--- loncom/auth/lonroles.pm	2009/12/06 19:47:47	1.240.2.1
+++ loncom/auth/lonroles.pm	2010/01/18 16:47:17	1.243
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.240.2.1 2009/12/06 19:47:47 raeburn Exp $
+# $Id: lonroles.pm,v 1.243 2010/01/18 16:47:17 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -138,6 +138,7 @@ use Apache::lonannounce;
 use Apache::lonlocal;
 use Apache::lonpageflip();
 use Apache::lonnavdisplay();
+use Apache::loncoursequeueadmin;
 use GDBM_File;
 use LONCAPA qw(:DEFAULT :match);
 use HTML::Entities;
@@ -711,7 +712,7 @@ ENDHEADER
                  .'</p>');
     } else {
         if ($countactive > 0) {
-            &queued_selfenrollment($r);
+            $r->print(&Apache::loncoursequeueadmin::queued_selfenrollment());
             my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
             my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); 
             $r->print(
@@ -767,27 +768,6 @@ ENDHEADER
         }
         $r->print(&Apache::loncommon::end_page());
 	return OK;
-    } elsif ($countactive==1) { # Is there only one choice?
-        my $needs_switchserver;
-        if ($env{'user.author'}) {
-            $needs_switchserver = &check_needs_switchserver($possiblerole);
-        }
-        if ((!$needs_switchserver) && ($env{'request.role'} eq 'cm')) {
-            $r->print('<h3>'.&mt('Please stand by.').'</h3>'.
-                '<input type="hidden" name="'.$possiblerole.'" value="1" />'.
-            '<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>');
-            $r->print("</form>\n");
-            $r->rflush();
-            $r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>');
-            $r->print(&Apache::loncommon::end_page());
-            return OK;
-        }
-        if ($needs_switchserver) {
-            $r->print("<h2>".&mt('Server Switch Required')."</h2>\n".
-                      &mt('Construction Space access is only available from '.
-                          'the home server of the corresponding Author.').'<br />'.
-                      &mt("Click the 'Switch Server' link to go there.").'<br />');
-        }
     }
 # ----------------------------------------------------------------------- Table
     unless ((!&Apache::loncommon::show_course()) || ($nochoose) || ($countactive==1)) {
@@ -996,7 +976,7 @@ sub gather_roles {
                 } elsif ($trest) {
                     my $tcourseid=$tdom.'_'.$trest;
                     $ttype = &Apache::loncommon::course_type($tcourseid);
-                    $trole = &Apache::lonnet::plaintext($role,$ttype);
+                    $trole = &Apache::lonnet::plaintext($role,$ttype,$tcourseid);
                     if ($env{'course.'.$tcourseid.'.description'}) {
                         $twhere=$env{'course.'.$tcourseid.'.description'};
                         $sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey;
@@ -1015,7 +995,7 @@ sub gather_roles {
         &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom).
                               '</span>';
                             $ttype = $newhash{'type'};
-                            $trole = &Apache::lonnet::plaintext($role,$ttype);
+                            $trole = &Apache::lonnet::plaintext($role,$ttype,$tcourseid);
                         } else {
                             $twhere=&mt('Currently not available');
                             $env{'course.'.$tcourseid.'.description'}=$twhere;
@@ -1195,8 +1175,8 @@ sub findcourse_advice {
     }
     $r->print('<h3>'.&mt('Self-Enrollment').'</h3>'.
               '<p>'.&mt('The [_1]Course/Community Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created, as well as any communities in the domain.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />');
-    $r->print(&mt('You can search for courses and communities which permit self-enrollment, if you would like to enroll in one.').'</p>');
-    &queued_selfenrollment($r);
+    $r->print(&mt('You can search for courses and communities which permit self-enrollment, if you would like to enroll in one.').'</p>'.
+              &Apache::loncoursequeueadmin::queued_selfenrollment());
     return;
 }
 
@@ -1636,7 +1616,7 @@ sub display_cc_role {
                 $twhere=&mt('Currently not available');
                 $env{'course.'.$tcourseid.'.description'}=$twhere;
             }
-            my $trole = &Apache::lonnet::plaintext($ccrole,$ttype);
+            my $trole = &Apache::lonnet::plaintext($ccrole,$ttype,$tcourseid);
             $twhere.="<br />".&mt('Domain').":".$1;
             ($roletext,$roletext_end) = &build_roletext($trolecode,$1,$2,'is',$tryagain,$advanced,'',$tbg,$trole,$twhere,'','','',1,'');
         }