Custom django password checker

from django.core.exceptions import ValidationError
from django.utils.translation import ugettext as _

def validate_password_strength(value):
    """Validates that a password is as least 7 characters long and has at least
    1 digit and 1 letter.
    """
    min_length = 7

    if len(value) < min_length:
        raise ValidationError(_('Password must be at least {0} characters '
                                'long.').format(min_length))

    # check for digit
    if not any(char.isdigit() for char in value):
        raise ValidationError(_('Password must contain at least 1 digit.'))

    # check for letter
    if not any(char.isalpha() for char in value):
        raise ValidationError(_('Password must contain at least 1 letter.'))

Source: stackoverflow.com

Similar codes

0 vote189 views1 answer
Django admin required decorator
Python Django
0 vote160 views1 answer
Python sandbox
Python
0 vote206 views1 answer
Flask sqlalchemy case insensitive like
Python Flask
0 vote215 views1 answer
Python randomly chose user agent
Python
0 vote167 views1 answer
Open anarchy ip
Python
4 votes163 views2 answers
Python exception with line number
Python
0 vote159 views2 answers
Pydrive upload file to folder
Python
0 vote151 views1 answer
Django form set min and max value
Python
0 vote167 views2 answers
How to count how many cameras you have with python
Python
0 vote170 views1 answer
Instaed of: newlist = [] for word in wordlist: newlist.append(word.upper())
Python