Как-бы код покрасивше сделать?

[den68]

Вот такой кусок конфига, но как-то тяжеловато и неоднозначно выглядит, как
облагородить?

        location ~*
^/download/(.+\.(?:aac|ogg|mp3|wma|wmv|webm|avi|mpe?g|mp4|mpa|asf|rm|rmvb))$
{
            internal;
            root $root_download_path;
            gzip off;
            mp4;
            mp4_buffer_size     1m;
            mp4_max_buffer_size 5m;
            rewrite ^/download/(.*)$ $1;
            proxy_hide_header X-Accel-Redirect;
            add_header ETag $upstream_http_etag;
            add_header 'Access-Control-Allow-Origin' '*.pick-nik.ru';
            add_header 'Access-Control-Allow-Credentials' 'true';
            error_log  /var/log/httpd/nginx/off;
            access_log /var/log/httpd/nginx/off;
            break;
        }
        location ~* ^/download/(.+\.(?:flv|fla|swf))$ {
            internal;
            root $root_download_path;
            gzip off;
            flv;
            expires max;
            rewrite ^/download/(.*)$ $1;
            proxy_hide_header X-Accel-Redirect;
            add_header ETag $upstream_http_etag;
            add_header Cache-Control public;
            add_header 'Access-Control-Allow-Origin' '*.pick-nik.ru';
            add_header 'Access-Control-Allow-Credentials' 'true';
            error_log  /var/log/httpd/nginx/off;
            access_log /var/log/httpd/nginx/off;
            break;
        }
        location ~* ^/download/(.+\.(?:rar|zip|tar|gz|lzh|lha|xz|7z|rpm))$
{
            internal;
            root $root_download_path;
            gzip off;
            rewrite ^/download/(.*)$ $1;
            expires max;
            proxy_hide_header X-Accel-Redirect;
            add_header ETag $upstream_http_etag;
            add_header Cache-Control public;
            add_header 'Access-Control-Allow-Origin' '*.pick-nik.ru';
            add_header 'Access-Control-Allow-Credentials' 'true';
            error_log  /var/log/httpd/nginx/off;
            access_log /var/log/httpd/nginx/off;
            break;
        }

Posted at Nginx Forum: http://forum.nginx.org/read.php?21,250508,250508#msg-250508