--- loncom/homework/grades.pm	2004/09/02 21:02:21	1.208
+++ loncom/homework/grades.pm	2004/09/28 20:35:08	1.217
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.208 2004/09/02 21:02:21 albertel Exp $
+# $Id: grades.pm,v 1.217 2004/09/28 20:35:08 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -25,16 +25,6 @@
 #
 # http://www.lon-capa.org/
 #
-# 2/9,2/13 Guy Albertelli
-# 6/8 Gerd Kortemeyer
-# 7/26 H.K. Ng
-# 8/20 Gerd Kortemeyer
-# Year 2002
-# June-August H.K. Ng
-# Year 2003
-# February, March H.K. Ng
-# July, H. K. Ng
-#
 
 package Apache::grades;
 use strict;
@@ -3472,10 +3462,11 @@ sub scantron_filenames {
 }
 
 sub scantron_uploads {
+    my ($file2grade) = @_;
     my $result=	'<select name="scantron_selectfile">';
     $result.="<option></option>";
     foreach my $filename (sort(&scantron_filenames())) {
-	$result.="<option>$filename</option>\n";
+	$result.="<option".($filename eq $file2grade ? ' selected="on"':'').">$filename</option>\n";
     }
     $result.="</select>";
     return $result;
@@ -3521,13 +3512,13 @@ sub scantron_CODEunique {
 }
 
 sub scantron_selectphase {
-    my ($r) = @_;
+    my ($r,$file2grade) = @_;
     my ($symb,$url)=&get_symb_and_url($r);
     if (!$symb) {return '';}
     my $sequence_selector=&getSequenceDropDown($r,$symb);
     my $default_form_data=&defaultFormData($symb,$url);
     my $grading_menu_button=&show_grading_menu_form($symb,$url);
-    my $file_selector=&scantron_uploads();
+    my $file_selector=&scantron_uploads($file2grade);
     my $format_selector=&scantron_scantab();
     my $CODE_selector=&scantron_CODElist();
     my $CODE_unique=&scantron_CODEunique();
@@ -3854,7 +3845,8 @@ sub scantron_find_student {
 
 sub scantron_filter {
     my ($curres)=@_;
-    if (ref($curres) && $curres->is_problem() && !$curres->randomout) {
+                        # randomout is dysfunctional at best for this purpose
+    if (ref($curres) && $curres->is_problem()) { #&& !$curres->randomout) {
 	return 1;
     }
     return 0;
@@ -4479,7 +4471,8 @@ sub scantron_validate_CODE {
 				     $line,'incorrectCODE',\%allcodes);
 	    return(1,$currentphase);
 	}
-	if (exists($usedCODEs{$CODE}) && $ENV{'form.scantron_CODEunique'}
+	if (exists($usedCODEs{$CODE}) 
+	    && $ENV{'form.scantron_CODEunique'} eq 'yes'
 	    && !$$scan_record{'scantron.CODE_ignore_dup'}) {
 	    &scantron_get_correction($r,$i,$scan_record,
 				     \%scantron_config,
@@ -4646,9 +4639,10 @@ SCANTRONFORM
 		$form{'CODE'}=$scan_record->{'scantron.CODE'};
 	    }
 	    my $result=&Apache::lonnet::ssi($resource->src(),%form);
-
+	    if (&Apache::loncommon::connection_aborted($r)) { last; }
 	}
 	$completedstudents{$uname}={'line'=>$line};
+	if (&Apache::loncommon::connection_aborted($r)) { last; }
     } continue {
 	&Apache::lonnet::delenv('form.counter');
 	&Apache::lonnet::delenv('scantron\.');
@@ -4718,7 +4712,8 @@ sub scantron_upload_scantron_data_save {
 	}
 	return '';
     }
-    $r->print("Doing upload to ".$ENV{'form.courseid'}." <br />");
+    my %coursedata=&Apache::lonnet::coursedescription($ENV{'form.domainid'}.'_'.$ENV{'form.courseid'});
+    $r->print("Doing upload to ".$coursedata{'description'}." <br />");
     my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'},
 					 $ENV{'form.domainid'});
     my $fname=$ENV{'form.upfile.filename'};
@@ -4735,6 +4730,7 @@ sub scantron_upload_scantron_data_save {
     $fname=~s/[^\w\.\-]//g;
     # See if there is anything left
     unless ($fname) { return 'error: no uploaded file'; }
+    my $uploadedfile=$fname;
     $fname='scantron_orig_'.$fname;
     if (length($ENV{'form.upfile'}) < 2) {
 	$r->print("<font color='red'>Error:</font> The file you attempted to upload, <tt>".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"')."</tt>, contained no information. Please check that you entered the correct filename.");
@@ -4743,11 +4739,11 @@ sub scantron_upload_scantron_data_save {
 	if ($result =~ m|^/uploaded/|) {
 	    $r->print("<font color='green'>Success:</font> Successfully uploaded ".(length($ENV{'form.upfile'})-1)." bytes of data into location <tt>".$result."</tt>");
 	} else {
-	    $r->print("<font color='red'>Error:</font> An error (".$result.") occured when attempting to upload the file, <tt>".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"')."</tt>");
+	    $r->print("<font color='red'>Error:</font> An error (".$result.") occurred when attempting to upload the file, <tt>".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"')."</tt>");
 	}
     }
     if ($symb) {
-	$r->print(&show_grading_menu_form($symb,$url));
+	$r->print(&scantron_selectphase($r,$uploadedfile));
     } else {
 	$r->print($doanotherupload);
     }
@@ -5111,8 +5107,7 @@ sub send_header {
 
 sub send_footer {
     my ($request)= @_;
-    $request->print('</body>');
-    $request->print(&Apache::lontexconvert::footer());
+    $request->print('</body></html>');
 }
 
 1;