def _main():
# application_path: ~/backend/
application_path = Path(path.abspath(__file__)).parent
dist_folder = str(Path(application_path, "dist"))
serve_port = 9797
# creates the Flask application instance
app = Flask(__name__,
static_folder=dist_folder,
template_folder=dist_folder)
register_blueprints(app, 'blueprints', ['./blueprints'])
app.config.update({'DEBUG': False})
@app.route('/')
def index():
"""
index.html is located in dist/index.html;
after executing "npm run build", dist folder will be automatically generated in backend/dist
this setting is configured in vue.config.js, which deploys dist folder to backend/dist
if frontend has been changed, please remember to run "npm run build"
please do not change anything manually in dist folder or the location of it
"""
return render_template("index.html")
@app.errorhandler(Exception)
def handle_all_exception(e: Exception):
print(e)
return jsonify({
'error': True,
'message': type(e).__name__ + ': ' + str(e),
}), 500
app.config['SWAGGER'] = {
'title': 'API of CCC Assignment 2',
'swagger_version': '2.0',
}
swagger = flasgger.Swagger(app)
# allow cors on all domains. we just ignore security issue
CORS(app)
# creates the Socket.IO socket instance
socket_io = SocketIO(app, cors_allowed_origins="*")
socketio_server = {
'msg-parser':
MsgParserSocketIOServer(socketio=socket_io,
namespace='/msg-parser',
application_path=application_path)
}
try:
print(f'Launch browser into http://localhost:{serve_port}')
socket_io.run(app, host='0.0.0.0', port=serve_port, debug=False)
except KeyboardInterrupt:
return 0
def create_app():
""" Fonction créant l'app en tant que telle, on va chercher les blueprints dans le dossier modules et
on les enregistre, on attache aussi les errorhandlers.
"""
app = Flask(__name__)
register_blueprints(app)
register_blueprints(app, "modules", ["modules"])
app.secret_key = conf.SECRET
@app.errorhandler(403)
def unauthorized(error):
return render_template("errors/403.html")
return app
def create_app(package_name, package_path, settings_override=None,
register_security_blueprint=True):
"""Returns a :class:`Flask` application instance configured with common
functionality for the Application platform.
:param package_name: application package name
:param package_path: application package path
:param settings_override: a dictionary of settings to override
:param register_security_blueprint: flag to specify if the Flask-Security
Blueprint should be registered. Defaults
to `True`.
"""
app = Flask(package_name, instance_relative_config=True, static_url_path='/static/'+str(STATIC_GUID))
app.config.from_object('application.settings')
app.config.from_pyfile('settings.cfg', silent=True)
app.config.from_object(settings_override)
db.app = app
db.init_app(app)
mail.init_app(app)
babel.init_app(app)
# Init cache
cache.init_app(app)
# Init Sentry
sentry.init_app(app)
# cache.init_app(app, config={'CACHE_TYPE': 'simple'})
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security.datastore = user_datastore
security.init_app(app, user_datastore,
register_blueprint=register_security_blueprint)
social.init_app(app, SQLAlchemyConnectionDatastore(db, Connection))
#gravatar.__init__(app, size=128, rating='g', default='mm', force_default=False,
# force_lower=False, use_ssl=False)
register_blueprints(app, package_name, package_path)
app.wsgi_app = ProxyFix(HTTPMethodOverrideMiddleware(app.wsgi_app))
if not app.debug:
import logging
from logging.handlers import RotatingFileHandler
file_handler = RotatingFileHandler('logs/errors_debug.log', maxBytes=1024 * 1024 * 100, backupCount=20)
file_handler.setLevel(logging.WARNING)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
file_handler.setFormatter(formatter)
app.logger.addHandler(file_handler)
return app
def create_app(create_db=False):
"""Creates an app by registering blueprints in the modules directory
and loading the configuration
"""
app = Flask(__name__)
app.secret_key = os.urandom(24)
register_blueprints(app, "modules", ["modules"])
app.config["SQLALCHEMY_DATABASE_URI"] = conf.DB
db.init_app(app)
db.app = app
if create_db:
db.create_all()
return app
def create_app(create_db=False):
"""Creates an app by registering blueprints in the modules directory
and loading the configuration
"""
app = Flask(__name__)
app.secret_key = os.urandom(24)
register_blueprints(app, "modules", ["modules"])
app.config["SQLALCHEMY_DATABASE_URI"] = conf.DB
# Maximum 3Mo pour les images
app.config['MAX_CONTENT_LENGTH'] = 3 * 1024 * 1024
db.init_app(app)
db.app = app
if create_db:
db.create_all()
return app
def create_app_factory(package_name, package_path, settings_override=None):
"""Returns a :class:`Flask` application instance configured with
project-wide functionality.
:param package_name: application package name.
:param package_path: application package path.
:param settings_override: a dictionary of settings to override.
"""
app = Flask(package_name, instance_relative_config=True)
app.config.from_object(settings)
app.config.from_object(settings_override)
app.es = ElasticsearchService(app.config['ELASTICSEARCH_HOST'],
app.config['ELASTICSEARCH_PORT'])
register_blueprints(app, package_name, package_path)
if BUGSNAG_APIKEY:
from bugsnag.flask import handle_exceptions
handle_exceptions(app)
return app
def create_app(package_name,
package_path,
settings_override=None,
register_security_blueprint=False):
"""Returns a :class:`Flask` application instance configured with common
functionality for the Overholt platform.
:param package_name: application package name
:param package_path: application package path
:param settings_override: a dictionary of settings to override
:param register_security_blueprint: flag to specify if the Flask-Security
Blueprint should be registered. Defaults
to `True`.
"""
app = Flask(package_name, instance_relative_config=True)
app.config.from_pyfile('settings.py', silent=False)
app.config.from_object(settings_override)
rv, apis = register_blueprints(app, package_name, package_path)
return app, apis
def register_all_blueprints(app):
"""
注册app应用api包路径下的所有蓝图
"""
register_blueprints(app, api.__name__, api.__path__)
