server {
    listen 80;
    server_name ntspi.ru www.ntspi.ru;
    return 301 https://www.ntspi.ru$request_uri;
}

server {
    listen 443 ssl http2;
    server_name ntspi.ru;

    ssl_certificate /etc/letsencrypt/live/www.ntspi.ru/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/www.ntspi.ru/privkey.pem;

    return 301 https://www.ntspi.ru$request_uri;
}


server {
    listen 443 ssl http2;
    server_name www.ntspi.ru;

    # SSL-конфигурация
    ssl_certificate /etc/letsencrypt/live/www.ntspi.ru/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/www.ntspi.ru/privkey.pem;
    ssl_trusted_certificate /etc/letsencrypt/live/www.ntspi.ru/chain.pem;

    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;
    ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
    ssl_session_timeout 1d;
    ssl_session_cache shared:SSL:50m;
    ssl_stapling on;
    ssl_stapling_verify on;
    resolver 8.8.8.8 8.8.4.4 valid=300s;
    resolver_timeout 5s;

    # Ваши текущие настройки
    gzip on;
    gzip_disable "msie6";
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;
    gzip_min_length 1024;
    gzip_comp_level 6;
    gzip_buffers 16 8k;
    gzip_proxied any;
    gzip_vary on;

    client_max_body_size 200M;
    large_client_header_buffers 4 128k;

    root /var/www/public;

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
    add_header Content-Security-Policy "default-src 'self' https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https: blob:; font-src 'self' data: https:; connect-src 'self' https:; worker-src 'self' blob:; frame-ancestors 'self';" always;

    location ^~ /jenkins/ {
        proxy_pass http://jenkins:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 90;
        proxy_max_temp_file_size 0;
        proxy_redirect http:// https://;
    }

    location / {
        add_header Access-Control-Allow-Origin "https://www.ntspi.ru" always;
        try_files $uri /index.php?$args;
    }

    # ========================================================================
    # VIKON MODULE SECURITY — Block executable files in module directories
    # MUST be placed BEFORE location ~ \.php$ to take effect
    # ========================================================================

    location ~ ^/(sveden|abitur)/.*\.(php|php3|php4|php5|php7|php8|phps|phtml|pl|py|pyc|cgi|sh|bash|bat|cmd|exe|com|ps1|psm1|rb|asp|aspx|jsp|cfm)$ {
        deny all;
        return 403;
        access_log /var/log/nginx/blocked_module_scripts.log;
    }

    location /sveden/ {
        alias /var/www/public/sveden/;
        index index.html;
        try_files $uri $uri/ /sveden/index.html;
        expires epoch;
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    }

    location = /sveden {
        return 301 /sveden/;
    }

    location /abitur/ {
        alias /var/www/public/abitur/;
        index index.html;
        try_files $uri $uri/ /abitur/index.html;
        expires epoch;
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    }

    location = /abitur {
        return 301 /abitur/;
    }

    location /vsoko/ {
        alias /var/www/public/vsoko/;
        index index.html;
        try_files $uri $uri/ /vsoko/index.html;
        expires epoch;
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    }

    location = /vsoko {
        return 301 /vsoko/;
    }

    # ============================================
    # SECURITY: Запрет доступа к чувствительным файлам
    # ============================================

    # Запрет доступа к .env, .git и всем скрытым файлам
    location ~ /\. {
        deny all;
        return 404;
    }

    # Запрет доступа к composer, package, lock, readme файлам
    location ~* (composer\.(json|lock)|package\.(json|lock)|\.md|\.txt|\.log)$ {
        deny all;
        return 404;
    }

    # Разрешаем доступ к публичным vendor ассетам (log-viewer, и т.д.)
    # Это статические файлы в public/vendor/
    location /vendor/ {
        # Запрещаем выполнение PHP файлов
        location ~ \.php$ {
            deny all;
            return 404;
        }
        
        # Отдаём статические файлы
        try_files $uri =404;
        autoindex off;
    }

    # Разрешаем доступ к публичным файлам storage (через symlink public/storage)
    # Это должны быть ТОЛЬКО изображения, документы и т.д. — НЕ PHP файлы
    location /storage/ {
        # Запрещаем выполнение PHP файлов в storage
        location ~ \.php$ {
            deny all;
            return 404;
        }
        
        # Разрешаем доступ к статическим файлам
        try_files $uri =404;
        
        # Запрещаем листинг директорий
        autoindex off;
    }

    # Запрет прямого доступа к internal storage paths (в обход symlink)
    location ~ ^/storage/app/(?!public) {
        deny all;
        return 404;
    }

    # ============================================
    # VIKON: OAuth callback redirect (index.php)
    # ============================================
    location = /vikon_core/update/index.php {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_buffers 16 16k;
        fastcgi_buffer_size 32k;
        fastcgi_param REQUEST_SCHEME https;
        fastcgi_param HTTPS On;
    }

    # ============================================
    # PHP-FPM: ТОЛЬКО /index.php как entry point
    # ============================================
    location ~ \.php$ {
        # КРИТИЧНО: Разрешаем ТОЛЬКО /index.php
        # Любой другой .php файл (например, shell.php в uploads) — 403
        if ($uri !~ ^/index\.php$) {
            return 403;
        }

        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_buffers 16 16k;
        fastcgi_buffer_size 32k;
        fastcgi_param REQUEST_SCHEME https;
        fastcgi_param HTTPS On;
    }

    location ~ /\.ht {
        deny all;
    }



    # Блок для обновления Let's Encrypt (оставить!)
    location ^~ /.well-known/acme-challenge/ {
        root /var/www/certbot;
        allow all;
        default_type "text/plain";
    }
}