def __readEncoding(self, xmlReader):
# Create a encoding from parameters
encoding = Encoding()
encoding.dataSourceFieldName = self.__getStringAttribute(xmlReader.attributes(), 'dataSourceFieldName')
encoding.dataSourceFieldDataType = self.__getStringAttribute(xmlReader.attributes(), 'dataSourceFieldDataType')
encoding.enableInference = self.__getBooleanAttribute(xmlReader.attributes(), 'enableInference')
encoding.encoderModule = self.__getStringAttribute(xmlReader.attributes(), 'encoderModule')
encoding.encoderClass = self.__getStringAttribute(xmlReader.attributes(), 'encoderClass')
encoding.encoderParams = self.__getStringAttribute(xmlReader.attributes(), 'encoderParams')
encoding.encoderFieldName = self.__getStringAttribute(xmlReader.attributes(), 'encoderFieldName')
encoding.encoderFieldDataType = self.__getStringAttribute(xmlReader.attributes(), 'encoderFieldDataType')
token = xmlReader.readNext()
return encoding
def __readEncoding(self, xmlReader):
# Create a encoding from parameters
encoding = Encoding()
encoding.dataSourceFieldName = self.__getStringAttribute(
xmlReader.attributes(), 'dataSourceFieldName')
encoding.dataSourceFieldDataType = self.__getStringAttribute(
xmlReader.attributes(), 'dataSourceFieldDataType')
encoding.enableInference = self.__getBooleanAttribute(
xmlReader.attributes(), 'enableInference')
encoding.encoderModule = self.__getStringAttribute(
xmlReader.attributes(), 'encoderModule')
encoding.encoderClass = self.__getStringAttribute(
xmlReader.attributes(), 'encoderClass')
encoding.encoderParams = self.__getStringAttribute(
xmlReader.attributes(), 'encoderParams')
encoding.encoderFieldName = self.__getStringAttribute(
xmlReader.attributes(), 'encoderFieldName')
encoding.encoderFieldDataType = self.__getStringAttribute(
xmlReader.attributes(), 'encoderFieldDataType')
token = xmlReader.readNext()
return encoding
def __buttonOk_Click(self, event):
"""
Check if values changed and save the,.
"""
encoderParamsDict = collections.OrderedDict()
if self.textBoxDataSourceFieldName.text() == '':
QtGui.QMessageBox.warning(self, "Warning", "Record field name was not specified.")
return
elif self.textBoxEncoderModule.text() == '':
QtGui.QMessageBox.warning(self, "Warning", "Encoder module was not specified.")
return
elif self.textBoxEncoderClass.text() == '':
QtGui.QMessageBox.warning(self, "Warning", "Encoder class was not specified.")
return
elif self.textBoxEncoderFieldName.text() == '':
QtGui.QMessageBox.warning(self, "Warning", "Encoder field name was not specified.")
return
elif self.duplicatedFieldName(self.textBoxEncoderFieldName.text()):
QtGui.QMessageBox.warning(self, "Warning", "Encoder field name already is used by other encoding.")
return
else:
gridData = self.dataGridEncoderParams.model().data
for row in range(len(gridData)):
if gridData[row][0] != '':
# Valid parameter name
try:
gridData[row][0] = gridData[row][0].toString()
except:
pass
param = str(gridData[row][0])
validExpr = QtCore.QRegExp('[a-zA-Z0-9_]+')
if not validExpr.exactMatch(param):
QtGui.QMessageBox.warning(self, "Warning", "'" + param + "' is not a valid name.")
return
# Valid parameter value
try:
gridData[row][1] = gridData[row][1].toString()
except:
pass
value = str(gridData[row][1])
if len(value) == 0:
QtGui.QMessageBox.warning(self, "Warning", "'" + param + "' value is empty.")
return
# Add param name and its value to dictionary
encoderParamsDict[param] = value
dataSourceFieldName = str(self.textBoxDataSourceFieldName.text())
dataSourceFieldDataType = str(self.comboBoxDataSourceFieldDataType.currentText())
enableInference = self.checkBoxEnableInference.isChecked()
encoderModule = str(self.textBoxEncoderModule.text())
encoderClass = str(self.textBoxEncoderClass.text())
encoderParams = json.dumps(encoderParamsDict)
encoderFieldName = str(self.textBoxEncoderFieldName.text())
encoderFieldDataType = str(self.comboBoxEncoderFieldDataType.currentText())
# Remove double quotes from param values
encoderParams = encoderParams.replace("\"", "'")
encoderParams = encoderParams.replace("True", "true")
encoderParams = encoderParams.replace("False", "false")
# If this is a new encoding get it from list else create a new one
if self.encodingIdx >= 0:
encoding = self.encodings[self.encodingIdx]
else:
encoding = Encoding()
self.encodings.append(encoding)
# If anything has changed
if encoding.dataSourceFieldName != dataSourceFieldName or encoding.dataSourceFieldDataType != dataSourceFieldDataType or encoding.enableInference != enableInference or encoding.encoderModule != encoderModule or encoding.encoderClass != encoderClass or encoding.encoderParams != encoderParams or encoding.encoderFieldName != encoderFieldName or encoding.encoderFieldDataType != encoderFieldDataType:
# Set encoding params with controls values
encoding.dataSourceFieldName = dataSourceFieldName
encoding.dataSourceFieldDataType = dataSourceFieldDataType
encoding.enableInference = enableInference
encoding.encoderModule = encoderModule
encoding.encoderClass = encoderClass
encoding.encoderParams = encoderParams
encoding.encoderFieldName = encoderFieldName
encoding.encoderFieldDataType = encoderFieldDataType
self.accept()
self.close()
def __buttonOk_Click(self, event):
"""
Check if values changed and save the,.
"""
encoderParamsDict = collections.OrderedDict()
if self.textBoxDataSourceFieldName.text() == '':
QtGui.QMessageBox.warning(self, "Warning",
"Record field name was not specified.")
return
elif self.textBoxEncoderModule.text() == '':
QtGui.QMessageBox.warning(self, "Warning",
"Encoder module was not specified.")
return
elif self.textBoxEncoderClass.text() == '':
QtGui.QMessageBox.warning(self, "Warning",
"Encoder class was not specified.")
return
elif self.textBoxEncoderFieldName.text() == '':
QtGui.QMessageBox.warning(self, "Warning",
"Encoder field name was not specified.")
return
elif self.duplicatedFieldName(self.textBoxEncoderFieldName.text()):
QtGui.QMessageBox.warning(
self, "Warning",
"Encoder field name already is used by other encoding.")
return
else:
gridData = self.dataGridEncoderParams.model().data
for row in range(len(gridData)):
if gridData[row][0] != '':
# Valid parameter name
try:
gridData[row][0] = gridData[row][0].toString()
except:
pass
param = str(gridData[row][0])
validExpr = QtCore.QRegExp('[a-zA-Z0-9_]+')
if not validExpr.exactMatch(param):
QtGui.QMessageBox.warning(
self, "Warning",
"'" + param + "' is not a valid name.")
return
# Valid parameter value
try:
gridData[row][1] = gridData[row][1].toString()
except:
pass
value = str(gridData[row][1])
if len(value) == 0:
QtGui.QMessageBox.warning(
self, "Warning", "'" + param + "' value is empty.")
return
# Add param name and its value to dictionary
encoderParamsDict[param] = value
dataSourceFieldName = str(self.textBoxDataSourceFieldName.text())
dataSourceFieldDataType = str(
self.comboBoxDataSourceFieldDataType.currentText())
enableInference = self.checkBoxEnableInference.isChecked()
encoderModule = str(self.textBoxEncoderModule.text())
encoderClass = str(self.textBoxEncoderClass.text())
encoderParams = json.dumps(encoderParamsDict)
encoderFieldName = str(self.textBoxEncoderFieldName.text())
encoderFieldDataType = str(
self.comboBoxEncoderFieldDataType.currentText())
# Remove double quotes from param values
encoderParams = encoderParams.replace("\"", "'")
encoderParams = encoderParams.replace("True", "true")
encoderParams = encoderParams.replace("False", "false")
# If this is a new encoding get it from list else create a new one
if self.encodingIdx >= 0:
encoding = self.encodings[self.encodingIdx]
else:
encoding = Encoding()
self.encodings.append(encoding)
# If anything has changed
if encoding.dataSourceFieldName != dataSourceFieldName or encoding.dataSourceFieldDataType != dataSourceFieldDataType or encoding.enableInference != enableInference or encoding.encoderModule != encoderModule or encoding.encoderClass != encoderClass or encoding.encoderParams != encoderParams or encoding.encoderFieldName != encoderFieldName or encoding.encoderFieldDataType != encoderFieldDataType:
# Set encoding params with controls values
encoding.dataSourceFieldName = dataSourceFieldName
encoding.dataSourceFieldDataType = dataSourceFieldDataType
encoding.enableInference = enableInference
encoding.encoderModule = encoderModule
encoding.encoderClass = encoderClass
encoding.encoderParams = encoderParams
encoding.encoderFieldName = encoderFieldName
encoding.encoderFieldDataType = encoderFieldDataType
self.accept()
self.close()
