--- rat/lonratsrv.pm	2001/11/29 19:23:49	1.16
+++ rat/lonratsrv.pm	2002/06/27 16:43:57	1.19
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Server for RAT Maps
 #
-# $Id: lonratsrv.pm,v 1.16 2001/11/29 19:23:49 www Exp $
+# $Id: lonratsrv.pm,v 1.19 2002/06/27 16:43:57 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -197,7 +197,7 @@ sub loadmap {
 # ----------------------------------------------------------- Saves map to disk
 
 sub savemap {
-    my ($fn,$errtext)=@_;
+    my ($fn,$errtext,$r)=@_;
     my %alltypes;
     my %allvalues;
     if (($fn=~/\.sequence$/) ||
@@ -290,12 +290,12 @@ sub savemap {
              print $fh $outstr;
              $errtext.="Map saved as $fn. ";
 	  } else {
-             $errtext.='Could not write file $fn. Map not saved. ';
+             $errtext.='Could not write file '.$fn.'.  Map not saved. ';
 	  }
         }
     } else {
 # -------------------------------------------- Cannot write to that file, error
-        $errtext.='Map not saved: The specified path does not exist. ';
+        $errtext.='Map not saved: The specified '.$fn.' path does not exist. '.$r->uri();
     }
     return $errtext;
 }
@@ -316,11 +316,18 @@ sub handler {
   $url=~s/\/loadonly\/ratserver$/\/save\/ratserver/;
   
   my $fn=$r->filename;
+  my $lonDocRoot=$r->dir_config('lonDocRoot');
+  if ( $fn =~ /$lonDocRoot/ ) {
+      #internal authentication, needs fixup.
+      $fn = $url;
+      $fn=~s|^/~(\w+)|/home/$1/public_html|;
+      $fn=~s|/[^/]*/ratserver$||;
+  }
   my $errtext='';
   my $outtext='';
 
   if ($mode ne 'loadonly') {
-     $errtext=&savemap($fn,$errtext);
+     $errtext=&savemap($fn,$errtext,$r);
   }
   ($outtext,$errtext)=&loadmap($fn,$errtext);