Created
May 23, 2013 22:28
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#!/usr/bin/env python | |
from libnmap.parser import NmapParser | |
def nested_obj(objname): | |
rval = None | |
splitted = objname.split("::") | |
if len(splitted) == 2: | |
rval = splitted | |
return rval | |
def print_diff_added(obj1, obj2, added): | |
for akey in added: | |
nested = nested_obj(akey) | |
if nested is not None: | |
if nested[0] == 'NmapHost': | |
subobj1 = obj1.get_host_byid(nested[1]) | |
elif nested[0] == 'NmapService': | |
subobj1 = obj1.get_service_byid(nested[1]) | |
print "+ {0}".format(subobj1) | |
else: | |
print "+ {0} {1}: {2}".format(obj1, akey, getattr(obj1, akey)) | |
def print_diff_removed(obj1, obj2, removed): | |
for rkey in removed: | |
nested = nested_obj(rkey) | |
if nested is not None: | |
if nested[0] == 'NmapHost': | |
subobj2 = obj2.get_host_byid(nested[1]) | |
elif nested[0] == 'NmapService': | |
subobj2 = obj2.get_service_byid(nested[1]) | |
print "- {0}".format(subobj2) | |
else: | |
print "- {0} {1}: {2}".format(obj2, rkey, getattr(obj2, rkey)) | |
def print_diff_changed(obj1, obj2, changes): | |
for mkey in changes: | |
nested = nested_obj(mkey) | |
if nested is not None: | |
if nested[0] == 'NmapHost': | |
subobj1 = obj1.get_host_byid(nested[1]) | |
subobj2 = obj2.get_host_byid(nested[1]) | |
elif nested[0] == 'NmapService': | |
subobj1 = obj1.get_service_byid(nested[1]) | |
subobj2 = obj2.get_service_byid(nested[1]) | |
print_diff(subobj1, subobj2) | |
else: | |
print "~ {0} {1}: {2} => {3}".format(obj1, mkey, | |
getattr(obj2, mkey), | |
getattr(obj1, mkey)) | |
def print_diff(obj1, obj2): | |
ndiff = obj1.diff(obj2) | |
print_diff_changed(obj1, obj2, ndiff.changed()) | |
print_diff_added(obj1, obj2, ndiff.added()) | |
print_diff_removed(obj1, obj2, ndiff.removed()) | |
def main(): | |
newrep = NmapParser.parse_fromfile('libnmap/test/files/2_hosts_achange.xml') | |
oldrep = NmapParser.parse_fromfile('libnmap/test/files/1_hosts.xml') | |
print_diff(newrep, oldrep) |
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