loncom/homework/grades.pm - diff

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Diff for /loncom/homework/grades.pm between versions 1.125 and 1.158

version 1.125, 2003/07/25 20:35:40	version 1.158, 2003/11/12 21:20:54
Line 55 my %perm=();	Line 55 my %perm=();

# ----- These first few routines are general use routines.----	# ----- These first few routines are general use routines.----
#	#
# --- Retrieve the parts that matches stores_\d+ from the metadata file.---	# --- Retrieve the parts from the metadata file.---
sub getpartlist {	sub getpartlist {
my ($url) = @_;	my ($url,$symb) = @_;
my @parts =();	my $partorder = &Apache::lonnet::metadata($url, 'partorder');
my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));	my @parts;
foreach my $key (@metakeys) {	if ($partorder) {
if ( $key =~ m/stores_(\w+)_.*/) {	for my $part (split (/,/,$partorder)) {
push(@parts,$key);	if (!&Apache::loncommon::check_if_partid_hidden($part,$symb)) {
	push(@parts, $part);
	}
	}
	} else {
	my $metadata = &Apache::lonnet::metadata($url, 'packages');
	foreach (split(/\,/,$metadata)) {
	if ($_ =~ /^part_(.*)$/) {
	if (!&Apache::loncommon::check_if_partid_hidden($1,$symb)) {
	push(@parts, $1);
	}
	}
	}
	}
	my @stores;
	foreach my $part (@parts) {
	my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
	foreach my $key (@metakeys) {
	if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); }
}	}
}	}
return @parts;	return @stores;
}	}

# --- Get the symbolic name of a problem and the url	# --- Get the symbolic name of a problem and the url
Line 96 sub get_fullname {	Line 114 sub get_fullname {
return $fullname;	return $fullname;
}	}

	#--- Format fullname, username:domain if different for display
	#--- Use anywhere where the student names are listed
	sub nameUserString {
	my ($type,$fullname,$uname,$udom) = @_;
	if ($type eq 'header') {
	return '<b> Fullname </b><font color="#999999">(Username)</font> ';
	} else {
	return ' '.$fullname.'<font color="#999999"> ('.$uname.
	($ENV{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')</font>';
	}
	}

#--- Get the partlist and the response type for a given problem. ---	#--- Get the partlist and the response type for a given problem. ---
#--- Indicate if a response type is coded handgraded or not. ---	#--- Indicate if a response type is coded handgraded or not. ---
sub response_type {	sub response_type {
my ($url,$symb) = shift;	my ($url,$symb) = shift;
$symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');	$symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');
my $allkeys = &Apache::lonnet::metadata($url,'keys');	my $allkeys = &Apache::lonnet::metadata($url,'keys');
	my %vPart;
	foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
	$vPart{$partid}=1;
	}
my %seen = ();	my %seen = ();
my (@partlist,%handgrade);	my (@partlist,%handgrade,%responseType);
foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {	foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
if (/^\w+response_\w+.*/) {	if (/^\w+response_.*/) {
my ($responsetype,$part) = split(/_/,$_,2);	my ($responsetype,$part) = split(/_/,$_,2);
my ($partid,$respid) = split(/_/,$part);	my ($partid,$respid) = split(/_/,$part);
	if (&Apache::loncommon::check_if_partid_hidden($partid,$symb)) {
	next;
	}
	if (%vPart && !exists($vPart{$partid})) {
	next;
	}
$responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!!	$responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!!
# my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb);	my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb);
# $handgrade{$part} = $responsetype.':'.($value eq 'yes' ? 'yes' : 'no'); #a bug $value is 'yes' regardless	$handgrade{$part} = ($value eq 'yes' ? 'yes' : 'no');
$handgrade{$part} = $responsetype.':'.(($allkeys =~ /parameter_$part\_handgrade/) ? 'yes' : 'no');	if (!exists($responseType{$partid})) { $responseType{$partid}={}; }
	$responseType{$partid}->{$respid}=$responsetype;
next if ($seen{$partid} > 0);	next if ($seen{$partid} > 0);
$seen{$partid}++;	$seen{$partid}++;
push @partlist,$partid;	push @partlist,$partid;
}	}
}	}
return \@partlist,\%handgrade;	return \@partlist,\%handgrade,\%responseType;
}	}

#--- Show resource title	#--- Show resource title
#--- and parts and response type	#--- and parts and response type
sub showResourceInfo {	sub showResourceInfo {
my ($url,$probTitle) = @_;	my ($url,$probTitle,$checkboxes) = @_;
	my $col=3;
	if ($checkboxes) { $col=4; }
my $result ='<table border="0">'.	my $result ='<table border="0">'.
'<tr><td colspan=3><font size=+1><b>Current Resource: </b>'.$probTitle.'</font></td></tr>'."\n";	'<tr><td colspan="'.$col.'"><font size="+1"><b>Current Resource: </b>'.
my ($partlist,$handgrade) = &response_type($url);	$probTitle.'</font></td></tr>'."\n";
my %resptype = (); #,$hdgrade)=('','no');	my ($partlist,$handgrade,$responseType) = &response_type($url);
	my %resptype = ();
my $hdgrade='no';	my $hdgrade='no';
for (sort keys(%$handgrade)) {	my %partsseen;
my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});	for my $part_resID (sort keys(%$handgrade)) {
my $partID = (split(/_/))[0];	my $handgrade=$$handgrade{$part_resID};
$resptype{$partID} = $responsetype;	my ($partID,$resID) = split(/_/,$part_resID);
	my $responsetype = $responseType->{$partID}->{$resID};
$hdgrade = $handgrade if ($handgrade eq 'yes');	$hdgrade = $handgrade if ($handgrade eq 'yes');
$result.='<tr><td><b>Part </b>'.$partID.'</td>'.	$result.='<tr>';
	if ($checkboxes) {
	if (exists($partsseen{$partID})) {
	$result.="<td> </td>";
	} else {
	$result.="<td><input type='checkbox' name='vPart' value='$partID' checked='on' /></td>";
	}
	$partsseen{$partID}=1;
	}
	$result.='<td><b>Part </b>'.$partID.' <font color="#999999">'.
	$resID.'</font></td>'.
'<td><b>Type: </b>'.$responsetype.'</td></tr>';	'<td><b>Type: </b>'.$responsetype.'</td></tr>';
# '<td><b>Handgrade: </b>'.$handgrade.'</td></tr>';	# '<td><b>Handgrade: </b>'.$handgrade.'</td></tr>';
}	}
$result.='</table>'."\n";	$result.='</table>'."\n";
return $result,\%resptype,$hdgrade,$partlist,$handgrade;	return $result,$responseType,$hdgrade,$partlist,$handgrade;
}	}


	sub get_order {
	my ($partid,$respid,$symb,$uname,$udom)=@_;
	my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
	$url=&Apache::lonnet::clutter($url);
	my $subresult=&Apache::lonnet::ssi($url,
	('grade_target' => 'analyze'),
	('grade_domain' => $udom),
	('grade_symb' => $symb),
	('grade_courseid' =>
	$ENV{'request.course.id'}),
	('grade_username' => $uname));
	(undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
	my %analyze=&Apache::lonnet::str2hash($subresult);
	return ($analyze{"$partid.$respid.shown"});
	}
#--- Clean response type for display	#--- Clean response type for display
#--- Currently filters option response type only.	#--- Currently filters option/rank/radiobutton/match/essay response types only.
sub cleanRecord {	sub cleanRecord {
my ($answer,$response,$symb) = @_;	my ($answer,$response,$symb,$partid,$respid,$record,$order,$version) = @_;
if ($response eq 'option') {	my $grayFont = '<font color="#999999">';
my (@IDs,@ans);	if ($response =~ /^(option\|rank)$/) {
foreach (split(/\&/,&Apache::lonnet::unescape($answer))) {	my %answer=&Apache::lonnet::str2hash($answer);
my ($optionID,$ans) = split(/=/);	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
push @IDs,$optionID.'</font>';	my ($toprow,$bottomrow);
push @ans,$ans;	foreach my $foil (@$order) {
}	if ($grading{$foil} == 1) {
my $grayFont = '<font color="#999999">';	$toprow.='<td><b>'.$answer{$foil}.' </b></td>';
return '<table border="1">'.	} else {
'<tr valign="top"><td>Answer</td><td>'.	$toprow.='<td><i>'.$answer{$foil}.' </i></td>';
(join '</td><td>',@ans).'</td></tr>'.	}
'<tr valign="top"><td>'.$grayFont.'Option ID</font></td><td>'.$grayFont.	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
(join '</td><td>'.$grayFont,@IDs).'</font></td></tr>'.	}
'</table>';	return '<blockquote><table border="1">'.
}	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
if ($response eq 'essay') {	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
	} elsif ($response eq 'match') {
	my %answer=&Apache::lonnet::str2hash($answer);
	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
	my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"});
	my ($toprow,$middlerow,$bottomrow);
	foreach my $foil (@$order) {
	my $item=shift(@items);
	if ($grading{$foil} == 1) {
	$toprow.='<td><b>'.$item.' </b></td>';
	$middlerow.='<td><b>'.$grayFont.$answer{$foil}.' </font></b></td>';
	} else {
	$toprow.='<td><i>'.$item.' </i></td>';
	$middlerow.='<td><i>'.$grayFont.$answer{$foil}.' </font></i></td>';
	}
	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
	}
	return '<blockquote><table border="1">'.
	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Item ID</font></td>'.
	$middlerow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
	$bottomrow.'</tr>'.'</table></blockquote>';
	} elsif ($response eq 'radiobutton') {
	my %answer=&Apache::lonnet::str2hash($answer);
	my ($toprow,$bottomrow);
	my $correct=($order->[0])+1;
	for (my $i=1;$i<=$#$order;$i++) {
	my $foil=$order->[$i];
	if (exists($answer{$foil})) {
	if ($i == $correct) {
	$toprow.='<td><b>true</b></td>';
	} else {
	$toprow.='<td><i>true</i></td>';
	}
	} else {
	$toprow.='<td>false</td>';
	}
	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
	}
	return '<blockquote><table border="1">'.
	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
	} elsif ($response eq 'essay') {
if (! exists ($ENV{'form.'.$symb})) {	if (! exists ($ENV{'form.'.$symb})) {
my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',	my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
Line 174 sub cleanRecord {	Line 290 sub cleanRecord {
$ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';	$ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
$ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.	$ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.
}	}
return &keywords_highlight($answer);	return '<br /><br /><blockquote><pre>'.&keywords_highlight($answer).'</pre></blockquote>';
}	}
return $answer;	return $answer;
}	}
Line 207 sub commonJSfunctions {	Line 323 sub commonJSfunctions {
}	}
}	}
} else {	} else {
if (selectOne.selected) return selectOne.value;	// only one value it must be the selected one
	return selectOne.value;
}	}
}	}
</script>	</script>
Line 299 sub student_gradeStatus {	Line 416 sub student_gradeStatus {
my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);	my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
my %partstatus = ();	my %partstatus = ();
foreach (@$partlist) {	foreach (@$partlist) {
my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2);	my ($status,undef) = split(/_/,$record{"resource.$_.solved"},2);
$status = 'nothing' if ($status eq '');	$status = 'nothing' if ($status eq '');
$partstatus{$_} = $status;	$partstatus{$_} = $status;
my $subkey = "resource.$_.submitted_by";	my $subkey = "resource.$_.submitted_by";
Line 453 sub listStudents {	Line 570 sub listStudents {
my $result='<h3><font color="#339933"> '.$viewgrade.	my $result='<h3><font color="#339933"> '.$viewgrade.
' Submissions for a Student or a Group of Students</font></h3>';	' Submissions for a Student or a Group of Students</font></h3>';

my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($url,$ENV{'form.probTitle'});	my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($url,$ENV{'form.probTitle'},($ENV{'form.showgrading'} eq 'yes'));
$result.=$table;

$request->print(<<LISTJAVASCRIPT);	$request->print(<<LISTJAVASCRIPT);
<script type="text/javascript" language="javascript">	<script type="text/javascript" language="javascript">
Line 475 sub listStudents {	Line 591 sub listStudents {
sense = "the student";	sense = "the student";
}	}
if (ctr == 0) {	if (ctr == 0) {
alert("Please select "+sense+" before clicking on the $viewgrade button.");	alert("Please select "+sense+" before clicking on the Next button.");
return false;	return false;
}	}
document.gradesub.submit();	document.gradesub.submit();
Line 494 LISTJAVASCRIPT	Line 610 LISTJAVASCRIPT

my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : '';	my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : '';
my $checklastsub = $checkhdgrade eq '' ? 'checked' : '';	my $checklastsub = $checkhdgrade eq '' ? 'checked' : '';
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".	my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
' <b>View Problem Text: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".	"\n".$table.
	' <b>View Problem Text: </b><input type="radio" name="vProb" value="no" checked="on" /> no '."\n".
'<input type="radio" name="vProb" value="yes" /> one student '."\n".	'<input type="radio" name="vProb" value="yes" /> one student '."\n".
'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".	'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
	' <b>View Answer: </b><input type="radio" name="vAns" value="no" /> no '."\n".
	'<input type="radio" name="vAns" value="yes" /> one student '."\n".
	'<input type="radio" name="vAns" value="all" checked="on" /> all students <br />'."\n".
' <b>Submissions: </b>'."\n";	' <b>Submissions: </b>'."\n";
if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {	if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {
$gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only'."\n";	$gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only'."\n";
Line 506 LISTJAVASCRIPT	Line 626 LISTJAVASCRIPT
my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'};	my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'};
$ENV{'form.Status'} = $saveStatus;	$ENV{'form.Status'} = $saveStatus;

$gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n".	$gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last submission only'."\n".
'<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n".	'<input type="radio" name="lastSub" value="last" /> last submission & parts info'."\n".
'<input type="radio" name="lastSub" value="datesub" /> by dates and submissions'."\n".	'<input type="radio" name="lastSub" value="datesub" /> by dates and submissions'."\n".
'<input type="radio" name="lastSub" value="all" /> all details'."\n".	'<input type="radio" name="lastSub" value="all" /> all details'."\n".
'<input type="hidden" name="section" value="'.$getsec.'" />'."\n".	'<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
Line 527 LISTJAVASCRIPT	Line 647 LISTJAVASCRIPT
&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />';	&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />';
}	}

$gradeTable.='To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n".	$gradeTable.='To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '.
'click on the '.$viewgrade.' button. To view the submissions for a group of students, click'."\n".	'next to the student\'s name(s). Then click on the Next button.<br />'."\n".
' on the check boxes for the group of students.<br />'."\n".
'<input type="hidden" name="command" value="processGroup" />'."\n";	'<input type="hidden" name="command" value="processGroup" />'."\n";
$gradeTable.='<input type="button" '."\n".	$gradeTable.='<input type="button" '."\n".
'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".	'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".
'value="'.$viewgrade.'" />'."\n";	'value="Next->" />'."\n";
	$gradeTable.='<input type="checkbox" name="checkPlag" checked="on">Check For Plagiarism</input>';
my (undef, undef, $fullname) = &getclasslist($getsec,'1');	my (undef, undef, $fullname) = &getclasslist($getsec,'1');
$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.	$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
'<table border="0"><tr bgcolor="#e6ffff">';	'<table border="0"><tr bgcolor="#e6ffff">';
my $loop = 0;	my $loop = 0;
while ($loop < 2) {	while ($loop < 2) {
$gradeTable.='<td><b> Select </b></td><td><b> Fullname </b>'.	$gradeTable.='<td><b> No.</b> </td><td><b> Select </b></td>'.
'<font color="#999999">(Username)</font> </td>';	'<td>'.&nameUserString('header').'</td>';
if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
foreach (sort(@$partlist)) {	foreach (sort(@$partlist)) {
$gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>';	$gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>';
}	}
}	}
$loop++;	$loop++;
	# $gradeTable.='<td></td>' if ($loop%2 ==1);
}	}
$gradeTable.='</tr>'."\n";	$gradeTable.='</tr>'."\n";

Line 557 LISTJAVASCRIPT	Line 677 LISTJAVASCRIPT
my %status = ();	my %status = ();
if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
(%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);	(%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
my $statusflg = '';	my $submitted = 0;
	my $graded = 1;
foreach (keys(%status)) {	foreach (keys(%status)) {
$statusflg = 1 if ($status{$_} ne 'nothing');	$submitted = 1 if ($status{$_} ne 'nothing');
	$graded = 0 if ($status{$_} =~ /^correct/);
my ($foo,$partid,$foo1) = split(/\./,$_);	my ($foo,$partid,$foo1) = split(/\./,$_);
if ($status{'resource.'.$partid.'.submitted_by'} ne '') {	if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
$statusflg = '';	$submitted = 0;
	my ($part)=split(/\./,$partid);
$gradeTable.='<input type="hidden" name="'.	$gradeTable.='<input type="hidden" name="'.
$student.':submitted_by" value="'.	$student.':'.$part.':submitted_by" value="'.
$status{'resource.'.$partid.'.submitted_by'}.'" />';	$status{'resource.'.$partid.'.submitted_by'}.'" />';
}	}
}	}
next if ($statusflg eq '' && $submitonly eq 'yes');	next if (!$submitted && ($submitonly eq 'yes' \|\|
	$submitonly eq 'incorrect' \|\|
	$submitonly eq 'graded'));
	next if (!$graded && ($submitonly eq 'graded' \|\|
	$submitonly eq 'incorrect'));
}	}

$ctr++;	$ctr++;
if ( $perm{'vgr'} eq 'F' ) {	if ( $perm{'vgr'} eq 'F' ) {
$gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1);	$gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1);
$gradeTable.='<td align="center"><input type=checkbox name="stuinfo" value="'.	$gradeTable.='<td align="right">'.$ctr.' </td>'.
	'<td align="center"><input type=checkbox name="stuinfo" value="'.
$student.':'.$$fullname{$student}.' "></td>'."\n".	$student.':'.$$fullname{$student}.' "></td>'."\n".
'<td> '.$$fullname{$student}.' '."\n".	'<td>'.&nameUserString(undef,$$fullname{$student},$uname,$udom).'</td>'."\n";
'<font color="#999999">('.$uname.')</font></td>'."\n";

if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
foreach (sort keys(%status)) {	foreach (sort keys(%status)) {
Line 585 LISTJAVASCRIPT	Line 712 LISTJAVASCRIPT
$gradeTable.='<td align="middle"> '.$status{$_}.' </td>'."\n";	$gradeTable.='<td align="middle"> '.$status{$_}.' </td>'."\n";
}	}
}	}
	# $gradeTable.='<td></td>' if ($ctr%2 ==1);
$gradeTable.='</tr>'."\n" if ($ctr%2 ==0);	$gradeTable.='</tr>'."\n" if ($ctr%2 ==0);
}	}
}	}
if ($ctr%2 ==1) {	if ($ctr%2 ==1) {
$gradeTable.='<td> </td><td> </td>';	$gradeTable.='<td> </td><td> </td><td> </td>';
if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
foreach (@$partlist) {	foreach (@$partlist) {
$gradeTable.='<td> </td>';	$gradeTable.='<td> </td>';
Line 601 LISTJAVASCRIPT	Line 729 LISTJAVASCRIPT
$gradeTable.='</table></td></tr></table>'.	$gradeTable.='</table></td></tr></table>'.
'<input type="button" '.	'<input type="button" '.
'onClick="javascript:checkSelect(this.form.stuinfo);" '.	'onClick="javascript:checkSelect(this.form.stuinfo);" '.
'value="'.$viewgrade.'" /></form>'."\n";	'value="Next->" /></form>'."\n";
if ($ctr == 0) {	if ($ctr == 0) {
my $num_students=(scalar(keys(%$fullname)));	my $num_students=(scalar(keys(%$fullname)));
if ($num_students eq 0) {	if ($num_students eq 0) {
Line 609 LISTJAVASCRIPT	Line 737 LISTJAVASCRIPT
} else {	} else {
$gradeTable='<br /> <font color="red">'.	$gradeTable='<br /> <font color="red">'.
'No submissions found for this resource for any students. ('.$num_students.	'No submissions found for this resource for any students. ('.$num_students.
' checked for submissions</font><br />';	' checked for submissions)</font><br />';
}	}
} elsif ($ctr == 1) {	} elsif ($ctr == 1) {
$gradeTable =~ s/type=checkbox/type=checkbox checked/;	$gradeTable =~ s/type=checkbox/type=checkbox checked/;
Line 624 LISTJAVASCRIPT	Line 752 LISTJAVASCRIPT
sub processGroup {	sub processGroup {
my ($request) = shift;	my ($request) = shift;
my $ctr = 0;	my $ctr = 0;
my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}	my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');
: ($ENV{'form.stuinfo'}));
my $total = scalar(@stuchecked)-1;	my $total = scalar(@stuchecked)-1;

foreach (@stuchecked) {	foreach (@stuchecked) {
Line 752 sub sub_page_js {	Line 879 sub sub_page_js {
for (i=0;i<=total;i++) {	for (i=0;i<=total;i++) {
for (j=0;j<parttot;j++) {	for (j=0;j<parttot;j++) {
var partid = formname["partid"+i+"_"+j].value;	var partid = formname["partid"+i+"_"+j].value;
var selopt = formname["GD_SEL"+i+"_"+partid];	if (formname["GD_SEL"+i+"_"+partid][0].selected) {
if (selopt[0].selected) {
var points = formname["GD_BOX"+i+"_"+partid].value;	var points = formname["GD_BOX"+i+"_"+partid].value;
if (points == "") {	if (points == "") {
var name = formname["name"+i].value;	var name = formname["name"+i].value;
var resp = confirm("You did not assign a score for "+name+", part "+partid+". Continue?");	var studentID = (name != '' ? name : formname["unamedom"+i].value);
	var resp = confirm("You did not assign a score for "+studentID+
	", part "+partid+". Continue?");
if (resp == false) {	if (resp == false) {
formname["GD_BOX"+i+"_"+partid].focus();	formname["GD_BOX"+i+"_"+partid].focus();
return false;	return false;
Line 785 sub sub_page_js {	Line 913 sub sub_page_js {
var ptr = 0;	var ptr = 0;
for (i=1;i<total;i++) {	for (i=1;i<total;i++) {
var partid = formname["q_"+i].value;	var partid = formname["q_"+i].value;
var selopt = formname["GD_SEL"+i+"_"+partid];	if (formname["GD_SEL"+i+"_"+partid][0].selected) {
if (selopt[0].selected) {
var points = formname["GD_BOX"+i+"_"+partid].value;	var points = formname["GD_BOX"+i+"_"+partid].value;
var status = formname["solved"+i+"_"+partid].value;	var status = formname["solved"+i+"_"+partid].value;
if (points == "" && status != "correct_by_student") {	if (points == "" && status != "correct_by_student") {
Line 834 sub sub_page_kw_js {	Line 961 sub sub_page_kw_js {
if (nret==null) return;	if (nret==null) return;
formname.keywords.value = nret;	formname.keywords.value = nret;

formname.refresh.value = "on";
if (formname.keywords.value != "") {	if (formname.keywords.value != "") {
	formname.refresh.value = "on";
formname.submit();	formname.submit();
}	}
return;	return;
Line 862 sub sub_page_kw_js {	Line 989 sub sub_page_kw_js {
}	}
var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt);	var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt);
if (nret==null) return;	if (nret==null) return;
var curlist = document.SCORE.keywords.value;	document.SCORE.keywords.value = document.SCORE.keywords.value+" "+nret;
document.SCORE.keywords.value = curlist+" "+nret;
document.SCORE.refresh.value = "on";
if (document.SCORE.keywords.value != "") {	if (document.SCORE.keywords.value != "") {
	document.SCORE.refresh.value = "on";
document.SCORE.submit();	document.SCORE.submit();
}	}
return;	return;
Line 882 sub sub_page_kw_js {	Line 1008 sub sub_page_kw_js {
var Nmsg = msgform.savemsgN.value;	var Nmsg = msgform.savemsgN.value;
savedMsgHeader(Nmsg,usrctr,fullname);	savedMsgHeader(Nmsg,usrctr,fullname);
var subject = msgform.msgsub.value;	var subject = msgform.msgsub.value;
var rtrchk = document.SCORE["includemsg"+usrctr];	var msgchk = document.SCORE["includemsg"+usrctr].value;
var msgchk = rtrchk.value;
re = /msgsub/;	re = /msgsub/;
var shwsel = "";	var shwsel = "";
if (re.test(msgchk)) { shwsel = "checked" }	if (re.test(msgchk)) { shwsel = "checked" }
Line 895 sub sub_page_kw_js {	Line 1020 sub sub_page_kw_js {
shwsel = "";	shwsel = "";
if (re.test(msgchk)) { shwsel = "checked" }	if (re.test(msgchk)) { shwsel = "checked" }
var message = document.SCORE["savemsg"+i].value;	var message = document.SCORE["savemsg"+i].value;
var shownOnce = document.SCORE["shownOnce"+i].value;	message = (document.SCORE["shownOnce"+i].value == 0 ? checkEntities(message) : message);
message = (shownOnce == 0 ? checkEntities(message) : message);
displaySavedMsg(i,message,shwsel); //I do not get it. w/o checkEntities on saved messages,	displaySavedMsg(i,message,shwsel); //I do not get it. w/o checkEntities on saved messages,
//any < is already converted to <, etc. However, only once!!	//any < is already converted to <, etc. However, only once!!
}	}
Line 932 sub sub_page_kw_js {	Line 1056 sub sub_page_kw_js {
height = 600;	height = 600;
scrollbar = "yes";	scrollbar = "yes";
}	}
// if (window.pWin) {window.pWin.close(); window.pWin=null}
var xpos = (screen.width-600)/2;	var xpos = (screen.width-600)/2;
xpos = (xpos < 0) ? '0' : xpos;	xpos = (xpos < 0) ? '0' : xpos;
var ypos = (screen.height-height)/2-30;	var ypos = (screen.height-height)/2-30;
Line 941 sub sub_page_kw_js {	Line 1064 sub sub_page_kw_js {
pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height);	pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height);
pWin.focus();	pWin.focus();
pDoc = pWin.document;	pDoc = pWin.document;
	pDoc.open('text/html','replace');
pDoc.write("<html><head>");	pDoc.write("<html><head>");
pDoc.write("<title>Message Central</title>");	pDoc.write("<title>Message Central</title>");

Line 1027 sub sub_page_kw_js {	Line 1151 sub sub_page_kw_js {
pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");	pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
pDoc.write("</form>");	pDoc.write("</form>");
pDoc.write("</body></html>");	pDoc.write("</body></html>");
	pDoc.close();
}	}

//====================== Script for keyword highlight options ==============	//====================== Script for keyword highlight options ==============
Line 1070 sub sub_page_kw_js {	Line 1195 sub sub_page_kw_js {
hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos);	hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos);
hwdWin.focus();	hwdWin.focus();
var hDoc = hwdWin.document;	var hDoc = hwdWin.document;
	hDoc.open('text/html','replace');
hDoc.write("<html><head>");	hDoc.write("<html><head>");
hDoc.write("<title>Highlight Central</title>");	hDoc.write("<title>Highlight Central</title>");

Line 1118 sub sub_page_kw_js {	Line 1244 sub sub_page_kw_js {
hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");	hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
hDoc.write("</form>");	hDoc.write("</form>");
hDoc.write("</body></html>");	hDoc.write("</body></html>");
	hDoc.close();
}	}

</script>	</script>
Line 1183 sub gradeBox {	Line 1310 sub gradeBox {
}	}

sub show_problem {	sub show_problem {
my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_;	my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode) = @_;
my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,	my $rendered;
$ENV{'request.course.id'});	if ($mode eq 'both' or $mode eq 'text') {
	$rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
	$ENV{'request.course.id'});
	}
if ($removeform) {	if ($removeform) {
$rendered=~s\|<form(.*?)>\|\|g;	$rendered=~s\|<form(.*?)>\|\|g;
$rendered=~s\|</form>\|\|g;	$rendered=~s\|</form>\|\|g;
$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;	$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;
}	}
my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,	my $companswer;
$ENV{'request.course.id'});	if ($mode eq 'both' or $mode eq 'answer') {
	$companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
	$ENV{'request.course.id'});
	}
if ($removeform) {	if ($removeform) {
$companswer=~s\|<form(.*?)>\|\|g;	$companswer=~s\|<form(.*?)>\|\|g;
$companswer=~s\|</form>\|\|g;	$companswer=~s\|</form>\|\|g;
$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;	$companswer=~s\|name="submit"\|name="would_have_been_submit"\|g;
}	}
my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';	my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
$result.='<table border="0" width="100%">';	$result.='<table border="0" width="100%">';
$result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}.	if ($viewon) {
'</b></td></tr>' if ($viewon);	$result.='<tr><td bgcolor="#e6ffff"><b> ';
$result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';	if ($mode eq 'both' or $mode eq 'text') {
$result.='<b>Correct answer:</b><br />'.$companswer;	$result.='View of the problem - ';
	} else {
	$result.='Correct answer: ';
	}
	$result.=$ENV{'form.fullname'}.'</b></td></tr>';
	}
	if ($mode eq 'both') {
	$result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';
	$result.='<b>Correct answer:</b><br />'.$companswer;
	} elsif ($mode eq 'text') {
	$result.='<tr><td bgcolor="#ffffff">'.$rendered;
	} elsif ($mode eq 'answer') {
	$result.='<tr><td bgcolor="#ffffff">'.$companswer;
	}
$result.='</td></tr></table>';	$result.='</td></tr></table>';
$result.='</td></tr></table><br />';	$result.='</td></tr></table><br />';
return $result;	return $result;
Line 1252 sub submission {	Line 1398 sub submission {

# option to display problem, only once else it cause problems	# option to display problem, only once else it cause problems
# with the form later since the problem has a form.	# with the form later since the problem has a form.
if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) {	if ($ENV{'form.vProb'} eq 'yes' or $ENV{'form.vAns'} eq 'yes') {
$request->print(&show_problem($request,$symb,$uname,$udom,0,1));	my $mode;
	if ($ENV{'form.vProb'} eq 'yes' && $ENV{'form.vAns'} eq 'yes') {
	$mode='both';
	} elsif ($ENV{'form.vProb'} eq 'yes') {
	$mode='text';
	} elsif ($ENV{'form.vAns'} eq 'yes') {
	$mode='answer';
	}
	$request->print(&show_problem($request,$symb,$uname,$udom,0,1,$mode));
}	}

# kwclr is the only variable that is guaranteed to be non blank	# kwclr is the only variable that is guaranteed to be non blank
Line 1288 sub submission {	Line 1442 sub submission {
'<input type="hidden" name="url" value="'.$url.'" />'."\n".	'<input type="hidden" name="url" value="'.$url.'" />'."\n".
'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".	'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".
'<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".	'<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".
	'<input type="hidden" name="vAns" value="'.$ENV{'form.vAns'}.'" />'."\n".
'<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n".	'<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n".
'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".	'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".
'<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".	'<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".
Line 1302 sub submission {	Line 1457 sub submission {
'<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".	'<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".
'<input type="hidden" name="shownSub" value="0" />'."\n".	'<input type="hidden" name="shownSub" value="0" />'."\n".
'<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n");	'<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n");
	foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
	$request->print('<input type="hidden" name="vPart" value="'.$partid.'" />'."\n");
	}
}	}

my ($cts,$prnmsg) = (1,'');	my ($cts,$prnmsg) = (1,'');
Line 1338 KEYWORDS	Line 1496 KEYWORDS
}	}
}	}

if ($ENV{'form.vProb'} eq 'all') {	if ($ENV{'form.vProb'} eq 'all' or $ENV{'form.vAns'} eq 'all') {
$request->print('<br /><br /><br />') if ($counter > 0);	$request->print('<br /><br /><br />') if ($counter > 0);
$request->print(&show_problem($request,$symb,$uname,$udom,1,1));	my $mode;
	if ($ENV{'form.vProb'} eq 'all' && $ENV{'form.vAns'} eq 'all') {
	$mode='both';
	} elsif ($ENV{'form.vProb'} eq 'all' ) {
	$mode='text';
	} elsif ($ENV{'form.vAns'} eq 'all') {
	$mode='answer';
	}
	$request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode));
}	}

my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);	my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);

my ($partlist,$handgrade) = &response_type($url,$symb);	my ($partlist,$handgrade,$responseType) = &response_type($url,$symb);

# Display student info	# Display student info
$request->print(($counter == 0 ? '' : '<br />'));	$request->print(($counter == 0 ? '' : '<br />'));
my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n".	my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n".
'<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n";	'<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n";

$result.='<b>Fullname: </b>'.$ENV{'form.fullname'}.	$result.='<b>Fullname: </b>'.&nameUserString(undef,$ENV{'form.fullname'},$uname,$udom).'<br />'."\n";
'<font color="#999999">   Username: '.$uname.
($ENV{'user.domain'} eq $udom ? '' : ' ('.$udom.')').'</font><br />'."\n";
$result.='<input type="hidden" name="name'.$counter.	$result.='<input type="hidden" name="name'.$counter.
'" value="'.$ENV{'form.fullname'}.'" />'."\n";	'" value="'.$ENV{'form.fullname'}.'" />'."\n";

Line 1393 KEYWORDS	Line 1558 KEYWORDS
$result.=$$fullname{$_}.'     ';	$result.=$$fullname{$_}.'     ';
}	}
$result.='<br />'."\n";	$result.='<br />'."\n";
	my ($part)=split(/\./,$_);
$result.='<input type="hidden" name="collaborator'.$counter.	$result.='<input type="hidden" name="collaborator'.$counter.
'" value="'.(join ':',@goodcollaborators).'" />'."\n";	'" value="'.$part.':'.(join ':',@goodcollaborators).'" />'.
	"\n";
}	}
if (scalar(@badcollaborators) > 0) {	if (scalar(@badcollaborators) > 0) {
$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';	$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
Line 1420 KEYWORDS	Line 1587 KEYWORDS
# (3) Last submission plus the parts info	# (3) Last submission plus the parts info
# (4) The whole record for this student	# (4) The whole record for this student
if ($ENV{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {	if ($ENV{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {
if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) {	my ($string,$timestamp)= &get_last_submission(\%record);
my $submitby=''.	my $lastsubonly=''.
'<b>Collaborative submission by: </b>'.	($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.
'<a href="javascript:viewSubmitter(\''.	$$timestamp)."</td></tr>\n";
$ENV{'form.'.$uname.':'.$udom.':submitted_by'}.	if ($$timestamp eq '') {
'\')"; TARGET=_self>'.	$lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];
$$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>';	} else {
$request->print($submitby);	my %seenparts;
} else {	for my $part (sort keys(%$handgrade)) {
my ($string,$timestamp)= &get_last_submission (\%record);	my ($partid,$respid) = split(/_/,$part);
my $lastsubonly=''.	if ($ENV{"form.$uname:$udom:$partid:submitted_by"}) {
($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.	if (exists($seenparts{$partid})) { next; }
$$timestamp)."</td></tr>\n";	$seenparts{$partid}=1;
if ($$timestamp eq '') {	my $submitby='<b>Part '.$partid.
$lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];	' Collaborative submission by: </b>'.
} else {	'<a href="javascript:viewSubmitter(\''.
for my $part (sort keys(%$handgrade)) {	$ENV{"form.$uname:$udom:$partid:submitted_by"}.
my ($responsetype,$foo) = split(/:/,$$handgrade{$part});	'\')"; TARGET=_self>'.
my ($partid,$respid) = split(/_/,$part);	$$fullname{$ENV{"form.$uname:$udom:$partid:submitted_by"}}.'</a><br />';
if (!exists($record{'resource.'.$partid.'.'.$respid.'.submission'})) {	$request->print($submitby);
	next;
	}
	my $responsetype = $responseType->{$partid}->{$respid};
	if (!exists($record{"resource.$partid.$respid.submission"})) {
	$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
	$partid.'</b> <font color="#999999">( ID '.$respid.
	' )</font>   '.
	'<font color="red">Nothing submitted - no attempts</font><br /><br />';
	next;
	}
	foreach (@$string) {
	my ($partid,$respid) = /^resource\.([^\.])\.([^\.])\.submission/;
	if ($part ne ($partid.'_'.$respid)) { next; }
	my ($ressub,$subval) = split(/:/,$_,2);
	# Similarity check
	my $similar='';
	if($ENV{'form.checkPlag'}){
	my ($oname,$odom,$ocrsid,$oessay,$osim)=
	&most_similar($uname,$udom,$subval);
	if ($osim) {
	$osim=int($osim*100.0);
	$similar="<hr /><h3><font color=\"#FF0000\">Essay".
	" is $osim% similar to an essay by ".
	&Apache::loncommon::plainname($oname,$odom).
	'</font></h3><blockquote><i>'.
	&keywords_highlight($oessay).
	'</i></blockquote><hr />';
	}
	}
	my $order=&get_order($partid,$respid,$symb,$uname,$udom);
	if ($ENV{'form.lastSub'} eq 'lastonly' \|\|
	($ENV{'form.lastSub'} eq 'hdgrade' &&
	$$handgrade{$part} eq 'yes')) {
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.	$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
$partid.'</b> <font color="#999999">( ID '.$respid.	$partid.'</b> <font color="#999999">( ID '.$respid.
' )</font>   '.	' )</font>   ';
'<font color="red">Nothing submitted - no attempts</font><br /><br />';	if ($record{"resource.$partid.$respid.uploadedurl"}) {
} else {	$lastsubonly.='<a href="'.&Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).'"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> <font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />';
foreach (@$string) {
my ($partid,$respid) = /^resource\.(\w+)\.(\w+)\.submission/;
if ($part eq ($partid.'_'.$respid)) {
my ($ressub,$subval) = split(/:/,$_,2);
# Similarity check
my $similar='';
my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval);
if ($osim) {
$osim=int($osim*100.0);
$similar='<hr /><h3><font color="#FF0000">Essay is '.$osim.
'% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom).
'</font></h3><blockquote><i>'.
&keywords_highlight($oessay).'</i></blockquote><hr />';
}
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
$partid.'</b> <font color="#999999">( ID '.$respid.
' )</font>   '.
($record{"resource.$partid.$respid.uploadedurl"}?
'<a href="'.
&Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).
'"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> '.
'<font color="red" size="1">Like all files provided by users, '.
'this file may contain virusses</font><br />':'').
'<b>Submitted Answer: </b>'.($responsetype =~ /^(essay\|option)$/ ?
'<blockquote>' : '').
&cleanRecord($subval,$responsetype,$symb).
($responsetype =~ /^(essay\|option)$/ ? '</blockquote><br />' :
'<br /><br />').$similar."\n"
if ($ENV{'form.lastSub'} eq 'lastonly' \|\|
($ENV{'form.lastSub'} eq 'hdgrade' &&
$$handgrade{$part} =~ /:yes$/));
}
}	}
	$lastsubonly.='<b>Submitted Answer: </b>'.
	&cleanRecord($subval,$responsetype,$symb,$partid,
	$respid,\%record,$order);
	if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
}	}
}	}
}	}
$lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
$request->print($lastsubonly);
}	}
	$lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
	$request->print($lastsubonly);
} elsif ($ENV{'form.lastSub'} eq 'datesub') {	} elsif ($ENV{'form.lastSub'} eq 'datesub') {
my (undef,$responseType,undef,$parts) = &showResourceInfo($url);	my (undef,$responseType,undef,$parts) = &showResourceInfo($url);
$request->print(&displaySubByDates(\$symb,\%record,$parts,$responseType,$checkIcon));	$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
} elsif ($ENV{'form.lastSub'} =~ /^(last\|all)$/) {	} elsif ($ENV{'form.lastSub'} =~ /^(last\|all)$/) {
$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,	$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
$ENV{'request.course.id'},	$ENV{'request.course.id'},
Line 1519 KEYWORDS	Line 1691 KEYWORDS
$msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';	$msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';
}	}
$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript	$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript
# $result.='<tr><td bgcolor="#ffffff">'."\n".
$result='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".	$result='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".
'<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n";	'<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n";
$result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter.	$result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter.
Line 1534 KEYWORDS	Line 1705 KEYWORDS

my %seen = ();	my %seen = ();
my @partlist;	my @partlist;
	my @gradePartRespid;
for (sort keys(%$handgrade)) {	for (sort keys(%$handgrade)) {
my ($partid,$respid) = split(/_/);	my ($partid,$respid) = split(/_/);
next if ($seen{$partid} > 0);	next if ($seen{$partid} > 0);
$seen{$partid}++;	$seen{$partid}++;
next if ($$handgrade{$_} =~ /:no$/ && $ENV{'form.lastSub'} =~ /^(hdgrade)$/);	next if ($$handgrade{$_} =~ /:no$/ && $ENV{'form.lastSub'} =~ /^(hdgrade)$/);
push @partlist,$partid;	push @partlist,$partid;
	push @gradePartRespid,$partid.'.'.$respid;

$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));	$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
}	}
$result='<input type="hidden" name="partlist'.$counter.	$result='<input type="hidden" name="partlist'.$counter.
'" value="'.(join ":",@partlist).'" />'."\n";	'" value="'.(join ":",@partlist).'" />'."\n";
	$result.='<input type="hidden" name="gradePartRespid'.
	'" value="'.(join ":",@gradePartRespid).'" />'."\n" if ($counter == 0);
my $ctr = 0;	my $ctr = 0;
while ($ctr < scalar(@partlist)) {	while ($ctr < scalar(@partlist)) {
$result.='<input type="hidden" name="partid'.$counter.'_'.$ctr.'" value="'.	$result.='<input type="hidden" name="partid'.$counter.'_'.$ctr.'" value="'.
Line 1566 KEYWORDS	Line 1741 KEYWORDS
my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1');	my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1');
$ntstu =~ s/<option>$nsel</<option selected="on">$nsel</;	$ntstu =~ s/<option>$nsel</<option selected="on">$nsel</;
$endform.=$ntstu.'student(s)   ';	$endform.=$ntstu.'student(s)   ';
$endform.='<input type="button" value="Next" '.	$endform.='<input type="button" value="Previous" '.
'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self>  '."\n".	'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self>  '."\n".
'<input type="button" value="Previous" '.	'<input type="button" value="Next" '.
'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self>  ';	'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self>  ';
$endform.='(Next and Previous do not save the scores.)'."\n" ;	$endform.='(Next and Previous (student) do not save the scores.)'."\n" ;
$endform.='</td><tr></table></form>';	$endform.='</td><tr></table></form>';
$endform.=&show_grading_menu_form($symb,$url);	$endform.=&show_grading_menu_form($symb,$url);
$request->print($endform);	$request->print($endform);
Line 1656 sub processHandGrade {	Line 1831 sub processHandGrade {
$ENV{'form.msgsub'},$message);	$ENV{'form.msgsub'},$message);
}	}
if ($ENV{'form.collaborator'.$ctr}) {	if ($ENV{'form.collaborator'.$ctr}) {
my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});	my @collabstrs=&Apache::loncommon::get_env_multiple("form.collaborator$ctr");
foreach (@collaborators) {	foreach my $collabstr (@collabstrs) {
my ($errorflag,$pts,$wgt) =	my ($part,@collaborators) = split(/:/,$collabstr);
&saveHandGrade($request,$url,$symb,$_,$udom,$ctr,$ENV{'form.unamedom'.$ctr});	foreach (@collaborators) {
if ($errorflag eq 'not_allowed') {	my ($errorflag,$pts,$wgt) =
$request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");	&saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
next;	$ENV{'form.unamedom'.$ctr},$part);
} else {	if ($errorflag eq 'not_allowed') {
if ($message ne '') {	$request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");
$msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,	next;
$ENV{'form.msgsub'},	} else {
$message);	if ($message ne '') {
	$msgstatus = &Apache::lonmsg::user_normal_msg($_,$udom,$ENV{'form.msgsub'},$message);
	}

}	}
}	}
}	}
Line 1770 sub processHandGrade {	Line 1948 sub processHandGrade {
}	}
}	}
$ctr = 0;	$ctr = 0;
my ($partlist,$handgrade) = &response_type($ENV{'form.url'},$symb);
@parsedlist = reverse @parsedlist if ($button eq 'Previous');	@parsedlist = reverse @parsedlist if ($button eq 'Previous');
	my ($partlist) = &response_type($url);
foreach my $student (@parsedlist) {	foreach my $student (@parsedlist) {
	my $submitonly=$ENV{'form.submitonly'};
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
if ($ENV{'form.submitonly'} eq 'yes') {	if ($submitonly =~ /^(yes\|graded\|incorrect)$/) {
my (%status) = &student_gradeStatus($ENV{'form.url'},$symb,$udom,$uname,$partlist) ;	# my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
my $statusflg = '';	my %status=&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
	my $submitted = 0;
	my $graded = 1;
foreach (keys(%status)) {	foreach (keys(%status)) {
$statusflg = 1 if ($status{$_} ne 'nothing');	$submitted = 1 if ($status{$_} ne 'nothing');
my ($foo,$partid,$foo1) = split(/\./);	$graded = 0 if ($status{$_} =~ /^correct/);
$statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne '');	my ($foo,$partid,$foo1) = split(/\./,$_);
	if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
	$submitted = 0;
	}
}	}
next if ($statusflg eq '');	next if (!$submitted && ($submitonly eq 'yes' \|\|
	$submitonly eq 'incorrect' \|\|
	$submitonly eq 'graded'));
	next if (!$graded && ($submitonly eq 'graded' \|\|
	$submitonly eq 'incorrect'));
}	}
push @nextlist,$student if ($ctr < $ntstu);	push @nextlist,$student if ($ctr < $ntstu);
	last if ($ctr == $ntstu);
$ctr++;	$ctr++;
}	}

Line 1811 sub processHandGrade {	Line 2000 sub processHandGrade {

#---- Save the score and award for each student, if changed	#---- Save the score and award for each student, if changed
sub saveHandGrade {	sub saveHandGrade {
my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;	my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter,$part) = @_;
my $usec = &Apache::lonnet::getsection($domain,$stuname,	my $usec = &Apache::lonnet::getsection($domain,$stuname,
$ENV{'request.course.id'});	$ENV{'request.course.id'});
if (!&canmodify($usec)) { return('not_allowed'); }	if (!&canmodify($usec)) { return('not_allowed'); }
Line 1819 sub saveHandGrade {	Line 2008 sub saveHandGrade {
my %newrecord = ();	my %newrecord = ();
my ($pts,$wgt) = ('','');	my ($pts,$wgt) = ('','');
foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {	foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
	#collaborator may vary for different parts
	if ($submitter && $_ ne $part) { next; }
my $dropMenu = $ENV{'form.GD_SEL'.$newflg.'_'.$_};	my $dropMenu = $ENV{'form.GD_SEL'.$newflg.'_'.$_};
if ($dropMenu eq 'excused') {	if ($dropMenu eq 'excused') {
if ($record{'resource.'.$_.'.solved'} ne 'excused') {	if ($record{'resource.'.$_.'.solved'} ne 'excused') {
Line 1839 sub saveHandGrade {	Line 2030 sub saveHandGrade {
$pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?	$pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
$ENV{'form.GD_BOX'.$newflg.'_'.$_} :	$ENV{'form.GD_BOX'.$newflg.'_'.$_} :
$ENV{'form.RADVAL'.$newflg.'_'.$_});	$ENV{'form.RADVAL'.$newflg.'_'.$_});
return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '');	if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '') {
	next;
	}
$wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :	$wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :
$ENV{'form.WGT'.$newflg.'_'.$_};	$ENV{'form.WGT'.$newflg.'_'.$_};
my $partial= $pts/$wgt;	my $partial= $pts/$wgt;
next if ($partial eq $record{'resource.'.$_.'.awarded'}); #do not update score for part if not changed.	if ($partial eq $record{'resource.'.$_.'.awarded'}) {
$newrecord{'resource.'.$_.'.awarded'} = $partial	#do not update score for part if not changed.
if ($record{'resource.'.$_.'.awarded'} ne $partial);	next;
	}
	if ($record{'resource.'.$_.'.awarded'} ne $partial) {
	$newrecord{'resource.'.$_.'.awarded'} = $partial;
	}
my $reckey = 'resource.'.$_.'.solved';	my $reckey = 'resource.'.$_.'.solved';
if ($partial == 0) {	if ($partial == 0) {
$newrecord{$reckey} = 'incorrect_by_override'	if ($record{$reckey} ne 'incorrect_by_override') {
if ($record{$reckey} ne 'incorrect_by_override');	$newrecord{$reckey} = 'incorrect_by_override';
	}
} else {	} else {
$newrecord{$reckey} = 'correct_by_override'	if ($record{$reckey} ne 'correct_by_override') {
if ($record{$reckey} ne 'correct_by_override');	$newrecord{$reckey} = 'correct_by_override';
	}
	}
	if ($submitter &&
	($record{'resource.'.$_.'.submitted_by'} ne $submitter)) {
	$newrecord{'resource.'.$_.'.submitted_by'} = $submitter;
}	}
$newrecord{'resource.'.$_.'.submitted_by'} = $submitter	$newrecord{'resource.'.$_.'.regrader'}=
if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter));	"$ENV{'user.name'}:$ENV{'user.domain'}";
$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
}	}
}	}

if (scalar(keys(%newrecord)) > 0) {	if (scalar(keys(%newrecord)) > 0) {
&Apache::lonnet::cstore(\%newrecord,$symb,	&Apache::lonnet::cstore(\%newrecord,$symb,
$ENV{'request.course.id'},$domain,$stuname);	$ENV{'request.course.id'},$domain,$stuname);
Line 2059 sub viewgrades {	Line 2260 sub viewgrades {
'<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n".	'<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";	'<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";

$result.='<h3>Assign Common Grade To ';	my $sectionClass;
if ($ENV{'form.section'} eq 'all') {	if ($ENV{'form.section'} eq 'all') {
$result.='Class </h3>';	$sectionClass='Class </h3>';
} elsif ($ENV{'form.section'} eq 'no') {	} elsif ($ENV{'form.section'} eq 'no') {
$result.='Students in no Section </h3>';	$sectionClass='Students in no Section </h3>';
} else {	} else {
$result.='Students in Section '.$ENV{'form.section'}.'</h3>';	$sectionClass='Students in Section '.$ENV{'form.section'}.'</h3>';
}	}
	$result.='<h3>Assign Common Grade To '.$sectionClass;
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".	$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
'<table border=0><tr bgcolor="#ffffdd"><td>';	'<table border=0><tr bgcolor="#ffffdd"><td>';
#radio buttons/text box for assigning points for a section or class.	#radio buttons/text box for assigning points for a section or class.
Line 2080 sub viewgrades {	Line 2282 sub viewgrades {
my ($partid,$respid) = split (/_/,$_,2);	my ($partid,$respid) = split (/_/,$_,2);
next if $seen{$partid};	next if $seen{$partid};
$seen{$partid}++;	$seen{$partid}++;
my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});	my $handgrade=$$handgrade{$_};
my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);	my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
$weight{$partid} = $wgt eq '' ? '1' : $wgt;	$weight{$partid} = $wgt eq '' ? '1' : $wgt;

Line 2107 sub viewgrades {	Line 2309 sub viewgrades {
'onChange="javascript:writeRadText(\''.$partid.'\','.	'onChange="javascript:writeRadText(\''.$partid.'\','.
$weight{$partid}.')"> '.	$weight{$partid}.')"> '.
'<option selected="on"> </option>'.	'<option selected="on"> </option>'.
# '<option>excused</option></select></td></tr>'."\n";
'<option>excused</option>'.	'<option>excused</option>'.
'<option>reset status</option></select></td></tr>'."\n";	'<option>reset status</option></select></td></tr>'."\n";
$ctsparts++;	$ctsparts++;
Line 2119 sub viewgrades {	Line 2320 sub viewgrades {

#table listing all the students in a section/class	#table listing all the students in a section/class
#header of table	#header of table
$result.= '<h3>Assign Grade to Specific Students in ';	$result.= '<h3>Assign Grade to Specific Students in '.$sectionClass;
if ($ENV{'form.section'} eq 'all') {
$result.='the Class </h3>';
} elsif ($ENV{'form.section'} eq 'no') {
$result.='no Section </h3>';
} else {
$result.='Section '.$ENV{'form.section'}.'</h3>';
}
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".	$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
'<table border=0><tr bgcolor="#deffff">'.	'<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'.
'<td><b>Fullname</b> <font color="#999999">(Username)</font></td>'."\n";	'<td>'.&nameUserString('header')."</td>\n";
my (@parts) = sort(&getpartlist($url));	my (@parts) = sort(&getpartlist($url,$symb));
foreach my $part (@parts) {	foreach my $part (@parts) {
my $display=&Apache::lonnet::metadata($url,$part.'.display');	my $display=&Apache::lonnet::metadata($url,$part.'.display');
$display =~ s/^Number of Attempts/Tries/; # makes the column narrower	$display =~ s\|^Number of Attempts\|Tries<br />\|; # makes the column narrower
if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }	if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
if ($display =~ /^Partial Credit Factor/) {	if ($display =~ /^Partial Credit Factor/) {
my ($partid) = &split_part_type($part);	my ($partid) = &split_part_type($part);
Line 2154 sub viewgrades {	Line 2348 sub viewgrades {
my $uname = $_;	my $uname = $_;
$uname=~s/:/_/;	$uname=~s/:/_/;
$result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n";	$result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n";
$result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
$_,$$fullname{$_},\@parts,\%weight);
$ctr++;	$ctr++;
	$result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
	$_,$$fullname{$_},\@parts,\%weight,$ctr);
}	}
$result.='</table></td></tr></table>';	$result.='</table></td></tr></table>';
$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";	$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
$result.='<input type="button" value="Submit Changes" '.	$result.='<input type="button" value="Save" '.
'onClick="javascript:submit();" TARGET=_self /></form>'."\n";	'onClick="javascript:submit();" TARGET=_self /></form>'."\n";
if (scalar(%$fullname) eq 0) {	if (scalar(%$fullname) eq 0) {
my $colspan=3+scalar(@parts);	my $colspan=3+scalar(@parts);
Line 2173 sub viewgrades {	Line 2367 sub viewgrades {

#--- call by previous routine to display each student	#--- call by previous routine to display each student
sub viewstudentgrade {	sub viewstudentgrade {
my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_;	my ($url,$symb,$courseid,$student,$fullname,$parts,$weight,$ctr) = @_;
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
$student=~s/:/_/;	$student=~s/:/_/;
my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);	my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
my $result='<tr bgcolor="#ffffdd"><td>'.	my $result='<tr bgcolor="#ffffdd"><td align="right">'.$ctr.' </td><td> '.
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.	'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
'\')"; TARGET=_self>'.$fullname.'</a> '.	'\')"; TARGET=_self>'.$fullname.'</a> '.
'<font color="#999999">('.$uname.($ENV{'user.domain'} eq $udom ? '' : ':'.$udom).')</font></td>'."\n";	'<font color="#999999">('.$uname.($ENV{'user.domain'} eq $udom ? '' : ':'.$udom).')</font></td>'."\n";
Line 2197 sub viewstudentgrade {	Line 2391 sub viewstudentgrade {
$status = 'nothing' if ($status eq '');	$status = 'nothing' if ($status eq '');
$result.='<input type="hidden" name="'.'GD_'.$student.'_'.	$result.='<input type="hidden" name="'.'GD_'.$student.'_'.
$part.'_solved_s" value="'.$status.'" />'."\n";	$part.'_solved_s" value="'.$status.'" />'."\n";
$result.='<td align="middle"><select name="'.	$result.='<td align="middle"> <select name="'.
'GD_'.$student.'_'.$part.'_solved" '.	'GD_'.$student.'_'.$part.'_solved" '.
'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";	'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
# my $optsel = '<option selected="on"> </option><option>excused</option>'."\n";
# $optsel = '<option> </option><option selected="on">excused</option>'."\n"
# if ($status eq 'excused');
# $result.=$optsel;
$result.= (($status eq 'excused') ? '<option> </option><option selected="on">excused</option>'	$result.= (($status eq 'excused') ? '<option> </option><option selected="on">excused</option>'
: '<option selected="on"> </option><option>excused</option>')."\n";	: '<option selected="on"> </option><option>excused</option>')."\n";
$result.='<option>reset status</option>';	$result.='<option>reset status</option>';
$result.="</select></td>\n";	$result.="</select> </td>\n";
} else {	} else {
$result.='<input type="hidden" name="'.	$result.='<input type="hidden" name="'.
'GD_'.$student.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'.	'GD_'.$student.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'.
Line 2231 sub editgrades {	Line 2421 sub editgrades {
my $title='<h3><font color="#339933">Current Grade Status</font></h3>';	my $title='<h3><font color="#339933">Current Grade Status</font></h3>';
$title.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n";	$title.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n";
$title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n";	$title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n";

my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";	my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";
$result.= '<table border="0"><tr bgcolor="#deffff">'.	$result.= '<table border="0"><tr bgcolor="#deffff">'.
'<td rowspan=2><b>Username</b></td><td rowspan=2><b>Domain</b></td><td rowspan=2><b>Fullname</b></td>'."\n";	'<td rowspan=2 valign="center"> <b>No.</b> </td>'.
	'<td rowspan=2 valign="center">'.&nameUserString('header')."</td>\n";

my %scoreptr = (	my %scoreptr = (
'correct' =>'correct_by_override',	'correct' =>'correct_by_override',
Line 2249 sub editgrades {	Line 2441 sub editgrades {
my %columns = ();	my %columns = ();
my ($i,$ctr,$count,$rec_update) = (0,0,0,0);	my ($i,$ctr,$count,$rec_update) = (0,0,0,0);

my (@parts) = sort(&getpartlist($url));	my (@parts) = sort(&getpartlist($url,$symb));
my $header;	my $header;
while ($ctr < $ENV{'form.totalparts'}) {	while ($ctr < $ENV{'form.totalparts'}) {
my $partid = $ENV{'form.partid_'.$ctr};	my $partid = $ENV{'form.partid_'.$ctr};
Line 2283 sub editgrades {	Line 2475 sub editgrades {
$result .= $header;	$result .= $header;
$result .= '</tr>'."\n";	$result .= '</tr>'."\n";
my $noupdate;	my $noupdate;
	my ($updateCtr,$noupdateCtr) = (1,1);
for ($i=0; $i<$ENV{'form.total'}; $i++) {	for ($i=0; $i<$ENV{'form.total'}; $i++) {
my $line;	my $line;
my $user = $ENV{'form.ctr'.$i};	my $user = $ENV{'form.ctr'.$i};
Line 2291 sub editgrades {	Line 2484 sub editgrades {
my ($uname,$udom)=split(/_/,$user);	my ($uname,$udom)=split(/_/,$user);
my %newrecord;	my %newrecord;
my $updateflag = 0;	my $updateflag = 0;
$line .= '<tr bgcolor="#ffffde"><td>'.$uname.' </td><td>'.	$line .= '<td>'.&nameUserString(undef,$$fullname{$usercolon},$uname,$udom).'</td>';
$udom.' </td><td>'.
$$fullname{$usercolon}.' </td>';
my $usec=$classlist->{"$uname:$udom"}[5];	my $usec=$classlist->{"$uname:$udom"}[5];
if (!&canmodify($usec)) {	if (!&canmodify($usec)) {
my $numcols=scalar(@partid)(scalar(@parts)-1)2;	my $numcols=scalar(@partid)*4+2;
$noupdate.=$line."<td colspan=\"$numcols\"><font color=\"red\">Not allowed to modify student</font></td></tr>";	$noupdate.=$line."<td colspan=\"$numcols\"><font color=\"red\">Not allowed to modify student</font></td></tr>";
next;	next;
}	}
Line 2322 sub editgrades {	Line 2513 sub editgrades {

if ($dropMenu eq 'reset status' &&	if ($dropMenu eq 'reset status' &&
$old_score ne '') { # ignore if no previous attempts => nothing to reset	$old_score ne '') { # ignore if no previous attempts => nothing to reset
print "reset status<br>";
$newrecord{'resource.'.$_.'.tries'} = 0;	$newrecord{'resource.'.$_.'.tries'} = 0;
$newrecord{'resource.'.$_.'.solved'} = '';	$newrecord{'resource.'.$_.'.solved'} = '';
$newrecord{'resource.'.$_.'.award'} = '';	$newrecord{'resource.'.$_.'.award'} = '';
$newrecord{'resource.'.$_.'.awarded'} = 0;	$newrecord{'resource.'.$_.'.awarded'} = 0;
$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";	$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
$updateflag = 1;	$updateflag = 1;
	} elsif (!($old_part eq $partial && $old_score eq $score)) {
	$updateflag = 1;
	$newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne '';
	$newrecord{'resource.'.$_.'.solved'} = $score;
	$rec_update++;
}	}

$line .= '<td align="center">'.$old_aw.' </td>'.	$line .= '<td align="center">'.$old_aw.' </td>'.
'<td align="center">'.$awarded.	'<td align="center">'.$awarded.
($score eq 'excused' ? $score : '').' </td>';	($score eq 'excused' ? $score : '').' </td>';

if (!($old_part eq $partial && $old_score eq $score)) {
$updateflag = 1;
$newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne '';
$newrecord{'resource.'.$_.'.solved'} = $score;
$rec_update++;
}

my $partid=$_;	my $partid=$_;
foreach my $stores (@parts) {	foreach my $stores (@parts) {
Line 2363 sub editgrades {	Line 2552 sub editgrades {
$count++;	$count++;
&Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},	&Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},
$udom,$uname);	$udom,$uname);
$result.=$line;	$result.='<tr bgcolor="#ffffde"><td align="right"> '.$updateCtr.' </td>'.$line;
	$updateCtr++;
} else {	} else {
$noupdate.=$line;	$noupdate.='<tr bgcolor="#ffffde"><td align="right"> '.$noupdateCtr.' </td>'.$line;
	$noupdateCtr++;
}	}
}	}
if ($noupdate) {	if ($noupdate) {
my $numcols=(scalar(@partid)(scalar(@parts)-1)2)+3;	# my $numcols=(scalar(@partid)(scalar(@parts)-1)2)+3;
$result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occured For the Students Below</td></tr>'.$noupdate;	my $numcols=scalar(@partid)*4+2;
	$result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occurred For the Students Below</td></tr>'.$noupdate;
}	}
$result .= '</table></td></tr></table>'."\n".	$result .= '</table></td></tr></table>'."\n".
&show_grading_menu_form ($symb,$url);	&show_grading_menu_form ($symb,$url);
Line 2509 to this page if the data selected is ins	Line 2701 to this page if the data selected is ins
$javascript	$javascript
</script>	</script>
ENDPICK	ENDPICK
$request->print(&show_grading_menu_form($symb,$url));
return '';	return '';

}	}

sub csvupload_fields {	sub csvupload_fields {
my ($url) = @_;	my ($url,$symb) = @_;
my (@parts) = &getpartlist($url);	my (@parts) = &getpartlist($url,$symb);
my @fields=(['username','Student Username'],['domain','Student Domain']);	my @fields=(['username','Student Username'],['domain','Student Domain']);
foreach my $part (sort(@parts)) {	foreach my $part (sort(@parts)) {
my @datum;	my @datum;
Line 2599 sub csvuploadmap {	Line 2790 sub csvuploadmap {
&csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);	&csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
my ($i,$keyfields);	my ($i,$keyfields);
if (@records) {	if (@records) {
my @fields=&csvupload_fields($url);	my @fields=&csvupload_fields($url,$symb);

if ($ENV{'form.upfile_associate'} eq 'reverse') {	if ($ENV{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($request,\@records);	&Apache::loncommon::csv_print_samples($request,\@records);
Line 2726 LISTJAVASCRIPT	Line 2917 LISTJAVASCRIPT
$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";	$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
$result.=' <b>Problems from:</b> <select name="selectpage">'."\n";	$result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
my ($titles,$symbx) = &getSymbMap($request);	my ($titles,$symbx) = &getSymbMap($request);
my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page\|sequence))___(\d+)___/);	my ($curpage) =&Apache::lonnet::decode_symb($symb);
	# my ($curpage,$mapId) =&Apache::lonnet::decode_symb($symb);
	# my $type=($curpage =~ /\.(page\|sequence)/);
my $ctr=0;	my $ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
Line 2746 LISTJAVASCRIPT	Line 2939 LISTJAVASCRIPT
$result.='<input type="hidden" name="page" />'."\n".	$result.='<input type="hidden" name="page" />'."\n".
'<input type="hidden" name="title" />'."\n";	'<input type="hidden" name="title" />'."\n";

$result.=' <b>View Problems Text: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".	$result.=' <b>View Problems Text: </b><input type="radio" name="vProb" value="no" checked="on" /> no '."\n".
'<input type="radio" name="vProb" value="yes" /> yes '."<br>\n";	'<input type="radio" name="vProb" value="yes" /> yes '."<br>\n";

$result.=' <b>Submission Details: </b>'.	$result.=' <b>Submission Details: </b>'.
Line 2762 LISTJAVASCRIPT	Line 2955 LISTJAVASCRIPT
'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";	'<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";

$result.=' <input type="button" '.	$result.=' <input type="button" '.
'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";	'onClick="javascript:checkPickOne(this.form);"value="Next->" /><br />'."\n";

$request->print($result);	$request->print($result);

my $studentTable.=' <b>Select a student you wish to grade</b><br>'.	my $studentTable.=' <b>Select a student you wish to grade and then click on the Next button.</b><br>'.
'<table border="0"><tr><td bgcolor="#777777">'.	'<table border="0"><tr><td bgcolor="#777777">'.
'<table border="0"><tr bgcolor="#e6ffff">'.	'<table border="0"><tr bgcolor="#e6ffff">'.
'<td><b> Fullname <font color="#999999">(username)</font></b></td>'.	'<td align="right"> <b>No.</b></td>'.
'<td><b> Fullname <font color="#999999">(username)</font></b></td>'.	'<td>'.&nameUserString('header').'</td>'.
'<td><b> Fullname <font color="#999999">(username)</font></b></td>'.	'<td align="right"> <b>No.</b></td>'.
'<td><b> Fullname <font color="#999999">(username)</font></b></td></tr>';	'<td>'.&nameUserString('header').'</td></tr>';

my (undef,undef,$fullname) = &getclasslist($getsec,'1');	my (undef,undef,$fullname) = &getclasslist($getsec,'1');
my $ptr = 1;	my $ptr = 1;
foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {	foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
$studentTable.=($ptr%4 == 1 ? '<tr bgcolor="#ffffe6"><td>' : '</td><td>');	$studentTable.=($ptr%2 == 1 ? '<tr bgcolor="#ffffe6">' : '</td>');
$studentTable.='<input type="radio" name="student" value="'.$student.'" /> '.$$fullname{$student}.	$studentTable.='<td align="right">'.$ptr.' </td>';
'<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font>'."\n";	$studentTable.='<td> <input type="radio" name="student" value="'.$student.'" /> '
$studentTable.=($ptr%4 == 0 ? '</td></tr>' : '');	.&nameUserString(undef,$$fullname{$student},$uname,$udom)."\n";
	$studentTable.=($ptr%2 == 0 ? '</td></tr>' : '');
$ptr++;	$ptr++;
}	}
$studentTable.='</td><td> </td><td> </td><td> ' if ($ptr%4 == 2);	$studentTable.='</td><td> </td><td> ' if ($ptr%2 == 0);
$studentTable.='</td><td> </td><td> ' if ($ptr%4 == 3);
$studentTable.='</td><td> ' if ($ptr%4 == 0);
$studentTable.='</td></tr></table></td></tr></table>'."\n";	$studentTable.='</td></tr></table></td></tr></table>'."\n";
$studentTable.='<br /><input type="button" '.	$studentTable.='<input type="button" '.
'onClick="javascript:checkPickOne(this.form);"value="Submit" /></form>'."\n";	'onClick="javascript:checkPickOne(this.form);"value="Next->" /></form>'."\n";

$studentTable.=&show_grading_menu_form($symb,$url);	$studentTable.=&show_grading_menu_form($symb,$url);
$request->print($studentTable);	$request->print($studentTable);
Line 2799 LISTJAVASCRIPT	Line 2991 LISTJAVASCRIPT

sub getSymbMap {	sub getSymbMap {
my ($request) = @_;	my ($request) = @_;
my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',	my $navmap = Apache::lonnavmaps::navmap->new();
$ENV{'request.course.fn'}.'_parms.db');
$navmap->init();

my %symbx = ();	my %symbx = ();
my @titles = ();	my @titles = ();
Line 2841 sub displayPage {	Line 3031 sub displayPage {
return;	return;
}	}
my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';	my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
$result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}.	$result.='<h3> Student: '.&nameUserString(undef,$$fullname{$ENV{'form.student'}},$uname,$udom).
'<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";	'</h3>'."\n";

&sub_page_js($request);	&sub_page_js($request);
$request->print($result);	$request->print($result);

my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',	my $navmap = Apache::lonnavmaps::navmap->new();
$ENV{'request.course.fn'}.'_parms.db',1, 1);	my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($ENV{'form.page'});
my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps	my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps

my $iterator = $navmap->getIterator($map->map_start(),	my $iterator = $navmap->getIterator($map->map_start(),
Line 2883 sub displayPage {	Line 3071 sub displayPage {
if($curRes == $iterator->BEGIN_MAP) { $depth++; }	if($curRes == $iterator->BEGIN_MAP) { $depth++; }
if($curRes == $iterator->END_MAP) { $depth--; }	if($curRes == $iterator->END_MAP) { $depth--; }

# if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
if (ref($curRes) && $curRes->is_problem()) {	if (ref($curRes) && $curRes->is_problem()) {
my $parts = $curRes->parts();	my $parts = $curRes->parts();
my $title = $curRes->compTitle();	my $title = $curRes->compTitle();
Line 2891 sub displayPage {	Line 3078 sub displayPage {
$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.	$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
(scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';	(scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
$studentTable.='<td valign="top">';	$studentTable.='<td valign="top">';
if ($ENV{'form.vProb'} eq 'yes') {	if ($ENV{'form.vProb'} eq 'yes' ) {
$studentTable.=&show_problem($request,$symbx,$uname,$udom,1);	$studentTable.=&show_problem($request,$symbx,$uname,$udom,1,
	undef,'both');
} else {	} else {
my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'});	my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'});
$companswer =~ s\|<form(.*?)>\|\|g;	$companswer =~ s\|<form(.*?)>\|\|g;
Line 2913 sub displayPage {	Line 3101 sub displayPage {
} else {	} else {
my %responseType = ();	my %responseType = ();
foreach my $partid (@{$parts}) {	foreach my $partid (@{$parts}) {
$responseType{$partid} = $curRes->responseType($partid);	my @responseIds =$curRes->responseIds($partid);
	my @responseType =$curRes->responseType($partid);
	my %responseIds;
	for (my $i=0;$i<=$#responseIds;$i++) {
	$responseIds{$responseIds[$i]}=$responseType[$i];
	}
	$responseType{$partid} = \%responseIds;
}	}
$studentTable.= &displaySubByDates(\$symbx,\%record,$parts,\%responseType,$checkIcon);	$studentTable.= &displaySubByDates($symbx,\%record,$parts,\%responseType,$checkIcon,$uname,$udom);

}	}
} elsif ($ENV{'form.lastSub'} eq 'all') {	} elsif ($ENV{'form.lastSub'} eq 'all') {
my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');	my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
Line 2950 sub displayPage {	Line 3145 sub displayPage {
}	}

sub displaySubByDates {	sub displaySubByDates {
my ($symbx,$record,$parts,$responseType,$checkIcon) = @_;	my ($symb,$record,$parts,$responseType,$checkIcon,$uname,$udom) = @_;
my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.	my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.
'<table border="0" width="100%"><tr bgcolor="#e6ffff">'.	'<table border="0" width="100%"><tr bgcolor="#e6ffff">'.
'<td><b>Date/Time</b></td>'.	'<td><b>Date/Time</b></td>'.
Line 2958 sub displaySubByDates {	Line 3153 sub displaySubByDates {
'<td><b>Status </b></td></tr>';	'<td><b>Status </b></td></tr>';
my ($version);	my ($version);
my %mark;	my %mark;
	my %orders;
$mark{'correct_by_student'} = $checkIcon;	$mark{'correct_by_student'} = $checkIcon;
return '<br /> <font color="red">Nothing submitted - no attempts</font><br />'	if (!exists($$record{'1:timestamp'})) {
if (!exists($$record{'1:timestamp'}));	return '<br /> <font color="red">Nothing submitted - no attempts</font><br />';
	}
for ($version=1;$version<=$$record{'version'};$version++) {	for ($version=1;$version<=$$record{'version'};$version++) {
my $timestamp = scalar(localtime($$record{$version.':timestamp'}));	my $timestamp = scalar(localtime($$record{$version.':timestamp'}));
$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';	$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
my @versionKeys = split(/\:/,$$record{$version.':keys'});	my @versionKeys = split(/\:/,$$record{$version.':keys'});
my @displaySub = ();	my @displaySub = ();
foreach my $partid (@{$parts}) {	foreach my $partid (@{$parts}) {
my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys;	my @matchKey = sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys);
# next if ($$record{"$version:resource.$partid.solved"} eq '');	# next if ($$record{"$version:resource.$partid.solved"} eq '');
$displaySub[0].=(exists $$record{$version.':'.$matchKey[0]}) ?	foreach my $matchKey (@matchKey) {
'<b>Part '.$partid.' '.	if (exists $$record{$version.':'.$matchKey}) {
($$record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' :	my ($responseId)=($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/);
'Trial '.$$record{"$version:resource.$partid.tries"}).'</b>  '.	$displaySub[0].='<b>Part '.$partid.' ';
&cleanRecord($$record{$version.':'.$matchKey[0]},$$responseType{$partid},$$symbx).'<br />' : '';	$displaySub[0].='<font color="#999999">(ID '.
$displaySub[1].=(exists $$record{"$version:resource.$partid.award"}) ?	$responseId.')</font> ';
'<b>Part '.$partid.'</b>  '.	if ($$record{"$version:resource.$partid.tries"} eq '') {
lc($$record{"$version:resource.$partid.award"}).' '.	$displaySub[0].='Trial not counted';
$mark{$$record{"$version:resource.$partid.solved"}}.'<br />' : '';	} else {
$displaySub[2].=(exists $$record{"$version:resource.$partid.regrader"}) ?	$displaySub[0].='Trial '.
$$record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : '';	$$record{"$version:resource.$partid.tries"};
}	}
$displaySub[2].=(exists $$record{"$version:resource.regrader"}) ?	my $responseType=$responseType->{$partid}->{$responseId};
$$record{"$version:resource.regrader"} : '';	if (!exists($orders{$partid})) { $orders{$partid}={}; }
$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1].	if (!exists($orders{$partid}->{$responseId})) {
($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>';	$orders{$partid}->{$responseId}=
	&get_order($partid,$responseId,$symb,$uname,$udom);
	}
	$displaySub[0].='</b>  '.
	&cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:").'<br />';
	}
	}
	if (exists $$record{"$version:resource.$partid.award"}) {
	$displaySub[1].='<b>Part '.$partid.'</b>  '.
	lc($$record{"$version:resource.$partid.award"}).' '.
	$mark{$$record{"$version:resource.$partid.solved"}}.
	'<br />';
	}
	if (exists $$record{"$version:resource.$partid.regrader"}) {
	$displaySub[2].=$$record{"$version:resource.$partid.regrader"}.
	' (<b>Part:</b> '.$partid.')';
	}
	}
	# needed because old essay regrader has not parts info
	if (exists $$record{"$version:resource.regrader"}) {
	$displaySub[2].=$$record{"$version:resource.regrader"};
	}
	$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1];
	if ($displaySub[2]) {
	$studentTable.='Manually graded by '.$displaySub[2];
	}
	$studentTable.=' </td></tr>';

}	}
$studentTable.='</table></td></tr></table>';	$studentTable.='</table></td></tr></table>';
return $studentTable;	return $studentTable;
Line 3006 sub updateGradeByPage {	Line 3230 sub updateGradeByPage {
return;	return;
}	}
my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';	my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
$result.='<h3> Student: '.$ENV{'form.fullname'}.	$result.='<h3> Student: '.&nameUserString(undef,$ENV{'form.fullname'},$uname,$udom).
'<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";	'</h3>'."\n";

$request->print($result);	$request->print($result);

my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',	my $navmap = Apache::lonnavmaps::navmap->new();
$ENV{'request.course.fn'}.'_parms.db',1, 1);	my ($mapUrl, $id, $resUrl) = &Apache::lonnet::decode_symb( $ENV{'form.page'});
my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps	my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps

my $iterator = $navmap->getIterator($map->map_start(),	my $iterator = $navmap->getIterator($map->map_start(),
Line 3062 sub updateGradeByPage {	Line 3285 sub updateGradeByPage {
$score = 'excused';	$score = 'excused';
} elsif ($dropMenu eq 'reset status'	} elsif ($dropMenu eq 'reset status'
&& $ENV{'form.solved'.$question.'_'.$partid} ne '') { #update only if previous record exists	&& $ENV{'form.solved'.$question.'_'.$partid} ne '') { #update only if previous record exists
print "got to reset = $ENV{'form.solved'.$question.'_'.$partid}:<br>";
$newrecord{'resource.'.$partid.'.tries'} = 0;	$newrecord{'resource.'.$partid.'.tries'} = 0;
$newrecord{'resource.'.$partid.'.solved'} = '';	$newrecord{'resource.'.$partid.'.solved'} = '';
$newrecord{'resource.'.$partid.'.award'} = '';	$newrecord{'resource.'.$partid.'.award'} = '';
Line 3136 sub getSequenceDropDown {	Line 3358 sub getSequenceDropDown {
my ($request,$symb)=@_;	my ($request,$symb)=@_;
my $result='<select name="selectpage">'."\n";	my $result='<select name="selectpage">'."\n";
my ($titles,$symbx) = &getSymbMap($request);	my ($titles,$symbx) = &getSymbMap($request);
my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page\|sequence))___(\d+)___/);	my ($curpage)=&Apache::lonnet::decode_symb($symb);
my $ctr=0;	my $ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
Line 3149 sub getSequenceDropDown {	Line 3371 sub getSequenceDropDown {
return $result;	return $result;
}	}

	#FIXME, I am in loncreatecourse, use that one instead
	sub propath {
	my ($udom,$uname)=@_;
	$udom=~s/\W//g;
	$uname=~s/\W//g;
	my $subdir=$uname.'__';
	$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
	my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
	return $proname;
	}

sub scantron_uploads {	sub scantron_uploads {
if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};	if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};
my $result= '<select name="scantron_selectfile">';	my $result= '<select name="scantron_selectfile">';
opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'});	my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
my @files=sort(readdir(DIR));	my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
	my @files=&Apache::lonnet::dirlist('userfiles',$cdom,$cname,
	&propath($cdom,$cname));
foreach my $filename (@files) {	foreach my $filename (@files) {
if ($filename eq '.' or $filename eq '..') { next; }	($filename)=split(/&/,$filename);
	if ($filename!~/^scantron_orig_/) { next ; }
	$filename=~s/^scantron_orig_//;
$result.="<option>$filename</option>\n";	$result.="<option>$filename</option>\n";
}	}
closedir(DIR);
$result.="</select>";	$result.="</select>";
return $result;	return $result;
}	}
Line 3186 sub scantron_selectphase {	Line 3422 sub scantron_selectphase {
my $file_selector=&scantron_uploads();	my $file_selector=&scantron_uploads();
my $format_selector=&scantron_scantab();	my $format_selector=&scantron_scantab();
my $result;	my $result;
	#FIXME allow instructor to be able to download the scantron file
	# and to upload it,
$result.= <<SCANTRONFORM;	$result.= <<SCANTRONFORM;
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">	<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">
<input type="hidden" name="command" value="scantron_process" />	<input type="hidden" name="command" value="scantron_validate" />
$default_form_data	$default_form_data
<table width="100%" border="0">	<table width="100%" border="0">
<tr>	<tr>
Line 3214 sub scantron_selectphase {	Line 3452 sub scantron_selectphase {
Format of data file: $format_selector	Format of data file: $format_selector
</td>	</td>
</tr>	</tr>
	<tr bgcolor="#ffffe6">
	<td>
	<!-- FIXME this is lazy, a single parse of the set should let me know what this is -->
	Last line to expect an answer on:
	<input type="text" name="scantron_maxbubble" />
	</td>
	</tr>
</table>	</table>
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type="submit" value="Submit" />	<input type="submit" value="Validate Scantron Records" />
</form>	</form>
$grading_menu_button	$grading_menu_button
SCANTRONFORM	SCANTRONFORM
Line 3230 sub get_scantron_config {	Line 3475 sub get_scantron_config {
my ($which) = @_;	my ($which) = @_;
my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');	my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
my %config;	my %config;
	#FIXME probably should move to XML it has already gotten a bit much now
foreach my $line (<$fh>) {	foreach my $line (<$fh>) {
my ($name,$descrip)=split(/:/,$line);	my ($name,$descrip)=split(/:/,$line);
if ($name ne $which ) { next; }	if ($name ne $which ) { next; }
Line 3246 sub get_scantron_config {	Line 3492 sub get_scantron_config {
$config{'Qlength'}=$config[8];	$config{'Qlength'}=$config[8];
$config{'Qoff'}=$config[9];	$config{'Qoff'}=$config[9];
$config{'Qon'}=$config[10];	$config{'Qon'}=$config[10];
	$config{'PaperID'}=$config[11];
	$config{'PaperIDlength'}=$config[12];
	$config{'FirstName'}=$config[13];
	$config{'FirstNamelength'}=$config[14];
	$config{'LastName'}=$config[15];
	$config{'LastNamelength'}=$config[16];
last;	last;
}	}
return %config;	return %config;
Line 3261 sub username_to_idmap {	Line 3513 sub username_to_idmap {
return %idmap;	return %idmap;
}	}

	sub scantron_fixup_scanline {
	my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_;
	if ($field eq 'ID') {
	if (length($args->{'newid'}) > $$scantron_config{'IDlength'}) {
	return ($line,1,'New value to large');
	}
	if (length($args->{'newid'}) < $$scantron_config{'IDlength'}) {
	$args->{'newid'}=sprintf('%-'.$$scantron_config{'IDlength'}.'s',
	$args->{'newid'});
	}
	substr($line,$$scantron_config{'IDstart'}-1,
	$$scantron_config{'IDlength'})=$args->{'newid'};
	if ($args->{'newid'}=~/^\s*$/) {
	&scan_data($scan_data,"$whichline.user",
	$args->{'username'}.':'.$args->{'domain'});
	}
	} elsif ($field eq 'answer') {
	my $length=$scantron_config->{'Qlength'};
	my $off=$scantron_config->{'Qoff'};
	my $on=$scantron_config->{'Qon'};
	my $answer=${off}x$length;
	if ($args->{'response'} eq 'none') {
	&scan_data($scan_data,
	"$whichline.no_bubble.".$args->{'question'},'1');
	} else {
	substr($answer,$args->{'response'},1)=$on;
	&scan_data($scan_data,
	"$whichline.no_bubble.".$args->{'question'},undef,'1');
	}
	my $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
	substr($line,$where-1,$length)=$answer;
	}
	return $line;
	}

	sub scan_data {
	my ($scan_data,$key,$value,$delete)=@_;
	my $filename=$ENV{'form.scantron_selectfile'};
	if (defined($value)) {
	$scan_data->{$filename.'_'.$key} = $value;
	}
	if ($delete) { delete($scan_data->{$filename.'_'.$key}); }
	return $scan_data->{$filename.'_'.$key};
	}

sub scantron_parse_scanline {	sub scantron_parse_scanline {
my ($line,$scantron_config)=@_;	my ($line,$whichline,$scantron_config,$scan_data)=@_;
my %record;	my %record;
my $questions=substr($line,$$scantron_config{'Qstart'}-1);	my $questions=substr($line,$$scantron_config{'Qstart'}-1);
my $data=substr($line,0,$$scantron_config{'Qstart'}-1);	my $data=substr($line,0,$$scantron_config{'Qstart'}-1);
Line 3276 sub scantron_parse_scanline {	Line 3573 sub scantron_parse_scanline {
}	}
$record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1,	$record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1,
$$scantron_config{'IDlength'});	$$scantron_config{'IDlength'});
	$record{'scantron.PaperID'}=
	substr($data,$$scantron_config{'PaperID'}-1,
	$$scantron_config{'PaperIDlength'});
	$record{'scantron.FirstName'}=
	substr($data,$$scantron_config{'FirstName'}-1,
	$$scantron_config{'FirstNamelength'});
	$record{'scantron.LastName'}=
	substr($data,$$scantron_config{'LastName'}-1,
	$$scantron_config{'LastNamelength'});
my @alphabet=('A'..'Z');	my @alphabet=('A'..'Z');
my $questnum=0;	my $questnum=0;
while ($questions) {	while ($questions) {
Line 3283 sub scantron_parse_scanline {	Line 3589 sub scantron_parse_scanline {
my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});	my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});
substr($questions,0,$$scantron_config{'Qlength'})='';	substr($questions,0,$$scantron_config{'Qlength'})='';
if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }	if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }
my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest);	my @array=split($$scantron_config{'Qon'},$currentquest,-1);
if (scalar(@array) gt 2) {
#FIXME do something intelligent with double bubbles
Apache->request->print("<br ><b>Wha!!!</b> <pre>".scalar(@array).
'-'.$currentquest.'-'.$questnum.'</pre><br />');
}
if (length($array[0]) eq $$scantron_config{'Qlength'}) {	if (length($array[0]) eq $$scantron_config{'Qlength'}) {
$record{"scantron.$questnum.answer"}='';	$record{"scantron.$questnum.answer"}='';
	if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
	push(@{$record{"scantron.missingerror"}},$questnum);
	}
} else {	} else {
$record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];	$record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];
}	}
	if (scalar(@array) gt 2) {
	push(@{$record{'scantron.doubleerror'}},$questnum);
	my @ans=@array;
	my $i=length($ans[0]);shift(@ans);
	while ($#ans) {
	$i+=length($ans[0])+1;
	$record{"scantron.$questnum.answer"}.=$alphabet[$i];
	shift(@ans);
	}
	}
}	}
$record{'scantron.maxquest'}=$questnum;	$record{'scantron.maxquest'}=$questnum;
return \%record;	return \%record;
}	}

sub scantron_add_delay {	sub scantron_add_delay {
	my ($delayqueue,$scanline,$errormessage,$errorcode)=@_;
	push(@$delayqueue,
	{'line' => $scanline, 'emsg' => $errormessage,
	'ecode' => $errorcode }
	);
}	}

sub scantron_find_student {	sub scantron_find_student {
my ($scantron_record,$idmap)=@_;	my ($scantron_record,$scan_data,$idmap,$line)=@_;
my $scanID=$$scantron_record{'scantron.ID'};	my $scanID=$$scantron_record{'scantron.ID'};
	if ($scanID =~ /^\s*$/) {
	return &scan_data($scan_data,"$line.user");
	}
foreach my $id (keys(%$idmap)) {	foreach my $id (keys(%$idmap)) {
Apache->request->print('<pre>checking studnet -'.$id.'- againt -'.$scanID.'- </pre>');	if (lc($id) eq lc($scanID)) {
if (lc($id) eq lc($scanID)) { Apache->request->print('success');return $$idmap{$id}; }	return $$idmap{$id};
	}
}	}
return undef;	return undef;
}	}
Line 3320 sub scantron_filter {	Line 3643 sub scantron_filter {
return 0;	return 0;
}	}

	#FIXME I think I am doing this in the wrong order, I think it would be
	#better to make a several passes analyzing all of the lines in the
	#file for common errors wrong/invalid PID/username duplicated
	#PID/username, missing bubbles, double bubbles, missing/invalid CODE
	#and then get the instructor to fix all of these errors, then grade
	#the corrected one, I'll still need to catch error conditions, but
	#maybe most will taken care even before we start

	sub scantron_validate_file {
	my ($r) = @_;
	}

	sub scantron_process_corrections {
	my ($r) = @_;
	my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
	my ($scanlines,$scan_data)=&scantron_getfile();
	my $classlist=&Apache::loncoursedata::get_classlist();
	my $which=$ENV{'form.scantron_line'};
	my $line=&scantron_get_line($scanlines,$which);
	my ($skip,$err,$errmsg);
	if ($ENV{'form.scantron_skip_record'}) {
	$skip=1;
	} elsif ($ENV{'form.scantron_corrections'} =~ /^(duplicate\|incorrect)ID$/) {
	my $newstudent=$ENV{'form.scantron_username'}.':'.
	$ENV{'form.scantron_domain'};
	my $newid=$classlist->{$newstudent}->[&Apache::loncoursedata::CL_ID];
	($line,$err,$errmsg)=
	&scantron_fixup_scanline(\%scantron_config,$scan_data,$line,$which,
	'ID',{'newid'=>$newid,
	'username'=>$ENV{'form.scantron_username'},
	'domain'=>$ENV{'form.scantron_domain'}});
	} elsif ($ENV{'form.scantron_corrections'} =~ /^(missing\|double)bubble$/) {
	foreach my $question (split(',',$ENV{'form.scantron_questions'})) {
	($line,$err,$errmsg)=
	&scantron_fixup_scanline(\%scantron_config,$scan_data,$line,
	$which,'answer',
	{ 'question'=>$question,
	'response'=>$ENV{"form.scantron_correct_Q_$question"}});
	if ($err) { last; }
	}
	}
	if ($err) {
	$r->print("Unable to accept last correction, an error occurred :$errmsg:");
	} else {
	&scantron_put_line($scanlines,$which,$line,$skip);
	&scantron_putfile($scanlines,$scan_data);
	}
	}


	sub scantron_validate_file {
	my ($r) = @_;
	my ($symb,$url)=&get_symb_and_url($r);
	if (!$symb) {return '';}
	my $default_form_data=&defaultFormData($symb,$url);

	if ($ENV{'form.scantron_corrections'}) {
	&scantron_process_corrections($r);
	}
	#get the student pick code ready
	$r->print(&Apache::loncommon::studentbrowser_javascript());
	my $result= <<SCANTRONFORM;
	<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
	<input type="hidden" name="selectpage" value="$ENV{'form.selectpage'}" />
	<input type="hidden" name="scantron_format" value="$ENV{'form.scantron_format'}" />
	<input type="hidden" name="scantron_selectfile" value="$ENV{'form.scantron_selectfile'}" />
	<input type="hidden" name="scantron_maxbubble" value="$ENV{'form.scantron_maxbubble'}" />
	$default_form_data
	SCANTRONFORM
	$r->print($result);

	my @validate_phases=( 'ID',
	'CODE',
	'doublebubble',
	'missingbubbles');
	if (!$ENV{'form.validatepass'}) {
	$ENV{'form.valiadatepass'} = 0;
	}
	my $currentphase=$ENV{'form.valiadatepass'};

	if ($ENV{'form.scantron_selectfile'}=~m-^/-) {
	#first pass copy file to classdir

	}
	my $stop=0;
	while (!$stop && $currentphase < scalar(@validate_phases)) {
	$r->print("<p> Validating ".$validate_phases[$currentphase]."</p>");
	$r->rflush();
	my $which="scantron_validate_".$validate_phases[$currentphase];
	{
	no strict 'refs';
	($stop,$currentphase)=&$which($r,$currentphase);
	}
	}
	if (!$stop) {
	$r->print("Validation process complete.<br />");
	$r->print('<input type="submit" name="submit" value="Start Grading" />');
	$r->print('<input type="hidden" name="command" value="scantron_process" />');
	} else {
	$r->print('<input type="hidden" name="command" value="scantron_validate" />');
	$r->print("<input type='hidden' name='validatepass' value='".$currentphase."' />");
	}
	if ($stop) {
	$r->print('<input type="submit" name="submit" value="Continue ->" />');
	$r->print(' using corrected info <br />');
	$r->print("<input type='submit' value='Skip' name='scantron_skip_record' />");
	$r->print(" this scanline saving it for later.");
	}
	$r->print(" </form><br />".&show_grading_menu_form($symb,$url).
	"</body></html>");
	return '';
	}

	sub scantron_getfile {
	#FIXME really would prefer a scantron directory but tokenwrapper
	# doesn't allow access to subdirs of userfiles
	my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
	my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
	my $lines;
	$lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.
	'scantron_orig_'.$ENV{'form.scantron_selectfile'});
	if ($lines eq '-1') {
	#FIXME need to actually replicate file to course space
	#FIXME when replicating strip CRLF to LF or CR to LF
	}
	my %scanlines;
	$scanlines{'orig'}=[(split("\n",$lines,-1))];
	my $temp=$scanlines{'orig'};
	$scanlines{'count'}=$#$temp;

	$lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.
	'scantron_corrected_'.$ENV{'form.scantron_selectfile'});
	if ($lines eq '-1') {
	$scanlines{'corrected'}=[];
	} else {
	$scanlines{'corrected'}=[(split("\n",$lines,-1))];
	}
	$lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.
	'scantron_skipped_'.$ENV{'form.scantron_selectfile'});
	if ($lines eq '-1') {
	$scanlines{'skipped'}=[];
	} else {
	$scanlines{'skipped'}=[(split("\n",$lines,-1))];
	}
	my @tmp=&Apache::lonnet::dump('scantrondata',$cdom,$cname);
	if ($tmp[0] =~ /^(error:\|no_such_host)/) { @tmp=(); }
	my %scan_data = @tmp;
	return (\%scanlines,\%scan_data);
	}

	sub lonnet_putfile {
	my ($contents,$filename)=@_;
	my $docuname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
	my $docudom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
	my $docuhome=$ENV{'course.'.$ENV{'request.course.id'}.'.home'};
	$ENV{'form.sillywaytopassafilearound'}=$contents;
	&Apache::lonnet::finishuserfileupload($docuname,$docudom,$docuhome,'sillywaytopassafilearound',$filename);

	}

	sub scantron_putfile {
	my ($scanlines,$scan_data) = @_;
	#FIXME really would prefer a scantron directory but tokenwrapper
	# doesn't allow access to subdirs of userfiles
	my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
	my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
	my $prefix='scantron_';
	# no need to update orig, shouldn't change
	# &lonnet_putfile(join("\n",@{$scanlines->{'orig'}}),$prefix.'orig_'.
	# $ENV{'form.scantron_selectfile'});
	&lonnet_putfile(join("\n",@{$scanlines->{'corrected'}}),
	$prefix.'corrected_'.
	$ENV{'form.scantron_selectfile'});
	&lonnet_putfile(join("\n",@{$scanlines->{'skipped'}}),
	$prefix.'skipped_'.
	$ENV{'form.scantron_selectfile'});
	&Apache::lonnet::put('scantrondata',$scan_data,$cdom,$cname);
	}

	sub scantron_get_line {
	my ($scanlines,$i)=@_;
	if ($scanlines->{'skipped'}[$i]) {return undef;}
	if ($scanlines->{'corrected'}[$i]) {return $scanlines->{'corrected'}[$i];}
	return $scanlines->{'orig'}[$i];
	}

	sub scantron_put_line {
	my ($scanlines,$i,$newline,$skip)=@_;
	if ($skip) {
	$scanlines->{'skipped'}[$i]=$newline;
	return;
	}
	$scanlines->{'corrected'}[$i]=$newline;
	}

	sub scantron_validate_ID {
	my ($r,$currentphase) = @_;

	#get student info
	my $classlist=&Apache::loncoursedata::get_classlist();
	my %idmap=&username_to_idmap($classlist);

	#get scantron line setup
	my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
	my ($scanlines,$scan_data)=&scantron_getfile();

	my %found=('ids'=>{},'usernames'=>{});
	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
	my $line=&scantron_get_line($scanlines,$i);
	if ($line=~/^[\s\cz]*$/) { next; }
	my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config,
	$scan_data);
	my $id=$$scan_record{'scantron.ID'};
	my $found;
	foreach my $checkid (keys(%idmap)) {
	if (lc($checkid) eq lc($id)) { $found=$checkid;last; }
	}
	if ($found) {
	my $username=$idmap{$found};
	if ($found{'ids'}{$found}) {
	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
	$line,'duplicateID',$found);
	return(1);
	} elsif ($found{'usernames'}{$username}) {
	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
	$line,'duplicateID',$username);
	return(1);
	}
	#FIXME store away line we prviously saw the ID on to use above
	$found{'ids'}{$found}++;
	$found{'usernames'}{$username}++;
	} else {
	if ($id =~ /^\s*$/) {
	my $username=&scan_data($scan_data,"$i.user");
	if (defined($username) && $found{'usernames'}{$username}) {
	&scantron_get_correction($r,$i,$scan_record,
	\%scantron_config,
	$line,'duplicateID',$username);
	return(1);
	} elsif (!defined($username)) {
	&scantron_get_correction($r,$i,$scan_record,
	\%scantron_config,
	$line,'incorrectID');
	return(1);
	}
	$found{'usernames'}{$username}++;
	} else {
	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
	$line,'incorrectID');
	return(1);
	}
	}
	}

	return (0,$currentphase+1);
	}

	sub scantron_get_correction {
	my ($r,$i,$scan_record,$scan_config,$line,$error,$arg)=@_;

	#FIXME in the case of a duplicated ID the previous line, probaly need
	#to show both the current line and the previous one and allow skipping
	#the previous one or the current one

	$r->print("<p>An error was detected ($error) ");
	if ( defined($$scan_record{'scantron.PaperID'}) ) {
	$r->print(" for PaperID <tt>".
	$$scan_record{'scantron.PaperID'}."</tt> \n");
	} else {
	$r->print(" in scanline $i <pre>".
	$line."</pre> \n");
	}
	$r->print('<input type="hidden" name="scantron_corrections" value="'.$error.'" />'."\n");
	$r->print('<input type="hidden" name="scantron_line" value="'.$i.'" />'."\n");
	if ($error =~ /ID$/) {
	if ($error eq 'unknownID') {
	$r->print("The encoded ID is not in the classlist</p>\n");
	} elsif ($error eq 'duplicateID') {
	$r->print("The encoded ID has also been used by a previous paper $arg</p>\n");
	}
	$r->print("<p>The ID on the form is <tt>".
	$$scan_record{'scantron.ID'}."</tt><br />\n");
	$r->print("The name on the paper is ".
	$$scan_record{'scantron.LastName'}.",".
	$$scan_record{'scantron.FirstName'}."</p>");
	$r->print("<p>How should I handle this? <br /> \n");
	$r->print("\n<ul><li> ");
	#FIXME it would be nice if this sent back the user ID and
	#could do partial userID matches
	$r->print(&Apache::loncommon::selectstudent_link('scantronupload',
	'scantron_username','scantron_domain'));
	$r->print(": <input type='text' name='scantron_username' value='' />");
	$r->print("\n@".
	&Apache::loncommon::select_dom_form(undef,'scantron_domain'));

	$r->print('</li>');
	} elsif ($error eq 'doublebubble') {
	#FIXME Need to print out who this is along with the paper info
	$r->print("<p>There have been multiple bubbles scanned for a some question(s)</p>\n");
	$r->print('<input type="hidden" name="scantron_questions" value="'.
	join(',',@{$arg}).'" />');
	$r->print("<p>Please indicate which bubble should be used for grading</p>");
	foreach my $question (@{$arg}) {
	my $selected=$$scan_record{"scantron.$question.answer"};
	&scantron_bubble_selector($r,$scan_config,$question,split('',$selected));
	}
	} elsif ($error eq 'missingbubble') {
	$r->print("<p>There have been <b>no</b> bubbles scanned for some question(s)</p>\n");
	$r->print("<p>Please indicate which bubble should be used for grading</p>");
	$r->print("Some questions have no scanned bubbles\n");
	$r->print('<input type="hidden" name="scantron_questions" value="'.
	join(',',@{$arg}).'" />');
	foreach my $question (@{$arg}) {
	my $selected=$$scan_record{"scantron.$question.answer"};
	&scantron_bubble_selector($r,$scan_config,$question);
	}
	} else {
	$r->print("\n<ul>");
	}
	$r->print("\n</li></ul>");

	}

	sub scantron_bubble_selector {
	my ($r,$scan_config,$quest,@selected)=@_;
	my $max=$$scan_config{'Qlength'};
	my @alphabet=('A'..'Z');
	$r->print("<table border='1'><tr><td rowspan='2'>$quest</td>");
	for (my $i=0;$i<$max+1;$i++) {
	$r->print('<td align="center">');
	if ($selected[0] eq $alphabet[$i]) { $r->print('X'); shift(@selected) }
	else { $r->print(' '); }
	$r->print('</td>');
	}
	$r->print('<td></td></tr><tr>');
	for (my $i=0;$i<$max;$i++) {
	$r->print('<td><input type="radio" name="scantron_correct_Q_'.$quest.
	'" value="'.$i.'" />'.$alphabet[$i]."</td>");
	}
	$r->print('<td><input type="radio" name="scantron_correct_Q_'.$quest.
	'" value="none" /> No bubble </td>');
	$r->print('</tr></table>');
	}

	sub scantron_validate_CODE {
	my ($r,$currentphase) = @_;
	#FIXME doesn't do anything yet
	return (0,$currentphase+1);
	}

	sub scantron_validate_doublebubble {
	my ($r,$currentphase) = @_;
	#get student info
	my $classlist=&Apache::loncoursedata::get_classlist();
	my %idmap=&username_to_idmap($classlist);

	#get scantron line setup
	my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
	my ($scanlines,$scan_data)=&scantron_getfile();
	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
	my $line=&scantron_get_line($scanlines,$i);
	if ($line=~/^[\s\cz]*$/) { next; }
	my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config,
	$scan_data);
	if (!defined($$scan_record{'scantron.doubleerror'})) { next; }
	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,$line,
	'doublebubble',
	$$scan_record{'scantron.doubleerror'});
	return (1,$currentphase);
	}
	return (0,$currentphase+1);
	}

	sub scantron_validate_missingbubbles {
	my ($r,$currentphase) = @_;
	#get student info
	my $classlist=&Apache::loncoursedata::get_classlist();
	my %idmap=&username_to_idmap($classlist);

	#get scantron line setup
	my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
	my ($scanlines,$scan_data)=&scantron_getfile();
	my $max_bubble=$ENV{'form.scantron_maxbubble'};
	if (!$max_bubble) { $max_bubble=2**31; }
	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
	my $line=&scantron_get_line($scanlines,$i);
	if ($line=~/^[\s\cz]*$/) { next; }
	my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config,
	$scan_data);
	if (!defined($$scan_record{'scantron.missingerror'})) { next; }
	my @to_correct;
	foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) {
	if ($missing > $max_bubble) { next; }
	push(@to_correct,$missing);
	}
	if (@to_correct) {
	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
	$line,'missingbubble',\@to_correct);
	return (1,$currentphase);
	}

	}
	return (0,$currentphase+1);
	}

sub scantron_process_students {	sub scantron_process_students {
my ($r) = @_;	my ($r) = @_;
my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});	my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($ENV{'form.selectpage'});
my ($symb,$url)=&get_symb_and_url($r);	my ($symb,$url)=&get_symb_and_url($r);
if (!$symb) {return '';}	if (!$symb) {return '';}
my $default_form_data=&defaultFormData($symb,$url);	my $default_form_data=&defaultFormData($symb,$url);

my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});	my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}");	my ($scanlines,$scan_data)=&scantron_getfile();
my @scanlines=<$scanlines>;
my $classlist=&Apache::loncoursedata::get_classlist();	my $classlist=&Apache::loncoursedata::get_classlist();
my %idmap=&username_to_idmap($classlist);	my %idmap=&username_to_idmap($classlist);
my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);	my $navmap=Apache::lonnavmaps::navmap->new();
my $map=$navmap->getResourceByUrl($sequence);	my $map=$navmap->getResourceByUrl($sequence);
my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);	my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
$r->print("geto ".scalar(@resources)."<br />");	# $r->print("geto ".scalar(@resources)."<br />");
my $result= <<SCANTRONFORM;	my $result= <<SCANTRONFORM;
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">	<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
<input type="hidden" name="command" value="scantron_configphase" />	<input type="hidden" name="command" value="scantron_configphase" />
Line 3344 SCANTRONFORM	Line 4071 SCANTRONFORM
$r->print($result);	$r->print($result);

my @delayqueue;	my @delayqueue;
my $totalcorrect;	my %completedstudents;
my $totalincorrect;
	my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Scantron Status',
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,	'Scantron Progress',$scanlines->{'count'});
'Scantron Status','Scantron Progress',scalar(@scanlines));	&Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,
foreach my $line (@scanlines) {	'Processing first student');
my $studentcorrect;	my $start=&Time::HiRes::time();
my $studentincorrect;	my $i=-1;
	my ($uname,$udom);
chomp($line);	while ($i<$scanlines->{'count'}) {
my $scan_record=&scantron_parse_scanline($line,\%scantron_config);	($uname,$udom)=('','');
my ($uname,$udom);	$i++;
if ($uname=&scantron_find_student($scan_record,\%idmap)) {	my $line=&scantron_get_line($scanlines,$i);
&scantron_add_delay(\@delayqueue,$line,	# $r->print('<pre>line is'.$line.'</pre>');
'Unable to find a student that matches');	if ($line=~/^[\s\cz]*$/) { next; }
}	my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config,
$r->print('<pre>doing studnet'.$uname.'</pre>');	$scan_data);
($uname,$udom)=split(/:/,$uname);	unless ($uname=&scantron_find_student($scan_record,$scan_data,
&Apache::lonnet::delenv('form.counter');	\%idmap,$i)) {
&Apache::lonnet::appenv(%$scan_record);	&scantron_add_delay(\@delayqueue,$line,
	'Unable to find a student that matches',1);
	next;
	}
	if (exists $completedstudents{$uname}) {
	&scantron_add_delay(\@delayqueue,$line,
	'Student '.$uname.' has multiple sheets',2);
	next;
	}
	# $r->print('<pre>doing studnet'.$uname.'</pre>');
	($uname,$udom)=split(/:/,$uname);
	&Apache::lonnet::delenv('form.counter');
	&Apache::lonnet::appenv(%$scan_record);
# &Apache::lonhomework::showhash(%ENV);	# &Apache::lonhomework::showhash(%ENV);
$Apache::lonxml::debug=1;	# $Apache::lonxml::debug=1;
&Apache::lonxml::debug("line is $line");	# &Apache::lonxml::debug("line is $line");

my $i=0;	my $i=0;
foreach my $resource (@resources) {	foreach my $resource (@resources) {
$i++;	$i++;
Line 3378 SCANTRONFORM	Line 4117 SCANTRONFORM
'grade_domain' =>$udom,	'grade_domain' =>$udom,
'grade_courseid'=>$ENV{'request.course.id'},	'grade_courseid'=>$ENV{'request.course.id'},
'grade_symb' =>$resource->symb()));	'grade_symb' =>$resource->symb()));
my %score=&Apache::lonnet::restore($resource->symb(),	# my %score=&Apache::lonnet::restore($resource->symb(),
$ENV{'request.course.id'},	# $ENV{'request.course.id'},
$udom,$uname);	# $udom,$uname);
foreach my $part ($resource->{PARTS}) {	# foreach my $part ($resource->{PARTS}) {
if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {	# if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {
$studentcorrect++;	# $studentcorrect++;
$totalcorrect++;	# $totalcorrect++;
} else {	# } else {
$studentincorrect++;	# $studentincorrect++;
$totalincorrect++;	# $totalincorrect++;
}	# }
}	# }
$r->print('<pre>'.	# $r->print('<pre>'.
$resource->symb().'-'.	# $resource->symb().'-'.
$resource->src().'-'.'</pre>result is'.$result);	# $resource->src().'-'.'</pre>result is'.$result);
&Apache::lonhomework::showhash(%score);	# &Apache::lonhomework::showhash(%score);
# if ($i eq 3) {last;}	# if ($i eq 3) {last;}
}	}
	$completedstudents{$uname}={'line'=>$line};
	} continue {
&Apache::lonnet::delenv('form.counter');	&Apache::lonnet::delenv('form.counter');
&Apache::lonnet::delenv('scantron\.');	&Apache::lonnet::delenv('scantron\.');
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,	&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
'last student Who got a '.$studentcorrect.' correct and '.	'last student');
$studentincorrect.' incorrect. The class has gotten '.	#last;
$totalcorrect.' correct and '.$totalincorrect.' incorrect');
last;
#FIXME	#FIXME
#get iterator for $sequence	#get iterator for $sequence
#foreach question 'submit' the students answer to the server	#foreach question 'submit' the students answer to the server
Line 3410 SCANTRONFORM	Line 4149 SCANTRONFORM
# generate data to pass back that includes grade recevied	# generate data to pass back that includes grade recevied
#}	#}
}	}
$Apache::lonxml::debug=0;	&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
	my $lasttime = &Time::HiRes::time()-$start;
	$r->print("<p>took $lasttime</p>");

	#$Apache::lonxml::debug=0;
foreach my $delay (@delayqueue) {	foreach my $delay (@delayqueue) {
#FIXME	#FIXME
#print out each delayed student with interface to select how	#print out each delayed student with interface to select how
Line 3425 SCANTRONFORM	Line 4168 SCANTRONFORM
# to ignore delayed students, possibly saving the delay queue for later	# to ignore delayed students, possibly saving the delay queue for later

$navmap->untieHashes();	$navmap->untieHashes();
	$r->print("<p>Done</p>");
	$r->print(&show_grading_menu_form($symb,$url));
	return '';
	}

	sub scantron_upload_scantron_data {
	my ($r)=@_;
	$r->print(&Apache::loncommon::coursebrowser_javascript($ENV{'request.role.domain'}));
	my $select_link=&Apache::loncommon::selectcourse_link('rules','courseid',
	'domainid');
	my $domsel=&Apache::loncommon::select_dom_form($ENV{'request.role.domain'},
	'domainid');
	$r->print(<<UPLOAD);
	<script type="text/javascript" language="javascript">
	function checkUpload(formname) {
	if (formname.upfile.value == "") {
	alert("Please use the browse button to select a file from your local directory.");
	return false;
	}
	formname.submit();
	}
	</script>

	<form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
	Course: <input name='courseid' type='text' />
	Domain: $domsel $select_link
	<br />
	<input name='command' value='scantronupload_save' type='hidden' />
	File to upload:<input type="file" name="upfile" size="50" />
	<br />
	<input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scantron Data" />
	</form>
	UPLOAD
	return '';
}	}

	sub scantron_upload_scantron_data_save {
	my($r)=@_;
	$r->print("Doing upload to ".$ENV{'form.courseid'});
	my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'},
	$ENV{'form.domainid'});
	my $fname=$ENV{'form.upfile.filename'};
	#FIXME
	#copied from lonnet::userfileupload()
	#make that function able to target a specified course
	# Replace Windows backslashes by forward slashes
	$fname=~s/\\/\//g;
	# Get rid of everything but the actual filename
	$fname=~s/^.*\/([^\/]+)$/$1/;
	# Replace spaces by underscores
	$fname=~s/\s+/\_/g;
	# Replace all other weird characters by nothing
	$fname=~s/[^\w\.\-]//g;
	# See if there is anything left
	unless ($fname) { return 'error: no uploaded file'; }
	$fname='scantron_orig_'.$fname;
	&Apache::lonnet::logthis("fname is $fname");
	$r->print(&Apache::lonnet::finishuserfileupload($ENV{'form.courseid'},
	$ENV{'form.domainid'},
	$home,'upfile',$fname));
	return '';
	}


#-------- end of section for handling grading scantron forms -------	#-------- end of section for handling grading scantron forms -------
#	#
#-------------------------------------------------------------------	#-------------------------------------------------------------------
Line 3477 sub gradingmenu {	Line 4283 sub gradingmenu {
}	}
formname.command.value = cmd;	formname.command.value = cmd;
formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+	formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+
":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status);	":saveSub="+pullDownSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status);
if (val < 5) formname.submit();	if (val < 5) formname.submit();
if (val == 5) {	if (val == 5) {
if (!checkReceiptNo(formname,'notOK')) { return false;}	if (!checkReceiptNo(formname,'notOK')) { return false;}
Line 3530 GRADINGMENUJS	Line 4336 GRADINGMENUJS
$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".	$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".
' Select Section: <select name="section">'."\n";	' Select Section: <select name="section">'."\n";
if (ref($sections)) {	if (ref($sections)) {
foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '.	foreach (sort (@$sections)) {
($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";}	$result.='<option value="'.$_.'" '.
	($saveSec eq $_ ? 'selected="on"':'').'>'.$_.'</option>'."\n";
	}
}	}
$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   ';	$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   ';

$result.='Student Status:</b>'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);	$result.='Student Status:</b>'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);

if (ref($sections)) {	if (ref($sections) && (grep /no/,@$sections)) {
$result.=' (Section "no" implies the students were not assigned a section.)<br />'	$result.=' (Section "no" implies the students were not assigned a section.)<br />';
if (grep /no/,@$sections);
}	}
$result.='</td></tr>';	$result.='</td></tr>';

$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
'<input type="radio" name="radioChoice" value="submission" '.	'<input type="radio" name="radioChoice" value="submission" '.
($saveCmd eq 'submission' ? 'checked' : '').'> '.'<b>Current Resource:</b> For one or more students'.	($saveCmd eq 'submission' ? 'checked' : '').'> '.'<b>Current Resource:</b> For one or more students '.
'<br />            -->For students with '.	'<select name="submitonly">'.
'<input type="radio" name="submitonly" value="yes" '.	'<option value="yes" '.
($saveSub eq 'yes' ? 'checked' : '').' /> submissions or '.	($saveSub eq 'yes' ? 'selected="on"' : '').'>with submissions</option>'.
'<input type="radio" name="submitonly" value="all" '.	'<option value="graded" '.
($saveSub eq 'all' ? 'checked' : '').' /> for all</td></tr>'."\n";	($saveSub eq 'graded' ? 'selected="on"' : '').'>with ungraded submissions</option>'.
	'<option value="incorrect" '.
	($saveSub eq 'incorrect' ? 'selected="on"' : '').'>with incorrect submissions</option>'.
	'<option value="all" '.
	($saveSub eq 'all' ? 'selected="on"' : '').'>with any status</option></select></td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
'<input type="radio" name="radioChoice" value="viewgrades" '.	'<input type="radio" name="radioChoice" value="viewgrades" '.
Line 3563 GRADINGMENUJS	Line 4374 GRADINGMENUJS
'The <b>complete</b> set/page/sequence: For one student</td></tr>'."\n";	'The <b>complete</b> set/page/sequence: For one student</td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6"><td><br />'.	$result.='<tr bgcolor="#ffffe6"><td><br />'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="View/Grade/Regrade" />'.	'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";

$result.='</td><td valign="top">';	$result.='</td><td valign="top">';
Line 3596 sub handler {	Line 4407 sub handler {

undef(%perm);	undef(%perm);
if ($ENV{'browser.mathml'}) {	if ($ENV{'browser.mathml'}) {
$request->content_type('text/xml');	&Apache::loncommon::content_type($request,'text/xml');
} else {	} else {
$request->content_type('text/html');	&Apache::loncommon::content_type($request,'text/html');
}	}
$request->send_http_header;	$request->send_http_header;
return '' if $request->header_only;	return '' if $request->header_only;
Line 3608 sub handler {	Line 4419 sub handler {
my $command=$ENV{'form.command'};	my $command=$ENV{'form.command'};
if (!$url) {	if (!$url) {
my ($temp1,$temp2);	my ($temp1,$temp2);
($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb);	($temp1,$temp2,$ENV{'form.url'})=&Apache::lonnet::decode_symb($symb);
$url = $ENV{'form.url'};	$url = $ENV{'form.url'};
}	}
&send_header($request);	&send_header($request);
if ($url eq '' && $symb eq '') {	if ($url eq '' && $symb eq '' && $command eq '') {
if ($ENV{'user.adv'}) {	if ($ENV{'user.adv'}) {
if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) &&	if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) &&
($ENV{'form.codethree'})) {	($ENV{'form.codethree'})) {
Line 3621 sub handler {	Line 4432 sub handler {
my ($tsymb,$tuname,$tudom,$tcrsid)=	my ($tsymb,$tuname,$tudom,$tcrsid)=
&Apache::lonnet::checkin($token);	&Apache::lonnet::checkin($token);
if ($tsymb) {	if ($tsymb) {
my ($map,$id,$url)=split(/\_\_\_/,$tsymb);	my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb);
if (&Apache::lonnet::allowed('mgr',$tcrsid)) {	if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
$request->print(&Apache::lonnet::ssi_body('/res/'.$url,	$request->print(&Apache::lonnet::ssi_body('/res/'.$url,
('grade_username' => $tuname,	('grade_username' => $tuname,
Line 3653 sub handler {	Line 4464 sub handler {
delete($perm{'mgr'});	delete($perm{'mgr'});
}	}
}	}

if ($command eq 'submission' && $perm{'vgr'}) {	if ($command eq 'submission' && $perm{'vgr'}) {
($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0));	($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0));
} elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) {	} elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) {
Line 3693 sub handler {	Line 4503 sub handler {
}	}
} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {
$request->print(&scantron_selectphase($request));	$request->print(&scantron_selectphase($request));
	} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
	$request->print(&scantron_validate_file($request));
	} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
	$request->print(&scantron_validate_file($request));
} elsif ($command eq 'scantron_process' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_process' && $perm{'mgr'}) {
$request->print(&scantron_process_students($request));	$request->print(&scantron_process_students($request));
	} elsif ($command eq 'scantronupload' &&
	&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) {
	$request->print(&scantron_upload_scantron_data($request));

	} elsif ($command eq 'scantronupload_save' &&
	&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) {
	$request->print(&scantron_upload_scantron_data_save($request));
} elsif ($command) {	} elsif ($command) {
$request->print("Access Denied");	$request->print("Access Denied ($command)");
}	}
}	}
&send_footer($request);	&send_footer($request);
Line 3712 sub send_header {	Line 4533 sub send_header {
#remotewindow.close();	#remotewindow.close();
#</script>");	#</script>");
$request->print(&Apache::loncommon::bodytag('Grading'));	$request->print(&Apache::loncommon::bodytag('Grading'));
	$request->rflush();
}	}

sub send_footer {	sub send_footer {

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.125
changed lines
	Added in v.1.158