flask-login-dictabase-blueprint 2.0.3

flask_login_dictabase_blueprint

A Flask Blueprint for managing users.

Example App

import time

from flask import render_template, flash, jsonify

from flask_login_dictabase_blueprint import (
    verify_is_user,
    verify_is_admin,
    new_user,
    forgot_password,
    on_magic_link_created,
    add_admin,
    get_users,
    get_current_user,
    on_signin,
    do_render_template,
    menu,
    get_app
)

app = get_app({
    'SECRET_KEY': 'random_string',
})


@app.route('/')
def index():
    """This page is visible to anyone (logged in or not)."""
    return render_template('index.html', user=get_current_user())


@app.route('/private')
@verify_is_user
def private():
    """This page is only viewable to logged-in users."""
    return render_template('private.html', user=get_current_user())


add_admin('grant@grant-miller.com')  # You can add one or more "admins"


@app.route('/admin')
@verify_is_admin
def admin():
    """This page is only viewable by the admins."""
    return render_template(
        'admin.html',
        users=get_users(),
        user=get_current_user(),
    )


@new_user
def new_user_callback(user):
    """Called whenever a new user is created."""
    print('NewUserCallback(user=', user)
    flash(f'Welcome new user {user["email"]}')


@forgot_password
def forgot_password_callback(user, forgot_url):
    """Called when a user requests to reset their password. You should email the forgot_url to the user."""
    print('ForgotPasswordCallback(user=', user, forgot_url)
    flash('Send an email with the forgot_url to the user', 'info')


@on_magic_link_created
def magic_link_callback(user, magic_link):
    """Used to simplify login. Email the magic_link to the user. If they click on the magic_link, they will be logged in."""
    print('MagicLinkCallback(user=', user, magic_link)
    flash('Send an email with the magic link to the user', 'info')


@on_signin
def signed_in_callback(user):
    print(f'SignedIn {user["email"]}')


@do_render_template
def render_template_callback(template_name):
    print('RenderTemplateCallback(templateName=', template_name)
    return {
        'message': f'The time is {time.asctime()}',
        'title': 'My Title',
    }


menu.AddMenuOption('Test Title', '/test_url', adminOnly=False)
menu.AddMenuOption('Admin Title', '/admin_url', adminOnly=True)
menu.AddMenuOption('User Title', '/user_url', userOnly=True)


@app.route('/menu')
def menu_view():
    return jsonify(menu.GetMenu())


if __name__ == '__main__':
    app.run(debug=True)