fix: resolve race condition by adding 2s delay in frontend and removing pre-scan in backend
This commit is contained in:
+22
-16
@@ -1,37 +1,43 @@
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# ComfyUI Model Downloader Bridge
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import server
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import folder_paths
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import asyncio
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import os
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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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USER_MODEL_PATH = r"C:\AI\comfyuidata\models"
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if os.path.exists(USER_MODEL_PATH):
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try:
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pass
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except: pass
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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! Leere Backend-Caches...\033[0m")
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print("\033[92m🔥 [Model-Downloader] PING ERHALTEN! Bereite UI-Refresh vor...\033[0m")
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try:
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# 1. Kurze Pause für das Dateisystem (wichtig beim Entpacken/Verschieben)
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await asyncio.sleep(0.5)
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# 2. Lösche gezielt die generierten Dateilisten aus dem ComfyUI Cache
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# 1. Wir löschen nur die Caches, machen aber KEINEN eigenen Scan mehr!
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# Das verhindert, dass wir einen noch unfertigen Windows-Ordner scannen und den Fehler cachen.
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if hasattr(folder_paths, "filename_list_cache"):
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folder_paths.filename_list_cache.clear()
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if hasattr(folder_paths, "cache_helper") and hasattr(folder_paths.cache_helper, "clear"):
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folder_paths.cache_helper.clear()
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if hasattr(folder_paths, "cache") and hasattr(folder_paths.cache, "clear"):
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folder_paths.cache.clear()
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# 3. Zwinge den Server, beim nächsten API-Call die Daten frisch zu generieren
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# 2. Object Info zurücksetzen (zwingt ComfyUI beim nächsten UI-Klick zum Neuladen)
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server.PromptServer.instance.object_info = None
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# 4. Sende das Signal an unser JavaScript (welches dann app.refresh() auslöst)
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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": "Cache cleared and frontend notified"})
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except Exception as e:
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print(f"[Model-Downloader] Fehler beim Backend-Reset: {e}")
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return web.json_response({"status": "error", "message": str(e)})
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print(f"[Model-Downloader] Fehler beim Cache-Reset: {e}")
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# 3. Signal an das Frontend senden
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server.PromptServer.instance.send_sync("kippster-refresh-ui", {"message": "ready"})
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return web.json_response({"status": "success"})
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WEB_DIRECTORY = "web"
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NODE_CLASS_MAPPINGS = {}
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@@ -1,37 +1,43 @@
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# ComfyUI Model Downloader Bridge
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import server
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import folder_paths
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import asyncio
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import os
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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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USER_MODEL_PATH = r"C:\AI\comfyuidata\models"
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if os.path.exists(USER_MODEL_PATH):
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try:
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pass
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except: pass
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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! Leere Backend-Caches...\033[0m")
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print("\033[92m🔥 [Model-Downloader] PING ERHALTEN! Bereite UI-Refresh vor...\033[0m")
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try:
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# 1. Kurze Pause für das Dateisystem (wichtig beim Entpacken/Verschieben)
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await asyncio.sleep(0.5)
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# 2. Lösche gezielt die generierten Dateilisten aus dem ComfyUI Cache
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# 1. Wir löschen nur die Caches, machen aber KEINEN eigenen Scan mehr!
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# Das verhindert, dass wir einen noch unfertigen Windows-Ordner scannen und den Fehler cachen.
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if hasattr(folder_paths, "filename_list_cache"):
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folder_paths.filename_list_cache.clear()
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if hasattr(folder_paths, "cache_helper") and hasattr(folder_paths.cache_helper, "clear"):
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folder_paths.cache_helper.clear()
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if hasattr(folder_paths, "cache") and hasattr(folder_paths.cache, "clear"):
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folder_paths.cache.clear()
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# 3. Zwinge den Server, beim nächsten API-Call die Daten frisch zu generieren
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# 2. Object Info zurücksetzen (zwingt ComfyUI beim nächsten UI-Klick zum Neuladen)
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server.PromptServer.instance.object_info = None
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# 4. Sende das Signal an unser JavaScript (welches dann app.refresh() auslöst)
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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": "Cache cleared and frontend notified"})
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except Exception as e:
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print(f"[Model-Downloader] Fehler beim Backend-Reset: {e}")
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return web.json_response({"status": "error", "message": str(e)})
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print(f"[Model-Downloader] Fehler beim Cache-Reset: {e}")
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# 3. Signal an das Frontend senden
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server.PromptServer.instance.send_sync("kippster-refresh-ui", {"message": "ready"})
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return web.json_response({"status": "success"})
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WEB_DIRECTORY = "web"
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NODE_CLASS_MAPPINGS = {}
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@@ -3,7 +3,6 @@ let app = null;
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let api = null;
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const initializeExtension = async () => {
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// 1. Suche nach ComfyUI App/API
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const paths = ["../../scripts/app.js", "/scripts/app.js", "../../../scripts/app.js"];
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const apiPaths = ["../../scripts/api.js", "/scripts/api.js", "../../../scripts/api.js"];
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for (const path of paths) { try { const mod = await import(path); if (mod.app) { app = mod.app; break; } } catch (e) {} }
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@@ -11,12 +10,10 @@ const initializeExtension = async () => {
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if (!app || !api) { setTimeout(initializeExtension, 2000); return; }
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// 2. WebSocket Listener für den "Sync"-Trigger
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api.addEventListener("kippster-refresh-ui", async (event) => {
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console.log("%c🔥 [Model-Downloader] SIGNAL ERHALTEN! Starte echten UI-Refresh...", "background: #ff0000; color: #fff; font-size: 14px;");
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console.log("%c🔥 [Model-Downloader] SIGNAL ERHALTEN! Starte Refresh-Sequenz...", "background: #ff0000; color: #fff; font-size: 14px;");
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try {
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// Zeige Feedback an
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const showToast = (text) => {
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const toast = document.createElement("div");
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toast.style = "position:fixed; top:20px; left:50%; transform:translateX(-50%); background:rgba(255,204,0,0.9); color:black; padding:10px 20px; border-radius:5px; z-index:10001; font-weight:bold; font-family:sans-serif; pointer-events:none; transition: opacity 0.5s;";
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@@ -24,44 +21,49 @@ const initializeExtension = async () => {
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document.body.appendChild(toast);
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setTimeout(() => { toast.style.opacity = "0"; setTimeout(() => document.body.removeChild(toast), 500); }, 3000);
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};
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showToast("🔄 Lade Node-Definitionen neu...");
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showToast("🔄 Sync: Warte auf Windows-Dateisystem...");
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// 🔥 DER GAMECHANGER: Killt den Frontend-Cache von ComfyUI!
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// WICHTIG: 2 Sekunden warten!
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// Windows braucht einen Moment, um die Ordner-Indizes nach dem Verschieben/Entpacken zu aktualisieren.
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await new Promise(r => setTimeout(r, 2000));
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showToast("🔄 Führe 'Refresh Node Definitions' aus...");
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// ComfyUI Frontend-Cache leeren
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api.nodeDefs = null;
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// Gib dem Windows-Dateisystem kurz Zeit, die kopierten/verschobenen Dateien zu registrieren
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await new Promise(r => setTimeout(r, 800));
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// 1. Hole frische Definitionen vom Server (triggert jetzt wirklich /object_info)
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console.log("[Model-Downloader] Re-fetching node definitions from server...");
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const nodeDefs = await api.getNodeDefs();
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// 2. Falls ComfyUI-Manager installiert ist, auch dessen Custom Nodes aktualisieren
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if (api.getCustomNodes) await api.getCustomNodes();
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// 3. Ruft die offizielle ComfyUI Refresh-Funktion auf (aktualisiert Sidebars, etc.)
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// Den originalen Refresh-Befehl von ComfyUI ausführen (exakt wie der manuelle Klick)
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if (app.refresh) {
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await app.refresh();
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}
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// 4. Jede Node auf dem Canvas zwingen, ihre Widgets neu zu evaluieren (Deep-Update)
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// Fallback: Bereits gerenderte Dropdowns zwingen, die neuen Werte zu fressen und rote Nodes zu heilen
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let healedCount = 0;
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if (app.graph && app.graph._nodes) {
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const nodeDefs = await api.getNodeDefs();
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for (const node of app.graph._nodes) {
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const def = nodeDefs[node.type];
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if (def?.input?.required) {
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for (const widgetName in def.input.required) {
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const inputDef = def.input.required[widgetName];
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if (Array.isArray(inputDef[0])) { // Dropdown / Combo
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if (Array.isArray(inputDef[0])) {
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const newValues = inputDef[0];
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const widget = node.widgets?.find(w => w.name === widgetName);
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if (widget && widget.type === "combo") {
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const oldValue = widget.value;
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widget.options.values = newValues;
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// Heilung bei Modell-Wiederherstellung
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if (newValues.includes(widget.value)) {
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if (newValues.includes(oldValue)) {
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if (node.color === "#322" || node.color === "#a22") {
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node.color = "";
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node.bgcolor = "";
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healedCount++;
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}
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} else if (oldValue && oldValue !== "None" && !newValues.includes(oldValue)) {
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node.color = "#322";
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node.bgcolor = "#a22";
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}
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}
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}
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@@ -69,19 +71,22 @@ const initializeExtension = async () => {
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}
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if (node.onRefresh) node.onRefresh();
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}
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if (app.graph.refreshNodes) app.graph.refreshNodes();
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}
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// Canvas zwingen, sich neu zu zeichnen
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app.graph.setDirtyCanvas(true, true);
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console.log("[Model-Downloader] Sync erfolgreich abgeschlossen.");
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console.log(`[Model-Downloader] Sync fertig. Healed: ${healedCount}`);
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if (app.ui?.dialog?.show) {
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app.ui.dialog.show("✅ Node-Definitionen aktualisiert!\nDateisystem wurde erfolgreich neu eingelesen.");
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} else {
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alert("✅ Node-Definitionen aktualisiert!");
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}
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} catch (e) {
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console.error("[Model-Downloader] Fehler beim erzwungenen Refresh:", e);
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}
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});
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// 3. Token & FAB UI
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let apiToken = null;
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const loadConfig = async () => {
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try {
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@@ -98,7 +103,10 @@ const initializeExtension = async () => {
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const fab = document.createElement("div");
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fab.id = "tki-downloader-fab";
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fab.innerHTML = "🚀";
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fab.title = "An Model Downloader senden";
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fab.style = "position:fixed; bottom:30px; right:30px; z-index:10000; cursor:pointer; font-size:30px; background:#ffcc00; border-radius:50%; width:60px; height:60px; display:flex; align-items:center; justify-content:center; box-shadow:0 0 20px rgba(0,0,0,0.5); border: 2px solid white; transition: transform 0.2s;";
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fab.onmouseover = () => fab.style.transform = "scale(1.1)";
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fab.onmouseout = () => fab.style.transform = "scale(1.0)";
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fab.onclick = async () => {
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if (!app?.graph) return;
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try {
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+34
-26
@@ -3,7 +3,6 @@ let app = null;
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let api = null;
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const initializeExtension = async () => {
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// 1. Suche nach ComfyUI App/API
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const paths = ["../../scripts/app.js", "/scripts/app.js", "../../../scripts/app.js"];
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const apiPaths = ["../../scripts/api.js", "/scripts/api.js", "../../../scripts/api.js"];
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for (const path of paths) { try { const mod = await import(path); if (mod.app) { app = mod.app; break; } } catch (e) {} }
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@@ -11,12 +10,10 @@ const initializeExtension = async () => {
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if (!app || !api) { setTimeout(initializeExtension, 2000); return; }
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// 2. WebSocket Listener für den "Sync"-Trigger
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api.addEventListener("kippster-refresh-ui", async (event) => {
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console.log("%c🔥 [Model-Downloader] SIGNAL ERHALTEN! Starte echten UI-Refresh...", "background: #ff0000; color: #fff; font-size: 14px;");
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console.log("%c🔥 [Model-Downloader] SIGNAL ERHALTEN! Starte Refresh-Sequenz...", "background: #ff0000; color: #fff; font-size: 14px;");
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try {
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// Zeige Feedback an
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const showToast = (text) => {
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const toast = document.createElement("div");
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toast.style = "position:fixed; top:20px; left:50%; transform:translateX(-50%); background:rgba(255,204,0,0.9); color:black; padding:10px 20px; border-radius:5px; z-index:10001; font-weight:bold; font-family:sans-serif; pointer-events:none; transition: opacity 0.5s;";
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@@ -24,44 +21,49 @@ const initializeExtension = async () => {
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document.body.appendChild(toast);
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setTimeout(() => { toast.style.opacity = "0"; setTimeout(() => document.body.removeChild(toast), 500); }, 3000);
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};
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showToast("🔄 Lade Node-Definitionen neu...");
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showToast("🔄 Sync: Warte auf Windows-Dateisystem...");
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// 🔥 DER GAMECHANGER: Killt den Frontend-Cache von ComfyUI!
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// WICHTIG: 2 Sekunden warten!
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// Windows braucht einen Moment, um die Ordner-Indizes nach dem Verschieben/Entpacken zu aktualisieren.
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await new Promise(r => setTimeout(r, 2000));
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showToast("🔄 Führe 'Refresh Node Definitions' aus...");
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// ComfyUI Frontend-Cache leeren
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api.nodeDefs = null;
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// Gib dem Windows-Dateisystem kurz Zeit, die kopierten/verschobenen Dateien zu registrieren
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await new Promise(r => setTimeout(r, 800));
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// 1. Hole frische Definitionen vom Server (triggert jetzt wirklich /object_info)
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console.log("[Model-Downloader] Re-fetching node definitions from server...");
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const nodeDefs = await api.getNodeDefs();
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// 2. Falls ComfyUI-Manager installiert ist, auch dessen Custom Nodes aktualisieren
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if (api.getCustomNodes) await api.getCustomNodes();
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// 3. Ruft die offizielle ComfyUI Refresh-Funktion auf (aktualisiert Sidebars, etc.)
|
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// Den originalen Refresh-Befehl von ComfyUI ausführen (exakt wie der manuelle Klick)
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if (app.refresh) {
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await app.refresh();
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}
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// 4. Jede Node auf dem Canvas zwingen, ihre Widgets neu zu evaluieren (Deep-Update)
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// Fallback: Bereits gerenderte Dropdowns zwingen, die neuen Werte zu fressen und rote Nodes zu heilen
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let healedCount = 0;
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if (app.graph && app.graph._nodes) {
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const nodeDefs = await api.getNodeDefs();
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for (const node of app.graph._nodes) {
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const def = nodeDefs[node.type];
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if (def?.input?.required) {
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for (const widgetName in def.input.required) {
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const inputDef = def.input.required[widgetName];
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if (Array.isArray(inputDef[0])) { // Dropdown / Combo
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if (Array.isArray(inputDef[0])) {
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const newValues = inputDef[0];
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const widget = node.widgets?.find(w => w.name === widgetName);
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if (widget && widget.type === "combo") {
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const oldValue = widget.value;
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widget.options.values = newValues;
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// Heilung bei Modell-Wiederherstellung
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if (newValues.includes(widget.value)) {
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if (newValues.includes(oldValue)) {
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if (node.color === "#322" || node.color === "#a22") {
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node.color = "";
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node.bgcolor = "";
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healedCount++;
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}
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} else if (oldValue && oldValue !== "None" && !newValues.includes(oldValue)) {
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node.color = "#322";
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node.bgcolor = "#a22";
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}
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}
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}
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@@ -69,19 +71,22 @@ const initializeExtension = async () => {
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}
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if (node.onRefresh) node.onRefresh();
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}
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if (app.graph.refreshNodes) app.graph.refreshNodes();
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}
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// Canvas zwingen, sich neu zu zeichnen
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app.graph.setDirtyCanvas(true, true);
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console.log("[Model-Downloader] Sync erfolgreich abgeschlossen.");
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console.log(`[Model-Downloader] Sync fertig. Healed: ${healedCount}`);
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if (app.ui?.dialog?.show) {
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app.ui.dialog.show("✅ Node-Definitionen aktualisiert!\nDateisystem wurde erfolgreich neu eingelesen.");
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} else {
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alert("✅ Node-Definitionen aktualisiert!");
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}
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} catch (e) {
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console.error("[Model-Downloader] Fehler beim erzwungenen Refresh:", e);
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}
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});
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// 3. Token & FAB UI
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let apiToken = null;
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const loadConfig = async () => {
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try {
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@@ -98,7 +103,10 @@ const initializeExtension = async () => {
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const fab = document.createElement("div");
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fab.id = "tki-downloader-fab";
|
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fab.innerHTML = "🚀";
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fab.title = "An Model Downloader senden";
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fab.style = "position:fixed; bottom:30px; right:30px; z-index:10000; cursor:pointer; font-size:30px; background:#ffcc00; border-radius:50%; width:60px; height:60px; display:flex; align-items:center; justify-content:center; box-shadow:0 0 20px rgba(0,0,0,0.5); border: 2px solid white; transition: transform 0.2s;";
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fab.onmouseover = () => fab.style.transform = "scale(1.1)";
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fab.onmouseout = () => fab.style.transform = "scale(1.0)";
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fab.onclick = async () => {
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if (!app?.graph) return;
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try {
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Reference in New Issue
Block a user