--- loncom/interface/loncreateuser.pm	2008/05/29 04:10:50	1.240
+++ loncom/interface/loncreateuser.pm	2008/07/07 23:33:49	1.249
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.240 2008/05/29 04:10:50 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.249 2008/07/07 23:33:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2069,7 +2069,10 @@ END
         if ($env{'form.popup'}) {
             $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
         } else {
-            $r->print('<p><a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'.&mt('Modify this user: <span class="LC_cusr_emph">([_1])</span>',$userinfo).'</a>'.('&nbsp;'x5).'<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a></p>');
+            $r->print('<p><a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
+                     .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>'
+                     .('&nbsp;'x5).'<a href="javascript:backPage(document.userupdate)">'
+                     .&mt('Create/Modify Another User').'</a></p>');
         }
     }
     $r->print(&Apache::loncommon::end_page());
@@ -2981,7 +2984,7 @@ sub handler {
         if (!exists($env{'form.state'})) {
             $r->print(&Apache::lonhtmlcommon::breadcrumbs('Configure Self-enrollment',
                                                           'Course_Self_Enrollment'));
-
+            $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
             &print_selfenroll_menu($r,$context,$permission);
         } elsif ($env{'form.state'} eq 'done') {
             &Apache::lonhtmlcommon::add_breadcrumb
@@ -2989,7 +2992,8 @@ sub handler {
               text=>"Result"});
             $r->print(&Apache::lonhtmlcommon::breadcrumbs('Self-enrollment result',
                                                           'Course_Self_Enrollment'));
-            &update_selfenroll_config($r,$context);
+            $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
+            &update_selfenroll_config($r,$context,$permission);
         }
         $r->print(&Apache::loncommon::end_page());
     } elsif ($env{'form.action'} eq 'changelogs') {
@@ -3104,7 +3108,7 @@ sub print_main_menu {
               });
         if (!exists($permission->{'cusr_section'})) {
             push(@courselinks,
-               { text => 'Automated Student Enrollment Manager',
+               { text => 'Automated Enrollment Manager',
                  help => 'Course_Automated_Enrollment',
                  permission => (&Apache::lonnet::auto_run($cnum,$cdom)
                                 && $permission->{'cusr'}),
@@ -3174,12 +3178,185 @@ sub print_selfenroll_menu {
     my $groupslist = &Apache::lonuserutils::get_groupslist();
     my $setsec_js = 
         &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
+    my %alerts = &Apache::lonlocal::texthash(
+        acto => 'Activation of self-enrollment was selected for the following domain(s)',
+        butn => 'but no user types have been checked.',
+        wilf => "Please uncheck 'activate' or check at least one type.",
+    );
+    my $selfenroll_js = <<"ENDSCRIPT";
+function update_types(caller,num) {
+    var delidx = getIndexByName('selfenroll_delete');
+    var actidx = getIndexByName('selfenroll_activate');
+    if (caller == 'selfenroll_all') {
+        var selall;
+        for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
+            if (document.$formname.selfenroll_all[i].checked) {
+                selall = document.$formname.selfenroll_all[i].value;
+            }
+        }
+        if (selall == 1) {
+            if (delidx != -1) {
+                if (document.$formname.selfenroll_delete.length) {
+                    for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
+                        document.$formname.selfenroll_delete[j].checked = true;
+                    }
+                } else {
+                    document.$formname.elements[delidx].checked = true;
+                }
+            }
+            if (actidx != -1) {
+                if (document.$formname.selfenroll_activate.length) {
+                    for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
+                        document.$formname.selfenroll_activate[j].checked = false;
+                    }
+                } else {
+                    document.$formname.elements[actidx].checked = false;
+                }
+            }
+            document.$formname.selfenroll_newdom.selectedIndex = 0; 
+        }
+    }
+    if (caller == 'selfenroll_activate') {
+        if (document.$formname.selfenroll_activate.length) {
+            for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
+                if (document.$formname.selfenroll_activate[j].value == num) {
+                    if (document.$formname.selfenroll_activate[j].checked) {
+                        for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
+                            if (document.$formname.selfenroll_all[i].value == '1') {
+                                document.$formname.selfenroll_all[i].checked = false;
+                            }
+                            if (document.$formname.selfenroll_all[i].value == '0') {
+                                document.$formname.selfenroll_all[i].checked = true;
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
+                if (document.$formname.selfenroll_all[i].value == '1') {
+                    document.$formname.selfenroll_all[i].checked = false;
+                }
+                if (document.$formname.selfenroll_all[i].value == '0') {
+                    document.$formname.selfenroll_all[i].checked = true;
+                }
+            }
+        }
+    }
+    if (caller == 'selfenroll_delete') {
+        if (document.$formname.selfenroll_delete.length) {
+            for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
+                if (document.$formname.selfenroll_delete[j].value == num) {
+                    if (document.$formname.selfenroll_delete[j].checked) {
+                        var delindex = getIndexByName('selfenroll_types_'+num);
+                        if (delindex != -1) { 
+                            if (document.$formname.elements[delindex].length) {
+                                for (var k=0; k<document.$formname.elements[delindex].length; k++) {
+                                    document.$formname.elements[delindex][k].checked = false;
+                                }
+                            } else {
+                                document.$formname.elements[delindex].checked = false;
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            if (document.$formname.selfenroll_delete.checked) {
+                var delindex = getIndexByName('selfenroll_types_'+num);
+                if (delindex != -1) {
+                    if (document.$formname.elements[delindex].length) {
+                        for (var k=0; k<document.$formname.elements[delindex].length; k++) {
+                            document.$formname.elements[delindex][k].checked = false;
+                        }
+                    } else {
+                        document.$formname.elements[delindex].checked = false;
+                    }
+                }
+            }
+        }
+    }
+    return;
+}
+
+function validate_types(form) {
+    var needaction = new Array();
+    var countfail = 0;
+    var actidx = getIndexByName('selfenroll_activate');
+    if (actidx != -1) {
+        if (document.$formname.selfenroll_activate.length) {
+            for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
+                var num = document.$formname.selfenroll_activate[j].value;
+                if (document.$formname.selfenroll_activate[j].checked) {
+                    countfail = check_types(num,countfail,needaction)
+                }
+            }
+        } else {
+            if (document.$formname.selfenroll_activate.checked) {
+                var num = document.enrollstudent.selfenroll_activate.value;
+                countfail = check_types(num,countfail,needaction)
+            }
+        }
+    }
+    if (countfail > 0) {
+        var msg = "$alerts{'acto'}\\n";
+        var loopend = needaction.length -1;
+        if (loopend > 0) {
+            for (var m=0; m<loopend; m++) {
+                msg += needaction[m]+", ";
+            }
+        }
+        msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
+        alert(msg);
+        return; 
+    }
+    setSections(form);
+}
+
+function check_types(num,countfail,needaction) {
+    var typeidx = getIndexByName('selfenroll_types_'+num);
+    var count = 0;
+    if (typeidx != -1) {
+        if (document.$formname.elements[typeidx].length) {
+            for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
+                if (document.$formname.elements[typeidx][k].checked) {
+                    count ++;
+                }
+            }
+        } else {
+            if (document.$formname.elements[typeidx].checked) {
+                count ++;
+            }
+        }
+        if (count == 0) {
+            var domidx = getIndexByName('selfenroll_dom_'+num);
+            if (domidx != -1) {
+                var domname = document.$formname.elements[domidx].value;
+                needaction[countfail] = domname;
+                countfail ++;
+            }
+        }
+    }
+    return countfail;
+}
+
+function getIndexByName(item) {
+    for (var i=0;i<document.$formname.elements.length;i++) {
+        if (document.$formname.elements[i].name == item) {
+            return i;
+        }
+    }
+    return -1;
+}
+ENDSCRIPT
     my $output = '<script type="text/javascript">'."\n".
-                 $setsec_js."\n".
+                 $setsec_js."\n".$selfenroll_js."\n".
                  '</script>'."\n".
                  '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n".
-                 '<form name="'.$formname.'" method="post">'."\n".
+                 '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".
                  &Apache::lonhtmlcommon::start_pick_box();
+    my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+    my $cnum = $env{'course.'.$env{'request.course.id'},'.num'};
     if (ref($row) eq 'ARRAY') {
         foreach my $item (@{$row}) {
             my $title = $item; 
@@ -3191,7 +3368,68 @@ sub print_selfenroll_menu {
                              'LC_selfenroll_pick_box_title','LC_oddrow_value')."\n";
             if ($item eq 'types') {
                 my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
-                $output .= '<input type="text" name="selfenroll_types" value="'.$curr_types.'" size="50" />';
+                my $showdomdesc = 1;
+                my $includeempty = 1;
+                my $num = 0;
+                $output .= &Apache::loncommon::start_data_table().
+                           &Apache::loncommon::start_data_table_row()
+                           .'<td colspan="2"><span class="LC_nobreak"><label>'
+                           .&mt('Any user in any domain:')
+                           .'&nbsp;<input type="radio" name="selfenroll_all" value="1" ';
+                if ($curr_types eq '*') {
+                    $output .= ' checked="checked" '; 
+                }
+                $output .= 'onchange="javascript:update_types('.
+                           "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
+                           '&nbsp;&nbsp;<input type="radio" name="selfenroll_all" value="0" ';
+                if ($curr_types ne '*') {
+                    $output .= ' checked="checked" ';
+                }
+                $output .= ' onchange="javascript:update_types('.
+                           "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
+                           &Apache::loncommon::end_data_table_row().
+                           &Apache::loncommon::end_data_table().
+                           &mt('Or').'<br />'.
+                           &Apache::loncommon::start_data_table();
+                my %currdoms;
+                if ($curr_types eq '') {
+                    $output .= &new_selfenroll_dom_row($cdom,'0');
+                } elsif ($curr_types ne '*') {
+                    my @entries = split(/;/,$curr_types);
+                    if (@entries > 0) {
+                        foreach my $entry (@entries) {
+                            my ($currdom,$typestr) = split(/:/,$entry);
+                            $currdoms{$currdom} = 1;
+                            my $domdesc = &Apache::lonnet::domain($currdom);
+                            my @currinsttypes = split(',',$typestr);
+                            $output .= &Apache::loncommon::start_data_table_row()
+                                       .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
+                                       .'&nbsp;'.$domdesc.' ('.$currdom.')'
+                                       .'</b><input type="hidden" name="selfenroll_dom_'.$num
+                                       .'" value="'.$currdom.'" /></span><br />'
+                                       .'<span class="LC_nobreak"><label><input type="checkbox" '
+                                       .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
+                                       .&mt('Delete').'</label></span></td>';
+                            $output .= '<td valign="top">&nbsp;&nbsp;'.&mt('User types:').'<br />'
+                                       .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
+                                       .&Apache::loncommon::end_data_table_row();
+                            $num ++;
+                        }
+                    }
+                }
+                my $add_domtitle = &mt('Users in additional domain:');
+                if ($curr_types eq '*') { 
+                    $add_domtitle = &mt('Users in specific domain:');
+                } elsif ($curr_types eq '') {
+                    $add_domtitle = &mt('Users in other domain:');
+                }
+                $output .= &Apache::loncommon::start_data_table_row()
+                           .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
+                           .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
+                                                                $includeempty,$showdomdesc)
+                           .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
+                           .'</td>'.&Apache::loncommon::end_data_table_row()
+                           .&Apache::loncommon::end_data_table();
             } elsif ($item eq 'registered') {
                 my ($regon,$regoff);
                 if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {
@@ -3202,10 +3440,10 @@ sub print_selfenroll_menu {
                     $regoff = ' checked="checked" ';
                 }
                 $output .= '<label>'.
-                           '<input type="radio" name="registered" value="0"'.$regoff.'/>'.
-                           &mt('No').'</label>&nbsp;&nbsp;<label>'.
-                           '<input type="radio" name="registered" value="1"'.$regon.'/>'.
-                           &mt('Yes').'</label>';
+                           '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
+                           &mt('Yes').'</label>&nbsp;&nbsp;<label>'.
+                           '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
+                           &mt('No').'</label>';
             } elsif ($item eq 'enroll_dates') {
                 my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};
                 my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};
@@ -3240,8 +3478,6 @@ sub print_selfenroll_menu {
                 $output .= &selfenroll_date_forms($startform,$endform);
             } elsif ($item eq 'section') {
                 my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'}; 
-                my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-                my $cnum = $env{'course.'.$env{'request.course.id'},'.num'};
                 my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
                 my $newsecval;
                 if ($currsec ne 'none' && $currsec ne '') {
@@ -3265,20 +3501,101 @@ sub print_selfenroll_menu {
         }
     }
     $output .= &Apache::lonhtmlcommon::end_pick_box().
-               '<br /><input type="button" name="selfenrollconf" value="'.
-               &mt('Save changes').'" onclick="setSections(this.form);" /></form>';
+               '<br /><input type="button" name="selfenrollconf" value="'
+               .&mt('Save changes').'" onclick="validate_types(this.form);" />'
+               .'<input type="hidden" name="action" value="selfenroll" /></form>';
     $r->print($output);
     return;
 }
 
+sub new_selfenroll_dom_row {
+    my ($newdom,$num) = @_;
+    my $domdesc = &Apache::lonnet::domain($newdom);
+    my $output;
+    if ($domdesc ne '') {
+        $output .= &Apache::loncommon::start_data_table_row()
+                   .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'&nbsp;<b>'.$domdesc
+                   .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
+                   .'" value="'.$newdom.'" /></span><br />'
+                   .'<span class="LC_nobreak"><label><input type="checkbox" '
+                   .'name="selfenroll_activate" value="'.$num.'" '
+                   .'onchange="javascript:update_types('
+                   ."'selfenroll_activate','$num'".');" />'
+                   .&mt('Activate').'</label></span></td>';
+        my @currinsttypes;
+        $output .= '<td>'.&mt('User types:').'<br />'
+                   .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
+                   .&Apache::loncommon::end_data_table_row();
+    }
+    return $output;
+}
+
+sub selfenroll_inst_types {
+    my ($num,$currdom,$currinsttypes) = @_;
+    my $output;
+    my $numinrow = 4;
+    my $count = 0;
+    my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
+    my $othervalue = 'any';
+    if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+        if (@{$types} > 0) {
+            $othervalue = 'other';
+        }
+        $output .= '<table><tr>';
+        foreach my $type (@{$types}) {
+            if (($count > 0) && ($count%$numinrow == 0)) {
+                $output .= '</tr><tr>';
+            }
+            if (defined($usertypes->{$type})) {
+                $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
+                           $type.'" ';
+                if (ref($currinsttypes) eq 'ARRAY') {
+                    if (@{$currinsttypes} > 0) {
+                        if (grep(/^any$/,@{$currinsttypes})) {
+                            $output .= 'checked="checked"';
+                        } elsif (grep(/^\Q$type\E$/,@{$currinsttypes})) {
+                            $output .= 'checked="checked"';
+                        }
+                    } else {
+                        $output .= 'checked="checked"';
+                    }
+                }
+                $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
+            }
+            $count ++;
+        }
+        if (($count > 0) && ($count%$numinrow == 0)) {
+            $output .= '</tr><tr>';
+        }
+        $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
+        if (ref($currinsttypes) eq 'ARRAY') {
+            if (@{$currinsttypes} > 0) {
+                if (grep(/^any$/,@{$currinsttypes})) { 
+                    $output .= ' checked="checked"';
+                } elsif ($othervalue eq 'other') {
+                    if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
+                        $output .= ' checked="checked"';
+                    }
+                }
+            } else {
+                $output .= ' checked="checked"';
+            }
+        } else {
+            $output .= ' checked="checked"';
+        }
+        $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
+    }
+    return $output;
+}
+
 sub selfenroll_date_forms {
     my ($startform,$endform) = @_;
     my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
-                  &Apache::lonhtmlcommon::row_title(&mt('Starts'),
+                  &Apache::lonhtmlcommon::row_title(&mt('Start date'),
                                                     'LC_oddrow_value')."\n".
                   $startform."\n".
                   &Apache::lonhtmlcommon::row_closure(1).
-                  &Apache::lonhtmlcommon::row_title(&mt('Ends'),
+                  &Apache::lonhtmlcommon::row_title(&mt('End date'),
                                                    'LC_oddrow_value')."\n".
                   $endform."\n".
                   &Apache::lonhtmlcommon::row_closure(1).
@@ -3327,8 +3644,9 @@ sub print_userchangelogs_display {
             $curr{$key} = $defaults{$key};
         }
     }
-    my (%whodunit,%changed);
-    $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr));
+    my (%whodunit,%changed,$version);
+    ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
+    $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr,$version));
     my $showntablehdr = 0;
     my $tablehdr = &Apache::loncommon::start_data_table().
                    &Apache::loncommon::start_data_table_header_row().
@@ -3445,7 +3763,7 @@ ENDSCRIPT
 }
 
 sub role_display_filter {
-    my ($formname,$cdom,$cnum,$curr) = @_;
+    my ($formname,$cdom,$cnum,$curr,$version) = @_;
     my $context = 'course';
     my $nolink = 1;
     my $output = '<table><tr><td valign="top">'.
@@ -3496,9 +3814,14 @@ sub role_display_filter {
             next if (!&Apache::lonnet::auto_run($cnum,$cdom));
         }
         $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
-    } 
+    }
     $output .= '</select></td><td>&nbsp;&nbsp;</td><td valign="middle"><input type="submit" value="'.
-               &mt('Update Display').'" /></tr></table><hr noshade><br />';
+               &mt('Update Display').'" /></tr></table>'.
+               '<span class="LC_roleslog_note">'.
+               &mt('[_1]Note:[_2] Only changes made from servers running LON-CAPA 2.6.99.0 or later are displayed.');
+    if ($version) {
+        $output .= ' '.&mt('This server is version [_3].','<b>','</b>',$version);    }
+    $output .= '</span><hr noshade><br />';
     return $output;
 }
 
@@ -3547,7 +3870,13 @@ sub user_search_result {
     if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
         ($srch->{'srchin'} eq 'alc')) {
         if ($srch->{'srchby'} eq 'uname') {
-            if ($srch->{'srchterm'} !~ /^$match_username$/) {
+            my $unamecheck = $srch->{'srchterm'};
+            if ($srch->{'srchtype'} eq 'contains') {
+                if ($unamecheck !~ /^\w/) {
+                    $unamecheck = 'a'.$unamecheck; 
+                }
+            }
+            if ($unamecheck !~ /^$match_username$/) {
                 $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
             }
         }
@@ -4138,13 +4467,13 @@ ENDTIMEENTRY
 }
 
 sub update_selfenroll_config {
-    my ($r,$context) = @_;
+    my ($r,$context,$permission) = @_;
     my ($row,$lt) = &get_selfenroll_titles();
-    my $groupslist = &Apache::lonuserutils::get_groupslist();
+    my %curr_groups = &Apache::longroup::coursegroups();
     my (%changes,%warning);
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-    $r->print('<h3>'.$lt->{'selfenroll'}.'</h3>'."\n");
+    my $curr_types;
     if (ref($row) eq 'ARRAY') {
         foreach my $item (@{$row}) {
             if ($item eq 'enroll_dates') {
@@ -4165,13 +4494,78 @@ sub update_selfenroll_config {
                         $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
                     }
                 }
+            } elsif ($item eq 'types') {
+                $curr_types =
+                    $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
+                if ($env{'form.selfenroll_all'}) {
+                    if ($curr_types ne '*') {
+                        $changes{'internal.selfenroll_types'} = '*';
+                    } else {
+                        next;
+                    }
+                } else {
+                    my %currdoms;
+                    my @entries = split(/;/,$curr_types);
+                    my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
+                    my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
+                    my $newnum = 0;
+                    my @latesttypes;
+                    foreach my $num (@activations) {
+                        my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
+                        if (@types > 0) {
+                            @types = sort(@types);
+                            my $typestr = join(',',@types);
+                            my $typedom = $env{'form.selfenroll_dom_'.$num};
+                            $latesttypes[$newnum] = $typedom.':'.$typestr;
+                            $currdoms{$typedom} = 1;
+                            $newnum ++;
+                        }
+                    }
+                    for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {                        if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
+                            my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
+                            if (@types > 0) {
+                                @types = sort(@types);
+                                my $typestr = join(',',@types);
+                                my $typedom = $env{'form.selfenroll_dom_'.$j};
+                                $latesttypes[$newnum] = $typedom.':'.$typestr;
+                                $currdoms{$typedom} = 1;
+                                $newnum ++;
+                            }
+                        }
+                    }
+                    if ($env{'form.selfenroll_newdom'} ne '') {
+                        my $typedom = $env{'form.selfenroll_newdom'};
+                        if ((!defined($currdoms{$typedom})) && 
+                            (&Apache::lonnet::domain($typedom) ne '')) {
+                            my $typestr;
+                            my ($othertitle,$usertypes,$types) = 
+                                &Apache::loncommon::sorted_inst_types($typedom);
+                            my $othervalue = 'any';
+                            if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+                                if (@{$types} > 0) {
+                                    $othervalue = 'other';
+                                    $typestr = join(',',(@{$types},$othervalue));
+                                }
+                                $typestr = $othervalue;
+                            } else {
+                                $typestr = $othervalue;
+                            } 
+                            $latesttypes[$newnum] = $typedom.':'.$typestr;
+                            $newnum ++ ;
+                        }
+                    }
+                    my $selfenroll_types = join(';',@latesttypes);
+                    if ($selfenroll_types ne $curr_types) {
+                        $changes{'internal.selfenroll_types'} = $selfenroll_types;
+                    }
+                }
             } else {
                 my $curr_val = 
                     $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
                 my $newval = $env{'form.selfenroll_'.$item};
                 if ($item eq 'section') {
                     $newval = $env{'form.sections'};
-                    if (grep(/^\Q$newval\E$/,keys(%{$groupslist}))) {
+                    if (defined($curr_groups{$newval})) {
                         $newval = $curr_val;
                         $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.&mt('Group names and section names must be distinct');
                     } elsif ($newval eq 'all') {
@@ -4185,7 +4579,7 @@ sub update_selfenroll_config {
                 if ($newval ne $curr_val) {
                     $changes{'internal.selfenroll_'.$item} = $newval;
                 }
-            } 
+            }
         }
         if (keys(%warning) > 0) {
             foreach my $item (@{$row}) {
@@ -4225,7 +4619,7 @@ sub update_selfenroll_config {
                         foreach my $type ('start','end') {
                             if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
                                 my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
-                                $r->print('<li>'.&mt('[_1]: [_2] set to "[_3]".',
+                                $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
                                           $title,$type,$newdate).'</li>');
                             }
                         }
@@ -4233,14 +4627,27 @@ sub update_selfenroll_config {
                         foreach my $type ('start','end') {
                             if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
                                 my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
-                                $r->print('<li>'.&mt('[_1]: [_2] set to "[_3]".',
+                                $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
                                           $title,$type,$newdate).'</li>');
                             }
                         }
                     } else {
                         if (exists($changes{'internal.selfenroll_'.$item})) {
-                            $r->print('<li>'.&mt('[_1] set to "[_2]".',$title,
-                                      $changes{'internal.selfenroll_'.$item}).'</li>'."\n");
+                            my $newval = $changes{'internal.selfenroll_'.$item};
+                            if ($item eq 'types') {
+                                if ($newval eq '') {
+                                    $newval = &mt('None');
+                                } elsif ($newval eq '*') {
+                                    $newval = &mt('Any user in any domain');
+                                }
+                            } elsif ($item eq 'registered') {
+                                if ($newval eq '1') {
+                                    $newval = &mt('Yes');
+                                } elsif ($newval eq '0') {
+                                    $newval = &mt('No');
+                                }
+                            }
+                            $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
                         }
                     }
                 }
@@ -4254,10 +4661,10 @@ sub update_selfenroll_config {
                 $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));
             }
         } else {
-            $r->print(&mt('No changes were needed to the existing self-enrollment settings in this course.'));
+            $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
         }
     } else {
-        $r->print(&mt('No changes were needed to the existing self-enrollment settings in this course.'));
+        $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
     }
     return;
 }
@@ -4265,12 +4672,11 @@ sub update_selfenroll_config {
 sub get_selfenroll_titles {
     my @row = ('types','registered','enroll_dates','access_dates','section');
     my %lt = &Apache::lonlocal::texthash (
-                selfenroll   => 'Self-enrollment with a student role',
                 types        => 'Users allowed to self-enroll in this course',
-                registered   => 'Restrict self-enrollment to registered students?',
+                registered   => 'Restrict self-enrollment to students officially registered for the course',
                 enroll_dates => 'Dates self-enrollment available',
-                access_dates => 'Access dates for self-enrolled users',
-                section      => 'Section',
+                access_dates => 'Course access dates for self-enrolled users',
+                section      => 'Section assigned to self-enrolled users',
              );
     return (\@row,\%lt);
 }