Nginx rewrite for Wmsn Doorway Generator

location = /robots.txt {
  rewrite ^(.*)$ /robots.php;
}

location = /contact.html {
  rewrite ^(.*)$ /contact.php;
}

location = /rss.xml {
  rewrite ^(.*)$ /rss.php;
}

location = /sitemap.xml {
  rewrite ^(.*)$ /sitemap.php;
}

location = /BingSiteAuth.xml {
  rewrite ^(.*)$ /BingSiteAuth.php;
}

location / {
  index  default.htm index.html index.htm index.php;
  rewrite ^/([0-9a-z-]+)/$ /index.php?category=$1;
  rewrite ^/([0-9a-z-]+)/([0-9]+).html$ /index.php?category=$1&url=$2;
  rewrite ^/([0-9a-z-]+)/index.html$ /index.php?category=$1;
  rewrite ^/([0-9a-z-]+)/([0-9a-z-]+)/$ /page.php?category=$1&url=$2;
  rewrite ^/([0-9a-z-]+)/([0-9a-z-]+)/video/$ /video.php?category=$1&url=$2;
  rewrite ^/([0-9a-z-]+)/([0-9a-z-]+)/gallery/$ /gallery.php?category=$1&url=$2;
  rewrite ^/([0-9a-z-]+)/([0-9a-z-]+)/images/$ /images.php?category=$1&url=$2;
  rewrite ^/([0-9a-z-]+)/([0-9a-z-]+)/vk/$ /vk.php?category=$1&url=$2;
}

location /google {
  rewrite ^/google(.*).html$ /google.php?id=$1;
}

location /yandex_ {
  rewrite ^/yandex_(.*).html$ /yandex.php?id=$1;
}

location /wmail_ {
  rewrite ^/wmail_(.*).html$ /wmail.php?id=$1;
}

location = /news.html {
  rewrite ^(.*)$ /rssparser.php;
}