--- loncom/auth/lonroles.pm	2010/01/18 16:41:57	1.242
+++ loncom/auth/lonroles.pm	2010/03/22 20:11:08	1.246
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.242 2010/01/18 16:41:57 raeburn Exp $
+# $Id: lonroles.pm,v 1.246 2010/03/22 20:11:08 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -57,8 +57,7 @@ course they should act on, etc. Both in
 handler determines via C<lonnet>'s C<&allowed> function that a certain
 action is not allowed, C<lonroles> is used as error handler. This
 allows the user to select another role which may have permission to do
-what they were trying to do. C<lonroles> can also be accessed via the
-B<CRS> button in the Remote Control. 
+what they were trying to do.
 
 =begin latex
 
@@ -145,19 +144,11 @@ use HTML::Entities;
  
 
 sub redirect_user {
-    my ($r,$title,$url,$msg,$launch_nav) = @_;
+    my ($r,$title,$url,$msg) = @_;
     $msg = $title if (! defined($msg));
     &Apache::loncommon::content_type($r,'text/html');
     &Apache::loncommon::no_cache($r);
     $r->send_http_header;
-    my $swinfo=&Apache::lonmenu::rawconfig();
-    my $navwindow;
-    if ($launch_nav eq 'on') {
-	$navwindow.=&Apache::lonnavdisplay::launch_win('now',undef,undef,
-						       ($url =~ m-^/adm/whatsnew-));
-    } else {
-	$navwindow.=&Apache::lonnavmaps::close();
-    }
 
     # Breadcrumbs
     my $brcrum = [{'href' => $url,
@@ -172,12 +163,6 @@ sub redirect_user {
     $url=~s/ /\%20/g;
     $r->print(<<ENDREDIR);
 $start_page
-<script type="text/javascript">
-// <![CDATA[
-$swinfo
-// ]]>
-</script>
-$navwindow
 <p>$msg</p>
 $end_page
 ENDREDIR
@@ -503,10 +488,9 @@ ENDENTERKEY
                                             my $esc_symb = &HTML::Entities::encode($env{'form.destsymb'},'"<>&');
                                             $dest .= '?symb='.$esc_symb;
                                         }
-                                        &redirect_user($r,&mt('Entering [_1]',
-                                                      $env{'course.'.$courseid.'.description'}),
-                                               $dest,$msg,
-                                               $env{'environment.remotenavmap'});
+                                        &redirect_user($r, &mt('Entering [_1]',
+                                                       $env{'course.'.$courseid.'.description'}),
+                                                       $dest, $msg);
                                         return OK;
                                     }
 				    if (&Apache::lonnet::allowed('whn',
@@ -519,9 +503,8 @@ ENDENTERKEY
 					unless ($startpage eq 'firstres') {         
 					    $msg = &mt('Entering [_1] ...',
 						       $env{'course.'.$courseid.'.description'});
-					    &redirect_user($r,&mt('New in course'),
-							   '/adm/whatsnew?refpage=start',$msg,
-							   $env{'environment.remotenavmap'});
+					    &redirect_user($r, &mt('New in course'),
+                                       '/adm/whatsnew?refpage=start', $msg);
 					    return OK;
 					}
 				    }
@@ -533,10 +516,9 @@ ENDENTERKEY
 				}
                                 $msg = &mt('Entering [_1] ...',
 					   $env{'course.'.$courseid.'.description'});
-				&redirect_user($r,&mt('Entering [_1]',
-						      $env{'course.'.$courseid.'.description'}),
-					       $furl,$msg,
-					       $env{'environment.remotenavmap'});
+				&redirect_user($r, &mt('Entering [_1]',
+                               $env{'course.'.$courseid.'.description'}),
+                               $furl, $msg);
 			    }
 			    return OK;
 			}
@@ -995,7 +977,7 @@ sub gather_roles {
         &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$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;
@@ -1233,49 +1215,6 @@ sub requestcourse_advice {
     return;
 }
 
-sub queued_selfenrollment {
-    my ($r) = @_;
-    my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
-    my %reqs_by_date;
-    foreach my $item (keys(%selfenrollrequests)) {
-        if (ref($selfenrollrequests{$item}) eq 'HASH') {
-            if ($selfenrollrequests{$item}{'status'} eq 'request') {
-                if ($selfenrollrequests{$item}{'timestamp'}) {
-                    push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
-                }
-            } 
-        }
-    }
-    if (keys(%reqs_by_date)) {
-        my $rolename = &Apache::lonnet::plaintext('st');
-        $r->print('<b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />'.
-                  &Apache::loncommon::start_data_table().
-                  &Apache::loncommon::start_data_table_header_row().
-                  '<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'.
-                  '<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'.
-                 &Apache::loncommon::end_data_table_header_row());
-        my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
-        foreach my $item (@sorted) {
-            if (ref($reqs_by_date{$item}) eq 'ARRAY') {
-                foreach my $crs (@{$reqs_by_date{$item}}) {
-                    my %courseinfo = &Apache::lonnet::coursedescription($crs);
-                    my $usec = $selfenrollrequests{$crs}{'section'};
-                    if ($usec eq '') {
-                        $usec = &mt('No section'); 
-                    }
-                    $r->print(&Apache::loncommon::start_data_table_row().
-                             '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
-                             '<td>'.$courseinfo{'description'}.'</td>'.
-                             '<td>'.$rolename.'</td><td>'.$usec.'</td>'.
-                             &Apache::loncommon::end_data_table_row());
-                }
-            }
-        }
-        $r->print(&Apache::loncommon::end_data_table());
-    }
-    return;
-}
-
 sub privileges_info {
     my ($which) = @_;
     my $output;
@@ -1694,8 +1633,7 @@ course they should act on, etc. Both in
 handler determines via C<lonnet>'s C<&allowed> function that a certain
 action is not allowed, C<lonroles> is used as error handler. This
 allows the user to select another role which may have permission to do
-what they were trying to do. C<lonroles> can also be accessed via the
-B<CRS> button in the Remote Control. 
+what they were trying to do.
 
 =begin latex