157 lines
5.0 KiB
Python
157 lines
5.0 KiB
Python
import logging
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import os
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import re
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from importlib import import_module, reload
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from typing import Any
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from flask import (
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Flask,
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Response,
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render_template,
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send_file,
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send_from_directory,
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)
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from flask_bcrypt import Bcrypt
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from flask_dramatiq import Dramatiq
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from flask_migrate import Migrate
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from flask_sqlalchemy import SQLAlchemy
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from sqlalchemy.exc import ProgrammingError
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from fittrackee.emails.email import EmailService
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from fittrackee.request import CustomRequest
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VERSION = __version__ = '0.6.10'
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db = SQLAlchemy()
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bcrypt = Bcrypt()
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migrate = Migrate()
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email_service = EmailService()
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dramatiq = Dramatiq()
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log_file = os.getenv('APP_LOG')
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logging.basicConfig(
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filename=log_file,
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format='%(asctime)s - %(name)s - %(levelname)s - ' '%(message)s',
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datefmt='%Y/%m/%d %H:%M:%S',
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)
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appLog = logging.getLogger('fittrackee')
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class CustomFlask(Flask):
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# add custom Request to handle user-agent parsing
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# (removed in Werkzeug 2.1)
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request_class = CustomRequest
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def create_app(init_email: bool = True) -> Flask:
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# instantiate the app
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app = CustomFlask(
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__name__, static_folder='dist/static', template_folder='dist'
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)
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# set config
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with app.app_context():
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app_settings = os.getenv(
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'APP_SETTINGS', 'fittrackee.config.ProductionConfig'
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)
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if app_settings == 'fittrackee.config.TestingConfig':
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# reload config on tests
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config = import_module('fittrackee.config')
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reload(config)
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app.config.from_object(app_settings)
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# set up extensions
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db.init_app(app)
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bcrypt.init_app(app)
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migrate.init_app(app, db)
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dramatiq.init_app(app)
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# set up email if 'EMAIL_URL' is initialized
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if init_email:
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if app.config['EMAIL_URL']:
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email_service.init_email(app)
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app.config['CAN_SEND_EMAILS'] = True
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else:
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appLog.warning(
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'EMAIL_URL is not provided, email sending is deactivated.'
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)
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# get configuration from database
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from .application.utils import (
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get_or_init_config,
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update_app_config_from_database,
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)
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with app.app_context():
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# Note: check if "app_config" table exist to avoid errors when
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# dropping tables on dev environments
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try:
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if db.engine.dialect.has_table(db.engine.connect(), 'app_config'):
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db_app_config = get_or_init_config()
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update_app_config_from_database(app, db_app_config)
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except ProgrammingError as e:
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# avoid error on AppConfig migration
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if re.match(
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r'psycopg2.errors.UndefinedColumn(.*)app_config.', str(e)
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):
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pass
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from .application.app_config import config_blueprint # noqa
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from .users.auth import auth_blueprint # noqa
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from .users.users import users_blueprint # noqa
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from .workouts.records import records_blueprint # noqa
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from .workouts.sports import sports_blueprint # noqa
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from .workouts.stats import stats_blueprint # noqa
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from .workouts.workouts import workouts_blueprint # noqa
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app.register_blueprint(auth_blueprint, url_prefix='/api')
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app.register_blueprint(config_blueprint, url_prefix='/api')
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app.register_blueprint(records_blueprint, url_prefix='/api')
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app.register_blueprint(sports_blueprint, url_prefix='/api')
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app.register_blueprint(stats_blueprint, url_prefix='/api')
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app.register_blueprint(users_blueprint, url_prefix='/api')
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app.register_blueprint(workouts_blueprint, url_prefix='/api')
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if app.debug:
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logging.getLogger('sqlalchemy').setLevel(logging.WARNING)
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logging.getLogger('sqlalchemy').handlers = logging.getLogger(
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'werkzeug'
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).handlers
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logging.getLogger('sqlalchemy.orm').setLevel(logging.WARNING)
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logging.getLogger('flake8').propagate = False
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appLog.setLevel(logging.DEBUG)
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# Enable CORS
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@app.after_request # type: ignore
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def after_request(response: Response) -> Response:
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response.headers.add('Access-Control-Allow-Origin', '*')
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response.headers.add(
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'Access-Control-Allow-Headers', 'Content-Type,Authorization'
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)
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response.headers.add(
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'Access-Control-Allow-Methods',
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'GET,PUT,POST,DELETE,PATCH,OPTIONS',
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)
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return response
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@app.route('/favicon.ico')
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def favicon() -> Any:
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return send_file(
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os.path.join(app.root_path, 'dist/favicon.ico') # type: ignore
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)
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@app.route('/', defaults={'path': ''})
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@app.route('/<path:path>')
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def catch_all(path: str) -> Any:
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# workaround to serve images (not in static directory)
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if path.startswith('img/'):
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return send_from_directory(
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directory=os.path.join(
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app.root_path, # type: ignore
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'dist',
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),
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path=path,
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)
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else:
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return render_template('index.html')
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return app
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