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Please enable JavaScript in your browser settings or update your browser.Learn Challenge: AuthMixin | Polymorphism and Abstraction
In-Depth Python OOP
course content

Course Content

In-Depth Python OOP

In-Depth Python OOP

1. OOP Concepts
What is Object-Oriented Programming?ClassAttributesInitializationChallenge: UserselfMethodsChallenge: User Auth
2. Inheritance
What is Inheritance?Challenge: AdminMultiple InheritanceMethod Resolution OrderSuperclassUseful Functions
3. Encapsulation
What is Encapsulation?PublicProtectedPrivateChallenge: Protected PasswordProperties@property@property.setterChallenge: Password Validation
4. Polymorphism and Abstraction
What is Polymorphism?MixinsChallenge: AuthMixinWhat is Abstraction?Abstract ClassAbstract MethodChallenge: AbstractAdmin
5. Magic Methods
What are magic methods?repr and strMath Magic MethodsComparison Magic MethodsChallenge: Users Representation and ComparisonSummary

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Challenge: AuthMixin

Task
test

Swipe to begin your solution

Let's make your code more flexible.

  1. Define the AuthMixin class.
  2. Cut the login and logout methods from the User class and insert them into the AuthMixin body.
  3. Move the is_authenticated class attribute to the AuthMixin.
  4. Inherit the User class from the AuthMixin.

Note

After performing all the actions, you will have an authorization mixin (AuthMixin) that can be used for different user classes.

Solution

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Section 4. Chapter 3
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book
Challenge: AuthMixin

Task
test

Swipe to begin your solution

Let's make your code more flexible.

  1. Define the AuthMixin class.
  2. Cut the login and logout methods from the User class and insert them into the AuthMixin body.
  3. Move the is_authenticated class attribute to the AuthMixin.
  4. Inherit the User class from the AuthMixin.

Note

After performing all the actions, you will have an authorization mixin (AuthMixin) that can be used for different user classes.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 4. Chapter 3
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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