Add OpenClaw skills, platform kit, and template docs

Made-with: Cursor

content-manager/content_manager/services/file_store.py

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+"""媒体文件落盘：相对技能数据目录的路径约定。"""
+
+from __future__ import annotations
+
+import os
+import shutil
+from typing import Tuple
+
+
+def media_subdir(kind: str, media_id: int) -> str:
+    """kind: images | videos"""
+    return f"{kind}/{media_id}"
+
+
+def original_basename(src_path: str) -> str:
+    ext = os.path.splitext(src_path)[1]
+    return f"original{ext if ext else ''}"
+
+
+def copy_into_skill_data(
+    skill_data_dir: str,
+    kind: str,
+    media_id: int,
+    src_path: str,
+) -> Tuple[str, str]:
+    """
+    将源文件复制到 {skill_data_dir}/{kind}/{id}/original.ext
+    返回 (relative_path, absolute_dest_path)
+    """
+    sub = media_subdir(kind, media_id)
+    dest_dir = os.path.join(skill_data_dir, sub.replace("/", os.sep))
+    os.makedirs(dest_dir, exist_ok=True)
+    base = original_basename(src_path)
+    abs_dest = os.path.join(dest_dir, base)
+    shutil.copy2(src_path, abs_dest)
+    rel = f"{kind}/{media_id}/{base}".replace("\\", "/")
+    return rel, abs_dest
+
+
+def remove_files_for_relative_path(skill_data_dir: str, relative_file_path: str) -> None:
+    """删除 relative_file_path 所在目录（整 id 目录）。"""
+    rel = (relative_file_path or "").strip().replace("\\", "/")
+    if not rel or "/" not in rel:
+        return
+    parts = rel.split("/")
+    if len(parts) < 2:
+        return
+    id_dir = os.path.join(skill_data_dir, parts[0], parts[1])
+    if os.path.isdir(id_dir):
+        shutil.rmtree(id_dir, ignore_errors=True)