--- loncom/interface/loncommon.pm	2021/12/30 21:11:56	1.1075.2.161.2.1
+++ loncom/interface/loncommon.pm	2022/01/23 02:02:48	1.1075.2.161.2.4
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1075.2.161.2.1 2021/12/30 21:11:56 raeburn Exp $
+# $Id: loncommon.pm,v 1.1075.2.161.2.4 2022/01/23 02:02:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4732,7 +4732,7 @@ sub findallcourses {
 sub blockcheck {
     my ($setters,$activity,$clientip,$uname,$udom,$url,$is_course,$symb,$caller) = @_;
 
-    unless ($activity eq 'docs') {
+    unless (($activity eq 'docs') || ($activity eq 'reinit') || ($activity eq 'alert')) {
         my ($has_evb,$check_ipaccess);
         my $dom = $env{'user.domain'};
         if ($env{'request.course.id'}) {
@@ -4755,6 +4755,17 @@ sub blockcheck {
                     }
                 }
             }
+        } elsif (($activity eq 'com') || ($activity eq 'port') || ($activity eq 'blogs') ||
+                ($activity eq 'about') || ($activity eq 'wishlist') || ($activity eq 'passwd')) {
+            my $checkrole;
+            if ($env{'request.role.domain'} eq '') {
+                $checkrole = "cm./$env{'user.domain'}/";
+            } else {
+                $checkrole = "cm./$env{'request.role.domain'}/";
+            }
+            if (($checkrole) && (&Apache::lonnet::allowed('evb',undef,undef,$checkrole))) {
+                $has_evb = 1;
+            }
         }
         unless ($has_evb || $check_ipaccess) {
             my @machinedoms = &Apache::lonnet::current_machine_domains();
@@ -4800,6 +4811,9 @@ sub blockcheck {
                 }
             }
         }
+        if (($activity eq 'wishlist') || ($activity eq 'annotate')) {
+            return ();
+        }
     }
     if (defined($udom) && defined($uname)) {
         # If uname and udom are for a course, check for blocks in the course.
@@ -5466,8 +5480,12 @@ sub domainlogo {
 		&Apache::lonnet::repcopy($local_name);
 	    }
 	   $imgsrc = &lonhttpdurl($imgsrc);
-        } 
-        return '<img src="'.$imgsrc.'" alt="'.$domain.'" />';
+        }
+        my $alttext = $domain;
+        if ($designhash{$domain.'.login.alttext_domlogo'} ne '') {
+            $alttext = $designhash{$domain.'.login.alttext_domlogo'};
+        }
+        return '<img src="'.$imgsrc.'" alt="'.$alttext.'" id="lclogindomlogo" />';
     } elsif (defined(&Apache::lonnet::domain($domain,'description'))) {
         return &Apache::lonnet::domain($domain,'description');
     } else {
@@ -5868,8 +5886,8 @@ sub bodytag {
             Apache::lonmenu::utilityfunctions($httphost), 'start');
 
         unless ($args->{'no_primary_menu'}) {
-            my ($left,$right) = Apache::lonmenu::primary_menu($args->{'links_disabled'});
-
+            my ($left,$right) = Apache::lonmenu::primary_menu($crstype,$ltimenu,$menucoll,$menuref,
+                                                              $args->{'links_disabled'});
             if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) {
                 if ($dc_info) {
                     $dc_info = qq|<span class="LC_cusr_subheading">$dc_info</span>|;
@@ -8622,7 +8640,7 @@ sub start_page {
             }
         }
     }
-    
+
     if (! exists($args->{'skip_phases'}{'body'}) ) {
 	if ($args->{'frameset'}) {
 	    my $attr_string = &make_attr_string($args->{'force_register'},
@@ -9312,14 +9330,21 @@ function expand_div(caller) {
 
 sub simple_error_page {
     my ($r,$title,$msg,$args) = @_;
+    my %displayargs;
     if (ref($args) eq 'HASH') {
         if (!$args->{'no_auto_mt_msg'}) { $msg = &mt($msg); }
+        if ($args->{'only_body'}) {
+            $displayargs{'only_body'} = 1;
+        }
+        if ($args->{'no_nav_bar'}) {
+            $displayargs{'no_nav_bar'} = 1;
+        }
     } else {
         $msg = &mt($msg);
     }
 
     my $page =
-	&Apache::loncommon::start_page($title).
+	&Apache::loncommon::start_page($title,'',\%displayargs).
 	'<p class="LC_error">'.$msg.'</p>'.
 	&Apache::loncommon::end_page();
     if (ref($r)) {
@@ -15148,7 +15173,7 @@ sub recurse_categories {
         for (my $k=0; $k<@{$cats->[$depth]{$category}}; $k++) {
             my $name = $cats->[$depth]{$category}[$k];
             my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower;
-            my $trailstr = join(' -&gt; ',(@{$parents},$category));
+            my $trailstr = join(' &raquo; ',(@{$parents},$category));
             if ($allitems->{$item} eq '') {
                 push(@{$trails},$trailstr);
                 $allitems->{$item} = scalar(@{$trails})-1;
@@ -17252,7 +17277,7 @@ sub needs_coursereinit {
     }
     if (($now-$env{'request.course.timechecked'})>$interval) {
         &Apache::lonnet::appenv({'request.course.timechecked'=>$now});
-        my $blocked = &blocking_status('reinit',$cnum,$cdom,undef,1);
+        my $blocked = &blocking_status('reinit',undef,$cnum,$cdom,undef,1);
         if ($blocked) {
             return ();
         }
@@ -17728,7 +17753,7 @@ sub critical_redirect {
         if (($env{'request.course.id'}) && (($context eq 'flip') || ($context eq 'contents'))) {
             my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
             my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-            my $blocked = &blocking_status('alert',$cnum,$cdom,undef,1);
+            my $blocked = &blocking_status('alert',undef,$cnum,$cdom,undef,1);
             if ($blocked) {
                 my $checkrole = "cm./$cdom/$cnum";
                 if ($env{'request.course.sec'} ne '') {