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src/core/db/rls_permissions.py

Summary

Maintainability
A
2 hrs
Test Coverage

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def extract_policy(self, permission):
        '''
        Takes in a SQL permissions statement, extracts the policy information,
        and returns it in the form of a string. Throws an exception if the
        permissions statement does not define any security policies.
Severity: Major
Found in src/core/db/rls_permissions.py and 1 other location - About 1 hr to fix
src/core/db/rls_permissions.py on lines 97..107

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 43.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def extract_grantee(self, permission):
        '''
        Takes in a SQL permissions statement, extracts the grantee, and returns
        it in the form of a string. Throws an exception if the permissions
        statement does not contain a grantee.
Severity: Major
Found in src/core/db/rls_permissions.py and 1 other location - About 1 hr to fix
src/core/db/rls_permissions.py on lines 125..135

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 43.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Do not use bare 'except'
Open

        except:
Severity: Minor
Found in src/core/db/rls_permissions.py by pep8

When catching exceptions, mention specific exceptions when possible.

Okay: except Exception:
Okay: except BaseException:
E722: except:

Do not use bare 'except'
Open

        except:
Severity: Minor
Found in src/core/db/rls_permissions.py by pep8

When catching exceptions, mention specific exceptions when possible.

Okay: except Exception:
Okay: except BaseException:
E722: except:

Do not use bare 'except'
Open

        except:
Severity: Minor
Found in src/core/db/rls_permissions.py by pep8

When catching exceptions, mention specific exceptions when possible.

Okay: except Exception:
Okay: except BaseException:
E722: except:

Do not use bare 'except'
Open

        except:
Severity: Minor
Found in src/core/db/rls_permissions.py by pep8

When catching exceptions, mention specific exceptions when possible.

Okay: except Exception:
Okay: except BaseException:
E722: except:

Do not use bare 'except'
Open

        except:
Severity: Minor
Found in src/core/db/rls_permissions.py by pep8

When catching exceptions, mention specific exceptions when possible.

Okay: except Exception:
Okay: except BaseException:
E722: except:

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