Blueprint defines object User who can register, log in, and log out. User can also update its profile. The data is stored on redis database.
To install a package, open the terminal and download the GitHub repository:
$ pip3 install --user git+https://github.com/kate-melnykova/authentication
The database for the package is redis, so please make sure that it is started prior to using the package.
Create a python project with the following minimal structure
- templates
-- base.html
- app.pyThe file app.py creates a basic flask app and registers the blueprint
from flask import Flask
from authentication import init_auth_blueprint
import redis
app = Flask(__name__, instance_relative_config=True)
app.secret_key = 'very-secret-key' # change it
# start redis database
redis_url = 'redis://localhost:6379/0'
r = redis.Redis.from_url(redis_url)
# register blueprint
with app.app_context():
init_auth_blueprint(redis_url=redis_url)
if __name__ == '__main__':
app.run(debug=True, host='localhost', port='5000')and base.html contains the base style:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div>
{% block form %}
{% endblock %}
</div>
</body>
</html>
Open the terminal and run
$ python3 app.pyThe server will run the app. Note that only pages 'login', ' logout', 'register', and 'update_user' exist.