--- loncom/interface/loncoursequeueadmin.pm	2015/03/26 14:16:11	1.50
+++ loncom/interface/loncoursequeueadmin.pm	2021/11/24 04:25:02	1.62
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Utilities to administer domain course requests and course self-enroll requests
 #
-# $Id: loncoursequeueadmin.pm,v 1.50 2015/03/26 14:16:11 raeburn Exp $
+# $Id: loncoursequeueadmin.pm,v 1.62 2021/11/24 04:25:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -105,13 +105,13 @@ sub send_selfserve_notification {
         $rawsubj = 'Self-enrollment requests processed';
         push(@rawmsg,{
                       mt => 'Enrollment requests in the following course: [_1] have been processed.',
-                      args => ["\n$contextdesc"],
+                      args => ["\n$contextdesc\n"],
                      });
     } elsif ($context eq 'domainmanagers') {
         $rawsubj = 'Course/Community requests reviewed';
         push(@rawmsg,{
-                      mt  => 'Course/Community creation requests in the following domain: "[_1]" have been reviewed.',
-                      args => ["\n$contextdesc"],
+                      mt  => 'Course/Community creation requests in the following domain: [_1] have been reviewed.',
+                      args => ["\n$contextdesc\n"],
                      });
         if (ref($textstr) eq 'ARRAY') {
             push(@rawmsg,@{$textstr});
@@ -119,8 +119,8 @@ sub send_selfserve_notification {
     } elsif ($context eq 'authormanagers') {
         $rawsubj = 'Authoring Space requests reviewed';
         push(@rawmsg,{
-                      mt  => 'Authoring requests in the following domain: "[_1]" have been reviewed.',
-                      args => ["\n$contextdesc"],
+                      mt  => 'Authoring requests in the following domain: [_1] have been reviewed.',
+                      args => ["\n$contextdesc\n"],
                      });
         if (ref($textstr) eq 'ARRAY') {
             push(@rawmsg,@{$textstr});
@@ -128,8 +128,8 @@ sub send_selfserve_notification {
     } elsif ($context eq 'usernamemanagers') {
         $rawsubj = 'LON-CAPA account requests reviewed';
         push(@rawmsg,{
-                      mt  => 'Account requests in the following domain: "[_1]" have been reviewed.',
-                      args => ["\n$contextdesc"],
+                      mt  => 'Account requests in the following domain: [_1] have been reviewed.',
+                      args => ["\n$contextdesc\n"],
                      });
         if (ref($textstr) eq 'ARRAY') {
             push(@rawmsg,@{$textstr});
@@ -304,11 +304,11 @@ sub send_selfserve_notification {
     my $stamp = time;
     my $msgcount = &Apache::lonmsg::get_uniq();
     my $sender_lh = &Apache::loncommon::user_lang($uname,$udom,$cid);
-    $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
+    $subject = &mt_user($sender_lh,$rawsubj);
     $message = '';
     foreach my $item (@rawmsg) {
         if (ref($item) eq 'HASH') {
-            $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
+            $message .= &mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
         }
     }
     &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,
@@ -322,41 +322,41 @@ sub send_selfserve_notification {
     foreach my $recip (sort(keys(%{$msgcc}))) {
         my ($ccname,$ccdom) = split(/:/,$recip);
         my $recip_lh = &Apache::loncommon::user_lang($ccname,$ccdom,$cid);
-        my $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
+        my $subject = &mt_user($sender_lh,$rawsubj);
         my $message = '';
         foreach my $item (@rawmsg) {
             if (ref($item) eq 'HASH') {
-                $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},
-                                                       @{$item->{args}})."\n";
+                $message .= &mt_user($sender_lh,$item->{mt},
+                                     @{$item->{args}})."\n";
             }
         }
         if ($context eq 'coursemanagers') {
             if ($approvedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist;
             }
             if ($rejectedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected enrollments:')."\n".$rejectedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Rejected enrollments:')."\n".$rejectedlist;
             }
         } elsif ($context eq 'domainmanagers') {
             if ($approvedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved course requests:')."\n".$approvedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Approved course requests:')."\n".$approvedlist;
             }
             if ($rejectedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected course requests:')."\n".$rejectedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Rejected course requests:')."\n".$rejectedlist;
             }
         } elsif ($context eq 'authormanagers') {
             if ($approvedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved author role requests:')."\n".$approvedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Approved author role requests:')."\n".$approvedlist;
             }
             if ($rejectedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist;
             }
         } elsif ($context eq 'usernamemanagers') {
             if ($approvedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist;
             }
             if ($rejectedlist) {
-                $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist;
+                $message .= "\n\n".&mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist;
             }
         }
         $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1,
@@ -396,6 +396,8 @@ sub display_queued_requests {
         if ($context eq 'pending') {
             $disposition = 'pending';
             $nextphase = 'requestvalidation';
+        } elsif ($context eq 'displaypending') {
+            $disposition = 'pending';
         }
         %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition);
         $nextelement = '<input type="hidden" name="phase" value="'.$nextphase.'" />';
@@ -422,7 +424,7 @@ sub display_queued_requests {
                     my ($cnum,$disposition) = split('_',$item);
                     $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'.
                              $requesthash{$item}{'ownerdom'}.':';
-                    if ($context eq 'pending') {
+                    if (($context eq 'pending') || ($context eq 'displaypending')) {
                         $entry .= $requesthash{$item}{'instcode'};
                     } else {
                         $entry .= $requesthash{$item}{'crstype'};
@@ -441,10 +443,12 @@ sub display_queued_requests {
         if (keys(%queue_by_date) > 0) {
             if ($context eq 'course') {
                 $output .=  '<h3>'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'</h3>';
-            } elsif ($context eq 'pending') {
+            } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
                 $output .= '<h3>'.&mt('Requests for official courses queued pending validation').'</h3>'.
                            '<p>'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'<br />'.
-                           &mt('Validation is attempted when the request is submitted.').' '.&mt('If unvalidated, the request will be held in a queue.').' '.&mt('Validation of pending requests is automatically repeated daily.').'</p>';
+                           &mt('Validation is attempted when the request is submitted.').' '.
+                           &mt('If unvalidated, the request will be held in a queue.').' '.
+                           &mt('Validation of pending requests is automatically repeated daily.').'</p>';
             } elsif ($context eq 'requestauthor') {
                 $output .= '<h3>'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'</h3>';
             } elsif ($context eq 'requestusername') {
@@ -472,8 +476,9 @@ sub display_queued_requests {
         if ($context eq 'pending') {
             $output .= '<br /><input type="submit" name="validationcheck" value="'.
                        &mt('Validate').'" /><br />'."\n".
-                       '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.&mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
-        } else {
+                       '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.
+                             &mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
+        } elsif (($context ne 'helpdesk') && ($context ne 'displaypending')) {
             $output .= '<br /><input type="submit" name="processqueue" value="'.&mt('Save').'" />';
         }
         $output .= '</form>';
@@ -481,7 +486,7 @@ sub display_queued_requests {
         $output .= '<div class="LC_info">';
         if ($context eq 'course') {
             $output .= &mt('There are currently no enrollment requests awaiting approval.');
-        } elsif ($context eq 'pending') {
+        } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
             $output .= &mt('There are currently no requests for official courses awaiting validation.');
         } elsif ($context eq 'requestauthor') {
             $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
@@ -501,7 +506,7 @@ sub build_queue_display {
     my %crstypes;
     my $output =  &Apache::loncommon::start_data_table().
                   &Apache::loncommon::start_data_table_header_row();
-    unless ($context eq 'pending') { 
+    unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) { 
         $output .= '<th>'.&mt('Action').'</th>';
     }
     $output .= '<th>'.&mt('Requestor').'</th>';
@@ -513,7 +518,7 @@ sub build_queue_display {
     } elsif ($context eq 'requestusername') {
         $output .= '<th>'.&mt('Date requested').'</th>'.
                    '<th>'.&mt('Details').'</th>';
-    } elsif ($context eq 'pending' || $context eq 'stillpending') {
+    } elsif ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
         $output .= '<th>'.&mt('Institutional code').'</th>'.
                    '<th>'.&mt('Date requested').'</th>'.
                    '<th>'.&mt('Details').'</th>';
@@ -523,6 +528,7 @@ sub build_queue_display {
                         unofficial => 'Unofficial course',
                         community  => 'Community',
                         textbook   => 'Textbook course',
+                        placement  => 'Placement test',
                     );
         $output .= '<th>'.&mt('Type').'</th>'.
                    '<th>'.&mt('Date requested').'</th>'.
@@ -568,7 +574,7 @@ sub build_queue_display {
                 } else {
                     my ($cnum,$ownername,$ownerdom,$type,$cdesc);
                     my $queued = 'approval'; 
-                    if ($context eq 'pending' || $context eq 'stillpending') {
+                    if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
                         ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5);
                         $queued = 'pending';                        
                     } else {
@@ -586,7 +592,7 @@ sub build_queue_display {
                                 &Apache::loncommon::plainname($ownername,$ownerdom),
                                 $ownername,$ownerdom);
                 }
-                unless ($context eq 'pending') {
+                unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) {
                     $row = '<td><span class="LC_nobreak"><label>'.
                            '<input type="radio" value="'.$approve.'" name="'.$count.'radioreq" />'.&mt('Approve').'</label>'.
                            '<label>'.('&nbsp;'x2).
@@ -605,7 +611,7 @@ sub build_queue_display {
                     $row .= '<td>'.$showtime.'</td>'."\n".
                             '<td>'.$detailslink.'</td>'."\n";
                 } else { 
-                    if ($context eq 'pending' || $context eq 'stillpending') {
+                    if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
                         $row .= '<td>'.$instcode.'</td>'."\n";
                     } else {
                         $row .= '<td>'.$crstype.'</td>'."\n";
@@ -651,7 +657,7 @@ sub update_request_queue {
         $beneficiary = 'enroller';
         $cid = $env{'request.course.id'};
         $crstype = lc(&Apache::loncommon::course_type());
-        $firsturl = &course_portal_url($cnum,$cdom);
+        $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
         %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum);
         $access_start =  $env{'course.'.$cid.'.internal.selfenroll_start_access'};
         $access_end =  $env{'course.'.$cid.'.internal.selfenroll_end_access'};
@@ -680,7 +686,7 @@ sub update_request_queue {
             }
         }
         my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
-        $firsturl = &course_portal_url($domconfiguser,$cdom);
+        $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
         $approvedmsg = [{
                             mt => 'Your request for Authoring Space has been approved.',
                         },
@@ -705,7 +711,7 @@ sub update_request_queue {
             }
         }
         my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
-        $firsturl = &course_portal_url($domconfiguser,$cdom);
+        $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
         $approvedmsg = [{
                             mt => 'Your request for a LON-CAPA account has been approved.',
                         },
@@ -874,10 +880,10 @@ sub update_request_queue {
             my $dbname = 'nohist_requestedusernames';
             my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
             my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
-            
+
             if (ref($curr{$uname}) eq 'HASH') {
-                my ($username,$logtoken,$serverid,$encpass,$courseid,$id,$firstname,
-                    $middlename,$lastname,$generation,$inststatus);
+                my ($logtoken,$serverid,$encpass,$courseid,$id,$firstname,
+                    $middlename,$lastname,$generation,$inststatus,$email);
                 $curr{$uname}{'timestamp'} = $now;
                 $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
                 $courseid   = $curr{$uname}{'courseid'};
@@ -888,14 +894,35 @@ sub update_request_queue {
                 $generation = $curr{$uname}{'generation'};
                 $inststatus = $curr{$uname}{'inststatus'};
 
-                my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
-                if ($caller eq 'createaccount') {
-                    my $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
+                if ($curr{$uname}{'email'} ne '') {
+                    $email = $curr{$uname}{'email'};
+                } elsif ($uname =~ /^[^\@]+\@[^\@]+$/) {
+                    $email = $uname;
+                }
+
+                my $upass;
+                if ($curr{$uname}{'tmpinfo'}) {
+                    my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
+                    if ($caller eq 'createaccount') {
+                        if ($curr{$uname}{'upass'} eq '') {
+                            $upass = $curr{$uname}{'upass'};
+                        } else {
+                            $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
+                        }
+                    } else {
+                        push(@processing_errors,$uname);
+                    }
+                } else {
+                    $upass = $curr{$uname}{'upass'};
+                }
+                if ($upass eq '') {
+                    push(@processing_errors,$uname);
+                } else {
                     undef($curr{$uname}{'upass'});
                     my $result =
                         &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass,
                                                     $firstname,$middlename,$lastname,
-                                                    $generation,undef,undef,$uname);
+                                                    $generation,undef,undef,$email);
                     if ($result eq 'ok') {
                         $curr{$uname}{'status'} = 'created';
                         push(@completed,$uname); 
@@ -916,8 +943,6 @@ sub update_request_queue {
                     } else {
                         push(@processing_errors,$uname);
                     }
-                } else {
-                    push(@processing_errors,$uname);
                 }
             } else {
                 push(@invalidusers,$uname);
@@ -957,7 +982,9 @@ sub update_request_queue {
                                                      $ownerdom,$ownername);
                         if ((ref($history{'details'}) eq 'HASH') && 
                             ($history{'disposition'} eq $queue)) {
-                            my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems);
+                            my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,
+                                $keysmsg,$code,%customitems);
+                            my $clonemsg = [];
                             my $fullname = '';
                             my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername,
                                                                                 $ownerdom,$fullname,$coursedesc);
@@ -971,8 +998,8 @@ sub update_request_queue {
                             if ($history{'details'}{'clonecrs'}) {
                                 $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
                             }
-                            my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg,
-                                                        \$newusermsg,\$addresult,\$enrollcount,
+                            my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},
+                                                        \$logmsg,$clonemsg,\$newusermsg,\$addresult,\$enrollcount,
                                                         \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems);
                             if ($result eq 'created') {
                                 if ($crstype eq 'community') {
@@ -980,11 +1007,14 @@ sub update_request_queue {
                                 } else {
                                     $approvedmsg = $approvalmsg{'course'};
                                 }
-                                my $firsturl = &course_portal_url($cnum,$cdom);
+                                my $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
                                 if (ref($approvedmsg) eq 'ARRAY') {
                                     if (ref($approvedmsg->[1]) eq 'HASH') {
                                         $approvedmsg->[1]->{'args'} = [$firsturl];
                                     }
+                                    if ((ref($clonemsg) eq 'ARRAY') && (@{$clonemsg})) {
+                                        push(@{$approvedmsg},@{$clonemsg});
+                                    }
                                     if ($code) {
                                         push(@{$approvedmsg},
                                             {
@@ -1564,22 +1594,6 @@ sub update_request_queue {
     return $output;
 }
 
-sub course_portal_url {
-    my ($cnum,$cdom) = @_;
-    my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
-    my $hostname = &Apache::lonnet::hostname($chome);
-    my $protocol = $Apache::lonnet::protocol{$chome};
-    $protocol = 'http' if ($protocol ne 'https');
-    my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
-    my $firsturl;
-    if ($domdefaults{'portal_def'}) {
-        $firsturl = $domdefaults{'portal_def'};
-    } else {
-        $firsturl = $protocol.'://'.$hostname;
-    }
-    return $firsturl;
-}
-
 sub get_student_counts {
     my ($cdom,$cnum) = @_;
     my (%idx,%stucounts);
@@ -1599,11 +1613,12 @@ sub get_student_counts {
 }
 
 sub course_creation {
-    my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output,
-        $keysmsg,$domdefs,$longroles,$coderef,$customhash) =  @_;
+    my ($dom,$cnum,$context,$details,$logmsg,$clonemsg,$newusermsg,$addresult,
+        $enrollcount,$output,$keysmsg,$domdefs,$longroles,$coderef,$customhash,
+        $callercontext,$user_lh) = @_;
     unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') && 
             (ref($longroles) eq 'HASH')) {
-        return 'error: Invalid request';
+        return ('error: Invalid request');
     }
     my ($result,$ownername,$ownerdom);
     my $crstype = $details->{'crstype'};
@@ -1632,10 +1647,11 @@ sub course_creation {
         $owneremail = $emails{$email};
         last if ($owneremail ne '');
     }
-    my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
+    my %reqdetails = &build_batchcreatehash($dom,$cnum,$context,$details,$owneremail,$domdefs);
     my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
-                  \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult,
-                  $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,$coderef);
+                  \%reqdetails,$longroles,$logmsg,$clonemsg,$newusermsg,$addresult,
+                  $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,
+                  $coderef,$callercontext,$user_lh);
     my $postprocess;
     if ($cid eq "/$dom/$cnum") {
         $result = 'created';
@@ -1653,15 +1669,30 @@ sub course_creation {
 }
 
 sub build_batchcreatehash {
-    my ($dom,$context,$details,$owneremail,$domdefs) = @_;
+    my ($dom,$cnum,$context,$details,$owneremail,$domdefs) = @_;
     my %batchhash;
-    my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users uniquecode};
+    my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift tinyurls enrollstart enrollend accessstart accessend sections users uniquecode};
     if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
         my $emailenc = &escape($owneremail);
         my $owner = $details->{'owner'}.':'.$details->{'domain'};
         foreach my $item (@items) {
             $batchhash{$item} = $details->{$item};
         }
+        if (ref($details->{'crosslists'}) eq 'HASH') {
+            foreach my $key (keys(%{$details->{'crosslists'}})) {
+                if (ref($details->{'crosslists'}->{$key}) eq 'HASH') {
+                    my $instsec = $details->{crosslists}->{$key}->{instsec};
+                    $batchhash{'crosslists'}{$key}{'inst'} = $details->{crosslists}->{$key}->{instcode};
+                    my $crskey = $cnum.':'.$batchhash{'crosslists'}{$key}{'inst'};
+                    my %formatted = &Apache::lonnet::auto_instsec_reformat($dom,'clutter',
+                                                                           {$crskey => [$instsec]});
+                    if (ref($formatted{$crskey}) eq 'ARRAY') {
+                        $batchhash{'crosslists'}{$key}{'inst'} .= $formatted{$crskey}->[0];
+                    }
+                    $batchhash{'crosslists'}{$key}{'loncapa'} = $details->{crosslists}->{$key}->{loncapa};
+                }
+            }
+        }
         $batchhash{'title'} = $details->{'cdescr'};
         $batchhash{'coursecode'} = $details->{'instcode'};
         if ($domdefs->{'officialcredits'} || $domdefs->{'unofficialcredits'}) {
@@ -1674,12 +1705,16 @@ sub build_batchcreatehash {
         $batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
         if ($details->{'crstype'} eq 'community') {
             $batchhash{'crstype'} = 'Community';
+        } elsif ($details->{'crstype'} eq 'placement') {
+            $batchhash{'crstype'} = 'Placement';
         } else {
             if ($details->{'crstype'} eq 'textbook') {
                 if ($details->{'clonecrs'} && $details->{'clonedom'}) {
                     my %clonedfrom = &Apache::lonnet::coursedescription($details->{'clonedom'}.'_'.$details->{'clonecrs'});
                     $batchhash{'textbook'} = $clonedfrom{'description'};
                 }
+            } elsif ($details->{'crstype'} eq 'lti') {
+                $batchhash{'lti'} = 1;
             }
             $batchhash{'crstype'} = 'Course';
         }
@@ -1719,12 +1754,13 @@ sub build_batchcreatehash {
         $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
         $batchhash{'users'}{$owner}{emailenc} = $emailenc;
         $batchhash{'users'}{$owner}{owneremail} = $owneremail;
+        $batchhash{'setcomment'} = 1;
     }
     return %batchhash;
 }
 
 sub can_clone_course {
-    my ($uname,$udom,$clonecrs,$clonedom,$crstype) = @_;
+    my ($uname,$udom,$clonecrs,$clonedom,$crstype,$dom,$instcode) = @_;
     my $canclone;
     my $ccrole = 'cc';
     if ($crstype eq 'community') {
@@ -1735,19 +1771,70 @@ sub can_clone_course {
     if (exists($roleshash{$clonecrs.':'.$clonedom.':'.$ccrole})) {
         $canclone = 1;
     } else {
-        my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,('cloners'));
+        my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,
+                                                         ('cloners','internal.coursecode'));
         my $cloners = $courseenv{'cloners'};
+        my $clonefromcode = $courseenv{'internal.coursecode'};
         if ($cloners ne '') {
             my @cloneable = split(',',$cloners);
             if (grep(/^\*$/,@cloneable)) {
                 $canclone = 1;
-            }
-            if (grep(/^\*:\Q$udom\E$/,@cloneable)) {
+            } elsif (grep(/^\*:\Q$udom\E$/,@cloneable)) {
                 $canclone = 1;
-            }
-            if (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
+            } elsif (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
                 $canclone = 1;
             }
+            unless ($canclone) {
+                if (($clonefromcode) && ($instcode) && ($clonedom eq $dom)) {
+                    my (%gotdomdefaults,%gotcodedefaults);
+                    foreach my $cloner (@cloneable) {
+                        if (($cloner ne '*') && ($cloner !~ /^\*\:$match_domain$/) &&
+                            ($cloner !~ /^$match_username\:$match_domain$/) && ($cloner ne '')) {
+                            if ($cloner =~ /\=/) {
+                                my (%codedefaults,@code_order);
+                                if (ref($gotcodedefaults{$clonedom}) eq 'HASH') {
+                                    if (ref($gotcodedefaults{$clonedom}{'defaults'}) eq 'HASH') {
+                                        %codedefaults = %{$gotcodedefaults{$clonedom}{'defaults'}};
+                                    }
+                                    if (ref($gotcodedefaults{$clonedom}{'order'}) eq 'ARRAY') {
+                                        @code_order = @{$gotcodedefaults{$dom}{'order'}};
+                                    }
+                                } else {
+                                    &Apache::lonnet::auto_instcode_defaults($clonedom,
+                                                                            \%codedefaults,
+                                                                            \@code_order);
+                                    $gotcodedefaults{$clonedom}{'defaults'} = \%codedefaults;
+                                    $gotcodedefaults{$clonedom}{'order'} = \@code_order;
+                                }
+                                if (@code_order > 0) {
+                                    if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order,
+                                                                                $cloner,$clonefromcode,$instcode)) {
+                                        $canclone = 1;
+                                        last; 
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            my %domdefs = &Apache::lonnet::get_domain_defaults($clonedom);
+            if ($domdefs{'canclone'}) {
+                unless ($domdefs{'canclone'} eq 'none') {
+                    if ($domdefs{'canclone'} eq 'domain') {
+                        if ($udom eq $clonedom) {
+                            $canclone = 1;
+                        }
+                    } elsif (($clonefromcode) && ($instcode) &&
+                             ($clonedom eq $dom)) {
+                        if (&Apache::lonnet::default_instcode_cloning($clonedom,$domdefs{'canclone'},
+                                                                      $clonefromcode,$instcode)) {
+                            $canclone = 1;
+                        }
+                    }
+                }
+            }
         }
         unless ($canclone) {
             if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) {
@@ -1954,9 +2041,10 @@ sub process_official_reqs {
         $longroles{$role}=&Apache::lonnet::plaintext($role);
     }
     my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
-    my ($output,$linefeed);
+    my ($output,$linefeed,$user_lh);
     if ($context eq 'auto') {
         $linefeed = "\n";
+        $user_lh = &Apache::loncommon::user_lang($dcname,$dcdom);
     } else {
         $linefeed = '<br />'."\n";
     }
@@ -2018,6 +2106,7 @@ sub process_official_reqs {
                 $reqstatus = $disposition;
                 if ($disposition eq 'process') {
                     my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code);
+                    my $clonemsg = [];
                     my %customitems;
                     my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
                     my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$ownername,
@@ -2033,15 +2122,16 @@ sub process_official_reqs {
                         $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
                     }
                     my ($result,$postprocess) = 
-                        &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,
-                                         \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code,\%customitems);
+                        &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,$clonemsg,\$newusermsg,
+                                         \$addresult,\$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
+                                         \$code,\%customitems,$context,$user_lh);
                     if ($result eq 'created') {
                         $disposition = 'created';
                         $reqstatus = 'created';
                         my $cid = $dom.'_'.$cnum;
                         push(@{$newcids{$instcode}},$cid);
                         if ($dcname && $dcdom) {
-                            my $firsturl = &course_portal_url($cnum,$dom);
+                            my $firsturl = &Apache::lonnet::course_portal_url($cnum,$dom);
                             my $beneficiary = 'pendingrequestor';
                             my $now = time;
                             my $owner = $ownername.':'.$ownerdom;
@@ -2049,14 +2139,20 @@ sub process_official_reqs {
                                 [{
                                     mt => 'Your requested course: [_1], (queued pending validation) has now been created.',
                                     args => [$cdescr],
-                                 },
+                                 }];
+                            if ((ref($clonemsg) eq 'ARRAY') && (@{$clonemsg})) {
+                                push(@{$approvedmsg},@{$clonemsg});
+                            }
+                            push(@{$approvedmsg},
                                  {
                                     mt   => 'Visit [_1] to log-in and access the course.',
                                     args => [$firsturl],
                                  },
                                  {
-                                    mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.'
-                                 }];
+                                    mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.',
+                                    args => [],
+                                 }
+                            );
                             my $sender = $dcname.':'.$dcdom;
                             if (ref($postprocess) eq 'HASH') {
                                 if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {