cleanups

export_events.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+import os
+import argparse
+import psycopg2
+import yaml
+from urllib.parse import urlparse
+
+def get_db_url(config_path):
+    with open(config_path, 'r') as f:
+        cfg = yaml.safe_load(f)
+    return cfg.get('database', {}).get('url')
+
+def export_events():
+    parser = argparse.ArgumentParser(description='Export CalDAV events from database to files.')
+    parser.add_argument('--config', default='config.yaml', help='Path to config.yaml')
+    parser.add_argument('--output', default='export', help='Output directory')
+    parser.add_argument('--user', help='Filter by user name')
+    parser.add_argument('--calendar', help='Filter by calendar ID (name in DB)')
+    
+    args = parser.parse_args()
+    
+    db_url = get_db_url(args.config)
+    if not db_url:
+        print("Error: Could not find database URL in config.")
+        return
+
+    try:
+        conn = psycopg2.connect(db_url)
+        cur = conn.cursor()
+    except Exception as e:
+        print(f"Error connecting to database: {e}")
+        return
+
+    query = """
+        SELECT u.name as user_name, c.name as cal_name, co.path, co.data
+        FROM calendar_objects co
+        JOIN calendars c ON co.calendar_id = c.id
+        JOIN users u ON c.owner_id = u.id
+        WHERE 1=1
+    """
+    params = []
+    if args.user:
+        query += " AND u.name = %s"
+        params.append(args.user)
+    if args.calendar:
+        query += " AND c.name = %s"
+        params.append(args.calendar)
+
+    cur.execute(query, params)
+    rows = cur.fetchall()
+
+    if not rows:
+        print("No events found matching the filters.")
+        return
+
+    for user_name, cal_name, obj_path, data in rows:
+        # Create directory structure: output/user/calendar/
+        target_dir = os.path.join(args.output, user_name, cal_name)
+        os.makedirs(target_dir, exist_ok=True)
+        
+        # Filename from the path (the last part after /)
+        filename = os.path.basename(obj_path)
+        if not filename: # Should not happen with valid paths
+            continue
+            
+        file_path = os.path.join(target_dir, filename)
+        with open(file_path, 'w') as f:
+            f.write(data)
+        
+        print(f"Exported: {user_name}/{cal_name}/{filename}")
+
+    cur.close()
+    conn.close()
+    print(f"Done. Exported {len(rows)} events to '{args.output}'.")
+
+if __name__ == "__main__":
+    export_events()