1 # -*- mode: python; -*- 2 3 """This is the application factory. 4 5 When the mdl app package is imported, Flask uses the create_app 6 function to instantiate the web app. 7 8 """ 9 10 from flask import Flask 11 from flask_sqlalchemy import SQLAlchemy 12 from flask_login import LoginManager 13 14 from .models import db 15 16 17 def create_app(): 18 app = Flask(__name__) 19 app.config.from_pyfile("../config.py") 20 21 db.init_app(app) 22 23 login_manager = LoginManager() 24 login_manager.login_view = "auth.login" 25 login_manager.init_app(app) 26 27 from .models import User 28 29 @login_manager.user_loader 30 def load_user(user_id): 31 return User.query.get(int(user_id)) 32 33 from .main import main 34 35 app.register_blueprint(main) 36 37 from .modules import common, auth 38 39 app.register_blueprint(common) 40 app.register_blueprint(auth) 41 42 return app 43