json2path.py

#!/usr/bin/env python

import json
import sys

def pp(vv, prefix='$'):
    if isinstance(vv, (list,tuple)):
        for i, v in enumerate(vv):
            pp(v, "{0}[{1}]".format(prefix, i))
    elif isinstance(vv, dict):
        for k,v in sorted(vv.items()):
            pp(v, "{0}.{1}".format(prefix, k))
    else:
        print '{0} = {1}'.format(prefix, json.dumps(vv))

pp(json.load(sys.stdin))