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from __future__ import print_function, unicode_literals |
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from datetime import datetime |
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import re |
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import oval_graph.xml_parser |
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import oval_graph.oval_graph |
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import oval_graph.converter |
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import webbrowser |
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import json |
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import argparse |
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import tempfile |
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import os |
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import shutil |
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class client(): |
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def __init__(self, args): |
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self.arg = self.parse_arguments(args) |
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self.remove_pass_tests = self.arg.remove_pass_tests |
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self.show_fail_rules = self.arg.show_fail_rules |
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self.show_not_selected_rules = self.arg.show_not_selected_rules |
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self.off_webbrowser = self.arg.off_web_browser |
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self.source_filename = self.arg.source_filename |
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self.rule_name = self.arg.rule_id |
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self.xml_parser = oval_graph.xml_parser.xml_parser( |
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self.source_filename) |
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self.html_interpreter = 'tree_html_interpreter' |
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if self.remove_pass_tests: |
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raise NotImplementedError('Not implemented!') |
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def run_gui_and_return_answers(self): |
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try: |
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import inquirer |
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return inquirer.prompt(self.get_questions()) |
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except ImportError: |
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print('== The Rule IDs ==') |
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rules = self.search_rules_id() |
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if self.show_fail_rules: |
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rules = self.get_only_fail_rule(rules) |
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for rule in rules: |
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print(rule['id_rule'] + r'\b') |
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if self.show_not_selected_rules: |
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print('== The not selected rule IDs ==') |
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for rule in self._get_wanted_not_selected_rules(): |
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print(rule['id_rule'] + '(Not selected)') |
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return None |
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def get_questions(self): |
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rules = self.search_rules_id() |
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if self.show_fail_rules: |
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rules = self.get_only_fail_rule(rules) |
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choices_ = [] |
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for rule in rules: |
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choices_.append(rule['id_rule']) |
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if self.show_not_selected_rules: |
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print('== The not selected rule IDs ==') |
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for rule in self._get_wanted_not_selected_rules(): |
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print(rule['id_rule'] + '(Not selected)') |
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from inquirer.questions import Checkbox as checkbox |
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questions = [ |
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checkbox( |
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'rules', |
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message=( |
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"= The Rules IDs = (move - UP and DOWN arrows," |
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" select - SPACE or LEFT and RIGHT arrows, submit - ENTER)"), |
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choices=choices_, |
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), |
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] |
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return questions |
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def get_only_fail_rule(self, rules): |
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return list(filter(lambda rule: rule['result'] == 'fail', rules)) |
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def _get_wanted_rules(self): |
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return [ |
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x for x in self.xml_parser.get_used_rules() if re.search( |
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self.rule_name, x['id_rule'])] |
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def _get_wanted_not_selected_rules(self): |
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return [ |
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x for x in self.xml_parser.get_notselected_rules() if re.search( |
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self.rule_name, x['id_rule'])] |
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def search_rules_id(self): |
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rules = self._get_wanted_rules() |
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notselected_rules = self._get_wanted_not_selected_rules() |
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if len(notselected_rules) and not rules: |
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raise ValueError( |
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('err- rule(s) "{}" was not selected, ' |
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"so there are no results. The rule is" |
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' "notselected" because it' |
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" wasn't a part of the executed profile" |
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" and therefore it wasn't evaluated " |
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"during the scan.") |
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.format(notselected_rules[0]['id_rule'])) |
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elif not notselected_rules and not rules: |
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raise ValueError('err- 404 rule not found!') |
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else: |
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return rules |
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def create_dict_of_rule(self, rule_id): |
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converter = oval_graph.converter.converter( |
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oval_graph.oval_graph.build_nodes_form_xml( |
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self.source_filename, rule_id)) |
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return converter.to_JsTree_dict() |
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105
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106
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def save_dict(self, dict_, src): |
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with open(os.path.join(src, 'data.js'), "w+") as data_file: |
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data_file.write("var data_json =" + str(json.dumps( |
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dict_, sort_keys=False, indent=4) + ";")) |
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111
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def copy_interpreter(self, dst): |
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src = self.xml_parser.get_src(self.html_interpreter) |
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os.mkdir(dst) |
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for item in os.listdir(src): |
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s = os.path.join(src, item) |
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d = os.path.join(dst, item) |
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if os.path.isdir(s): |
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shutil.copytree(s, d) |
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else: |
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shutil.copy2(s, d) |
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def prepare_data(self, rules): |
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try: |
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out = [] |
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for rule in rules['rules']: |
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oval_tree = self.create_dict_of_rule(rule) |
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date = str(datetime.now().strftime("_%d-%m-%Y_%H:%M:%S")) |
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src = os.path.join( |
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tempfile.gettempdir(), |
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'graph-of-' + rule + date) |
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self.copy_interpreter(src) |
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self.save_dict(oval_tree, src) |
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self.open_web_browser(src) |
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print('Rule "{}" done!'.format(rule)) |
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out.append(src) |
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return out |
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except Exception as error: |
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raise ValueError('Rule: "{}" Error: "{}"'.format(rule, error)) |
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140
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def open_web_browser(self, src): |
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if not self.off_webbrowser: |
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src = os.path.join(src, 'index.html') |
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try: |
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webbrowser.get('firefox').open_new_tab(src) |
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except BaseException: |
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webbrowser.open_new_tab(src) |
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148
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def parse_arguments(self, args): |
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parser = argparse.ArgumentParser( |
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description="Client for visualization of SCAP rule evaluation results") |
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parser.add_argument( |
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'--show-fail-rules', |
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action="store_true", |
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default=False, |
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help="Show only FAIL rules") |
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156
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parser.add_argument( |
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'--show-not-selected-rules', |
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action="store_true", |
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default=False, |
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help="Show notselected rules. These rules will not be visualized.") |
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parser.add_argument( |
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'--off-web-browser', |
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action="store_true", |
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default=False, |
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help="It does not start the web browser.") |
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parser.add_argument( |
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'--remove-pass-tests', |
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action="store_true", |
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default=False, |
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help=( |
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"Do not display passing tests for better orientation in" |
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" graphs that contain a large amount of nodes.(Not implemented)")) |
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parser.add_argument("source_filename", help="ARF scan file") |
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174
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parser.add_argument( |
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175
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"rule_id", help=( |
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"Rule ID to be visualized. A part from the full rule ID" |
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" a part of the ID or a regular expression can be used." |
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178
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" If brackets are used in the regular expression " |
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179
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"the regular expression must be quoted.")) |
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args = parser.parse_args(args) |
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181
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return args |
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OpenSCAP /
oval-graph
