--- rat/lonpageflip.pm	2002/04/12 14:24:58	1.24
+++ rat/lonpageflip.pm	2002/07/07 21:04:47	1.26
@@ -2,7 +2,7 @@
 #
 # Page flip handler
 #
-# $Id: lonpageflip.pm,v 1.24 2002/04/12 14:24:58 www Exp $
+# $Id: lonpageflip.pm,v 1.26 2002/07/07 21:04:47 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -63,6 +63,16 @@ sub addrid {
     return $current;
 }
 
+sub fullmove {
+    my ($rid,$mapurl,$direction)=@_;
+    if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
+                        &GDBM_READER,0640)) {
+	($rid,$mapurl)=&move($rid,$mapurl,$direction);
+        untie(%hash);
+    }
+    return($rid,$mapurl);
+}
+
 sub move {
     my ($rid,$mapurl,$direction)=@_;
     my $startoutrid=$rid;
@@ -228,8 +238,9 @@ sub handler {
               ($next,$endupmap)=&move($rid,$startoutmap,$direction);
 # -------------------------------------- Do we have one and only one empty URL?
               my $safecount=0;
-              while (($next) && ($next!~/\,/) && (!$hash{'src_'.$next})
-                     && ($safecount<25)) {
+              while (($next) && ($next!~/\,/) && 
+                     ((!$hash{'src_'.$next}) || ($hash{'randomout_'.$next}))
+                     && ($safecount<10000)) {
                   ($next,$endupmap)=&move($next,$endupmap,$direction);
                   $safecount++;
               }
@@ -294,14 +305,14 @@ Please click on the the resource you int
 <table border=2>
 <tr><th>Title</th><th>Type</th></tr>
 ENDSTART
-                     map {
+                     foreach (@possibilities) {
                         $r->print(
                               '<tr><td><a href="'.
                               $multichoicehash{'src_'.$_}.'">'.
                               $multichoicehash{'title_'.$_}.
                               '</a></td><td>'.$multichoicehash{'type_'.$_}.
 			      '</td></tr>');
-                     } @possibilities;
+                     }
                      $r->print('</table></body></html>');
 		     return OK;
                   } else {