You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.5 KiB
56 lines
1.5 KiB
# -*- 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
|
|
|