Function _validate_spf has a Cognitive Complexity of 134 (exceeds 5 allowed). Consider refactoring.

Open

def _validate_spf(spf: str, domain: str) -> {}:
    errors = list()
    if not spf.startswith('v=spf1 '):
        errors.append(SpfError.INVALID_RECORD_START)
    parts = spf.split(' ')

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Function validate has a Cognitive Complexity of 77 (exceeds 5 allowed). Consider refactoring.

Open

def validate(dmarc_result_set: list) -> dict:
    dmarc_record_values = dict()
    tag_count = dict()
    errors = list()
    if len(dmarc_result_set) < 1:

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Function validate has a Cognitive Complexity of 56 (exceeds 5 allowed). Consider refactoring.

Open

def validate(caa_result_set: list, domain: str) -> dict:
    """
    Validate a CAA record set based on RFC 8659

    :param caa_result_set: a list of CAA records as str

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File celery.py has 387 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import datetime
import os

from celery import Celery, Task
from celery.canvas import chain, group

Function get_dmarc_stats has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

def get_dmarc_stats(ans):
    aggregate = False
    forensic = False
    dmarc = False
    policy = ""

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File seed.py has 331 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import csv

import dnstats.db.models as models
from dnstats.db import db_session

Function _validate has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    def _validate(self) -> {}:
        result = {}
        errors = []
        validated_records = []
        if not self.ns_records or len(self.ns_records) == 0:

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Function _get_redirect_record has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

def _get_redirect_record(record):
    record = record.replace('"', '')
    parts = record.split(' ')
    for part in parts:
        if part.startswith('redirect='):

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Function _validate has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

    def _validate(self) -> dict:
        result = dict()
        result['errors'] = []
        result['records'] = []
        if not self.mx_records or len(self.mx_records) == 0:

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Function _validate has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    def _validate(self, records: list) -> dict:
        result = {}
        self.errors = []
        if not records or len(records) <= 0:
            self.errors.append(BimiErrors.N0_BIMI_RECORDS)

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Function import_list has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

def import_list():
    new_sites = setup_import_list(logger)

    existing_sites = dict()
    with engine.connect() as connection:

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Function percent_to_letter has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

def percent_to_letter(percent: float):
    if percent > 100.0:
        return 'A+'
    elif percent >= 93.0:
        return 'A'

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Function site_stat has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def site_stat(site_id: int, run_id: int):
    logger.debug('start site stat site {} run id {}'.format(site_id, run_id))
    result = dict()
    result['start_time'] = datetime.datetime.now()
    site = db_session.query(models.Site).filter(models.Site.id == site_id).scalar()

Function grade has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

def grade(dmarcs: list, domain: str) -> [int, ()]:
    current_grade = 0
    dmarc = Dmarc(dmarcs)
    if dmarc.errors.__contains__(DmarcErrors.INVALID_DMARC_RECORD_START):
        return 0, dmarc.errors

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Function caa_stats has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

def caa_stats(ans):
    has_reporting = False
    has_caa = False
    allows_wildcard = False
    issue_count = 0

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Function validate has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def validate(self) -> {}:
        result = {}
        errors = []
        if len(self.soas) == 0:
            errors.append(SoaErrors.NO_SOA)

Function create_reports has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def create_reports(run_id: int):
    spf_adoption_query = "select count(*) from site_runs sr " \
                         "where sr.run_id = {} and sr.has_spf is true".format(run_id)

    securitytxt_adoption_query = "select count(*) from site_runs sr " \

Function publish_reports has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def publish_reports(run_id: int):
    # sr is the alias for site_runs table
    reports = list()
    reports.append({'query': 'sr.mx_records is not null', 'name': 'mx_domains', 'type': 'list'})
    reports.append({'query': 'sr.mx_records is null', 'name': 'no_mx_domains', 'type': 'list'})

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

Open

def grade(spfs: list, domain: str, has_mx: True) -> [int, list]:
    """
    Grade a given SPF for a given domain.
    :param spfs: a list of txt records for the apex
    :param domain: domain of the given SPF record

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

Open

def get_provider_from_mx_records(ans: list, site: str) -> int:
    if ans:
        mx_string = ''.join(ans).lower()
        if mx_string.endswith(site + '.'):
            return db_session.query(models.EmailProvider).filter_by(search_regex='domain.').one().id

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