Created
February 20, 2018 03:15
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import xml.sax | |
class Handler(xml.sax.ContentHandler): | |
def __init__(self): | |
super().__init__() | |
self.current_id = 0 | |
self.stack = [] | |
def startElement(self, name, attrs): | |
parent_id = self.get_parent_id() | |
new_row = { # this should probably be a class | |
'tag': name, | |
'name': attrs['name'], | |
'id': self.current_id, | |
'parent': parent_id, | |
'text': '' | |
} | |
self.stack.append(new_row) | |
self.current_id = self.current_id + 1 | |
def endElement(self, name): | |
self.create_row(self.stack.pop()) | |
@staticmethod | |
def create_row(row): | |
print(row) | |
pass | |
def characters(self, c): | |
pass | |
def get_parent_id(self): | |
if len(self.stack) > 0: | |
parent_id = self.stack[-1]['id'] | |
else: | |
parent_id = None | |
return parent_id | |
parser = xml.sax.make_parser() | |
parser.setContentHandler(Handler()) | |
parser.parse(open("text.xml", "r")) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import xml.sax | |
class Handler(xml.sax.ContentHandler): | |
def __init__(self): | |
super().__init__() | |
self.current_id = 0 | |
self.stack = [] | |
def startElement(self, name, attrs): | |
parent_id = self.get_parent_id() | |
new_row = { # this should probably be a class | |
'tag': name, | |
'name': attrs['name'], | |
'id': self.current_id, | |
'parent': parent_id, | |
'text': '' | |
} | |
self.stack.append(new_row) | |
self.current_id = self.current_id + 1 | |
def endElement(self, name): | |
self.create_row(self.stack.pop()) | |
@staticmethod | |
def create_row(row): | |
print(row) | |
pass | |
def characters(self, c): | |
pass | |
def get_parent_id(self): | |
if len(self.stack) > 0: | |
parent_id = self.stack[-1]['id'] | |
else: | |
parent_id = None | |
return parent_id | |
parser = xml.sax.make_parser() | |
parser.setContentHandler(Handler()) | |
parser.parse(open("text.xml", "r")) |
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