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import re |
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2
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import argparse |
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3
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import tempfile |
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4
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import os |
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5
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import webbrowser |
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6
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import json |
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7
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import shutil |
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8
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from datetime import datetime |
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9
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import sys |
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10
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11
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from .xml_parser import XmlParser |
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12
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from .converter import Converter |
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13
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14
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15
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class Client(): |
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def __init__(self, args): |
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self.parser = None |
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18
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self.arg = self.parse_arguments(args) |
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19
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self.remove_pass_tests = self.arg.remove_pass_tests |
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20
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self.show_fail_rules = self.arg.show_fail_rules |
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21
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self.show_not_selected_rules = self.arg.show_not_selected_rules |
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22
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self.source_filename = self.arg.source_filename |
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23
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self.rule_name = self.arg.rule_id |
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24
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self.out = self.arg.output |
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25
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self.all_rules = self.arg.all |
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26
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self.isatty = sys.stdout.isatty() |
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27
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self.xml_parser = XmlParser( |
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self.source_filename) |
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29
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if self.remove_pass_tests: |
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raise NotImplementedError('Not implemented!') |
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31
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32
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def run_gui_and_return_answers(self): |
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33
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if self.isatty: |
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34
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if self.all_rules: |
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return {'rules': [ |
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rule['id_rule'] for rule in self.search_rules_id()]} |
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else: |
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38
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try: |
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39
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import inquirer |
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return inquirer.prompt(self.get_questions()) |
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41
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except ImportError: |
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42
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print(self.get_selection_rules()) |
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return None |
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44
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else: |
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return {'rules': [ |
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rule['id_rule'] for rule in self.search_rules_id()]} |
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47
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48
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def get_list_of_matched_rules(self): |
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49
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rules = self.search_rules_id() |
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50
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if self.show_fail_rules: |
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51
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rules = self._get_only_fail_rule(rules) |
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52
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return rules |
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53
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54
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def get_list_of_lines(self): |
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55
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lines = ['== The Rule IDs =='] |
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56
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for rule in self.get_list_of_matched_rules(): |
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57
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lines.append("'" + rule['id_rule'] + r'\b' + "'") |
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58
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if self.show_not_selected_rules: |
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59
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for line in self.get_lines_of_wanted_not_selected_rules(): |
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60
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lines.append(line) |
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61
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lines.append( |
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"You haven't got installed inquirer lib. " |
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"Please copy id rule with you want use and put it in command") |
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64
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return lines |
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65
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66
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def get_selection_rules(self): |
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return "\n".join(self.get_list_of_lines()) |
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68
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69
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def get_lines_of_wanted_not_selected_rules(self): |
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70
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out = [] |
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out.append('== The not selected rule IDs ==') |
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72
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for rule in self._get_wanted_not_selected_rules(): |
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out.append(rule['id_rule'] + '(Not selected)') |
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return out |
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75
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76
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def get_choices(self): |
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77
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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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83
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if self.show_not_selected_rules: |
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print("\n".join(self.get_lines_of_wanted_not_selected_rules())) |
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85
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return choices |
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86
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87
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def get_questions(self): |
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88
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choices = self.get_choices() |
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89
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from inquirer.questions import Checkbox as checkbox |
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90
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questions = [ |
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91
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checkbox( |
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'rules', |
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message=( |
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94
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"= The Rules IDs = (move - UP and DOWN arrows," |
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95
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" select - SPACE or LEFT and RIGHT arrows, submit - ENTER)"), |
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96
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choices=choices, |
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97
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), |
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98
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] |
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99
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return questions |
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100
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101
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1 |
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def _get_only_fail_rule(self, rules): |
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102
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return list(filter(lambda rule: rule['result'] == 'fail', rules)) |
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103
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104
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1 |
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def _get_wanted_rules(self): |
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105
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return [ |
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106
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x for x in self.xml_parser.used_rules if re.search( |
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107
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self.rule_name, x['id_rule'])] |
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108
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109
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1 |
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def _get_wanted_not_selected_rules(self): |
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110
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return [ |
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111
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x for x in self.xml_parser.notselected_rules if re.search( |
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112
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self.rule_name, x['id_rule'])] |
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113
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114
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1 |
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def create_dict_of_rule(self, rule_id): |
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115
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1 |
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converter = Converter(self.xml_parser.get_oval_tree(rule_id)) |
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116
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1 |
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return converter.to_JsTree_dict() |
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117
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118
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1 |
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def get_src(self, src): |
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119
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1 |
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_dir = os.path.dirname(os.path.realpath(__file__)) |
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120
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1 |
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FIXTURE_DIR = os.path.join(_dir, src) |
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121
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1 |
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return str(FIXTURE_DIR) |
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122
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123
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1 |
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def copy_interpreter(self, dst): |
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124
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src = self.get_src('tree_html_interpreter') |
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125
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1 |
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os.mkdir(dst) |
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126
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1 |
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for item in os.listdir(src): |
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127
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s = os.path.join(src, item) |
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128
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1 |
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d = os.path.join(dst, item) |
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129
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1 |
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if os.path.isdir(s): |
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130
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1 |
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shutil.copytree(s, d) |
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131
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else: |
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132
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1 |
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shutil.copy2(s, d) |
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133
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134
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1 |
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def open_web_browser(self, src): |
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135
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1 |
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if not self.off_webbrowser: |
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136
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src = os.path.join(src, 'index.html') |
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137
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try: |
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138
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webbrowser.get('firefox').open_new_tab(src) |
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139
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except BaseException: |
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140
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webbrowser.open_new_tab(src) |
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141
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142
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1 |
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def search_rules_id(self): |
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143
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1 |
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rules = self._get_wanted_rules() |
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144
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1 |
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notselected_rules = self._get_wanted_not_selected_rules() |
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145
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1 |
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if len(notselected_rules) and not rules: |
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146
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1 |
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raise ValueError( |
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147
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('err- rule(s) "{}" was not selected, ' |
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148
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"so there are no results. The rule is" |
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149
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' "notselected" because it' |
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150
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" wasn't a part of the executed profile" |
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151
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" and therefore it wasn't evaluated " |
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152
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"during the scan.") |
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153
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.format(notselected_rules[0]['id_rule'])) |
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154
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1 |
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elif not notselected_rules and not rules: |
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155
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1 |
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raise ValueError('err- 404 rule not found!') |
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156
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else: |
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157
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1 |
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return rules |
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158
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159
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1 |
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def save_dict(self, dict_, src): |
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160
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1 |
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with open(os.path.join(src, 'data.js'), "w+") as data_file: |
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161
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1 |
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data_file.write("var data_json =" + str(json.dumps( |
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162
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dict_, sort_keys=False, indent=4) + ";")) |
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163
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164
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1 |
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def get_save_src(self, rule): |
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165
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date = str(datetime.now().strftime("-%d_%m_%Y-%H_%M_%S")) |
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166
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1 |
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if self.out is not None: |
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167
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1 |
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if not os.path.isdir(self.out): |
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168
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1 |
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os.mkdir(self.out) |
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169
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1 |
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return os.path.join(self.out, 'graph-of-' + rule + date) |
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170
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return os.path.join( |
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171
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self.out, |
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172
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'graph-of-' + rule + date) |
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173
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1 |
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return os.path.join( |
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174
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os.getcwd(), |
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175
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'graph-of-' + rule + date) |
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176
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177
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1 |
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def parse_arguments(self, args): |
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178
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1 |
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self.prepare_parser() |
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179
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1 |
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args = self.parser.parse_args(args) |
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180
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1 |
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return args |
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181
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182
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1 |
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def prepare_parser(self): |
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183
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1 |
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self.parser = argparse.ArgumentParser( |
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184
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description="Client for visualization of SCAP rule evaluation results") |
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185
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1 |
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self.parser.add_argument( |
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186
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'--show-fail-rules', |
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187
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action="store_true", |
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188
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default=False, |
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189
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help="Show only FAIL rules") |
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190
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1 |
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self.parser.add_argument( |
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191
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'--show-not-selected-rules', |
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192
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action="store_true", |
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193
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default=False, |
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194
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help="Show notselected rules. These rules will not be visualized.") |
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195
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1 |
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self.parser.add_argument( |
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196
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'--output', |
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197
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action="store", |
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198
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default=None, |
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199
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help="The directory where to save output files.") |
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200
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1 |
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self.parser.add_argument( |
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201
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'--all', |
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202
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action="store_true", |
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203
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default=False, |
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204
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help="Process all matched rules.") |
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205
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1 |
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self.parser.add_argument( |
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206
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'--remove-pass-tests', |
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207
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action="store_true", |
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208
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default=False, |
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209
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help=( |
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210
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"Do not display passing tests for better orientation in" |
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211
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" graphs that contain a large amount of nodes.(Not implemented)")) |
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212
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1 |
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self.parser.add_argument("source_filename", help="ARF scan file") |
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213
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1 |
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self.parser.add_argument( |
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214
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"rule_id", help=( |
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215
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"Rule ID to be visualized. A part from the full rule ID" |
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216
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" a part of the ID or a regular expression can be used." |
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217
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" If brackets are used in the regular expression " |
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218
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"the regular expression must be quoted.")) |
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219
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OpenSCAP /
oval-graph
