def start(self):
try:
worker = RequestWorker(self.url, self.method, self.payload,
self.headers)
pause = QEventLoop()
worker.finished.connect(pause.quit)
worker.successfully_finished.connect(self.save_resp)
worker.error.connect(self.save_exception)
start_worker(
worker, iface,
tr_api.tr(u'Contacting {} server...'.format(self.server_name)))
pause.exec_()
if self.get_exception():
raise self.get_exception()
except requests.exceptions.ConnectionError:
log('API unable to access server - check internet connection')
QMessageBox.critical(
None, tr_api.tr("Error"),
tr_api.
tr(u"Unable to login to {} server. Check your internet connection."
.format(self.server_name)))
resp = None
except requests.exceptions.Timeout:
log('API unable to login - general error')
QMessageBox.critical(
None, tr_api.tr("Error"),
tr_api.tr(u"Unable to connect to {} server.".format(
self.server_name)))
resp = None
def start(self):
try:
worker = RequestWorker(self.url, self.method, self.payload,
self.headers)
pause = QtCore.QEventLoop()
worker.finished.connect(pause.quit)
worker.successfully_finished.connect(self.save_resp)
worker.error.connect(self.save_exception)
start_worker(
worker, iface,
QtGui.QApplication.translate("LDMP",
'Contacting LDMP server...'))
pause.exec_()
if self.get_exception():
raise self.get_exception()
except requests.exceptions.ConnectionError:
log('API unable to access server - check internet connection')
QtGui.QMessageBox.critical(
None, QtGui.QApplication.translate("LDMP", "Error"),
QtGui.QApplication.translate(
"LDMP",
"Unable to login to LDMP server. Check your internet connection."
))
resp = None
except requests.exceptions.Timeout:
log('API unable to login - general error')
QtGui.QMessageBox.critical(
None, QtGui.QApplication.translate("LDMP", "Error"),
QtGui.QApplication.translate(
"LDMP", "Unable to connect to LDMP server."))
resp = None
def start(self):
try:
worker = DownloadWorker(self.url, self.outfile)
pause = QtCore.QEventLoop()
worker.finished.connect(pause.quit)
worker.successfully_finished.connect(self.save_resp)
worker.error.connect(self.save_exception)
start_worker(
worker, iface,
QtWidgets.QApplication.translate(
"LDMP", u'Downloading {}').format(self.outfile))
pause.exec_()
if self.get_exception():
raise self.get_exception()
except requests.exceptions.ChunkedEncodingError:
log("Download failed due to ChunkedEncodingError - likely a connection loss"
)
QtWidgets.QMessageBox.critical(
None, QtWidgets.QApplication.translate("LDMP", "Error"),
QtWidgets.QApplication.translate(
"LDMP",
"Download failed. Check your internet connection."))
return False
except requests.exceptions.ConnectionError:
log("Download failed due to connection error")
QtWidgets.QMessageBox.critical(
None, QtWidgets.QApplication.translate("LDMP", "Error"),
QtWidgets.QApplication.translate(
"LDMP",
"Unable to access internet. Check your internet connection."
))
return False
except requests.exceptions.Timeout:
log('Download timed out.')
QtWidgets.QMessageBox.critical(
None, QtWidgets.QApplication.translate("LDMP", "Error"),
QtWidgets.QApplication.translate(
"LDMP",
"Download timed out. Check your internet connection."))
return False
except DownloadError:
log("Download failed.")
QtWidgets.QMessageBox.critical(
None, QtWidgets.QApplication.translate("LDMP", "Error"),
QtWidgets.QApplication.translate(
"LDMP",
"Download failed. Check your internet connection."))
return False
return True