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48 lines
1.4 KiB
48 lines
1.4 KiB
# -*- coding: utf-8 -*-
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'''The app module, containing the app factory function.'''
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from flask import Flask, render_template
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from flask_debugtoolbar import DebugToolbarExtension
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from {{cookiecutter.app_name}}.settings import ProdConfig
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from {{cookiecutter.app_name}}.assets import assets
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from {{cookiecutter.app_name}}.extensions import (db, login_manager, migrate,
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cache)
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from {{cookiecutter.app_name}} import public, user
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def create_app(config_object=ProdConfig):
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'''An application factory, as explained here:
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http://flask.pocoo.org/docs/patterns/appfactories/
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:param config_object: The configuration object to use.
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'''
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app = Flask(__name__)
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app.config.from_object(config_object)
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register_extensions(app)
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register_blueprints(app)
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register_errorhandlers(app)
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return app
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def register_extensions(app):
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db.init_app(app)
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login_manager.init_app(app)
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assets.init_app(app)
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toolbar = DebugToolbarExtension(app)
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cache.init_app(app)
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migrate.init_app(app, db)
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return None
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def register_blueprints(app):
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app.register_blueprint(public.views.blueprint)
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app.register_blueprint(user.views.blueprint)
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return None
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def register_errorhandlers(app):
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def render_error(error):
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return render_template("{0}.html".format(error.code)), error.code
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for errcode in [401, 404, 500]:
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app.errorhandler(errcode)(render_error)
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return None
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