# PrismaOS Website .htaccess Configuration for Aeon Free Hosting

# Enable URL rewriting
RewriteEngine On

# Force HTTPS (if supported by hosting)
# RewriteCond %{HTTPS} off
# RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Security Headers
<IfModule mod_headers.c>
    # Prevent MIME type sniffing
    Header always set X-Content-Type-Options nosniff
    
    # Enable XSS protection
    Header always set X-XSS-Protection "1; mode=block"
    
    # Prevent clickjacking
    Header always set X-Frame-Options DENY
    
    # Content Security Policy
    Header always set Content-Security-Policy "default-src 'self' https:; script-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com; style-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com; font-src 'self' https://cdnjs.cloudflare.com; img-src 'self' data:; frame-src 'none';"
</IfModule>

# Custom Error Pages
ErrorDocument 404 /error.php?code=404
ErrorDocument 500 /error.php?code=500

# Compress files for better performance
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/plain
    AddOutputFilterByType DEFLATE text/html
    AddOutputFilterByType DEFLATE text/xml
    AddOutputFilterByType DEFLATE text/css
    AddOutputFilterByType DEFLATE application/xml
    AddOutputFilterByType DEFLATE application/xhtml+xml
    AddOutputFilterByType DEFLATE application/rss+xml
    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE application/x-javascript
</IfModule>

# Cache static files
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 1 month"
    ExpiresByType image/jpeg "access plus 1 month"
    ExpiresByType image/gif "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/pdf "access plus 1 month"
    ExpiresByType text/javascript "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
    ExpiresByType application/x-javascript "access plus 1 month"
    ExpiresByType application/x-shockwave-flash "access plus 1 month"
    ExpiresByType image/x-icon "access plus 1 year"
    ExpiresDefault "access plus 2 days"
</IfModule>

# Hide sensitive files
<Files "*.sql">
    Order Allow,Deny
    Deny from all
</Files>

<Files "config.php">
    Order Allow,Deny
    Deny from all
</Files>

# Prevent access to .htaccess
<Files .htaccess>
    Order Allow,Deny
    Deny from all
</Files>

# Block common exploit requests
RewriteCond %{QUERY_STRING} (<|%3C).*script.*(>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} GLOBALS(=|[|%[0-9A-Z]{0,2}) [OR]
RewriteCond %{QUERY_STRING} REQUEST_URI(=|[|%[0-9A-Z]{0,2}) [OR]
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*iframe.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C).*object.*(>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C).*embed.*(>|%3E) [NC]
RewriteRule ^(.*)$ index.php [F,L]