ssg._xml

Complexity

Total Complexity

6

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Importance

Changes

0

3 Functions

Rating	Name	Duplication	Size	Complexity
A	map_elements_to_their_ids()	0	16	3
A	oval_generated_header()	0	10	1
A	parse_file()	0	8	2

import platform

This module should have a docstring.

from ssg._constants import *

The usage of wildcard imports like ssg._constants should generally be avoided.

datetime was imported with wildcard, but is not used.

os was imported with wildcard, but is not used.

JINJA_MACROS_DEFINITIONS was imported with wildcard, but is not used.

datastream_namespace was imported with wildcard, but is not used.

ocil_namespace was imported with wildcard, but is not used.

oval_footer was imported with wildcard, but is not used.

oval_namespace was imported with wildcard, but is not used.

ocil_cs was imported with wildcard, but is not used.

xccdf_header was imported with wildcard, but is not used.

xccdf_footer was imported with wildcard, but is not used.

bash_system was imported with wildcard, but is not used.

ansible_system was imported with wildcard, but is not used.

puppet_system was imported with wildcard, but is not used.

anaconda_system was imported with wildcard, but is not used.

cce_uri was imported with wildcard, but is not used.

stig_ns was imported with wildcard, but is not used.

ssg_version_uri was imported with wildcard, but is not used.

OSCAP_VENDOR was imported with wildcard, but is not used.

OSCAP_DS_STRING was imported with wildcard, but is not used.

OSCAP_GROUP was imported with wildcard, but is not used.

OSCAP_GROUP_PCIDSS was imported with wildcard, but is not used.

OSCAP_GROUP_VAL was imported with wildcard, but is not used.

OSCAP_GROUP_NON_PCI was imported with wildcard, but is not used.

XCCDF11_NS was imported with wildcard, but is not used.

XCCDF12_NS was imported with wildcard, but is not used.

min_ansible_version was imported with wildcard, but is not used.

ansible_version_requirement_pre_task_name was imported with wildcard, but is not used.

PKG_MANAGER_TO_SYSTEM was imported with wildcard, but is not used.

disa_cciuri was imported with wildcard, but is not used.

disa_srguri was imported with wildcard, but is not used.

try:
    from xml.etree import cElementTree as ElementTree
except ImportError as e:

The name e does not conform to the variable naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

    print(e)
    import cElementTree as ElementTree


def oval_generated_header(product_name, schema_version, ssg_version):

This function should have a docstring.

    return xml_version + oval_header + \

The variable oval_header does not seem to be defined.

The variable xml_version does not seem to be defined.

        """
    <generator>
        <oval:product_name>%s from SCAP Security Guide</oval:product_name>
        <oval:product_version>ssg: %s, python: %s</oval:product_version>
        <oval:schema_version>%s</oval:schema_version>
        <oval:timestamp>%s</oval:timestamp>
    </generator>""" % (product_name, ssg_version, platform.python_version(),
                       schema_version, timestamp)

The variable timestamp does not seem to be defined.

def parse_file(filename):
    """
    Given a filename, return the corresponding ElementTree
    """
    with open(filename, 'r') as xml_file:
        filestring = xml_file.read()
        tree = ElementTree.fromstring(filestring)
    return tree


def map_elements_to_their_ids(tree, xpath_expr):
    """
    Given an ElementTree and an XPath expression,
    iterate through matching elements and create 1:1 id->element mapping.

    Raises AssertionError if a matching element doesn't have the ``id``
    attribute.

    Returns mapping as a dictionary
    """
    aggregated = {}
    for element in tree.findall(xpath_expr):
        element_id = element.get("id")
        assert element_id is not None
        aggregated[element_id] = element
    return aggregated