--- loncom/interface/loncreateuser.pm	2004/12/02 21:32:51	1.90
+++ loncom/interface/loncreateuser.pm	2006/06/29 17:40:16	1.125.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.90 2004/12/02 21:32:51 albertel Exp $
+# $Id: loncreateuser.pm,v 1.125.2.1 2006/06/29 17:40:16 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -64,6 +64,9 @@ use Apache::Constants qw(:common :http);
 use Apache::lonnet;
 use Apache::loncommon;
 use Apache::lonlocal;
+use Apache::longroup;
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
 
 my $loginscript; # piece of javascript used in two separate instances
 my $generalrule;
@@ -73,10 +76,9 @@ my $authformint;
 my $authformfsys;
 my $authformloc;
 
-BEGIN {
-    $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
-    my $krbdefdom=$1;
-    $krbdefdom=~tr/a-z/A-Z/;
+sub initialize_authen_forms {
+    my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);
+    $krbdefdom= uc($krbdefdom);
     my %param = ( formname => 'document.cu',
                   kerb_def_dom => $krbdefdom 
                   );
@@ -109,22 +111,23 @@ sub my_custom_roles {
 
 sub authorpriv {
     my ($auname,$audom)=@_;
-    if (($auname ne $ENV{'user.name'}) ||
-        (($audom ne $ENV{'user.domain'}) &&
-         ($audom ne $ENV{'request.role.domain'}))) { return ''; }
-    unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; }
+    unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
+         || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; }
     return 1;
 }
 
 # =================================================================== Phase one
 
 sub print_username_entry_form {
-    my $r=shift;
-    my $defdom=$ENV{'request.role.domain'};
+    my ($r) = @_;
+    my $defdom=$env{'request.role.domain'};
     my @domains = &Apache::loncommon::get_domains();
     my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
-    my $bodytag =&Apache::loncommon::bodytag('Create Users, Change User Privileges').&Apache::loncommon::help_open_menu('',undef,undef,'',282,'Instructor Interface');
     my $selscript=&Apache::loncommon::studentbrowser_javascript();
+    my $start_page =
+	&Apache::loncommon::start_page('Create Users, Change User Privileges',
+				       $selscript);
+
     my $sellink=&Apache::loncommon::selectstudent_link
                                         ('crtuser','ccuname','ccdomain');
     my %existingroles=&my_custom_roles();
@@ -139,15 +142,11 @@ sub print_username_entry_form {
                     'nr'   => "Name of Role",
                     'cre'  => "Custom Role Editor"
 				       );
+    my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
     my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
     my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
     $r->print(<<"ENDDOCUMENT");
-<html>
-<head>
-<title>The LearningOnline Network with CAPA</title>
-$selscript
-</head>
-$bodytag
+$start_page
 <form action="/adm/createuser" method="post" name="crtuser">
 <input type="hidden" name="phase" value="get_user_info">
 <h2>$lt{siur}$helpsiur</h2>
@@ -158,31 +157,63 @@ $lt{'dom'}:</td><td>$domform</td></tr>
 </table>
 <input name="userrole" type="submit" value="$lt{usrr}" />
 </form>
+ENDDOCUMENT
+   if (&Apache::lonnet::allowed('mcr','/')) {
+       $r->print(<<ENDCUSTOM);
 <form action="/adm/createuser" method="post" name="docustom">
 <input type="hidden" name="phase" value="selected_custom_edit">
 <h2>$lt{'ecrp'}$helpecpr</h2>
 $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
 <input name="customeditor" type="submit" value="$lt{'cre'}" />
-</body>
-</html>
-ENDDOCUMENT
+</form>
+ENDCUSTOM
+    }
+    $r->print(&Apache::loncommon::end_page());
+}
+
+
+sub user_modification_js {
+    my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
+    
+    return <<END;
+<script type="text/javascript" language="Javascript">
+
+    function pclose() {
+        parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
+                 "height=350,width=350,scrollbars=no,menubar=no");
+        parmwin.close();
+    }
+
+    $pjump_def
+    $dc_setcourse_code
+
+    function dateset() {
+        eval("document.cu."+document.cu.pres_marker.value+
+            ".value=document.cu.pres_value.value");
+        pclose();
+    }
+
+    $nondc_setsection_code
+
+</script>
+END
 }
 
 # =================================================================== Phase two
 sub print_user_modification_page {
     my $r=shift;
-    my $ccuname=$ENV{'form.ccuname'};
-    my $ccdomain=$ENV{'form.ccdomain'};
+    my $ccuname=$env{'form.ccuname'};
+    my $ccdomain=$env{'form.ccdomain'};
 
-    $ccuname=~s/[\W|_]//gs;
-    $ccdomain=~s/[\W|_]//gs;
+    $ccuname=~s/\W//g;
+    $ccdomain=~s/\W//g;
 
     unless (($ccuname) && ($ccdomain)) {
 	&print_username_entry_form($r);
         return;
     }
 
-    my $defdom=$ENV{'request.role.domain'};
+    my $defdom=$env{'request.role.domain'};
 
     my ($krbdef,$krbdefdom) =
        &Apache::loncommon::get_kerberos_defaults($defdom);
@@ -198,10 +229,31 @@ sub print_user_modification_page {
     $ccdomain=~s/\W//g;
     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
     my $dc_setcourse_code = '';
-    my $loaditem;
-    if ($ENV{'request.role'} =~ m-^dc\./(\w+)/$-) {
+    my $nondc_setsection_code = '';                                        
+
+    my %loaditem;
+
+    my $groupslist;
+    my %curr_groups = &Apache::longroup::coursegroups();
+    if (%curr_groups) {
+        $groupslist = join('","',sort(keys(%curr_groups)));
+        $groupslist = '"'.$groupslist.'"';   
+    }
+
+    if ($env{'request.role'} =~ m-^dc\./(\w+)/$-) {
         my $dcdom = $1;
-        $loaditem = qq|OnLoad="document.cu.coursedesc.value=''"|;
+        $loaditem{'onload'} = "document.cu.coursedesc.value='';";
+        my @rolevals = ('st','ta','ep','in','cc');
+        my (@crsroles,@grproles);
+        for (my $i=0; $i<@rolevals; $i++) {
+            $crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
+            $grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
+        }
+        my $rolevalslist = join('","',@rolevals);
+        my $crsrolenameslist = join('","',@crsroles);
+        my $grprolenameslist = join('","',@grproles);
+        my $pickcrsfirst = '<--'.&mt('Pick course first');
+        my $pickgrpfirst = '<--'.&mt('Pick group first'); 
         $dc_setcourse_code = <<"ENDSCRIPT";
     function setCourse() {
         var course = document.cu.dccourse.value;
@@ -211,8 +263,9 @@ sub print_user_modification_page {
                 return;
             } 
             var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
-            var section;
+            var section="";
             var numsections = 0;
+            var newsecs = new Array();
             for (var i=0; i<document.cu.currsec.length; i++) {
                 if (document.cu.currsec.options[i].selected == true ) {
                     if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) { 
@@ -234,13 +287,28 @@ sub print_user_modification_page {
                 else {
                     section = section + "," +  document.cu.newsec.value
                 }
-                var numsplit = document.cu.newsec.value.split(/,/g);
-                numsections = numsections + numsplit.length;
+                newsecs = document.cu.newsec.value.split(/,/g);
+                numsections = numsections + newsecs.length;
             }
             if ((userrole == 'st') && (numsections > 1)) {
                 alert("In each course, each user may only have one student role at a time. You had selected "+numsections+" sections.\\nPlease modify your selections so they include no more than one section.")
                 return;
             }
+            for (var j=0; j<newsecs.length; j++) {
+                if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
+                    alert("'"+newsecs[j]+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
+                    return;
+                }
+                if (document.cu.groups.value != '') {
+                    var groups = document.cu.groups.value.split(/,/g);
+                    for (var k=0; k<groups.length; k++) {
+                        if (newsecs[j] == groups[k]) {
+                            alert("'"+newsecs[j]+"' may not be used as the name for a section, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
+                            return; 
+                        }
+                    }
+                }
+            }
             if ((userrole == 'cc') && (numsections > 0)) {
                 alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
                 section = "";
@@ -253,10 +321,10 @@ sub print_user_modification_page {
             else { 
                 var coursename = "_$dcdom"+"_"+course+"_"+userrole
                 document.cu.elements[numcourse].name = "act"+coursename
-                document.cu.elements[numcourse+4].name = "sec"+coursename
-                document.cu.elements[numcourse+4].value = section
-                document.cu.elements[numcourse+5].name = "start"+coursename
-                document.cu.elements[numcourse+6].name = "end"+coursename
+                document.cu.elements[numcourse+5].name = "sec"+coursename
+                document.cu.elements[numcourse+5].value = section
+                document.cu.elements[numcourse+7].name = "start"+coursename
+                document.cu.elements[numcourse+8].name = "end"+coursename
             }
         }
         document.cu.submit();
@@ -270,31 +338,42 @@ sub print_user_modification_page {
         }
         return -1;
     }
-ENDSCRIPT
-    }
-    my $dochead =<<"ENDDOCHEAD";
-<html>
-<head>
-<title>The LearningOnline Network with CAPA</title>
-<script type="text/javascript" language="Javascript">
 
-    function pclose() {
-        parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
-                 "height=350,width=350,scrollbars=no,menubar=no");
-        parmwin.close();
-    }
-
-    $pjump_def
-    $dc_setcourse_code
-
-    function dateset() {
-        eval("document.cu."+document.cu.pres_marker.value+
-            ".value=document.cu.pres_value.value");
-        pclose();
+    function setType() {
+        var crstype = 'Course'
+        rolevals = new Array("$rolevalslist");
+        if (crstype == 'Group') {
+            if (document.cu.currsec.options[0].text == "$pickcrsfirst") {
+                document.cu.currsec.options[0].text = "$pickgrpfirst";
+            } 
+            grprolenames = new Array("$grprolenameslist");
+            for (var i=0; i<rolevals.length; i++) {
+                if (document.cu.role.selectedIndex == i) {
+                    document.cu.role.options[i] = new Option(grprolenames[i],rolevals[i],true,false);
+                } else {
+                    document.cu.role.options[i] = new Option(grprolenames[i],rolevals[i],false,false);
+                }
+            }
+        } else {
+            if (document.cu.currsec.options[0].text == "$pickgrpfirst") {
+                document.cu.currsec.options[0].text = "$pickcrsfirst";
+            }
+            crsrolenames = new Array("$crsrolenameslist");
+            for (var i=0; i<rolevals.length; i++) {
+                if (document.cu.role.selectedIndex == i) {
+                    document.cu.role.options[i] = new Option(crsrolenames[i],rolevals[i],true,false);
+                } else {
+                    document.cu.role.options[i] = new Option(crsrolenames[i],rolevals[i],false,false);
+                }
+            }
+        }
     }
-
+ENDSCRIPT
+    } else {
+        $nondc_setsection_code = <<"ENDSECCODE";
     function setSections() {
         var re1 = /^currsec_/;
+        var groups = new Array($groupslist);
         for (var i=0;i<document.cu.elements.length;i++) {
             var str = document.cu.elements[i].name;
             var checkcurr = str.match(re1);
@@ -330,21 +409,36 @@ ENDSCRIPT
                         if (numsec > 0) {
                             if (document.cu.elements[i+1].value != "" && document.cu.elements[i+1].value != null) {
                                 sections = sections + "," +  document.cu.elements[i+1].value;
-                            } 
+                            }
                         }
                         else {
-                            sections = document.cu.elements[i+1].value;    
+                            sections = document.cu.elements[i+1].value;
                         }
                         var newsecs = document.cu.elements[i+1].value;
+			var numsplit;
                         if (newsecs != null && newsecs != "") {
-                            var numsplit = newsecs.split(/,/g);
+                            numsplit = newsecs.split(/,/g);
                             numsec = numsec + numsplit.length;
                         }
+
                         if ((role == 'st') && (numsec > 1)) {
-                            alert("In each course, each user may only have one student role at a time. You had selected "+numsec+" sections.\\nPlease modify your selections so they include no more than one section.")  
+                            alert("In each course, each user may only have one student role at a time. You had selected "+numsec+" sections.\\nPlease modify your selections so they include no more than one section.")
                             return;
                         }
-                        else { 
+                        else if (numsplit != null) {
+                            for (var j=0; j<numsplit.length; j++) {
+                                if ((numsplit[j] == 'all') ||
+                                    (numsplit[j] == 'none')) {
+                                    alert("'"+numsplit[j]+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
+                                    return;
+                                }
+                                for (var k=0; k<groups.length; k++) {
+                                    if (numsplit[j] == groups[k]) {
+                                        alert("'"+numsplit[j]+"' may not be used as a section name, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
+                                        return;
+                                    }
+                                }
+                            }
                             document.cu.elements[i+2].value = sections;
                         }
                     }
@@ -353,11 +447,14 @@ ENDSCRIPT
         }
         document.cu.submit();
     }
-</script>
-</head>
-ENDDOCHEAD
-    $r->print(&Apache::loncommon::bodytag(
-                                     'Create Users, Change User Privileges',undef,$loaditem));
+ENDSECCODE
+    }
+    my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
+                                   $nondc_setsection_code,$groupslist);
+    my $start_page = 
+	&Apache::loncommon::start_page('Create Users, Change User Privileges',
+				       $js,{'add_entries' => \%loaditem,});
+
     my $forminfo =<<"ENDFORMINFO";
 <form action="/adm/createuser" method="post" name="cu">
 <input type="hidden" name="phase"       value="update_user_data">
@@ -373,7 +470,7 @@ ENDFORMINFO
     foreach (values(%Apache::lonnet::hostdom)) {
        $incdomains{$_}=1;
     }
-    foreach (keys(%ENV)) {
+    foreach (keys(%env)) {
 	if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
 	    $inccourses{$1.'_'.$2}=1;
         }
@@ -397,8 +494,9 @@ ENDFORMINFO
                     'lg'   => "Login Data"
 				       );
 	my $genhelp=&Apache::loncommon::help_open_topic('Generation');
+        &initialize_authen_forms();
 	$r->print(<<ENDNEWUSER);
-$dochead
+$start_page
 <h1>$lt{'cnu'}</h1>
 $forminfo
 <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
@@ -439,7 +537,7 @@ ENDNEWUSER
                     'gen'  => "generation"
 				       );
 	$r->print(<<ENDCHANGEUSER);
-$dochead
+$start_page
 <h1>$lt{'cup'}</h1>
 $forminfo
 <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
@@ -517,6 +615,7 @@ END
                            '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
      &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
 		       $sortkey.="\0".$coursedata{'description'};
+                       $class=$coursedata{'type'};
 		   } else {
 		       $carea=&mt('Unavailable course').': '.$area;
 		       $sortkey.="\0".&mt('Unavailable course').': '.$area;
@@ -542,7 +641,7 @@ END
                    $bgcol=~s/[^7-9a-e]//g;
                    $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
                    if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
-                       $carea.='<br>Section/Group: '.$3;
+                       $carea.='<br />Section: '.$3;
 		       $sortkey.="\0$3";
                    }
                    $area=$carea;
@@ -572,7 +671,7 @@ END
 		       $class='Domain';
 		   }
                }
-               if ($role_code eq 'ca') {
+               if (($role_code eq 'ca') || ($role_code eq 'aa')) {
                    $area=~/\/(\w+)\/(\w+)/;
 		   if (&authorpriv($2,$1)) {
 		       $allowed=1;
@@ -608,7 +707,7 @@ END
                }
 	       my $plaintext='';
 	       unless ($croletitle) {
-		   $plaintext=&Apache::lonnet::plaintext($role_code);
+                   $plaintext=&Apache::lonnet::plaintext($role_code,$class)
 	       } else {
 	           $plaintext=
 		"Customrole '$croletitle' defined by $croleuname\@$croleudom";
@@ -628,7 +727,7 @@ END
            } # end of foreach        (table building loop)
            my $rolesdisplay = 0;
            my %output = ();
-	   foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
+	   foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
 	       $output{$type} = '';
 	       foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
 		   if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) { 
@@ -650,7 +749,7 @@ END
 <tr><th>$lt{'rev'}</th><th>$lt{'ren'}</th><th>$lt{'del'}</th><th>$lt{'rol'}</th><th>$lt{'e
 xt'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th>
 END
-               foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
+               foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
                    if ($output{$type}) {
                        $r->print($output{$type}."\n");
                    }
@@ -661,7 +760,7 @@ END
 	my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
 	if ($currentauth=~/^krb(4|5):/) {
 	    $currentauth=~/^krb(4|5):(.*)/;
-	    my $krbdefdom=$1;
+	    my $krbdefdom=$2;
             my %param = ( formname => 'document.cu',
                           kerb_def_dom => $krbdefdom 
                           );
@@ -673,7 +772,8 @@ END
 		$currentauth=~/^internal:/ or
 		$currentauth=~/^localauth:/
 		) { # bad authentication scheme
-	    if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
+	    if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
+                &initialize_authen_forms();
 		my %lt=&Apache::lonlocal::texthash(
                                'err'   => "ERROR",
 			       'uuas'  => "This user has an unrecognized authentication scheme",
@@ -715,6 +815,7 @@ ENDBADAUTH
         } else { # Authentication type is valid
 	    my $authformcurrent='';
 	    my $authform_other='';
+            &initialize_authen_forms();
 	    if ($currentauth=~/^krb(4|5):/) {
 		$authformcurrent=$authformkrb;
 		$authform_other="<p>$authformint</p>\n".
@@ -736,7 +837,7 @@ ENDBADAUTH
                     "<p>$authformint</p><p>$authformfsys</p>";
 	    }
             $authformcurrent.=' <i>(will override current values)</i><br />';
-            if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
+            if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
 		# Current user has login modification privileges
 		my %lt=&Apache::lonlocal::texthash(
                                'ccld'  => "Change Current Login Data",
@@ -761,11 +862,11 @@ ENDOTHERAUTHS
 #
 # Co-Author
 # 
-    if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
-        ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
+    if (&authorpriv($env{'user.name'},$env{'request.role.domain'}) &&
+        ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
         # No sense in assigning co-author role to yourself
-	my $cuname=$ENV{'user.name'};
-        my $cudom=$ENV{'request.role.domain'};
+	my $cuname=$env{'user.name'};
+        my $cudom=$env{'request.role.domain'};
 	   my %lt=&Apache::lonlocal::texthash(
 		    'cs'   => "Construction Space",
                     'act'  => "Activate",                    
@@ -774,6 +875,7 @@ ENDOTHERAUTHS
                     'sta'  => "Start",
                     'end'  => "End",
                     'cau'  => "Co-Author",
+                    'caa'  => "Assistant Co-Author",
                     'ssd'  => "Set Start Date",
                     'sed'  => "Set End Date"
 				       );
@@ -792,6 +894,17 @@ ENDOTHERAUTHS
 <a href=
 "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
 </tr>
+<tr>
+<td><input type=checkbox name="act_$cudom\_$cuname\_aa" /></td>
+<td>$lt{'caa'}</td>
+<td>$cudom\_$cuname</td>
+<td><input type=hidden name="start_$cudom\_$cuname\_aa" value='' />
+<a href=
+"javascript:pjump('date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset')">$lt{'ssd'}</a></td>
+<td><input type=hidden name="end_$cudom\_$cuname\_aa" value='' />
+<a href=
+"javascript:pjump('date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset')">$lt{'sed'}</a></td>
+</tr>
 </table>
 ENDCOAUTH
     }
@@ -834,91 +947,85 @@ ENDDROW
         $r->print($domaintext);
     }
 #
-# Course level
+# Course and group levels
 #
-    my $num_sections;
 
-    if ($ENV{'request.role'} =~ m-^dc\./(\w+)/$-) {
-        $r->print(&course_level_dc($1));
+    if ($env{'request.role'} =~ m-^dc\./(\w+)/$-) {
+        $r->print(&course_level_dc($1,'Course'));
         $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()">'."\n");
     } else {
         $r->print(&course_level_table(%inccourses));
         $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setSections()">'."\n");
     }
-    $r->print("</form></body></html>");
+    $r->print("</form>".&Apache::loncommon::end_page());
 }
 
 # ================================================================= Phase Three
 sub update_user_data {
     my $r=shift;
-    my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
-                                          $ENV{'form.ccdomain'});
+    my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
+                                          $env{'form.ccdomain'});
     # Error messages
     my $error     = '<font color="#ff0000">'.&mt('Error').':</font>';
-    my $end       = '</body></html>';
-    # Print header
-    $r->print(<<ENDTHREEHEAD);
-<html>
-<head>
-<title>The LearningOnline Network with CAPA</title>
-</head>
-ENDTHREEHEAD
+    my $end       = &Apache::loncommon::end_page();
+
     my $title;
-    if (exists($ENV{'form.makeuser'})) {
+    if (exists($env{'form.makeuser'})) {
 	$title='Set Privileges for New User';
     } else {
         $title='Modify User Privileges';
     }
-    $r->print(&Apache::loncommon::bodytag($title));
+    $r->print(&Apache::loncommon::start_page($title));
+    my %disallowed;
     # Check Inputs
-    if (! $ENV{'form.ccuname'} ) {
+    if (! $env{'form.ccuname'} ) {
 	$r->print($error.&mt('No login name specified').'.'.$end);
 	return;
     }
-    if (  $ENV{'form.ccuname'}  =~/\W/) {
+    if (  $env{'form.ccuname'}  =~/\W/) {
 	$r->print($error.&mt('Invalid login name').'.  '.
 		  &mt('Only letters, numbers, and underscores are valid').'.'.
 		  $end);
 	return;
     }
-    if (! $ENV{'form.ccdomain'}       ) {
+    if (! $env{'form.ccdomain'}       ) {
 	$r->print($error.&mt('No domain specified').'.'.$end);
 	return;
     }
-    if (  $ENV{'form.ccdomain'} =~/\W/) {
+    if (  $env{'form.ccdomain'} =~/\W/) {
 	$r->print($error.&mt ('Invalid domain name').'.  '.
 		  &mt('Only letters, numbers, and underscores are valid').'.'.
 		  $end);
 	return;
     }
-    if (! exists($ENV{'form.makeuser'})) {
+    if (! exists($env{'form.makeuser'})) {
         # Modifying an existing user, so check the validity of the name
         if ($uhome eq 'no_host') {
             $r->print($error.&mt('Unable to determine home server for ').
-                      $ENV{'form.ccuname'}.&mt(' in domain ').
-                      $ENV{'form.ccdomain'}.'.');
+                      $env{'form.ccuname'}.&mt(' in domain ').
+                      $env{'form.ccdomain'}.'.');
             return;
         }
     }
     # Determine authentication method and password for the user being modified
     my $amode='';
     my $genpwd='';
-    if ($ENV{'form.login'} eq 'krb') {
+    if ($env{'form.login'} eq 'krb') {
 	$amode='krb';
-	$amode.=$ENV{'form.krbver'};
-	$genpwd=$ENV{'form.krbarg'};
-    } elsif ($ENV{'form.login'} eq 'int') {
+	$amode.=$env{'form.krbver'};
+	$genpwd=$env{'form.krbarg'};
+    } elsif ($env{'form.login'} eq 'int') {
 	$amode='internal';
-	$genpwd=$ENV{'form.intarg'};
-    } elsif ($ENV{'form.login'} eq 'fsys') {
+	$genpwd=$env{'form.intarg'};
+    } elsif ($env{'form.login'} eq 'fsys') {
 	$amode='unix';
-	$genpwd=$ENV{'form.fsysarg'};
-    } elsif ($ENV{'form.login'} eq 'loc') {
+	$genpwd=$env{'form.fsysarg'};
+    } elsif ($env{'form.login'} eq 'loc') {
 	$amode='localauth';
-	$genpwd=$ENV{'form.locarg'};
+	$genpwd=$env{'form.locarg'};
 	$genpwd=" " if (!$genpwd);
-    } elsif (($ENV{'form.login'} eq 'nochange') ||
-             ($ENV{'form.login'} eq ''        )) { 
+    } elsif (($env{'form.login'} eq 'nochange') ||
+             ($env{'form.login'} eq ''        )) { 
         # There is no need to tell the user we did not change what they
         # did not ask us to change.
         # If they are creating a new user but have not specified login
@@ -927,14 +1034,14 @@ ENDTHREEHEAD
 	    $r->print($error.&mt('Invalid login mode or password').$end);    
 	    return;
     }
-    if ($ENV{'form.makeuser'}) {
+    if ($env{'form.makeuser'}) {
         # Create a new user
 	my %lt=&Apache::lonlocal::texthash(
                     'cru'  => "Creating user",                    
                     'id'   => "in domain"
 					   );
 	$r->print(<<ENDNEWUSERHEAD);
-<h3>$lt{'cru'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h3>
+<h3>$lt{'cru'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h3>
 ENDNEWUSERHEAD
         # Check for the authentication mode and password
         if (! $amode || ! $genpwd) {
@@ -942,12 +1049,12 @@ ENDNEWUSERHEAD
 	    return;
 	}
         # Determine desired host
-        my $desiredhost = $ENV{'form.hserver'};
+        my $desiredhost = $env{'form.hserver'};
         if (lc($desiredhost) eq 'default') {
             $desiredhost = undef;
         } else {
             my %home_servers = &Apache::loncommon::get_library_servers
-                ($ENV{'form.ccdomain'});  
+                ($env{'form.ccdomain'});  
             if (! exists($home_servers{$desiredhost})) {
                 $r->print($error.&mt('Invalid home server specified'));
                 return;
@@ -955,49 +1062,49 @@ ENDNEWUSERHEAD
         }
 	# Call modifyuser
 	my $result = &Apache::lonnet::modifyuser
-	    ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
-             $amode,$genpwd,$ENV{'form.cfirst'},
-             $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
+	    ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cstid'},
+             $amode,$genpwd,$env{'form.cfirst'},
+             $env{'form.cmiddle'},$env{'form.clast'},$env{'form.cgen'},
              undef,$desiredhost
 	     );
 	$r->print(&mt('Generating user').': '.$result);
-        my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
-                                               $ENV{'form.ccdomain'});
+        my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
+                                               $env{'form.ccdomain'});
         $r->print('<br />'.&mt('Home server').': '.$home.' '.
                   $Apache::lonnet::libserv{$home});
-    } elsif (($ENV{'form.login'} ne 'nochange') &&
-             ($ENV{'form.login'} ne ''        )) {
+    } elsif (($env{'form.login'} ne 'nochange') &&
+             ($env{'form.login'} ne ''        )) {
 	# Modify user privileges
     my %lt=&Apache::lonlocal::texthash(
                     'usr'  => "User",                    
                     'id'   => "in domain"
 				       );
 	$r->print(<<ENDMODIFYUSERHEAD);
-<h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
+<h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
 ENDMODIFYUSERHEAD
         if (! $amode || ! $genpwd) {
 	    $r->print($error.'Invalid login mode or password'.$end);    
 	    return;
 	}
 	# Only allow authentification modification if the person has authority
-	if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
+	if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
 	    $r->print('Modifying authentication: '.
                       &Apache::lonnet::modifyuserauth(
-		       $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
+		       $env{'form.ccdomain'},$env{'form.ccuname'},
                        $amode,$genpwd));
-            $r->print('<br>'.&mt('Home server').': '.&Apache::lonnet::homeserver
-		  ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
+            $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
+		  ($env{'form.ccuname'},$env{'form.ccdomain'}));
 	} else {
 	    # Okay, this is a non-fatal error.
 	    $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');    
 	}
     }
     ##
-    if (! $ENV{'form.makeuser'} ) {
+    if (! $env{'form.makeuser'} ) {
         # Check for need to change
         my %userenv = &Apache::lonnet::get
             ('environment',['firstname','middlename','lastname','generation'],
-             $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
+             $env{'form.ccdomain'},$env{'form.ccuname'});
         my ($tmp) = keys(%userenv);
         if ($tmp =~ /^(con_lost|error)/i) { 
             %userenv = ();
@@ -1005,22 +1112,22 @@ ENDMODIFYUSERHEAD
         # Check to see if we need to change user information
         foreach ('firstname','middlename','lastname','generation') {
             # Strip leading and trailing whitespace
-            $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g; 
+            $env{'form.c'.$_} =~ s/(\s+$|^\s+)//g; 
         }
-        if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) && 
-            ($ENV{'form.cfirstname'}  ne $userenv{'firstname'}  ||
-             $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
-             $ENV{'form.clastname'}   ne $userenv{'lastname'}   ||
-             $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
+        if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}) && 
+            ($env{'form.cfirstname'}  ne $userenv{'firstname'}  ||
+             $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
+             $env{'form.clastname'}   ne $userenv{'lastname'}   ||
+             $env{'form.cgeneration'} ne $userenv{'generation'} )) {
             # Make the change
             my %changeHash;
-            $changeHash{'firstname'}  = $ENV{'form.cfirstname'};
-            $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
-            $changeHash{'lastname'}   = $ENV{'form.clastname'};
-            $changeHash{'generation'} = $ENV{'form.cgeneration'};
+            $changeHash{'firstname'}  = $env{'form.cfirstname'};
+            $changeHash{'middlename'} = $env{'form.cmiddlename'};
+            $changeHash{'lastname'}   = $env{'form.clastname'};
+            $changeHash{'generation'} = $env{'form.cgeneration'};
             my $putresult = &Apache::lonnet::put
                 ('environment',\%changeHash,
-                 $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
+                 $env{'form.ccdomain'},$env{'form.ccuname'});
             if ($putresult eq 'ok') {
             # Tell the user we changed the name
 		my %lt=&Apache::lonlocal::texthash(
@@ -1046,18 +1153,18 @@ ENDMODIFYUSERHEAD
     <td>$userenv{'lastname'}   </td>
     <td>$userenv{'generation'} </td></tr>
 <tr><td>$lt{'chto'}</td>
-    <td>$ENV{'form.cfirstname'}  </td>
-    <td>$ENV{'form.cmiddlename'} </td>
-    <td>$ENV{'form.clastname'}   </td>
-    <td>$ENV{'form.cgeneration'} </td></tr>
+    <td>$env{'form.cfirstname'}  </td>
+    <td>$env{'form.cmiddlename'} </td>
+    <td>$env{'form.clastname'}   </td>
+    <td>$env{'form.cgeneration'} </td></tr>
 </table>
 END
             } else { # error occurred
                 $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
-                      $ENV{'form.ccuname'}." ".&mt('in domain')." ".
-                      $ENV{'form.ccdomain'}."</h2>");
+                      $env{'form.ccuname'}." ".&mt('in domain')." ".
+                      $env{'form.ccdomain'}."</h2>");
             }
-        }  else { # End of if ($ENV ... ) logic
+        }  else { # End of if ($env ... ) logic
             # They did not want to change the users name but we can
             # still tell them what the name is
 	    my %lt=&Apache::lonlocal::texthash(
@@ -1066,7 +1173,7 @@ END
                            'gen'  => "Generation"
 					       );
                 $r->print(<<"END");
-<h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
+<h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
 <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
 <h4>$lt{'gen'}: $userenv{'generation'}</h4>
 END
@@ -1075,63 +1182,76 @@ END
     ##
     my $now=time;
     $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
-    foreach (keys (%ENV)) {
-	next if (! $ENV{$_});
+    foreach (keys (%env)) {
+	next if (! $env{$_});
 	# Revoke roles
 	if ($_=~/^form\.rev/) {
 	    if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
 # Revoke standard role
 	        $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
-                     &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
-                     $ENV{'form.ccuname'},$1,$2).'</b><br>');
+                     &Apache::lonnet::revokerole($env{'form.ccdomain'},
+                     $env{'form.ccuname'},$1,$2).'</b><br />');
 		if ($2 eq 'st') {
 		    $1=~/^\/(\w+)\/(\w+)/;
 		    my $cid=$1.'_'.$2;
 		    $r->print(&mt('Drop from classlist').': <b>'.
 			 &Apache::lonnet::critical('put:'.
-                             $ENV{'course.'.$cid.'.domain'}.':'.
-	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
-                         &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
-                             $ENV{'form.ccdomain'}).'='.
-                         &Apache::lonnet::escape($now.':'),
-	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
+                             $env{'course.'.$cid.'.domain'}.':'.
+	                     $env{'course.'.$cid.'.num'}.':classlist:'.
+                         &escape($env{'form.ccuname'}.':'.
+                             $env{'form.ccdomain'}).'='.
+                         &escape($now.':'),
+	                     $env{'course.'.$cid.'.home'}).'</b><br />');
 		}
 	    } 
 	    if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
 # Revoke custom role
-		$r->print(&mt('Revoking custom role').
+		$r->print(&mt('Revoking custom role:').
                       ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
-                      &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
-				  $ENV{'form.ccuname'},$1,$2,$3,$4).
-		'</b><br>');
+                      &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
+				  $env{'form.ccuname'},$1,$2,$3,$4).
+		'</b><br />');
 	    }
 	} elsif ($_=~/^form\.del/) {
-	    if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
+	    if ($_=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
+# Delete standard role
 	        $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
-                     &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
-                     $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
+                     &Apache::lonnet::assignrole($env{'form.ccdomain'},
+                     $env{'form.ccuname'},$1,$2,$now,0,1).'<br />');
 		if ($2 eq 'st') {
 		    $1=~/^\/(\w+)\/(\w+)/;
 		    my $cid=$1.'_'.$2;
 		    $r->print(&mt('Drop from classlist').': <b>'.
 			 &Apache::lonnet::critical('put:'.
-                             $ENV{'course.'.$cid.'.domain'}.':'.
-	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
-                         &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
-                             $ENV{'form.ccdomain'}).'='.
-                         &Apache::lonnet::escape($now.':'),
-	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
+                             $env{'course.'.$cid.'.domain'}.':'.
+	                     $env{'course.'.$cid.'.num'}.':classlist:'.
+                         &escape($env{'form.ccuname'}.':'.
+                             $env{'form.ccdomain'}).'='.
+                         &escape($now.':'),
+	                     $env{'course.'.$cid.'.home'}).'</b><br />');
 		}
-	    } 
+            }
+            if ($_=~/^form\.del\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
+                my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
+# Delete custom role
+                $r->print(&mt('Deleting custom role [_1] by [_2]@[_3] in [_4]',
+                      $rolename,$rnam,$rdom,$url).': <b>'.
+                      &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
+                         $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
+                         0,1).'</b><br />');
+            }
 	} elsif ($_=~/^form\.ren/) {
-	    if ($_=~/^form\.ren\:([^\_]+)\_([^\_]+)$/) {
+            my $udom = $env{'form.ccdomain'};
+            my $uname = $env{'form.ccuname'};
+# Re-enable standard role
+	    if ($_=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
                 my $url = $1;
                 my $role = $2;
                 my $logmsg;
                 my $output;
                 if ($role eq 'st') {
                     if ($url =~ m-^/(\w+)/(\w+)/?(\w*)$-) {
-                        my $result = &commit_studentrole(\$logmsg,$url,$role,$now,0,$1,$2,$3);
+                        my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
                         if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
                             $output = "Error: $result\n";
                         } else {
@@ -1142,134 +1262,160 @@ END
                         }
                     }
                 } else {
-		    my $result=&Apache::lonnet::assignrole($ENV{'form.ccdomain'},
-                               $ENV{'form.ccuname'},$url,$role,0,$now);
-		    $output = &mt('Re-Enabling [_1] in [_2]: [_3]',
+		    my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
+                               $env{'form.ccuname'},$url,$role,0,$now);
+		    $output = &mt('Re-enabling [_1] in [_2]: <b>[_3]</b>',
 			      $role,$url,$result).'<br />';
 		}
                 $r->print($output);
-	    } 
+	    }
+# Re-enable custom role
+            if ($_=~/^form\.ren\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
+                my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
+                my $result = &Apache::lonnet::assigncustomrole(
+                               $env{'form.ccdomain'}, $env{'form.ccuname'},
+                               $url,$rdom,$rnam,$rolename,0,$now);
+                $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
+                          $rolename,$rnam,$rdom,$url,$result).'<br />');
+            }
 	} elsif ($_=~/^form\.act/) {
+            my $udom = $env{'form.ccdomain'};
+            my $uname = $env{'form.ccuname'};
 	    if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
                 # Activate a custom role
 		my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
 		my $url='/'.$one.'/'.$two;
 		my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
 
-                my $start = ( $ENV{'form.start_'.$full} ?
-                              $ENV{'form.start_'.$full} :
+                my $start = ( $env{'form.start_'.$full} ?
+                              $env{'form.start_'.$full} :
                               $now );
-                my $end   = ( $ENV{'form.end_'.$full} ?
-                              $ENV{'form.end_'.$full} :
+                my $end   = ( $env{'form.end_'.$full} ?
+                              $env{'form.end_'.$full} :
                               0 );
                                                                                      
                 # split multiple sections
                 my %sections = ();
-                my $num_sections = &build_roles($ENV{'form.sec_'.$full},\%sections,$5);
+                my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
                 if ($num_sections == 0) {
-                    $r->print(&commit_customrole($url,$three,$four,$five,$start,$end));
+                    $r->print(&commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
                 } else {
-                    foreach (sort {$a cmp $b} keys %sections) {
-                        my $securl = $url.'/'.$_;
-		        $r->print(&commit_customrole($securl,$three,$four,$five,$start,$end));
+		    my %curr_groups =
+			&Apache::longroup::coursegroups($one,$two);
+                    foreach my $sec (sort {$a cmp $b} keys %sections) {
+                        if (($sec eq 'none') || ($sec eq 'all') || 
+                            exists($curr_groups{$sec})) {
+                            $disallowed{$sec} = $url;
+                            next;
+                        }
+                        my $securl = $url.'/'.$sec;
+		        $r->print(&commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
                     }
                 }
-	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
+	    } elsif ($_=~/^form\.act\_([^\_]+)\_(\w+)\_([^\_]+)$/) {
 		# Activate roles for sections with 3 id numbers
 		# set start, end times, and the url for the class
 		my ($one,$two,$three)=($1,$2,$3);
-		my $start = ( $ENV{'form.start_'.$one.'_'.$two.'_'.$three} ? 
-			      $ENV{'form.start_'.$one.'_'.$two.'_'.$three} : 
+		my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ? 
+			      $env{'form.start_'.$one.'_'.$two.'_'.$three} : 
 			      $now );
-		my $end   = ( $ENV{'form.end_'.$one.'_'.$two.'_'.$three} ? 
-			      $ENV{'form.end_'.$one.'_'.$two.'_'.$three} :
+		my $end   = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ? 
+			      $env{'form.end_'.$one.'_'.$two.'_'.$three} :
 			      0 );
 		my $url='/'.$one.'/'.$two;
                 my $type = 'three';
                 # split multiple sections
                 my %sections = ();
-                my $num_sections = &build_roles($ENV{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
+                my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
                 if ($num_sections == 0) {
-                    $r->print(&commit_standardrole($url,$three,$start,$end,$one,$two,''));
+                    $r->print(&commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
                 } else {
+                    my %curr_groups = 
+			&Apache::longroup::coursegroups($one,$two);
                     my $emptysec = 0;
                     foreach my $sec (sort {$a cmp $b} keys %sections) {
                         $sec =~ s/\W//g;
-                        if ($sec ne '') {  
+                        if ($sec ne '') {
+                            if (($sec eq 'none') || ($sec eq 'all') || 
+                                exists($curr_groups{$sec})) {
+                                $disallowed{$sec} = $url;
+                                next;
+                            }
                             my $securl = $url.'/'.$sec;
-                            $r->print(&commit_standardrole($securl,$three,$start,$end,$one,$two,$sec));
+                            $r->print(&commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
                         } else {
                             $emptysec = 1;
                         }
                     }
                     if ($emptysec) {
-                        $r->print(&commit_standardrole($url,$three,$start,$end,$one,$two,''));
+                        $r->print(&commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
                     }
                 } 
 	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
 		# Activate roles for sections with two id numbers
 		# set start, end times, and the url for the class
-		my $start = ( $ENV{'form.start_'.$1.'_'.$2} ? 
-			      $ENV{'form.start_'.$1.'_'.$2} : 
+		my $start = ( $env{'form.start_'.$1.'_'.$2} ? 
+			      $env{'form.start_'.$1.'_'.$2} : 
 			      $now );
-		my $end   = ( $ENV{'form.end_'.$1.'_'.$2} ? 
-			      $ENV{'form.end_'.$1.'_'.$2} :
+		my $end   = ( $env{'form.end_'.$1.'_'.$2} ? 
+			      $env{'form.end_'.$1.'_'.$2} :
 			      0 );
 		my $url='/'.$1.'/';
                 # split multiple sections
                 my %sections = ();
-                my $num_sections = &build_roles($ENV{'form.sec_'.$1.'_'.$2},\%sections,$2);
+                my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
                 if ($num_sections == 0) {
-                    $r->print(&commit_standardrole($url,$2,$start,$end,$1,undef,''));
+                    $r->print(&commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
                 } else {
                     my $emptysec = 0;
                     foreach my $sec (sort {$a cmp $b} keys %sections) {
                         if ($sec ne '') {
                             my $securl = $url.'/'.$sec;
-                            $r->print(&commit_standardrole($securl,$2,$start,$end,$1,undef,$sec));
+                            $r->print(&commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
                         } else {
                             $emptysec = 1;
                         }
                     }
                     if ($emptysec) {
-                        $r->print(&commit_standardrole($url,$2,$start,$end,$1,undef,''));
+                        $r->print(&commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
                     }
                 }
-		# Assign the role and report it.
-		$r->print(&mt('Assigning').' '.$2.' in '.$url.': '.
-                         ($start?', '.&mt('starting').' '.localtime($start):'').
-                         ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
-                          &Apache::lonnet::assignrole(
-                              $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
-                              $url,$2,$end,$start)
-			  .'</b><br>');
 	    } else {
-		$r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br>');
+		$r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br />');
             }
-	} 
-    } # End of foreach (keys(%ENV))
+            foreach my $key (sort(keys(%disallowed))) {
+                if (($key eq 'none') || ($key eq 'all')) {  
+                    $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
+                } else {
+                    $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
+                }
+                $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
+            }
+	}
+    } # End of foreach (keys(%env))
 # Flush the course logs so reverse user roles immediately updated
     &Apache::lonnet::flushcourselogs();
-    $r->print('</body></html>');
+    $r->print('<p><a href="/adm/createuser">Create/Modify Another User</a></p>');
+    $r->print(&Apache::loncommon::end_page());
 }
 
 sub commit_customrole {
-    my ($url,$three,$four,$five,$end,$start) = @_;
+    my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_;
     my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.'@'.$three.' in '.$url.
                          ($start?', '.&mt('starting').' '.localtime($start):'').
                          ($end?', ending '.localtime($end):'').': <b>'.
               &Apache::lonnet::assigncustomrole(
-        $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$three,$four,$five,$end,$start).
-              '</b><br>';
+                 $udom,$uname,$url,$three,$four,$five,$end,$start).
+                 '</b><br />';
     return $output;
 }
 
 sub commit_standardrole {
-    my ($url,$three,$start,$end,$one,$two,$sec) = @_;
+    my ($udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_;
     my $output;
     my $logmsg;
     if ($three eq 'st') {
-        my $result = &commit_studentrole(\$logmsg,$url,$three,$start,$end,$one,$two,$sec);
+        my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec);
         if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
             $output = "Error: $result\n"; 
         } else {
@@ -1280,21 +1426,18 @@ sub commit_standardrole {
                &mt('Add to classlist').': <b>ok</b><br />';
         }
     } else {
-        $output = (&mt('Assigning').' '.$three.' in '.$url.
+        $output = &mt('Assigning').' '.$three.' in '.$url.
                ($start?', '.&mt('starting').' '.localtime($start):'').
                ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
                &Apache::lonnet::assignrole(
-                   $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
-                   $url,$three,$end,$start).
-                   '</b><br>');
+                   $udom,$uname,$url,$three,$end,$start).
+                   '</b><br />';
     }
     return $output;
 }
 
 sub commit_studentrole {
-    my ($logmsg,$url,$three,$start,$end,$one,$two,$sec) = @_;
-    my $udom = $ENV{'form.ccdomain'};
-    my $uname = $ENV{'form.ccuname'};
+    my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_;
     my $linefeed =  '<br />'."\n";
     my $result;
     if (defined($one) && defined($two)) {
@@ -1334,7 +1477,7 @@ sub commit_studentrole {
         }
     } else {
         $$logmsg .= "Incomplete course id defined.  Addition of user $uname from domain $udom to course $one\_$two, section $sec not completed.$linefeed";
-        $result = "Error: incomplete course id\n";
+        $result = "error: incomplete course id\n";
     }
     return $result;
 }
@@ -1376,10 +1519,10 @@ sub build_roles {
 
 sub custom_role_editor {
     my $r=shift;
-    my $rolename=$ENV{'form.rolename'};
+    my $rolename=$env{'form.rolename'};
 
     if ($rolename eq 'make new role') {
-	$rolename=$ENV{'form.newrolename'};
+	$rolename=$env{'form.newrolename'};
     }
 
     $rolename=~s/[^A-Za-z0-9]//gs;
@@ -1389,14 +1532,14 @@ sub custom_role_editor {
         return;
     }
 
-    $r->print(&Apache::loncommon::bodytag(
-                     'Create Users, Change User Privileges').'<h2>');
+    $r->print(&Apache::loncommon::start_page('Custom Role Editor'));
     my $syspriv='';
     my $dompriv='';
     my $coursepriv='';
     my ($rdummy,$roledef)=
 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
 # ------------------------------------------------------- Does this role exist?
+    $r->print('<h2>');
     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
 	$r->print(&mt('Existing Role').' "');
 # ------------------------------------------------- Get current role privileges
@@ -1443,7 +1586,7 @@ sub custom_role_editor {
     }
     my %lt=&Apache::lonlocal::texthash(
 		    'prv'  => "Privilege",
-		    'crl'  => "Course Level",
+		    'crl'  => "Course/Group Level",
                     'dml'  => "Domain Level",
                     'ssl'  => "System Level"
 				       );
@@ -1455,27 +1598,29 @@ sub custom_role_editor {
 <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
 <th>$lt{'ssl'}</th></tr>
 ENDCCF
-    foreach (sort keys %full) {
-	$r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
-    ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
-    ($courselevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
+    foreach my $priv (sort keys %full) {
+        my $privtext = &Apache::lonnet::plaintext($priv);
+	$r->print('<tr><td>'.$privtext.'</td><td>'.
+    ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.':c" '.
+    ($courselevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td><td>'.
-    ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
-    ($domainlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
+    ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.':d" '.
+    ($domainlevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td><td>'.
-    ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
-    ($systemlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
+    ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.':s" '.
+    ($systemlevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td></tr>');
     }
     $r->print(
-   '<table><input type="submit" value="'.&mt('Define Role').'" /></form></body></html>');
+   '<table><input type="submit" value="'.&mt('Define Role').'" /></form>'.
+	      &Apache::loncommon::end_page());
 }
 
 # ---------------------------------------------------------- Call to definerole
 sub set_custom_role {
-    my $r=shift;
+    my ($r) = @_;
 
-    my $rolename=$ENV{'form.rolename'};
+    my $rolename=$env{'form.rolename'};
 
     $rolename=~s/[^A-Za-z0-9]//gs;
 
@@ -1484,10 +1629,10 @@ sub set_custom_role {
         return;
     }
 
-    $r->print(&Apache::loncommon::bodytag(
-                     'Create Users, Change User Privileges').'<h2>');
+    $r->print(&Apache::loncommon::start_page('Save Custom Role').'<h2>');
     my ($rdummy,$roledef)=
-			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
+	&Apache::lonnet::get('roles',["rolesdef_$rolename"]);
+
 # ------------------------------------------------------- Does this role exist?
     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
 	$r->print(&mt('Existing Role').' "');
@@ -1504,7 +1649,7 @@ sub set_custom_role {
     foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
 	my ($priv,$restrict)=split(/\&/,$_);
         unless ($restrict) { $restrict=''; }
-        if ($ENV{'form.'.$priv.':c'}) {
+        if ($env{'form.'.$priv.':c'}) {
 	    $courole.=':'.$_;
 	}
     }
@@ -1512,7 +1657,7 @@ sub set_custom_role {
     foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
 	my ($priv,$restrict)=split(/\&/,$_);
         unless ($restrict) { $restrict=''; }
-        if ($ENV{'form.'.$priv.':d'}) {
+        if ($env{'form.'.$priv.':d'}) {
 	    $domrole.=':'.$_;
 	}
     }
@@ -1520,24 +1665,25 @@ sub set_custom_role {
     foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
 	my ($priv,$restrict)=split(/\&/,$_);
         unless ($restrict) { $restrict=''; }
-        if ($ENV{'form.'.$priv.':s'}) {
+        if ($env{'form.'.$priv.':s'}) {
 	    $sysrole.=':'.$_;
 	}
     }
     $r->print('<br />Defining Role: '.
 	   &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
-    if ($ENV{'request.course.id'}) {
-        my $url='/'.$ENV{'request.course.id'};
+    if ($env{'request.course.id'}) {
+        my $url='/'.$env{'request.course.id'};
         $url=~s/\_/\//g;
 	$r->print('<br />'.&mt('Assigning Role to Self').': '.
-	      &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
-						$ENV{'user.name'},
+	      &Apache::lonnet::assigncustomrole($env{'user.domain'},
+						$env{'user.name'},
 						$url,
-						$ENV{'user.domain'},
-						$ENV{'user.name'},
+						$env{'user.domain'},
+						$env{'user.name'},
 						$rolename));
     }
-    $r->print('</body></html>');
+    $r->print('<p><a href="/adm/createuser">Create another role, or Create/Modify a user.</a></p>');
+    $r->print(&Apache::loncommon::end_page());
 }
 
 # ================================================================ Main Handler
@@ -1550,28 +1696,28 @@ sub handler {
        return OK;
     }
 
-    if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
-        (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) || 
-        (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) || 
-        (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
-        (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
-        (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
+    if ((&Apache::lonnet::allowed('cta',$env{'request.course.id'})) ||
+        (&Apache::lonnet::allowed('cin',$env{'request.course.id'})) || 
+        (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) || 
+        (&Apache::lonnet::allowed('cep',$env{'request.course.id'})) ||
+	(&authorpriv($env{'user.name'},$env{'request.role.domain'})) ||
+        (&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))) {
        &Apache::loncommon::content_type($r,'text/html');
        $r->send_http_header;
-       unless ($ENV{'form.phase'}) {
+       unless ($env{'form.phase'}) {
 	   &print_username_entry_form($r);
        }
-       if ($ENV{'form.phase'} eq 'get_user_info') {
+       if ($env{'form.phase'} eq 'get_user_info') {
            &print_user_modification_page($r);
-       } elsif ($ENV{'form.phase'} eq 'update_user_data') {
+       } elsif ($env{'form.phase'} eq 'update_user_data') {
            &update_user_data($r);
-       } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
+       } elsif ($env{'form.phase'} eq 'selected_custom_edit') {
            &custom_role_editor($r);
-       } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
+       } elsif ($env{'form.phase'} eq 'set_custom_roles') {
 	   &set_custom_role($r);
        }
    } else {
-      $ENV{'user.error.msg'}=
+      $env{'user.error.msg'}=
         "/adm/createuser:mau:0:0:Cannot modify user data";
       return HTTP_NOT_ACCEPTABLE; 
    }
@@ -1590,11 +1736,11 @@ sub course_level_table {
             'new'  => "Define new section",
             'ssd'  => "Set Start Date",
             'sed'  => "Set End Date",
-            'crl'  => "Course Level",
+            'crl'  => "Course/Group Level",
             'act'  => "Activate",
             'rol'  => "Role",
             'ext'  => "Extent",
-            'grs'  => "Group/Section",
+            'grs'  => "Section",
             'sta'  => "Start",
             'end'  => "End"
     );
@@ -1605,14 +1751,20 @@ sub course_level_table {
 	$thiscourse=~s:_:/:g;
 	my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
 	my $area=$coursedata{'description'};
+        my $type=$coursedata{'type'};
 	if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
 	my $bgcol=$thiscourse;
 	$bgcol=~s/[^7-9a-e]//g;
 	$bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
 	my ($domain,$cnum)=split(/\//,$thiscourse);
-        my %sections_count = ();
-        my $num_sections = &Apache::loncommon::get_sections($domain,$cnum,\%sections_count);
-	foreach  ('st','ta','ep','ad','in','cc') {
+        my %sections_count;
+        if (defined($env{'request.course.id'})) {
+            if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
+                %sections_count = 
+		    &Apache::loncommon::get_sections($domain,$cnum);
+            }
+        }
+	foreach  ('st','ta','ep','in','cc') {
 	    if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
 		my $plrole=&Apache::lonnet::plaintext($_);
 		$table .= <<ENDEXTENT;
@@ -1622,8 +1774,8 @@ sub course_level_table {
 <td>$area<br />Domain: $domain</td>
 ENDEXTENT
 	        if ($_ ne 'cc') {
-                    if ($num_sections > 0) {
-                        my $currsec = &course_sections($num_sections,\%sections_count,$protectedcourse.'_'.$_);
+                    if (%sections_count) {
+                        my $currsec = &course_sections(\%sections_count,$protectedcourse.'_'.$_);
                         $table .= 
                     '<td><table border="0" cellspacing="0" cellpadding="0">'.
                      '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
@@ -1655,16 +1807,16 @@ ENDTIMEENTRY
         foreach (sort keys %customroles) {
 	    if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
 		my $plrole=$_;
-                my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}.
-		    '_'.$ENV{'user.name'}.'_'.$plrole;
+                my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
+		    '_'.$env{'user.name'}.'_'.$plrole;
 		$table .= <<END;
 <tr bgcolor="#$bgcol">
 <td><input type="checkbox" name="act_$customrole"></td>
 <td>$plrole</td>
 <td>$area</td>
 END
-                if ($num_sections > 0) {
-                    my $currsec = &course_sections($num_sections,\%sections_count,$customrole);
+                if (%sections_count) {
+                    my $currsec = &course_sections(\%sections_count,$customrole);
                     $table.=
                    '<td><table border="0" cellspacing="0" cellpadding="0">'.
                    '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
@@ -1703,15 +1855,22 @@ ENDTABLE
 }
 
 sub course_sections {
-    my ($num_sections,$sections_count,$role) = @_;
+    my ($sections_count,$role) = @_;
     my $output = '';
     my @sections = (sort {$a <=> $b} keys %{$sections_count});
-    $output = '<select name="currsec_'.$role.'" ';
-    my $multiple = 4;
-    if ($num_sections <4) { $multiple = $num_sections; }
-    $output .= '"multiple size="'.$multiple.'" >'."\n";
-    foreach (@sections) {
-        $output .= '<option value="'.$_.'" />'.$_."\n";
+    if (scalar(@sections) == 1) {
+        $output = '<select name="currsec_'.$role.'" >'."\n".
+                  '  <option value="">Select</option>'."\n".
+                  '  <option value="">No section</option>'."\n".
+                  '  <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
+    } else {
+        $output = '<select name="currsec_'.$role.'" ';
+        my $multiple = 4;
+        if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
+        $output .= '"multiple" size="'.$multiple.'">'."\n";
+        foreach (@sections) {
+            $output .= '<option value="'.$_.'">'.$_."</option>\n";
+        }
     }
     $output .= '</select>'; 
     return $output;
@@ -1724,14 +1883,12 @@ sub course_level_dc {
                       '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
                       '<input type="hidden" name="dccourse" value="" />';
     my $courseform='<b>'.&Apache::loncommon::selectcourse_link
-                     ('cu','dccourse','dcdomain','coursedesc').'</b>';
-                                                                                      
-    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,$dcdom);
+            ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
+    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom);
     my %lt=&Apache::lonlocal::texthash(
-                    'crl'  => "Course Level",
-                    'crt'  => "Course Title",
+                    'typ' => "Type",
                     'rol'  => "Role",
-                    'grs'  => "Group/Section",
+                    'grs'  => "Section",
                     'exs'  => "Existing sections",
                     'new'  => "Define new section", 
                     'sta'  => "Start",
@@ -1739,18 +1896,18 @@ sub course_level_dc {
                     'ssd'  => "Set Start Date",
                     'sed'  => "Set End Date"
                   );
-    my $header = '<h4>'.$lt{'crl'}.'</h4>'.
+    my $header = '<h4>'.&mt('Course Level').'</h4>'.
                  '<table border="2"><tr><th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th></tr>';
-    my $otheritems = '<tr><td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'".'cu'."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."',''".')" /></td>'.
+    my $otheritems = '<tr><td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',".')" /></td>'."\n".
                      '<td><select name="role">'."\n";
-    foreach  ('st','ta','ep','ad','in','cc') {
+    foreach  ('st','ta','ep','in','cc') {
         my $plrole=&Apache::lonnet::plaintext($_);
         $otheritems .= '  <option value="'.$_.'">'.$plrole;
     }
     if ( keys %customroles > 0) {
         foreach (sort keys %customroles) {
-            my $custrole='cr_cr_'.$ENV{'user.domain'}.
-                    '_'.$ENV{'user.name'}.'_'.$_;
+            my $custrole='cr_cr_'.$env{'user.domain'}.
+                    '_'.$env{'user.name'}.'_'.$_;
             $otheritems .= '  <option value="'.$custrole.'">'.$_;
         }
     }
@@ -1760,7 +1917,8 @@ sub course_level_dc {
                      ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
                      '<td>&nbsp;&nbsp;</td>'.
                      '<td valign="top">&nbsp;<b>'.$lt{'new'}.'</b><br />'.
-                     '<input type="text" name="newsec" value="" /></td>'.
+                     '<input type="text" name="newsec" value="" />'.
+                     '<input type="hidden" name="groups" value="" /></td>'.
                      '</tr></table></td>';
     $otheritems .= <<ENDTIMEENTRY;
 <td><input type=hidden name="start" value=''>