Challenge: Password Validation
Note
The comments
The new code is belowandThe new code is abovewill help you to find the new code.
Aufgabe
Swipe to start coding
Let's implement password validation for your code!
- Define the
passwordproperty by the@propertydecorator. - The
passwordproperty should return the_passwordattribute. - Implement the password setter by the
@property.setterdecorator.
Take attention: This decorator starts from the property name (@{property_name}.setter). - The password should be string with a length greater than or equal to
8. - Use the
self.passwordproperty inside the__init__()magic method
(not a_password).
Lösung
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class User:
is_authenticated = False
def __init__(self, username, password):
self.username = username
self.password = password
def login(self, taken_password):
if self.password == taken_password:
self.is_authenticated = True
print(f"{self.username} is authenticated")
else:
print("Wrong password!")
def logout(self):
self.is_authenticated = False
print(f"{self.username} is loggouted")
@property
def password(self):
return self._password
@password.setter
def password(self, new_password):
if isinstance(new_password, str):
if len(new_password) >= 8:
self._password = new_password
else:
print("The password length should be >= 8.")
else:
print("The password should be string.")
class Admin(User):
def create_content(self):
print(f"{self.username} creates the content")
War alles klar?
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Abschnitt 3. Kapitel 9
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class User:
is_authenticated = False
def __init__(self, username, password):
self.username = username
self.___ = password
def login(self, taken_password):
if self.password == taken_password:
self.is_authenticated = True
print(f"{self.username} is authenticated")
else:
print("Wrong password!")
def logout(self):
self.is_authenticated = False
print(f"{self.username} is loggouted")
# ========== The new code is below ==========
___
def password(self):
return ___
@___.setter
def password(self, new_password):
if ___(new_password, ___):
if ___(new_password) >= ___:
self._password = new_password
else:
print("The password length should be >= 8.")
else:
print("The password should be string.")
# ========== The new code is above ==========
class Admin(User):
def create_content(self):
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