<VirtualHost *:8301>

    ServerName #APACHE_SERVER_NAME
    UseCanonicalName on

    DocumentRoot /usr/share/davical/htdocs
    DirectoryIndex index.php index.html

    # To cirkumvent phps $_SERVER['HTTPS']-check
    SetEnv HTTPS "on"

    AcceptPathInfo On

    # For some weird reason, apache2 doesn't set this automatically
    SetEnv AUTH_TYPE Basic

    # Trust the remote user forwarded by nginx
    SetEnvIf X-Forwarded-User (.*) REMOTE_USER=$1

    <Directory /usr/share/davical/htdocs>
        DirectoryIndex index.php
        AllowOverride None
        # for Apache from 2.4 use
        Require all granted
        # for Apache before 2.4 use
        #Order allow,deny
        #Allow from all
      
        # These are usually not necessary (set correctly by default)
        #AcceptPathInfo On
        #php_value include_path /usr/share/php/awl/inc
        #php_value magic_quotes_gpc 0
        #php_value register_globals 0
        #php_value error_reporting "E_ALL & ~E_NOTICE"
        #php_value default_charset "utf-8"
      
        # Some people want this. YMMV.
        #php_admin_value open_basedir /usr/share/awl/inc/:/usr/share/davical/:/etc/davical/
    </Directory>

    <IfModule mod_rewrite.c>
        RewriteEngine On
      
        # PT is important if you are using an alias, it implies L
        # Redirect /.well-known URLs
        RewriteRule ^/\.well-known/(.*)$ /caldav.php/.well-known/$1 [NC,PT]
        # Optionally: redirect /principals/users/ as well
        RewriteRule ^/principals/users/(.*)$ /caldav.php/$1 [NC,PT]
        RewriteRule ^/principals/resources/(.*)$ /caldav.php/$1 [NC,PT]
        RewriteRule ^/calendars/__uids__/(.*)$ /caldav.php/$1 [NC,PT]
        RewriteRule ^/addressbooks/__uids__/(.*)$ /caldav.php/$1 [NC,PT]
      
        # Optionally: Put DAViCal in the root
        # NOTE: this will break other applications that rely on mod_rewrite!
        #
        # Not if it's the root URL.  You might want to comment this out if you
        # want to use an explicit /index.php for getting to the admin pages.
        #RewriteCond %{REQUEST_URI} !^/$
        #RewriteCond %{REQUEST_URI} !^/davical/$
        #
        # Not if it explicitly specifies a .php program, html page, stylesheet or image
        #RewriteCond %{REQUEST_URI} !\.(php|html|css|js|png|gif|jpg|ico)
        #
        # Everything else gets rewritten to /caldav.php/...
        #RewriteRule ^(.*)$ /davical/caldav.php$1  [NC,L]
    </IfModule>
</VirtualHost>