ampache nginx config

if ( !-d $request_filename ) {
    rewrite ^/ampache/rest/(.*)\.view$ /ampache/rest/index.php?action=$1 last;
        rewrite ^/ampache/rest/play/(.+)$ /ampache/play/$1 last;
}

        rewrite ^/ampache/play/ssid/(\w+)/type/(\w+)/oid/([0-9]+)/uid/([0-9]+)/name/(.*)$ xi/ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4&name=$5 last;
        rewrite ^/ampache/play/ssid/(\w+)/type/(\w+)/oid/([0-9]+)/uid/([0-9]+)/client/(.*)/noscrobble/([0-1])/name/(.*)$ /ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4&client=$5&noscrobble=$6&name=$7 last;
        rewrite ^/ampache/play/ssid/(.*)/type/(.*)/oid/([0-9]+)/uid/([0-9]+)/client/(.*)/noscrobble/([0-1])/player/(.*)/name/(.*)$ /ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4&client=$5&noscrobble=$6&player=$7&name=$8 last;
        rewrite ^/ampache/play/ssid/(.*)/type/(.*)/oid/([0-9]+)/uid/([0-9]+)/client/(.*)/noscrobble/([0-1])/bitrate/([0-9]+)/player/(.*)/name/(.*)$ /ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4&client=$5&noscrobble=$6&bitrate=$7player=$8&name=$9 last;
        rewrite ^/ampache/play/ssid/(.*)/type/(.*)/oid/([0-9]+)/uid/([0-9]+)/client/(.*)/noscrobble/([0-1])/transcode_to/(w+)/bitrate/([0-9]+)/player/(.*)/name/(.*)$ /ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4&client=$5&noscrobble=$6&transcode_to=$7&bitrate=$8&player=$9&name=$10 last;

# The following line necessary for me to be able to download single songs 
rewrite ^/ampache/play/ssid/(.*)/type/(.*)/oid/([0-9]+)/uid/([0-9]+)/action/(.*)/name/(.*)$ /ampache/play/index.php?ssid=$1&type=$2&oid=$3&uid=$4action=$5&name=$6 last;

# used for transfering art work to some clients, seems not to work for clementine because of an clementine-internal issue
location /ampache/play {
         if (!-e $request_filename) {
             rewrite ^/ampache/play/art/([^/]+)/([^/]+)/([0-9]+)/thumb([0-9]*)\.([a-z]+)$ /ampache/image.php?object_type=$2&object_id=$3&auth=$1;
             break;
         }
         rewrite ^/([^/]+)/([^/]+)(/.*)?$ /ampache/play/$3?$1=$2;
         rewrite ^/(/[^/]+|[^/]+/|/?)$ /ampache/play/index.php last;
         break;
}

location /ampache/rest {
         limit_except GET POST {
         deny all;
         }
}