.apache-vhost.conf.template

<VirtualHost *:80>
	
	# Available domain(s)
	ServerName tile.example.com
	ServerAlias a.tile.example.com b.tile.example.com c.tile.example.com

	# Logging
	CustomLog /var/log/apache2/tile-access.log combined
	ErrorLog /var/log/apache2/tile-error.log

        # Where the files are
        DocumentRoot /var/www/tile/
	
	# Allow access
	<Location />
		Require all granted
	</Location>
	
	# Enable PHP
	AddType application/x-httpd-php .php
	php_value display_errors 0
	
	# Disable MultiViews
	Options -MultiViews
	
	# Disable directory indexes
	Options -Indexes
	
	# Serve the tile directly if it exists; otherwise go through the cache
	RewriteEngine On
	RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
	RewriteRule ^/([-a-z0-9]+)/([0-9]+)/([0-9]+)/(-?[0-9]+).png$ /index.php?action=tile&layer=$1&x=$3&y=$4&z=$2 [L,QSA]
	RewriteRule ^/([-a-z0-9]+)/([0-9]+)/([0-9]+)/(-?[0-9]+)@([.0-9]+)x.png$ /index.php?action=tile&layer=$1&x=$3&y=$4&z=$2&scale=$5 [L,QSA]
	RewriteRule ^/([-a-z0-9]+)/([-/a-z0-9]+)/([0-9]+)/([0-9]+)/(-?[0-9]+).png$ /index.php?action=tile&layer=$1&variant=$2&x=$4&y=$5&z=$3 [L,QSA]
	RewriteRule ^/([-a-z0-9]+)/([-/a-z0-9]+)/([0-9]+)/([0-9]+)/(-?[0-9]+)@([.0-9]+)x.png$ /index.php?action=tile&layer=$1&variant=$2&x=$4&y=$5&z=$3&scale=$6 [L,QSA]
	
	# Allow only a short time for upstream tile retrieval
	php_value default_socket_timeout 5
	
	# Explicitly set the timezone, a requirement of PHP 5.3+
	php_value date.timezone 'Europe/London'

	# Set a low-bandwidth error message for 404
	ErrorDocument 404 "404 Resource not found"
	
	# Allow cross-site HTTP requests
	Header set Access-Control-Allow-Origin "*"

        # Certificates, if using SSL
	#SSLEngine on
        SSLEngine on
	#SSLCertificateFile      /etc/letsencrypt/live/tile.example.com/fullchain.pem
	#SSLCertificateKeyFile   /etc/letsencrypt/live/tile.example.com/privkey.pem

</VirtualHost>