功能：
1. 抓取https://www.blocklist.de 網站提供的黑名單IP
1. 加上原本.htaccess既有的內容，寫入新的.htaccess
1. 設排程定期執行

目的：
禁止被列入黑名單的IP造訪網站



windows設定排程，定期執行這支程式
/c "cd /d C:\XAMPP\htdocs && python wpblacklist.py"


import os
import requests

def download_blocklist(url, save_path):
    try:
        response = requests.get(url, timeout=10)
        response.raise_for_status()
        
        ip_list = response.text.strip().split('\n')
        
        htaccess_content = """# BEGIN WordPress
# 在含有 BEGIN WordPress 及 END WordPress 標記的這兩行間的指示詞內容為動態產生，
# 且應僅有 WordPress 篩選器能進行修改。對這兩行間任何指示詞內容的變更，
# 都會遭到系統覆寫。
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

Options All -Indexes

<files ~ "^.*\.([Hh][Tt][Aa])">
order allow,deny
deny from all
satisfy all
</files>

<files wp-config.php>
order allow,deny
deny from all
</files>

# Limit logins and admin by IP
<Limit GET POST PUT>
order deny,allow
"""
        
        for ip in ip_list:
            htaccess_content += f"deny from {ip}\n"
        
        htaccess_content += "</Limit>\n"
        
        os.makedirs(os.path.dirname(save_path), exist_ok=True)
        with open(save_path, "w", encoding="utf-8") as file:
            file.write(htaccess_content)
        
        print(f".htaccess file saved at: {save_path}")
    except requests.RequestException as e:
        print(f"Error downloading blocklist: {e}")

if __name__ == "__main__":
    url = "https://lists.blocklist.de/lists/all.txt"
    save_path = r"C:\\CompareFolder\\.htaccess"
    download_blocklist(url, save_path)