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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import json
from libnmap.objects import NmapHost, NmapReport, NmapService
from libnmap.objects.os import (
CPE,
NmapOSClass,
NmapOSFingerprint,
NmapOSMatch,
OSFPPortUsed,
)
from libnmap.parser import NmapParser
class ReportEncoder(json.JSONEncoder):
"""
ReportEncoder is a internal class used mostly by plugins to convert
NmapReport objects in json format.
e.g.:
nmapreport_obj = NmapParser.parse_fromfile(
"libnmap/test/files/1_hosts.xml"
)
nmapreport_json = json.dumps(nmapreport_obj, cls=ReportEncoder)
"""
def default(self, obj):
otype = {
"NmapHost": NmapHost,
"NmapOSFingerprint": NmapOSFingerprint,
"NmapOSMatch": NmapOSMatch,
"NmapOSClass": NmapOSClass,
"CPE": CPE,
"OSFPPortUsed": OSFPPortUsed,
"NmapService": NmapService,
"NmapReport": NmapReport,
}
if isinstance(obj, tuple(otype.values())):
key = ("__{0}__").format(obj.__class__.__name__)
return {key: obj.__dict__}
return json.JSONEncoder.default(self, obj)
class ReportDecoder(json.JSONDecoder):
"""
ReportDecoder is a internal class used mostly by plugins to convert
json nmap report in to NmapReport objects.
e.g.:
nmap_report_obj = json.loads(nmap_report_json, cls=ReportDecoder)
"""
def decode(self, json_str):
r = NmapParser.parse_fromdict(json.loads(json_str))
return r
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