Function processXmlFile

tools/i18n/build_pot.py:45–87

(path, nodeXPath, elementNames, attributes)

				invokeXGettext(current_file)

def processXmlFile(path, nodeXPath, elementNames, attributes):
	print("Processing XML file: " + path)

	doc = ElementTree.parse(path)

	elements = doc.findall(nodeXPath)

	found_values = []

	for element in elements:
		if len(attributes) > 0:
			for attr in attributes:
				if element.attrib.get(attr):
					found_values.append(element.attrib.get(attr))
		else:
			if len(elementNames) == 0:
				# Get the actual value of the element
				print(element.text)
				found_values.append(element.text)
			else:
				for elementName in elementNames:
					if element.tag == elementName and not element.text is None:
						#print('Found ' + element.tag)
						found_values.append(element.text)	

	# Now generate a dummy C++ file for xgettext to parse

	if len(found_values) > 0:

		dummy_file = "xml_file_content.cpp"

		file = open(dummy_file, "w")

		for value in found_values:
			value = value.replace("\n", "\\n")
			value = value.replace("\"", "\\\"")
			file.write('_("' + value + '")' + "\n")

		file.close()

		invokeXGettext(dummy_file)

		os.remove(dummy_file)

print("------- Scanning C++ Files ----------------");