#!/usr/bin/env python3
"""
Remove hreflang tags that point to dead domains.
"""

import os
import re

def remove_hreflang(filepath):
    with open(filepath, 'r', encoding='utf-8', errors='ignore') as f:
        content = f.read()
    
    original = content
    # Remove hreflang link tags
    content = re.sub(r'\s*<link rel="alternate" hreflang="[^"]+" href="https://landvex\.(se|de|fr|co\.uk)/">\n?', '', content)
    
    if content != original:
        with open(filepath, 'w', encoding='utf-8') as f:
            f.write(content)
        return True
    return False

def main():
    base_dir = "/home/bernt/.openclaw/workspace/landvex-all"
    count = 0
    
    for root, dirs, files in os.walk(base_dir):
        for file in files:
            if file.endswith('.html'):
                filepath = os.path.join(root, file)
                if remove_hreflang(filepath):
                    count += 1
                    rel_path = os.path.relpath(filepath, base_dir)
                    print(f"Removed hreflang: {rel_path}")
    
    print(f"\nDone: Removed hreflang from {count} files")

if __name__ == "__main__":
    main()