--- loncom/lonnet/perl/lonnet.pm	2005/09/13 19:33:58	1.655
+++ loncom/lonnet/perl/lonnet.pm	2005/10/10 18:15:52	1.661
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.655 2005/09/13 19:33:58 albertel Exp $
+# $Id: lonnet.pm,v 1.661 2005/10/10 18:15:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1643,7 +1643,7 @@ sub courseacclog {
     my $fnsymb=shift;
     unless ($env{'request.course.id'}) { return ''; }
     my $what=$fnsymb.':'.$env{'user.name'}.':'.$env{'user.domain'};
-    if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|page)$/) {
+    if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|task|page)$/) {
         $what.=':POST';
         # FIXME: Probably ought to escape things....
 	foreach (keys %env) {
@@ -1685,9 +1685,10 @@ sub linklog {
   
 sub userrolelog {
     my ($trole,$username,$domain,$area,$tstart,$tend)=@_;
-    if (($trole=~/^ca/) || ($trole=~/^in/) || 
-        ($trole=~/^cc/) || ($trole=~/^ep/) ||
-        ($trole=~/^cr/) || ($trole=~/^ta/)) {
+    if (($trole=~/^ca/) || ($trole=~/^aa/) ||
+        ($trole=~/^in/) || ($trole=~/^cc/) || 
+        ($trole=~/^ep/) || ($trole=~/^cr/) ||
+        ($trole=~/^ta/)) {
        my (undef,$rudom,$runame,$rsec)=split(/\//,$area);
        $userrolehash
          {$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec}
@@ -1716,7 +1717,11 @@ sub get_course_adv_roles {
 	if ($username eq '' || $domain eq '') { next; }
 	if ((&privileged($username,$domain)) && 
 	    (!$nothide{$username.':'.$domain})) { next; }
+	if ($role eq 'cr') { next; }
         my $key=&plaintext($role);
+	if ($role =~ /^cr/) {
+	    $key=(split('/',$role))[3];
+	}
         if ($section) { $key.=' (Sec/Grp '.$section.')'; }
         if ($returnhash{$key}) {
 	    $returnhash{$key}.=','.$username.':'.$domain;
@@ -1807,7 +1812,27 @@ sub courseiddump {
     return %returnhash;
 }
 
-#
+# ---------------------------------------------------------- DC e-mail
+sub dcmaildump {
+    my ($dom,$startdate,$enddate,$senders) = @_;
+    my %returnhash=(); 
+    foreach my $tryserver (keys(%libserv)) {
+        if ($hostdom{$tryserver} eq $dom) {
+            %{$returnhash{$tryserver}}=();
+            foreach (
+                split(/\&/,&reply('dcmaildump:'.$dom.':'.
+                   &escape($startdate).':'.&escape($enddate).':'.
+                   &escape($senders), ,$tryserver))) {
+                my($key,$value) = split(/\=/,$_);
+                if (($key) && ($value)) {
+                    $returnhash{$tryserver}{&unescape($key)} = &unescape($value);
+                }
+            }
+        }
+    }
+    return %returnhash;
+}
+
 # ----------------------------------------------------------- Check out an item
 
 sub get_first_access {
@@ -2485,7 +2510,6 @@ sub rolesinit {
 	    
             my ($trole,$tend,$tstart);
 	    if ($role=~/^cr/) { 
-		&logthis(" $role $area ");
 		if ($role=~m|^(cr/\w+/\w+/[a-zA-Z0-9]+)_(.*)$|) {
 		    ($trole,my $trest)=($role=~m|^(cr/\w+/\w+/[a-zA-Z0-9]+)_(.*)$|);
 		    ($tend,$tstart)=split('_',$trest);
@@ -3205,8 +3229,7 @@ sub allowed {
 # --------------------------------------------------- Is a resource on the map?
 
 sub is_on_map {
-    my $uri=&declutter(shift);
-    $uri=~s/\.\d+\.(\w+)$/\.$1/;
+    my $uri=&deversion(&declutter(shift));
     my @uriparts=split(/\//,$uri);
     my $filename=$uriparts[$#uriparts];
     my $pathname=$uri;