--- loncom/homework/grades.pm	2002/05/24 21:45:22	1.27
+++ loncom/homework/grades.pm	2002/06/25 21:07:56	1.31
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.27 2002/05/24 21:45:22 albertel Exp $
+# $Id: grades.pm,v 1.31 2002/06/25 21:07:56 ng Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -29,6 +29,9 @@
 # 6/8 Gerd Kortemeyer
 # 7/26 H.K. Ng
 # 8/20 Gerd Kortemeyer
+# Year 2002
+# June 2002 H.K. Ng
+#
 
 package Apache::grades;
 use strict;
@@ -83,18 +86,18 @@ sub verifyreceipt {
                $matches++;
 	   }
         }
-        $request->print('<p>'.$matches.' match(es)</p>');
+        $request->printf('<p>'.$matches." match%s</p>",$matches <= 1 ? '' : 'es');
     }
     return '';
 }
 
-sub listStudents {
+sub receiptInput {
   my ($request) = shift;
   my $cdom=$ENV{"course.$ENV{'request.course.id'}.domain"};
   my $cnum=$ENV{"course.$ENV{'request.course.id'}.num"};
   my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'});
   $request->print(<<ENDHEADER);
-<h1>Verify a Submission Receipt Issued by this Server</h1>
+<h2><font color="#339933">Verify a Submission Receipt Issued by this Server</font></h2>
 <form action="/adm/grades" method="post">
 <tt>$hostver-<input type="text" name="receipt" size="4"></tt>
 <input type="submit" name="submit" value="Verify">
@@ -108,11 +111,24 @@ ENDHEADER
 	    $request->print(
     '<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />');
 	  }
+#  $request->print(<<ENDTABLEST);
+  $request->print('</form>');
+    return '';
+}
+
+sub listStudents {
+  my ($request) = shift;
+  my $cdom=$ENV{"course.$ENV{'request.course.id'}.domain"};
+  my $cnum=$ENV{"course.$ENV{'request.course.id'}.num"};
+
   $request->print(<<ENDTABLEST);
-</form>
-<h1>Show Student Submissions on Assessment</h1>
-<table border="1">
-<tr><th>Username</th><th>Domain</th><th>Name</th><th>&nbsp;</th></tr>
+<h2><font color="#339933">Show Student Submissions on Assessment</font></h2>
+
+<table border="0"><tr><td bgcolor="#000000">
+<table border="0">
+<tr bgcolor="#e6ffff"><td colspan="6"><b>Resource: </b> $ENV{'form.url'}</td></tr>
+<tr bgcolor="#e6ffff"><td><b>Username</b></td><td><b>Name</b></td><td><b>Domain</b></td>
+<td><b>View Problem</b></td><td><b>Submissions</b></td><td><b>Action</b></td></tr>
 ENDTABLEST
   my (%classlist) = &getclasslist($cdom,$cnum,'0');
   foreach my $student ( sort(@{ $classlist{'allids'} }) ) {
@@ -125,32 +141,41 @@ ENDTABLEST
       my ($tmp) = keys(%name);
       if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
 	$fullname=$name{'lastname'}.$name{'generation'};
-	if ($fullname =~ /[^\s]+/) { $fullname.=','; }
+	if ($fullname =~ /[^\s]+/) { $fullname.=', '; }
 	$fullname.=$name{'firstname'}.' '.$name{'middlename'};
       }
       if ( $Apache::grades::viewgrades eq 'F' ) {
-	  $request->print("\n".'<tr>'."<td>$sname</td><td>$sdom</td><td>$fullname</td><td>".
+	  $request->print("\n".'<tr bgcolor=#ffffe6>'."<td>$sname</td><td>$fullname</td><td>$sdom</td>".
 			  '<form action="/adm/grades" method="post">');
 	  if ($ENV{'form.url'}) {
 	    $request->print(
-    '<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />');
+			    '<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />');
 	  }
 	  if ($ENV{'form.symb'}) {
 	    $request->print(
-    '<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />');
+			    '<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />');
 	  }
 	  $request->print(
-    '<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />');
+			  '<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />');
 	  $request->print(
-             '<input type="hidden" name="student" value="'.$sname.'" />');
+			  '<input type="hidden" name="student" value="'.$sname.'" />');
 	  $request->print(
-             '<input type="hidden" name="domain" value="'.$sdom.'" />');
+			  '<input type="hidden" name="fullname" value="'.$fullname.'" />');
 	  $request->print(
-                         '<input type="submit" name="submit" value="View" />');
-	  $request->print('</form></td></tr>');
+			  '<input type="hidden" name="domain" value="'.$sdom.'" />');
+	  $request->print('<td>'.
+			  '<input type="radio" name="vProb" value="no" checked> no '.
+			  '<input type="radio" name="vProb" value="yes"> yes </td>');
+	  $request->print('<td>'.
+			  '<input type="radio" name="submission" value="last" checked> last '.
+			  '<input type="radio" name="submission" value="all"> all </td>');
+	  $request->print(
+                         '<td><input type="submit" name="submit" value="View/Grade" />');
+	  $request->print('</td></tr></form>');
+#	  $request->print('</form></td></tr>');
       }
   }
-  $request->print('</table>');
+  $request->print('</table></td></tr></table>');
 }
 
 
@@ -196,7 +221,7 @@ sub getpartlist {
   my @parts =();
   my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
   foreach my $key (@metakeys) {
-    if ( $key =~ m/stores_([0-9]+)_.*/ ) {
+    if ( $key =~ m/stores_([0-9]+)_.*/) {
       push(@parts,$key);
     }
   }
@@ -207,51 +232,45 @@ sub viewstudentgrade {
   my ($url,$symb,$courseid,$student,@parts) = @_;
   my $result ='';
   my $cellclr = '"#ffffdd"';
-  my ($stuname,$domain) = split(/:/,$student);
+  my ($username,$domain) = split(/:/,$student);
 
-  my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname);
+  my (@requests) = ('lastname','firstname','middlename','generation');
+  my (%name) = &Apache::lonnet::get('environment',\@requests,$domain,$username);
+  my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$username);
+  my $fullname=$name{'lastname'}.$name{'generation'};
+  if ($fullname =~ /[^\s]+/) { $fullname.=', '; }
+  $fullname.=$name{'firstname'}.' '.$name{'middlename'};
 
-  $result.="<tr><td bgcolor=$cellclr>$stuname</td><td bgcolor=$cellclr align=\"middle\">$domain</td>\n";
+  $result.="<tr bgcolor=$cellclr><td>$username</td><td>$fullname</td><td align=\"middle\">$domain</td>\n";
   foreach my $part (@parts) {
     my ($temp,$part,$type)=split(/_/,$part);
-    #print "resource.$part.$type = ".$record{"resource.$part.$type"}." <br />\n";
-    if ($type eq 'awarded') {
-      my $score=$record{"resource.$part.$type"};
-      $result.="<td bgcolor=$cellclr align=\"middle\"><input type=\"text\" name=\"GRADE.$student.$part.$type\" value=\"$score\" size=\"4\" /></td>\n";
-    } elsif ($type eq 'tries') {
-      my $score=$record{"resource.$part.$type"};
-      $result.="<td bgcolor=$cellclr align=\"middle\"><input type=\"text\" name=\"GRADE.$student.$part.$type\" value=\"$score\" size=\"4\" /></td>\n"
+    my $score=$record{"resource.$part.$type"};
+    if ($type eq 'awarded' || $type eq 'tries') {
+      $result.='<td align="middle"><input type="text" name="GRADE.'.$student.'.'.$part.'.'.$type.
+	  '" value="'.$score.'" size="4" /></td>'."\n";
     } elsif ($type eq 'solved') {
-      my $score=$record{"resource.$part.$type"};
-      $result.="<td bgcolor=$cellclr align=\"middle\"><select name=\"GRADE.$student.$part.$type\">\n";
-      if ($score =~ /^correct/) {
-	$result.="<option selected=\"on\">correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n";
-      } elsif ($score =~ /^incorrect/) {
-	$result.="<option>correct</option>\n<option selected=\"on\">incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n";
-      } elsif ($score eq '') {
-	$result.="<option>correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option selected=\"on\">nothing</option>\n";
-      } elsif ($score =~ /^excused/) {
-	$result.="<option>correct</option>\n<option>incorrect</option>\n<option selected=\"on\">excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n";
-      } elsif ($score =~ /^ungraded/) {
-	$result.="<option>correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option selected=\"on\">ungraded</option>\n<option>nothing</option>\n";
-      }
+      my ($status,$foo)=split(/_/,$score,2);
+      $result.="<td align=\"middle\"><select name=\"GRADE.$student.$part.$type\">\n";
+      my $optsel = '<option>correct</option><option>incorrect</option><option>excused</option>'.
+	  '<option>ungraded</option><option>handgraded</option><option>nothing</option>'."\n";
+      $status = 'nothing' if ($status eq '');
+      $optsel =~ s/<option>$status/<option selected="on">$status/;
+      $result.=$optsel;
       $result.="</select></td>\n";
     }
   }
-  $result.='</tr>';
+  $result.='<td></td></tr>';
   return $result;
 }
-#FIXME need to look at the meatdata <stores> spec on what type of data to accept and provide an
+
+#FIXME need to look at the metadata <stores> spec on what type of data to accept and provide an
 #interface based on that, also do that to above function.
 sub setstudentgrade {
   my ($url,$symb,$courseid,$student,@parts) = @_;
 
   my $result ='';
-
   my ($stuname,$domain) = split(/:/,$student);
-
   my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname);
-
   my %newrecord;
 
   foreach my $part (@parts) {
@@ -294,12 +313,19 @@ sub setstudentgrade {
   return $result;
 }
 
+# -- show submissions of a student, option to grade
+#
 sub submission {
   my ($request) = @_;
+  $request->print(<<JAVASCRIPT);
+<script type="text/javascript">
+    function changeRadio(title,url) {
+    }
+</script>
+JAVASCRIPT
   my $url=$ENV{'form.url'};
   $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
   if ($ENV{'form.student'} eq '') { &moreinfo($request,"Need student login id"); return ''; }
-#  if ($ENV{'form.student'} eq '') { &listStudents($request); return ''; }
   my ($uname,$udom) = &finduser($ENV{'form.student'});
   if ($uname eq '') { &moreinfo($request,"Unable to find student"); return ''; }
   my $symb;
@@ -309,16 +335,70 @@ sub submission {
     $symb=&Apache::lonnet::symbread($url);
   }
   if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
-  my $answer=&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
-						      $ENV{'request.course.id'});
-  my $result="<h2> Submission Record </h2>  $uname:$udom for $url <br />".$answer;
-  my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
+#
+# header info
+  my $result='<h2><font color="#339933">Submission Record</font></h2>';
+  $result.='<table border="0"><tr><td><b>Username: </b>'.$uname.'</td><td><b>Fullname: </b>'.$ENV{'form.fullname'}.'</td><td><b>Domain: </b>'.$udom.'</td></tr>';
+  $result.='<tr><td colspan=3><b>Resource: </b>'.$url.'</td></tr></table>';
+#
+# option to display problem
+  if ($ENV{'form.vProb'} eq 'yes') {
+      my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
 						   $ENV{'request.course.id'});
-  $result.="Student's view of the problem:<br /> $rendered <br /> Correct answer:<br />";
-
-  $answer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
-						  $ENV{'request.course.id'});
+      my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
+							 $ENV{'request.course.id'});
+      $result.='<table border="0"><tr><td bgcolor="#000000">';
+      $result.='<table border="0"><tr><td bgcolor="#e6ffff">';
+      $result.='<b>Student\'s view of the problem</b></td></tr><tr><td bgcolor="#ffffff">'.$rendered.'<br />';
+      $result.='<b>Correct answer:</b><br />'.$companswer;
+      $result.='</td></tr></table>';
+      $result.='</td></tr></table><br />';
+  }
+  my $last = '';
+  $last = 'last' if ($ENV{'form.submission'} eq 'last');
+  my $answer=&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
+						      $ENV{'request.course.id'},$last);
   $result.=$answer;
+
+  my $maxpt = &Apache::lonnet::EXT('resource.partid.weight',$symb,$udom,$uname);
+  my %record= &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
+  my $score = $record{'resource.0.awarded'}*$maxpt;
+
+  $result.= '<form action="/adm/grades" method="post" name="SCORE">'."\n".
+    '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+      '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+	'<input type="hidden" name="command" value="editgrades" />'."\n".
+         '<table border="0"><tr><td><b>Points</b></td><td>';
+  my $ctr = 0;
+  while ($ctr<=$maxpt) {
+      $result.= '<input type="radio" name="radval" '.
+	  'onclick="javascript:SCORE.GRADE_'.$ENV{'form.student'}.'.value='.$ctr.'" value="'.$ctr.'" '.
+	  ($score == $ctr? 'checked':'').' /> '.$ctr."\n";
+      $ctr++;
+  }
+  $result.='</td><td>&nbsp;<b>or</b>&nbsp;</td>';
+  $result.='<td><input type="text" name="GRADE_'.$ENV{'form.student'}.'"'.
+      ($score ne ''? ' value = "'.$score.'"':'').' size="4" /></td>'."\n";  
+  $result.='<td>/'.$maxpt.' (max pts)</td><td>';
+
+  foreach my $part (&getpartlist($url)) {
+    my ($temp,$part,$type)=split(/_/,$part);
+    if ($type eq 'solved') {
+      my ($status,$foo)=split(/_/,$record{"resource.$part.$type"},2);
+      $result.="<select name=\"GRADE.$uname:$udom.$part.$type\">\n";
+      my $optsel = '<option>correct</option><option>incorrect</option>'.
+	  '<option>excused</option><option>ungraded</option>'.
+	      '<option>handgraded</option><option>nothing</option>'."\n";
+      $status = 'nothing' if ($status eq '');
+      $optsel =~ s/<option>$status/<option selected="on">$status/;
+      $result.=$optsel;
+      $result.="</select></td></tr>\n";
+    }
+  }
+  $result.='<tr><td colspan="5">The buttons do not work yet.<input type="submit" name="gradeOpt" value="Save N Next" />&nbsp;';
+  $result.='<input type="submit" name="gradeOpt" value="Next" />&nbsp';
+  $result.='<input type="submit" name="gradeOpt" value="Previous" />&nbsp';
+  $result.='</td><tr></table></form>';
   return $result;
 }
 
@@ -332,29 +412,59 @@ sub get_symb_and_url {
  return ($symb,$url);
 }
 
+sub view_edit_entire_class_form {
+  my ($symb,$url)=@_;
+  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="command" value="viewgrades" />'."\n".
+	  '<input type="submit" name="submit" value="View/Grade Entire Class" />'."\n".
+	    '</form>'."\n";
+  return $result;
+}
+
+sub show_grading_menu_form {
+  my ($symb,$url)=@_;
+  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="command" value="gradingmenu" />'."\n".
+	  '<input type="submit" name="submit" value="Grading Menu" />'."\n".
+	    '</form>'."\n";
+  return $result;
+}
+
 sub gradingmenu {
   my ($request) = @_;
   my ($symb,$url)=&get_symb_and_url($request);
   if (!$symb) {return '';}
-  my $result='<h2>Select a grading method</h2><br />';
-  $result.='<form action="/adm/grades" method="post">'."\n".
-     '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
-      '<input type="hidden" name="url" value="'.$url.'" />'."\n".
-	'<input type="hidden" name="command" value="viewgrades" />'."\n".
-	  '<input type="submit" name="submit" value="View/Edit Entire Class" />'."\n".
-	    '</form>';
+
+  my $result='<h2>&nbsp;<font color="#339933">Select a Grading Method</font></h2><br />';
+  $result.='<table width=100% border=0><tr><td bgcolor=#000000>'."\n";
+  $result.='<table width=100% border=0><tr><td bgcolor=#e6ffff>'."\n";
+  $result.='&nbsp;<b>Resource :</b> '.$url.'</td></tr>'."\n";
+  $result.='<tr bgcolor=#ffffe6><td>'."\n";
+  $result.=&view_edit_entire_class_form($symb,$url);
   $result.='<form action="/adm/grades" method="post">'."\n".
      '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
       '<input type="hidden" name="url" value="'.$url.'" />'."\n".
 	'<input type="hidden" name="command" value="csvupload" />'."\n".
 	  '<input type="submit" name="submit" value="Upload Scores" />'."\n".
-	    '</form>';
+	    '</form>'."\n";
   $result.='<form action="/adm/grades" method="post">'."\n".
      '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
       '<input type="hidden" name="url" value="'.$url.'" />'."\n".
 	'<input type="hidden" name="command" value="submission" />'."\n".
-	  '<input type="submit" name="submit" value="View/Edit Student" />'."\n".
-	    '</form>';
+	  '<input type="submit" name="submit" value="View/Grade A Student" />'."\n".
+	    '</form>'."\n";
+  $result.='<form action="/adm/grades" method="post">'."\n".
+     '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+      '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+	'<input type="hidden" name="command" value="receiptInput" />'."\n".
+	  '<input type="submit" name="submit" value="Verify Receipt" />'."\n".
+	    '</form>'."\n";
+  $result.='</td></tr></table>'."\n";
+  $result.='</td></tr></table>'."\n";
   return $result;
 }
 
@@ -373,9 +483,9 @@ sub viewgrades {
   my $cellclr = '"#ffffcc"';
 
   #get list of parts for this problem
-  my (@parts) = &getpartlist($url);
+  my (@parts) = sort(&getpartlist($url));
 
-  $request->print ("<h2><font color=\"#339966\">Manual Grading</font></h2>");
+  $request->print ("<h2><font color=\"#339933\">Manual Grading</font></h2>");
 
   #start the form
   $result = '<form action="/adm/grades" method="post">'."\n".
@@ -383,21 +493,25 @@ sub viewgrades {
       '<input type="hidden" name="url" value="'.$url.'" />'."\n".
 	'<input type="hidden" name="command" value="editgrades" />'."\n".
 	  '<input type="submit" name="submit" value="Submit Changes" />'."\n".
-	    '<table border=0><tr><td bgcolor="#999999">'."\n".
+	    '<table border=0><tr><td bgcolor="#000000">'."\n".
 	     '<table border=0>'."\n".
-	      '<tr><td bgcolor='.$headerclr.'>UserId</td><td bgcolor='.$headerclr.'>Domain</td>'."\n";
-  foreach my $part (sort(@parts)) {
+	      '<tr bgcolor='.$headerclr.'><td><b>Username</b></td><td><b>Name</b></td><td><b>Domain</b></td>'."\n";
+  foreach my $part (@parts) {
      my $display=&Apache::lonnet::metadata($url,$part.'.display');
      if  (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
-     $result.='<td bgcolor='.$headerclr.'>'.$display.'</td>'."\n";
-   }
-  $result.="</tr>";
+      print "Manual grading:$url:$part:$display:<br>";
+     $result.='<td><b>'.$display.'</b></td>'."\n";
+  }
+  $result.='</tr>';
   #get info for each student
   foreach my $student ( sort(@{ $classlist{'allids'} }) ) {
+    my $display=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
+#      print "ID=$ENV{'request.course.id'}:STU=$student:DIS=$display:<br>\n";
     $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
   }
-  $result.='</table></td></tr></table><input type="submit" name="submit" value="Submit Changes" /></form>';
-
+  $result.='</table></td></tr></table>';
+  $result.='<input type="submit" name="submit" value="Submit Changes" /></form>';
+  $result.=&show_grading_menu_form($symb,$url);
   return $result;
 }
 
@@ -640,21 +754,44 @@ sub csvuploadassign {
     }
   }
   $request->print('<h3>Assigning Grades</h3>');
-  &Apache::lonhomework::showhash(('1'=>\@keyfields));
-  &Apache::lonhomework::showhash(%fields);
   my $courseid=$ENV{'request.course.id'};
   my $cdom=$ENV{"course.$courseid.domain"};
   my $cnum=$ENV{"course.$courseid.num"};
   my (%classlist) = &getclasslist($cdom,$cnum,'1');
-  foreach my $student ( sort(@{ $classlist{'allids'} }) ) {
-    my %newhash;
-    foreach my $grade (@gradedata) {
-      my %entries=&Apache::loncommon::record_sep($grade);
-      foreach my $dest (keys(%fields)) {
-	
-      }
+  my @skipped;
+  my $countdone=0;
+  foreach my $grade (@gradedata) {
+    my %entries=&Apache::loncommon::record_sep($grade);
+    my $username=$entries{$fields{'username'}};
+    my $domain=$entries{$fields{'domain'}};
+    if (!exists($classlist{"$username:$domain"})) {
+      push(@skipped,"$username:$domain");
+      next;
     }
+    my %grades;
+    foreach my $dest (keys(%fields)) {
+      if ($dest eq 'username' || $dest eq 'domain') { next; }
+      if ($entries{$fields{$dest}} eq '') { next; }
+      my $store_key=$dest;
+      $store_key=~s/^stores/resource/;
+      $store_key=~s/_/\./g;
+      $grades{$store_key}=$entries{$fields{$dest}};
+    }
+    $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}";
+    &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'},
+			    $domain,$username);
+    $request->print('.');
+    $request->rflush();
+    $countdone++;
+  }
+  $request->print("<br />Stored $countdone students\n");
+  if (@skipped) {
+    $request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />');
+    foreach my $student (@skipped) { $request->print("<br />$student"); }
   }
+  $request->print(&view_edit_entire_class_form($symb,$url));
+  $request->print(&show_grading_menu_form($symb,$url));
+  return '';
 }
 
 sub send_header {
@@ -677,8 +814,6 @@ sub send_footer {
 sub handler {
   my $request=$_[0];
 
-  if ( $ENV{'user.name'} eq 'albertel' ) {$Apache::lonxml::debug=1;} else {$Apache::lonxml::debug=0;}
-  
   if ($ENV{'browser.mathml'}) {
     $request->content_type('text/xml');
   } else {
@@ -724,7 +859,7 @@ sub handler {
          }
      }
   } else {
-    &Apache::lonhomework::showhashsubset(\%ENV,'^form');
+    #&Apache::lonhomework::showhashsubset(\%ENV,'^form');
     $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
     if ($command eq 'submission') {
       &listStudents($request) if ($ENV{'form.student'} eq '');
@@ -741,6 +876,8 @@ sub handler {
       $request->print(&csvupload($request));
     } elsif ($command eq 'csvuploadmap') {
       $request->print(&csvuploadmap($request));
+    } elsif ($command eq 'receiptInput') {
+      &receiptInput($request);
     } elsif ($command eq 'csvuploadassign') {
       if ($ENV{'form.associate'} ne 'Reverse Association') {
 	$request->print(&csvuploadassign($request));