Conditions | 18 |
Total Lines | 64 |
Lines | 0 |
Ratio | 0 % |
Changes | 2 | ||
Bugs | 1 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
Complex classes like order_checklist_items() often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
1 | from skf.api.security import log, val_num, val_float |
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52 | def order_checklist_items(checklist_items, get_checklist_items_lvl, lvl): |
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53 | ordered_checklist_items = [] |
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54 | for item in checklist_items.items: |
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55 | numbers = item.checklistID.split('.') |
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56 | category = int(numbers[0]) |
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57 | category_requirement = int(numbers[1]) |
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58 | if (len(ordered_checklist_items) == 0): |
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59 | ordered_checklist_items.append(item) |
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60 | else: |
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61 | y = 0 |
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62 | while y < len(ordered_checklist_items): |
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63 | numbers_ordered = ordered_checklist_items[y].checklistID.split('.') |
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64 | category_ordered = int(numbers_ordered[0]) |
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65 | category_requirement_ordered = int(numbers_ordered[1]) |
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66 | if (category < category_ordered): |
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67 | ordered_checklist_items.insert(y, item) |
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68 | break |
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69 | else: |
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70 | if (category == category_ordered): |
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71 | if (category_requirement < category_requirement_ordered): |
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72 | ordered_checklist_items.insert(y, item) |
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73 | break |
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74 | y = y + 1 |
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75 | if (y == len(ordered_checklist_items)): |
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76 | ordered_checklist_items.insert(y, item) |
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77 | |||
78 | if (get_checklist_items_lvl): |
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79 | if (not (lvl == 6)): |
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80 | i = 0 |
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81 | previousItemLevel = -1 |
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82 | orderedWithEmpties = [] |
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83 | for item in ordered_checklist_items: |
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84 | if ((item.checklist_items.level == 0 and previousItemLevel == 0) or (item.checklist_items.content == "Resiliency Against Reverse Engineering Requirements" and not (lvl == 6))): |
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85 | if (item.checklist_items.content == "Resiliency Against Reverse Engineering Requirements"): |
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86 | orderedWithEmpties.append(item) |
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87 | previousItemLevel = item.checklist_items.level |
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88 | checklist_empty = checklists("0.0", "Requirements of Reverse Engineering can be added to form a level " + str(lvl-3) + "+R.", -1, 0) |
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89 | checklists_kb_empty = checklists_kb("0.0", checklist_empty, 0, None) |
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90 | orderedWithEmpties.append(checklists_kb_empty) |
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91 | else: |
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92 | checklist_empty = checklists("0.0", "No items for this category in this checklist level", -1, 0) |
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93 | checklists_kb_empty = checklists_kb("0.0", checklist_empty, 0, None) |
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94 | orderedWithEmpties.append(checklists_kb_empty) |
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95 | orderedWithEmpties.append(item) |
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96 | previousItemLevel = item.checklist_items.level |
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97 | else: |
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98 | orderedWithEmpties.append(item) |
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99 | previousItemLevel = item.checklist_items.level |
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100 | i = i + 1; |
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101 | checklist_items.items = orderedWithEmpties |
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102 | else: |
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103 | orderedWithR6 = [] |
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104 | checklist_empty = checklists("0.0", "Using Requirements of Reverse Engineering you can form the levels L1+R or L2+R.", -1, 0) |
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105 | checklists_kb_empty = checklists_kb("0.0", checklist_empty, 0, None) |
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106 | orderedWithR6.append(checklists_kb_empty) |
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107 | for item in ordered_checklist_items: |
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108 | if (item.checklist_items.level == 'R'): |
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109 | checklist_modified = checklists(item.checklistID, item.checklist_items.content, 6, item.checklist_items.kbID) |
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110 | modifiedItem = checklists_kb(item.checklistID, checklist_modified, item.kbID, item.kb_items) |
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111 | orderedWithR6.append(modifiedItem) |
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112 | else: |
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113 | orderedWithR6.append(item) |
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114 | checklist_items.items = orderedWithR6 |
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115 | return checklist_items |
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116 |