ska-referee-test/ref-test/main.py

from app.models import User
from app.modules import bootstrap, csrf, db, login_manager, mail
from config import Config

from flask import flash, Flask, request
from flask.helpers import url_for
from flask.json import jsonify
from flask_wtf.csrf import CSRFError
from werkzeug.middleware.proxy_fix import ProxyFix

from datetime import datetime

def create_app():
    app = Flask(__name__)
    app.config.from_object(Config())
    app.wsgi_app = ProxyFix(app.wsgi_app, x_proto= 1, x_host= 1)

    bootstrap.init_app(app)
    csrf.init_app(app)
    db.init_app(app)
    login_manager.init_app(app)
    mail.init_app(app)

    login_manager.login_view = 'admin._login'
    @login_manager.user_loader
    def _load_user(id):
        return User.query.filter_by(id=id).first()

    @app.before_request
    def _check_cookie_consent():
        if request.cookies.get('cookie_consent'):
            return
        if any([ request.path.startswith(x) for x in [ '/admin/static/', '/static/', '/cookies/' ] ]):
            return
        flash(f'<strong>Cookie Consent</strong>: This web site only stores minimal, functional cookies. It does not store any tracking information. By using this site, you consent to this use of cookies. For more information, see our <a href="{url_for("views._privacy")}">privacy policy</a>.', 'cookie_alert')

    @app.errorhandler(404)
    def _404_handler(error):
        return jsonify({'error':'404 &mdash; Not Found'}), 404
    @app.errorhandler(CSRFError)
    def _csrf_handler():
        return jsonify({'error':'Could not validate a secure connection.'}), 403
    @app.context_processor
    def _now():
        return {'now': datetime.now()}

    from app.admin.views import admin
    from app.api.views import api
    from app.quiz.views import quiz
    from app.views import views

    app.register_blueprint(admin, url_prefix='/admin')
    app.register_blueprint(api, url_prefix='/api')
    app.register_blueprint(views)
    app.register_blueprint(quiz)

    return app

app = create_app()

if __name__ == '__main__':
    from app.install import install_scripts
    install_scripts()
    app.run()