| from server import PromptServer
|
| from aiohttp import web
|
| import os
|
| import inspect
|
| import json
|
| import importlib
|
| import sys
|
| sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
|
| import pysssss
|
|
|
| root_directory = os.path.dirname(inspect.getfile(PromptServer))
|
| workflows_directory = os.path.join(root_directory, "pysssss-workflows")
|
| workflows_directory = pysssss.get_config_value(
|
| "workflows.directory", workflows_directory)
|
| if not os.path.isabs(workflows_directory):
|
| workflows_directory = os.path.abspath(os.path.join(root_directory, workflows_directory))
|
|
|
| NODE_CLASS_MAPPINGS = {}
|
| NODE_DISPLAY_NAME_MAPPINGS = {}
|
|
|
|
|
| @PromptServer.instance.routes.get("/pysssss/workflows")
|
| async def get_workflows(request):
|
| files = []
|
| for dirpath, directories, file in os.walk(workflows_directory):
|
| for file in file:
|
| if (file.endswith(".json")):
|
| files.append(os.path.relpath(os.path.join(
|
| dirpath, file), workflows_directory))
|
| return web.json_response(list(map(lambda f: os.path.splitext(f)[0].replace("\\", "/"), files)))
|
|
|
|
|
| @PromptServer.instance.routes.get("/pysssss/workflows/{name:.+}")
|
| async def get_workflow(request):
|
| file = os.path.abspath(os.path.join(
|
| workflows_directory, request.match_info["name"] + ".json"))
|
| if os.path.commonpath([file, workflows_directory]) != workflows_directory:
|
| return web.Response(status=403)
|
|
|
| return web.FileResponse(file)
|
|
|
|
|
| @PromptServer.instance.routes.post("/pysssss/workflows")
|
| async def save_workflow(request):
|
| json_data = await request.json()
|
| file = os.path.abspath(os.path.join(
|
| workflows_directory, json_data["name"] + ".json"))
|
| if os.path.commonpath([file, workflows_directory]) != workflows_directory:
|
| return web.Response(status=403)
|
|
|
| if os.path.exists(file) and ("overwrite" not in json_data or json_data["overwrite"] == False):
|
| return web.Response(status=409)
|
|
|
| sub_path = os.path.dirname(file)
|
| if not os.path.exists(sub_path):
|
| os.makedirs(sub_path)
|
|
|
| with open(file, "w") as f:
|
| f.write(json.dumps(json_data["workflow"]))
|
|
|
| return web.Response(status=201)
|
|
|
