141 lines
4.5 KiB
Python
141 lines
4.5 KiB
Python
import json
|
|
import os
|
|
import re
|
|
import uuid
|
|
from aiohttp import web
|
|
from comfy.cli_args import args
|
|
from folder_paths import user_directory
|
|
from .app_settings import AppSettings
|
|
|
|
default_user = "default"
|
|
users_file = os.path.join(user_directory, "users.json")
|
|
|
|
|
|
class UserManager():
|
|
def __init__(self):
|
|
global user_directory
|
|
|
|
self.settings = AppSettings(self)
|
|
if not os.path.exists(user_directory):
|
|
os.mkdir(user_directory)
|
|
if not args.multi_user:
|
|
print("****** User settings have been changed to be stored on the server instead of browser storage. ******")
|
|
print("****** For multi-user setups add the --multi-user CLI argument to enable multiple user profiles. ******")
|
|
|
|
if args.multi_user:
|
|
if os.path.isfile(users_file):
|
|
with open(users_file) as f:
|
|
self.users = json.load(f)
|
|
else:
|
|
self.users = {}
|
|
else:
|
|
self.users = {"default": "default"}
|
|
|
|
def get_request_user_id(self, request):
|
|
user = "default"
|
|
if args.multi_user and "comfy-user" in request.headers:
|
|
user = request.headers["comfy-user"]
|
|
|
|
if user not in self.users:
|
|
raise KeyError("Unknown user: " + user)
|
|
|
|
return user
|
|
|
|
def get_request_user_filepath(self, request, file, type="userdata", create_dir=True):
|
|
global user_directory
|
|
|
|
if type == "userdata":
|
|
root_dir = user_directory
|
|
else:
|
|
raise KeyError("Unknown filepath type:" + type)
|
|
|
|
user = self.get_request_user_id(request)
|
|
path = user_root = os.path.abspath(os.path.join(root_dir, user))
|
|
|
|
# prevent leaving /{type}
|
|
if os.path.commonpath((root_dir, user_root)) != root_dir:
|
|
return None
|
|
|
|
parent = user_root
|
|
|
|
if file is not None:
|
|
# prevent leaving /{type}/{user}
|
|
path = os.path.abspath(os.path.join(user_root, file))
|
|
if os.path.commonpath((user_root, path)) != user_root:
|
|
return None
|
|
|
|
if create_dir and not os.path.exists(parent):
|
|
os.mkdir(parent)
|
|
|
|
return path
|
|
|
|
def add_user(self, name):
|
|
name = name.strip()
|
|
if not name:
|
|
raise ValueError("username not provided")
|
|
user_id = re.sub("[^a-zA-Z0-9-_]+", '-', name)
|
|
user_id = user_id + "_" + str(uuid.uuid4())
|
|
|
|
self.users[user_id] = name
|
|
|
|
global users_file
|
|
with open(users_file, "w") as f:
|
|
json.dump(self.users, f)
|
|
|
|
return user_id
|
|
|
|
def add_routes(self, routes):
|
|
self.settings.add_routes(routes)
|
|
|
|
@routes.get("/users")
|
|
async def get_users(request):
|
|
if args.multi_user:
|
|
return web.json_response({"storage": "server", "users": self.users})
|
|
else:
|
|
user_dir = self.get_request_user_filepath(request, None, create_dir=False)
|
|
return web.json_response({
|
|
"storage": "server" if args.server_storage else "browser",
|
|
"migrated": os.path.exists(user_dir)
|
|
})
|
|
|
|
@routes.post("/users")
|
|
async def post_users(request):
|
|
body = await request.json()
|
|
username = body["username"]
|
|
if username in self.users.values():
|
|
return web.json_response({"error": "Duplicate username."}, status=400)
|
|
|
|
user_id = self.add_user(username)
|
|
return web.json_response(user_id)
|
|
|
|
@routes.get("/userdata/{file}")
|
|
async def getuserdata(request):
|
|
file = request.match_info.get("file", None)
|
|
if not file:
|
|
return web.Response(status=400)
|
|
|
|
path = self.get_request_user_filepath(request, file)
|
|
if not path:
|
|
return web.Response(status=403)
|
|
|
|
if not os.path.exists(path):
|
|
return web.Response(status=404)
|
|
|
|
return web.FileResponse(path)
|
|
|
|
@routes.post("/userdata/{file}")
|
|
async def post_userdata(request):
|
|
file = request.match_info.get("file", None)
|
|
if not file:
|
|
return web.Response(status=400)
|
|
|
|
path = self.get_request_user_filepath(request, file)
|
|
if not path:
|
|
return web.Response(status=403)
|
|
|
|
body = await request.read()
|
|
with open(path, "wb") as f:
|
|
f.write(body)
|
|
|
|
return web.Response(status=200)
|