"""
PlanarAlly backend server code.
This is the code responsible for starting the backend and reacting to socket IO events.
"""
import save
save.check_save()
import asyncio
import sys
from aiohttp import web
import routes
from api import *
from app import app, logger, sio, state
from config import config
# This is a fix for asyncio problems on windows that make it impossible to do ctrl+c
if sys.platform.startswith("win"):
def _wakeup():
asyncio.get_event_loop().call_later(0.1, _wakeup)
asyncio.get_event_loop().call_later(0.1, _wakeup)
async def on_shutdown(_):
for sid in list(state.sid_map.keys()):
await sio.disconnect(sid, namespace="/planarally")
import aiohttp_security
import aiohttp_session
import jinja2
from aiohttp import web
from aiohttp_security import remember, forget, authorized_userid, login_required, SessionIdentityPolicy
from aiohttp_session.cookie_storage import EncryptedCookieStorage
import auth
import save
from planarally import PlanarAlly
FILE_DIR = os.path.dirname(os.path.realpath(__file__))
os.chdir(FILE_DIR)
SAVE_FILE = "planar.save"
save.check_save(SAVE_FILE)
PA = PlanarAlly(SAVE_FILE)
sio = socketio.AsyncServer(async_mode='aiohttp', engineio_logger=False)
app = web.Application()
app["AuthzPolicy"] = auth.ShelveDictAuthorizationPolicy(SAVE_FILE)
aiohttp_security.setup(app, SessionIdentityPolicy(), app['AuthzPolicy'])
aiohttp_session.setup(app,
EncryptedCookieStorage(app['AuthzPolicy'].secret_token))
aiohttp_jinja2.setup(app, loader=jinja2.FileSystemLoader('templates'))
sio.attach(app)
def nested_dict_update(d, u):
for k, v in u.items():