def set(self, item_tag, prop, value, refProp, refValue):
for i in range(len(self.xmlBlocks)):
# this step is done to avoid confusion due to the "<<" and ">>" signs
in_text= self.xmlBlocks[i]
root= ET.fromstring(in_text)
#print root.text
for item in root.iter():
#print item.tag
if item.tag == item_tag:
parser=SettingParser(item.text)
if refValue != "":
try:
if parser.get(refProp) == refValue:
parser.set(prop,value)
except:
pass
else:
parser.set(prop, value)
item.text= parser.tostring()
out_text = ET.tostring(root)
self.xmlBlocks[i]= out_text
def get(self, item_tag, prop="", child=None):
for in_text in self.xmlBlocks:
# this step is done to avoid confusion due to the "<<" and ">>" signs
root= ET.fromstring(in_text)
if root.tag == root_tag:
### we use XPath features of the xml.etree library here
root.findall('.%s' % child)
propSet= SettingParser(child.text)
if propSet.get(refProp) == refValue:
propSet.set(prop, value)
child.text= propText.tostring()
