Add OpenClaw skills, platform kit, and template docs

Made-with: Cursor

content-manager/content_manager/db/connection.py

@@ -0,0 +1,113 @@
+"""数据库连接与初始化（建表、文章旧库迁移、提示词种子）。"""
+
+from __future__ import annotations
+
+import sqlite3
+from typing import TYPE_CHECKING
+
+from content_manager.config import get_db_path
+from content_manager.db.schema import (
+    ARTICLES_TABLE_SQL,
+    IMAGES_TABLE_SQL,
+    PROMPT_TEMPLATE_USAGE_TABLE_SQL,
+    PROMPT_TEMPLATES_TABLE_SQL,
+    VIDEOS_TABLE_SQL,
+)
+from content_manager.util.timeutil import now_unix, parse_ts_to_unix
+
+if TYPE_CHECKING:
+    pass
+
+
+def get_conn() -> sqlite3.Connection:
+    return sqlite3.connect(get_db_path())
+
+
+def _is_legacy_articles_table(cur: sqlite3.Cursor) -> bool:
+    cur.execute("PRAGMA table_info(articles)")
+    rows = cur.fetchall()
+    if not rows:
+        return False
+    for _cid, name, ctype, _nn, _d, _pk in rows:
+        if name == "id" and ctype and ctype.upper() == "INTEGER":
+            return False
+    cur.execute("SELECT sql FROM sqlite_master WHERE type='table' AND name='articles'")
+    row = cur.fetchone()
+    if row and row[0] and "TEXT" in row[0] and "id" in row[0]:
+        return True
+    return False
+
+
+def _migrate_legacy_articles(conn: sqlite3.Connection) -> None:
+    cur = conn.cursor()
+    cur.executescript(
+        """
+        CREATE TABLE _articles_migrated (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            title TEXT NOT NULL,
+            body TEXT NOT NULL,
+            content_html TEXT,
+            status TEXT NOT NULL DEFAULT 'draft',
+            source TEXT NOT NULL DEFAULT 'manual',
+            account_id TEXT,
+            error_msg TEXT,
+            llm_target TEXT,
+            extra_json TEXT,
+            created_at INTEGER NOT NULL,
+            updated_at INTEGER NOT NULL
+        );
+        """
+    )
+    cur.execute(
+        "SELECT id, title, content, content_html, status, account_id, error_msg, created_at, updated_at FROM articles"
+    )
+    ts = now_unix()
+    for row in cur.fetchall():
+        _oid, title, content, content_html, status, account_id, error_msg, cat, uat = row
+        body = content or ""
+        ch = content_html if content_html else None
+        cts = parse_ts_to_unix(cat) or ts
+        uts = parse_ts_to_unix(uat) or ts
+        cur.execute(
+            """
+            INSERT INTO _articles_migrated (
+                title, body, content_html, status, source, account_id, error_msg,
+                created_at, updated_at
+            ) VALUES (?, ?, ?, ?, 'import', ?, ?, ?, ?)
+            """,
+            (
+                title or "",
+                body,
+                ch,
+                (status or "draft"),
+                account_id,
+                error_msg,
+                cts,
+                uts,
+            ),
+        )
+    cur.execute("DROP TABLE articles")
+    cur.execute("ALTER TABLE _articles_migrated RENAME TO articles")
+    conn.commit()
+
+
+def init_db() -> None:
+    conn = get_conn()
+    try:
+        cur = conn.cursor()
+        cur.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='articles'")
+        if cur.fetchone():
+            if _is_legacy_articles_table(cur):
+                _migrate_legacy_articles(conn)
+        else:
+            cur.executescript(ARTICLES_TABLE_SQL)
+        cur.executescript(IMAGES_TABLE_SQL)
+        cur.executescript(VIDEOS_TABLE_SQL)
+        cur.executescript(PROMPT_TEMPLATES_TABLE_SQL)
+        cur.executescript(PROMPT_TEMPLATE_USAGE_TABLE_SQL)
+        from content_manager.db.prompts_repository import seed_prompt_templates_if_empty
+
+        seed_prompt_templates_if_empty(conn.cursor())
+        conn.commit()
+    finally:
+        conn.close()