--- loncom/lonnet/perl/lonnet.pm	2012/05/18 16:26:05	1.1169
+++ loncom/lonnet/perl/lonnet.pm	2012/05/28 12:28:14	1.1174
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1169 2012/05/18 16:26:05 droeschl Exp $
+# $Id: lonnet.pm,v 1.1174 2012/05/28 12:28:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -75,6 +75,8 @@ use LWP::UserAgent();
 use HTTP::Date;
 use Image::Magick;
 
+use Encode;
+
 use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir
             $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease
             %managerstab);
@@ -2568,12 +2570,12 @@ sub ssi {
     }
 
     $request->header(Cookie => $ENV{'HTTP_COOKIE'});
-    my $response=$ua->request($request);
-
+    my $response= $ua->request($request);
+    my $content = Encode::decode_utf8($response->content);
     if (wantarray) {
-	return ($response->content, $response);
+	return ($content, $response);
     } else {
-	return $response->content;
+	return $content;
     }
 }
 
@@ -3959,7 +3961,7 @@ my $cachedtime=();
 sub load_all_first_access {
     my ($uname,$udom)=@_;
     if (($cachedkey eq $uname.':'.$udom) &&
-        (abs($cachedtime-time)<5)) {
+        (abs($cachedtime-time)<5) && (!$env{'form.markaccess'})) {
         return;
     }
     $cachedtime=time;
@@ -4603,32 +4605,18 @@ sub update_released_required {
 
 sub privileged {
     my ($username,$domain)=@_;
-    my $rolesdump=&reply("dump:$domain:$username:roles",
-			&homeserver($username,$domain));
-    if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || 
-        ($rolesdump =~ /^error:/)) {
-        return 0;
-    }
-    my $now=time;
-    if ($rolesdump ne '') {
-        foreach my $entry (split(/&/,$rolesdump)) {
-	    if ($entry!~/^rolesdef_/) {
-		my ($area,$role)=split(/=/,$entry);
-		$area=~s/\_\w\w$//;
-		my ($trole,$tend,$tstart)=split(/_/,$role);
-		if (($trole eq 'dc') || ($trole eq 'su')) {
-		    my $active=1;
-		    if ($tend) {
-			if ($tend<$now) { $active=0; }
-		    }
-		    if ($tstart) {
-			if ($tstart>$now) { $active=0; }
-		    }
-		    if ($active) { return 1; }
-		}
-	    }
+
+    my %rolesdump = &dump("roles", $domain, $username) or return 0;
+    my $now = time;
+
+    for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys %rolesdump}) {
+            my ($trole, $tend, $tstart) = split(/_/, $role);
+            if (($trole eq 'dc') || ($trole eq 'su')) {
+                return 1 unless ($tend && $tend < $now) 
+                    or ($tstart && $tstart > $now);
+            }
 	}
-    }
+
     return 0;
 }
 
@@ -10774,6 +10762,7 @@ sub declutter {
     $thisfn=~s|^adm/wrapper/||;
     $thisfn=~s|^adm/coursedocs/showdoc/||;
     $thisfn=~s/^res\///;
+    $thisfn=~s/^priv\///;
     unless (($thisfn =~ /^ext/) || ($thisfn =~ /\.(page|sequence)___\d+___ext/)) {
         $thisfn=~s/\?.+$//;
     }
@@ -11696,6 +11685,11 @@ B<rolesinit($udom,$username)>: get user
 returns user role, first access and timer interval hashes
 
 =item *
+X<privileged()>
+B<privileged($username,$domain)>: returns a true if user has a
+privileged and active role (i.e. su or dc), false otherwise.
+
+=item *
 X<getsection()>
 B<getsection($udom,$uname,$cname)>: finds the section of student in the
 course $cname, return section name/number or '' for "not in course"