# PSAU GAD System .htaccess

# Enable Rewrite Engine
RewriteEngine On

# Set base directory
RewriteBase /GAD/

# Prevent directory listing
Options -Indexes

# Protect sensitive files
<FilesMatch "^(config|composer\.(json|lock)|\.env)">
    Order allow,deny
    Deny from all
</FilesMatch>

# Protect database files
<FilesMatch "\.(sql|db)$">
    Order allow,deny
    Deny from all
</FilesMatch>

# Set default charset
AddDefaultCharset UTF-8

# Enable compression
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css text/javascript application/javascript application/json
</IfModule>

# Browser caching
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 1 year"
    ExpiresByType image/jpeg "access plus 1 year"
    ExpiresByType image/gif "access plus 1 year"
    ExpiresByType image/png "access plus 1 year"
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
</IfModule>

# Security headers
<IfModule mod_headers.c>
    Header set X-Content-Type-Options "nosniff"
    Header set X-Frame-Options "SAMEORIGIN"
    Header set X-XSS-Protection "1; mode=block"
</IfModule>

# PHP settings
<IfModule mod_php.c>
    php_value upload_max_filesize 10M
    php_value post_max_size 10M
    php_value max_execution_time 300
    php_value max_input_time 300
</IfModule>

# Error pages
ErrorDocument 404 /GAD/404.php
ErrorDocument 403 /GAD/403.php
ErrorDocument 500 /GAD/500.php

