# ==================================================
# Egoli Fuel Terminals - Apache configuration
# ==================================================

# ---- Default document ----
DirectoryIndex index.php index.html

# ---- Force HTTPS + non-www to www ----
<IfModule mod_rewrite.c>
    RewriteEngine On

    # Force HTTPS
    RewriteCond %{HTTPS} !=on
    RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

    # Force www.
    RewriteCond %{HTTP_HOST} ^egoli\.co\.za$ [NC]
    RewriteRule ^ https://www.egoli.co.za%{REQUEST_URI} [L,R=301]

    # Hide .php extension: /about -> /about.php
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME}\.php -f
    RewriteRule ^([^\.]+)$ $1.php [L]

    # Redirect /about.php to /about (301)
    RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s/([^\s]+)\.php [NC]
    RewriteRule ^ /%1 [L,R=301]
</IfModule>

# ---- Custom error page ----
ErrorDocument 404 /404.php

# ---- Gzip compression ----
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/html text/plain text/css text/xml
    AddOutputFilterByType DEFLATE application/javascript application/x-javascript
    AddOutputFilterByType DEFLATE application/json application/xml
    AddOutputFilterByType DEFLATE image/svg+xml
    AddOutputFilterByType DEFLATE font/woff font/woff2 application/font-woff application/font-woff2
</IfModule>

# ---- Browser caching ----
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresDefault                                 "access plus 1 month"

    # HTML - short cache so content updates ship fast
    ExpiresByType text/html                        "access plus 0 seconds"

    # Data
    ExpiresByType application/json                 "access plus 0 seconds"
    ExpiresByType application/xml                  "access plus 0 seconds"
    ExpiresByType text/xml                         "access plus 0 seconds"

    # Favicon
    ExpiresByType image/x-icon                     "access plus 1 week"

    # CSS / JS
    ExpiresByType text/css                         "access plus 1 year"
    ExpiresByType application/javascript           "access plus 1 year"
    ExpiresByType text/javascript                  "access plus 1 year"

    # Images
    ExpiresByType image/jpeg                       "access plus 1 year"
    ExpiresByType image/png                        "access plus 1 year"
    ExpiresByType image/gif                        "access plus 1 year"
    ExpiresByType image/svg+xml                    "access plus 1 year"
    ExpiresByType image/webp                       "access plus 1 year"

    # Fonts
    ExpiresByType font/woff                        "access plus 1 year"
    ExpiresByType font/woff2                       "access plus 1 year"
    ExpiresByType application/font-woff            "access plus 1 year"
    ExpiresByType application/font-woff2           "access plus 1 year"
    ExpiresByType application/vnd.ms-fontobject    "access plus 1 year"
</IfModule>

# ---- Security headers ----
<IfModule mod_headers.c>
    Header set X-Content-Type-Options "nosniff"
    Header set X-Frame-Options "SAMEORIGIN"
    Header set Referrer-Policy "strict-origin-when-cross-origin"
    Header set Permissions-Policy "geolocation=(), microphone=(), camera=()"

    # Cache-Control for static assets
    <FilesMatch "\.(ico|jpg|jpeg|png|gif|svg|webp|woff|woff2|css|js)$">
        Header set Cache-Control "public, max-age=31536000, immutable"
    </FilesMatch>
</IfModule>

# ---- Block dotfiles ----
<FilesMatch "^\.">
    Require all denied
</FilesMatch>

# ---- Block sensitive files ----
<FilesMatch "(^#.*#|\.(bak|config|sql|fla|psd|ini|log|sh|inc|swp|dist|py)|Copy of.*\.pdf|~)$">
    Require all denied
</FilesMatch>
