--- loncom/enrollment/Autoupdate.pl	2007/02/26 20:52:55	1.2
+++ loncom/enrollment/Autoupdate.pl	2007/05/29 20:43:17	1.6
@@ -1,6 +1,7 @@
 #!/usr/bin/perl
 #
 # Automated Userinfo update script
+# $Id: Autoupdate.pl,v 1.6 2007/05/29 20:43:17 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -29,12 +30,24 @@
     use localenroll;
     use Apache::lonnet;
     use Apache::loncommon;
+    use Apache::lonlocal;
+    use LONCAPA::Configuration;
     use LONCAPA;
 
-    my @info = ('inststatus','lockedname','lastname','firstname','id');
+    my $perlvarref = LONCAPA::Configuration::read_conf('loncapa.conf');
+    my $logfile = $$perlvarref{'lonDaemons'}.'/logs/autoupdate.log';
+    my $hostid = $perlvarref->{'lonHostID'}; 
+    my @info = ('inststatus','lockedname','internalname','lastname',
+                'firstname','id');
+    # Initialize language handler
+    &Apache::lonlocal::get_language_handle();
     # find out which users we need to examine
     my @domains = sort(&Apache::lonnet::current_machine_domains());
     foreach my $dom (@domains) {
+        my $primaryhost_id = &Apache::lonnet::domain($dom,'primary');
+        if ($primaryhost_id ne $hostid) {
+            next;
+        } 
         my %domconfig = &Apache::lonnet::get_dom('configuration',['autoupdate'],
                                                  $dom);
         #only run if configured to
@@ -47,6 +60,8 @@
             }
         }
         next if (!$run_update);
+        open (my $fh,">>$logfile");
+        print $fh "********************\n".localtime(time).' '.&mt('Autoupdate messages start for domain: [_1]',$dom).' --'."\n";
         # get user information
         my (%instusers,%instids);
         next if (&localenroll::allusers_info($dom,\%instusers,\%instids) ne 'ok');
@@ -112,7 +127,7 @@
                                 if ($changes{'id'} || $changes{'fullname'}) {
                                     my %roleshash = 
                                         &Apache::lonnet::get_my_roles($uname,
-                                                  $dom,\@types,\@roles,\@cdoms);
+                                                  $dom,'userroles',\@types,\@roles,\@cdoms);
                                     foreach my $item (%roleshash) {
                                         my ($cnum,$cdom,$role) = split(/:/,$item);
                                         my ($start,$end) = split(/:/,$roleshash{$item});
@@ -136,15 +151,23 @@
                         } else {
                             if (!exists($users{$instids{$userhash{'id'}}})) {
                                 $unamechg{$uname} = $instids{$userhash{'id'}};
+                                print $fh &mt('Username change to [_1] detected for [_2] in domain [_3].',$unamechg{$uname},$uname,$dom)."\n";
                             }
                         }
                     }
                 }
             }
         }
+        if (keys(%possnames) > 0) {
+            foreach my $uname (keys(%possnames)) {
+                my $altnames = join(' or ',@{$possnames{$uname}});
+                print $fh &mt('Possible username change to [_1] detected for [_2] in domain [_3].',$altnames,$uname,$dom)."\n";
+            }
+        }
+        print $fh "-- ".localtime(time).' '.&mt('Autoupdate messages end')."\n*******************\n\n";
+        close($fh);
     }
 
-
 sub descend_tree {
     my ($dir,$depth,$alldomusers) = @_;
     if (-d $dir) {