Delete app.py

app.py

@@ -1,556 +0,0 @@
-"""
-app.py - Grok Video Studio
-Frontend UI + Login System + Task Manager
-Otak mesin diambil dari dataset privat malikrf22/seedance-core
-"""
-
-import gradio as gr
-import os
-import sys
-import json
-import threading
-import importlib
-import tempfile
-import shutil
-from pathlib import Path
-from huggingface_hub import hf_hub_download, HfApi
-
-# =========================================================================
-# 1. KONFIGURASI
-# =========================================================================
-HF_TOKEN = os.environ.get("HF_TOKEN")
-REPO_ID = "malikrf22/seedance-core"
-
-if not HF_TOKEN:
-    raise ValueError(
-        "HF_TOKEN tidak ditemukan! "
-        "Tambahkan di Settings > Secrets di Space HF Anda."
-    )
-
-hf_api = HfApi(token=HF_TOKEN)
-
-
-# =========================================================================
-# 2. DOWNLOAD & IMPORT CORE ENGINE DARI DATASET PRIVAT
-# =========================================================================
-def load_core_engine():
-    """Download core_engine.py dari dataset privat dan import sebagai modul"""
-    print("[SYSTEM] Mengunduh core_engine.py dari dataset privat...")
-
-    core_path = hf_hub_download(
-        repo_id=REPO_ID,
-        filename="core_engine3.py",
-        repo_type="dataset",
-        token=HF_TOKEN,
-        force_download=True
-    )
-
-    core_dir = os.path.dirname(core_path)
-    if core_dir not in sys.path:
-        sys.path.insert(0, core_dir)
-
-    # Jika sudah pernah diimport, reload
-    if "core_engine" in sys.modules:
-        importlib.reload(sys.modules["core_engine"])
-        print("[SYSTEM] core_engine.py di-RELOAD.")
-    else:
-        print("[SYSTEM] core_engine.py di-IMPORT pertama kali.")
-
-    import core_engine
-    return core_engine
-
-
-# Load saat startup
-engine = load_core_engine()
-
-
-# =========================================================================
-# 3. DATABASE USER (REALTIME DARI DATASET PRIVAT)
-# =========================================================================
-def load_users_db():
-    """Download users.json terbaru dari dataset privat (realtime, no cache)"""
-    try:
-        db_path = hf_hub_download(
-            repo_id=REPO_ID,
-            filename="users3.json",
-            repo_type="dataset",
-            token=HF_TOKEN,
-            force_download=True
-        )
-        with open(db_path, "r") as f:
-            return json.load(f)
-    except Exception as e:
-        print(f"[ERROR] Gagal load users.json: {e}")
-        return {}
-
-
-def save_users_db(db):
-    """Upload users.json yang diperbarui ke dataset privat"""
-    try:
-        temp_path = os.path.join(tempfile.gettempdir(), "users_upload.json")
-        with open(temp_path, "w") as f:
-            json.dump(db, f, indent=2)
-        hf_api.upload_file(
-            path_or_fileobj=temp_path,
-            path_in_repo="users.json",
-            repo_id=REPO_ID,
-            repo_type="dataset"
-        )
-        return True
-    except Exception as e:
-        print(f"[ERROR] Gagal save users.json: {e}")
-        return False
-
-
-# =========================================================================
-# 4. TASK LIMITER (MAKS 5 PROSES BERSAMAAN PER USER)
-# =========================================================================
-_task_counts = {}  # {"mmm123": 2, "userpremium1": 0}
-_task_lock = threading.Lock()
-
-
-def acquire_task_slot(pwd):
-    """Coba ambil 1 slot task. Return True jika berhasil."""
-    with _task_lock:
-        current = _task_counts.get(pwd, 0)
-        if current >= 5:
-            return False
-        _task_counts[pwd] = current + 1
-        return True
-
-
-def release_task_slot(pwd):
-    """Lepaskan 1 slot task."""
-    with _task_lock:
-        if pwd in _task_counts:
-            _task_counts[pwd] = max(0, _task_counts[pwd] - 1)
-
-
-def get_active_count(pwd):
-    """Cek berapa task aktif untuk user ini."""
-    with _task_lock:
-        return _task_counts.get(pwd, 0)
-
-
-# =========================================================================
-# 5. FUNGSI-FUNGSI UI
-# =========================================================================
-
-def do_login(password):
-    """
-    Validasi sandi terhadap users.json (realtime download).
-    Jika cocok: sembunyikan login, tampilkan main, isi settings.
-    """
-    if not password or not password.strip():
-        return (
-            gr.update(visible=True),   # login_screen tetap tampil
-            gr.update(visible=False),  # main_screen tetap sembunyi
-            "",                         # session_pwd
-            "❌ Masukkan sandi!",       # login_msg
-            "", "", ""                  # cookie, statsig, userid
-        )
-
-    password = password.strip()
-    db = load_users_db()
-
-    if password not in db:
-        return (
-            gr.update(visible=True),
-            gr.update(visible=False),
-            "",
-            "❌ Sandi tidak ditemukan. Hubungi admin.",
-            "", "", ""
-        )
-
-    user = db[password]
-    return (
-        gr.update(visible=False),   # sembunyikan login
-        gr.update(visible=True),    # tampilkan main
-        password,                    # simpan di session
-        "",                          # kosongkan login_msg
-        user.get("cookie", ""),
-        user.get("x_statsig", ""),
-        user.get("x_userid", "")
-    )
-
-
-def do_save_settings(pwd, cookie, statsig, userid):
-    """Simpan settings user ke dataset privat."""
-    if not pwd:
-        return "❌ Session tidak valid. Login ulang."
-
-    db = load_users_db()
-    if pwd not in db:
-        return "❌ User tidak ditemukan di database."
-
-    db[pwd]["cookie"] = cookie.strip()
-    db[pwd]["x_statsig"] = statsig.strip()
-    db[pwd]["x_userid"] = userid.strip()
-
-    if save_users_db(db):
-        return "✅ Settings berhasil disimpan!"
-    else:
-        return "❌ Gagal menyimpan ke server. Coba lagi."
-
-
-def do_logout():
-    """Kembali ke layar login."""
-    return (
-        gr.update(visible=True),   # tampilkan login
-        gr.update(visible=False),  # sembunyikan main
-        "",                         # reset session
-        "", "", ""                  # kosongkan settings
-    )
-
-
-# =========================================================================
-# 6. WRAPPER GENERATE / EXTEND / UPSCALE DENGAN TASK LIMITER
-# =========================================================================
-
-def get_user_data(pwd):
-    """Ambil data user terbaru dari database."""
-    db = load_users_db()
-    return db.get(pwd, {})
-
-
-def wrapped_generate(prompt, duration, ratio, images, pwd):
-    """Generate video dengan batasan maks 5 task bersamaan."""
-    if not pwd:
-        yield None, "[ERROR] Anda belum login!", None, None, 0, None
-        return
-
-    active = get_active_count(pwd)
-    if not acquire_task_slot(pwd):
-        yield (
-            None,
-            f"[LIMIT] Anda sedang menjalankan {active}/5 proses.\n"
-            f"Tunggu salah satu selesai sebelum memulai yang baru.",
-            None, None, 0, None
-        )
-        return
-
-    try:
-        user_data = get_user_data(pwd)
-
-        # Reload engine untuk pastikan versi terbaru
-        global engine
-        engine = load_core_engine()
-
-        for output in engine.generate_initial(
-            prompt, duration, ratio, images, user_data
-        ):
-            yield output
-    except Exception as e:
-        yield None, f"[EXCEPTION] {str(e)}", None, None, 0, None
-    finally:
-        release_task_slot(pwd)
-
-
-def wrapped_extend(current_id, original_id, current_dur, ratio, ext_dur, pwd):
-    """Extend video dengan batasan maks 5 task bersamaan."""
-    if not pwd:
-        yield None, "[ERROR] Anda belum login!", current_id, current_dur
-        return
-
-    if not acquire_task_slot(pwd):
-        active = get_active_count(pwd)
-        yield (
-            None,
-            f"[LIMIT] Anda sedang menjalankan {active}/5 proses.\n"
-            f"Tunggu salah satu selesai.",
-            current_id, current_dur
-        )
-        return
-
-    try:
-        user_data = get_user_data(pwd)
-
-        global engine
-        engine = load_core_engine()
-
-        for output in engine.extend_video(
-            current_id, original_id, current_dur, ratio, ext_dur, user_data
-        ):
-            yield output
-    except Exception as e:
-        yield None, f"[EXCEPTION] {str(e)}", current_id, current_dur
-    finally:
-        release_task_slot(pwd)
-
-
-def wrapped_upscale(current_id, pwd):
-    """Upscale video dengan batasan maks 5 task bersamaan."""
-    if not pwd:
-        yield None, "[ERROR] Anda belum login!"
-        return
-
-    if not acquire_task_slot(pwd):
-        active = get_active_count(pwd)
-        yield (
-            None,
-            f"[LIMIT] Anda sedang menjalankan {active}/5 proses.\n"
-            f"Tunggu salah satu selesai."
-        )
-        return
-
-    try:
-        user_data = get_user_data(pwd)
-
-        global engine
-        engine = load_core_engine()
-
-        for output in engine.upscale_video(current_id, user_data):
-            yield output
-    except Exception as e:
-        yield None, f"[EXCEPTION] {str(e)}"
-    finally:
-        release_task_slot(pwd)
-
-
-# =========================================================================
-# 7. MEMBANGUN UI GRADIO
-# =========================================================================
-
-css = """
-.login-container {
-    max-width: 400px;
-    margin: 100px auto;
-    padding: 30px;
-    border-radius: 12px;
-    background: #1a1a2e;
-    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
-}
-.login-container h2 {
-    text-align: center;
-    color: #e0e0e0;
-}
-.studio-header {
-    text-align: center;
-    padding: 10px;
-    margin-bottom: 10px;
-}
-.status-bar {
-    font-size: 0.85em;
-    padding: 8px 12px;
-    border-radius: 6px;
-    background: #0d1117;
-    color: #58a6ff;
-    border: 1px solid #21262d;
-}
-footer {visibility: hidden}
-"""
-
-with gr.Blocks(
-    title="Grok Video Studio",
-    theme=gr.themes.Base(
-        primary_hue="blue",
-        neutral_hue="slate",
-    ),
-    css=css
-) as demo:
-
-    # ── STATE ──
-    session_pwd = gr.State("")
-    state_current_id = gr.State(None)
-    state_original_id = gr.State(None)
-    state_duration = gr.State(0.0)
-    state_ratio = gr.State(None)
-
-    # =================================================================
-    # LAYAR LOGIN
-    # =================================================================
-    with gr.Column(visible=True, elem_classes="login-container") as login_screen:
-        gr.Markdown("## 🔐 Grok Video Studio")
-        gr.Markdown(
-            "Masukkan sandi akses Anda untuk melanjutkan.",
-            elem_classes="studio-header"
-        )
-        in_password = gr.Textbox(
-            label="Sandi Akses",
-            type="password",
-            placeholder="Masukkan sandi...",
-            max_lines=1
-        )
-        btn_login = gr.Button("🔓 Masuk", variant="primary", size="lg")
-        login_msg = gr.Markdown("")
-
-    # =================================================================
-    # LAYAR UTAMA
-    # =================================================================
-    with gr.Column(visible=False) as main_screen:
-        # Header
-        with gr.Row():
-            gr.Markdown("# 🎬 Grok Video Studio", elem_classes="studio-header")
-            btn_logout = gr.Button("🚪 Logout", size="sm", scale=0)
-
-        with gr.Tabs():
-            # ─────────────────────────────────────────────────────────
-            # TAB 1: STUDIO
-            # ─────────────────────────────────────────────────────────
-            with gr.Tab("🎬 Studio"):
-                with gr.Row():
-                    # Kolom Kiri: Input
-                    with gr.Column(scale=1):
-                        gr.Markdown("### Generate Video")
-                        in_prompt = gr.Textbox(
-                            label="Prompt",
-                            placeholder="Deskripsikan video yang ingin dibuat...",
-                            lines=3
-                        )
-                        in_images = gr.File(
-                            label="Referensi Gambar (Opsional)",
-                            file_count="multiple",
-                            file_types=["image"]
-                        )
-                        with gr.Row():
-                            in_duration = gr.Slider(
-                                1, 15, value=5, step=1,
-                                label="Durasi (detik)"
-                            )
-                            in_ratio = gr.Dropdown(
-                                ["16:9", "9:16", "1:1", "2:3", "3:2"],
-                                value="16:9", label="Rasio"
-                            )
-                        btn_generate = gr.Button(
-                            "🚀 Generate Video", variant="primary"
-                        )
-
-                        gr.Markdown("---")
-                        gr.Markdown("### Extend Video")
-                        in_ext_dur = gr.Slider(
-                            1, 15, value=5, step=1,
-                            label="Tambah Durasi (detik)"
-                        )
-                        btn_extend = gr.Button("➕ Extend Video")
-
-                        gr.Markdown("---")
-                        gr.Markdown("### Upscale HD")
-                        btn_upscale = gr.Button(
-                            "✨ Upscale ke HD", variant="secondary"
-                        )
-
-                    # Kolom Kanan: Output
-                    with gr.Column(scale=2):
-                        out_video = gr.Video(label="Hasil Video")
-                        out_log = gr.Textbox(
-                            label="Server Log (Raw)",
-                            lines=18,
-                            max_lines=25,
-                            autoscroll=True,
-                            show_copy_button=True
-                        )
-
-            # ─────────────────────────────────────────────────────────
-            # TAB 2: SETTINGS
-            # ─────────────────────────────────────────────────────────
-            with gr.Tab("⚙️ Settings"):
-                gr.Markdown("### Kredensial Akun Grok")
-                gr.Markdown(
-                    "Data ini bersifat **pribadi** dan tersimpan terenkripsi "
-                    "di server. User lain tidak bisa melihat data Anda."
-                )
-                set_cookie = gr.Textbox(
-                    label="Cookie (Raw String)",
-                    placeholder="Paste seluruh cookie string dari browser...",
-                    lines=4
-                )
-                set_statsig = gr.Textbox(
-                    label="x_statsig",
-                    placeholder="Paste x_statsig header..."
-                )
-                set_userid = gr.Textbox(
-                    label="x_userid",
-                    placeholder="Paste x_userid..."
-                )
-                btn_save = gr.Button("💾 Simpan Settings", variant="primary")
-                save_status = gr.Markdown("")
-
-    # =================================================================
-    # WIRING (LOGIC CONNECTIONS)
-    # =================================================================
-
-    # ── LOGIN ──
-    btn_login.click(
-        fn=do_login,
-        inputs=[in_password],
-        outputs=[
-            login_screen, main_screen, session_pwd, login_msg,
-            set_cookie, set_statsig, set_userid
-        ]
-    )
-
-    # Enter key juga bisa login
-    in_password.submit(
-        fn=do_login,
-        inputs=[in_password],
-        outputs=[
-            login_screen, main_screen, session_pwd, login_msg,
-            set_cookie, set_statsig, set_userid
-        ]
-    )
-
-    # ── LOGOUT ──
-    btn_logout.click(
-        fn=do_logout,
-        inputs=[],
-        outputs=[login_screen, main_screen, session_pwd,
-                 set_cookie, set_statsig, set_userid]
-    )
-
-    # ── SAVE SETTINGS ──
-    btn_save.click(
-        fn=do_save_settings,
-        inputs=[session_pwd, set_cookie, set_statsig, set_userid],
-        outputs=[save_status]
-    )
-
-    # ── GENERATE ──
-    btn_generate.click(
-        fn=wrapped_generate,
-        inputs=[in_prompt, in_duration, in_ratio, in_images, session_pwd],
-        outputs=[
-            out_video, out_log,
-            state_current_id, state_original_id,
-            state_duration, state_ratio
-        ]
-    )
-
-    # ── EXTEND ──
-    btn_extend.click(
-        fn=wrapped_extend,
-        inputs=[
-            state_current_id, state_original_id,
-            state_duration, state_ratio,
-            in_ext_dur, session_pwd
-        ],
-        outputs=[out_video, out_log, state_current_id, state_duration]
-    )
-
-    # ── UPSCALE ──
-    btn_upscale.click(
-        fn=wrapped_upscale,
-        inputs=[state_current_id, session_pwd],
-        outputs=[out_video, out_log]
-    )
-
-
-# =========================================================================
-# 8. LAUNCH
-# =========================================================================
-if __name__ == "__main__":
-    print("=" * 60)
-    print("🚀 Grok Video Studio")
-    print("   Core Engine: dataset privat malikrf22/seedance-core")
-    print("   Task Limit: 5 concurrent per user")
-    print("   Login: password-only (no username)")
-    print("=" * 60)
-
-    demo.queue(
-        max_size=200,
-        default_concurrency_limit=50
-    )
-    demo.launch(
-        server_name="0.0.0.0",
-        server_port=7860,
-        show_error=True
-    )