_name:
t = device.probeDevices(
bus=bus, filter={'fax-type': (operator.gt, FAX_TYPE_NONE)})
#print t
probed_devices = []
for d in t:
probed_devices.append(d.replace('hp:/', 'hpfax:/'))
#print probed_devices
probed_devices = utils.uniqueList(probed_devices)
log.debug(probed_devices)
max_deviceid_size, x, devices = 0, 0, {}
for d in probed_devices:
printers = []
for p in self.cups_printers:
#print p.device_uri, d
if p.device_uri == d:
#print "OK"
printers.append(p.name)
devices[x] = (d, printers)
x += 1
max_deviceid_size = max(len(d), max_deviceid_size)
x = len(devices)
#print devices
if x == 0:
from nodevicesform import NoDevicesForm
self.FailureUI(
self.__tr(
"<p><b>No devices found.</b><p>Please make sure your device is properly installed and try again."
))
self.init_failed = True
elif x == 1:
log.info(log.bold("Using device: %s" % devices[0][0]))
self.device_uri = devices[0][0]
else:
from chooseprinterdlg import ChoosePrinterDlg
dlg = ChoosePrinterDlg(self.cups_printers, ['hpfax'])
if dlg.exec_loop() == QDialog.Accepted:
self.device_uri = dlg.device_uri
else:
self.init_failed = True
self.dbus_avail, self.service, session_bus = device.init_dbus()
self.FaxView = ScrollFaxView(self.service, self.centralWidget(), self)
self.FormLayout.addWidget(self.FaxView, 0, 0)
if not self.init_failed:
if not self.device_uri or not self.device_uri.startswith("hpfax:"):
log.error("Invalid device URI: %s" % repr(device_uri))
self.FailureUI(
self.__tr(
"<b>Invalid device URI %1.</b><p>Please check the parameters to hp-print and try again."
).arg(repr(device_uri)))
self.init_failed = True
else:
try:
self.cur_device = device.Device(
device_uri=self.device_uri,
printer_name=self.printer_name)
except Error, e:
log.error("Invalid device URI or printer name.")
self.FailureUI(
"<b>Invalid device URI or printer name.</b><p>Please check the parameters to hp-print and try again."
)
self.init_failed = True
else:
self.device_uri = self.cur_device.device_uri
user_conf.set('last_used', 'device_uri', self.device_uri)
log.debug(self.device_uri)
self.statusBar().message(self.device_uri)
def __init__(self,
printer_name=None,
args=None,
parent=None,
name=None,
modal=0,
fl=0):
QMainWindow.__init__(self, parent, name, fl)
self.printer_name = printer_name
self.file_list = []
self.args = args
self.init_failed = False
self.statusBar()
self.setIcon(load_pixmap('hp_logo', '128x128'))
signal.signal(signal.SIGINT, signal.SIG_DFL)
if not name:
self.setName("PrinterForm")
self.setCentralWidget(QWidget(self, "qt_central_widget"))
self.FormLayout = QGridLayout(self.centralWidget(), 1, 1, 11, 6,
"FormLayout")
self.resize(QSize(600, 480).expandedTo(self.minimumSizeHint()))
self.clearWState(Qt.WState_Polished)
self.languageChange()
self.cups_printers = device.getSupportedCUPSPrinters()
log.debug(self.cups_printers)
if not self.printer_name: # no -p provided
t = device.probeDevices(['cups'])
probed_devices = []
for d in t:
if d.startswith('hp:'):
probed_devices.append(d)
log.debug(probed_devices)
max_deviceid_size, x, devices = 0, 0, {}
for d in probed_devices:
printers = []
for p in self.cups_printers:
if p.device_uri == d:
printers.append(p.name)
devices[x] = (d, printers)
x += 1
max_deviceid_size = max(len(d), max_deviceid_size)
if x == 0:
from .nodevicesform import NoDevicesForm
self.FailureUI(
self.__tr(
"<p><b>No devices found.</b><p>Please make sure your device is properly installed and try again."
))
self.init_failed = True
elif x == 1:
log.info(log.bold("Using device: %s" % devices[0][0]))
self.device_uri = devices[0][0]
else:
from .chooseprinterdlg import ChoosePrinterDlg
dlg = ChoosePrinterDlg(self.cups_printers)
if dlg.exec_loop() == QDialog.Accepted:
self.printer_name = dlg.printer_name
self.device_uri = dlg.device_uri
else:
self.init_failed = True
else: # -p provided
for p in self.cups_printers:
if p.name == self.printer_name:
self.device_uri = p.device_uri
break
else:
self.FailureUI(
"<b>Invalid printer name.</b><p>Please check the parameters to hp-print and try again."
)
self.init_failed = True
if not self.init_failed:
self.PrintView = ScrollPrintView(None, self.centralWidget(), self,
"PrintView")
self.FormLayout.addWidget(self.PrintView, 0, 0)
try:
self.cur_device = device.Device(device_uri=self.device_uri,
printer_name=self.printer_name)
except Error as e:
log.error("Invalid device URI or printer name.")
self.FailureUI(
"<b>Invalid device URI or printer name.</b><p>Please check the parameters to hp-print and try again."
)
self.init_failed = True
else:
self.device_uri = self.cur_device.device_uri
user_conf.set('last_used', 'device_uri', self.device_uri)
log.debug(self.device_uri)
self.statusBar().message(self.device_uri)
QTimer.singleShot(0, self.InitialUpdate)
def updateInfoTable(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.DynamicTableWidget.clear()
self.DynamicTableWidget.setRowCount(0)
self.DynamicTableWidget.setColumnCount(0)
flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled
while self.TabWidget.count() > 3:
self.TabWidget.removeTab(3)
self.DynamicTableWidget.clear()
self.DynamicTableWidget.setRowCount(0)
self.DynamicTableWidget.setColumnCount(len(self.headers))
self.DynamicTableWidget.setHorizontalHeaderLabels(self.headers)
#
# Static Data
#
try:
d = device.Device(self.device_uri, None)
except Error:
QApplication.restoreOverrideCursor()
FailureUI(
self,
self.__tr("<b>Unable to open device %s.</b>" %
(self.device_uri)))
#self.close()
return
self.StaticTableWidget.clear()
self.StaticTableWidget.setColumnCount(len(self.headers))
self.StaticTableWidget.setHorizontalHeaderLabels(self.headers)
mq_keys = list(d.mq.keys())
mq_keys.sort()
self.StaticTableWidget.setRowCount(len(mq_keys))
for row, key in enumerate(mq_keys):
i = QTableWidgetItem(str(key))
i.setFlags(flags)
self.StaticTableWidget.setItem(row, 0, i)
i = QTableWidgetItem(str(d.mq[key]))
i.setFlags(flags)
self.StaticTableWidget.setItem(row, 1, i)
self.StaticTableWidget.resizeColumnToContents(0)
self.StaticTableWidget.resizeColumnToContents(1)
self.StaticTableWidget.setSortingEnabled(True)
self.StaticTableWidget.sortItems(0)
#
# Dynamic Data
#
try:
try:
d.open()
d.queryDevice()
except Error as e:
QApplication.restoreOverrideCursor()
FailureUI(
self,
self.__tr("<b>Unable to open device %s.</b>" %
(self.device_uri)))
#self.close()
return
dq_keys = list(d.dq.keys())
dq_keys.sort()
self.DynamicTableWidget.setRowCount(len(dq_keys))
for row, key in enumerate(dq_keys):
i = QTableWidgetItem(str(key))
i.setFlags(flags)
self.DynamicTableWidget.setItem(row, 0, i)
i = QTableWidgetItem(str(d.dq[key]))
i.setFlags(flags)
self.DynamicTableWidget.setItem(row, 1, i)
self.DynamicTableWidget.resizeColumnToContents(0)
self.DynamicTableWidget.resizeColumnToContents(1)
self.DynamicTableWidget.setSortingEnabled(True)
self.DynamicTableWidget.sortItems(0)
finally:
d.close()
#
# History Table
#
self.HistoryTableWidget.clear()
self.HistoryTableWidget.setRowCount(0)
if d.device_type == DEVICE_TYPE_FAX:
self.history_headers[1] = self.__tr("Fax")
else:
self.history_headers[1] = self.__tr("Printer")
self.HistoryTableWidget.setColumnCount(len(self.history_headers))
self.HistoryTableWidget.setHorizontalHeaderLabels(self.history_headers)
history = d.queryHistory()
history.reverse()
self.HistoryTableWidget.setRowCount(len(history))
for row, h in enumerate(history):
dt = QDateTime()
dt.setTime_t(int(h.timedate))
dt = value_str(dt)
ess = device.queryString(h.event_code, 0)
for col, t in enumerate([
dt, h.printer_name,
to_unicode(h.event_code), ess, h.username,
to_unicode(h.job_id), h.title
]):
i = QTableWidgetItem(str(t))
i.setFlags(flags)
self.HistoryTableWidget.setItem(row, col, i)
self.HistoryTableWidget.resizeColumnToContents(0)
self.HistoryTableWidget.resizeColumnToContents(1)
self.HistoryTableWidget.setSortingEnabled(True)
self.HistoryTableWidget.sortItems(0)
#
# Printer Data
#
printers = cups.getPrinters()
for p in printers:
if p.device_uri == self.device_uri:
Tab = QWidget()
Tab.setObjectName(str(p.name))
GridLayout = QGridLayout(Tab)
GridLayout.setObjectName(str("GridLayout-%s" % p.name))
Table = QTableWidget(Tab)
Table.setAlternatingRowColors(True)
Table.setSelectionMode(QAbstractItemView.SingleSelection)
Table.setSelectionBehavior(QAbstractItemView.SelectRows)
Table.setVerticalScrollMode(QAbstractItemView.ScrollPerItem)
Table.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
Table.setGridStyle(Qt.DotLine)
Table.setObjectName(str("Table-%s" % p.name))
GridLayout.addWidget(Table, 0, 0, 1, 1)
self.TabWidget.addTab(Tab, str(p.name))
Table.setColumnCount(len(self.headers))
Table.setHorizontalHeaderLabels(self.headers)
cups.resetOptions()
cups.openPPD(p.name)
current_options = dict(cups.getOptions())
#current_options['cups_error_log_level'] = cups.getErrorLogLevel()
try:
f = open(os.path.expanduser('~/.cups/lpoptions'))
except IOError as e:
log.debug(str(e))
current_options['lpoptions_file_data'] = str("(%s)" %
str(e))
else:
text = f.read()
for d in text.splitlines():
if p.name in d:
current_options['lpoptions_file_data'] = d
break
else:
current_options['lpoptions_file_data'] = self.__tr(
"(no data)")
keys = list(current_options.keys())
keys.sort()
Table.setRowCount(len(keys))
for row, key in enumerate(keys):
i = QTableWidgetItem(str(key))
i.setFlags(flags)
Table.setItem(row, 0, i)
if key == 'printer-state':
state = int(current_options[key])
if state == cups.IPP_PRINTER_STATE_IDLE:
i = QTableWidgetItem(self.__tr("idle (%s)" %
state))
elif state == cups.IPP_PRINTER_STATE_PROCESSING:
i = QTableWidgetItem(
self.__tr("busy/printing (%s)" % state))
elif state == cups.IPP_PRINTER_STATE_STOPPED:
i = QTableWidgetItem(
self.__tr("stopped (%s)" % state))
else:
i = QTableWidgetItem(str(state))
else:
i = QTableWidgetItem(str(current_options[key]))
i.setFlags(flags)
Table.setItem(row, 1, i)
Table.resizeColumnToContents(0)
Table.resizeColumnToContents(1)
Table.setSortingEnabled(True)
Table.sortItems(0)
cups.closePPD()
self.TabWidget.setCurrentIndex(0)
QApplication.restoreOverrideCursor()
def _init_device(self):
if not self.device_uri:
raise DeviceNotFoundError("device_uri miss")
print(self.device_uri)
self.dev = device.Device(self.device_uri)
title = False
for dev in cups_devices:
mq = device.queryModelByURI(dev)
if mq.get('fw-download', 0):
if not title:
tui.header("DOWNLOADING FIRMWARE")
title = True
# Download firmware if needed
log.info(
log.bold("\nDownloading firmware to device %s..." % dev))
try:
d = device.Device(dev)
except Error:
log.error("Error opening device. Exiting.")
clean_exit(1)
if d.downloadFirmware():
log.info("Firmware download successful.\n")
d.close()
except KeyboardInterrupt:
log.error("User exit")
log.info("")
log.info("Done.")
clean_exit(0)
def validate(self,
time_flag=DEPENDENCY_RUN_AND_COMPILE_TIME,
is_quiet_mode=False):
############ Variables #######################
self.cups_ddk_not_req = False
self.hpmudext_avail = False
self.ui_toolkit = sys_conf.get('configure', 'ui-toolkit')
org_log_location = log.get_where()
if is_quiet_mode:
log.set_where(log.LOG_TO_FILE)
IS_LIBUSB01_ENABLED = sys_conf.get('configure', 'libusb01-build', 'no')
vrs = self.get_distro_data('versions_list')
supported_distro_vrs = self.distro_version
if self.distro_version not in vrs and len(vrs):
supported_distro_vrs = vrs[len(vrs) - 1]
log.warn(log.bold("%s-%s version is not supported. Using %s-%s versions dependencies to verify and install..." \
%(self.distro_name, self.distro_version, self.distro_name, supported_distro_vrs)))
tui.header("SYSTEM INFO")
Sts, Kernel_info = utils.run("uname -r -v -o")
Sts, Host_info = utils.run("uname -n")
Sts, Proc_info = utils.run("uname -r -v -o")
log.info(" Kernel: %s Host: %s Proc: %s Distribution: %s %s"\
%(Kernel_info,Host_info,Proc_info,self.distro_name, self.distro_version))
log.info(" Bitness: %s bit\n" % utils.getBitness())
tui.header("HPLIP CONFIGURATION")
v = sys_conf.get('hplip', 'version')
if v:
home = sys_conf.get('dirs', 'home')
log.info("HPLIP-Version: HPLIP %s" % v)
log.info("HPLIP-Home: %s" % home)
if self.is_auto_installer_support():
log.info(
"HPLIP-Installation: Auto installation is supported for %s distro %s version "
% (self.distro_name, self.distro_version))
else:
log.warn(
"HPLIP-Installation: Auto installation is not supported for %s distro %s version "
% (self.distro_name, self.distro_version))
log.info()
log.info(
log.bold("Current contents of '/etc/hp/hplip.conf' file:"))
try:
output = open('/etc/hp/hplip.conf', 'r').read()
except (IOError, OSError) as e:
log.error(
"Could not access file: %s. Check HPLIP installation." %
e.strerror)
self.num_errors += 1
else:
log.info(output)
log.info()
log.info(
log.bold(
"Current contents of '/var/lib/hp/hplip.state' file:"))
try:
output = open(os.path.expanduser('/var/lib/hp/hplip.state'),
'r').read()
except (IOError, OSError) as e:
log.info(
"Plugins are not installed. Could not access file: %s" %
e.strerror)
else:
log.info(output)
log.info()
log.info(
log.bold("Current contents of '~/.hplip/hplip.conf' file:"))
try:
output = open(os.path.expanduser('~/.hplip/hplip.conf'),
'r').read()
except (IOError, OSError) as e:
log.warn("Could not access file: %s" % e.strerror)
self.num_warns += 1
else:
log.info(output)
self.scanning_enabled = utils.to_bool(
sys_conf.get('configure', 'scanner-build', '0'))
log.info(" %-20s %-20s %-10s %-10s %-10s %-10s %s" %
("<Package-name>", " <Package-Desc>",
"<Required/Optional>", "<Min-Version>",
"<Installed-Version>", "<Status>", "<Comment>"))
self.dependencies.update(self.hplip_dependencies)
if time_flag == DEPENDENCY_RUN_AND_COMPILE_TIME or time_flag == DEPENDENCY_RUN_TIME:
tui.header(" External Dependencies")
for dep in self.dependencies:
if self.dependencies[dep][7] == EXTERNALDEP:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
tui.header(" General Dependencies")
for dep in self.dependencies:
if self.dependencies[dep][7] == GENERALDEP:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
tui.header(" COMPILEDEP")
for dep in self.dependencies:
if self.dependencies[dep][7] == COMPILEDEP:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
tui.header(" Python Extentions")
for dep in self.dependencies:
if self.dependencies[dep][7] == PYEXT:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
tui.header(" Scan Configuration")
for dep in self.dependencies:
if self.dependencies[dep][7] == SCANCONF:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
tui.header(" Other Dependencies")
for dep in self.dependencies:
if self.dependencies[dep][7] != SCANCONF and \
self.dependencies[dep][7] != PYEXT and \
self.dependencies[dep][7] != COMPILEDEP and \
self.dependencies[dep][7] != GENERALDEP and \
self.dependencies[dep][7] != EXTERNALDEP:
self.__update_deps_info(supported_distro_vrs, dep,
self.dependencies[dep])
if self.scanning_enabled:
tui.header("DISCOVERED SCANNER DEVICES")
if utils.which('scanimage'):
status, output = utils.run("scanimage -L")
if status != 0:
log.error("Failed to get Scanners information.")
elif 'No scanners were identified' in output:
log.info("No Scanner found.")
else:
log.info(output)
if device_avail:
#if prop.par_build:
#tui.header("DISCOVERED PARALLEL DEVICES")
#devices = device.probeDevices(['par'])
#if devices:
#f = tui.Formatter()
#f.header = ("Device URI", "Model")
#for d, dd in devices.items():
#f.add((d, dd[0]))
#f.output()
#else:
#log.info("No devices found.")
#if not core.have_dependencies['ppdev']:
#log.error("'ppdecmds_to_be_runv' kernel module not loaded.")
if prop.usb_build:
tui.header("DISCOVERED USB DEVICES")
devices = device.probeDevices(['usb'])
if devices:
f = tui.Formatter()
f.header = ("Device URI", "Model")
for d, dd in list(devices.items()):
f.add((d, dd[0]))
f.output()
else:
log.info("No devices found.")
tui.header("INSTALLED CUPS PRINTER QUEUES")
lpstat_pat = re.compile(r"""(\S*): (.*)""", re.IGNORECASE)
status, output = utils.run('lpstat -v')
log.info()
cups_printers = []
plugin_sts = None
for p in output.splitlines():
try:
match = lpstat_pat.search(p)
printer_name = match.group(1)
device_uri = match.group(2)
cups_printers.append((printer_name, device_uri))
except AttributeError:
pass
log.debug(cups_printers)
if cups_printers:
#non_hp = False
for p in cups_printers:
printer_name, device_uri = p
if device_uri.startswith("cups-pdf:/") or \
device_uri.startswith('ipp://'):
continue
try:
back_end, is_hp, bus, model, serial, dev_file, host, zc, port = \
device.parseDeviceURI(device_uri)
except Error:
back_end, is_hp, bus, model, serial, dev_file, host, zc, port = \
'', False, '', '', '', '', '', '', 1
#print back_end, is_hp, bus, model, serial, dev_file, host, zc, port
log.info(log.bold(printer_name))
log.info(log.bold('-' * len(printer_name)))
x = "Unknown"
if back_end == 'hpfax':
x = "Fax"
elif back_end == 'hp':
x = "Printer"
log.info("Type: %s" % x)
#if is_hp:
# x = 'Yes, using the %s: CUPS backend.' % back_end
#else:
# x = 'No, not using the hp: or hpfax: CUPS backend.'
# non_hp = True
#log.info("Installed in HPLIP?: %s" % x)
log.info("Device URI: %s" % device_uri)
ppd = os.path.join('/etc/cups/ppd',
printer_name + '.ppd')
if os.path.exists(ppd):
log.info("PPD: %s" % ppd)
nickname_pat = re.compile(
r'''\*NickName:\s*\"(.*)"''', re.MULTILINE)
try:
f = to_string_utf8(open(ppd, 'rb').read())
except IOError:
log.warn("Failed to read %s ppd file" % ppd)
desc = ''
else:
try:
desc = nickname_pat.search(f).group(1)
except AttributeError:
desc = ''
log.info("PPD Description: %s" % desc)
status, output = utils.run('lpstat -p%s' %
printer_name)
log.info("Printer status: %s" %
output.replace("\n", ""))
if back_end == 'hpfax' and not 'HP Fax' in desc:
self.num_errors += 1
log.error(
"Incorrect PPD file for fax queue '%s'. Fax queues must use 'HP-Fax-hplip.ppd'."
% printer_name)
elif back_end == 'hp' and 'HP Fax' in desc:
self.num_errors += 1
log.error(
"Incorrect PPD file for a print queue '%s'. Print queues must not use 'HP-Fax-hplip.ppd'."
% printer_name)
elif back_end not in ('hp', 'hpfax'):
log.warn(
"Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend for HP-Devices."
)
self.num_warns += 1
if device_avail and is_hp:
d = None
try:
try:
d = device.Device(device_uri, None, None,
None, True)
except Error:
log.error("Device initialization failed.")
continue
plugin = d.mq.get('plugin', PLUGIN_NONE)
if plugin in (PLUGIN_REQUIRED,
PLUGIN_OPTIONAL):
if not plugin_sts:
from installer import pluginhandler
pluginObj = pluginhandler.PluginHandle(
)
plugin_sts = pluginObj.getStatus()
if plugin_sts == pluginhandler.PLUGIN_INSTALLED:
self.plugin_status = PLUGIN_INSTALLED
if plugin == pluginhandler.PLUGIN_REQUIRED:
log.info(
"Required plug-in status: Installed"
)
else:
log.info(
"Optional plug-in status: Installed"
)
elif plugin_sts == pluginhandler.PLUGIN_NOT_INSTALLED:
self.plugin_status = PLUGIN_NOT_INSTALLED
if plugin == PLUGIN_REQUIRED:
self.num_errors += 1
log.error(
"Required plug-in status: Not installed"
)
else:
self.num_warns += 1
log.warn(
"Optional plug-in status: Not installed"
)
elif plugin_sts == pluginhandler.PLUGIN_VERSION_MISMATCH:
self.num_warns += 1
self.plugin_status = pluginhandler.PLUGIN_VERSION_MISMATCH
log.warn(
"plug-in status: Version mismatch")
if bus in ('par', 'usb'):
try:
d.open()
except Error as e:
log.error(e.msg)
deviceid = ''
else:
deviceid = d.getDeviceID()
log.debug(deviceid)
#print deviceid
if not deviceid:
log.error(
"Communication status: Failed")
self.comm_error_devices[
printer_name] = device_uri
self.num_errors += 1
else:
log.info("Communication status: Good")
elif bus == 'net':
try:
error_code, deviceid = d.getPML(
pml.OID_DEVICE_ID)
except Error:
pass
#print error_code
if not deviceid:
log.error(
"Communication status: Failed")
self.comm_error_devices[
printer_name] = device_uri
self.num_errors += 1
else:
log.info("Communication status: Good")
finally:
if d is not None:
d.close()
log.info()
else:
log.warn("No queues found.")
tui.header("PERMISSION")
# sts,avl_grps_out =utils.run('groups')
# sts, out = utils.check_user_groups(self.user_grps_cmd, avl_grps_out)
# if sts:
# log.info("%-15s %-30s %-15s %-8s %-8s %-8s %s"%("groups", "user-groups","Required", "-","-", "OK",avl_grps_out))
# else:
# log.info(log.red("error: %-8s %-30s %-15s %-8s %-8s %-8s %s"%("groups", "user-groups", "Required","-", "-", "MISSING", out)))
# self.num_errors += 1
# self.missing_user_grps = out
if self.hpmudext_avail:
lsusb = utils.which('lsusb')
if lsusb:
lsusb = os.path.join(lsusb, 'lsusb')
status, output = utils.run("%s -d03f0:" % lsusb)
if output:
lsusb_pat = re.compile(
"""^Bus\s([0-9a-fA-F]{3,3})\sDevice\s([0-9a-fA-F]{3,3}):\sID\s([0-9a-fA-F]{4,4}):([0-9a-fA-F]{4,4})(.*)""",
re.IGNORECASE)
log.debug(output)
try:
import hpmudext
except ImportError:
log.error(
"NOT FOUND OR FAILED TO LOAD! Please reinstall HPLIP and check for the proper installation of hpmudext."
)
self.num_errors += 1
for o in output.splitlines():
ok = True
match = lsusb_pat.search(o)
if match is not None:
bus, dev, vid, pid, mfg = match.groups()
#log.info("\nHP Device 0x%x at %s:%s: " % (int(pid, 16), bus, dev))
result_code, deviceuri = hpmudext.make_usb_uri(
bus, dev)
if result_code == hpmudext.HPMUD_R_OK:
deviceuri = to_string_utf8(deviceuri)
# log.info(" Device URI: %s" % deviceuri)
d = None
try:
d = device.Device(
deviceuri, None, None, None, True)
except Error:
continue
if not d.supported:
continue
else:
log.debug(
" Device URI: (Makeuri FAILED)")
continue
printers = cups.getPrinters()
printer_name = None
for p in printers:
if p.device_uri == deviceuri:
printer_name = p.name
break
devnode = os.path.join("/", "dev", "bus",
"usb", bus, dev)
if not os.path.exists(devnode):
devnode = os.path.join(
"/", "proc", "bus", "usb", bus, dev)
if os.path.exists(devnode):
# log.debug(" Device node: %s" % devnode)
st_mode, st_ino, st_dev, st_nlink, st_uid, st_gid, \
st_size, st_atime, st_mtime, st_ctime = os.stat(devnode)
getfacl = utils.which('getfacl', True)
if getfacl:
# log.debug("%s %s" % (getfacl, devnode))
status, output = utils.run(
"%s %s" % (getfacl, devnode))
getfacl_out_list = output.split('\r\n')
out = ''
for g in getfacl_out_list:
if 'getfacl' not in g and '' is not g and 'file' not in g:
pat = re.compile('''.*:(.*)''')
if pat.search(g):
out = out + ' ' + pat.search(
g).group(1)
log.info(
"%-15s %-30s %-15s %-8s %-8s %-8s %s"
% ("USB", printer_name, "Required",
"-", "-", "OK",
"Node:'%s' Perm:'%s'" %
(devnode, out)))
else:
log.info(
"%-15s %-30s %-15s %-8s %-8s %-8s %s"
% ("USB", printer_name, "Required",
"-", "-", "OK",
"Node:'%s' Mode:'%s'" %
(devnode, st_mode & 0o777)))
selinux_file = '/etc/selinux/config'
if os.path.exists(selinux_file):
tui.header("SELINUX")
try:
selinux_fp = open(selinux_file, 'r')
except IOError:
log.error("Failed to open %s file." % selinux_file)
else:
for line in selinux_fp:
line = re.sub(r'\s', '', line)
if line == "SELINUX=enforcing":
self.num_warns += 1
log.warn("%-12s %-12s %-10s %-3s %-3s %-8s %s" \
%("SELinux", "enabled", "Optional", "-", "-", "INCOMPAT", "'SELinux needs to be disabled for Plugin printers and Fax functionality.'"))
self.disable_selinux = True
break
if self.disable_selinux == False:
log.info("%-15s %-15s %-10s %-3s %-3s %-8s %s"\
%("SELinux", "disabled", "Optional", "-", "-", "OK", "-"))
self.smart_install_devices = smart_install.get_smartinstall_enabled_devices(
)
if len(self.smart_install_devices):
tui.header("'CD-ROM'/'Smart Install' Detected Devices")
self.num_errors += 1
for d in self.smart_install_devices:
log.error("%-30s %-20s %s " %
(d, "CD_ROM_Enabled",
"Needs to disable Smart Install"))
else:
log.error("HPLIP not found.")
self.num_errors += 1
if is_quiet_mode:
log.set_where(org_log_location)
return self.num_errors, self.num_warns
self.num_errors += 1
log.error(
"Incorrect PPD file for a print queue '%s'. Print queues must not use 'HP-Fax-hplip.ppd'."
% printer_name)
elif back_end not in ('hp', 'hpfax'):
log.warn(
"Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend for HP-Devices."
)
self.num_warns += 1
if device_avail and is_hp:
d = None
try:
try:
d = device.Device(device_uri, None, None,
None, True)
except Error:
log.error("Device initialization failed.")
continue
plugin = d.mq.get('plugin', PLUGIN_NONE)
if plugin in (PLUGIN_REQUIRED,
PLUGIN_OPTIONAL):
if not plugin_sts:
from installer import pluginhandler
pluginObj = pluginhandler.PluginHandle(
)
plugin_sts = pluginObj.getStatus()
if plugin_sts == pluginhandler.PLUGIN_INSTALLED:
self.plugin_status = PLUGIN_INSTALLED
def run(read_pipe2=None, # pipe from hpssd
write_pipe3=None): # pipe to hpssd
global r2, w3
# tmp_dir = '/tmp'
os.umask(0111)
try:
log.set_module("hp-systray(hpdio)")
log.debug("PID=%d" % os.getpid())
r2, w3 = read_pipe2, write_pipe3
fmt = "80s80sI32sI80sf" # TODO: Move to Event class
fmt_size = struct.calcsize(fmt)
response = {}
dev = None
m = ''
while True:
try:
r, w, e = select.select([r2], [], [r2], 1.0)
except KeyboardInterrupt:
break
except select.error, e:
if e[0] == errno.EINTR:
continue
else:
break
if not r: continue
if e: break
m = ''.join([m, os.read(r2, fmt_size)])
if not m:
break
while len(m) >= fmt_size:
response.clear()
event = device.Event(*struct.unpack(fmt, m[:fmt_size]))
m = m[fmt_size:]
action = event.event_code
device_uri = event.device_uri
log.debug("Handling event...")
event.debug()
send_message(device_uri, EVENT_DEVICE_UPDATE_ACTIVE)
if action in (EVENT_DEVICE_UPDATE_REQUESTED, EVENT_POLLING_REQUEST):
#try:
if 1:
#log.debug("%s starting for %s" % (ACTION_NAMES[action], device_uri))
try:
dev = devices[device_uri]
except KeyError:
dev = devices[device_uri] = device.Device(device_uri, disable_dbus=True)
try:
#print "Device.open()"
dev.open()
except Error, e:
log.error(e.msg)
response = {'error-state': ERROR_STATE_ERROR,
'device-state': DEVICE_STATE_NOT_FOUND,
'status-code' : EVENT_ERROR_DEVICE_IO_ERROR}
if dev.device_state == DEVICE_STATE_NOT_FOUND:
dev.error_state = ERROR_STATE_ERROR
else:
if action == EVENT_DEVICE_UPDATE_REQUESTED:
try:
#print "Device.queryDevice()"
dev.queryDevice()
except Error, e:
log.error("Query device error (%s)." % e.msg)
dev.error_state = ERROR_STATE_ERROR
dev.status_code = EVENT_ERROR_DEVICE_IO_ERROR
response = dev.dq
#print response
log.debug("Device state = %d" % dev.device_state)
log.debug("Status code = %d" % dev.status_code)
log.debug("Error state = %d" % dev.error_state)
else: # EVENT_POLLING_REQUEST
try:
dev.pollDevice()
except Error, e:
log.error("Poll device error (%s)." % e.msg)
dev.error_state = ERROR_STATE_ERROR
else:
response = {'test' : 1}
if size < 1 or size > DEFAULT_BAR_GRAPH_SIZE:
log.warn("Invalid size specified. Using the default of %d" %
DEFAULT_BAR_GRAPH_SIZE)
size = DEFAULT_BAR_GRAPH_SIZE
elif o in ('-c', '--color'):
color = True
elif o in ('-a', '--char'):
try:
bar_char = a[0]
except KeyError:
bar_char = '/'
try:
d = device.Device(device_uri, printer_name)
except Error:
log.error("Error opening device. Exiting.")
sys.exit(1)
try:
try:
d.open()
d.queryDevice()
except Error, e:
log.error("Error opening device (%s). Exiting." % e.msg)
sys.exit(1)
if d.mq['status-type'] != STATUS_TYPE_NONE:
log.info("")
num_errors += 1
log.error(
"Incorrect PPD file for a print queue '%s'. Print queues must not use 'HP-Fax-hplip.ppd'."
% printer_name)
elif back_end not in ('hp', 'hpfax'):
log.warn(
"Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend to function in HPLIP."
)
num_errors += 1
if device_avail and is_hp:
d = None
try:
try:
d = device.Device(device_uri)
except Error:
log.error("Device initialization failed.")
continue
plugin = d.mq.get('plugin', PLUGIN_NONE)
if plugin in (PLUGIN_REQUIRED, PLUGIN_OPTIONAL):
if core.check_for_plugin():
if plugin == PLUGIN_REQUIRED:
log.info(
"Required plug-in status: Installed")
else:
log.info(
"Optional plug-in status: Installed")
else:
def NextButton_clicked(self):
if self.SkipRadioButton.isChecked():
log.debug("Skipping plug-in installation.")
self.close()
return
beginWaitCursor()
try:
if self.plugin_path: # User specified Path
if not self.plugin_path.startswith('http://'):
self.plugin_path = 'file://' + self.plugin_path
else:
log.info("Checking for network connection...")
ok = utils.check_network_connection()
if not ok:
log.error("Network connection not detected.")
endWaitCursor()
FailureUI(self, self.__tr("Network connection not detected."))
self.close()
return
log.info("Downloading plug-in from: %s" % self.plugin_path)
status, download_plugin_file, error_str = self.pluginObj.download(self.plugin_path,self.plugin_download_callback)
if status in (ERROR_UNABLE_TO_RECV_KEYS, ERROR_DIGITAL_SIGN_NOT_FOUND):
endWaitCursor()
if QMessageBox.question(self, " ",
self.__tr("<b>%s</b><p>Without this, it is not possible to authenticate and validate the plug-in prior to installation.</p>Do you still want to install the plug-in?" %error_str),
QMessageBox.Yes | QMessageBox.No, QMessageBox.No) != QMessageBox.Yes:
self.pluginObj.deleteInstallationFiles(download_plugin_file)
self.close()
return
elif status != ERROR_SUCCESS:
self.pluginObj.deleteInstallationFiles(download_plugin_file)
endWaitCursor()
FailureUI(self, error_str)
self.close()
return
if not self.pluginObj.run_plugin(download_plugin_file, GUI_MODE):
self.pluginObj.deleteInstallationFiles(download_plugin_file)
endWaitCursor()
FailureUI(self, self.__tr("Plug-in install failed."))
self.close()
return
cups_devices = device.getSupportedCUPSDevices(['hp'])
for dev in cups_devices:
mq = device.queryModelByURI(dev)
if mq.get('fw-download', False):
# Download firmware if needed
log.info(log.bold("\nDownloading firmware to device %s..." % dev))
try:
d = None
try:
d = device.Device(dev)
except Error:
log.error("Error opening device.")
endWaitCursor()
FailureUI(self, self.__tr("<b>Firmware download to device failed.</b><p>%s</p>"%dev))
continue
if d.downloadFirmware():
log.info("Firmware download successful.\n")
else:
endWaitCursor()
FailureUI(self, self.__tr("<b>Firmware download to device failed.</b><p>%s</p>"%dev))
finally:
if d is not None:
d.close()
finally:
endWaitCursor()
self.pluginObj.deleteInstallationFiles(download_plugin_file)
SuccessUI(self, self.__tr("<b>Plug-in installation successful</b>"))
self.result = True
self.close()
def __init__(self,
bus=['usb', 'par'],
device_uri=None,
printer_name=None,
parent=None,
name=None,
fl=0):
QMainWindow.__init__(self, parent, name, fl)
self.pc = None
self.device_uri = device_uri
self.printer_name = printer_name
self.init_failed = False
self.setIcon(load_pixmap('hp_logo', '128x128'))
self.setCentralWidget(QWidget(self, "qt_central_widget"))
self.FormLayout = QGridLayout(self.centralWidget(), 1, 1, 11, 6,
"FormLayout")
self.languageChange()
self.resize(QSize(600, 480).expandedTo(self.minimumSizeHint()))
self.clearWState(Qt.WState_Polished)
if self.device_uri and self.printer_name:
log.error(
"You may not specify both a printer (-p) and a device (-d).")
self.device_uri, self.printer_name = None, None
if not self.device_uri and not self.printer_name:
probed_devices = device.probeDevices(
bus=bus, filter={'pcard-type': (operator.eq, 1)})
cups_printers = cups.getPrinters()
log.debug(probed_devices)
log.debug(cups_printers)
max_deviceid_size, x, devices = 0, 0, {}
for d in probed_devices:
if d.startswith('hp:'):
printers = []
for p in cups_printers:
if p.device_uri == d:
printers.append(p.name)
devices[x] = (d, printers)
x += 1
max_deviceid_size = max(len(d), max_deviceid_size)
if x == 0:
from .nodevicesform import NoDevicesForm
self.FailureUI(
self.__tr(
"<p><b>No devices found that support photo card access.</b><p>Please make sure your device is properly installed and try again."
))
self.init_failed = True
elif x == 1:
log.info(log.bold("Using device: %s" % devices[0][0]))
self.device_uri = devices[0][0]
else:
from .choosedevicedlg import ChooseDeviceDlg
dlg = ChooseDeviceDlg(devices)
if dlg.exec_loop() == QDialog.Accepted:
self.device_uri = dlg.device_uri
else:
self.init_failed = True
self.dbus_avail, self.service, session_bus = device.init_dbus()
self.UnloadView = ScrollUnloadView(self.service, self.centralWidget(),
self, "UnloadView")
self.FormLayout.addWidget(self.UnloadView, 0, 0)
if not self.init_failed:
try:
self.cur_device = device.Device(device_uri=self.device_uri,
printer_name=self.printer_name)
except Error as e:
log.error("Invalid device URI or printer name.")
self.FailureUI(
"<b>Invalid device URI or printer name.</b><p>Please check the parameters to hp-print and try again."
)
self.init_failed = True
else:
self.device_uri = self.cur_device.device_uri
user_conf.set('last_used', 'device_uri', self.device_uri)
log.debug(self.device_uri)
self.statusBar().message(self.device_uri)
QTimer.singleShot(0, self.initialUpdate)