--- loncom/interface/coursecatalog.pm	2016/04/04 01:09:47	1.89
+++ loncom/interface/coursecatalog.pm	2017/02/18 23:39:15	1.91
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler for displaying the course catalog interface
 #
-# $Id: coursecatalog.pm,v 1.89 2016/04/04 01:09:47 raeburn Exp $
+# $Id: coursecatalog.pm,v 1.91 2017/02/18 23:39:15 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -80,7 +80,7 @@ sub handler {
     my %domconfig =
         &Apache::lonnet::get_dom('configuration',['coursecategories'],$codedom);
     my $knownuser = &user_is_known();
-    my $canviewall = &canview_all();
+    my $canviewall = &canview_all($knownuser,$codedom);
     
     my ($cathash,$cattype);
     if (ref($domconfig{'coursecategories'}) eq 'HASH') {
@@ -176,8 +176,12 @@ sub handler {
                                       $courseinfo{$codedom.'_'.$cnum}{$item});
                             if ($item eq 'title') {
                                 if ($courseinfo{$codedom.'_'.$cnum}{'showsyllabus'}) {
+                                    my $usehttp = 0;
+                                    if (($ENV{'SERVER_PORT'} == 443) && ($courseinfo{$codedom.'_'.$cnum}{'extsyllplain'})) {
+                                        $usehttp = 1;
+                                    }
                                     $r->print('&nbsp;<font size="-2">'.
-                                              '<a href="javascript:ToSyllabus('."'$codedom','$cnum'".')">'.
+                                              '<a href="javascript:ToSyllabus('."'$codedom','$cnum','$usehttp'".')">'.
                                               &mt('Syllabus').'</a></font>');
                                 }
                             }
@@ -414,7 +418,7 @@ END
 sub courselink_javascript {
     return <<"END";
 
-function ToSyllabus(cdom,cnum) {
+function ToSyllabus(cdom,cnum,usehttp) {
     if (cdom == '' || cdom == null) {
         return;
     }
@@ -422,6 +426,9 @@ function ToSyllabus(cdom,cnum) {
         return;
     }
     document.linklaunch.action = "/public/"+cdom+"/"+cnum+"/syllabus";
+    if (usehttp == 1) {
+        document.linklaunch.action += '?usehttp=1';
+    }
     document.linklaunch.submit();
 }
 
@@ -754,7 +761,6 @@ sub additional_filters {
             $showhidden_status = 'checked="checked" ';
         }
         my @currstatuses = &Apache::loncommon::get_env_multiple('form.showcounts');
-        my $dc_title = &Apache::lonnet::plaintext('dc');
         my ($details_text,$hidden_text,$statusdisplay,$cellborder);
         my $wasactivedisplay = 'none';
         if ($env{'form.showdetails'}) {
@@ -768,14 +774,14 @@ sub additional_filters {
             $cellborder = 'border-left: 0px';
         }
         if ($env{'form.currcat_0'} eq 'communities::0') {
-            $details_text = &mt('Show full details for each community ([_1] only)',$dc_title);
-            $hidden_text = &mt('Include communities set to be hidden from catalog ([_1] only)',$dc_title);
+            $details_text = &mt('Show full details for each community (domain staff only)');
+            $hidden_text = &mt('Include communities set to be hidden from catalog (domain staff only)');
         } elsif ($env{'form.currcat_0'} eq 'placement::0') {
-            $details_text = &mt('Show full details for each placement test ([_1] only)',$dc_title);
-            $hidden_text = &mt('Include placement tests set to be hidden from catalog ([_1] only)',$dc_title);
+            $details_text = &mt('Show full details for each placement test (domain staff only)');
+            $hidden_text = &mt('Include placement tests set to be hidden from catalog (domain staff only)');
         } else {
-            $details_text = &mt('Show full details for each course ([_1] only)',$dc_title);
-            $hidden_text = &mt('Include courses set to be hidden from catalog ([_1] only)',$dc_title);
+            $details_text = &mt('Show full details for each course (domain staff only)');
+            $hidden_text = &mt('Include courses set to be hidden from catalog (domain staff only)');
         }
         if ($is_dc) {
             $output .= '<span class="LC_nobreak">'.
@@ -890,12 +896,17 @@ sub user_is_dc {
 }
 
 sub canview_all {
+    my ($knownuser,$codedom) = @_;
     my $canviewall = 0;
     my $page = 'coursecatalog';
     if (&LONCAPA::lonauthcgi::can_view($page)) {
         $canviewall = 1;
     } elsif (&LONCAPA::lonauthcgi::check_ipbased_access($page)) {
         $canviewall= 1;
+    } elsif (($knownuser) && ($codedom ne '')) {
+        if (&Apache::lonnet::allowed('dcd',$codedom)) {
+            $canviewall = 1;
+        }
     }
     return $canviewall;
 }
@@ -1271,7 +1282,7 @@ sub build_courseinfo_hash {
         $cleandesc=~s/'/\\'/g;
         $cleandesc =~ s/^\s+//;
         my ($cdom,$cnum)=split(/\_/,$course);
-        my ($instcode,$singleowner,$ttype,$selfenroll_types,
+        my ($instcode,$singleowner,$ttype,$selfenroll_types,$extsyllplain,
             $selfenroll_start,$selfenroll_end,@owners,%ownernames,$categories);
         if (ref($courses->{$course}) eq 'HASH') {
             $descr = $courses->{$course}{'description'};
@@ -1282,6 +1293,7 @@ sub build_courseinfo_hash {
             $selfenroll_start = $courses->{$course}{'selfenroll_start_date'};
             $selfenroll_end = $courses->{$course}{'selfenroll_end_date'};
             $categories = $courses->{$course}{'categories'};
+            $extsyllplain = $courses->{$course}{'extsyllplain'};
             push(@owners,$singleowner);
             if ($courses->{$course}{'co-owners'} ne '') {
                 foreach my $item (split(/,/,$courses->{$course}{'co-owners'})) {
@@ -1325,6 +1337,7 @@ sub build_courseinfo_hash {
         $courseinfo{$course}{'selfenroll_start'} = $selfenroll_start;
         $courseinfo{$course}{'selfenroll_end'} = $selfenroll_end;
         $courseinfo{$course}{'categories'} = $categories;
+        $courseinfo{$course}{'extsyllplain'} = $extsyllplain;
 
         my %coursehash = &Apache::lonnet::dump('environment',$cdom,$cnum);
         my @classids;
@@ -1509,7 +1522,8 @@ sub count_students {
 sub courseinfo_row {
     my ($info,$knownuser,$details,$countref,$now,$course,$trails,$allitems,$numbers,$canviewall) = @_;
     my ($cdom,$cnum,$title,$ownerlast,$code,$owner,$seclist,$xlist_items,
-        $accessdates,$showsyllabus,$counts,$autoenrollment,$output,$categories);
+        $accessdates,$showsyllabus,$counts,$autoenrollment,$output,$categories,
+        $extsyllplain);
     if (ref($info) eq 'HASH') {
         $cdom = $info->{'cdom'};
         $cnum = $info->{'cnum'};
@@ -1523,6 +1537,7 @@ sub courseinfo_row {
         $counts = $info->{'counts'};
         $autoenrollment = $info->{'autoenrollment'};
         $showsyllabus = $info->{'showsyllabus'};
+        $extsyllplain = $info->{'extsyllplain'};
         $categories = $info->{'categories'};
     } else {
         $output = '<td colspan="8">'.&mt('No information available for [_1].',
@@ -1550,7 +1565,11 @@ sub courseinfo_row {
                '<td>'.$xlist_items.'</td>'.
                '<td>'.$title.'&nbsp;<font size="-2">';
     if ($showsyllabus) {
-        $output .= '<a href="javascript:ToSyllabus('."'$cdom','$cnum'".')">'.&mt('Syllabus').'</a>';
+        my $usehttp = 0;
+        if (($ENV{'SERVER_PORT'} == 443) && ($extsyllplain)) {
+            $usehttp = 1;
+        }
+        $output .= '<a href="javascript:ToSyllabus('."'$cdom','$cnum','$usehttp'".')">'.&mt('Syllabus').'</a>';
     } else {
         $output .= '&nbsp;';
     }