jellyfin-accounts/jellyfin_accounts/validate_password.py

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Python
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specials = ['[', '@', '_', '!', '#', '$', '%', '^', '&', '*', '(', ')',
'<', '>', '?', '/', '\\', '|', '}', '{', '~', ':', ']']
class PasswordValidator:
def __init__(self, min_length, upper, lower, number, special):
self.criteria = {'characters': int(min_length),
'uppercase characters': int(upper),
'lowercase characters': int(lower),
'numbers': int(number),
'special characters': int(special)}
def validate(self, password):
count = {'characters': 0,
'uppercase characters': 0,
'lowercase characters': 0,
'numbers': 0,
'special characters': 0}
for c in password:
count['characters'] += 1
if c.isupper():
count['uppercase characters'] += 1
elif c.islower():
count['lowercase characters'] += 1
elif c.isnumeric():
count['numbers'] += 1
elif c in specials:
count['special characters'] += 1
for criterion in count:
if count[criterion] < self.criteria[criterion]:
count[criterion] = False
else:
count[criterion] = True
return count
def getCriteria(self):
lines = {}
for criterion in self.criteria:
min = self.criteria[criterion]
if min > 0:
text = f"Must have at least {min} "
if min == 1:
text += criterion[:-1]
else:
text += criterion
lines[criterion] = text
return lines