/* robots.txt support for Helma/Antville

   This is a simple hack to allow certain blogs to be protected from 
   vor beeing visited by spiders and thus included in search engines
   listings. This is archived by a robots.txt file. Weblogs which are
   online but do not ping weblogs.com are included into the 
   robots.txt file. This only works out if antville is mounted at the 
   top of the URI hierachy on your helma server.

   Installation:
   Just drop this acript as 'robots.txt.hac' into apps/antville/root 
   and check http://your.server.do.main/robots.txt

   See also http://blogs.23.nu/c0re/stories/213/

   --md@hudora.de 2003

*/
 

res.contentType = "text/plain";

var param = new Object();

param = new Object();
res.write("User-agent: *\n")
 
var collection = root.public;   
var size = collection.size();
var idx = 0
var buf = new java.lang.StringBuffer();
while (idx < size) {
  var w = collection.get(idx++);
  if (!w.blocked && w.online) {
    if (!w.enableping) {
      res.write("Disallow: /" + w.alias + "/\n");
    }
  }
}