23 lines
661 B
Python
23 lines
661 B
Python
import re
|
|
|
|
INVALID_PASSWORD_MESSAGE = 'Invalid password, password must be at least ' + \
|
|
'8 characters and contain no whitespace.'
|
|
|
|
def validate_email(email_address):
|
|
if re.match(r'[^@]+@[^@]+\.[^@]+', email_address):
|
|
return True
|
|
return False
|
|
|
|
|
|
def validate_username(username):
|
|
# Minimum length of 2, maximum length of 255, no url unsafe characters
|
|
return (re.search(r'[^a-z0-9_]', username) is None and
|
|
len(username) >= 4 and
|
|
len(username) <= 30)
|
|
|
|
|
|
def validate_password(password):
|
|
# No whitespace and minimum length of 8
|
|
if re.search(r'\s', password):
|
|
return False
|
|
return len(password) > 7
|