Update Forge_classic_Kaggle/gestor_kaggle.py

Forge_classic_Kaggle/gestor_kaggle.py

@@ -1,27 +1,11 @@
 import ipywidgets as widgets
 from IPython.display import display, clear_output, HTML
-from IPython import get_ipython
 import os
 import subprocess
 import requests
 import re
-
-# --- Configuración de Rutas para Forge Classic ---
-BASE_MODELS_DIR = "/tmp/models"
-LORA_DIR = "/tmp/lora"
-VAE_DIR = "/kaggle/working/sd-webui-forge-classic/models/VAE"
-UPSCALER_DIR = "/kaggle/working/sd-webui-forge-classic/models/ESRGAN"
-CONTROLNET_DIR = "/kaggle/working/sd-webui-forge-classic/models/ControlNet"
-
-os.makedirs(BASE_MODELS_DIR, exist_ok=True)
-os.makedirs(LORA_DIR, exist_ok=True)
-os.makedirs(VAE_DIR, exist_ok=True)
-os.makedirs(UPSCALER_DIR, exist_ok=True)
-os.makedirs(CONTROLNET_DIR, exist_ok=True)
-
-# --- Recuperar el Token Guardado ---
-ipython = get_ipython()
-token_guardado = ipython.user_ns.get('token_civitai', '') if ipython else ''
+import pickle
+from pathlib import Path
 
 # --- Diccionarios de Modelos Predefinidos ---
 PRESET_MODELS = {
@@ -66,279 +50,301 @@ PRESET_CONTROLNETS = {
     "Controlnet Lite (Todos)": "https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_sketch.safetensors, https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_softedge.safetensors, https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_dw_openpose.safetensors, https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_canny.safetensors, https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_depth_V2.safetensors, https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/resolve/main/bdsqlsz_controlllite_xl_lineart_anime_denoise.safetensors"
 }
 
-# --- Elementos de la Interfaz ---
-out_console = widgets.Output(layout={'border': '1px solid #ccc', 'padding': '10px', 'margin': '10px 0', 'height': '250px', 'overflow': 'auto'})
-
-token_input = widgets.Password(
-    value=token_guardado,
-    placeholder='Ingresa tu API Token (Opcional pero recomendado)',
-    description='Civitai Token:',
-    style={'description_width': 'initial'},
-    layout=widgets.Layout(width='500px')
-)
-
-# Widgets de Progreso
-progress_bar = widgets.IntProgress(
-    value=0, min=0, max=100,
-    description='Progreso:',
-    bar_style='info',
-    orientation='horizontal',
-    layout=widgets.Layout(width='80%', display='none')
-)
-status_label = widgets.Label(value="", layout=widgets.Layout(display='none'))
-progress_container = widgets.VBox([progress_bar, status_label])
-
-def ejecutar_con_progreso(cmd, is_gdown=False):
-    progress_bar.value = 0
-    progress_bar.layout.display = 'flex'
-    status_label.layout.display = 'flex'
-    status_label.value = "Iniciando descarga..."
-
-    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, bufsize=1, universal_newlines=True)
-
-    for line in process.stdout:
-        if not is_gdown:
-            match_pct = re.search(r'\((\d+)%\)', line)
-            if match_pct:
-                progress_bar.value = int(match_pct.group(1))
-
-            match_speed = re.search(r'DL:([^\s]+)', line)
-            if match_speed:
-                status_label.value = f"Descargando... Velocidad: {match_speed.group(1)}"
-        else:
-            match_pct = re.search(r'(\d{1,3})%', line)
-            if match_pct:
-                progress_bar.value = int(match_pct.group(1))
-                status_label.value = "Descargando con gdown..."
+def iniciar():
+    # --- Configuración de Rutas para Forge Classic en Kaggle ---
+    BASE_MODELS_DIR = "/tmp/models"
+    LORA_DIR = "/tmp/lora"
+    VAE_DIR = "/kaggle/working/sd-webui-forge-classic/models/VAE"
+    UPSCALER_DIR = "/kaggle/working/sd-webui-forge-classic/models/ESRGAN"
+    CONTROLNET_DIR = "/kaggle/working/sd-webui-forge-classic/models/ControlNet"
+
+    os.makedirs(BASE_MODELS_DIR, exist_ok=True)
+    os.makedirs(LORA_DIR, exist_ok=True)
+    os.makedirs(VAE_DIR, exist_ok=True)
+    os.makedirs(UPSCALER_DIR, exist_ok=True)
+    os.makedirs(CONTROLNET_DIR, exist_ok=True)
+
+    # --- Leer token desde pickle en Kaggle ---
+    TOKEN_FILE = Path.home() / ".civitai_token.pkl"
+    token_guardado = ""
+    if TOKEN_FILE.exists():
+        try:
+            token_guardado = pickle.loads(TOKEN_FILE.read_bytes())
+        except Exception:
+            pass
+
+    # --- Elementos de la Interfaz ---
+    out_console = widgets.Output(layout={'border': '1px solid #ccc', 'padding': '10px', 'margin': '10px 0', 'height': '250px', 'overflow': 'auto'})
+
+    token_input = widgets.Password(
+        value=token_guardado,
+        placeholder='Ingresa tu API Token (Opcional pero recomendado)',
+        description='Civitai Token:',
+        style={'description_width': 'initial'},
+        layout=widgets.Layout(width='500px')
+    )
+
+    # Widgets de Progreso
+    progress_bar = widgets.IntProgress(
+        value=0, min=0, max=100,
+        description='Progreso:',
+        bar_style='info',
+        orientation='horizontal',
+        layout=widgets.Layout(width='80%', display='none')
+    )
+    status_label = widgets.Label(value="", layout=widgets.Layout(display='none'))
+    progress_container = widgets.VBox([progress_bar, status_label])
+
+    def ejecutar_con_progreso(cmd, is_gdown=False):
+        progress_bar.value = 0
+        progress_bar.layout.display = 'flex'
+        status_label.layout.display = 'flex'
+        status_label.value = "Iniciando descarga..."
 
-    process.wait()
-    progress_bar.value = 100
-    progress_bar.bar_style = 'success'
-    status_label.value = "¡Descarga de este archivo completada! ✅"
+        process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, bufsize=1, universal_newlines=True)
 
-def procesar_descarga(b, url_widget, method_widget, dest_path):
-    raw_urls = url_widget.value.strip()
-    method = method_widget.value
-    token = token_input.value.strip()
+        for line in process.stdout:
+            if not is_gdown:
+                match_pct = re.search(r'\((\d+)%\)', line)
+                if match_pct:
+                    progress_bar.value = int(match_pct.group(1))
 
-    urls = [u.strip() for u in raw_urls.split(",") if u.strip()]
+                match_speed = re.search(r'DL:([^\s]+)', line)
+                if match_speed:
+                    status_label.value = f"Descargando... Velocidad: {match_speed.group(1)}"
+            else:
+                match_pct = re.search(r'(\d{1,3})%', line)
+                if match_pct:
+                    progress_bar.value = int(match_pct.group(1))
+                    status_label.value = "Descargando con gdown..."
 
-    if not urls:
-        with out_console:
-            clear_output()
-            display(HTML("<h4 style='color:red;'>⚠️ Por favor, ingresa al menos una URL válida.</h4>"))
-        return
+        process.wait()
+        progress_bar.value = 100
+        progress_bar.bar_style = 'success'
+        status_label.value = "¡Descarga de este archivo completada! ✅"
 
-    with out_console:
-        clear_output()
-        display(HTML(f"<h2>🚀 Iniciando cola de descarga: {len(urls)} archivo(s)</h2>"))
+    def procesar_descarga(b, url_widget, method_widget, dest_path):
+        raw_urls = url_widget.value.strip()
+        method = method_widget.value
+        token = token_input.value.strip()
 
-    for i, url in enumerate(urls, 1):
-        progress_bar.bar_style = 'info'
-        progress_bar.value = 0
-        status_label.value = f"Preparando archivo {i} de {len(urls)}..."
-
-        download_url = url
-        if ("civitai.com" in url or "civitaiarchive.com" in url) and token:
-            download_url = f"{url}{'&' if '?' in url else '?'}token={token}"
-
-        # --- 1. Extraer el nombre del modelo ANTES de descargar ---
-        pretty_name = "Desconocido"
-
-        # Regla especial para Controlnet Union Pro Max
-        if url == "https://huggingface.co/xinsir/controlnet-union-sdxl-1.0/resolve/main/diffusion_pytorch_model_promax.safetensors":
-            pretty_name = "Controlnet_Union_Pro_Max.safetensors"
-        elif method == 'aria2':
-            if "civitai.com" in url or "civitaiarchive.com" in url:
-                try:
-                    with requests.get(download_url, stream=True, timeout=5) as r:
-                        cd = r.headers.get('Content-Disposition', '')
-                        match = re.findall(r'filename[*]?=(?:UTF-8\'\')?["\']?([^"\';]+)["\']?', cd)
-                        if match:
-                            pretty_name = match[0]
-                        else:
-                            pretty_name = url.split('/')[-1].split('?')[0]
-                except Exception:
-                    pretty_name = url.split('/')[-1].split('?')[0]
-            else:
-                pretty_name = url.split('/')[-1].split('?')[0]
-        elif method == 'gdown':
-            pretty_name = "Archivo de Google Drive (Gdown gestiona el nombre)"
+        urls = [u.strip() for u in raw_urls.split(",") if u.strip()]
 
-        # --- 2. Mostrar la información en la consola usando HTML ---
-        with out_console:
-            display(HTML(f"<hr><h3 style='color:#D4AF37;'>📥 [{i}/{len(urls)}] Descargando: <code>{pretty_name}</code></h3>"))
-            display(HTML(f"<h4 style='color:#4682B4;'>📁 Destino: <code>{dest_path}</code></h4>"))
+        if not urls:
+            with out_console:
+                clear_output()
+                display(HTML("<h4 style='color:red;'>⚠️ Por favor, ingresa al menos una URL válida.</h4>"))
+            return
 
-            if ("civitai.com" in url or "civitaiarchive.com" in url) and token:
-                print("🔑 Token detectado y aplicado desde el gestor.")
-            elif ("civitai.com" in url or "civitaiarchive.com" in url) and not token:
-                print("⚠️ Descargando sin token (algunos modelos pueden requerirlo).")
-
-        # --- 3. Ejecutar la descarga ---
-        if method == 'aria2':
-            cmd = [
-                "aria2c", "--content-disposition",
-                "-c", "-x", "16", "-s", "16", "-k", "1M",
-                "--summary-interval=1", "-d", dest_path
-            ]
-
-            # Forzamos el nombre si existe y no es de civitai
-            if pretty_name and pretty_name != "Desconocido" and "civitai.com" not in url and "civitaiarchive.com" not in url:
-                cmd.extend(["-o", pretty_name, url])
-            else:
-                cmd.append(download_url)
-
-            ejecutar_con_progreso(cmd, is_gdown=False)
+        with out_console:
+            clear_output()
+            display(HTML(f"<h2>🚀 Iniciando cola de descarga: {len(urls)} archivo(s)</h2>"))
 
-            if "huggingface.co" in url and pretty_name:
-                for f in os.listdir(dest_path):
-                    if re.fullmatch(r'[0-9a-f]{64}', f):
-                        os.rename(os.path.join(dest_path, f), os.path.join(dest_path, pretty_name))
-                        break
+        for i, url in enumerate(urls, 1):
+            progress_bar.bar_style = 'info'
+            progress_bar.value = 0
+            status_label.value = f"Preparando archivo {i} de {len(urls)}..."
 
-        elif method == 'gdown':
-            cmd = ["gdown", "--fuzzy", url, "-O", f"{dest_path}/"]
-            ejecutar_con_progreso(cmd, is_gdown=True)
+            download_url = url
+            if ("civitai.com" in url or "civitaiarchive.com" in url) and token:
+                download_url = f"{url}{'&' if '?' in url else '?'}token={token}"
+
+            # --- 1. Extraer el nombre del modelo ANTES de descargar ---
+            pretty_name = "Desconocido"
+
+            # Regla especial para Controlnet Union Pro Max
+            if url == "https://huggingface.co/xinsir/controlnet-union-sdxl-1.0/resolve/main/diffusion_pytorch_model_promax.safetensors":
+                pretty_name = "Controlnet_Union_Pro_Max.safetensors"
+            elif method == 'aria2':
+                if "civitai.com" in url or "civitaiarchive.com" in url:
+                    try:
+                        with requests.get(download_url, stream=True, timeout=5) as r:
+                            cd = r.headers.get('Content-Disposition', '')
+                            match = re.findall(r'filename[*]?=(?:UTF-8\'\')?["\']?([^"\';]+)["\']?', cd)
+                            if match:
+                                pretty_name = match[0]
+                            else:
+                                pretty_name = url.split('/')[-1].split('?')[0]
+                    except Exception:
+                        pretty_name = url.split('/')[-1].split('?')[0]
+                else:
+                    pretty_name = url.split('/')[-1].split('?')[0]
+            elif method == 'gdown':
+                pretty_name = "Archivo de Google Drive (Gdown gestiona el nombre)"
+
+            # --- 2. Mostrar la información en la consola usando HTML ---
+            with out_console:
+                display(HTML(f"<hr><h3 style='color:#D4AF37;'>📥 [{i}/{len(urls)}] Descargando: <code>{pretty_name}</code></h3>"))
+                display(HTML(f"<h4 style='color:#4682B4;'>📁 Destino: <code>{dest_path}</code></h4>"))
+
+                if ("civitai.com" in url or "civitaiarchive.com" in url) and token:
+                    print("🔑 Token detectado y aplicado desde el gestor.")
+                elif ("civitai.com" in url or "civitaiarchive.com" in url) and not token:
+                    print("⚠️ Descargando sin token (algunos modelos pueden requerirlo).")
+
+            # --- 3. Ejecutar la descarga ---
+            if method == 'aria2':
+                cmd = [
+                    "aria2c", "--content-disposition",
+                    "-c", "-x", "16", "-s", "16", "-k", "1M",
+                    "--summary-interval=1", "-d", dest_path
+                ]
+
+                # Forzamos el nombre si existe y no es de civitai
+                if pretty_name and pretty_name != "Desconocido" and "civitai.com" not in url and "civitaiarchive.com" not in url:
+                    cmd.extend(["-o", pretty_name, url])
+                else:
+                    cmd.append(download_url)
+
+                ejecutar_con_progreso(cmd, is_gdown=False)
+
+                if "huggingface.co" in url and pretty_name:
+                    for f in os.listdir(dest_path):
+                        if re.fullmatch(r'[0-9a-f]{64}', f):
+                            os.rename(os.path.join(dest_path, f), os.path.join(dest_path, pretty_name))
+                            break
+
+            elif method == 'gdown':
+                cmd = ["gdown", "--fuzzy", url, "-O", f"{dest_path}/"]
+                ejecutar_con_progreso(cmd, is_gdown=True)
 
-    with out_console:
-        display(HTML("<hr><h2 style='color:lightgreen;'>✅ ¡Todas las descargas han finalizado!</h2>"))
+        with out_console:
+            display(HTML("<hr><h2 style='color:lightgreen;'>✅ ¡Todas las descargas han finalizado!</h2>"))
 
-# --- Pestaña 1: Modelos Base ---
-opciones_presets_base = ['-- Personalizado / Manual --'] + list(PRESET_MODELS.keys())
-preset_base_dropdown = widgets.Dropdown(options=opciones_presets_base, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
-base_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
+    # --- Pestaña 1: Modelos Base ---
+    opciones_presets_base = ['-- Personalizado / Manual --'] + list(PRESET_MODELS.keys())
+    preset_base_dropdown = widgets.Dropdown(options=opciones_presets_base, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
+    base_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
 
-def actualizar_url_base(change):
-    seleccion = change['new']
-    if seleccion in PRESET_MODELS:
-        base_url.value = PRESET_MODELS[seleccion]
-    else:
-        base_url.value = ""
-
-preset_base_dropdown.observe(actualizar_url_base, names='value')
-
-base_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
-base_btn = widgets.Button(description='Descargar Modelos', button_style='primary', icon='download')
-base_btn.on_click(lambda b: procesar_descarga(b, base_url, base_method, BASE_MODELS_DIR))
-
-tab_base = widgets.VBox([
-    widgets.HTML("<h4>Descargar Modelos (Checkpoints)</h4><p>Elige un modelo favorito o pega enlaces separados por comas (,)</p>"),
-    preset_base_dropdown,
-    widgets.HBox([base_url, base_method]),
-    base_btn
-])
-
-# --- Pestaña 2: LoRAs ---
-lora_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URLs:', layout=widgets.Layout(width='80%'))
-lora_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
-lora_btn = widgets.Button(description='Descargar LoRAs', button_style='success', icon='download')
-lora_btn.on_click(lambda b: procesar_descarga(b, lora_url, lora_method, LORA_DIR))
-
-tab_lora = widgets.VBox([
-    widgets.HTML("<h4>Descargar LoRAs</h4><p>Pega múltiples URLs separadas por comas (,)</p>"),
-    widgets.HBox([lora_url, lora_method]),
-    lora_btn
-])
-
-# --- Pestaña 3: VAEs ---
-opciones_presets_vae = ['-- Personalizado / Manual --'] + list(PRESET_VAES.keys())
-preset_vae_dropdown = widgets.Dropdown(options=opciones_presets_vae, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
-vae_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
-
-def actualizar_url_vae(change):
-    seleccion = change['new']
-    if seleccion in PRESET_VAES:
-        vae_url.value = PRESET_VAES[seleccion]
-    else:
-        vae_url.value = ""
-
-preset_vae_dropdown.observe(actualizar_url_vae, names='value')
-
-vae_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
-vae_btn = widgets.Button(description='Descargar VAEs', button_style='info', icon='download')
-vae_btn.on_click(lambda b: procesar_descarga(b, vae_url, vae_method, VAE_DIR))
-
-tab_vae = widgets.VBox([
-    widgets.HTML("<h4>Descargar VAEs</h4><p>Elige un VAE favorito o pega enlaces separados por comas (,)</p>"),
-    preset_vae_dropdown,
-    widgets.HBox([vae_url, vae_method]),
-    vae_btn
-])
-
-# --- Pestaña 4: Upscalers ---
-opciones_presets_upscalers = ['-- Personalizado / Manual --', '-- Descargar Todos --'] + list(PRESET_UPSCALERS.keys())
-preset_upscaler_dropdown = widgets.Dropdown(options=opciones_presets_upscalers, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
-upscaler_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
-
-def actualizar_url_upscaler(change):
-    seleccion = change['new']
-    if seleccion == '-- Descargar Todos --':
-        upscaler_url.value = ", ".join(PRESET_UPSCALERS.values())
-    elif seleccion in PRESET_UPSCALERS:
-        upscaler_url.value = PRESET_UPSCALERS[seleccion]
-    else:
-        upscaler_url.value = ""
-
-preset_upscaler_dropdown.observe(actualizar_url_upscaler, names='value')
-
-upscaler_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
-upscaler_btn = widgets.Button(description='Descargar Upscalers', button_style='warning', icon='download')
-upscaler_btn.on_click(lambda b: procesar_descarga(b, upscaler_url, upscaler_method, UPSCALER_DIR))
-
-tab_upscaler = widgets.VBox([
-    widgets.HTML("<h4>Descargar Upscalers (ESRGAN)</h4><p>Elige un upscaler, selecciona <b>'-- Descargar Todos --'</b>, o pega enlaces separados por comas (,)</p>"),
-    preset_upscaler_dropdown,
-    widgets.HBox([upscaler_url, upscaler_method]),
-    upscaler_btn
-])
-
-# --- Pestaña 5: ControlNet ---
-opciones_presets_controlnet = ['-- Personalizado / Manual --'] + list(PRESET_CONTROLNETS.keys())
-preset_controlnet_dropdown = widgets.Dropdown(options=opciones_presets_controlnet, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
-controlnet_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
-
-def actualizar_url_controlnet(change):
-    seleccion = change['new']
-    if seleccion in PRESET_CONTROLNETS:
-        controlnet_url.value = PRESET_CONTROLNETS[seleccion]
+    def actualizar_url_base(change):
+        seleccion = change['new']
+        if seleccion in PRESET_MODELS:
+            base_url.value = PRESET_MODELS[seleccion]
+        else:
+            base_url.value = ""
+
+    preset_base_dropdown.observe(actualizar_url_base, names='value')
+
+    base_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
+    base_btn = widgets.Button(description='Descargar Modelos', button_style='primary', icon='download')
+    base_btn.on_click(lambda b: procesar_descarga(b, base_url, base_method, BASE_MODELS_DIR))
+
+    tab_base = widgets.VBox([
+        widgets.HTML("<h4>Descargar Modelos (Checkpoints)</h4><p>Elige un modelo favorito o pega enlaces separados por comas (,)</p>"),
+        preset_base_dropdown,
+        widgets.HBox([base_url, base_method]),
+        base_btn
+    ])
+
+    # --- Pestaña 2: LoRAs ---
+    lora_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URLs:', layout=widgets.Layout(width='80%'))
+    lora_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
+    lora_btn = widgets.Button(description='Descargar LoRAs', button_style='success', icon='download')
+    lora_btn.on_click(lambda b: procesar_descarga(b, lora_url, lora_method, LORA_DIR))
+
+    tab_lora = widgets.VBox([
+        widgets.HTML("<h4>Descargar LoRAs</h4><p>Pega múltiples URLs separadas por comas (,)</p>"),
+        widgets.HBox([lora_url, lora_method]),
+        lora_btn
+    ])
+
+    # --- Pestaña 3: VAEs ---
+    opciones_presets_vae = ['-- Personalizado / Manual --'] + list(PRESET_VAES.keys())
+    preset_vae_dropdown = widgets.Dropdown(options=opciones_presets_vae, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
+    vae_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
+
+    def actualizar_url_vae(change):
+        seleccion = change['new']
+        if seleccion in PRESET_VAES:
+            vae_url.value = PRESET_VAES[seleccion]
+        else:
+            vae_url.value = ""
+
+    preset_vae_dropdown.observe(actualizar_url_vae, names='value')
+
+    vae_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
+    vae_btn = widgets.Button(description='Descargar VAEs', button_style='info', icon='download')
+    vae_btn.on_click(lambda b: procesar_descarga(b, vae_url, vae_method, VAE_DIR))
+
+    tab_vae = widgets.VBox([
+        widgets.HTML("<h4>Descargar VAEs</h4><p>Elige un VAE favorito o pega enlaces separados por comas (,)</p>"),
+        preset_vae_dropdown,
+        widgets.HBox([vae_url, vae_method]),
+        vae_btn
+    ])
+
+    # --- Pestaña 4: Upscalers ---
+    opciones_presets_upscalers = ['-- Personalizado / Manual --', '-- Descargar Todos --'] + list(PRESET_UPSCALERS.keys())
+    preset_upscaler_dropdown = widgets.Dropdown(options=opciones_presets_upscalers, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
+    upscaler_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
+
+    def actualizar_url_upscaler(change):
+        seleccion = change['new']
+        if seleccion == '-- Descargar Todos --':
+            upscaler_url.value = ", ".join(PRESET_UPSCALERS.values())
+        elif seleccion in PRESET_UPSCALERS:
+            upscaler_url.value = PRESET_UPSCALERS[seleccion]
+        else:
+            upscaler_url.value = ""
+
+    preset_upscaler_dropdown.observe(actualizar_url_upscaler, names='value')
+
+    upscaler_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
+    upscaler_btn = widgets.Button(description='Descargar Upscalers', button_style='warning', icon='download')
+    upscaler_btn.on_click(lambda b: procesar_descarga(b, upscaler_url, upscaler_method, UPSCALER_DIR))
+
+    tab_upscaler = widgets.VBox([
+        widgets.HTML("<h4>Descargar Upscalers (ESRGAN)</h4><p>Elige un upscaler, selecciona <b>'-- Descargar Todos --'</b>, o pega enlaces separados por comas (,)</p>"),
+        preset_upscaler_dropdown,
+        widgets.HBox([upscaler_url, upscaler_method]),
+        upscaler_btn
+    ])
+
+    # --- Pestaña 5: ControlNet ---
+    opciones_presets_controlnet = ['-- Personalizado / Manual --'] + list(PRESET_CONTROLNETS.keys())
+    preset_controlnet_dropdown = widgets.Dropdown(options=opciones_presets_controlnet, value='-- Personalizado / Manual --', description='Favoritos:', layout=widgets.Layout(width='80%'))
+    controlnet_url = widgets.Text(placeholder='https://url1, https://url2, ...', description='URL:', layout=widgets.Layout(width='80%'))
+
+    def actualizar_url_controlnet(change):
+        seleccion = change['new']
+        if seleccion in PRESET_CONTROLNETS:
+            controlnet_url.value = PRESET_CONTROLNETS[seleccion]
+        else:
+            controlnet_url.value = ""
+
+    preset_controlnet_dropdown.observe(actualizar_url_controlnet, names='value')
+
+    controlnet_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
+    controlnet_btn = widgets.Button(description='Descargar ControlNet', button_style='danger', icon='download')
+    controlnet_btn.on_click(lambda b: procesar_descarga(b, controlnet_url, controlnet_method, CONTROLNET_DIR))
+
+    tab_controlnet = widgets.VBox([
+        widgets.HTML("<h4>Descargar Modelos ControlNet</h4><p>Elige el Pro Max, el paquete Lite, o pega enlaces separados por comas (,)</p>"),
+        preset_controlnet_dropdown,
+        widgets.HBox([controlnet_url, controlnet_method]),
+        controlnet_btn
+    ])
+
+    # --- Ensamblar Interfaz ---
+    tabs = widgets.Tab(children=[tab_base, tab_lora, tab_vae, tab_upscaler, tab_controlnet])
+    tabs.set_title(0, '📦 Modelos Base')
+    tabs.set_title(1, '✨ LoRAs')
+    tabs.set_title(2, '🎨 VAEs')
+    tabs.set_title(3, '🔍 Upscalers')
+    tabs.set_title(4, '🕹️ ControlNet')
+
+    if token_guardado:
+        mensaje_token = "<i>(✅ Token cargado automáticamente desde la memoria persistente)</i>"
     else:
-        controlnet_url.value = ""
-
-preset_controlnet_dropdown.observe(actualizar_url_controlnet, names='value')
-
-controlnet_method = widgets.Dropdown(options=['aria2', 'gdown'], value='aria2', description='Método:')
-controlnet_btn = widgets.Button(description='Descargar ControlNet', button_style='danger', icon='download')
-controlnet_btn.on_click(lambda b: procesar_descarga(b, controlnet_url, controlnet_method, CONTROLNET_DIR))
-
-tab_controlnet = widgets.VBox([
-    widgets.HTML("<h4>Descargar Modelos ControlNet</h4><p>Elige el Pro Max, el paquete Lite, o pega enlaces separados por comas (,)</p>"),
-    preset_controlnet_dropdown,
-    widgets.HBox([controlnet_url, controlnet_method]),
-    controlnet_btn
-])
-
-
-# --- Ensamblar Interfaz ---
-tabs = widgets.Tab(children=[tab_base, tab_lora, tab_vae, tab_upscaler, tab_controlnet])
-tabs.set_title(0, '📦 Modelos Base')
-tabs.set_title(1, '✨ LoRAs')
-tabs.set_title(2, '🎨 VAEs')
-tabs.set_title(3, '🔍 Upscalers')
-tabs.set_title(4, '🕹️ ControlNet')
-
-if token_guardado:
-    mensaje_token = "<i>(✅ Token cargado automáticamente desde la memoria)</i>"
-else:
-    mensaje_token = "<i>(⚠️ No se encontró token guardado, puedes ingresarlo manualmente)</i>"
-
-ui = widgets.VBox([
-    widgets.HTML("<h2>Gestor de Descargas para SD Forge Classic</h2>"),
-    widgets.HBox([token_input, widgets.HTML(mensaje_token)]),
-    tabs,
-    widgets.HTML("<hr>"),
-    progress_container,
-    out_console
-])
-
-display(ui)
+        mensaje_token = "<i>(⚠️ No se encontró token guardado, puedes ingresarlo manualmente)</i>"
+
+    ui = widgets.VBox([
+        widgets.HTML("<h2>Gestor de Descargas para SD Forge Classic (Kaggle)</h2>"),
+        widgets.HBox([token_input, widgets.HTML(mensaje_token)]),
+        tabs,
+        widgets.HTML("<hr>"),
+        progress_container,
+        out_console
+    ])
+
+    display(ui)