--- loncom/interface/domainprefs.pm	2022/02/16 04:33:43	1.407
+++ loncom/interface/domainprefs.pm	2022/07/26 01:11:43	1.411
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set domain-wide configuration settings
 #
-# $Id: domainprefs.pm,v 1.407 2022/02/16 04:33:43 raeburn Exp $
+# $Id: domainprefs.pm,v 1.411 2022/07/26 01:11:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -327,7 +327,9 @@ sub handler {
                       header => [{col1 => 'Setting',
                                   col2 => 'Value'},
                                  {col1 => 'Institutional user types',
-                                  col2 => 'Name displayed'}],
+                                  col2 => 'Name displayed'},
+                                 {col1 => 'Mapping for missing usernames via standard log-in',
+                                  col2 => 'Rules in use'}],
                       print => \&print_defaults,
                       modify => \&modify_defaults,
                     },
@@ -983,7 +985,7 @@ sub print_config_box {
         if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
             ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
             ($action eq 'usersessions') || ($action eq 'coursecategories') || 
-            ($action eq 'trust') || ($action eq 'contacts') ||
+            ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
             ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti')) {
             if ($action eq 'coursecategories') {
                 $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
@@ -1071,8 +1073,8 @@ sub print_config_box {
             }
             $rowtotal ++;
         } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
-                 ($action eq 'defaults') || ($action eq 'directorysrch') ||
-                 ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
+                 ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
+                 ($action eq 'wafproxy')) {
             $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
         } elsif ($action eq 'scantron') {
             $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
@@ -1632,7 +1634,7 @@ sub print_login {
             $styleon{$lonhost} = 'display:none';
             $styleoff{$lonhost} = '';
         }
-        if (ref($settings->{'saml'}) eq 'HASH') {
+        if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
             foreach my $lonhost (keys(%{$settings->{'saml'}})) {
                 if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
                     $saml{$lonhost} = 1;
@@ -10467,7 +10469,7 @@ sub user_formats_row {
                    'username' => 'new usernames',
                    'id'       => 'IDs',
                );
-    unless ($type eq 'email') {
+    unless (($type eq 'email') || ($type eq 'unamemap')) {
         my $css_class = $rowcount%2?' class="LC_odd_row"':'';
         $output = '<tr '.$css_class.'>'.
                   '<td><span class="LC_nobreak">'.
@@ -10522,9 +10524,9 @@ sub user_formats_row {
     } elsif ($colsleft == 1) {
         $output .= '<td class="LC_left_item">&nbsp;</td>';
     }
-    $output .= '</tr></table>';
-    unless ($type eq 'email') {
-        $output .= '</td></tr>';
+    $output .= '</tr>';
+    unless (($type eq 'email') || ($type eq 'unamemap')) {
+        $output .= '</table></td></tr>';
     }
     return $output;
 }
@@ -10667,7 +10669,7 @@ sub print_defaults {
             $datatable .= '</td></tr>';
             $rownum ++;
         }
-    } else {
+    } elsif ($position eq 'middle') {
         my %defaults;
         if (ref($settings) eq 'HASH') {
             if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
@@ -10717,6 +10719,22 @@ sub print_defaults {
                 $rownum ++;
             }
         }
+    } else {
+        my ($unamemaprules,$ruleorder) =
+            &Apache::lonnet::inst_userrules($dom,'unamemap');
+        $css_class = $rownum%2?' class="LC_odd_row"':'';
+        if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
+            my $numinrow = 2;
+            $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
+                          &user_formats_row('unamemap',$settings,$unamemaprules,
+                                            $ruleorder,$numinrow).
+                          '</table></td></tr>';
+        }
+        if ($datatable eq '') {
+            $datatable .= '<tr'.$css_class.'><td colspan="2">'.
+                          &mt('No rules set for domain in customized localenroll.pm').
+                          '</td></tr>';
+        }
     }
     $$rowtotal += $rownum;
     return $datatable;
@@ -11568,7 +11586,7 @@ function warnInt$prefix(field) {
     field.value.replace(/^\s+/,'');
     field.value.replace(/\s+\$/,'');
     var regexdigit=/^\\d+\$/;
-    if (field.name == '$prefix\_min') {
+    if (field.name == '${prefix}_min') {
         if (field.value == '') {
             alert('$intalert{passmin}');
             field.value = '$defmin';
@@ -11588,7 +11606,7 @@ function warnInt$prefix(field) {
             field.value = '';
         }
         if (field.value != '') {
-            if (field.name == '$prefix\_expire') {
+            if (field.name == '${prefix}_expire') {
                 var regexpposnum=/^\\d+(|\\.\\d*)\$/; 
                 if (!regexpposnum.test(field.value)) {
                     alert('$intalert{passexp}');
@@ -11602,10 +11620,10 @@ function warnInt$prefix(field) {
                 }
             } else {
                 if (!regexdigit.test(field.value)) {
-                    if (field.name == '$prefix\_max') {
+                    if (field.name == '${prefix}_max') {
                         alert('$intalert{passmax}');
                     } else {
-                        if (field.name == '$prefix\_numsaved') {
+                        if (field.name == '${prefix}_numsaved') {
                             alert('$intalert{passnum}');
                         }
                     }
@@ -19972,6 +19990,41 @@ sub modify_defaults {
             $newvalues{$item} = $staticdefaults{$item};
         }
     }
+    my ($unamemaprules,$ruleorder);
+    my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
+    if (@possunamemaprules) {
+        ($unamemaprules,$ruleorder) =
+            &Apache::lonnet::inst_userrules($dom,'unamemap');
+        if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
+            if (@{$ruleorder} > 0) {
+                my %possrules;
+                map { $possrules{$_} = 1; } @possunamemaprules;
+                foreach my $rule (@{$ruleorder}) {
+                    if ($possrules{$rule}) {
+                        push(@{$newvalues{'unamemap_rule'}},$rule);
+                    }
+                }
+            }
+        }
+    }
+    if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
+        if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+            my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
+                                                               $newvalues{'unamemap_rule'});
+            if (@rulediffs) {
+                $changes{'unamemap_rule'} = 1;
+                $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
+            }
+        } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
+            $changes{'unamemap_rule'} = 1;
+            delete($domdefaults{'unamemap_rule'});
+        }
+    } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+        if (@{$newvalues{'unamemap_rule'}} > 0) {
+            $changes{'unamemap_rule'} = 1;
+            $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
+        }
+    }
     my %defaults_hash = (
                          defaults => \%newvalues,
                         );
@@ -20086,6 +20139,26 @@ sub modify_defaults {
                             $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>'; 
                         }
                     }
+                } elsif ($item eq 'unamemap_rule') {
+                    if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+                        my @rulenames;
+                        if (ref($unamemaprules) eq 'HASH') {
+                            foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
+                                if (ref($unamemaprules->{$rule}) eq 'HASH') {
+                                    push(@rulenames,$unamemaprules->{$rule}->{'name'});
+                                }
+                            }
+                        }
+                        if (@rulenames) {
+                            $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
+                                                     '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
+                                           '</li>';
+                        } else {
+                            $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
+                        }
+                    } else {
+                        $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
+                    }
                 } else {
                     my $value = $env{'form.'.$item};
                     if ($value eq '') {
@@ -22711,8 +22784,10 @@ sub modify_trust {
             }
             my $cachetime = 24*60*60;
             &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+            &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
             if (ref($lastactref) eq 'HASH') {
                 $lastactref->{'domdefaults'} = 1;
+                $lastactref->{'trust'} = 1;
             }
             if (keys(%changes) > 0) {
                 my %lt = &trust_titles();
@@ -23781,7 +23856,7 @@ sub devalidate_remote_domconfs {
     map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
     my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
                       'directorysrch','passwdconf','cats','proxyalias','proxysaml',
-                      'ipaccess');
+                      'ipaccess','trust');
     my %cache_by_lonhost;
     if (exists($cachekeys->{'samllanding'})) {
         if (ref($cachekeys->{'samllanding'}) eq 'HASH') {