--- loncom/auth/lonroles.pm	2006/06/02 13:58:37	1.153
+++ loncom/auth/lonroles.pm	2006/06/29 17:51:37	1.162.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.153 2006/06/02 13:58:37 raeburn Exp $
+# $Id: lonroles.pm,v 1.162.2.1 2006/06/29 17:51:37 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -88,7 +88,7 @@ sub error_page {
 	      &Apache::lonmenu::rawconfig().'</script>'.
 	      '<p>'.&mt('The following problems occurred:').
 	      $error.
-	      '</p><br /><a href="'.$dest.'>'.&mt('Continue').'</a>'.
+	      '</p><br /><a href="'.$dest.'">'.&mt('Continue').'</a>'.
 	      &Apache::loncommon::end_page());
 }
 
@@ -149,8 +149,10 @@ sub handler {
 
 # store role if recent_role list being kept
                     if ($env{'environment.recentroles'}) {
+                        my %frozen_roles =
+                           &Apache::lonhtmlcommon::get_recent_frozen('roles',$env{'environment.recentrolesn'});
 			&Apache::lonhtmlcommon::store_recent('roles',
-							     $trolecode,' ');
+							     $trolecode,' ',$frozen_roles{$trolecode});
                     }
 
 
@@ -264,20 +266,15 @@ ENDENTERKEY
 			    }
 			    return OK;
 			} else {
-                            my $type = 'Course/Group';
-			    if ($env{'request.course.id'}) {
-                                if (defined($env{'course.'.
-                                            $env{'request.course.id'}.'.type'})) {
-                                    $type = $env{'course.'.
-                                                 $env{'request.course.id'}.'.type'};
-                                }
+			    if (!$env{'request.course.id'}) {
 				&Apache::lonnet::appenv(
 				      "request.course.id"  => $cdom.'_'.$cnum);
 				$furl='/adm/roles?tryagain=1';
 				$msg=
-				    '<h1><font color="red">'.
-			 &mt('Could not initialize [_1] at this time.',lc($type)).
-		    '</font></h1><h3>'.&mt('Please try again.').'</h3>'.$ferr;
+				    '<h1><span class="LC_error">'.
+				    &mt('Could not initialize [_1] at this time.',
+					$env{'course.'.$cdom.'_'.$cnum.'.description'}).
+				    '</span></h1><h3>'.&mt('Please try again.').'</h3>'.$ferr;
 			    }
 			    if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; }
 			    &Apache::lonnet::appenv('request.role.adv'=>$tadv);
@@ -305,7 +302,8 @@ ENDENTERKEY
 					) {
 					my $startpage = &courseloadpage($courseid);
 					unless ($startpage eq 'firstres') {         
-					    $msg = &mt('Entering [_1] ....',lc($type));
+					    $msg = &mt('Entering [_1] ....',
+						       $env{'course.'.$courseid.'.description'});
 					    &redirect_user($r,&mt('New in course'),
 							   '/adm/whatsnew?refpage=start',$msg,
 							   $env{'environment.remotenavmap'});
@@ -318,8 +316,10 @@ ENDENTERKEY
 # Guess not ...
 				    $furl=&Apache::lonpageflip::first_accessible_resource();
 				}
-                                $msg = &mt('Entering [_1] ...',lc($type));
-				&redirect_user($r,&mt('Entering [_1]',$type),
+                                $msg = &mt('Entering [_1] ...',
+					   $env{'course.'.$courseid.'.description'});
+				&redirect_user($r,&mt('Entering [_1]',
+						      $env{'course.'.$courseid.'.description'}),
 					       $furl,$msg,
 					       $env{'environment.remotenavmap'});
 			    }
@@ -364,7 +364,7 @@ ENDENTERKEY
     my $start_page=&Apache::loncommon::start_page('User Roles');
     my $standby=&mt('Role selected. Please stand by.');
     $standby=~s/\n/\\n/g;
-    my $helptag='<table><tr><td>'.&Apache::loncommon::help_open_menu('','General Intro','General_Intro','User Roles',1,undef,undef,undef,undef,,&mt("Click here for help")).'</td></td></tr></table>';
+    my $helptag='<table><tr><td>'.&Apache::loncommon::help_open_menu('General Intro','General_Intro',1,undef,undef,undef,undef,&mt("Click here for help")).'</td></td></tr></table>';
     $r->print(<<ENDHEADER);
 $start_page
 $helptag<br />
@@ -424,8 +424,8 @@ ENDHEADER
     } else {
         if ($env{'user.error.msg'}) {
 	    $r->print(
- '<h3><font color="red">'.
- &mt('You need to choose another user role or enter a specific course for this function').'</font></h3>');
+ '<h3><span class="LC_error">'.
+ &mt('You need to choose another user role or enter a specific course for this function').'</span></h3>');
 	}
     }
 # -------------------------------------------------------- Choice or no choice?
@@ -518,10 +518,8 @@ ENDHEADER
 		    if ($tremark) { $tremark.='<br />'; }
                     $tremark.=&mt('Defined by ').$rauthor.
 			&mt(' at ').$rdomain.'.';
-                    $trole=$rrole;
-                } else {
-                    $trole=Apache::lonnet::plaintext($role);
-                }
+		}
+		$trole=Apache::lonnet::plaintext($role);
                 my $ttype;
                 my $twhere;
                 my ($tdom,$trest,$tsection)=
@@ -637,7 +635,7 @@ ENDHEADER
 # More than one possible role
 # ----------------------------------------------------------------------- Table
     unless (($advanced) || ($nochoose)) {
-	$r->print("<h2>".&mt('Select a Course/Group to Enter')."</h2>\n");
+	$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n");
     }
     $r->print('<br /><table><tr>');
     unless ($nochoose) { $r->print('<th>&nbsp;</th>'); }
@@ -745,10 +743,8 @@ ENDHEADER
 			$ttype='Construction Space';
 			$twhere='User: '.$trest.', Domain: '.$tdom;
 		    } else {
-			$ttype='Course';
-                        if (defined($env{'course.'.$tdom.'_'.$trest.'.type'})) {
-                            $ttype = $env{'course.'.$tdom.'_'.$trest.'.type'};
-                        }
+			$ttype= 
+			    &Apache::loncommon::course_type($tdom.'_'.$trest);
 			$twhere=$env{'course.'.$tdom.'_'.$trest.'.description'};
 			if ($tsec) {
 			    $twhere.=' (Section: '.$tsec.')';
@@ -1016,7 +1012,7 @@ sub allcourses_row {
     my ($dcdom,$rowtype) = @_;
     my $output = '<tr bgcolor="#77FF77">'.
                  ' <td colspan="5">';
-    foreach my $type ('Course','Group') {
+    foreach my $type ('Course') {
         my $selectlink = &courselink($dcdom,$rowtype,$type);
         my $ccrole = &Apache::lonnet::plaintext('cc',$type);
         $output.= '<font color="#002200">'.$ccrole.'</font>'.
@@ -1037,17 +1033,11 @@ sub set_privileges {
     my $area = '/'.$dcdom.'/'.$pickedcourse;
     my $role = 'cc';
     my $spec = $role.'.'.$area;
-    my $userroles = &Apache::lonnet::set_arearole($role,$area,'','',$dcdom,$env{'user.name'});
+    my %userroles = &Apache::lonnet::set_arearole($role,$area,'','',$dcdom,$env{'user.name'});
     my %ccrole = ();
     &Apache::lonnet::standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area);
-    my ($author,$adv)= &Apache::lonnet::set_userprivs(\$userroles,\%ccrole);
-    my @newprivs = split/\n/,$userroles;
-    my %newccroles = ();
-    foreach (@newprivs) {
-        my ($key,$val) = split/=/,$_;
-        $newccroles{$key} = $val;
-    }
-    &Apache::lonnet::appenv(%newccroles);
+    my ($author,$adv)= &Apache::lonnet::set_userprivs(\%userroles,\%ccrole);
+    &Apache::lonnet::appenv(%userroles);
     &Apache::lonnet::log($env{'user.domain'},
                          $env{'user.name'},
                          $env{'user.home'},