--- loncom/homework/grades.pm	2003/03/24 21:03:54	1.76
+++ loncom/homework/grades.pm	2003/03/28 23:44:31	1.81
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.76 2003/03/24 21:03:54 ng Exp $
+# $Id: grades.pm,v 1.81 2003/03/28 23:44:31 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -125,8 +125,8 @@ sub getclasslist {
 	my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
             @{$classlist->{$_}};
 	# filter students according to status selected
-	if ($filterlist && $ENV{'form.saveStatus'} ne 'Any') {
-	    if ($ENV{'form.saveStatus'} ne $status) {
+	if ($filterlist && $ENV{'form.status'} ne 'Any') {
+	    if ($ENV{'form.status'} ne $status) {
 		delete ($classlist->{$_});
 		next;
 	    }
@@ -211,10 +211,7 @@ sub jscriptNform {
     $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
 	'<input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
 	'<input type="hidden" name="url"     value="'.$url.'" />'."\n".
-	'<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n".
+	'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
 	'<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
 	'<input type="hidden" name="command" value="submission" />'."\n".
 	'<input type="hidden" name="student" value="" />'."\n".
@@ -301,7 +298,7 @@ sub listStudents {
 	    '<td><b>Type: </b>'.$responsetype.'</td>'.
 	    '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
     }
-    $result.='</table>';
+    $result.='</table>'."\n";
 
     my $viewgrade = $ENV{'form.handgrade'} eq 'yes' ? 'View/Grade' : 'View';
     $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ? 
@@ -346,8 +343,8 @@ LISTJAVASCRIPT
     my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked';
 
     my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".
-	'&nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" /> no '."\n".
-	'<input type="radio" name="vProb" value="yes" checked /> one student '."\n".
+	'&nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
+	'<input type="radio" name="vProb" value="yes" /> one student '."\n".
 	'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
 	'&nbsp;<b>Submissions: </b>'."\n";
     if ($ENV{'form.handgrade'} eq 'yes') {
@@ -361,10 +358,7 @@ LISTJAVASCRIPT
 	'<input type="hidden" name="response"    value="'.$ENV{'form.response'}.'" />'."\n".
 	'<input type="hidden" name="handgrade"   value="'.$ENV{'form.handgrade'}.'" /><br />'."\n".
 	'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" /><br />'."\n".
-	'<input type="hidden" name="saveCmd"     value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec"     value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub"     value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus"  value="'.$ENV{'form.saveStatus'}.'" />'."\n".
+	'<input type="hidden" name="saveState"   value="'.$ENV{'form.saveState'}.'" />'."\n".
 	'<input type="hidden" name="probTitle"   value="'.$ENV{'form.probTitle'}.'" />'."\n".
 	'<input type="hidden" name="url"  value="'.$url.'" />'."\n".
 	'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
@@ -634,6 +628,7 @@ SUBJAVASCRIPT
 #--- javascript for essay type problem --
 sub sub_page_kw_js {
     my $request = shift;
+    my $iconpath = $request->dir_config('lonIconsURL');
     $request->print(<<SUBJAVASCRIPT);
 <script type="text/javascript" language="javascript">
 
@@ -681,6 +676,12 @@ sub sub_page_kw_js {
   }
 
 //====================== Script for composing message ==============
+   // preload images
+   img1 = new Image();
+   img1.src = "$iconpath/mailbkgrd.gif";
+   img2 = new Image();
+   img2.src = "$iconpath/mailto.gif";
+
   function msgCenter(msgform,usrctr,fullname) {
     var Nmsg  = msgform.savemsgN.value;
     savedMsgHeader(Nmsg,usrctr,fullname);
@@ -735,17 +736,26 @@ sub sub_page_kw_js {
     pDoc.write("  if (document.msgcenter.subchk.checked) {");
     pDoc.write("     msgchk = \\"msgsub,\\";");
     pDoc.write("  }");
-    pDoc.write(   "for (var i=1; i<=nmsg; i++) {");
+    pDoc.write("  var includemsg = 0;");
+    pDoc.write("  for (var i=1; i<=nmsg; i++) {");
     pDoc.write("      var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
     pDoc.write("      var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
     pDoc.write("      opnmsg.value = frmmsg.value;");
     pDoc.write("      var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
     pDoc.write("      if (chkbox.checked) {");
     pDoc.write("         msgchk += \\"savemsg\\"+i+\\",\\";");
+    pDoc.write("         includemsg = 1;");
     pDoc.write("      }");
     pDoc.write("  }");
     pDoc.write("  if (document.msgcenter.newmsgchk.checked) {");
     pDoc.write("     msgchk += \\"newmsg\\"+usrctr;");
+    pDoc.write("     includemsg = 1;");
+    pDoc.write("  }");
+    pDoc.write("  imgformname = eval(\\"opener.document.SCORE.mailicon\\"+usrctr);");
+    pDoc.write("  if (includemsg) {");
+    pDoc.write("     imgformname.src = \\"$iconpath/mailto.gif\\";");
+    pDoc.write("  } else {");
+    pDoc.write("     imgformname.src = \\"$iconpath/mailbkgrd.gif\\";");
     pDoc.write("  }");
     pDoc.write("  var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
     pDoc.write("  includemsg.value = msgchk;");
@@ -1036,10 +1046,7 @@ sub submission {
 
 	$request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
 			'<input type="hidden" name="command"    value="handgrade" />'."\n".
-			'<input type="hidden" name="saveCmd"    value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-			'<input type="hidden" name="saveSec"    value="'.$ENV{'form.saveSec'}.'" />'."\n".
-			'<input type="hidden" name="saveSub"    value="'.$ENV{'form.saveSub'}.'" />'."\n".
-			'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n".
+			'<input type="hidden" name="saveState"  value="'.$ENV{'form.saveState'}.'" />'."\n".
 			'<input type="hidden" name="probTitle"  value="'.$ENV{'form.probTitle'}.'" />'."\n".
 			'<input type="hidden" name="refresh"    value="off" />'."\n".
 			'<input type="hidden" name="symb"       value="'.$symb.'" />'."\n".
@@ -1063,7 +1070,9 @@ sub submission {
 	my ($cts,$prnmsg) = (1,'');
 	while ($cts <= $ENV{'form.savemsgN'}) {
 	    $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
-		($keyhash{$symb.'_savemsg'.$cts} eq '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}).
+		($keyhash{$symb.'_savemsg'.$cts} eq '' ? 
+		 &Apache::lonfeedback::clear_out_html($ENV{'form.savemsg'.$cts}) :
+		 &Apache::lonfeedback::clear_out_html($keyhash{$symb.'_savemsg'.$cts})).
 		'" />'."\n";
 	    $cts++;
 	}
@@ -1104,7 +1113,7 @@ KEYWORDS
     my ($classlist,$fullname);
     if ($ENV{'form.handgrade'} eq 'yes') {
 	my @col_list;
-	($classlist,undef,$fullname) = &getclasslist('all',$ENV{'form.showgrading'} eq 'yes' ? '1' : '0');
+	($classlist,undef,$fullname) = &getclasslist('all','0');
 	for (keys (%$handgrade)) {
 	    my $ncol = &Apache::lonnet::EXT('resource.'.$_.
 					    '.maxcollaborators',
@@ -1112,20 +1121,26 @@ KEYWORDS
 	    next if ($ncol <= 0);
             s/\_/\./g;
             next if ($record{'resource.'.$_.'.collaborators'} eq '');
-            my (@collaborators) = split(/,?\s+/,
+            my (@colList) = split(/,?\s+/,
                                    $record{'resource.'.$_.'.collaborators'});
+            my @collaborators = ();
+	    foreach (@colList) { #pre-filter list - throw out submitter
+		my ($co_name,$co_dom) = split /\@|:/,$_;
+		$co_dom = $udom if (! defined($co_dom));
+		next if ($co_name eq $uname && $co_dom eq $udom);
+		push @collaborators, $_;
+	    }
             my (@badcollaborators);
             if (scalar(@collaborators) != 0) {
                 $result.='<b>Collaborators: </b>';
                 foreach my $collaborator (@collaborators) {
                     my ($co_name,$co_dom) = split /\@|:/,$collaborator;
                     $co_dom = $udom if (! defined($co_dom));
-                    next if ($co_name eq $uname && $co_dom eq $udom);
                     # Doing this grep allows 'fuzzy' specification
-                    my @Matches = grep /^$co_name:$co_dom/i,
+                    my @Matches = grep /^$co_name:$co_dom$/i,
                     keys %$classlist;
-                    if (! scalar(@Matches)) {
-                        push @badcollaborators,$collaborator;
+		    if (! scalar(@Matches)) {
+                        push @badcollaborators,':'.$collaborator.':';
                         next;
                     }
                     push @col_list, @Matches;
@@ -1145,7 +1160,7 @@ KEYWORDS
                         $result .= 'invalid collaborators';
                     }
                     $result .= ': '.join(', ',@badcollaborators);
-                    
+		    $result .= '</td></tr></table>';                 
                 }
                 if (scalar(@collaborators > $ncol)) {
                     $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
@@ -1238,7 +1253,9 @@ KEYWORDS
     $result.='<tr><td bgcolor="#ffffff">'."\n".
 	'&nbsp;<a href="javascript:msgCenter(document.SCORE,'.$counter.
 	',\''.$msgfor.'\')"; TARGET=_self>'.
-	'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>'.
+	'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a> &nbsp;'.
+	'<img src="'.$request->dir_config('lonIconsURL').
+	'/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
 	'<br />&nbsp;(Message will be sent when you click on Save & Next below.)'."\n" 
 	if ($ENV{'form.handgrade'} eq 'yes');
     $request->print($result);
@@ -1352,12 +1369,11 @@ sub processHandGrade {
 	my $ctr = 0;
 	while ($ctr < $ngrade) {
 	    my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
-	    my ($errorflag) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
+	    my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
 	    if ($errorflag eq 'no_score') {
 		$ctr++;
 		next;
 	    }
-
 	    my $includemsg = $ENV{'form.includemsg'.$ctr};
 	    my ($subject,$message,$msgstatus) = ('','','');
 	    if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {
@@ -1366,7 +1382,11 @@ sub processHandGrade {
 		foreach (@msgnum) {
 		    $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
 		}
-		#$message =~ s/\s+/ /g;
+		$message =&Apache::lonfeedback::clear_out_html($message);
+		$message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
+		$message.=" for <a href=\"".
+		    &Apache::lonnet::clutter($url).
+		    "?symb=$symb\">$ENV{'form.probTitle'}</a>";
 		$msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
 							       $ENV{'form.msgsub'},$message);
 	    }
@@ -1504,8 +1524,9 @@ sub processHandGrade {
 #---- Save the score and award for each student, if changed
 sub saveHandGrade {
     my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;
-    my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
-    my %newrecord;
+    my %record     = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
+    my %newrecord  = ();
+    my ($pts,$wgt) = ('','');
     foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
 	if ($ENV{'form.GD_SEL'.$newflg.'_'.$_} eq 'excused') {
 	    if ($record{'resource.'.$_.'.solved'} ne 'excused') {
@@ -1515,11 +1536,11 @@ sub saveHandGrade {
 		}
 	    }
 	} else {
-	    my $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ? 
-		       $ENV{'form.GD_BOX'.$newflg.'_'.$_} : 
-		       $ENV{'form.RADVAL'.$newflg.'_'.$_});
+	    $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ? 
+		    $ENV{'form.GD_BOX'.$newflg.'_'.$_} : 
+		    $ENV{'form.RADVAL'.$newflg.'_'.$_});
 	    return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '');
-	    my $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 : 
+	    $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 : 
 		$ENV{'form.WGT'.$newflg.'_'.$_};
 	    my $partial= $pts/$wgt;
 	    $newrecord{'resource.'.$_.'.awarded'}  = $partial 
@@ -1542,7 +1563,7 @@ sub saveHandGrade {
 	&Apache::lonnet::cstore(\%newrecord,$symb,
 				$ENV{'request.course.id'},$domain,$stuname);
     }
-    return '';
+    return '',$pts,$wgt;
 }
 
 #--------------------------------------------------------------------------------------
@@ -1738,10 +1759,7 @@ sub viewgrades {
 	'<input type="hidden" name="url"     value="'.$url.'" />'."\n".
 	'<input type="hidden" name="command" value="editgrades" />'."\n".
 	'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n".
-	'<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n".
+	'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
 	'<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
 
     $result.='<h3>Assign Common Grade To ';
@@ -2158,10 +2176,7 @@ to this page if the data selected is ins
                                        value="$ENV{'form.upfile_associate'}" />
 <input type="hidden" name="symb"       value="$symb" />
 <input type="hidden" name="url"        value="$url" />
-<input type="hidden" name="saveCmd"    value="$ENV{'form.saveCmd'}" />
-<input type="hidden" name="saveSec"    value="$ENV{'form.saveSec'}" />
-<input type="hidden" name="saveSub"    value="$ENV{'form.saveSub'}" />
-<input type="hidden" name="saveStatus" value="$ENV{'form.saveStatus'}" />
+<input type="hidden" name="saveState"  value="$ENV{'form.saveState'}" />
 <input type="hidden" name="probTitle"  value="$ENV{'form.probTitle'}" />
 <input type="hidden" name="command"    value="csvuploadassign" />
 <hr />
@@ -2355,7 +2370,7 @@ LISTJAVASCRIPT
     my $result='<h3><font color="#339933">&nbsp;'.
 	'Manual Grading by Page or Sequence</font></h3>';
 
-    $result.='<form action="/adm/grades" method="post" name="displayPage">'."<br>\n";
+    $result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
     $result.='&nbsp;<b>Problems from:</b> <select name="selectpage">'."\n";
     my ($titles,$symbx) = &getSymbMap($request);
     my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 
@@ -2389,13 +2404,10 @@ LISTJAVASCRIPT
     $result.='<input type="hidden" name="section"     value="'.$getsec.'" />'."\n".
 	'<input type="hidden" name="command" value="displayPage" />'."\n".
 	'<input type="hidden" name="url"     value="'.$url.'" />'."\n".
-	'<input type="hidden" name="symb"    value="'.$symb.'" />'."<br><br>\n".
-	'<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n";
+	'<input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
+	'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";
 
-    $result.='<br />&nbsp;<input type="button" '.
+    $result.='&nbsp;<input type="button" '.
 	'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";
 
     $request->print($result);
@@ -2433,8 +2445,7 @@ LISTJAVASCRIPT
 
 sub getSymbMap {
     my ($request) = @_;
-    my $navmap = Apache::lonnavmaps::navmap-> new($request,
-						  $ENV{'request.course.fn'}.'.db',
+    my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
 						  $ENV{'request.course.fn'}.'_parms.db',1, 1);
 
     my $res = $navmap->firstResource(); # temp resource to access constants
@@ -2509,8 +2520,7 @@ sub displayPage {
     &sub_page_js($request);
     $request->print($result);
 
-    my $navmap = Apache::lonnavmaps::navmap-> new($request,
-						  $ENV{'request.course.fn'}.'.db',
+    my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
 						  $ENV{'request.course.fn'}.'_parms.db',1, 1);
     my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
@@ -2525,10 +2535,7 @@ sub displayPage {
 	'<input type="hidden" name="title"   value="'.$ENV{'form.title'}.'" />'."\n".
 	'<input type="hidden" name="url"     value="'.$url.'" />'."\n".
 	'<input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
-	'<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n";
+	'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n";
 
     my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
 	'/check.gif" height="16" border="0" />';
@@ -2560,8 +2567,8 @@ sub displayPage {
 	    } else {
 		my $companswer = &Apache::loncommon::get_student_answers(
 									 $symbx,$uname,$udom,$ENV{'request.course.id'});
-		$companswer=~s|<form(.*?)>||g;
-		$companswer=~s|</form>||g;
+		$companswer =~ s|<form(.*?)>||g;
+		$companswer =~ s|</form>||g;
 
 #		while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>
 #		    $request->print('match='.$1.'<br>');
@@ -2590,13 +2597,16 @@ sub displayPage {
 			my @displaySub = ();
 			foreach my $partid (@{$parts}) {
 			    my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys;
-			    next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' && 
-				     $record{"$version:resource.$partid.solved"} eq '');
+			    next if ($record{"$version:resource.$partid.solved"} eq '');
+#			    next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' && 
+#				     $record{"$version:resource.$partid.solved"} eq '');
 			    $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ? 
-				'<b>Part:</b> '.$partid.'&nbsp;<b>Submission:</b>&nbsp;'
-				.$record{$version.':'.$matchKey[0]}.'<br />' : '';
+				'<b>Part&nbsp;'.$partid.'&nbsp;'.
+				($record{"$version:resource.$partid.tries"} eq '' ? 'Trial&nbsp;not&nbsp;counted' :
+				'Trial&nbsp;'.$record{"$version:resource.$partid.tries"}).'</b>&nbsp; '.
+				$record{$version.':'.$matchKey[0]}.'<br />' : '';
 			    $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ?
-				'<b>Part:</b> '.$partid.'&nbsp;'.
+				'<b>Part&nbsp;'.$partid.'</b> &nbsp;'.
 				$record{"$version:resource.$partid.award"}.'/'.
 				$record{"$version:resource.$partid.solved"}.'<br />' : '';
 			    $displaySub[2].=(exists $record{"$version:resource.$partid.regrader"}) ?
@@ -2667,8 +2677,7 @@ sub updateGradeByPage {
 
     $request->print($result);
 
-    my $navmap = Apache::lonnavmaps::navmap-> new($request,
-						  $ENV{'request.course.fn'}.'.db',
+    my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
 						  $ENV{'request.course.fn'}.'_parms.db',1, 1);
     my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
@@ -2770,6 +2779,15 @@ sub updateGradeByPage {
 #
 #------ start of section for handling grading by page/sequence ---------
 
+sub defaultFormData {
+    my ($symb,$url)=@_;
+    return '
+      <input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
+     '<input type="hidden" name="url"     value="'.$url.'" />'."\n".
+     '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+     '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
+}
+
 sub getSequenceDropDown {
     my ($request,$symb)=@_;
     my $result='<select name="selectpage">'."\n";
@@ -2787,17 +2805,33 @@ sub getSequenceDropDown {
     return $result;
 }
 
+sub scantron_uploads {
+    if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};
+    my $result=	'<select name="scantron_selectfile">';
+    opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'});
+    my @files=sort(readdir(DIR));
+    foreach my $filename (@files) {
+	if ($filename eq '.' or $filename eq '..') { next; }
+	$result.="<option>$filename</option>\n";
+    }
+    closedir(DIR);
+    $result.="</select>";
+    return $result;
+}
+
 sub scantron_selectphase {
     my ($r) = @_;
     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 $result;
     $result.= <<SCANTRONFORM;
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
-  <input type="hidden" name="symb" value="$symb" />
-  <input type="hidden" name="url" value="$url" />
   <input type="hidden" name="command" value="scantron_configphase" />
+  $default_form_data
   <table width="100%" border="0">
     <tr>
       <td bgcolor="#777777">
@@ -2814,12 +2848,7 @@ sub scantron_selectphase {
           </tr>
           <tr bgcolor="#ffffe6">
             <td>
-		<!-- FIXME I need to present a list of files from a specfic directory that has been configured, or any existing delay queues -->
-		Filename of scoring office file:
-		<select name="selectfile">
-		    <option value="filname1">filename1</option>
-		    <option value="filname2">filename2</option>
-		</select>
+		Filename of scoring office file: $file_selector
 	    </td>
           </tr>
         </table>
@@ -2828,6 +2857,7 @@ sub scantron_selectphase {
   </table>
   <input type="submit" value="Submit" />
 </form>
+$grading_menu_button
 SCANTRONFORM
 
     return $result;
@@ -2835,12 +2865,44 @@ SCANTRONFORM
 
 sub scantron_configphase {
     my ($r) = @_;
-    my $sequence=$ENV{'form.selectpage'};
+    my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});
     my $result;
-    $result.="got page $sequence";
-    $Apache::lonxml::debug=1;
-    &Apache::lonhomework::showhash(%ENV);
-    $Apache::lonxml::debug=0;
+    my ($symb,$url)=&get_symb_and_url($r);
+    if (!$symb) {return '';}
+    my $default_form_data=&defaultFormData($symb,$url);
+    my $grading_menu_button=&show_grading_menu_form($symb,$url);
+    my $file_selector;
+    $result.= <<SCANTRONFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
+  <input type="hidden" name="command" value="scantron_configphase" />
+  $default_form_data
+  <table width="100%" border="0">
+    <tr>
+      <td bgcolor="#777777">
+        <table width="100%" border="0">
+          <tr bgcolor="#e6ffff">
+            <td>
+              &nbsp;<b>Select a format for the data file.</b>
+            </td>
+          </tr>
+          <tr bgcolor="#ffffe6">
+            <td>
+               Format of data file:
+	    </td>
+          </tr>
+          <tr bgcolor="#ffffe6">
+            <td>
+		Filename of scoring office file: $file_selector
+	    </td>
+          </tr>
+        </table>
+      </td>
+    </tr>
+  </table>
+  <input type="submit" value="Submit" />
+</form>
+$grading_menu_button
+SCANTRONFORM
     #FIXME Needs to present some lines from the file and allow the instructor to specify which columns represent what data, possibly have some nice defaults setup, probably should do a pass through all problems for a student to get an idea of how many questions there are, and homw many lines we'll have,
     return $result;
 }
@@ -2878,16 +2940,24 @@ sub show_grading_menu_form {
     my $result.='<form action="/adm/grades" method="post">'."\n".
 	'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
 	'<input type="hidden" name="url" value="'.$url.'" />'."\n".
-	'<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n".
-	'<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n".
-	'<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n".
-	'<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n".
+	'<input type="hidden" name="saveState"  value="'.$ENV{'form.saveState'}.'" />'."\n".
 	'<input type="hidden" name="command" value="gradingmenu" />'."\n".
 	'<input type="submit" name="submit" value="Grading Menu" />'."\n".
 	'</form>'."\n";
     return $result;
 }
 
+# -- Retrieve choices for grading form
+sub savedState {
+    my %savedState = ();
+    if ($ENV{'form.saveState'}) {
+	foreach (split(/:/,$ENV{'form.saveState'})) {
+	    my ($key,$value) = split(/=/,$_,2);
+	    $savedState{$key} = $value;
+	}
+    }
+    return \%savedState;
+}
 
 #--- Displays the main menu page -------
 sub gradingmenu {
@@ -2895,19 +2965,13 @@ sub gradingmenu {
     my ($symb,$url)=&get_symb_and_url($request);
     if (!$symb) {return '';}
     my $probTitle = &Apache::lonnet::gettitle($symb);
-    my $saveCmd = ($ENV{'form.saveCmd'} eq '' ? 'pickStudentPage' : $ENV{'form.saveCmd'});
-    my $saveSec = ($ENV{'form.saveSec'} eq '' ? 'all' : $ENV{'form.saveSec'});
-    my $saveSub = ($ENV{'form.saveSub'} eq '' ? 'yes' : $ENV{'form.saveSub'});
-    my $saveStatus = ($ENV{'form.saveStatus'} eq '' ? 'Active' : $ENV{'form.saveStatus'});
 
     $request->print(<<GRADINGMENUJS);
 <script type="text/javascript" language="javascript">
     function checkChoice(formname) {
 	var cmd = formname.command;
-	formname.saveCmd.value = radioSelection(cmd);
-	formname.saveSec.value = pullDownSelection(formname.section);
-	formname.saveSub.value = radioSelection(formname.submitonly);
-	formname.saveStatus.value = pullDownSelection(formname.status);
+	formname.saveState.value = "saveCmd="+radioSelection(cmd)+":saveSec="+pullDownSelection(formname.section)+
+	    ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.status);
 	if (cmd[0].checked || cmd[1].checked || cmd[2].checked || cmd[4].checked) formname.submit();
 
 	if (cmd[3].checked) browseAndUpload();
@@ -2974,7 +3038,10 @@ sub gradingmenu {
 	lDoc.write("     alert(\\"Please use the browse button to select a file from your local directory.\\");");
 	lDoc.write("     return false;");
 	lDoc.write("   }");
+	lDoc.write("   var openformname = opener.document.gradingMenu;");
+	lDoc.write("   formname.saveState.value = \\"saveCmd=\\"+opener.radioSelection(openformname.command)+\\":saveSec=\\"+opener.pullDownSelection(openformname.section)+\\":saveSub=\\"+opener.radioSelection(openformname.submitonly)+\\":saveStatus=\\"+opener.pullDownSelection(openformname.status);");
 	lDoc.write("   document.gradesupload.submit();");
+	lDoc.write("   if (navigator.appName !=\\"Netscape\\") {self.close()};");
 	lDoc.write("   setTimeout('self.close()',750)"); 
 	lDoc.write("}");
 
@@ -2986,13 +3053,10 @@ sub gradingmenu {
 	lDoc.write("<input type=\\"hidden\\" name=\\"symb\\"       value=\\"$symb\\">");
 	lDoc.write("<input type=\\"hidden\\" name=\\"url\\"        value=\\"$url\\">");
 	lDoc.write("<input type=\\"hidden\\" name=\\"probTitle\\"  value=\\"$probTitle\\">");
-	lDoc.write("<input type=\\"hidden\\" name=\\"saveCmd\\"    value=\\"csvupload\\">");
-	lDoc.write("<input type=\\"hidden\\" name=\\"saveSec\\"    value=\\"$saveSec\\">");
-	lDoc.write("<input type=\\"hidden\\" name=\\"saveSub\\"    value=\\"$saveSub\\">");
-	lDoc.write("<input type=\\"hidden\\" name=\\"saveStatus\\" value=\\"$saveStatus\\">");
+	lDoc.write("<input type=\\"hidden\\" name=\\"saveState\\"  value=\\"\\">");
 	lDoc.write("<input type=\\"hidden\\" name=\\"command\\"    value=\\"csvuploadmap\\">");
 
-	lDoc.write("<font color=\\"green\\" size=+1><b>Specify a file containing the class scores for problem - $probTitle</b></font><br><br>");
+	lDoc.write("<font color=\\"green\\" size=+1>&nbsp;<b>Specify a file containing the class scores for problem - $probTitle</b></font><br><br>");
 
 	lDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
 	lDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
@@ -3030,6 +3094,11 @@ GRADINGMENUJS
     $result.='</table>'."\n";
 
     my (undef,$sections) = &getclasslist('all','0');
+    my $savedState = &savedState();
+    my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'pickStudentPage' : $$savedState{'saveCmd'});
+    my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'});
+    my $saveSub = ($$savedState{'saveSub'} eq '' ? 'yes' : $$savedState{'saveSub'});
+    my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'});
 
     $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
 	'<input type="hidden" name="symb"        value="'.$symb.'" />'."\n".
@@ -3037,10 +3106,7 @@ GRADINGMENUJS
 	'<input type="hidden" name="response"    value="'.$resptype.'" />'."\n".
 	'<input type="hidden" name="handgrade"   value="'.$hdgrade.'" />'."\n".
 	'<input type="hidden" name="probTitle"   value="'.$probTitle.'" />'."\n".
-	'<input type="hidden" name="saveCmd"     value="" />'."\n".
-	'<input type="hidden" name="saveSec"     value="" />'."\n".
-	'<input type="hidden" name="saveSub"     value="" />'."\n".
-	'<input type="hidden" name="saveStatus"  value="" />'."\n".
+	'<input type="hidden" name="saveState"   value="" />'."\n".
 	'<input type="hidden" name="showgrading" value="yes" />'."\n";
 
     $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n".
@@ -3075,7 +3141,8 @@ GRADINGMENUJS
 	'Upload scores from file</td></tr>'."\n";
 
     $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
-	'<input type="radio" name="command" value="scantron_selectphase" /> '.
+	'<input type="radio" name="command" value="scantron_selectphase" '.
+	($saveCmd eq 'scantron_selectphase' ? 'checked="on"' : '').' /> '.
         'Grade scantron forms</td></tr>'."\n";
 
     if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) {