Sign upLogin

nil0x42/phpsploit

View on GitHub
Star
src/core/plugins/__init__.py

Summary

Maintainability
A
3 hrs
Test Coverage

Cyclomatic complexity is too high in method _load_plugins. (8)
Open

    def _load_plugins(self, categories):
        """Fill current plugins instance with currently available plugins.

        All plugins are added to self items, with a key equal to the
        plugin name. Each plugin value is a Plugin() instance.
Severity: Minor
Found in src/core/plugins/__init__.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Cyclomatic complexity is too high in method reload. (8)
Open

    @readonly_settings("VERBOSITY")
    def reload(self, verbose=None):
        """Reload the plugins list"""
        if verbose is not None:
            session.Conf.VERBOSITY = verbose
Severity: Minor
Found in src/core/plugins/__init__.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Function _load_plugins has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

    def _load_plugins(self, categories):
        """Fill current plugins instance with currently available plugins.

        All plugins are added to self items, with a key equal to the
        plugin name. Each plugin value is a Plugin() instance.
Severity: Minor
Found in src/core/plugins/__init__.py - About 2 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function reload has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def reload(self, verbose=None):
        """Reload the plugins list"""
        if verbose is not None:
            session.Conf.VERBOSITY = verbose
        self.clear()
Severity: Minor
Found in src/core/plugins/__init__.py - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function _list_path_dirs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _list_path_dirs(self, root_dir, _type="plugin"):
        """Returns a list of tuples representing a plugin directory.

        Each tuple is in the form: (basename, abspath)
Severity: Minor
Found in src/core/plugins/__init__.py - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Refactor this function to reduce its Cognitive Complexity from 16 to the 15 allowed.
Open

    def _load_plugins(self, categories):
Severity: Critical
Found in src/core/plugins/__init__.py by sonar-python

Cognitive Complexity is a measure of how hard the control flow of a function is to understand. Functions with high Cognitive Complexity will be difficult to maintain.

See

There are no issues that match your filters.

Category
Status