Update app.py
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app.py
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# Versión 3.
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import gradio as gr
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import pandas as pd
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import config
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import threading
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from core import PDFEngine
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os.environ["GRADIO_TEMP_DIR"] = config.TEMP_DIR
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engine = PDFEngine()
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# --- SEGURIDAD: GARBAGE COLLECTOR CON LOGS
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def cleanup_cron():
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while True:
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try:
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LIMIT_MINUTES = 5
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cutoff = time.time() - (LIMIT_MINUTES * 60)
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#
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if os.path.exists(config.TEMP_DIR):
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files = os.listdir(config.TEMP_DIR)
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for filename in files:
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filepath = os.path.join(config.TEMP_DIR, filename)
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if os.path.isfile(filepath):
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#
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if len(filename) > 8:
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else:
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if os.path.getmtime(filepath) < cutoff:
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try:
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os.remove(filepath)
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print(f"🛡️ [SEC-CLEAN] Archivo expirado eliminado: {masked_name}")
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except Exception as e:
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print(f"⚠️ [ERROR]
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else:
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#
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# Si quieres verlos, usa el nombre enmascarado:
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print(f"👁️ [MONITOR] Archivo activo: {masked_name}")
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pass
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except Exception as e:
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print(f"[CRITICAL] Error en limpieza: {e}")
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# Iniciar
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threading.Thread(target=cleanup_cron, daemon=True).start()
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# --- WRAPPERS
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# (Idénticos a versiones anteriores)
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def update_file_list(files):
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if not files: return pd.DataFrame(), ""
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data = [[i, f.split("/")[-1]] for i, f in enumerate(files)]
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@@ -193,9 +209,13 @@ with gr.Blocks(title=config.APP_TITLE, theme=gr.themes.Soft()) as demo:
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# 2. DIVIDIR / REORDENAR
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with gr.TabItem("Dividir / Reordenar"):
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dr_f = gr.File(label="PDF Origen", file_types=[".pdf"])
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dr_inf = gr.Markdown("")
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dr_pg = gr.State(0)
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with gr.Tabs():
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with gr.Tab("Extraer"):
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gr.Markdown("Separa páginas en un ZIP.")
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s_out = gr.File(label="ZIP")
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s_prv.click(update_split_preview, [dr_f, s_rng, dr_pg], s_gal)
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s_btn.click(process_split, [dr_f, s_rng], s_out)
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with gr.Tab("Reordenar"):
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gr.Markdown("Crea un PDF con nuevo orden.")
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with gr.Row():
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with gr.Column():
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r_out = gr.File(label="PDF Reordenado")
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r_btn.click(process_reorder, [dr_f, r_ord], r_out)
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dr_f.change(load_info, dr_f, [dr_inf, dr_pg, s_out])
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# 3. COMPRIMIR
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with gr.Column():
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c_f = gr.File(label="PDF Original", file_types=[".pdf"])
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c_l = gr.Radio(["Baja (Máxima calidad)", "Media (Recomendado - eBook)", "Alta (Pantalla - 72dpi)"], label="Nivel", value="Media (Recomendado - eBook)")
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c_b = gr.Button("Comprimir", variant="primary")
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with gr.Column():
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c_out = gr.File(label="PDF Comprimido")
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c_b.click(process_compress, [c_f, c_l], c_out)
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mb.click(process_meta, [tf, mt, ma, ms], mo)
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if __name__ == "__main__":
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# CONFIGURACIÓN PÚBLICA
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demo.queue(default_concurrency_limit=2).launch(
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server_name="0.0.0.0",
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server_port=7860
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# Versión 3.2: App Pública con Logs ACTIVOS (Para verificar que funciona)
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import gradio as gr
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import pandas as pd
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import config
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import threading
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from core import PDFEngine
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# Configuración de carpeta temporal para Gradio
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os.environ["GRADIO_TEMP_DIR"] = config.TEMP_DIR
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engine = PDFEngine()
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# --- SEGURIDAD: GARBAGE COLLECTOR CON LOGS VISIBLES ---
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def cleanup_cron():
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"""
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Revisa cada minuto y borra archivos mayores a 5 minutos.
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Muestra actividad en consola para verificar funcionamiento.
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"""
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# MENSAJE DE ARRANQUE INMEDIATO
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print("[INIT] 🛡️ Sistema de seguridad y auto-borrado ACTIVO.")
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print("[INIT] ⏳ Primera ronda de limpieza programada en 60 segundos...")
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while True:
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try:
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# Esperar 60 segundos
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time.sleep(60)
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LIMIT_MINUTES = 5
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cutoff = time.time() - (LIMIT_MINUTES * 60)
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# 1. AVISO DE RONDA (Descomentado)
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print(f"--- [SEGURIDAD] Ronda de limpieza: {time.strftime('%H:%M:%S')} ---")
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if os.path.exists(config.TEMP_DIR):
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files = os.listdir(config.TEMP_DIR)
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# Si no hay archivos, lo decimos
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if not files:
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print("[ESTADO] Carpeta limpia (0 archivos).")
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for filename in files:
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filepath = os.path.join(config.TEMP_DIR, filename)
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if os.path.isfile(filepath):
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# Calcular edad
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age_sec = time.time() - os.path.getmtime(filepath)
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age_str = f"{int(age_sec // 60)}m {int(age_sec % 60)}s"
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# Ofuscación de nombre (Seguridad visual)
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if len(filename) > 8:
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masked = f"{filename[:4]}****{os.path.splitext(filename)[1]}"
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else:
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masked = filename
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if os.path.getmtime(filepath) < cutoff:
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try:
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os.remove(filepath)
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print(f"❌ [BORRADO] {masked} | Edad: {age_str}")
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except Exception as e:
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print(f"⚠️ [ERROR] {masked}: {e}")
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else:
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# 2. AVISO DE ARCHIVO VIGENTE (Descomentado)
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print(f"✅ [VIGENTE] {masked} | Edad: {age_str}")
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else:
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print("[INFO] Carpeta temporal aún no creada.")
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except Exception as e:
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print(f"[CRITICAL] Error en limpieza: {e}")
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# Iniciar hilo en segundo plano
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threading.Thread(target=cleanup_cron, daemon=True).start()
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# --- WRAPPERS ---
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def update_file_list(files):
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if not files: return pd.DataFrame(), ""
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data = [[i, f.split("/")[-1]] for i, f in enumerate(files)]
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# 2. DIVIDIR / REORDENAR
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with gr.TabItem("Dividir / Reordenar"):
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# BLOQUE SUPERIOR
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dr_f = gr.File(label="PDF Origen", file_types=[".pdf"])
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dr_inf = gr.Markdown("")
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dr_pg = gr.State(0)
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# BLOQUE INFERIOR
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with gr.Tabs():
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with gr.Tab("Extraer"):
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gr.Markdown("Separa páginas en un ZIP.")
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s_out = gr.File(label="ZIP")
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s_prv.click(update_split_preview, [dr_f, s_rng, dr_pg], s_gal)
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s_btn.click(process_split, [dr_f, s_rng], s_out)
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with gr.Tab("Reordenar"):
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gr.Markdown("Crea un PDF con nuevo orden.")
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with gr.Row():
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with gr.Column():
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r_out = gr.File(label="PDF Reordenado")
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r_btn.click(process_reorder, [dr_f, r_ord], r_out)
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dr_f.change(load_info, dr_f, [dr_inf, dr_pg, s_out])
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# 3. COMPRIMIR
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with gr.Column():
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c_f = gr.File(label="PDF Original", file_types=[".pdf"])
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c_l = gr.Radio(["Baja (Máxima calidad)", "Media (Recomendado - eBook)", "Alta (Pantalla - 72dpi)"], label="Nivel", value="Media (Recomendado - eBook)")
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c_b = gr.Button("Comprimir Documento", variant="primary")
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with gr.Column():
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c_out = gr.File(label="PDF Comprimido")
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c_b.click(process_compress, [c_f, c_l], c_out)
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mb.click(process_meta, [tf, mt, ma, ms], mo)
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if __name__ == "__main__":
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demo.queue(default_concurrency_limit=2).launch(
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server_name="0.0.0.0",
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server_port=7860
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