--- loncom/lonnet/perl/lonnet.pm	2003/01/10 20:55:44	1.316
+++ loncom/lonnet/perl/lonnet.pm	2003/01/13 21:52:11	1.318
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.316 2003/01/10 20:55:44 www Exp $
+# $Id: lonnet.pm,v 1.318 2003/01/13 21:52:11 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -864,7 +864,7 @@ sub userfileupload {
 # Replace spaces by underscores
     $fname=~s/\s+/\_/g;
 # Replace all other weird characters by nothing
-    $fname=~s/[^\w\.\-\+]//g;
+    $fname=~s/[^\w\.\-]//g;
 # See if there is anything left
     unless ($fname) { return 'error: no uploaded file'; }
     chop($ENV{'form.'.$formname});
@@ -1743,6 +1743,25 @@ sub dump {
    }
    return %returnhash;
 }
+
+# --------------------------------------------------------------- dumpcurrent
+sub dumpcurrent {
+   my ($namespace,$udomain,$uname)=@_;
+   if (!$udomain) { $udomain = $ENV{'user.domain'}; }
+   if (!$uname)   { $uname   = $ENV{'user.name'};   }
+   my $uhome = &homeserver($uname,$udomain);
+   my $rep=reply("dumpcurrent:$udomain:$uname:$namespace",$uhome);
+   &logthis("error = ".$rep) if ($rep =~ /^(error|no_such_host)/);
+   return if ($rep =~ /^(error:|no_such_host)/);
+   my @pairs=split(/\&/,$rep);
+   my %returnhash=();
+   foreach (@pairs) {
+      my ($key,$value)=split(/=/,$_);
+      my ($symb,$param) = split(/:/,$key);
+      $returnhash{&unescape($symb)}->{&unescape($param)} = &unescape($value);
+   }
+   return %returnhash;
+}
 
 # --------------------------------------------------------------- put interface