<VirtualHost *:80>
        ServerName livetrail.localhost
        DocumentRoot /var/www/html/

        DirectoryIndex index.php

        # Serve http://livetrail.localhost/ from the public web root.
        Alias /livetrail /var/www/html/livetrail/public

        <Directory /var/www/html/livetrail/public>
                Options FollowSymLinks
                AllowOverride None
                Require all granted

                AddType application/geo+json .geojson

                <IfModule mod_headers.c>
                        <FilesMatch "\.geojson$">
                                Header set Cache-Control "public, max-age=31536000, immutable"
                        </FilesMatch>
                </IfModule>

                <IfModule mod_brotli.c>
                        AddOutputFilterByType BROTLI_COMPRESS \
                                text/html \
                                text/plain \
                                text/css \
                                text/javascript \
                                text/xml \
                                application/javascript \
                                application/json \
                                application/geo+json \
                                application/manifest+json \
                                application/xml \
                                image/svg+xml
                </IfModule>

                <IfModule mod_deflate.c>
                        AddOutputFilterByType DEFLATE \
                                text/html \
                                text/plain \
                                text/css \
                                text/javascript \
                                text/xml \
                                application/javascript \
                                application/json \
                                application/geo+json \
                                application/manifest+json \
                                application/xml \
                                image/svg+xml
                </IfModule>
        </Directory>
</VirtualHost>

# Geo (WMTS cache service). Told apart from Live Trail by host name;
# *.localhost resolves to 127.0.0.1 without touching /etc/hosts.
# Needs: a2enmod rewrite headers proxy_fcgi setenvif
<VirtualHost *:80>
        ServerName geo.localhost

        # The project root also holds vendor/, config/settings.php, lib/ and .git,
        # so only index.php and favicon.ico are reachable; everything else is
        # rewritten to the front controller below.
        DocumentRoot /var/www/html/geo

        <Directory /var/www/html/geo>
                Options FollowSymLinks
                AllowOverride None
                Require all granted
        </Directory>

        # CORS: Live Trail (browser) calls Geo cross-origin. "always" so the headers
        # are also sent on 403/404/5xx, otherwise the browser reports a CORS error
        # instead of the real status.
        <IfModule mod_headers.c>
                Header always set Access-Control-Allow-Origin  "http://livetrail.localhost"
                Header always set Access-Control-Allow-Methods "GET, POST, OPTIONS"
                Header always set Access-Control-Allow-Headers "Content-Type, Authorization, X-Requested-With"
                Header always set Access-Control-Max-Age       "86400"
        </IfModule>

        RewriteEngine on

        # Preflight is answered here, without hitting PHP
        RewriteCond %{REQUEST_METHOD} =OPTIONS
        RewriteRule ^ - [R=204,END]

        # Every request (?a=tile&id=...&x=..&y=..&z=..) goes through the front controller
        RewriteCond %{REQUEST_URI} !=/favicon.ico
        RewriteCond %{REQUEST_URI} !=/index.php
        RewriteRule ^ /index.php [END,QSA]
</VirtualHost>