A minimal web app developed with Flask framework.
The main purpose is to introduce how to implement the essential elements in web application with Flask, including
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URL Building
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Authentication with Sessions
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Template & Template Inheritance
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Error Handling
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Integrating with Bootstrap
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Interaction with Database (SQLite)
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Invoking static resources
For more basic knowledge of Flask, you can refer to a tutorial on Tutorialspoint.
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Step 1: Make sure you have Python
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Step 2: Install the requirements:
pip install -r requirements.txt -
Step 3: Go to this app's directory and run
python app.py
There are three tabs in this toy app
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Public: this is a page which can be accessed by anyone, no matter if the user has logged in or not.
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Private: Only logged-in user can access this page. Otherwise the user will get a 401 error page.
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Admin Page: This part is only open to the user who logged in as "Admin". In this tab, the administrator can manage accounts (list, delete, or add).
A few accounts were set for testing, like admin (password: admin), test (password: 123456), etc. You can also delete or add accounts after you log in as admin.
Image private.jpg: https://commons.wikimedia.org/wiki/File:(315-365)_Locked_(6149414678).jpg
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Image public.jpg: https://commons.wikimedia.org/wiki/File:Drown%3F!_(131380682).jpg
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