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# -*- coding: utf-8 -*-
class CPE(object):
"""
CPE class offers an API for basic CPE objects.
These objects could be found in NmapService or in <os> tag
within NmapHost.
:todo: interpret CPE string and provide appropriate API
"""
def __init__(self, cpestring):
self._cpestring = cpestring
zk = [
"cpe",
"part",
"vendor",
"product",
"version",
"update",
"edition",
"language",
]
self._cpedict = dict((k, "") for k in zk)
splitup = cpestring.split(":")
self._cpedict.update(dict(zip(zk, splitup)))
@property
def cpestring(self):
"""
Accessor for the full CPE string.
"""
return self._cpestring
@property
def cpedict(self):
"""
Accessor for _cpedict
"""
return self._cpedict
def __repr__(self):
return self._cpestring
def get_part(self):
"""
Returns the cpe part (/o, /h, /a)
"""
return self._cpedict["part"]
def get_vendor(self):
"""
Returns the vendor name
"""
return self._cpedict["vendor"]
def get_product(self):
"""
Returns the product name
"""
return self._cpedict["product"]
def get_version(self):
"""
Returns the version of the cpe
"""
return self._cpedict["version"]
def get_update(self):
"""
Returns the update version
"""
return self._cpedict["update"]
def get_edition(self):
"""
Returns the cpe edition
"""
return self._cpedict["edition"]
def get_language(self):
"""
Returns the cpe language
"""
return self._cpedict["language"]
def is_application(self):
"""
Returns True if cpe describes an application
"""
return self.get_part() == "/a"
def is_hardware(self):
"""
Returns True if cpe describes a hardware
"""
return self.get_part() == "/h"
def is_operating_system(self):
"""
Returns True if cpe describes an operating system
"""
return self.get_part() == "/o"
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