# Web Development

[Русский](README.md) · **English**

[![CI](https://github.com/EDeev/web-dev/actions/workflows/ci.yml/badge.svg)](https://github.com/EDeev/web-dev/actions/workflows/ci.yml)

Labs, homework and the exam project for the "Web Development" course at Moscow Polytechnic University:
six Flask apps, 37 Python exercises with tests, and an online library.

**Status:** coursework (Moscow Polytech, group 241-327, 2025/26), completed, archived ·
labs at [web-dev.deev.space](https://web-dev.deev.space), exam at [ex-web.deev.su](https://ex-web.deev.su)

![Exam: online library](docs/screenshots/exam.png)

**Stack:** Python · Flask · Jinja2 · Flask-Login · Flask-SQLAlchemy · Flask-Migrate · SQLite/MySQL · Bootstrap 5 · pytest

| Folder | Contents |
|---|---|
| `labs/lab-1` | blog post template with Flask and Jinja2 |
| `labs/lab-2` | request data: parameters, headers, cookies, forms, phone number validation |
| `labs/lab-3` | sign-in with Flask-Login, protected pages, sessions |
| `labs/lab-4` | user accounts CRUD: database, validation, password hashing |
| `labs/lab-5` | roles and permissions, visit log, reports with CSV export |
| `labs/lab-6` | education portal: course reviews, ratings, pagination, filters |
| `hws/hw-1`, `hws/hw-2` | 37 Python exercises (algorithms, files, decorators, generators, OOP) and 241 tests |
| `ex` | exam: book catalog with search, reviews and roles (admin, moderator, user) |

## Running

```bash
cd labs/lab-3 && pip install -r requirements.txt
cd app && FLASK_DEBUG=1 python app.py

cd ex && pip install -r requirements.txt
python db/db_seed.py          # database, roles and test users (passwords are printed)
python run.py
```

`SECRET_KEY` and `FLASK_DEBUG` come from environment variables. Homework tests:
`cd hws/hw-1 && pytest test.py`.

## License

Coursework (Web Development, Moscow Polytechnic University, 2025/26). The code is open for study; there
is no separate license.

## Author

**Egor Deev** — [GitHub](https://github.com/EDeev) · [Telegram](https://t.me/DeevEgor) · [egor@deev.space](mailto:egor@deev.space)

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<div align="center">
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  <p><sub>Made with ❤️ — <a href="https://deev.space">deev.space</a></sub></p>
</div>