from threading import Thread
from functools import wraps
from flask import session, request
from app import webapp
def async(func):
@wraps(func)
def wrapper(*args, **kwargs):
thr = Thread(target=func, args=args, kwargs=kwargs)
thr.start()
return wrapper
def user_session(func):
@wraps(func)
def wrapper(**kwargs):
from app.models import Utils
if Utils.getParam(request.args, 'session', default=None):
user_data = session.get('_user', None)
if user_data and user_data['is_admin']:
session.clear()
user_data = session.get('_user', None)
kwargs['props'] = {'user': user_data,
'cdn': webapp.config['S3_HOST']+'website/',
'host': webapp.config['HOST']+'/'
}
return func(**kwargs)
return wrapper
def is_user(func):
@wraps(func)
def wrapper(**kwargs):
from app.models import Utils
#TODO move it to check app version or some other reliable source
user_data = session.get('_user', None)
if (Utils.getParam(request.form, 'ref') == 'web' and
(user_data is None or
(user_data and user_data['user_id'] != Utils.getParam(request.form, 'user_id', 'int')))):
return Utils.errorResponse({'status': 'false'}, 'HTTP_STATUS_CODE_CLIENT_ERROR')
return func(**kwargs)
return wrapper
