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#!/usr/bin/env python | |
""" | |
Converts Internet Explorer 'capture network traffic' XML to a HAR file. | |
Turns out that XML is just a HAR file anyways, but in XML form. So this | |
just converts it to JSON, and Bob's your uncle. | |
Requires Python 2.7+ and LXML. | |
""" | |
from __future__ import unicode_literals | |
import argparse | |
import json | |
from lxml import objectify | |
import sys | |
if sys.version_info > (3,): | |
str_type = str | |
else: | |
str_type = unicode | |
list_things = { | |
'pages', | |
'entries', | |
'cookies', | |
'queryString', | |
'headers', | |
} | |
def xml_to_dict(element): | |
if element.tag in list_things: | |
return [xml_to_dict(e) for e in element.getchildren()] | |
else: | |
if element.getchildren(): | |
return {e.tag: xml_to_dict(e) for e in element.getchildren()} | |
else: | |
return str_type(element.pyval) | |
def main(): | |
parser = argparse.ArgumentParser(description="Convert IE's crazy XML-HAR into a real HAR file") | |
parser.add_argument('infile', type=argparse.FileType('r'), default=sys.stdin) | |
parser.add_argument('outfile', type=argparse.FileType('w'), default=sys.stdout) | |
args = parser.parse_args() | |
tree = objectify.parse(args.infile) | |
root = tree.getroot() | |
d = {root.tag: xml_to_dict(root)} | |
json.dump(d, args.outfile, indent=2, sort_keys=True) | |
if __name__ == '__main__': | |
main() |
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