# Cyber Shop POS - Apache Configuration

# Enable URL rewriting
RewriteEngine On

# Security headers
Header always set X-Content-Type-Options nosniff
Header always set X-Frame-Options DENY
Header always set X-XSS-Protection "1; mode=block"
Header always set Referrer-Policy "strict-origin-when-cross-origin"

# Prevent access to sensitive files
<Files "*.php~">
    Deny from all
</Files>

<Files "*.log">
    Deny from all
</Files>

<FilesMatch "^\.">
    Deny from all
</FilesMatch>

# Prevent access to config and includes directories
<Directory "config">
    Deny from all
</Directory>

<Directory "includes">
    Deny from all
</Directory>

# Cache static assets
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType image/jpg "access plus 1 month"
    ExpiresByType image/jpeg "access plus 1 month"
    ExpiresByType image/gif "access plus 1 month"
    ExpiresByType image/svg+xml "access plus 1 month"
</IfModule>

# Compress files
<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>

# PHP settings
php_value upload_max_filesize 5M
php_value post_max_size 5M
php_value max_execution_time 300
php_value memory_limit 128M

# Error pages
ErrorDocument 404 /404.php
ErrorDocument 500 /500.php