--- loncom/interface/lonrequestcourse.pm	2014/05/14 18:20:09	1.83
+++ loncom/interface/lonrequestcourse.pm	2014/05/19 15:59:55	1.84
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Request a course
 #
-# $Id: lonrequestcourse.pm,v 1.83 2014/05/14 18:20:09 raeburn Exp $
+# $Id: lonrequestcourse.pm,v 1.84 2014/05/19 15:59:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -311,6 +311,8 @@ sub handler {
             $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
             if ($state eq 'courseinfo') {
                 $jscript .= &cloning_javascript();
+            } elsif ($state eq 'process') {
+                $jscript .= &processing_javascript();
             }
         }
     }
@@ -413,7 +415,7 @@ function setCloneDisplay(courseForm) {
         for (var i=0; i<courseForm.cloning.length; i++) {
             if (courseForm.cloning[i].checked) {
                 if (courseForm.cloning[i].value == 1) {
-                    document.getElementById('cloneoptions').style.display="block";;
+                    document.getElementById('cloneoptions').style.display="block";
                 }
             }
         }
@@ -422,6 +424,17 @@ function setCloneDisplay(courseForm) {
 END
 }
 
+sub processing_javascript {
+    return <<"END";
+function hideProcessing() {
+    if (document.getElementById('processing')) {
+        document.getElementById('processing').style.display="none";
+    }
+}
+
+END
+}
+
 sub get_breadcrumbs {
     my ($dom,$action,$state,$states,$trail) = @_;
     my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
@@ -697,6 +710,9 @@ sub onload_action {
         if ($state eq 'courseinfo') {
             $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
         }
+        if ($state eq 'process') {
+            $loaditems{'onload'} .= 'javascript:hideProcessing();';
+        }
     }
     return \%loaditems;
 }
@@ -1550,7 +1566,7 @@ sub print_request_form {
                                                      \%cat_order,\@code_order);
         }
         my $lonhost = $r->dir_config('lonHostID');
-        my ($storeresult,$result) = &print_request_outcome($lonhost,$dom,\@codetitles,
+        my ($storeresult,$result) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
                                                            \@code_order,$instcredits);
         $r->print($result);
         if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
@@ -3359,7 +3375,7 @@ sub display_navbuttons {
 }
 
 sub print_request_outcome {
-    my ($lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
+    my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
     my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
         %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
         $uniquecode);
@@ -3604,13 +3620,13 @@ sub print_request_outcome {
                     accessend      => $accessend,
                     personnel      => \%personnel,
                   };
-    my ($result,$output) = &process_request($lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,
+    my ($result,$output) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,
                                             $req_notifylist,\@instsections,\%domconfig);
     return ($result,$output);
 }
     
 sub process_request {
-    my ($lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
+    my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
         $domconfig) = @_; 
     my (@inststatuses,$storeresult,$creationresult,$output);
     my $val = 
@@ -3740,6 +3756,10 @@ sub process_request {
             foreach my $role (@roles) {
                 $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
             }
+            $r->print('<div id="processing" style="display:block;">'."\n".
+                      &mt('Your request is being processed; this page will update when processing is complete.').
+                      '</div>');
+            $r->rflush();
             my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
                                           'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
                                           \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
@@ -4782,7 +4802,11 @@ sub process_textbook_request {
             undef($clonedom);
         }
     }
-    $r->print(&header('Course Creation'));
+    my $js = &processing_javascript();
+    my $loaditems = { 
+                      onload => 'javascript:hideProcessing();',
+                    };
+    $r->print(&header('Course Creation',$js,$loaditems));
 
     if (ref($can_request) eq 'HASH') {
         unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
@@ -4821,7 +4845,8 @@ sub process_textbook_request {
         $details->{dateshift} = $env{'form.dateshift'};
     }
     my $lonhost = $r->dir_config('lonHostID');
-    my ($result,$output) = &process_request($lonhost,$dom,$cnum,$crstype,$now,$details,'',
+    $r->rflush();
+    my ($result,$output) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,'',
                                             $req_notifylist,[],$domconfig);
     $r->print($output);
     if (&Apache::loncoursequeueadmin::author_prompt()) {