class ReportGeneratorsXMLParser:
REPORT_GENERATOR = "reportGenerator"
REPORT_GENERATOR_KEY = "reportTypeKey"
REPORT_GENERATOR_CLASS_MODULE = "classModule"
REPORT_GENERATOR_CLASSNAME = "className"
def __init__(self):
self._parser = expat.ParserCreate()
self._parser.StartElementHandler = self.start_element
self._parser.EndElementHandler = self.end_element
self._parser.CharacterDataHandler = self.char_data
self.reportGenerators = []
self.repGen = None
self.tag = ""
def parse(self, filename):
with open(filename) as f:
content = f.read()
self.feed(content)
def feed(self, data):
self._parser.Parse(data, 0)
def close(self):
self._parser.Parse("", 1)
del self._parser
def start_element(self, name, attrs):
if name == self.REPORT_GENERATOR:
self.repGen = ReportGeneratorInfo()
elif name == self.REPORT_GENERATOR_KEY:
self.tag = self.REPORT_GENERATOR_KEY
elif name == self.REPORT_GENERATOR_CLASSNAME:
self.tag = self.REPORT_GENERATOR_CLASSNAME
elif name == self.REPORT_GENERATOR_CLASS_MODULE:
self.tag = self.REPORT_GENERATOR_CLASS_MODULE
def end_element(self, name):
if name == self.REPORT_GENERATOR:
self.reportGenerators.append(self.repGen)
def char_data(self, data):
if self.tag == self.REPORT_GENERATOR_KEY:
self.repGen.set_key(data)
elif self.tag == self.REPORT_GENERATOR_CLASSNAME:
self.repGen.set_class_name(data)
elif self.tag == self.REPORT_GENERATOR_CLASS_MODULE:
self.repGen.set_class_module(data)
self.tag = ""
def get_report_generators(self):
return self.reportGenerators
