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import os
import logging
from logging.handlers import SMTPHandler
from logging.handlers import RotatingFileHandler
from flask import Flask
from flask_bootstrap import Bootstrap
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_login import LoginManager
from flask_moment import Moment
from config import Config
db = SQLAlchemy()
bootstrap = Bootstrap()
migrate = Migrate()
login = LoginManager()
login.login_view = 'auth.login'
login.login_message = 'Please log in to access this page.'
moment = Moment()
def create_app(config_class=Config):
# pylint: disable=no-member
app = Flask(__name__)
app.config.from_object(config_class)
db.init_app(app)
bootstrap.init_app(app)
migrate.init_app(app, db)
login.init_app(app)
moment.init_app(app)
from app.errors import bp as errors_bp
app.register_blueprint(errors_bp)
from app.auth import bp as auth_bp
app.register_blueprint(auth_bp, url_prefix='/auth')
from app.main import bp as main_bp
app.register_blueprint(main_bp)
if not app.debug and not app.testing:
if app.config['MAIL_SERVER']:
auth = None
if app.config['MAIL_USERNAME'] or app.config['MAIL_PASSWORD']:
auth = (app.config['MAIL_USERNAME'],
app.config['MAIL_PASSWORD'])
secure = None
if app.config['MAIL_USE_TLS']:
secure = ()
mail_handler = SMTPHandler(
mailhost=(app.config['MAIL_SERVER'], app.config['MAIL_PORT']),
fromaddr='no-reply@' + app.config['MAIL_SERVER'],
toaddrs=app.config['ADMINS'], subject='Microblog Failure',
credentials=auth, secure=secure)
mail_handler.setLevel(logging.ERROR)
app.logger.addHandler(mail_handler)
if app.config['LOG_TO_STDOUT']:
stream_handler = logging.StreamHandler()
stream_handler.setLevel(logging.INFO)
app.logger.addHandler(stream_handler)
else:
if not os.path.exists('logs'):
os.mkdir('logs')
file_handler = RotatingFileHandler('logs/microblog.log',
maxBytes=10240, backupCount=10)
file_handler.setFormatter(logging.Formatter(
'%(asctime)s %(levelname)s: %(message)s '
'[in %(pathname)s:%(lineno)d]'))
file_handler.setLevel(logging.INFO)
app.logger.addHandler(file_handler)
app.logger.setLevel(logging.INFO)
app.logger.info('Microblog startup')
return app
from app import models