Skip to content

utils

django_spire.auth.sms.utils

phone_number_normalize

Source code in django_spire/auth/sms/utils.py 
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
def phone_number_normalize(phone_number: str | None) -> str | None:
    if not phone_number:
        return None

    digits = ''.join(filter(str.isdigit, phone_number))

    if len(digits) == 10:
        return '+1' + digits

    if len(digits) == 11 and digits.startswith('1'):
        return '+' + digits

    return None

phone_number_format_display

Source code in django_spire/auth/sms/utils.py 
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
def phone_number_format_display(phone_number: str | None) -> str:
    normalized = phone_number_normalize(phone_number)

    if normalized is None:
        return phone_number or ''

    national = normalized[2:]

    if len(national) != 10:
        return phone_number or ''

    area = national[:3]
    prefix = national[3:6]
    line = national[6:]

    return f'({area}) {prefix}-{line}'