Web service voor het LED-display
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# -*- coding: utf-8 -*-
"""The app module, containing the app factory function."""
from flask import Flask, render_template
from {{cookiecutter.app_name}}.settings import ProdConfig
from {{cookiecutter.app_name}}.assets import assets
from {{cookiecutter.app_name}}.extensions import (
bcrypt,
cache,
db,
login_manager,
migrate,
debug_toolbar,
)
from {{cookiecutter.app_name}} import public, user
def create_app(config_object=ProdConfig):
"""An application factory, as explained here:
http://flask.pocoo.org/docs/patterns/appfactories/
:param config_object: The configuration object to use.
"""
app = Flask(__name__)
app.config.from_object(config_object)
register_extensions(app)
register_blueprints(app)
register_errorhandlers(app)
return app
def register_extensions(app):
assets.init_app(app)
bcrypt.init_app(app)
cache.init_app(app)
db.init_app(app)
login_manager.init_app(app)
debug_toolbar.init_app(app)
migrate.init_app(app, db)
return None
def register_blueprints(app):
app.register_blueprint(public.views.blueprint)
app.register_blueprint(user.views.blueprint)
return None
def register_errorhandlers(app):
def render_error(error):
# If a HTTPException, pull the `code` attribute; default to 500
error_code = getattr(error, 'code', 500)
return render_template("{0}.html".format(error_code)), error_code
for errcode in [401, 404, 500]:
app.errorhandler(errcode)(render_error)
return None