# MapD System - Apache Configuration

# Enable URL Rewriting
RewriteEngine On

# Redirect all requests to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php [QSA,L]

# Security Headers
<IfModule mod_headers.c>
    # Prevent clickjacking
    Header always append X-Frame-Options SAMEORIGIN

    # Prevent MIME type sniffing
    Header always set X-Content-Type-Options nosniff

    # Enable XSS protection
    Header always set X-XSS-Protection "1; mode=block"

    # Referrer policy
    Header always set Referrer-Policy "strict-origin-when-cross-origin"

    # Content Security Policy (adjust as needed)
    Header always set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://maps.googleapis.com https://maps.gstatic.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https://maps.googleapis.com https://maps.gstatic.com https://*.googleapis.com; connect-src 'self' https://maps.googleapis.com;"
</IfModule>

# Prevent access to sensitive files
<FilesMatch "\.(htaccess|htpasswd|ini|log|sh|sql|conf)$">
    Order Allow,Deny
    Deny from all
</FilesMatch>

# Prevent access to config directory from web
<Directory "config">
    Order Allow,Deny
    Deny from all
</Directory>

# Prevent access to core directory from web
<Directory "core">
    Order Allow,Deny
    Deny from all
</Directory>

# Prevent access to models directory from web
<Directory "models">
    Order Allow,Deny
    Deny from all
</Directory>

# Prevent access to controllers directory from web
<Directory "controllers">
    Order Allow,Deny
    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/ico "access plus 1 month"
    ExpiresByType image/icon "access plus 1 month"
    ExpiresByType text/ico "access plus 1 month"
    ExpiresByType application/ico "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>

# Force HTTPS (uncomment in production)
# RewriteCond %{HTTPS} off
# RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Prevent directory browsing
Options -Indexes

# Set default charset
AddDefaultCharset UTF-8