--- loncom/enrollment/Autoenroll.pl	2007/01/01 19:19:58	1.23
+++ loncom/enrollment/Autoenroll.pl	2013/03/01 05:20:01	1.33
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 #Automated Enrollment script
-# $Id: Autoenroll.pl,v 1.23 2007/01/01 19:19:58 raeburn Exp $
+# $Id: Autoenroll.pl,v 1.33 2013/03/01 05:20:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -35,7 +35,9 @@
     use Apache::lonmsg;
     use Apache::longroup;
     use Apache::loncommon;
+    use Apache::lonlocal;
     use HTML::Entities;
+    use LONCAPA qw(:match);
 
 # Determine the library server's domain and hostID
     my $perlvarref = LONCAPA::Configuration::read_conf('loncapa.conf');
@@ -48,23 +50,46 @@
 
 # For each domain ......
     foreach my $dom (@domains) {
-    #only run if configured to
-        if (! &localenroll::run($dom)) { next; }
+        #only run if configured to
+        my $run_enroll = 0;
+        my $domsettings;
+        my %domconfig =
+            &Apache::lonnet::get_dom('configuration',['autoenroll','coursedefaults'],$dom);
+        if (ref($domconfig{'autoenroll'}) eq 'HASH') {
+            $domsettings = $domconfig{'autoenroll'};
+            if ($domsettings->{'run'} eq '1') {
+                $run_enroll = 1;
+            }
+        } else {
+            $run_enroll = &localenroll::run($dom);
+        }
+        next if ($run_enroll != 1);
+
         $env{'user.domain'} = $dom;
-    # Determine the courses
+        # Initialize language handler
+        &Apache::lonlocal::get_language_handle();
+        # Determine the courses
         my %courses = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',1,\@hostids,'Course'); 
         my %affiliates = ();
         my %enrollvar = ();
         my %reply = ();
         my %LC_code = ();
-        foreach my $key (sort keys %courses) {
-            my $crs;
-            if ($key =~ m/^($dom)_(\w+)$/) {
-                $crs = $2;
+        my ($showcredits,$domdefcredits);
+        if ((ref($domconfig{'coursedefaults'}) eq 'HASH') &&
+            (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH')) {
+            if ($domconfig{'coursedefaults'}{'coursecredits'}{'official'}) {
+                $showcredits = 1;
+                $domdefcredits = $domconfig{'coursedefaults'}{'coursecredits'}{'official'};
             }
-
+        }
+        foreach my $key (sort keys %courses) {
+            my %args = (
+                         one_time => 1,
+                       );
 # Get course settings
-            my %settings = &Apache::lonnet::dump('environment',$dom,$crs);
+            my %settings = &Apache::lonnet::coursedescription($key,\%args);
+            my $crs = $settings{'num'};
+            next if ($settings{'domain'} ne $dom);
             %{$enrollvar{$crs}} = ();
             @{$affiliates{$crs}} = ();
             %{$LC_code{$crs}} = ();
@@ -75,7 +100,7 @@
                     $enrollvar{$crs}{$item} = &HTML::Entities::decode($settings{$item});  
                 } elsif ($item eq 'default_enrollment_start_date') {
                     $enrollvar{$crs}{startdate} = $settings{$item};
-                }  elsif ($item eq 'default_enrollment_end_date') {
+                } elsif ($item eq 'default_enrollment_end_date') {
                     $enrollvar{$crs}{enddate} = $settings{$item};
                 }
             }
@@ -100,7 +125,7 @@
                         if ($sec =~ m/^(\w+):(\w*)$/ ) {
                             my $course_id = $enrollvar{$crs}{coursecode}.$1;
                             my $gp = $2;
-                            if (!grep/^$course_id$/,@{$affiliates{$crs}}) {
+                            if (!grep/^\Q$course_id\E$/,@{$affiliates{$crs}}) {
                                 push @{$affiliates{$crs}}, $course_id;
                                 $LC_code{$crs}{$course_id} = $gp; 
                             }
@@ -110,7 +135,7 @@
                         if ($xlist =~ m/^([^:]+):(\w*)$/) {
                             my $course_id = $1;
                             my $gp = $2;
-                            if (!grep/^$course_id$/,@{$affiliates{$crs}}) {
+                            if (!grep/^\Q$course_id\E$/,@{$affiliates{$crs}}) {
                                 push @{$affiliates{$crs}}, $course_id;
                                 $LC_code{$crs}{$course_id} = $gp;
                             }
@@ -123,80 +148,118 @@
 
 # Now go through classes and perform required enrollment changes.
         open (my $fh,">>$logfile");
-        print $fh "********************\n".localtime(time)." Enrollment messages start --\n";
-        print $fh "Response from fetch_enrollment_query was $outcome\n";
+        print $fh "********************\n".localtime(time).' '.&mt('Enrollment messages start').' --'."\n";
+        print $fh &mt("Response from [_1] was [_2]",'fetch_enrollment_query',$outcome)."\n";
         foreach my $crs (sort keys %enrollvar) {
             my $logmsg = '';
             my $newusermsg = '';
             if ($reply{$crs} > 0) {
                 if ( ($enrollvar{$crs}{autostart} < $timenow) && ( ($enrollvar{$crs}{autoend} > $timenow) || ($enrollvar{$crs}{autoend} == 0) ) ) {
                     if (($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1)) {
-                        my ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$enrollvar{$crs}{autoadds},$enrollvar{$crs}{autodrops},$enrollvar{$crs}{startdate},$enrollvar{$crs}{enddate},$enrollvar{$crs}{authtype},$enrollvar{$crs}{autharg},\@{$affiliates{$crs}},\%{$LC_code{$crs}},\$logmsg,\$newusermsg,'automated');
-                        print $fh "Messages start for $crs\n";
+                        my $defaultcredits = $domdefcredits;
+                        if ($enrollvar{$crs}{defaultcredits}) {
+                            $defaultcredits = $enrollvar{$crs}{defaultcredits};
+                        }
+                        my ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$enrollvar{$crs}{autoadds},$enrollvar{$crs}{autodrops},$enrollvar{$crs}{startdate},$enrollvar{$crs}{enddate},$enrollvar{$crs}{authtype},$enrollvar{$crs}{autharg},$showcredits,$defaultcredits,$affiliates{$crs},$LC_code{$crs},\$logmsg,\$newusermsg,'automated');
+                        print $fh &mt('Messages start for [_1]',$crs)."\n";
                         print $fh "$logmsg\n";
-                        print $fh "Messages end for $crs\n";
+                        print $fh &mt('Messages end for [_1]',$crs)."\n";
                         if ($changecount > 0) {
-                            unless ($enrollvar{$crs}{notifylist}  eq '') {
-# Send message about enrollment changes to notifylist.
 # Set $env{'user.name'}, $env{'user.domain'}, $env{'user.home'}
-# for use by logging in lonmsg
-                                unless ( ($enrollvar{$crs}{'courseowner'} eq '') || (!defined($enrollvar{$crs}{'courseowner'}) )  ) {
-                                    if ($enrollvar{$crs}{'courseowner'} =~ /:/) {
-                                        ($env{'user.name'},$env{'user.domain'}) = split(/:/,$enrollvar{$crs}{'courseowner'});
-                                    } else {
-                                        $env{'user.name'} = $enrollvar{$crs}{'courseowner'};
-                                        $env{'user.domain'} = $dom;
-                                    }
-                                    $env{'user.home'} = &Apache::lonnet::homeserver($env{'user.name'},$env{'user.domain'});
-
-                                    my $subject = "Student enrollment changes in $enrollvar{$crs}{coursecode}";
-                                    my $message = "The following $changecount change(s) occurred in $enrollvar{$crs}{description} - $enrollvar{$crs}{coursecode} as a result of the automated classlist update:\n\n".$response;
-                                    unless ($newusermsg eq '') { 
-                                        $message .= "\n".$newusermsg;
-                                    }
-                                    my @to_notify = ();
-                                    if ($enrollvar{$crs}{notifylist} =~ m/,/) {
-                                        @to_notify = split/,/,$enrollvar{$crs}{notifylist};
-                                    } else {
-                                        $to_notify[0] = $enrollvar{$crs}{notifylist};
-                                    }
-                                    foreach my $cc (@to_notify) {
-                                        my ($ccname,$ccdom);
-                                        if ($cc =~ /:/) {
-                                            ($ccname,$ccdom) = split(/:/,$cc);
-                                        } elsif ($cc =~ /\@/) {
-                                            ($ccname,$ccdom) = split(/\@/,$cc);
-                                        }
-                                        my $status =  &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message);
+# and $env{'request.course.id'} for use by logging in lonmsg
+                            $env{'request.course.id'} = $dom.'_'.$crs;
+                            my ($ownername,$ownerdom);
+                            if ($enrollvar{$crs}{'courseowner'} ne '') {
+                                if ($enrollvar{$crs}{'courseowner'} =~ /:/) {
+                                    ($ownername,$ownerdom) =
+                                        split(/:/,$enrollvar{$crs}{'courseowner'});
+                                } else {
+                                    $ownername = $enrollvar{$crs}{'courseowner'}; 
+                                    $ownerdom = $dom;
+                                }
+                            }
+                            $env{'user.name'} = $ownername;
+                            $env{'user.domain'} = $ownerdom;
+                            if (ref($domsettings) eq 'HASH') {
+                                if (($domsettings->{'sender_uname'} ne '') && 
+                                    ($domsettings->{'sender_domain'} ne '')) {
+                                    $env{'user.name'} = $domsettings->{'sender_uname'};
+                                    $env{'user.domain'} = $domsettings->{'sender_domain'};
+                                }
+                            }
+                            if ($enrollvar{$crs}{notifylist}  eq '') {
+                                if ($newusermsg ne '') {
+                                    if (($ownername =~ /^$match_username$/) && 
+                                        ($ownerdom =~ /^$match_domain$/)) {
+                                        my $subject = &mt('New user accounts in [_1]',$enrollvar{$crs}{'coursecode'});
+                                        my $status =  &Apache::lonmsg::user_normal_msg($ownername,$ownerdom,$subject,$newusermsg);
                                     }
-                                    if ( ($enrollvar{$crs}{notifylist} eq '') && ($newusermsg ne '') ) {
-                                        my $subject = "New user accounts in  $enrollvar{$crs}{'coursecode'}";
-                                        my $status =  &Apache::lonmsg::user_normal_msg($env{'user.name'},$env{'user.domain'},$subject,$newusermsg);
+                                }
+                            } else {
+                                $env{'form.can_reply'} = 'N';
+                                my $msgcc;
+# Send message about enrollment changes to notifylist.
+                                $env{'user.home'} = &Apache::lonnet::homeserver($env{'user.name'},$env{'user.domain'});
+                                my $subject = &mt('Student enrollment changes in [_1]',$enrollvar{$crs}{coursecode});
+                                my $message = &mt('The following [quant,_1,change] occurred in [_2] - [_3] as a result of the automated classlist update:',$changecount,$enrollvar{$crs}{description},$enrollvar{$crs}{coursecode})."\n\n".$response;
+                                unless ($newusermsg eq '') { 
+                                    $message .= "\n".$newusermsg;
+                                }
+                                my @to_notify = split(/,/,$enrollvar{$crs}{notifylist});
+                                my $numsent = 0;
+                                my @recusers;
+                                my @recudoms;
+                                foreach my $cc (@to_notify) {
+                                    my ($ccname,$ccdom);
+                                    if ($cc =~ /:/) {
+                                        ($ccname,$ccdom) = split(/:/,$cc);
+                                    } elsif ($cc =~ /\@/) {
+                                        ($ccname,$ccdom) = split(/\@/,$cc);
                                     }
-                                    delete($env{'user.name'});
-                                    delete($env{'user.home'});
-                                    $env{'user.domain'} = $dom;
+                                    push(@recusers,$ccname);
+                                    push(@recudoms,$ccdom);
+                                    $msgcc->{$ccname.':'.$ccdom}='';
+                                    $numsent ++;
+                                }
+                                my %reciphash = (
+                                    cc => $msgcc,
+                                );
+                                my %sentmessage;
+                                my $stamp = time;
+                                my $msgcount = &Apache::lonmsg::get_uniq();
+                                &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$env{'user.name'},$env{'user.domain'},$msgcount,$crs,$$,$message,\@recusers,\@recudoms);
+                                my ($recipid,$recipstatus) =
+                                    &Apache::lonmsg::store_recipients($subject,
+                                    $env{'user.name'},$env{'user.domain'},\%reciphash);
+                                foreach my $recip (sort(keys(%{$msgcc}))) {
+                                    my ($ccname,$ccdom) = split(/:/,$recip);
+                                    my $status =  
+                                        &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,undef,\%sentmessage,undef,undef,undef,1,$recipid);
                                 }
+                                delete($env{'form.can_reply'});
                             }
+                            delete($env{'user.name'});
+                            delete($env{'user.home'});
+                            delete($env{'request.course.id'});
+                            $env{'user.domain'} = $dom;
                         }
                     }
                 }
             } else {
                 if ( ($enrollvar{$crs}{autoadds} == 1) || ($enrollvar{$crs}{autodrops} == 1) ) {
                     if ( ($enrollvar{$crs}{autostart} < $timenow) && ( ($enrollvar{$crs}{autoend} > $timenow) || ($enrollvar{$crs}{autoend} == 0) ) ) {
-                        print $fh "No institutional classlist data could be retrieved for $crs\n";
+                        print $fh &mt('No institutional classlist data could be retrieved for [_1]',$crs)."\n";
                     } else {
-                        print $fh "Not within time window for auto-enrollment in $crs\n";
+                        print $fh &mt('Not within time window for auto-enrollment in [_1]',$crs)."\n";
                     }
                 } else {
-                    print $fh "Auto-enrollment not currently enabled for $crs\n";
+                    print $fh &mt('Auto-enrollment not currently enabled for [_1]',$crs)."\n";
                 }
             }
         }
-        print $fh "-- ".localtime(time)." Enrollment messages end\n*******************\n\n";
+        print $fh "-- ".localtime(time).' '.&mt('Enrollment messages end')."\n*******************\n\n";
         close($fh);
         delete($env{'user.domain'});
-# Check for photos
     }
 
 1;