Initial commit - history cleaned

.gitattributes

@@ -0,0 +1,38 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+core_logic.so filter=lfs diff=lfs merge=lfs -text
+secret_layer.so filter=lfs diff=lfs merge=lfs -text
+core_logic[[:space:]].so filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,13 @@
+---
+title: Maptiles
+emoji: 📉
+colorFrom: red
+colorTo: green
+sdk: gradio
+sdk_version: 5.49.0
+python_version: "3.12"  # 或指定具體版本如 "3.12.7"
+app_file: app.py
+pinned: false
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

@@ -0,0 +1,125 @@
+import gradio as gr
+import sys
+import os
+import importlib.util
+from pathlib import Path
+from huggingface_hub import hf_hub_download
+
+print("===== Application Startup =====")
+
+MODEL_REPO = "fcu52005505/X281-weights"
+MODEL_FILE = "core_logic.so"
+CACHE_DIR = Path("./model_cache")
+CACHE_DIR.mkdir(exist_ok=True)
+
+core_logic = None
+
+# 檢查 HF Token
+HF_TOKEN = os.getenv("HF_TOKEN")
+if HF_TOKEN is None:
+    raise RuntimeError(
+        "❌ 缺少 HF_TOKEN！請在 Space 的 Settings → Variables and secrets 設定。"
+    )
+
+print(f"HF_TOKEN loaded: {HF_TOKEN is not None}")
+
+# 下載 .so（使用快取）
+so_path = CACHE_DIR / MODEL_FILE
+
+if not so_path.exists():
+    print(f"📥 正在從 {MODEL_REPO} 下載 {MODEL_FILE} ...")
+    downloaded_path = hf_hub_download(
+        repo_id=MODEL_REPO,
+        filename=MODEL_FILE,
+        repo_type="model",
+        token=HF_TOKEN,
+        local_dir=str(CACHE_DIR),
+        local_dir_use_symlinks=False
+    )
+    print(f"✅ .so 下載完成: {downloaded_path}")
+else:
+    print(f"✅ 使用快取 .so: {so_path}")
+
+# 動態載入 core_logic.so
+try:
+    spec = importlib.util.spec_from_file_location(
+        "core_logic",
+        str(so_path)
+    )
+    if spec and spec.loader:
+        core_logic = importlib.util.module_from_spec(spec)
+        sys.modules["core_logic"] = core_logic
+        spec.loader.exec_module(core_logic)
+        print("✅ core_logic.so 載入成功")
+    else:
+        raise RuntimeError("❌ 無法建立模組規格 (Spec creation failed)")
+except Exception as e:
+    print(f"❌ core_logic.so 載入發生錯誤: {e}")
+    import traceback
+    traceback.print_exc()
+    core_logic = None
+
+# ==========================================
+def bridge_function(file_obj, zoom_level, preserve_details, progress=gr.Progress()):
+    if core_logic is None:
+        yield "❌ 嚴重錯誤：核心模組載入失敗 (No module named 'core_logic')，請檢查 Logs。", None
+        return
+
+    if file_obj is None:
+        yield "❌ 請先上傳檔案", None
+        return
+
+    def update_progress(p, msg):
+        progress(p, desc=msg)
+
+    yield "🚀 檔案接收成功，處理中...", None
+
+    try:
+        result_msg, output_path = core_logic.run_conversion(
+            file_obj.name,
+            zoom_level,
+            preserve_details,
+            progress_callback=update_progress
+        )
+
+        if "Success" in result_msg:
+            yield f"✅ 轉換成功！ ({result_msg})", output_path
+        else:
+            yield f"❌ {result_msg}", None
+
+    except Exception as e:
+        yield f"❌ 執行錯誤: {e}", None
+
+
+# ==========================================
+
+with gr.Blocks(title="GeoJSON 轉 PMTiles") as demo:
+    gr.Markdown("## 🗺️ GeoJSON to PMTiles")
+
+    with gr.Row():
+        with gr.Column():
+            input_file = gr.File(label="上傳 GeoJSON (自動開始)")
+            with gr.Group():
+                zoom_slider = gr.Slider(0, 20, value=14, step=1, label="Max Zoom")
+                preserve_checkbox = gr.Checkbox(label="強制保留細節", value=True)
+            btn = gr.Button("開始轉換")
+
+        with gr.Column():
+            status_box = gr.Textbox(label="狀態", value="等待中...", interactive=False)
+            output_file = gr.File(label="下載")
+
+    input_file.upload(
+        bridge_function,
+        [input_file, zoom_slider, preserve_checkbox],
+        [status_box, output_file]
+    )
+    btn.click(
+        bridge_function,
+        [input_file, zoom_slider, preserve_checkbox],
+        [status_box, output_file]
+    )
+
+
+# ==========================================
+if __name__ == "__main__":
+    demo.queue(default_concurrency_limit=10).launch(show_api=False)

packages.txt

@@ -0,0 +1,5 @@
+build-essential
+python3-dev
+libsqlite3-dev
+zlib1g-dev
+git

requirements.txt

@@ -0,0 +1,5 @@
+spaces
+gradio==4.44.1
+huggingface_hub==0.24.0
+cython
+setuptools