57 lines
2.3 KiB
Python
57 lines
2.3 KiB
Python
# ComfyUI Model Downloader Bridge
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import server
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import folder_paths
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import os
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import asyncio
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from aiohttp import web
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print("\033[95m[Model-Downloader] UI Extension Bridge active\033[0m")
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@server.PromptServer.instance.routes.post("/kippster/model-downloaded")
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async def model_downloaded(request):
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print("\033[92m🔥 [Model-Downloader] PING ERHALTEN! Erzwinge harten Backend-Reset...\033[0m")
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try:
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# 1. Dateisystem-Cache löschen (Kurze Pause für Windows-Dateisystem-Handles)
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await asyncio.sleep(0.5)
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# Robusteres Löschen der Caches in folder_paths
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if hasattr(folder_paths, "folder_names"):
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for k in list(folder_paths.folder_names.keys()):
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folder_paths.folder_names[k] = []
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if hasattr(folder_paths, "base_path_layers"):
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for layer in folder_paths.base_path_layers.values():
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if hasattr(layer, "folder_names"):
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layer.folder_names.clear()
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if hasattr(folder_paths, "cache"):
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folder_paths.cache.clear()
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# 2. Den Definitions-Cache von ComfyUI löschen
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# Dies zwingt ComfyUI, die Node-Metadaten (inkl. Modell-Listen) neu zu generieren
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server.PromptServer.instance.object_info = None
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# 3. Aktiven Scan triggern
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# Durch den Aufruf von get_filename_list wird ComfyUI gezwungen, die Ordner neu zu indizieren
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for folder in ["checkpoints", "loras", "vae", "controlnet", "diffusion_models", "upscale_models", "clip", "unet", "gligen"]:
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try:
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folder_paths.get_filename_list(folder)
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except: pass
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print("[Model-Downloader] Backend-Reset und Scan abgeschlossen.")
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except Exception as e:
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print(f"[Model-Downloader] Fehler beim Reset: {e}")
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# 4. Signale an alle Browser (jetzt mit frischen Daten)
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# "refresh" ist ein Standard-Signal, "kippster-refresh-ui" ist unser spezieller Trigger für Deep-Update
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server.PromptServer.instance.send_sync("refresh", {})
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server.PromptServer.instance.send_sync("kippster-refresh-ui", {"message": "ready"})
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return web.json_response({"status": "success", "message": "Backend reset and rescan complete"})
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WEB_DIRECTORY = "web"
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NODE_CLASS_MAPPINGS = {}
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__all__ = ["WEB_DIRECTORY", "NODE_CLASS_MAPPINGS"]
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