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__init__.py
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__init__.py
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import os
from flask import Flask
from flask_assets import Environment
from flask_compress import Compress
from flask_login import LoginManager
from flask_mail import Mail
from flask_rq import RQ
from flask_sqlalchemy import SQLAlchemy
from flask_wtf import CSRFProtect
from app.assets import app_css, app_js, vendor_css, vendor_js
from config import config as Config
basedir = os.path.abspath(os.path.dirname(__file__))
mail = Mail()
db = SQLAlchemy()
csrf = CSRFProtect()
compress = Compress()
# Set up Flask-Login
login_manager = LoginManager()
login_manager.session_protection = 'basic'
login_manager.login_view = 'account.login'
def create_app(config):
app = Flask(__name__)
config_name = config
if not isinstance(config, str):
config_name = os.getenv('FLASK_CONFIG', 'default')
app.config.from_object(Config[config_name])
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# not using sqlalchemy event system, hence disabling it
Config[config_name].init_app(app)
# Set up extensions
mail.init_app(app)
db.init_app(app)
login_manager.init_app(app)
csrf.init_app(app)
compress.init_app(app)
RQ(app)
# Register Jinja template functions
from .utils import register_template_utils
register_template_utils(app)
# Set up asset pipeline
assets_env = Environment(app)
dirs = ['assets/styles', 'assets/scripts']
for path in dirs:
assets_env.append_path(os.path.join(basedir, path))
assets_env.url_expire = True
assets_env.register('app_css', app_css)
assets_env.register('app_js', app_js)
assets_env.register('vendor_css', vendor_css)
assets_env.register('vendor_js', vendor_js)
# Configure SSL if platform supports it
if not app.debug and not app.testing and not app.config['SSL_DISABLE']:
from flask_sslify import SSLify
SSLify(app)
# Create app blueprints
from .main import main as main_blueprint
app.register_blueprint(main_blueprint)
from .account import account as account_blueprint
app.register_blueprint(account_blueprint, url_prefix='/account')
from .admin import admin as admin_blueprint
app.register_blueprint(admin_blueprint, url_prefix='/admin')
return app