loncom/homework/grades.pm - diff

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Diff for /loncom/homework/grades.pm between versions 1.427 and 1.489

version 1.427, 2007/08/10 20:12:31	version 1.489, 2007/11/13 01:47:36
Line 35 use Apache::loncommon;	Line 35 use Apache::loncommon;
use Apache::lonhtmlcommon;	use Apache::lonhtmlcommon;
use Apache::lonnavmaps;	use Apache::lonnavmaps;
use Apache::lonhomework;	use Apache::lonhomework;
	use Apache::lonpickcode;
use Apache::loncoursedata;	use Apache::loncoursedata;
use Apache::lonmsg();	use Apache::lonmsg();
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
Line 45 use LONCAPA;	Line 46 use LONCAPA;

use POSIX qw(floor);	use POSIX qw(floor);


my %perm=();	my %perm=();
	my %bubble_lines_per_response = (); # no. bubble lines for each response.
	# index is "symb.part_id"

	my %first_bubble_line = (); # First bubble line no. for each bubble.

	# Save and restore the bubble lines array to the form env.


	sub save_bubble_lines {
	foreach my $line (keys(%bubble_lines_per_response)) {
	$env{"form.scantron.bubblelines.$line"} = $bubble_lines_per_response{$line};
	$env{"form.scantron.first_bubble_line.$line"} =
	$first_bubble_line{$line};
	}
	}


	sub restore_bubble_lines {
	my $line = 0;
	%bubble_lines_per_response = ();
	while ($env{"form.scantron.bubblelines.$line"}) {
	my $value = $env{"form.scantron.bubblelines.$line"};
	$bubble_lines_per_response{$line} = $value;
	$first_bubble_line{$line} =
	$env{"form.scantron.first_bubble_line.$line"};
	$line++;
	}

	}

	# Given the parsed scanline, get the response for
	# 'answer' number n:

	sub get_response_bubbles {
	my ($parsed_line, $response) = @_;


	my $bubble_line = $first_bubble_line{$response-1} +1;
	my $bubble_lines= $bubble_lines_per_response{$response-1};

	my $selected = "";

	for (my $bline = 0; $bline < $bubble_lines; $bline++) {
	$selected .= $$parsed_line{"scantron.$bubble_line.answer"}.":";
	$bubble_line++;
	}
	return $selected;
	}


# ----- These first few routines are general use routines.----	# ----- These first few routines are general use routines.----

	# Return the number of occurences of a pattern in a string.

	sub occurence_count {
	my ($string, $pattern) = @_;

	my @matches = ($string =~ /$pattern/g);

	return scalar(@matches);
	}


	# Take a string known to have digits and convert all the
	# digits into letters in the range J,A..I.

	sub digits_to_letters {
	my ($input) = @_;

	my @alphabet = ('J', 'A'..'I');

	my @input = split(//, $input);
	my $output ='';
	for (my $i = 0; $i < scalar(@input); $i++) {
	if ($input[$i] =~ /\d/) {
	$output .= $alphabet[$input[$i]];
	} else {
	$output .= $input[$i];
	}
	}
	return $output;
	}

#	#
# --- Retrieve the parts from the metadata file.---	# --- Retrieve the parts from the metadata file.---
sub getpartlist {	sub getpartlist {
my ($symb) = @_;	my ($symb) = @_;
my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
my $partorder = &Apache::lonnet::metadata($url, 'partorder');	my $navmap = Apache::lonnavmaps::navmap->new();
my @parts;	my $res = $navmap->getBySymb($symb);
if ($partorder) {	my $partlist = $res->parts();
for my $part (split (/,/,$partorder)) {	my $url = $res->src();
if (!&Apache::loncommon::check_if_partid_hidden($part,$symb)) {	my @metakeys = split(/,/,&Apache::lonnet::metadata($url,'keys'));
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;	my @stores;
foreach my $part (@parts) {	foreach my $part (@{ $partlist }) {
my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
foreach my $key (@metakeys) {	foreach my $key (@metakeys) {
if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); }	if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); }
}	}
Line 101 sub get_symb {	Line 171 sub get_symb {
sub nameUserString {	sub nameUserString {
my ($type,$fullname,$uname,$udom) = @_;	my ($type,$fullname,$uname,$udom) = @_;
if ($type eq 'header') {	if ($type eq 'header') {
return '<b> Fullname </b><span class="LC_internal_info">(Username)</span>';	return '<b> '.&mt('Fullname').' </b><span class="LC_internal_info">('.&mt('Username').')</span>';
} else {	} else {
return ' '.$fullname.'<span class="LC_internal_info"> ('.$uname.	return ' '.$fullname.'<span class="LC_internal_info"> ('.$uname.
($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')</span>';	($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')</span>';
Line 184 sub showResourceInfo {	Line 254 sub showResourceInfo {
$partsseen{$partID}=1;	$partsseen{$partID}=1;
}	}
my $display_part=&get_display_part($partID,$symb);	my $display_part=&get_display_part($partID,$symb);
$result.='<td><b>Part: </b>'.$display_part.' <span class="LC_internal_info">'.	$result.='<td>'.&mt('<b>Part: </b>[_1]',$display_part).' <span class="LC_internal_info">'.
$resID.'</span></td>'.	$resID.'</span></td>'.
'<td><b>Type: </b>'.$responsetype.'</td></tr>';	'<td>'.&mt('<b>Type: </b>[_1]',$responsetype).'</td></tr>';
# '<td><b>Handgrade: </b>'.$handgrade.'</td></tr>';	# '<td>'.&mt('<b>Handgrade: </b>[_1]',$handgrade).'</td></tr>';
}	}
}	}
$result.='</table>'."\n";	$result.='</table>'."\n";
return $result,$responseType,$hdgrade,$partlist,$handgrade;	return $result,$responseType,$hdgrade,$partlist,$handgrade;
}	}

	sub reset_caches {
	&reset_analyze_cache();
	&reset_perm();
	}

sub get_order {	{
my ($partid,$respid,$symb,$uname,$udom)=@_;	my %analyze_cache;
my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
$url=&Apache::lonnet::clutter($url);	sub reset_analyze_cache {
my $subresult=&Apache::lonnet::ssi($url,	undef(%analyze_cache);
('grade_target' => 'analyze'),	}
('grade_domain' => $udom),
('grade_symb' => $symb),	sub get_analyze {
('grade_courseid' =>	my ($symb,$uname,$udom)=@_;
$env{'request.course.id'}),	my $key = "$symb\0$uname\0$udom";
('grade_username' => $uname));	return $analyze_cache{$key} if (exists($analyze_cache{$key}));
(undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
my %analyze=&Apache::lonnet::str2hash($subresult);	my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
return ($analyze{"$partid.$respid.shown"});	$url=&Apache::lonnet::clutter($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 $analyze_cache{$key} = \%analyze;
	}

	sub get_order {
	my ($partid,$respid,$symb,$uname,$udom)=@_;
	my $analyze = &get_analyze($symb,$uname,$udom);
	return $analyze->{"$partid.$respid.shown"};
	}

	sub get_radiobutton_correct_foil {
	my ($partid,$respid,$symb,$uname,$udom)=@_;
	my $analyze = &get_analyze($symb,$uname,$udom);
	foreach my $foil (@{&get_order($partid,$respid,$symb,$uname,$udom)}) {
	if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') {
	return $foil;
	}
	}
	}
}	}

#--- Clean response type for display	#--- Clean response type for display
#--- Currently filters option/rank/radiobutton/match/essay/Task	#--- Currently filters option/rank/radiobutton/match/essay/Task
# response types only.	# response types only.
Line 230 sub cleanRecord {	Line 332 sub cleanRecord {
$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';	$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}	}
return '<blockquote><table border="1">'.	return '<blockquote><table border="1">'.
'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.	'<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
'<tr valign="top"><td>'.$grayFont.'Option ID</span></td>'.	'<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'match') {	} elsif ($response eq 'match') {
my %answer=&Apache::lonnet::str2hash($answer);	my %answer=&Apache::lonnet::str2hash($answer);
Line 250 sub cleanRecord {	Line 352 sub cleanRecord {
$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';	$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}	}
return '<blockquote><table border="1">'.	return '<blockquote><table border="1">'.
'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.	'<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
'<tr valign="top"><td>'.$grayFont.'Item ID</span></td>'.	'<tr valign="top"><td>'.$grayFont.&mt('Item ID').'</span></td>'.
$middlerow.'</tr>'.	$middlerow.'</tr>'.
'<tr valign="top"><td>'.$grayFont.'Option ID</span></td>'.	'<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$bottomrow.'</tr>'.'</table></blockquote>';	$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'radiobutton') {	} elsif ($response eq 'radiobutton') {
my %answer=&Apache::lonnet::str2hash($answer);	my %answer=&Apache::lonnet::str2hash($answer);
my ($toprow,$bottomrow);	my ($toprow,$bottomrow);
my $correct=($order->[0])+1;	my $correct =
for (my $i=1;$i<=$#$order;$i++) {	&get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom);
my $foil=$order->[$i];	foreach my $foil (@$order) {
if (exists($answer{$foil})) {	if (exists($answer{$foil})) {
if ($i == $correct) {	if ($foil eq $correct) {
$toprow.='<td><b>true</b></td>';	$toprow.='<td><b>'.&mt('true').'</b></td>';
} else {	} else {
$toprow.='<td><i>true</i></td>';	$toprow.='<td><i>'.&mt('true').'</i></td>';
}	}
} else {	} else {
$toprow.='<td>false</td>';	$toprow.='<td>'.&mt('false').'</td>';
}	}
$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';	$bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}	}
return '<blockquote><table border="1">'.	return '<blockquote><table border="1">'.
'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.	'<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
'<tr valign="top"><td>'.$grayFont.'Option ID</span></td>'.	'<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'essay') {	} elsif ($response eq 'essay') {
if (! exists ($env{'form.'.$symb})) {	if (! exists ($env{'form.'.$symb})) {
Line 326 sub cleanRecord {	Line 428 sub cleanRecord {
$result.='</ul>';	$result.='</ul>';
return $result;	return $result;
}	}
	} elsif ( $response =~ m/(?:numerical\|formula)/) {
	$answer =
	&Apache::loncommon::format_previous_attempt_value('submission',
	$answer);
}	}
return $answer;	return $answer;
}	}
Line 370 COMMONJSFUNCTIONS	Line 475 COMMONJSFUNCTIONS
#--- Dumps the class list with usernames,list of sections,	#--- Dumps the class list with usernames,list of sections,
#--- section, ids and fullnames for each user.	#--- section, ids and fullnames for each user.
sub getclasslist {	sub getclasslist {
my ($getsec,$filterlist) = @_;	my ($getsec,$filterlist,$getgroup) = @_;
my @getsec;	my @getsec;
	my @getgroup;
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
if (!ref($getsec)) {	if (!ref($getsec)) {
if ($getsec ne '' && $getsec ne 'all') {	if ($getsec ne '' && $getsec ne 'all') {
@getsec=($getsec);	@getsec=($getsec);
Line 380 sub getclasslist {	Line 487 sub getclasslist {
@getsec=@{$getsec};	@getsec=@{$getsec};
}	}
if (grep(/^all$/,@getsec)) { undef(@getsec); }	if (grep(/^all$/,@getsec)) { undef(@getsec); }
	if (!ref($getgroup)) {
	if ($getgroup ne '' && $getgroup ne 'all') {
	@getgroup=($getgroup);
	}
	} else {
	@getgroup=@{$getgroup};
	}
	if (grep(/^all$/,@getgroup)) { undef(@getgroup); }

my $classlist=&Apache::loncoursedata::get_classlist();	my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
# Bail out if we were unable to get the classlist	# Bail out if we were unable to get the classlist
return if (! defined($classlist));	return if (! defined($classlist));
	&Apache::loncoursedata::get_group_memberships($classlist,$keylist);
#	#
my %sections;	my %sections;
my %fullnames;	my %fullnames;
Line 400 sub getclasslist {	Line 516 sub getclasslist {
$classlist->{$student}->[&Apache::loncoursedata::CL_FULLNAME()];	$classlist->{$student}->[&Apache::loncoursedata::CL_FULLNAME()];
my $status =	my $status =
$classlist->{$student}->[&Apache::loncoursedata::CL_STATUS()];	$classlist->{$student}->[&Apache::loncoursedata::CL_STATUS()];
	my $group =
	$classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()];
# filter students according to status selected	# filter students according to status selected
if ($filterlist && $env{'form.Status'} ne 'Any') {	if ($filterlist && (!($stu_status =~ /Any/))) {
if ($env{'form.Status'} ne $status) {	if (!($stu_status =~ $status)) {
delete ($classlist->{$student});	delete($classlist->{$student});
next;	next;
}	}
}	}
	# filter students according to groups selected
	my @stu_groups = split(/,/,$group);
	if (@getgroup) {
	my $exclude = 1;
	foreach my $grp (@getgroup) {
	foreach my $stu_group (@stu_groups) {
	if ($stu_group eq $grp) {
	$exclude = 0;
	}
	}
	if (($grp eq 'none') && !$group) {
	$exclude = 0;
	}
	}
	if ($exclude) {
	delete($classlist->{$student});
	}
	}
$section = ($section ne '' ? $section : 'none');	$section = ($section ne '' ? $section : 'none');
if (&canview($section)) {	if (&canview($section)) {
if (!@getsec \|\| grep(/^\Q$section\E$/,@getsec)) {	if (!@getsec \|\| grep(/^\Q$section\E$/,@getsec)) {
$sections{$section}++;	$sections{$section}++;
$fullnames{$student}=$fullname;	if ($classlist->{$student}) {
	$fullnames{$student}=$fullname;
	}
} else {	} else {
delete($classlist->{$student});	delete($classlist->{$student});
}	}
Line 484 sub student_gradeStatus {	Line 622 sub student_gradeStatus {
# Shows a student's view of problem and submission	# Shows a student's view of problem and submission
sub jscriptNform {	sub jscriptNform {
my ($symb) = @_;	my ($symb) = @_;
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
my $jscript='<script type="text/javascript" language="javascript">'."\n".	my $jscript='<script type="text/javascript" language="javascript">'."\n".
' function viewOneStudent(user,domain) {'."\n".	' function viewOneStudent(user,domain) {'."\n".
' document.onestudent.student.value = user;'."\n".	' document.onestudent.student.value = user;'."\n".
Line 495 sub jscriptNform {	Line 634 sub jscriptNform {
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".	'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".	'<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="command" value="submission" />'."\n".	'<input type="hidden" name="command" value="submission" />'."\n".
'<input type="hidden" name="student" value="" />'."\n".	'<input type="hidden" name="student" value="" />'."\n".
'<input type="hidden" name="userdom" value="" />'."\n".	'<input type="hidden" name="userdom" value="" />'."\n".
Line 503 sub jscriptNform {	Line 642 sub jscriptNform {
return $jscript;	return $jscript;
}	}



# Given the score (as a number [0-1] and the weight) what is the final	# Given the score (as a number [0-1] and the weight) what is the final
# point value? This function will round to the nearest tenth, third,	# point value? This function will round to the nearest tenth, third,
# or quarter if one of those is within the tolerance of .00001.	# or quarter if one of those is within the tolerance of .00001.
Line 592 sub verifyreceipt {	Line 733 sub verifyreceipt {
$receipt =~ s/[^\-\d]//g;	$receipt =~ s/[^\-\d]//g;
my ($symb) = &get_symb($request);	my ($symb) = &get_symb($request);

my $title.='<h3><span class="LC_info">Verifying Submission Receipt '.	my $title.=
$receipt.'</h3></span>'."\n".	'<h3><span class="LC_info">'.
'<h4><b>Resource: </b>'.$env{'form.probTitle'}.'</h4><br /><br />'."\n";	&mt('Verifying Submission Receipt [_1]',$receipt).
	'</span></h3>'."\n".
	'<h4>'.&mt('<b>Resource: </b>[_1]',$env{'form.probTitle'}).
	'</h4>'."\n";

my ($string,$contents,$matches) = ('','',0);	my ($string,$contents,$matches) = ('','',0);
my (undef,undef,$fullname) = &getclasslist('all','0');	my (undef,undef,$fullname) = &getclasslist('all','0');
Line 604 sub verifyreceipt {	Line 748 sub verifyreceipt {
$env{"course.$courseid.receiptalg"} eq 'receipt3') { $receiptparts=1; }	$env{"course.$courseid.receiptalg"} eq 'receipt3') { $receiptparts=1; }
my $parts=['0'];	my $parts=['0'];
if ($receiptparts) { ($parts)=&response_type($symb); }	if ($receiptparts) { ($parts)=&response_type($symb); }

	my $header =
	&Apache::loncommon::start_data_table().
	&Apache::loncommon::start_data_table_header_row().
	'<th> '.&mt('Fullname').' </th>'."\n".
	'<th> '.&mt('Username').' </th>'."\n".
	'<th> '.&mt('Domain').' </th>';
	if ($receiptparts) {
	$header.='<th> '.&mt('Problem Part').' </th>';
	}
	$header.=
	&Apache::loncommon::end_data_table_header_row();

foreach (sort	foreach (sort
{	{
if (lc($$fullname{$a}) ne lc($$fullname{$b})) {	if (lc($$fullname{$a}) ne lc($$fullname{$b})) {
Line 614 sub verifyreceipt {	Line 771 sub verifyreceipt {
my ($uname,$udom)=split(/\:/);	my ($uname,$udom)=split(/\:/);
foreach my $part (@$parts) {	foreach my $part (@$parts) {
if ($receipt eq &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb,$part)) {	if ($receipt eq &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb,$part)) {
$contents.='<tr bgcolor="#ffffe6"><td> '."\n".	$contents.=
	&Apache::loncommon::start_data_table_row().
	'<td> '."\n".
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.	'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
'\');" target="_self">'.$$fullname{$_}.'</a> </td>'."\n".	'\');" target="_self">'.$$fullname{$_}.'</a> </td>'."\n".
'<td> '.$uname.' </td>'.	'<td> '.$uname.' </td>'.
Line 622 sub verifyreceipt {	Line 781 sub verifyreceipt {
if ($receiptparts) {	if ($receiptparts) {
$contents.='<td> '.$part.' </td>';	$contents.='<td> '.$part.' </td>';
}	}
$contents.='</tr>'."\n";	$contents.=
	&Apache::loncommon::end_data_table_row()."\n";

$matches++;	$matches++;
}	}
}	}
}	}
if ($matches == 0) {	if ($matches == 0) {
$string = $title.'No match found for the above receipt.';	$string = $title.&mt('No match found for the above receipt.');
} else {	} else {
$string = &jscriptNform($symb).$title.	$string = &jscriptNform($symb).$title.
'The above receipt matches the following student'.	'<p>'.
($matches <= 1 ? '.' : 's.')."\n".	&mt('The above receipt matches the following [numerate,_1,student].',$matches).
'<table border="0"><tr><td bgcolor="#777777">'."\n".	'</p>'.
'<table border="0"><tr bgcolor="#e6ffff">'."\n".	$header.
'<td><b> Fullname </b></td>'."\n".	$contents.
'<td><b> Username </b></td>'."\n".	&Apache::loncommon::end_data_table()."\n";
'<td><b> Domain </b></td>';
if ($receiptparts) {
$string.='<td> Problem Part </td>';
}
$string.='</tr>'."\n".$contents.
'</table></td></tr></table>'."\n";
}	}
return $string.&show_grading_menu_form($symb);	return $string.&show_grading_menu_form($symb);
}	}
Line 659 sub listStudents {	Line 813 sub listStudents {
my $cdom = $env{"course.$env{'request.course.id'}.domain"};	my $cdom = $env{"course.$env{'request.course.id'}.domain"};
my $cnum = $env{"course.$env{'request.course.id'}.num"};	my $cnum = $env{"course.$env{'request.course.id'}.num"};
my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};	my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
	my $getgroup = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};
my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};	my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};

my $viewgrade = $env{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View';	my $viewgrade = $env{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View';
$env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?	$env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?
&Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};	&Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};

my $result='<h3><span class="LC_info"> '.$viewgrade.	my $result='<h3><span class="LC_info"> '.
' Submissions for a Student or a Group of Students</span></h3>';	&mt($viewgrade.' Submissions for a Student or a Group of Students')
	.'</span></h3>';

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

	my %lt = ( 'multiple' =>
	"Please select a student or group of students before clicking on the Next button.",
	'single' =>
	"Please select the student before clicking on the Next button.",
	);
	%lt = &Apache::lonlocal::texthash(%lt);
$request->print(<<LISTJAVASCRIPT);	$request->print(<<LISTJAVASCRIPT);
<script type="text/javascript" language="javascript">	<script type="text/javascript" language="javascript">
function checkSelect(checkBox) {	function checkSelect(checkBox) {
Line 681 sub listStudents {	Line 842 sub listStudents {
ctr++;	ctr++;
}	}
}	}
sense = "a student or group of students";	sense = '$lt{'multiple'}';
} else {	} else {
if (checkBox.checked) {	if (checkBox.checked) {
ctr = 1;	ctr = 1;
}	}
sense = "the student";	sense = '$lt{'single'}';
}	}
if (ctr == 0) {	if (ctr == 0) {
alert("Please select "+sense+" before clicking on the Next button.");	alert(sense);
return false;	return false;
}	}
document.gradesub.submit();	document.gradesub.submit();
Line 709 LISTJAVASCRIPT	Line 870 LISTJAVASCRIPT
my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked="checked"' : '';	my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked="checked"' : '';
my $checklastsub = $checkhdgrade eq '' ? 'checked="checked"' : '';	my $checklastsub = $checkhdgrade eq '' ? 'checked="checked"' : '';
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.	my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
"\n".$table.	"\n".$table;
' <b>View Problem Text: </b><label><input type="radio" name="vProb" value="no" checked="checked" /> no </label>'."\n".
'<label><input type="radio" name="vProb" value="yes" /> one student </label>'."\n".	$gradeTable .=
'<label><input type="radio" name="vProb" value="all" /> all students </label><br />'."\n".	' '.
' <b>View Answer: </b><label><input type="radio" name="vAns" value="no" /> no </label>'."\n".	&mt('<b>View Problem Text: </b>[_1]',
'<label><input type="radio" name="vAns" value="yes" /> one student </label>'."\n".	'<label><input type="radio" name="vProb" value="no" checked="checked" /> '.&mt('no').' </label>'."\n".
'<label><input type="radio" name="vAns" value="all" checked="checked" /> all students </label><br />'."\n".	'<label><input type="radio" name="vProb" value="yes" /> '.&mt('one student').' </label>'."\n".
' <b>Submissions: </b>'."\n";	'<label><input type="radio" name="vProb" value="all" /> '.&mt('all students').' </label>').'<br />'."\n";
	$gradeTable .=
	' '.
	&mt('<b>View Answer: </b>[_1]',
	'<label><input type="radio" name="vAns" value="no" /> '.&mt('no').' </label>'."\n".
	'<label><input type="radio" name="vAns" value="yes" /> '.&mt('one student').' </label>'."\n".
	'<label><input type="radio" name="vAns" value="all" checked="checked" /> '.&mt('all students').' </label>').'<br />'."\n";

	my $submission_options;
if ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {	if ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {
$gradeTable.='<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only </label>'."\n";	$submission_options.=
	'<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> '.&mt('essay part only').' </label>'."\n";
}	}
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
my $saveStatus = $env{'form.Status'} eq '' ? 'Active' : $env{'form.Status'};	my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;
$env{'form.Status'} = $saveStatus;	$env{'form.Status'} = $saveStatus;
	$submission_options.=
$gradeTable.='<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last submission only </label>'."\n".	'<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> '.&mt('last submission only').' </label>'."\n".
'<label><input type="radio" name="lastSub" value="last" /> last submission & parts info </label>'."\n".	'<label><input type="radio" name="lastSub" value="last" /> '.&mt('last submission & parts info').' </label>'."\n".
'<label><input type="radio" name="lastSub" value="datesub" /> by dates and submissions </label>'."\n".	'<label><input type="radio" name="lastSub" value="datesub" /> '.&mt('by dates and submissions').' </label>'."\n".
'<label><input type="radio" name="lastSub" value="all" /> all details</label><br />'."\n".	'<label><input type="radio" name="lastSub" value="all" /> '.&mt('all details').'</label>';
' <b>Grading Increments:</b> <select name="increment">'.	$gradeTable .=
'<option value="1">Whole Points</option>'.	' '.
'<option value=".5">Half Points</option>'.	&mt('<b>Submissions: </b>[_1]',$submission_options).'<br />'."\n";
'<option value=".25">Quarter Points</option>'.
'<option value=".1">Tenths of a Point</option>'.	$gradeTable .=
'</select>'.	' '.
	&mt('<b>Grading Increments:</b> [_1]',
'<input type="hidden" name="section" value="'.$getsec.'" />'."\n".	'<select name="increment">'.
	'<option value="1">'.&mt('Whole Points').'</option>'.
	'<option value=".5">'.&mt('Half Points').'</option>'.
	'<option value=".25">'.&mt('Quarter Points').'</option>'.
	'<option value=".1">'.&mt('Tenths of a Point').'</option>'.
	'</select>');

	$gradeTable .=
	&build_section_inputs().
'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".	'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".
'<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" /><br />'."\n".	'<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" /><br />'."\n".
'<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" /><br />'."\n".	'<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" /><br />'."\n".
Line 745 LISTJAVASCRIPT	Line 923 LISTJAVASCRIPT
'<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";	'<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";

if (exists($env{'form.gradingMenu'}) && exists($env{'form.Status'})) {	if (exists($env{'form.gradingMenu'}) && exists($env{'form.Status'})) {
$gradeTable.='<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n";	$gradeTable.='<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";
} else {	} else {
$gradeTable.='<b>Student Status:</b> '.	$gradeTable.=&mt('<b>Student Status:</b> [_1]',
&Apache::lonhtmlcommon::StatusOptions($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 or a group of submissions, click on the check box(es) '.	$gradeTable.=&mt('To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '.
'next to the student\'s name(s). Then click on the Next button.<br />'."\n".	'next to the student\'s name(s). Then click on the Next button.').'<br />'."\n".
'<input type="hidden" name="command" value="processGroup" />'."\n";	'<input type="hidden" name="command" value="processGroup" />'."\n";

# checkall buttons	# checkall buttons
$gradeTable.=&check_script('gradesub', 'stuinfo');	$gradeTable.=&check_script('gradesub', 'stuinfo');
$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="Next->" /> <br />'."\n";	'value="'.&mt('Next->').'" /> <br />'."\n";
$gradeTable.=&check_buttons();	$gradeTable.=&check_buttons();
$gradeTable.='<label><input type="checkbox" name="checkPlag" checked="checked" />Check For Plagiarism</label>';	$gradeTable.='<label><input type="checkbox" name="checkPlag" checked="checked" />'.&mt('Check For Plagiarism').'</label>';
my ($classlist, undef, $fullname) = &getclasslist($getsec,'1');	my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup);
$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.	$gradeTable.= &Apache::loncommon::start_data_table().
'<table border="0"><tr bgcolor="#e6ffff">';	&Apache::loncommon::start_data_table_header_row();
my $loop = 0;	my $loop = 0;
while ($loop < 2) {	while ($loop < 2) {
$gradeTable.='<td><b> No.</b> </td><td><b> Select </b></td>'.	$gradeTable.='<th>'.&mt('No.').'</th><th>'.&mt('Select').'</th>'.
'<td>'.&nameUserString('header').' Section/Group</td>';	'<th>'.&nameUserString('header').' '.&mt('Section/Group').'</th>';
if ($env{'form.showgrading'} eq 'yes'	if ($env{'form.showgrading'} eq 'yes'
&& $submitonly ne 'queued'	&& $submitonly ne 'queued'
&& $submitonly ne 'all') {	&& $submitonly ne 'all') {
foreach (sort(@$partlist)) {	foreach my $part (sort(@$partlist)) {
my $display_part=&get_display_part((split(/_/))[0],$symb);	my $display_part=
$gradeTable.='<td><b> Part: '.$display_part.	&get_display_part((split(/_/,$part))[0],$symb);
' Status </b></td>';	$gradeTable.=
	'<th>'.&mt('Part: [_1] Status',$display_part).'</th>';
}	}
} elsif ($submitonly eq 'queued') {	} elsif ($submitonly eq 'queued') {
$gradeTable.='<td><b> '.&mt('Queue Status').' </b></td>';	$gradeTable.='<th>'.&mt('Queue Status').' </th>';
}	}
$loop++;	$loop++;
# $gradeTable.='<td></td>' if ($loop%2 ==1);	# $gradeTable.='<td></td>' if ($loop%2 ==1);
}	}
$gradeTable.='</tr>'."\n";	$gradeTable.=&Apache::loncommon::end_data_table_header_row()."\n";

my $ctr = 0;	my $ctr = 0;
foreach my $student (sort	foreach my $student (sort
Line 837 LISTJAVASCRIPT	Line 1016 LISTJAVASCRIPT

$ctr++;	$ctr++;
my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()];	my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()];
	my $group = $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()];
if ( $perm{'vgr'} eq 'F' ) {	if ( $perm{'vgr'} eq 'F' ) {
$gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1);	if ($ctr%2 ==1) {
	$gradeTable.= &Apache::loncommon::start_data_table_row();
	}
$gradeTable.='<td align="right">'.$ctr.' </td>'.	$gradeTable.='<td align="right">'.$ctr.' </td>'.
'<td align="center"><label><input type=checkbox name="stuinfo" value="'.	'<td align="center"><label><input type=checkbox name="stuinfo" value="'.
$student.':'.$$fullname{$student}.':::SECTION'.$section.	$student.':'.$$fullname{$student}.':::SECTION'.$section.
') " />  </label></td>'."\n".'<td>'.	') " />  </label></td>'."\n".'<td>'.
&nameUserString(undef,$$fullname{$student},$uname,$udom).	&nameUserString(undef,$$fullname{$student},$uname,$udom).
' '.$section.'</td>'."\n";	' '.$section.($group ne '' ?'/'.$group:'').'</td>'."\n";

if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
foreach (sort keys(%status)) {	foreach (sort keys(%status)) {
next if (/^resource.*?submitted_by$/);	next if ($_ =~ /^resource.*?submitted_by$/);
$gradeTable.='<td align="center"> '.$status{$_}.' </td>'."\n";	$gradeTable.='<td align="center"> '.&mt($status{$_}).' </td>'."\n";
}	}
}	}
# $gradeTable.='<td></td>' if ($ctr%2 ==1);	# $gradeTable.='<td></td>' if ($ctr%2 ==1);
$gradeTable.='</tr>'."\n" if ($ctr%2 ==0);	if ($ctr%2 ==0) {
	$gradeTable.=&Apache::loncommon::end_data_table_row()."\n";
	}
}	}
}	}
if ($ctr%2 ==1) {	if ($ctr%2 ==1) {
Line 868 LISTJAVASCRIPT	Line 1051 LISTJAVASCRIPT
} elsif ($submitonly eq 'queued') {	} elsif ($submitonly eq 'queued') {
$gradeTable.='<td> </td>';	$gradeTable.='<td> </td>';
}	}
$gradeTable.='</tr>';	$gradeTable.=&Apache::loncommon::end_data_table_row();
}	}

$gradeTable.='</table></td></tr></table>'."\n".	$gradeTable.=&Apache::loncommon::end_data_table()."\n".
'<input type="button" '.	'<input type="button" '.
'onClick="javascript:checkSelect(this.form.stuinfo);" '.	'onClick="javascript:checkSelect(this.form.stuinfo);" '.
'value="Next->" /></form>'."\n";	'value="'.&mt('Next->').'" /></form>'."\n";
if ($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) {
$gradeTable='<br /> <span class="LC_warning">There are no students currently enrolled.</span>';	$gradeTable='<br /> <span class="LC_warning">'.&mt('There are no students currently enrolled.').'</span>';
} else {	} else {
my $submissions='submissions';	my $submissions='submissions';
if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; }	if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; }
if ($submitonly eq 'graded' ) { $submissions = 'ungraded submissions'; }	if ($submitonly eq 'graded' ) { $submissions = 'ungraded submissions'; }
if ($submitonly eq 'queued' ) { $submissions = 'queued submissions'; }	if ($submitonly eq 'queued' ) { $submissions = 'queued submissions'; }
$gradeTable='<br /> <span class="LC_warning">'.	$gradeTable='<br /> <span class="LC_warning">'.
'No '.$submissions.' found for this resource for any students. ('.$num_students.	&mt('No '.$submissions.' found for this resource for any students. ([_1] students checked for '.$submissions.')',
' students checked for '.$submissions.')</span><br />';	$num_students).
	'</span><br />';
}	}
} elsif ($ctr == 1) {	} elsif ($ctr == 1) {
$gradeTable =~ s/type=checkbox/type=checkbox checked/;	$gradeTable =~ s/type="checkbox"/type="checkbox" checked="checked"/;
}	}
$gradeTable.=&show_grading_menu_form($symb);	$gradeTable.=&show_grading_menu_form($symb);
$request->print($gradeTable);	$request->print($gradeTable);
Line 936 sub check_script {	Line 1120 sub check_script {
}	}

sub check_buttons {	sub check_buttons {
my $buttons.='<input type="button" onclick="checkall()" value="Check All" />';	my $buttons.='<input type="button" onclick="checkall()" value="'.&mt('Check All').'" />';
$buttons.='<input type="button" onclick="uncheckall()" value="Uncheck All" /> ';	$buttons.='<input type="button" onclick="uncheckall()" value="'.&mt('Uncheck All').'" /> ';
$buttons.='<input type="button" onclick="checksec()" value="Check Section/Group" />';	$buttons.='<input type="button" onclick="checksec()" value="'.&mt('Check Section/Group').'" />';
$buttons.='<input type="text" size="5" name="chksec" /> ';	$buttons.='<input type="text" size="5" name="chksec" /> ';
return $buttons;	return $buttons;
}	}
Line 1341 INNERJS	Line 1525 INNERJS

pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");	pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");	pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
pDoc.write("<h3><span class=\\"LC_info\\"> Compose Message for \"+fullname+\"</span></h3><br /><br />");	pDoc.write("<h3><span class=\\"LC_info\\"> Compose Message for \"+fullname+\"<\\/span><\\/h3><br /><br />");

pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");	pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");	pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
pDoc.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");	pDoc.write("<td><b>Type<\\/b><\\/td><td><b>Include<\\/b><\\/td><td><b>Message<\\/td><\\/tr>");
}	}
function displaySubject(msg,shwsel) {	function displaySubject(msg,shwsel) {
pDoc = pWin.document;	pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");	pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
pDoc.write("<td>Subject</td>");	pDoc.write("<td>Subject<\\/td>");
pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");	pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");	pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"><\\/td><\\/tr>");
}	}

function displaySavedMsg(ctr,msg,shwsel) {	function displaySavedMsg(ctr,msg,shwsel) {
pDoc = pWin.document;	pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");	pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
pDoc.write("<td align=\\"center\\">"+ctr+"</td>");	pDoc.write("<td align=\\"center\\">"+ctr+"<\\/td>");
pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");	pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>");	pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"<\\/textarea><\\/td><\\/tr>");
}	}

function newMsg(newmsg,shwsel) {	function newMsg(newmsg,shwsel) {
pDoc = pWin.document;	pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");	pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
pDoc.write("<td align=\\"center\\">New</td>");	pDoc.write("<td align=\\"center\\">New<\\/td>");
pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");	pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"</textarea></td></tr>");	pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"<\\/textarea><\\/td><\\/tr>");
}	}

function msgTail() {	function msgTail() {
pDoc = pWin.document;	pDoc = pWin.document;
pDoc.write("</table>");	pDoc.write("<\\/table>");
pDoc.write("</td></tr></table> ");	pDoc.write("<\\/td><\\/tr><\\/table> ");
pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">  ");	pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">  ");
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('$end_page_msg_central');	pDoc.write('$end_page_msg_central');
pDoc.close();	pDoc.close();
}	}
Line 1426 INNERJS	Line 1610 INNERJS
hDoc.$docopen;	hDoc.$docopen;
hDoc.write('$start_page_highlight_central');	hDoc.write('$start_page_highlight_central');
hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");	hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
hDoc.write("<h3><span class=\\"LC_info\\"> Keyword Highlight Options</span></h3><br /><br />");	hDoc.write("<h3><span class=\\"LC_info\\"> Keyword Highlight Options<\\/span><\\/h3><br /><br />");

hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");	hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");	hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
hDoc.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");	hDoc.write("<td><b>Text Color<\\/b><\\/td><td><b>Font Size<\\/b><\\/td><td><b>Font Style<\\/td><\\/tr>");
}	}

function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {	function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {
var hDoc = hwdWin.document;	var hDoc = hwdWin.document;
hDoc.write("<tr bgcolor=\\"#ffffdd\\">");	hDoc.write("<tr bgcolor=\\"#ffffdd\\">");
hDoc.write("<td align=\\"left\\">");	hDoc.write("<td align=\\"left\\">");
hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");	hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"<\\/td>");
hDoc.write("<td align=\\"left\\">");	hDoc.write("<td align=\\"left\\">");
hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");	hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"<\\/td>");
hDoc.write("<td align=\\"left\\">");	hDoc.write("<td align=\\"left\\">");
hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");	hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"<\\/td>");
hDoc.write("</tr>");	hDoc.write("<\\/tr>");
}	}

function highlightend() {	function highlightend() {
var hDoc = hwdWin.document;	var hDoc = hwdWin.document;
hDoc.write("</table>");	hDoc.write("<\\/table>");
hDoc.write("</td></tr></table> ");	hDoc.write("<\\/td><\\/tr><\\/table> ");
hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\">  ");	hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\">  ");
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('$end_page_highlight_central');	hDoc.write('$end_page_highlight_central');
hDoc.close();	hDoc.close();
}	}
Line 1473 sub get_increment {	Line 1657 sub get_increment {
sub gradeBox {	sub gradeBox {
my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_;	my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_;
my $checkIcon = '<img alt="'.&mt('Check Mark').	my $checkIcon = '<img alt="'.&mt('Check Mark').
'" src="'.$request->dir_config('lonIconsURL').	'" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';
'/check.gif" height="16" border="0" />';
my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);	my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);
my $wgtmsg = ($wgt > 0 ? '(problem weight)' :	my $wgtmsg = ($wgt > 0) ? &mt('(problem weight)')
'<span class="LC_info">problem weight assigned by computer</span>');	: '<span class="LC_info">'.&mt('problem weight assigned by computer').'</span>';
$wgt = ($wgt > 0 ? $wgt : '1');	$wgt = ($wgt > 0 ? $wgt : '1');
my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ?	my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ?
'' : &compute_points($$record{'resource.'.$partid.'.awarded'},$wgt));	'' : &compute_points($$record{'resource.'.$partid.'.awarded'},$wgt));
my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n";	my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n";
my $display_part=&get_display_part($partid,$symb);	my $display_part= &get_display_part($partid,$symb);
my %last_resets = &get_last_resets($symb,$env{'request.course.id'},	my %last_resets = &get_last_resets($symb,$env{'request.course.id'},
[$partid]);	[$partid]);
my $aggtries = $$record{'resource.'.$partid.'.tries'};	my $aggtries = $$record{'resource.'.$partid.'.tries'};
if ($last_resets{$partid}) {	if ($last_resets{$partid}) {
$aggtries = &get_num_tries($record,$last_resets{$partid},$partid);	$aggtries = &get_num_tries($record,$last_resets{$partid},$partid);
}	}
$result.='<table border="0"><tr><td>'.	$result.='<table border="0"><tr>';
'<b>Part: </b>'.$display_part.' <b>Points: </b></td><td>'."\n";
my $ctr = 0;	my $ctr = 0;
my $thisweight = 0;	my $thisweight = 0;
my $increment = &get_increment();	my $increment = &get_increment();
$result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
	my $radio.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
while ($thisweight<=$wgt) {	while ($thisweight<=$wgt) {
$result.= '<td><span style="white-space: nowrap;"><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.	$radio.= '<td><span style="white-space: nowrap;"><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.	'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.
$thisweight.')" value="'.$thisweight.'" '.	$thisweight.')" value="'.$thisweight.'" '.
($score eq $thisweight ? 'checked="checked"':'').' /> '.$thisweight."</label></span></td>\n";	($score eq $thisweight ? 'checked="checked"':'').' /> '.$thisweight."</label></span></td>\n";
$result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');	$radio.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
$thisweight += $increment;	$thisweight += $increment;
$ctr++;	$ctr++;
}	}
$result.='</tr></table>';	$radio.='</tr></table>';
$result.='</td><td> <b>or</b> </td>'."\n";
$result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.	my $line.='<input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
($score ne ''? ' value = "'.$score.'"':'').' size="4" '.	($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.	'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.
$wgt.')" /></td>'."\n";	$wgt.')" /></td>'."\n";
$result.='<td>/'.$wgt.' '.$wgtmsg.	$line.='<td>/'.$wgt.' '.$wgtmsg.
($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : '').	($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : '').
' </td><td>'."\n";	' </td><td>'."\n";
$result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.	$line.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";	'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";
if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {	if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {
$result.='<option></option>'.	$line.='<option></option>'.
'<option selected="selected">excused</option>';	'<option value="excused" selected="selected">'.&mt('excused').'</option>';
} else {	} else {
$result.='<option selected="selected"></option>'.	$line.='<option selected="selected"></option>'.
'<option>excused</option>';	'<option value="excused" >'.&mt('excused').'</option>';
}	}
$result.='<option>reset status</option></select>'."\n";	$line.='<option value="reset status">'.&mt('reset status').'</option></select>'."\n";
$result.="  \n";

	$result .=
	&mt('<td><b>Part:</b></td><td>[_1]</td><td><b>Points:</b></td><td>[_2]</td><td>or</td><td>[_3]</td>',$display_part,$radio,$line);


	$result.='</tr></table>'."\n";
$result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n".	$result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n".
'<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n".	'<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n".
'<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'.	'<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'.
Line 1532 sub gradeBox {	Line 1721 sub gradeBox {
$$record{'resource.'.$partid.'.tries'}.'" />'."\n".	$$record{'resource.'.$partid.'.tries'}.'" />'."\n".
'<input type="hidden" name="aggtries'.$counter.'_'.$partid.'" value="'.	'<input type="hidden" name="aggtries'.$counter.'_'.$partid.'" value="'.
$aggtries.'" />'."\n";	$aggtries.'" />'."\n";
$result.='</td></tr></table>'."\n";
$result.=&handback_box($symb,$uname,$udom,$counter,$partid,$record);	$result.=&handback_box($symb,$uname,$udom,$counter,$partid,$record);
return $result;	return $result;
}	}
Line 1564 sub handback_box {	Line 1752 sub handback_box {
'<span class="LC_filename">'.$file_disp.'</span>');	'<span class="LC_filename">'.$file_disp.'</span>');
$result.='<input type="file" name="'.$prefix.'returndoc'.$file_counter.'" />'."\n";	$result.='<input type="file" name="'.$prefix.'returndoc'.$file_counter.'" />'."\n";
$result.='<input type="hidden" name="'.$prefix.'origdoc'.$file_counter.'" value="'.$file.'" /><br />';	$result.='<input type="hidden" name="'.$prefix.'origdoc'.$file_counter.'" value="'.$file.'" /><br />';
$result.='(File will be uploaded when you click on Save & Next below.)<br />';	$result.='('.&mt('File will be uploaded when you click on Save & Next below.').')<br />';
$file_counter++;	$file_counter++;
}	}
}	}
Line 1600 sub show_problem {	Line 1788 sub show_problem {
$companswer=~s\|</form>\|\|g;	$companswer=~s\|</form>\|\|g;
$companswer=~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">';	$rendered=
$result.='<table border="0" width="100%">';	'<div class="LC_grade_show_problem_header">'.
if ($viewon) {	&mt('View of the problem').
$result.='<tr><td bgcolor="#e6ffff"><b> ';	'</div><div class="LC_grade_show_problem_problem">'.
if ($mode eq 'both' or $mode eq 'text') {	$rendered.
$result.='View of the problem - ';	'</div>';
} else {	$companswer=
$result.='Correct answer: ';	'<div class="LC_grade_show_problem_header">'.
}	&mt('Correct answer').
$result.=$env{'form.fullname'}.'</b></td></tr>';	'</div><div class="LC_grade_show_problem_problem">'.
}	$companswer.
	'</div>';
	my $result;
if ($mode eq 'both') {	if ($mode eq 'both') {
$result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';	$result=$rendered.$companswer;
$result.='<b>Correct answer:</b><br />'.$companswer;
} elsif ($mode eq 'text') {	} elsif ($mode eq 'text') {
$result.='<tr><td bgcolor="#ffffff">'.$rendered;	$result=$rendered;
} elsif ($mode eq 'answer') {	} elsif ($mode eq 'answer') {
$result.='<tr><td bgcolor="#ffffff">'.$companswer;	$result=$companswer;
}	}
$result.='</td></tr></table>';	$result='<div class="LC_grade_show_problem">'.$result.'</div>';
$result.='</td></tr></table><br />';
return $result;	return $result;
}	}

Line 1661 sub download_all_link {	Line 1849 sub download_all_link {
return	return
}	}

	sub build_section_inputs {
	my $section_inputs;
	if ($env{'form.section'} eq '') {
	$section_inputs .= '<input type="hidden" name="section" value="all" />'."\n";
	} else {
	my @sections = &Apache::loncommon::get_env_multiple('form.section');
	foreach my $section (@sections) {
	$section_inputs .= '<input type="hidden" name="section" value="'.$section.'" />'."\n";
	}
	}
	return $section_inputs;
	}

# --------------------------- show submissions of a student, option to grade	# --------------------------- show submissions of a student, option to grade
sub submission {	sub submission {
my ($request,$counter,$total) = @_;	my ($request,$counter,$total) = @_;

my ($uname,$udom) = ($env{'form.student'},$env{'form.userdom'});	my ($uname,$udom) = ($env{'form.student'},$env{'form.userdom'});
$udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student?	$udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student?
my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'});	my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'});
$env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq '';	$env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq '';

my $symb = &get_symb($request);	my $symb = &get_symb($request);
if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }	if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }

Line 1699 sub submission {	Line 1898 sub submission {
if ($env{'form.handgrade'} eq 'yes' && &files_exist($request, $symb)) {	if ($env{'form.handgrade'} eq 'yes' && &files_exist($request, $symb)) {
&download_all_link($request, $symb);	&download_all_link($request, $symb);
}	}
$request->print('<h3> <span class="LC_info">Submission Record</span></h3>'."\n".	$request->print('<h3> <span class="LC_info">'.&mt('Submission Record').'</span></h3>'."\n".
'<h4> <b>Resource: </b>'.$env{'form.probTitle'}.'</h4>'."\n");	'<h4> '.&mt('<b>Resource: </b> [_1]',$env{'form.probTitle'}).'</h4>'."\n");

if ($env{'form.handgrade'} eq 'no') {
my $checkMark='<br /><br /> <b>Note:</b> Part(s) graded correct by the computer is marked with a '.
$checkIcon.' symbol.'."\n";
$request->print($checkMark);
}

# 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.
Line 1722 sub submission {	Line 1915 sub submission {
&Apache::lonxml::clear_problem_counter();	&Apache::lonxml::clear_problem_counter();
$request->print(&show_problem($request,$symb,$uname,$udom,0,1,$mode));	$request->print(&show_problem($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
# if this subroutine has been called once.	# if this subroutine has been called once.
my %keyhash = ();	my %keyhash = ();
Line 1741 sub submission {	Line 1934 sub submission {
$env{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';	$env{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
}	}
my $overRideScore = $env{'form.overRideScore'} eq '' ? 'no' : $env{'form.overRideScore'};	my $overRideScore = $env{'form.overRideScore'} eq '' ? 'no' : $env{'form.overRideScore'};
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
$request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".	$request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".
'<input type="hidden" name="command" value="handgrade" />'."\n".	'<input type="hidden" name="command" value="handgrade" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".	'<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n".	'<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".	'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="refresh" value="off" />'."\n".	'<input type="hidden" name="refresh" value="off" />'."\n".
Line 1756 sub submission {	Line 1949 sub submission {
'<input type="hidden" name="vProb" value="'.$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="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".	&build_section_inputs().
'<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".	'<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".
'<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" />'."\n".	'<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" />'."\n".
'<input type="hidden" name="NCT"'.	'<input type="hidden" name="NCT"'.
Line 1808 KEYWORDS	Line 2001 KEYWORDS
}	}
}	}

	# This is where output for one specific student would start
	my $add_class = ($counter%2) ? 'LC_grade_show_user_odd_row' : '';
	$request->print("\n\n".
	'<div class="LC_grade_show_user '.$add_class.'">'.
	'<div class="LC_grade_user_name">'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'</div>'.
	'<div class="LC_grade_show_user_body">'."\n");

if ($env{'form.vProb'} eq 'all' or $env{'form.vAns'} eq 'all') {	if ($env{'form.vProb'} eq 'all' or $env{'form.vAns'} eq 'all') {
$request->print('<br /><br /><br />') if ($counter > 0);
my $mode;	my $mode;
if ($env{'form.vProb'} eq 'all' && $env{'form.vAns'} eq 'all') {	if ($env{'form.vProb'} eq 'all' && $env{'form.vAns'} eq 'all') {
$mode='both';	$mode='both';
Line 1819 KEYWORDS	Line 2018 KEYWORDS
$mode='answer';	$mode='answer';
}	}
&Apache::lonxml::clear_problem_counter();	&Apache::lonxml::clear_problem_counter();
$request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode));	$request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode,{'request.prefix' => 'ctr'.$counter}));
}	}

my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);	my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);
Line 1827 KEYWORDS	Line 2026 KEYWORDS

# 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='<div class="LC_grade_submissions">';
'<table border="0" width="100%"><tr bgcolor="#edffff"><td>'."\n";
	$result.='<div class="LC_grade_submissions_header">';
$result.='<b>Fullname: </b>'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'<br />'."\n";	$result.= &mt('Submissions');
$result.='<input type="hidden" name="name'.$counter.	$result.='<input type="hidden" name="name'.$counter.
'" value="'.$env{'form.fullname'}.'" />'."\n";	'" value="'.$env{'form.fullname'}.'" />'."\n";
	if ($env{'form.handgrade'} eq 'no') {
	$result.='<span class="LC_grade_check_note">'.
	&mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)."</span>\n";

	}



# If any part of the problem is an essay-response (handgraded), then check for collaborators	# If any part of the problem is an essay-response (handgraded), then check for collaborators
my @col_fullnames;	my $fullname;
my ($classlist,$fullname);	my $col_fullnames = [];
if ($env{'form.handgrade'} eq 'yes') {	if ($env{'form.handgrade'} eq 'yes') {
($classlist,undef,$fullname) = &getclasslist('all','0');	(my $sub_result,$fullname,$col_fullnames)=
for (keys (%$handgrade)) {	&check_collaborators($symb,$uname,$udom,\%record,$handgrade,
my $ncol = &Apache::lonnet::EXT('resource.'.$_.	$counter);
'.maxcollaborators',	$result.=$sub_result;
$symb,$udom,$uname);
next if ($ncol <= 0);
s/\_/\./g;
next if ($record{'resource.'.$_.'.collaborators'} eq '');
my @goodcollaborators = ();
my @badcollaborators = ();
foreach (split(/,?\s+/,$record{'resource.'.$_.'.collaborators'})) {
$_ =~ s/[\$\^]//g;
next if ($_ eq '');
my ($co_name,$co_dom) = split /\@\|:/,$_;
$co_dom = $udom if (! defined($co_dom) \|\| $co_dom =~ /^domain$/i);
next if ($co_name eq $uname && $co_dom eq $udom);
# Doing this grep allows 'fuzzy' specification
my @Matches = grep /^$co_name:$co_dom$/i,keys %$classlist;
if (! scalar(@Matches)) {
push @badcollaborators,$_;
} else {
push @goodcollaborators, @Matches;
}
}
if (scalar(@goodcollaborators) != 0) {
$result.='<b>Collaborators: </b>';
foreach (@goodcollaborators) {
my ($lastname,$givenn) = split(/,/,$$fullname{$_});
push @col_fullnames, $givenn.' '.$lastname;
$result.=$$fullname{$_}.'     ';
}
$result.='<br />'."\n";
my ($part)=split(/\./,$_);
$result.='<input type="hidden" name="collaborator'.$counter.
'" value="'.$part.':'.(join ':',@goodcollaborators).'" />'.
"\n";
}
if (scalar(@badcollaborators) > 0) {
$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
$result.='This student has submitted ';
$result.=(scalar(@badcollaborators) == 1) ? 'an invalid collaborator' : 'invalid collaborators';
$result .= ': '.join(', ',@badcollaborators);
$result .= '</td></tr></table>';
}
if (scalar(@badcollaborators > $ncol)) {
$result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
$result .= 'This student has submitted too many '.
'collaborators. Maximum is '.$ncol.'.';
$result .= '</td></tr></table>';
}
}
}	}
$request->print($result."\n");	$request->print($result."\n");
	$request->print('</div>'."\n");
# print student answer/submission	# print student answer/submission
# Options are (1) Handgaded submission only	# Options are (1) Handgaded submission only
# (2) Last submission, includes submission that is not handgraded	# (2) Last submission, includes submission that is not handgraded
Line 1900 KEYWORDS	Line 2059 KEYWORDS
# (4) The whole record for this student	# (4) The whole record for this student
if ($env{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {	if ($env{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {
my ($string,$timestamp)= &get_last_submission(\%record);	my ($string,$timestamp)= &get_last_submission(\%record);
my $lastsubonly=''.
($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.	my $lastsubonly;
$$timestamp)."</td></tr>\n";
if ($$timestamp eq '') {	if ($$timestamp eq '') {
$lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];	$lastsubonly.='<div class="LC_grade_submissions_body">'.$$string[0].'</div>';
} else {	} else {
	$lastsubonly = '<div class="LC_grade_submissions_body"> <b>Date Submitted:</b> '.$$timestamp."\n";

my %seenparts;	my %seenparts;
my @part_response_id = &flatten_responseType($responseType);	my @part_response_id = &flatten_responseType($responseType);
foreach my $part (@part_response_id) {	foreach my $part (@part_response_id) {
Line 1928 KEYWORDS	Line 2089 KEYWORDS
}	}
my $responsetype = $responseType->{$partid}->{$respid};	my $responsetype = $responseType->{$partid}->{$respid};
if (!exists($record{"resource.$partid.$respid.submission"})) {	if (!exists($record{"resource.$partid.$respid.submission"})) {
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part:</b> '.	$lastsubonly.="\n".'<div class="LC_grade_submission_part"><b>Part:</b> '.
$display_part.' <span class="LC_internal_info">( ID '.$respid.	$display_part.' <span class="LC_internal_info">( ID '.$respid.
' )</span>   '.	' )</span>   '.
'<span class="LC_warning">Nothing submitted - no attempts</span><br /><br />';	'<span class="LC_warning">'.&mt('Nothing submitted - no attempts').'</span><br /><br /></div>';
next;	next;
}	}
foreach (@$string) {	foreach my $submission (@$string) {
my ($partid,$respid) = /^resource\.([^\.])\.([^\.])\.submission/;	my ($partid,$respid) = ($submission =~ /^resource\.([^\.])\.([^\.])\.submission/);
if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; }	if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; }
my ($ressub,$subval) = split(/:/,$_,2);	my ($ressub,$subval) = split(/:/,$submission,2);
# Similarity check	# Similarity check
my $similar='';	my $similar='';
if($env{'form.checkPlag'}){	if($env{'form.checkPlag'}){
Line 1967 KEYWORDS	Line 2128 KEYWORDS
($env{'form.lastSub'} eq 'hdgrade' &&	($env{'form.lastSub'} eq 'hdgrade' &&
$$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {	$$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part:</b> '.	$lastsubonly.='<div class="LC_grade_submission_part"><b>Part:</b> '.
$display_part.' <span class="LC_internal_info">( ID '.$respid.	$display_part.' <span class="LC_internal_info">( ID '.$respid.
' )</span>   ';	' )</span>   ';
my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);	my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);
if (@$files) {	if (@$files) {
$lastsubonly.='<br /><span class="LC_warning">Like all files provided by users, this file may contain virusses</span><br />';	$lastsubonly.='<br /><span class="LC_warning">'.&mt('Like all files provided by users, this file may contain virusses').'</span><br />';
my $file_counter = 0;	my $file_counter = 0;
foreach my $file (@$files) {	foreach my $file (@$files) {
$file_counter ++;	$file_counter++;
&Apache::lonnet::allowuploaded('/adm/grades',$file);	&Apache::lonnet::allowuploaded('/adm/grades',$file);
$lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border=0"> '.$file.'</a>';	$lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border=0"> '.$file.'</a>';
}	}
$lastsubonly.='<br />';	$lastsubonly.='<br />';
}	}
$lastsubonly.='<b>Submitted Answer: </b>'.	$lastsubonly.='<b>'.&mt('Submitted Answer:').' </b>'.
&cleanRecord($subval,$responsetype,$symb,$partid,	&cleanRecord($subval,$responsetype,$symb,$partid,
$respid,\%record,$order);	$respid,\%record,$order);
if ($similar) {$lastsubonly.="<br /><br />$similar\n";}	if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
	$lastsubonly.='</div>';
}	}
}	}
}	}
	$lastsubonly.='</div>'."\n";
}	}
$lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
$request->print($lastsubonly);	$request->print($lastsubonly);
} elsif ($env{'form.lastSub'} eq 'datesub') {	} elsif ($env{'form.lastSub'} eq 'datesub') {
my (undef,$responseType,undef,$parts) = &showResourceInfo($symb);	my (undef,$responseType,undef,$parts) = &showResourceInfo($symb);
$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));	$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
} elsif ($env{'form.lastSub'} =~ /^(last\|all)$/) {	} elsif ($env{'form.lastSub'} =~ /^(last\|all)$/) {
Line 2003 KEYWORDS	Line 2165 KEYWORDS

$request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'	$request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'
.$udom.'" />'."\n");	.$udom.'" />'."\n");

# return if view submission with no grading option	# return if view submission with no grading option
if ($env{'form.showgrading'} eq '' \|\| (!&canmodify($usec))) {	if ($env{'form.showgrading'} eq '' \|\| (!&canmodify($usec))) {
my $toGrade.='<input type="button" value="Grade Student" '.	my $toGrade.='<input type="button" value="Grade Student" '.
'onClick="javascript:checksubmit(this.form,\'Grade Student\',\''	'onClick="javascript:checksubmit(this.form,\'Grade Student\',\''
.$counter.'\');" target="_self" />  '."\n" if (&canmodify($usec));	.$counter.'\');" target="_self" />  '."\n" if (&canmodify($usec));
$toGrade.='</td></tr></table></td></tr></table>'."\n";	$toGrade.='</div>'."\n";
if (($env{'form.command'} eq 'submission') \|\|	if (($env{'form.command'} eq 'submission') \|\|
($env{'form.command'} eq 'processGroup' && $counter == $total)) {	($env{'form.command'} eq 'processGroup' && $counter == $total)) {
$toGrade.='</form>'.&show_grading_menu_form($symb);	$toGrade.='</form>'.&show_grading_menu_form($symb);
Line 2017 KEYWORDS	Line 2178 KEYWORDS
$request->print($toGrade);	$request->print($toGrade);
return;	return;
} else {	} else {
$request->print('</td></tr></table></td></tr></table>'."\n");	$request->print('</div>'."\n");
}	}

# essay grading message center	# essay grading message center
if ($env{'form.handgrade'} eq 'yes') {	if ($env{'form.handgrade'} eq 'yes') {
	my $result='<div class="LC_grade_message_center">';

	$result.='<div class="LC_grade_message_center_header">'.
	&mt('Send Message').'</div><div class="LC_grade_message_center_body">';
my ($lastname,$givenn) = split(/,/,$env{'form.fullname'});	my ($lastname,$givenn) = split(/,/,$env{'form.fullname'});
my $msgfor = $givenn.' '.$lastname;	my $msgfor = $givenn.' '.$lastname;
if (scalar(@col_fullnames) > 0) {	if (scalar(@$col_fullnames) > 0) {
my $lastone = pop @col_fullnames;	my $lastone = pop(@$col_fullnames);
$msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';	$msgfor .= ', '.(join ', ',@$col_fullnames).' and '.$lastone.'.';
}	}
$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript	$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript
$result='<input type="hidden" name="includemsg'.$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.
',\''.$msgfor.'\');" target="_self">'.	',\''.$msgfor.'\');" target="_self">'.
&mt('Compose message to student').(scalar(@col_fullnames) >= 1 ? 's' : '').'</a><label> ('.	&mt('Compose message to student').(scalar(@$col_fullnames) >= 1 ? 's' : '').'</a><label> ('.
&mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" /></label>)'.	&mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" /></label>)'.
'<img src="'.$request->dir_config('lonIconsURL').	'<img src="'.$request->dir_config('lonIconsURL').
'/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".	'/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
'<br /> ('.	'<br /> ('.
&mt('Message will be sent when you click on Save & Next below.').")\n";	&mt('Message will be sent when you click on Save & Next below.').")\n";
	$result.='</div></div>';
$request->print($result);	$request->print($result);
}	}
if ($perm{'vgr'}) {
$request->print('<br />'.
&Apache::loncommon::track_student_link(&mt('View recent activity'),
$uname,$udom,'check'));
}
if ($perm{'opa'}) {
$request->print('<br />'.
&Apache::loncommon::pprmlink(&mt('Set/Change parameters'),
$uname,$udom,$symb,'check'));
}

my %seen = ();	my %seen = ();
my @partlist;	my @partlist;
my @gradePartRespid;	my @gradePartRespid;
my @part_response_id = &flatten_responseType($responseType);	my @part_response_id = &flatten_responseType($responseType);
	$request->print('<div class="LC_grade_assign">'.

	'<div class="LC_grade_assign_header">'.
	&mt('Assign Grades').'</div>'.
	'<div class="LC_grade_assign_body">');
foreach my $part_response_id (@part_response_id) {	foreach my $part_response_id (@part_response_id) {
my ($partid,$respid) = @{ $part_response_id };	my ($partid,$respid) = @{ $part_response_id };
my $part_resp = join('_',@{ $part_response_id });	my $part_resp = join('_',@{ $part_response_id });
Line 2067 KEYWORDS	Line 2228 KEYWORDS
push @gradePartRespid,$partid.'.'.$respid;	push @gradePartRespid,$partid.'.'.$respid;
$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));	$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
}	}
	$request->print('</div></div>');

	$request->print('<div class="LC_grade_info_links">');
	if ($perm{'vgr'}) {
	$request->print(
	&Apache::loncommon::track_student_link(&mt('View recent activity'),
	$uname,$udom,'check'));
	}
	if ($perm{'opa'}) {
	$request->print(
	&Apache::loncommon::pprmlink(&mt('Set/Change parameters'),
	$uname,$udom,$symb,'check'));
	}
	$request->print('</div>');

$result='<input type="hidden" name="partlist'.$counter.	$result='<input type="hidden" name="partlist'.$counter.
'" value="'.(join ":",@partlist).'" />'."\n";	'" value="'.(join ":",@partlist).'" />'."\n";
$result.='<input type="hidden" name="gradePartRespid'.	$result.='<input type="hidden" name="gradePartRespid'.
Line 2077 KEYWORDS	Line 2253 KEYWORDS
$partlist[$ctr].'" />'."\n";	$partlist[$ctr].'" />'."\n";
$ctr++;	$ctr++;
}	}
$request->print($result.'</td></tr></table></td></tr></table>'."\n");	$request->print($result.''."\n");

	# Done with printing info for one student

	$request->print('</div>');#LC_grade_show_user_body
	$request->print('</div>');#LC_grade_show_user


# print end of form	# print end of form
if ($counter == $total) {	if ($counter == $total) {
my $endform='<table border="0"><tr><td>'."\n";	my $endform='<table border="0"><tr><td>'."\n";
$endform.='<input type="button" value="Save & Next" '.	$endform.='<input type="button" value="'.&mt('Save & Next').'" '.
'onClick="javascript:checksubmit(this.form,\'Save & Next\','.	'onClick="javascript:checksubmit(this.form,\'Save & Next\','.
$total.','.scalar(@partlist).');" target="_self" />  '."\n";	$total.','.scalar(@partlist).');" target="_self" />  '."\n";
my $ntstu ='<select name="NTSTU">'.	my $ntstu ='<select name="NTSTU">'.
Line 2091 KEYWORDS	Line 2273 KEYWORDS
'<option>7</option><option>10</option></select>'."\n";	'<option>7</option><option>10</option></select>'."\n";
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="selected">$nsel</;	$ntstu =~ s/<option>$nsel</<option selected="selected">$nsel</;
$endform.=$ntstu.'student(s)   ';	$endform.=&mt('[_1]student(s)',$ntstu);
$endform.='<input type="button" value="Previous" '.	$endform.='  <input type="button" value="'.&mt('Previous').'" '.
'onClick="javascript:checksubmit(this.form,\'Previous\');" target="_self" />  '."\n".	'onClick="javascript:checksubmit(this.form,\'Previous\');" target="_self" />  '."\n".
'<input type="button" value="Next" '.	'<input type="button" value="'.&mt('Next').'" '.
'onClick="javascript:checksubmit(this.form,\'Next\');" target="_self" />  ';	'onClick="javascript:checksubmit(this.form,\'Next\');" target="_self" />  ';
$endform.='(Next and Previous (student) do not save the scores.)'."\n" ;	$endform.=&mt('(Next and Previous (student) do not save the scores.)')."\n" ;
$endform.="<input type='hidden' value='".&get_increment().	$endform.="<input type='hidden' value='".&get_increment().
"' name='increment' />";	"' name='increment' />";
$endform.='</td><tr></table></form>';	$endform.='</td></tr></table></form>';
$endform.=&show_grading_menu_form($symb);	$endform.=&show_grading_menu_form($symb);
$request->print($endform);	$request->print($endform);
}	}
return '';	return '';
}	}

	sub check_collaborators {
	my ($symb,$uname,$udom,$record,$handgrade,$counter) = @_;
	my ($result,@col_fullnames);
	my ($classlist,undef,$fullname) = &getclasslist('all','0');
	foreach my $part (keys(%$handgrade)) {
	my $ncol = &Apache::lonnet::EXT('resource.'.$part.
	'.maxcollaborators',
	$symb,$udom,$uname);
	next if ($ncol <= 0);
	$part =~ s/\_/\./g;
	next if ($record->{'resource.'.$part.'.collaborators'} eq '');
	my (@good_collaborators, @bad_collaborators);
	foreach my $possible_collaborator
	(split(/,?\s+/,$record->{'resource.'.$part.'.collaborators'})) {
	$possible_collaborator =~ s/[\$\^]//g;
	next if ($possible_collaborator eq '');
	my ($co_name,$co_dom) = split(/\@\|:/,$possible_collaborator);
	$co_dom = $udom if (! defined($co_dom) \|\| $co_dom =~ /^domain$/i);
	next if ($co_name eq $uname && $co_dom eq $udom);
	# Doing this grep allows 'fuzzy' specification
	my @matches = grep(/^\Q$co_name\E:\Q$co_dom\E$/i,
	keys(%$classlist));
	if (! scalar(@matches)) {
	push(@bad_collaborators, $possible_collaborator);
	} else {
	push(@good_collaborators, @matches);
	}
	}
	if (scalar(@good_collaborators) != 0) {
	$result.='<br />'.&mt('Collaborators: ');
	foreach my $name (@good_collaborators) {
	my ($lastname,$givenn) = split(/,/,$$fullname{$name});
	push(@col_fullnames, $givenn.' '.$lastname);
	$result.=$fullname->{$name}.'     ';
	}
	$result.='<br />'."\n";
	my ($part)=split(/\./,$part);
	$result.='<input type="hidden" name="collaborator'.$counter.
	'" value="'.$part.':'.(join ':',@good_collaborators).'" />'.
	"\n";
	}
	if (scalar(@bad_collaborators) > 0) {
	$result.='<div class="LC_warning">';
	$result.=&mt('This student has submitted [quant,_1,invalid collaborator]: [_2]',scalar(@bad_collaborators),join(', ',@bad_collaborators));
	$result .= '</div>';
	}
	if (scalar(@bad_collaborators > $ncol)) {
	$result .= '<div class="LC_warning">';
	$result .= &mt('This student has submitted too many '.
	'collaborators. Maximum is [_1].',$ncol);
	$result .= '</div>';
	}
	}
	return ($result,$fullname,\@col_fullnames);
	}

#--- Retrieve the last submission for all the parts	#--- Retrieve the last submission for all the parts
sub get_last_submission {	sub get_last_submission {
my ($returnhash)=@_;	my ($returnhash)=@_;
Line 2382 sub processHandGrade {	Line 2620 sub processHandGrade {
$ctr++;	$ctr++;
}	}
if ($total < 0) {	if ($total < 0) {
my $the_end = '<h3><span class="LC_info">LON-CAPA User Message</span></h3><br />'."\n";	my $the_end = '<h3><span class="LC_info">'.&mt('LON-CAPA User Message').'</span></h3><br />'."\n";
$the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n";	$the_end.=&mt('<b>Message: </b> No more students for this section or class.').'<br /><br />'."\n";
$the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n";	$the_end.=&mt('Click on the button below to return to the grading menu.').'<br /><br />'."\n";
$the_end.=&show_grading_menu_form($symb);	$the_end.=&show_grading_menu_form($symb);
$request->print($the_end);	$request->print($the_end);
}	}
Line 2741 sub version_selected_portfile {	Line 2979 sub version_selected_portfile {
my $new_answer;	my $new_answer;
$env{'form.copy'} = &Apache::lonnet::getfile("/uploaded/$domain/$stu_name/portfolio$directory$file_name");	$env{'form.copy'} = &Apache::lonnet::getfile("/uploaded/$domain/$stu_name/portfolio$directory$file_name");
if($env{'form.copy'} eq '-1') {	if($env{'form.copy'} eq '-1') {
&Apache::lonnet::logthis('problem getting file '.$file_name);
$new_answer = 'problem getting file';	$new_answer = 'problem getting file';
} else {	} else {
$new_answer = $answer_name.'.'.$version.'.'.$answer_ext;	$new_answer = $answer_name.'.'.$version.'.'.$answer_ext;
Line 2956 sub viewgrades {	Line 3193 sub viewgrades {
&Apache::lonnet::clear_EXT_cache_status();	&Apache::lonnet::clear_EXT_cache_status();

my $result='<h3><span class="LC_info">'.&mt('Manual Grading').'</span></h3>';	my $result='<h3><span class="LC_info">'.&mt('Manual Grading').'</span></h3>';
$result.='<h4><b>Current Resource: </b>'.$env{'form.probTitle'}.'</h4>'."\n";	$result.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";

#view individual student submission form - called using Javascript viewOneStudent	#view individual student submission form - called using Javascript viewOneStudent
$result.=&jscriptNform($symb);	$result.=&jscriptNform($symb);

#beginning of class grading form	#beginning of class grading form
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
$result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".	$result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="command" value="editgrades" />'."\n".	'<input type="hidden" name="command" value="editgrades" />'."\n".
'<input type="hidden" name="section" value="'.$env{'form.section'}.'" />'."\n".	&build_section_inputs().
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".	'<input type="hidden" name="Status" value="'.$env{'stu_status'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";	'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";

my $sectionClass;	my $sectionClass;
	my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
if ($env{'form.section'} eq 'all') {	if ($env{'form.section'} eq 'all') {
$sectionClass='Class </h3>';	$sectionClass='Class';
} elsif ($env{'form.section'} eq 'none') {	} elsif ($env{'form.section'} eq 'none') {
$sectionClass='Students in no Section </h3>';	$sectionClass='Students in no Section';
} else {	} else {
$sectionClass='Students in Section '.$env{'form.section'}.'</h3>';	$sectionClass='Students in Section(s) [_1]';
}	}
$result.='<h3>Assign Common Grade To '.$sectionClass;	$result.=
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".	'<h3>'.
'<table border=0><tr bgcolor="#ffffdd"><td>';	&mt("Assign Common Grade To $sectionClass",$section_display).'</h3>';
	$result.= &Apache::loncommon::start_data_table();
#radio buttons/text box for assigning points for a section or class.	#radio buttons/text box for assigning points for a section or class.
#handles different parts of a problem	#handles different parts of a problem
my ($partlist,$handgrade,$responseType) = &response_type($symb);	my ($partlist,$handgrade,$responseType) = &response_type($symb);
my %weight = ();	my %weight = ();
my $ctsparts = 0;	my $ctsparts = 0;
$result.='<table border="0">';
my %seen = ();	my %seen = ();
my @part_response_id = &flatten_responseType($responseType);	my @part_response_id = &flatten_responseType($responseType);
foreach my $part_response_id (@part_response_id) {	foreach my $part_response_id (@part_response_id) {
Line 2998 sub viewgrades {	Line 3237 sub viewgrades {
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;

$result.='<input type="hidden" name="partid_'.
$ctsparts.'" value="'.$partid.'" />'."\n";
$result.='<input type="hidden" name="weight_'.
$partid.'" value="'.$weight{$partid}.'" />'."\n";
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
$result.='<tr><td><b>Part:</b> '.$display_part.'   <b>Point:</b> </td><td>';	my $radio.='<table border="0"><tr>';
$result.='<table border="0"><tr>';
my $ctr = 0;	my $ctr = 0;
while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across	while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across
$result.= '<td><label><input type="radio" name="RADVAL_'.$partid.'" '.	$radio.= '<td><label><input type="radio" name="RADVAL_'.$partid.'" '.
'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}.	'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}.
','.$ctr.')" />'.$ctr."</label></td>\n";	','.$ctr.')" />'.$ctr."</label></td>\n";
$result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');	$result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
$ctr++;	$ctr++;
}	}
$result.='</tr></table>';	$radio.='</tr></table>';
$result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'.	my $line = '<input type="text" name="TEXTVAL_'.
$partid.'" size="4" '.'onChange="javascript:writePoint(\''.	$partid.'" size="4" '.'onChange="javascript:writePoint(\''.
$partid.'\','.$weight{$partid}.',\'textval\')" /> /'.	$partid.'\','.$weight{$partid}.',\'textval\')" /> /'.
$weight{$partid}.' (problem weight)</td>'."\n";	$weight{$partid}.' (problem weight)</td>'."\n";
$result.= '</td><td><select name="SELVAL_'.$partid.'"'.	$line.= '<td><select name="SELVAL_'.$partid.'"'.
'onChange="javascript:writeRadText(\''.$partid.'\','.	'onChange="javascript:writeRadText(\''.$partid.'\','.
$weight{$partid}.')"> '.	$weight{$partid}.')"> '.
'<option selected="selected"> </option>'.	'<option selected="selected"> </option>'.
'<option>excused</option>'.	'<option value="excused">'.&mt('excused').'</option>'.
'<option>reset status</option></select></td>'.	'<option value="reset status">'.&mt('reset status').'</option>'.
'<td><label><input type="checkbox" name="FORCE_'.$partid.'" /> Override "Correct"</label></td></tr>'."\n";	'</select></td>'.
	'<td><label><input type="checkbox" name="FORCE_'.$partid.'" />'.&mt('Override "Correct"').'</label>';
	$line.='<input type="hidden" name="partid_'.
	$ctsparts.'" value="'.$partid.'" />'."\n";
	$line.='<input type="hidden" name="weight_'.
	$partid.'" value="'.$weight{$partid}.'" />'."\n";

	$result.=
	&Apache::loncommon::start_data_table_row()."\n".
	&mt('<td><b>Part:</b></td><td>[_1]</td><td><b>Points:</b></td><td>[_2]</td><td>or</td><td>[_3]</td>',$display_part,$radio,$line).
	&Apache::loncommon::end_data_table_row()."\n";
$ctsparts++;	$ctsparts++;
}	}
$result.='</table>'.'</td></tr></table>'.'</td></tr></table>'."\n".	$result.=&Apache::loncommon::end_data_table()."\n".
'<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';	'<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';
$result.='<input type="button" value="Revert to Default" '.	$result.='<input type="button" value="'.&mt('Revert to Default').'" '.
'onClick="javascript:resetEntry('.$ctsparts.');" target="_self" />';	'onClick="javascript:resetEntry('.$ctsparts.');" />';

#table listing all the students in a section/class	#table listing all the students in a section/class
#header of table	#header of table
$result.= '<h3>Assign Grade to Specific Students in '.$sectionClass;	$result.= '<h3>'.&mt('Assign Grade to Specific Students in '.$sectionClass,
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".	$section_display).'</h3>';
'<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'.	$result.= &Apache::loncommon::start_data_table().
'<td>'.&nameUserString('header')."</td>\n";	&Apache::loncommon::start_data_table_header_row().
	'<th>'.&mt('No.').'</th>'.
	'<th>'.&nameUserString('header')."</th>\n";
my (@parts) = sort(&getpartlist($symb));	my (@parts) = sort(&getpartlist($symb));
my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);	my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
my @partids = ();	my @partids = ();
Line 3049 sub viewgrades {	Line 3295 sub viewgrades {
push(@partids, $partid);	push(@partids, $partid);
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
if ($display =~ /^Partial Credit Factor/) {	if ($display =~ /^Partial Credit Factor/) {
$result.='<td><b>Score Part:</b> '.$display_part.	$result.='<th>'.
' <br /><b>(weight = '.$weight{$partid}.')</b></td>'."\n";	&mt('Score Part: [_1]<br /> (weight = [_2])',
	$display_part,$weight{$partid}).'</th>'."\n";
next;	next;

} else {	} else {
$display =~s/\[Part: \Q$partid\E\]/Part:<\/b> $display_part/;	if ($display =~ /Problem Status/) {
	my $grade_status_mt = &mt('Grade Status');
	$display =~ s{Problem Status}{$grade_status_mt<br />};
	}
	my $part_mt = &mt('Part:');
	$display =~s{\[Part: \Q$partid\E\]}{$part_mt $display_part};
}	}
$display =~ s\|Problem Status\|Grade Status<br />\|;
$result.='<td><b>'.$display.'</td>'."\n";	$result.='<th>'.$display.'</th>'."\n";
}	}
$result.='</tr>';	$result.=&Apache::loncommon::end_data_table_header_row();

my %last_resets =	my %last_resets =
&get_last_resets($symb,$env{'request.course.id'},\@partids);	&get_last_resets($symb,$env{'request.course.id'},\@partids);
Line 3078 sub viewgrades {	Line 3331 sub viewgrades {
$result.=&viewstudentgrade($symb,$env{'request.course.id'},	$result.=&viewstudentgrade($symb,$env{'request.course.id'},
$_,$$fullname{$_},\@parts,\%weight,$ctr,\%last_resets);	$_,$$fullname{$_},\@parts,\%weight,$ctr,\%last_resets);
}	}
$result.='</table></td></tr></table>';	$result.=&Apache::loncommon::end_data_table();
$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";	$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
$result.='<input type="button" value="Save" '.	$result.='<input type="button" value="'.&mt('Save').'" '.
'onClick="javascript:submit();" target="_self" /></form>'."\n";	'onClick="javascript:submit();" target="_self" /></form>'."\n";
if (scalar(%$fullname) eq 0) {	if (scalar(%$fullname) eq 0) {
my $colspan=3+scalar(@parts);	my $colspan=3+scalar(@parts);
$result='<span class="LC_warning">There are no students in section "'.$env{'form.section'}.	my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
'" with enrollment status "'.$env{'form.Status'}.'" to modify or grade.</span>';	my $stu_status = join(' or ',&Apache::loncommon::get_env_multiple('form.Status'));
	$result='<span class="LC_warning">'.
	&mt('There are no students in section(s) [_1] with enrollment status [_2] to modify or grade.',
	$section_display, $stu_status).
	'</span>';
}	}
$result.=&show_grading_menu_form($symb);	$result.=&show_grading_menu_form($symb);
return $result;	return $result;
Line 3097 sub viewstudentgrade {	Line 3354 sub viewstudentgrade {
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);	my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
my %aggregates = ();	my %aggregates = ();
my $result='<tr bgcolor="#ffffdd"><td align="right">'.	my $result=&Apache::loncommon::start_data_table_row().'<td align="right">'.
'<input type="hidden" name="ctr'.($ctr-1).'" value="'.$student.'" />'.	'<input type="hidden" name="ctr'.($ctr-1).'" value="'.$student.'" />'.
"\n".$ctr.' </td><td> '.	"\n".$ctr.' </td><td> '.
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.	'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
Line 3139 sub viewstudentgrade {	Line 3396 sub viewstudentgrade {
$result.=' <select name="'.	$result.=' <select name="'.
'GD_'.$student.'_'.$part.'_solved" '.	'GD_'.$student.'_'.$part.'_solved" '.
'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";	'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
$result.= (($status eq 'excused') ? '<option> </option><option selected="selected">excused</option>'	$result.= (($status eq 'excused') ? '<option> </option><option selected="selected" value="excused">'.&mt('excused').'</option>'
: '<option selected="selected"> </option><option>excused</option>')."\n";	: '<option selected="selected"> </option><option value="excused">'.&mt('excused').'</option>')."\n";
$result.='<option>reset status</option>';	$result.='<option value="reset status">'.&mt('reset status').'</option>';
$result.="</select> </td>\n";	$result.="</select> </td>\n";
} else {	} else {
$result.='<input type="hidden" name="'.	$result.='<input type="hidden" name="'.
Line 3152 sub viewstudentgrade {	Line 3409 sub viewstudentgrade {
'value="'.$score.'" size="4" /></td>'."\n";	'value="'.$score.'" size="4" /></td>'."\n";
}	}
}	}
$result.='</tr>';	$result.=&Apache::loncommon::end_data_table_row();
return $result;	return $result;
}	}

Line 3162 sub editgrades {	Line 3419 sub editgrades {
my ($request) = @_;	my ($request) = @_;

my $symb=&get_symb($request);	my $symb=&get_symb($request);
my $title='<h3><span class="LC_info">Current Grade Status</span></h3>';	my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
$title.='<h4><b>Current Resource: </b>'.$env{'form.probTitle'}.'</h4><br />'."\n";	my $title='<h2>'.&mt('Current Grade Status').'</h2>';
$title.='<h4><b>Section: </b>'.$env{'form.section'}.'</h4>'."\n";	$title.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";
	$title.='<h4>'.&mt('<b>Section: </b>[_1]',$section_display).'</h4>'."\n";
my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";
$result.= '<table border="0"><tr bgcolor="#deffff">'.	my $result= &Apache::loncommon::start_data_table().
'<td rowspan=2 valign="center"> <b>No.</b> </td>'.	&Apache::loncommon::start_data_table_header_row().
'<td rowspan=2 valign="center">'.&nameUserString('header')."</td>\n";	'<th rowspan="2" valign="middle">'.&mt('No.').'</th>'.
	'<th rowspan="2" valign="middle">'.&nameUserString('header')."</th>\n";
my %scoreptr = (	my %scoreptr = (
'correct' =>'correct_by_override',	'correct' =>'correct_by_override',
'incorrect'=>'incorrect_by_override',	'incorrect'=>'incorrect_by_override',
Line 3195 sub editgrades {	Line 3452 sub editgrades {
}	}
my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);	my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
foreach my $partid (@partid) {	foreach my $partid (@partid) {
$header .= '<td align="center"> <b>Old Score</b> </td>'.	$header .= '<th align="center">'.&mt('Old Score').'</th>'.
'<td align="center"> <b>New Score</b> </td>';	'<th align="center">'.&mt('New Score').'</th>';
$columns{$partid}=2;	$columns{$partid}=2;
foreach my $stores (@parts) {	foreach my $stores (@parts) {
my ($part,$type) = &split_part_type($stores);	my ($part,$type) = &split_part_type($stores);
Line 3205 sub editgrades {	Line 3462 sub editgrades {
my $display=&Apache::lonnet::metadata($url,$stores.'.display');	my $display=&Apache::lonnet::metadata($url,$stores.'.display');
$display =~ s/\[Part: (\w)+\]//;	$display =~ s/\[Part: (\w)+\]//;
$display =~ s/Number of Attempts/Tries/;	$display =~ s/Number of Attempts/Tries/;
$header .= '<td align="center"> <b>Old '.$display.'</b> </td>'.	$header .= '<th align="center">'.&mt('Old '.$display).'</th>'.
'<td align="center"> <b>New '.$display.'</b> </td>';	'<th align="center">'.&mt('New '.$display).'</th>';
$columns{$partid}+=2;	$columns{$partid}+=2;
}	}
}	}
foreach my $partid (@partid) {	foreach my $partid (@partid) {
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
$result .= '<td colspan="'.$columns{$partid}.	$result .= '<th colspan="'.$columns{$partid}.'" align="center">'.
'" align="center"><b>Part:</b> '.$display_part.	&mt('Part: [_1] (Weight = [_2])',$display_part,$weight{$partid}).
' (Weight = '.$weight{$partid}.')</td>';	'</th>';

}	}
$result .= '</tr><tr bgcolor="#deffff">';	$result .= &Apache::loncommon::end_data_table_header_row().
$result .= $header;	&Apache::loncommon::start_data_table_header_row().
$result .= '</tr>'."\n";	$header.
my $noupdate;	&Apache::loncommon::end_data_table_header_row();
	my @noupdate;
my ($updateCtr,$noupdateCtr) = (1,1);	my ($updateCtr,$noupdateCtr) = (1,1);
for ($i=0; $i<$env{'form.total'}; $i++) {	for ($i=0; $i<$env{'form.total'}; $i++) {
my $line;	my $line;
Line 3232 sub editgrades {	Line 3490 sub editgrades {
my $usec=$classlist->{"$uname:$udom"}[5];	my $usec=$classlist->{"$uname:$udom"}[5];
if (!&canmodify($usec)) {	if (!&canmodify($usec)) {
my $numcols=scalar(@partid)*4+2;	my $numcols=scalar(@partid)*4+2;
$noupdate.=$line."<td colspan=\"$numcols\"><span class=\"LC_warning\">Not allowed to modify student</span></td></tr>";	push(@noupdate,
	$line."<td colspan=\"$numcols\"><span class=\"LC_warning\">".
	&mt('Not allowed to modify student')."</span></td></tr>");
next;	next;
}	}
my %aggregate = ();	my %aggregate = ();
Line 3301 sub editgrades {	Line 3561 sub editgrades {
'<td align="center">'.$awarded.' </td>';	'<td align="center">'.$awarded.' </td>';
}	}
}	}
$line.='</tr>'."\n";	$line.="\n";

my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
Line 3334 sub editgrades {	Line 3594 sub editgrades {
}	}
}	}

$result.='<tr bgcolor="#ffffde"><td align="right"> '.$updateCtr.' </td>'.$line;	$result.=&Apache::loncommon::start_data_table_row().
	'<td align="right"> '.$updateCtr.' </td>'.$line.
	&Apache::loncommon::end_data_table_row();
$updateCtr++;	$updateCtr++;
} else {	} else {
$noupdate.='<tr bgcolor="#ffffde"><td align="right"> '.$noupdateCtr.' </td>'.$line;	push(@noupdate,
	'<td align="right"> '.$noupdateCtr.' </td>'.$line);
$noupdateCtr++;	$noupdateCtr++;
}	}
if ($aggregateflag) {	if ($aggregateflag) {
Line 3345 sub editgrades {	Line 3608 sub editgrades {
$cdom,$cnum);	$cdom,$cnum);
}	}
}	}
if ($noupdate) {	if (@noupdate) {
# my $numcols=(scalar(@partid)(scalar(@parts)-1)2)+3;	# my $numcols=(scalar(@partid)(scalar(@parts)-1)2)+3;
my $numcols=scalar(@partid)*4+2;	my $numcols=scalar(@partid)*4+2;
$result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occurred For the Students Below</td></tr><tr bgcolor="#ffffde">'.$noupdate;	$result .= &Apache::loncommon::start_data_table_row('LC_empty_row').
}	'<td align="center" colspan="'.$numcols.'">'.
$result .= '</table></td></tr></table>'."\n".	&mt('No Changes Occurred For the Students Below').
&show_grading_menu_form ($symb);	'</td>'.
my $msg = '<br /><b>Number of records updated = '.$rec_update.	&Apache::loncommon::end_data_table_row();
' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'.	foreach my $line (@noupdate) {
'<b>Total number of students = '.$env{'form.total'}.'</b><br />';	$result.=
	&Apache::loncommon::start_data_table_row().
	$line.
	&Apache::loncommon::end_data_table_row();
	}
	}
	$result .= &Apache::loncommon::end_data_table().
	&show_grading_menu_form($symb);
	my $msg = '<p><b>'.
	&mt('Number of records updated = [_1] for [quant,_2,student].',
	$rec_update,$count).'</b><br />'.
	'<b>'.&mt('Total number of students = [_1]',$env{'form.total'}).
	'</b></p>';
return $title.$msg.$result;	return $title.$msg.$result;
}	}

Line 3362 sub split_part_type {	Line 3637 sub split_part_type {
my ($partstr) = @_;	my ($partstr) = @_;
my ($temp,@allparts)=split(/_/,$partstr);	my ($temp,@allparts)=split(/_/,$partstr);
my $type=pop(@allparts);	my $type=pop(@allparts);
my $part=join('.',@allparts);	my $part=join('_',@allparts);
return ($part,$type);	return ($part,$type);
}	}

Line 3746 sub csvuploadassign {	Line 4021 sub csvuploadassign {
if ($wgt) {	if ($wgt) {
$entries{$fields{$dest}}=~s/\s//g;	$entries{$fields{$dest}}=~s/\s//g;
my $pcr=$entries{$fields{$dest}} / $wgt;	my $pcr=$entries{$fields{$dest}} / $wgt;
my $award='correct_by_override';	my $award=($pcr == 0) ? 'incorrect_by_override'
	: 'correct_by_override';
$grades{"resource.$part.awarded"}=$pcr;	$grades{"resource.$part.awarded"}=$pcr;
$grades{"resource.$part.solved"}=$award;	$grades{"resource.$part.solved"}=$award;
$points{$part}=1;	$points{$part}=1;
Line 3768 sub csvuploadassign {	Line 4044 sub csvuploadassign {
}	}
if (! %grades) { push(@skipped,"$username:$domain no data to save"); }	if (! %grades) { push(@skipped,"$username:$domain no data to save"); }
$grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";	$grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";
# &Apache::lonnet::logthis(" storing ".(join('-',%grades)));
my $result=&Apache::lonnet::cstore(\%grades,$symb,	my $result=&Apache::lonnet::cstore(\%grades,$symb,
$env{'request.course.id'},	$env{'request.course.id'},
$domain,$username);	$domain,$username);
Line 3831 LISTJAVASCRIPT	Line 4106 LISTJAVASCRIPT
my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};	my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};

my $result='<h3><span class="LC_info"> '.	my $result='<h3><span class="LC_info"> '.
'Manual Grading by Page or Sequence</span></h3>';	&mt('Manual Grading by Page or Sequence').'</span></h3>';

$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";	$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
$result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
my ($titles,$symbx) = &getSymbMap();	my ($titles,$symbx) = &getSymbMap();
my ($curpage) =&Apache::lonnet::decode_symb($symb);	my ($curpage) =&Apache::lonnet::decode_symb($symb);
# my ($curpage,$mapId) =&Apache::lonnet::decode_symb($symb);	# my ($curpage,$mapId) =&Apache::lonnet::decode_symb($symb);
# my $type=($curpage =~ /\.(page\|sequence)/);	# my $type=($curpage =~ /\.(page\|sequence)/);
	my $select = '<select name="selectpage">'."\n";
my $ctr=0;	my $ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
$result.='<option value="'.$ctr.'" '.	$select.='<option value="'.$ctr.'" '.
($$symbx{$_} =~ /$curpage$/ ? 'selected="selected"' : '').	($$symbx{$_} =~ /$curpage$/ ? 'selected="selected"' : '').
'>'.$showtitle.'</option>'."\n";	'>'.$showtitle.'</option>'."\n";
$ctr++;	$ctr++;
}	}
$result.= '</select>'."<br />\n";	$select.= '</select>';
	$result.=&mt(' <b>Problems from:</b> [_1]',$select)."<br />\n";

$ctr=0;	$ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
Line 3858 LISTJAVASCRIPT	Line 4135 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><label><input type="radio" name="vProb" value="no" checked="checked" /> no </label>'."\n".	my $options =
'<label><input type="radio" name="vProb" value="yes" /> yes </label>'."<br />\n";	'<label><input type="radio" name="vProb" value="no" checked="checked" /> '.&mt('no').' </label>'."\n".
	'<label><input type="radio" name="vProb" value="yes" /> '.&mt('yes').' </label>'."<br />\n";
$result.=' <b>Submission Details: </b>'.	$result.=' '.&mt('<b>View Problems Text: </b> [_1]',$options);
'<label><input type="radio" name="lastSub" value="none" /> none</label>'."\n".
'<label><input type="radio" name="lastSub" value="datesub" checked="checked" /> by dates and submissions</label>'."\n".	$options =
'<label><input type="radio" name="lastSub" value="all" /> all details</label>'."\n";	'<label><input type="radio" name="lastSub" value="none" /> '.&mt('none').' </label>'."\n".
	'<label><input type="radio" name="lastSub" value="datesub" checked="checked" /> '.&mt('by dates and submissions').'</label>'."\n".
$result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n".	'<label><input type="radio" name="lastSub" value="all" /> '.&mt('all details').' </label>'."\n";
'<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".	$result.=' '.&mt('<b>Submission Details: </b>[_1]',$options);

	$result.=&build_section_inputs();
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
	$result.='<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="command" value="displayPage" />'."\n".	'<input type="hidden" name="command" value="displayPage" />'."\n".
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."<br />\n";	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."<br />\n";

$result.=' <b>'.&mt('Use CODE:').' </b>'.	$result.=' '.&mt('<b>Use CODE: [_1] </b>',
'<input type="text" name="CODE" value="" /><br />'."\n";	'<input type="text" name="CODE" value="" />').
	'<br />'."\n";

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

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

my $studentTable.=' <b>Select a student you wish to grade and then click on the Next button.</b><br />'.	my $studentTable.=' <b>'.&mt('Select a student you wish to grade and then click on the Next button.').'</b><br />'.
'<table border="0"><tr><td bgcolor="#777777">'.	&Apache::loncommon::start_data_table().
'<table border="0"><tr bgcolor="#e6ffff">'.	&Apache::loncommon::start_data_table_header_row().
'<td align="right"> <b>No.</b></td>'.	'<th align="right"> '.&mt('No.').'</th>'.
'<td>'.&nameUserString('header').'</td>'.	'<th>'.&nameUserString('header').'</th>'.
'<td align="right"> <b>No.</b></td>'.	'<th align="right"> '.&mt('No.').'</th>'.
'<td>'.&nameUserString('header').'</td></tr>';	'<th>'.&nameUserString('header').'</th>'.
	&Apache::loncommon::end_data_table_header_row();

my (undef,undef,$fullname) = &getclasslist($getsec,'1');	my (undef,undef,$fullname) = &getclasslist($getsec,'1');
my $ptr = 1;	my $ptr = 1;
Line 3898 LISTJAVASCRIPT	Line 4181 LISTJAVASCRIPT
return $a cmp $b;	return $a cmp $b;
} (keys(%$fullname))) {	} (keys(%$fullname))) {
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
$studentTable.=($ptr%2 == 1 ? '<tr bgcolor="#ffffe6">' : '</td>');	$studentTable.=($ptr%2==1 ? &Apache::loncommon::start_data_table_row()
	: '</td>');
$studentTable.='<td align="right">'.$ptr.' </td>';	$studentTable.='<td align="right">'.$ptr.' </td>';
$studentTable.='<td> <label><input type="radio" name="student" value="'.$student.'" /> '	$studentTable.='<td> <label><input type="radio" name="student" value="'.$student.'" /> '
.&nameUserString(undef,$$fullname{$student},$uname,$udom)."</label>\n";	.&nameUserString(undef,$$fullname{$student},$uname,$udom)."</label>\n";
$studentTable.=($ptr%2 == 0 ? '</td></tr>' : '');	$studentTable.=
	($ptr%2 == 0 ? '</td>'.&Apache::loncommon::end_data_table_row()
	: '');
$ptr++;	$ptr++;
}	}
$studentTable.='</td><td> </td><td> </td></tr>' if ($ptr%2 == 0);	if ($ptr%2 == 0) {
$studentTable.='</table></td></tr></table>'."\n";	$studentTable.='</td><td> </td><td> </td>'.
	&Apache::loncommon::end_data_table_row();
	}
	$studentTable.=&Apache::loncommon::end_data_table()."\n";
$studentTable.='<input type="button" '.	$studentTable.='<input type="button" '.
'onClick="javascript:checkPickOne(this.form);"value="Next->" /></form>'."\n";	'onClick="javascript:checkPickOne(this.form);" value="'.&mt('Next->').'" /></form>'."\n";

$studentTable.=&show_grading_menu_form($symb);	$studentTable.=&show_grading_menu_form($symb);
$request->print($studentTable);	$request->print($studentTable);
Line 3960 sub displayPage {	Line 4249 sub displayPage {
&Apache::lonnet::clear_EXT_cache_status();	&Apache::lonnet::clear_EXT_cache_status();

if (!&canview($usec)) {	if (!&canview($usec)) {
$request->print('<span class="LC_warning">Unable to view requested student.('.$env{'form.student'}.')</span>');	$request->print('<span class="LC_warning">'.&mt('Unable to view requested student. ([_1])',$env{'form.student'}).'</span>');
$request->print(&show_grading_menu_form($symb));	$request->print(&show_grading_menu_form($symb));
return;	return;
}	}
my $result='<h3><span class="LC_info"> '.$env{'form.title'}.'</span></h3>';	my $result='<h3><span class="LC_info"> '.$env{'form.title'}.'</span></h3>';
$result.='<h3> Student: '.&nameUserString(undef,$$fullname{$env{'form.student'}},$uname,$udom).	$result.='<h3> '.&mt('Student: [_1]',&nameUserString(undef,$$fullname{$env{'form.student'}},$uname,$udom)).
'</h3>'."\n";	'</h3>'."\n";
if (&Apache::lonnet::validCODE($env{'form.CODE'})) {	if (&Apache::lonnet::validCODE($env{'form.CODE'})) {
$result.='<h3> CODE: '.$env{'form.CODE'}.'</h3>'."\n";	$result.='<h3> '.&mt('CODE: [_1]',$env{'form.CODE'}).'</h3>'."\n";
} else {	} else {
delete($env{'form.CODE'});	delete($env{'form.CODE'});
}	}
Line 3979 sub displayPage {	Line 4268 sub displayPage {
my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($env{'form.page'});	my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($env{'form.page'});
my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps	my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
if (!$map) {	if (!$map) {
$request->print('<span class="LC_warning">Unable to view requested sequence. ('.$resUrl.')</span>');	$request->print('<span class="LC_warning">'.&mt('Unable to view requested sequence. ([_1])',$resUrl).'</span>');
$request->print(&show_grading_menu_form($symb));	$request->print(&show_grading_menu_form($symb));
return;	return;
}	}
Line 4001 sub displayPage {	Line 4290 sub displayPage {
'<input type="hidden" name="CODE" value="'.$env{'form.CODE'}.'" />'."\n";	'<input type="hidden" name="CODE" value="'.$env{'form.CODE'}.'" />'."\n";
}	}
my $checkIcon = '<img alt="'.&mt('Check Mark').	my $checkIcon = '<img alt="'.&mt('Check Mark').
'" src="'.$request->dir_config('lonIconsURL').	'" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';
'/check.gif" height="16" border="0" />';

$studentTable.=' <b>Note:</b> Problems graded correct by the computer are marked with a '.$checkIcon.	$studentTable.=' '.&mt('<b>Note:</b> Problems graded correct by the computer are marked with a [_1] symbol.',$checkIcon)."\n".
' symbol.'."\n".	&Apache::loncommon::start_data_table().
'<table border="0"><tr><td bgcolor="#777777">'.	&Apache::loncommon::start_data_table_header_row().
'<table border="0"><tr bgcolor="#e6ffff">'.	'<th align="center"> Prob. </th>'.
'<td align="center"><b> Prob. </b></td>'.	'<th> '.($env{'form.vProb'} eq 'no' ? &mt('Title') : &mt('Problem Text')).'/'.&mt('Grade').'</th>'.
'<td><b> '.($env{'form.vProb'} eq 'no' ? 'Title' : 'Problem Text').'/Grade</b></td></tr>';	&Apache::loncommon::end_data_table_header_row();

&Apache::lonxml::clear_problem_counter();	&Apache::lonxml::clear_problem_counter();
my ($depth,$question,$prob) = (1,1,1);	my ($depth,$question,$prob) = (1,1,1);
Line 4023 sub displayPage {	Line 4311 sub displayPage {
my $parts = $curRes->parts();	my $parts = $curRes->parts();
my $title = $curRes->compTitle();	my $title = $curRes->compTitle();
my $symbx = $curRes->symb();	my $symbx = $curRes->symb();
$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$prob.	$studentTable.=
(scalar(@{$parts}) == 1 ? '' : '<br />('.scalar(@{$parts}).' parts)').'</td>';	&Apache::loncommon::start_data_table_row().
	'<td align="center" valign="top" >'.$prob.
	(scalar(@{$parts}) == 1 ? ''
	: '<br />('.&mt('[_1] parts)',
	scalar(@{$parts}))
	).
	'</td>';
$studentTable.='<td valign="top">';	$studentTable.='<td valign="top">';
my %form = ('CODE' => $env{'form.CODE'},);	my %form = ('CODE' => $env{'form.CODE'},);
if ($env{'form.vProb'} eq 'yes' ) {	if ($env{'form.vProb'} eq 'yes' ) {
Line 4039 sub displayPage {	Line 4333 sub displayPage {
# $request->print('match='.$1."<br />\n");	# $request->print('match='.$1."<br />\n");
# }	# }
# $companswer =~ s\|<table border=\"1\">\|<table border=\"0\">\|g;	# $companswer =~ s\|<table border=\"1\">\|<table border=\"0\">\|g;
$studentTable.=' <b>'.$title.'</b> <br /> <b>Correct answer:</b><br />'.$companswer;	$studentTable.=' <b>'.$title.'</b> <br /> '.&mt('<b>Correct answer:</b><br />[_1]',$companswer);
}	}

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

if ($env{'form.lastSub'} eq 'datesub') {	if ($env{'form.lastSub'} eq 'datesub') {
if ($record{'version'} eq '') {	if ($record{'version'} eq '') {
$studentTable.='<br /> <span class="LC_warning">No recorded submission for this problem</span><br />';	$studentTable.='<br /> <span class="LC_warning">'.&mt('No recorded submission for this problem.').'</span><br />';
} else {	} else {
my %responseType = ();	my %responseType = ();
foreach my $partid (@{$parts}) {	foreach my $partid (@{$parts}) {
Line 4082 sub displayPage {	Line 4376 sub displayPage {
$curRes = $iterator->next();	$curRes = $iterator->next();
}	}

$studentTable.='</table></td></tr></table>'."\n".	$studentTable.='</table>'."\n".
'<input type="button" value="Save" '.	'<input type="button" value="'.&mt('Save').'" '.
'onClick="javascript:checkSubmitPage(this.form,'.$question.');" />'.	'onClick="javascript:checkSubmitPage(this.form,'.$question.');" />'.
'</form>'."\n";	'</form>'."\n";
$studentTable.=&show_grading_menu_form($symb);	$studentTable.=&show_grading_menu_form($symb);
Line 4097 sub displaySubByDates {	Line 4391 sub displaySubByDates {
my $isCODE=0;	my $isCODE=0;
my $isTask = ($symb =~/\.task$/);	my $isTask = ($symb =~/\.task$/);
if (exists($record->{'resource.CODE'})) { $isCODE=1; }	if (exists($record->{'resource.CODE'})) { $isCODE=1; }
my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.	my $studentTable=&Apache::loncommon::start_data_table().
'<table border="0" width="100%"><tr bgcolor="#e6ffff">'.	&Apache::loncommon::start_data_table_header_row().
'<td><b>Date/Time</b></td>'.	'<th>'.&mt('Date/Time').'</th>'.
($isCODE?'<td><b>CODE</b></td>':'').	($isCODE?'<th>'.&mt('CODE').'</th>':'').
'<td><b>Submission</b></td>'.	'<th>'.&mt('Submission').'</th>'.
'<td><b>Status </b></td></tr>';	'<th>'.&mt('Status').'</th>'.
	&Apache::loncommon::end_data_table_header_row();
my ($version);	my ($version);
my %mark;	my %mark;
my %orders;	my %orders;
$mark{'correct_by_student'} = $checkIcon;	$mark{'correct_by_student'} = $checkIcon;
if (!exists($$record{'1:timestamp'})) {	if (!exists($$record{'1:timestamp'})) {
return '<br /> <span class="LC_warning">Nothing submitted - no attempts</span><br />';	return '<br /> <span class="LC_warning">'.&mt('Nothing submitted - no attempts').'</span><br />';
}	}

my $interaction;	my $interaction;
for ($version=1;$version<=$$record{'version'};$version++) {	for ($version=1;$version<=$$record{'version'};$version++) {
my $timestamp = scalar(localtime($$record{$version.':timestamp'}));	my $timestamp =
	&Apache::lonlocal::locallocaltime($$record{$version.':timestamp'});
if (exists($$record{$version.':resource.0.version'})) {	if (exists($$record{$version.':resource.0.version'})) {
$interaction = $$record{$version.':resource.0.version'};	$interaction = $$record{$version.':resource.0.version'};
}	}

my $where = ($isTask ? "$version:resource.$interaction"	my $where = ($isTask ? "$version:resource.$interaction"
: "$version:resource");	: "$version:resource");
#&Apache::lonnet::logthis(" got $where");	$studentTable.=&Apache::loncommon::start_data_table_row().
$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';	'<td>'.$timestamp.'</td>';
if ($isCODE) {	if ($isCODE) {
$studentTable.='<td>'.$record->{$version.':resource.CODE'}.'</td>';	$studentTable.='<td>'.$record->{$version.':resource.CODE'}.'</td>';
}	}
Line 4140 sub displaySubByDates {	Line 4436 sub displaySubByDates {

my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/)	my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/)
: ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/));	: ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/));
#&Apache::lonnet::logthis("match $matchKey $responseId (".$$record{$version.':'.$matchKey});	$displaySub[0].='<b>'.&mt('Part:').'</b> '.$display_part.' ';
$displaySub[0].='<b>Part:</b> '.$display_part.' ';	$displaySub[0].='<span class="LC_internal_info">('.&mt('ID').' '.
$displaySub[0].='<span class="LC_internal_info">(ID '.
$responseId.')</span> <b>';	$responseId.')</span> <b>';
if ($$record{"$where.$partid.tries"} eq '') {	if ($$record{"$where.$partid.tries"} eq '') {
$displaySub[0].='Trial not counted';	$displaySub[0].=&mt('Trial not counted');
} else {	} else {
$displaySub[0].='Trial '.	$displaySub[0].=&mt('Trial [_1]',
$$record{"$where.$partid.tries"};	$$record{"$where.$partid.tries"});
}	}
my $responseType=($isTask ? 'Task'	my $responseType=($isTask ? 'Task'
: $responseType->{$partid}->{$responseId});	: $responseType->{$partid}->{$responseId});
Line 4162 sub displaySubByDates {	Line 4457 sub displaySubByDates {
}	}
}	}
if (exists($$record{"$where.$partid.checkedin"})) {	if (exists($$record{"$where.$partid.checkedin"})) {
$displaySub[1].='Checked in by '.	$displaySub[1].=&mt('Checked in by [_1] into slot [_2]',
$$record{"$where.$partid.checkedin"}.' into slot '.	$$record{"$where.$partid.checkedin"},
$$record{"$where.$partid.checkedin.slot"}.	$$record{"$where.$partid.checkedin.slot"}).
'<br />';	'<br />';
}	}
if (exists $$record{"$where.$partid.award"}) {	if (exists $$record{"$where.$partid.award"}) {
$displaySub[1].='<b>Part:</b> '.$display_part.'  '.	$displaySub[1].='<b>'.&mt('Part:').'</b> '.$display_part.'  '.
lc($$record{"$where.$partid.award"}).' '.	lc($$record{"$where.$partid.award"}).' '.
$mark{$$record{"$where.$partid.solved"}}.	$mark{$$record{"$where.$partid.solved"}}.
'<br />';	'<br />';
Line 4188 sub displaySubByDates {	Line 4483 sub displaySubByDates {
}	}
$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1];	$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1];
if ($displaySub[2]) {	if ($displaySub[2]) {
$studentTable.='Manually graded by '.$displaySub[2];	$studentTable.=&mt('Manually graded by [_1]',$displaySub[2]);
}	}
$studentTable.=' </td></tr>';	$studentTable.=' </td>'.
	&Apache::loncommon::end_data_table_row();
}	}
$studentTable.='</table></td></tr></table>';	$studentTable.=&Apache::loncommon::end_data_table();
return $studentTable;	return $studentTable;
}	}

Line 4230 sub updateGradeByPage {	Line 4525 sub updateGradeByPage {
my $iterator = $navmap->getIterator($map->map_start(),	my $iterator = $navmap->getIterator($map->map_start(),
$map->map_finish());	$map->map_finish());

my $studentTable='<table border="0"><tr><td bgcolor="#777777">'.	my $studentTable=
'<table border="0"><tr bgcolor="#e6ffff">'.	&Apache::loncommon::start_data_table().
'<td align="center"><b> Prob. </b></td>'.	&Apache::loncommon::start_data_table_header_row().
'<td><b> Title </b></td>'.	'<th align="center"> '.&mt('Prob.').' </th>'.
'<td><b> Previous Score </b></td>'.	'<th> '.&mt('Title').' </th>'.
'<td><b> New Score </b></td></tr>';	'<th> '.&mt('Previous Score').' </th>'.
	'<th> '.&mt('New Score').' </th>'.
	&Apache::loncommon::end_data_table_header_row();

$iterator->next(); # skip the first BEGIN_MAP	$iterator->next(); # skip the first BEGIN_MAP
my $curRes = $iterator->next(); # for "current resource"	my $curRes = $iterator->next(); # for "current resource"
Line 4248 sub updateGradeByPage {	Line 4545 sub updateGradeByPage {
my $parts = $curRes->parts();	my $parts = $curRes->parts();
my $title = $curRes->compTitle();	my $title = $curRes->compTitle();
my $symbx = $curRes->symb();	my $symbx = $curRes->symb();
$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$prob.	$studentTable.=
(scalar(@{$parts}) == 1 ? '' : '<br />('.scalar(@{$parts}).' parts)').'</td>';	&Apache::loncommon::start_data_table_row().
	'<td align="center" valign="top" >'.$prob.
	(scalar(@{$parts}) == 1 ? ''
	: '<br />('.&mt('[quant,_1, parts]',scalar(@{$parts}))
	).')</td>';
$studentTable.='<td valign="top"> <b>'.$title.'</b> </td>';	$studentTable.='<td valign="top"> <b>'.$title.'</b> </td>';

my %newrecord=();	my %newrecord=();
Line 4336 sub updateGradeByPage {	Line 4637 sub updateGradeByPage {

$studentTable.='<td valign="top">'.$displayPts[0].'</td>'.	$studentTable.='<td valign="top">'.$displayPts[0].'</td>'.
'<td valign="top">'.$displayPts[1].'</td>'.	'<td valign="top">'.$displayPts[1].'</td>'.
'</tr>';	&Apache::loncommon::end_data_table_row();

$prob++;	$prob++;
}	}
$curRes = $iterator->next();	$curRes = $iterator->next();
}	}

$studentTable.='</td></tr></table></td></tr></table>';	$studentTable.=&Apache::loncommon::end_data_table();
$studentTable.=&show_grading_menu_form($env{'form.symb'});	$studentTable.=&show_grading_menu_form($env{'form.symb'});
my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' :	my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' :
'The scores were changed for '.	'The scores were changed for '.
Line 4381 one of the predefined configurations for	Line 4682 one of the predefined configurations for
like.	like.

Next each scanline is checked for any errors of either 'missing	Next each scanline is checked for any errors of either 'missing
bubbles' (it's an error because it may have been missed scanned	bubbles' (it's an error because it may have been mis-scanned
because too light bubbling), 'double bubble' (each bubble line should	because too light bubbling), 'double bubble' (each bubble line should
have no more that one letter picked), invalid or duplicated CODE,	have no more that one letter picked), invalid or duplicated CODE,
invalid student ID	invalid student ID
Line 4392 username:domain.	Line 4693 username:domain.

During the validation phase the instructor can choose to skip scanlines.	During the validation phase the instructor can choose to skip scanlines.

After the validation phase, there is now 3 bubble sheet files	After the validation phase, there are now 3 bubble sheet files

scantron_original_filename (unmodified original file)	scantron_original_filename (unmodified original file)
scantron_corrected_filename (file where the corrected information has replaced the original information)	scantron_corrected_filename (file where the corrected information has replaced the original information)
Line 4409 the homework problem.	Line 4710 the homework problem.

=over 4	=over 4

=cut


=pod

=item defaultFormData	=item defaultFormData

Line 4425 the homework problem.	Line 4723 the homework problem.

sub defaultFormData {	sub defaultFormData {
my ($symb)=@_;	my ($symb)=@_;
return '	return '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";	'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";
}	}


=pod	=pod

=item getSequenceDropDown	=item getSequenceDropDown
Line 4603 sub scantron_selectphase {	Line 4901 sub scantron_selectphase {

# Chunk of form to prompt for a file to grade and how:	# Chunk of form to prompt for a file to grade and how:

$result.= <<SCANTRONFORM;	$result.= '
<table width="100%" border="0">	<br />
<tr>	<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantron_process">
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantron_process">	<input type="hidden" name="command" value="scantron_warning" />
<td bgcolor="#777777">	'.$default_form_data.'
<input type="hidden" name="command" value="scantron_warning" />	'.&Apache::loncommon::start_data_table('LC_scantron_action').'
$default_form_data	'.&Apache::loncommon::start_data_table_header_row().'
<table width="100%" border="0">	<th colspan="2">
<tr bgcolor="#e6ffff">	Specify file and which Folder/Sequence to grade
<td colspan="2">	</th>
<b>Specify file and which Folder/Sequence to grade</b>	'.&Apache::loncommon::end_data_table_header_row().'
</td>	'.&Apache::loncommon::start_data_table_row().'
</tr>	<td> Sequence to grade: </td><td> '.$sequence_selector.' </td>
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::end_data_table_row().'
<td> Sequence to grade: </td><td> $sequence_selector </td>	'.&Apache::loncommon::start_data_table_row().'
</tr>	<td> Filename of scoring office file: </td><td> '.$file_selector.' </td>
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::end_data_table_row().'
<td> Filename of scoring office file: </td><td> $file_selector </td>	'.&Apache::loncommon::start_data_table_row().'
</tr>	<td> Format of data file: </td><td> '.$format_selector.' </td>
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::end_data_table_row().'
<td> Format of data file: </td><td> $format_selector </td>	'.&Apache::loncommon::start_data_table_row().'
</tr>	<td> Saved CODEs to validate against: </td><td> '.$CODE_selector.' </td>
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::end_data_table_row().'
<td> Saved CODEs to validate against: </td><td> $CODE_selector</td>	'.&Apache::loncommon::start_data_table_row().'
</tr>	<td> Each CODE is only to be used once:</td><td> '.$CODE_unique.' </td>
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::end_data_table_row().'
<td> Each CODE is only to be used once:</td><td> $CODE_unique </td>	'.&Apache::loncommon::start_data_table_row().'
</tr>
<tr bgcolor="#ffffe6">
<td> Options: </td>	<td> Options: </td>
<td>	<td>
<label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> Do only previously skipped records</label> <br />	<label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> Do only previously skipped records</label> <br />
<label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> Remove all existing corrections</label> <br />	<label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> Remove all existing corrections</label> <br />
<label><input type="checkbox" name="scantron_options_hidden" value="ignore_hidden"/> Skip hidden resources when grading</label>	<label><input type="checkbox" name="scantron_options_hidden" value="ignore_hidden"/> Skip hidden resources when grading</label>
</td>	</td>
</tr>	'.&Apache::loncommon::end_data_table_row().'
<tr bgcolor="#ffffe6">	'.&Apache::loncommon::start_data_table_row().'
<td colspan="2">	<td colspan="2">
<input type="submit" value="Grading: Validate Scantron Records" />	<input type="submit" value="Grading: Validate Scantron Records" />
</td>	</td>
</tr>	'.&Apache::loncommon::end_data_table_row().'
</table>	'.&Apache::loncommon::end_data_table().'
</td>	</form>
</form>	';
</tr>
SCANTRONFORM

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

Line 4657 SCANTRONFORM	Line 4951 SCANTRONFORM

# Chunk of form to prompt for a scantron file upload.	# Chunk of form to prompt for a scantron file upload.

$r->print(<<SCANTRONFORM);	$r->print('
<tr>	<br />
<td bgcolor="#777777">	'.&Apache::loncommon::start_data_table('LC_scantron_action').'
<table width="100%" border="0">	'.&Apache::loncommon::start_data_table_header_row().'
<tr bgcolor="#e6ffff">	<th>
<td>	Specify a Scantron data file to upload.
<b>Specify a Scantron data file to upload.</b>	</th>
</td>	'.&Apache::loncommon::end_data_table_header_row().'
</tr>	'.&Apache::loncommon::start_data_table_row().'
<tr bgcolor="#ffffe6">
<td>	<td>
SCANTRONFORM	');
my $default_form_data=&defaultFormData(&get_symb($r,1));	my $default_form_data=&defaultFormData(&get_symb($r,1));
my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};	my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};	my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};
Line 4694 SCANTRONFORM	Line 4987 SCANTRONFORM
</form>	</form>
UPLOAD	UPLOAD

$r->print(<<SCANTRONFORM);	$r->print('
</td>	</td>
</tr>	'.&Apache::loncommon::end_data_table_row().'
</table>	'.&Apache::loncommon::end_data_table().'
</td>	');
</tr>
SCANTRONFORM
}	}

# Chunk of the form that prompts to view a scoring office file,	# Chunk of the form that prompts to view a scoring office file,
# corrected file, skipped records in a file.	# corrected file, skipped records in a file.

$r->print(<<SCANTRONFORM);	$r->print('
<tr>	<br />
<form action='/adm/grades' name='scantron_download'>	<form action="/adm/grades" name="scantron_download">
<td bgcolor="#777777">	'.$default_form_data.'
$default_form_data	<input type="hidden" name="command" value="scantron_download" />
<input type="hidden" name="command" value="scantron_download" />	'.&Apache::loncommon::start_data_table('LC_scantron_action').'
<table width="100%" border="0">	'.&Apache::loncommon::start_data_table_header_row().'
<tr bgcolor="#e6ffff">	<th>
<td colspan="2">	Download a scoring office file
<b>Download a scoring office file</b>	</th>
</td>	'.&Apache::loncommon::end_data_table_header_row().'
</tr>	'.&Apache::loncommon::start_data_table_row().'
<tr bgcolor="#ffffe6">	<td> Filename of scoring office file: '.$file_selector.'
<td> Filename of scoring office file: </td><td> $file_selector </td>	<br />
</tr>
<tr bgcolor="#ffffe6">
<td colspan="2">
<input type="submit" value="Download: Show List of Associated Files" />	<input type="submit" value="Download: Show List of Associated Files" />
</td>	'.&Apache::loncommon::end_data_table_row().'
</tr>	'.&Apache::loncommon::end_data_table().'
</table>	</form>
</td>	<br />
</form>	');
</tr>
SCANTRONFORM

$r->print(<<SCANTRONFORM);
</table>
$grading_menu_button
SCANTRONFORM

	&Apache::lonpickcode::code_list($r,2);
	$r->print($grading_menu_button);
return	return
}	}

Line 4901 sub username_to_idmap {	Line 5184 sub username_to_idmap {

sub scantron_fixup_scanline {	sub scantron_fixup_scanline {
my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_;	my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_;


if ($field eq 'ID') {	if ($field eq 'ID') {
if (length($args->{'newid'}) > $$scantron_config{'IDlength'}) {	if (length($args->{'newid'}) > $$scantron_config{'IDlength'}) {
return ($line,1,'New value too large');	return ($line,1,'New value too large');
Line 4932 sub scantron_fixup_scanline {	Line 5216 sub scantron_fixup_scanline {
$$scantron_config{'CODElength'})=$args->{'CODE'};	$$scantron_config{'CODElength'})=$args->{'CODE'};
}	}
} elsif ($field eq 'answer') {	} elsif ($field eq 'answer') {
my $length=$scantron_config->{'Qlength'};	&scantron_get_maxbubble(); # Need the bubble counter info.
	my $length =$scantron_config->{'Qlength'};
my $off=$scantron_config->{'Qoff'};	my $off=$scantron_config->{'Qoff'};
my $on=$scantron_config->{'Qon'};	my $on=$scantron_config->{'Qon'};
my $answer=${off}x$length;	my $question_number = $args->{'question'} -1;
if ($args->{'response'} eq 'none') {	my $first_position = $first_bubble_line{$question_number};
&scan_data($scan_data,	my $bubble_count = $bubble_lines_per_response{$question_number};
"$whichline.no_bubble.".$args->{'question'},'1');	my $bubbles_per_line= $$scantron_config{'Qlength'};
} else {	my $answer=${off}x($bubbles_per_line*$bubble_count);
if ($on eq 'letter') {	my $final_answer;
my @alphabet=('A'..'Z');	if ($$scantron_config{'Qon'} eq 'letter' \|\|
$answer=$alphabet[$args->{'response'}];	$$scantron_config{'Qon'} eq 'number') {
} elsif ($on eq 'number') {	$bubbles_per_line = 10;
$answer=$args->{'response'}+1;	}
if ($answer == 10) { $answer = '0'; }	if (defined $args->{'response'}) {

	if ($args->{'response'} eq 'none') {
	&scan_data($scan_data,
	"$whichline.no_bubble.".$args->{'question'},'1');
} else {	} else {
substr($answer,$args->{'response'},1)=$on;	my ($bubble_line, $bubble_number) = split(/:/,$args->{'response'});
	if ($on eq 'letter') {
	my @alphabet=('A'..'Z');
	$answer=$alphabet[$bubble_number];
	} elsif ($on eq 'number') {
	$answer= $bubble_number+1;
	if ($answer == 10) { $answer = '0'; }
	} else {
	substr($answer,$bubble_number+$bubble_line*$bubbles_per_line,1)=$on;
	$final_answer = $answer;
	}
	&scan_data($scan_data,
	"$whichline.no_bubble.".$args->{'question'},undef,'1');

	# Positional notation already has the right final answer length..

	if (($on eq 'letter') \|\| ($on eq 'number')) {
	for (my $l = 0; $l < $bubble_count; $l++) {
	if ($l eq $bubble_line) {
	$final_answer .= $answer;
	} else {
	$final_answer .= ' ';
	}
	}
	}
}	}
&scan_data($scan_data,	# $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
"$whichline.no_bubble.".$args->{'question'},undef,'1');	#substr($line,$where-1,$length)=$answer;
	substr($line,
	$scantron_config->{'Qstart'}+$first_position-1,
	$bubbles_per_line*$length) = $final_answer;
}	}
my $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
substr($line,$where-1,$length)=$answer;
}	}
return $line;	return $line;
}	}
Line 5020 sub scan_data {	Line 5334 sub scan_data {

if just_header was not true these key may also exist	if just_header was not true these key may also exist

missingerror - a list of bubbled line numbers that had a blank bubble	missingerror - a list of bubble ranges that are considered to be answers
that is considered an error (if the operator had already	to a single question that don't have any bubbles filled in.
okayed a blank bubble line as really being blank then	Of the form questionnumber:firstbubblenumber:count.
that bubble line number won't appear here.	doubleerror - a list of bubble ranges that are considered to be answers
doubleerror - a list of bubbled line numbers that had more than one	to a single question that have more than one bubble filled in.
bubble filled in and has not been corrected by the	Of the form questionnumber::firstbubblenumber:count
operator
	In the above, count is the number of bubble responses in the
	input line needed to represent the possible answers to the question.
	e.g. a radioresponse with 15 choices in an answer sheet with 10 choices
	per line would have count = 2.

maxquest - the number of the last bubble line that was parsed	maxquest - the number of the last bubble line that was parsed

(<number> starts at 1)	(<number> starts at 1)
Line 5041 sub scan_data {	Line 5360 sub scan_data {

sub scantron_parse_scanline {	sub scantron_parse_scanline {
my ($line,$whichline,$scantron_config,$scan_data,$just_header)=@_;	my ($line,$whichline,$scantron_config,$scan_data,$just_header)=@_;

my %record;	my %record;
my $questions=substr($line,$$scantron_config{'Qstart'}-1); # Answers	my $questions=substr($line,$$scantron_config{'Qstart'}-1); # Answers
my $data=substr($line,0,$$scantron_config{'Qstart'}-1); # earlier stuff	my $data=substr($line,0,$$scantron_config{'Qstart'}-1); # earlier stuff
Line 5077 sub scantron_parse_scanline {	Line 5397 sub scantron_parse_scanline {

my @alphabet=('A'..'Z');	my @alphabet=('A'..'Z');
my $questnum=0;	my $questnum=0;
while ($questions) {	my $ansnum =1; # Multiple 'answer lines'/question.

	chomp($questions); # Get rid of any trailing \n.
	$questions =~ s/\r$//; # Get rid of trailing \r too (MAC or Win uploads).
	while (length($questions)) {
	my $answers_needed = $bubble_lines_per_response{$questnum};
	my $answer_length = $$scantron_config{'Qlength'} * $answers_needed;



$questnum++;	$questnum++;
my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});	my $currentquest = substr($questions,0,$answer_length);
substr($questions,0,$$scantron_config{'Qlength'})='';	$questions = substr($questions,0,$answer_length)='';
if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }	if (length($currentquest) < $answer_length) { next; }

	# Qon letter implies for each slot in currentquest we have:
	# ? or * for doubles a letter in A-Z for a bubble and
	# about anything else (esp. a value of Qoff for missing
	# bubbles.


if ($$scantron_config{'Qon'} eq 'letter') {	if ($$scantron_config{'Qon'} eq 'letter') {
if ($currentquest eq '?'
\|\| $currentquest eq '*') {	if ($currentquest =~ /\?/
	\|\| $currentquest =~ /\*/
	\|\| (&occurence_count($currentquest, "[A-Z]") > 1)) {
push(@{$record{'scantron.doubleerror'}},$questnum);	push(@{$record{'scantron.doubleerror'}},$questnum);
$record{"scantron.$questnum.answer"}='';	for (my $ans = 0; $ans < $answers_needed; $ans++) {
	my $bubble = substr($currentquest, $ans, 1);
	if ($bubble =~ /[A-Z]/ ) {
	$record{"scantron.$ansnum.answer"} = $bubble;
	} else {
	$record{"scantron.$ansnum.answer"}='';
	}
	$ansnum++;
	}

} elsif (!defined($currentquest)	} elsif (!defined($currentquest)
\|\| $currentquest eq $$scantron_config{'Qoff'}	\|\| (&occurence_count($currentquest, $$scantron_config{'Qoff'}) == length($currentquest))
\|\| $currentquest !~ /^[A-Z]$/) {	\|\| (&occurence_count($currentquest, "[A-Z]") == 0)) {
$record{"scantron.$questnum.answer"}='';	for (my $ans = 0; $ans < $answers_needed; $ans++ ) {
	$record{"scantron.$ansnum.answer"}='';
	$ansnum++;

	}
if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {	if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
push(@{$record{"scantron.missingerror"}},$questnum);	push(@{$record{"scantron.missingerror"}},$questnum);
	# $ansnum += $answers_needed;
}	}
} else {	} else {
$record{"scantron.$questnum.answer"}=$currentquest;	for (my $ans = 0; $ans < $answers_needed; $ans++) {
	$record{"scantron.$ansnum.answer"} = substr($currentquest, $ans, 1);
	$ansnum++;
	}
}	}

	# Qon 'number' implies each slot gives a digit that indexes the
	# the bubbles filled or Qoff or a non number for unbubbled lines.
	# and *? for double bubbles on a line.
	# these answers are also stored as letters.

} elsif ($$scantron_config{'Qon'} eq 'number') {	} elsif ($$scantron_config{'Qon'} eq 'number') {
if ($currentquest eq '?'	if ($currentquest =~ /\?/
\|\| $currentquest eq '*') {	\|\| $currentquest =~ /\*/
	\|\| (&occurence_count($currentquest, '\d') > 1)) {
push(@{$record{'scantron.doubleerror'}},$questnum);	push(@{$record{'scantron.doubleerror'}},$questnum);
$record{"scantron.$questnum.answer"}='';	for (my $ans = 0; $ans < $answers_needed; $ans++) {
	my $bubble = substr($currentquest, $ans, 1);
	if ($bubble =~ /\d/) {
	$record{"scantron.$ansnum.answer"} = $alphabet[$bubble];
	} else {
	$record{"scantron.$ansnum.answer"}=' ';
	}
	$ansnum++;
	}

} elsif (!defined($currentquest)	} elsif (!defined($currentquest)
\|\| $currentquest eq $$scantron_config{'Qoff'}	\|\| (&occurence_count($currentquest,$$scantron_config{'Qoff'}) == length($currentquest))
\|\| $currentquest !~ /^\d$/) {	\|\| (&occurence_count($currentquest, '\d') == 0)) {
$record{"scantron.$questnum.answer"}='';	for (my $ans = 0; $ans < $answers_needed; $ans++ ) {
	$record{"scantron.$ansnum.answer"}='';
	$ansnum++;

	}
if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {	if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
push(@{$record{"scantron.missingerror"}},$questnum);	push(@{$record{"scantron.missingerror"}},$questnum);
	$ansnum += $answers_needed;
}	}

} else {	} else {
# wrap zero back to J	$currentquest = &digits_to_letters($currentquest);
if ($currentquest eq '0') {	for (my $ans =0; $ans < $answers_needed; $ans++) {
$record{"scantron.$questnum.answer"}=	$record{"scantron.$ansnum.answer"} = substr($currentquest, $ans, 1);
$alphabet[9];	$ansnum++;
} else {
$record{"scantron.$questnum.answer"}=
$alphabet[$currentquest-1];
}	}
}	}
} else {	} else {

	# Otherwise there's a positional notation;
	# each bubble line requires Qlength items, and there are filled in
	# bubbles for each case where there 'Qon' characters.
	#

my @array=split($$scantron_config{'Qon'},$currentquest,-1);	my @array=split($$scantron_config{'Qon'},$currentquest,-1);
if (length($array[0]) eq $$scantron_config{'Qlength'}) {
$record{"scantron.$questnum.answer"}='';	# If the split only giveas us one element.. the full length of the
	# answser string, no bubbles are filled in:

	if (length($array[0]) eq $$scantron_config{'Qlength'}*$answers_needed) {
	for (my $ans = 0; $ans < $answers_needed; $ans++ ) {
	$record{"scantron.$ansnum.answer"}='';
	$ansnum++;

	}
if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {	if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
push(@{$record{"scantron.missingerror"}},$questnum);	push(@{$record{"scantron.missingerror"}},$questnum);
}	}
} else {
$record{"scantron.$questnum.answer"}=	# If the bubble is not the last position, there will be
$alphabet[length($array[0])];	# 2 elements. If it is the last position, there will be 1 element.

	} elsif (scalar(@array) le 2) {

	my $location = length($array[0]);
	my $line_num = int($location / $$scantron_config{'Qlength'});
	my $bubble = $alphabet[$location % $$scantron_config{'Qlength'}];


	for (my $ans = 0; $ans < $answers_needed; $ans++) {
	if ($ans eq $line_num) {
	$record{"scantron.$ansnum.answer"} = $bubble;
	} else {
	$record{"scantron.$ansnum.answer"} = ' ';
	}
	$ansnum++;
	}
}	}
if (scalar(@array) gt 2) {	# If there's more than one instance of a bubble character
	# That's a double bubble; with positional notation we can
	# record all the bubbles filled in as well as the
	# fact this response consists of multiple bubbles.
	#
	else {
push(@{$record{'scantron.doubleerror'}},$questnum);	push(@{$record{'scantron.doubleerror'}},$questnum);

	my $first_answer = $ansnum;
	for (my $ans =0; $ans < $answers_needed; $ans++) {
	my $item = $first_answer+$ans;
	$record{"scantron.$item.answer"} = '';
	}

my @ans=@array;	my @ans=@array;
my $i=length($ans[0]);shift(@ans);	my $i=0;
	my $increment = 0;
while ($#ans) {	while ($#ans) {
$i+=length($ans[0])+1;	$i+=length($ans[0]) + $increment;
$record{"scantron.$questnum.answer"}.=$alphabet[$i];	my $line = int($i/$$scantron_config{'Qlength'} + $first_answer);
	my $bubble = $i%$$scantron_config{'Qlength'};
	$record{"scantron.$line.answer"}.=$alphabet[$bubble];
shift(@ans);	shift(@ans);
	$increment = 1;
}	}
	$ansnum += $answers_needed;
}	}
}	}
}	}
Line 5495 sub scantron_form_start {	Line 5916 sub scantron_form_start {
<input type="hidden" name="scantron_options_ignore" value="$env{'form.scantron_options_ignore'}" />	<input type="hidden" name="scantron_options_ignore" value="$env{'form.scantron_options_ignore'}" />
<input type="hidden" name="scantron_options_hidden" value="$env{'form.scantron_options_hidden'}" />	<input type="hidden" name="scantron_options_hidden" value="$env{'form.scantron_options_hidden'}" />
SCANTRONFORM	SCANTRONFORM

	my $line = 0;
	while (defined($env{"form.scantron.bubblelines.$line"})) {
	my $chunk =
	'<input type="hidden" name="scantron.bubblelines.'.$line.'" value="'.$env{"form.scantron.bubblelines.$line"}.'" />'."\n";
	$chunk .=
	'<input type="hidden" name="scantron.first_bubble_line.'.$line.'" value="'.$env{"form.scantron.first_bubble_line.$line"}.'" />'."\n";
	$result .= $chunk;
	$line++;
	}
return $result;	return $result;
}	}

Line 5553 sub scantron_validate_file {	Line 5984 sub scantron_validate_file {
}	}
my $currentphase=$env{'form.validatepass'};	my $currentphase=$env{'form.validatepass'};


my $stop=0;	my $stop=0;
while (!$stop && $currentphase < scalar(@validate_phases)) {	while (!$stop && $currentphase < scalar(@validate_phases)) {
$r->print("<p> Validating ".$validate_phases[$currentphase]."</p>");	$r->print("<p> Validating ".$validate_phases[$currentphase]."</p>");
Line 5976 sub scantron_validate_ID {	Line 6408 sub scantron_validate_ID {
#get scantron line setup	#get scantron line setup
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});	my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
my ($scanlines,$scan_data)=&scantron_getfile();	my ($scanlines,$scan_data)=&scantron_getfile();

	&scantron_get_maxbubble(); # parse needs the bubble_lines.. array.

my %found=('ids'=>{},'usernames'=>{});	my %found=('ids'=>{},'usernames'=>{});
for (my $i=0;$i<=$scanlines->{'count'};$i++) {	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
Line 6061 sub scantron_validate_ID {	Line 6495 sub scantron_validate_ID {
sub scantron_get_correction {	sub scantron_get_correction {
my ($r,$i,$scan_record,$scan_config,$line,$error,$arg)=@_;	my ($r,$i,$scan_record,$scan_config,$line,$error,$arg)=@_;

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

Line 6160 ENDSCRIPT	Line 6594 ENDSCRIPT
$r->print($message);	$r->print($message);
$r->print("<p>Please indicate which bubble should be used for grading</p>");	$r->print("<p>Please indicate which bubble should be used for grading</p>");
foreach my $question (@{$arg}) {	foreach my $question (@{$arg}) {
my $selected=$$scan_record{"scantron.$question.answer"};	my $selected = &get_response_bubbles($scan_record, $question);
	my @select_array = split(/:/,$selected);
&scantron_bubble_selector($r,$scan_config,$question,	&scantron_bubble_selector($r,$scan_config,$question,
split('',$selected));	@select_array);
}	}
} elsif ($error eq 'missingbubble') {	} elsif ($error eq 'missingbubble') {
$r->print("<p>There have been <b>no</b> bubbles scanned for some question(s)</p>\n");	$r->print("<p>There have been <b>no</b> bubbles scanned for some question(s)</p>\n");
Line 6172 ENDSCRIPT	Line 6607 ENDSCRIPT
$r->print('<input type="hidden" name="scantron_questions" value="'.	$r->print('<input type="hidden" name="scantron_questions" value="'.
join(',',@{$arg}).'" />');	join(',',@{$arg}).'" />');
foreach my $question (@{$arg}) {	foreach my $question (@{$arg}) {
my $selected=$$scan_record{"scantron.$question.answer"};	my $selected = &get_response_bubbles($scan_record, $question);
&scantron_bubble_selector($r,$scan_config,$question);	my @select_array = split(/:/,$selected); # ought to be an array of empties.
	&scantron_bubble_selector($r,$scan_config,$question, @select_array);
}	}
} else {	} else {
$r->print("\n<ul>");	$r->print("\n<ul>");
Line 6193 ENDSCRIPT	Line 6629 ENDSCRIPT
$r - Apache request object	$r - Apache request object
$scan_config - hash from &get_scantron_config()	$scan_config - hash from &get_scantron_config()
$quest - number of the bubble line to make a corrector for	$quest - number of the bubble line to make a corrector for
$selected - array of letters of previously selected bubbles	@lines - array of answer lines.
$lines - if present, number of bubble lines to show

=cut	=cut

sub scantron_bubble_selector {	sub scantron_bubble_selector {
my ($r,$scan_config,$quest,@selected, $lines)=@_;	my ($r,$scan_config,$quest,@lines)=@_;
my $max=$$scan_config{'Qlength'};	my $max=$$scan_config{'Qlength'};


my $scmode=$$scan_config{'Qon'};	my $scmode=$$scan_config{'Qon'};

	my $bubble_length = scalar(@lines);


if ($scmode eq 'number' \|\| $scmode eq 'letter') { $max=10; }	if ($scmode eq 'number' \|\| $scmode eq 'letter') { $max=10; }

	my $response = $quest-1;
	my $lines = $bubble_lines_per_response{$response};

if (!defined($lines)) {
$lines = 1;
}
my $total_lines = $lines*2;	my $total_lines = $lines*2;
my @alphabet=('A'..'Z');	my @alphabet=('A'..'Z');

$r->print("<table border='1'><tr><td rowspan='".$total_lines."'>$quest</td>");	$r->print("<table border='1'><tr><td rowspan='".$total_lines."'>$quest</td>");

for (my $l = 0; $l < $lines; $l++) {	for (my $l = 0; $l < $lines; $l++) {
if ($l != 0) {	if ($l != 0) {
$r->print('<tr>');	$r->print('<tr>');
}	}
	my @selected = split(//,$lines[$l]);
# FIXME: This loop probably has to be considerably more clever for
# multiline bubbles: User can multibubble by having bubbles in
# several lines. User can skip lines legitimately etc. etc.

for (my $i=0;$i<$max;$i++) {	for (my $i=0;$i<$max;$i++) {
$r->print("\n".'<td align="center">');	$r->print("\n".'<td align="center">');
if ($selected[0] eq $alphabet[$i]) {	if ($selected[0] eq $alphabet[$i]) {
Line 6248 sub scantron_bubble_selector {	Line 6684 sub scantron_bubble_selector {
# multiline questions (different values e.g..).	# multiline questions (different values e.g..).

for (my $i=0;$i<$max;$i++) {	for (my $i=0;$i<$max;$i++) {
	my $value = "$l:$i"; # Relative bubble line #: Bubble in line.
$r->print("\n".	$r->print("\n".
'<td><label><input type="radio" name="scantron_correct_Q_'.	'<td><label><input type="radio" name="scantron_correct_Q_'.
$quest.'" value="'.$i.'" />'.$alphabet[$i]."</label></td>");	$quest.'" value="'.$value.'" />'.$alphabet[$i]."</label></td>");
}	}
$r->print('</tr>');	$r->print('</tr>');

Line 6382 sub scantron_validate_CODE {	Line 6819 sub scantron_validate_CODE {

my %allcodes=&get_codes();	my %allcodes=&get_codes();

	&scantron_get_maxbubble(); # parse needs the lines per response array.

my ($scanlines,$scan_data)=&scantron_getfile();	my ($scanlines,$scan_data)=&scantron_getfile();
for (my $i=0;$i<=$scanlines->{'count'};$i++) {	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
my $line=&scantron_get_line($scanlines,$scan_data,$i);	my $line=&scantron_get_line($scanlines,$scan_data,$i);
Line 6434 sub scantron_validate_doublebubble {	Line 6873 sub scantron_validate_doublebubble {
#get scantron line setup	#get scantron line setup
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});	my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
my ($scanlines,$scan_data)=&scantron_getfile();	my ($scanlines,$scan_data)=&scantron_getfile();

	&scantron_get_maxbubble(); # parse needs the bubble line array.

for (my $i=0;$i<=$scanlines->{'count'};$i++) {	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
my $line=&scantron_get_line($scanlines,$scan_data,$i);	my $line=&scantron_get_line($scanlines,$scan_data,$i);
if ($line=~/^[\s\cz]*$/) { next; }	if ($line=~/^[\s\cz]*$/) { next; }
Line 6457 sub scantron_validate_doublebubble {	Line 6899 sub scantron_validate_doublebubble {
resource and then checking &Apache::lonxml::get_problem_counter()	resource and then checking &Apache::lonxml::get_problem_counter()
for what the current value of the problem counter is.	for what the current value of the problem counter is.

Caches the result to $env{'form.scantron_maxbubble'}	Caches the results to $env{'form.scantron_maxbubble'},
	$env{'form.scantron.bubble_lines.n'} and
	$env{'form.scantron.first_bubble_line.n'}
	which are the total number of bubble, lines, the number of bubble
	lines for reponse n and number of the first bubble line for response n.

=cut	=cut

sub scantron_get_maxbubble {	sub scantron_get_maxbubble {
if (defined($env{'form.scantron_maxbubble'}) &&	if (defined($env{'form.scantron_maxbubble'}) &&
$env{'form.scantron_maxbubble'}) {	$env{'form.scantron_maxbubble'}) {
	&restore_bubble_lines();
return $env{'form.scantron_maxbubble'};	return $env{'form.scantron_maxbubble'};
}	}

my $navmap=Apache::lonnavmaps::navmap->new();	my (undef, undef, $sequence) =
my (undef,undef,$sequence)=
&Apache::lonnet::decode_symb($env{'form.selectpage'});	&Apache::lonnet::decode_symb($env{'form.selectpage'});

	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);

&Apache::lonxml::clear_problem_counter();	&Apache::lonxml::clear_problem_counter();

	my $uname = $env{'form.student'};
	my $udom = $env{'form.userdom'};
	my $cid = $env{'request.course.id'};
	my $total_lines = 0;
	%bubble_lines_per_response = ();
	%first_bubble_line = ();


	my $response_number = 0;
	my $bubble_line = 0;
foreach my $resource (@resources) {	foreach my $resource (@resources) {
	my $symb = $resource->symb();
	&Apache::lonxml::clear_bubble_lines_for_part();
my $result=&Apache::lonnet::ssi($resource->src(),	my $result=&Apache::lonnet::ssi($resource->src(),
('symb' => $resource->symb()));	('symb' => $resource->symb()),
	('grade_target' => 'analyze'),
	('grade_courseid' => $cid),
	('grade_domain' => $udom),
	('grade_username' => $uname));
	my (undef, $an) =
	split(/_HASH_REF__/,$result, 2);

	my %analysis = &Apache::lonnet::str2hash($an);



	foreach my $part_id (@{$analysis{'parts'}}) {


	my $lines = $analysis{"$part_id.bubble_lines"};;

	# TODO - make this a persistent hash not an array.


	$first_bubble_line{$response_number} = $bubble_line;
	$bubble_lines_per_response{$response_number} = $lines;
	$response_number++;

	$bubble_line += $lines;
	$total_lines += $lines;
	}

}	}
&Apache::lonnet::delenv('scantron\.');	&Apache::lonnet::delenv('scantron\.');
$env{'form.scantron_maxbubble'} =
&Apache::lonxml::get_problem_counter()-1;

	&save_bubble_lines();
	$env{'form.scantron_maxbubble'} =
	$total_lines;
return $env{'form.scantron_maxbubble'};	return $env{'form.scantron_maxbubble'};
}	}

Line 6492 sub scantron_get_maxbubble {	Line 6979 sub scantron_get_maxbubble {
=item scantron_validate_missingbubbles	=item scantron_validate_missingbubbles

Validates all scanlines in the selected file to not have any	Validates all scanlines in the selected file to not have any
bubble lines with missing bubbles that haven't been verified as missing.	answers that don't have bubbles that have not been verified
	to be bubble free.

=cut	=cut

Line 6514 sub scantron_validate_missingbubbles {	Line 7002 sub scantron_validate_missingbubbles {
$scan_data);	$scan_data);
if (!defined($$scan_record{'scantron.missingerror'})) { next; }	if (!defined($$scan_record{'scantron.missingerror'})) { next; }
my @to_correct;	my @to_correct;

	# Probably here's where the error is...

foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) {	foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) {
if ($missing > $max_bubble) { next; }	if ($missing > $max_bubble) { next; }
push(@to_correct,$missing);	push(@to_correct,$missing);
Line 6586 SCANTRONFORM	Line 7077 SCANTRONFORM
my $start=&Time::HiRes::time();	my $start=&Time::HiRes::time();
my $i=-1;	my $i=-1;
my ($uname,$udom,$started);	my ($uname,$udom,$started);

	&scantron_get_maxbubble(); # Need the bubble lines array to parse.

while ($i<$scanlines->{'count'}) {	while ($i<$scanlines->{'count'}) {
($uname,$udom)=('','');	($uname,$udom)=('','');
$i++;	$i++;
Line 6636 SCANTRONFORM	Line 7130 SCANTRONFORM
}	}
my $result=&Apache::lonnet::ssi($resource->src(),%form);	my $result=&Apache::lonnet::ssi($resource->src(),%form);
if ($result ne '') {	if ($result ne '') {
&Apache::lonnet::logthis("scantron grading error -> $result");
&Apache::lonnet::logthis("scantron grading error info name $uname domain $udom course $env{'request.course.id'} url ".$resource->src());
}	}
if (&Apache::loncommon::connection_aborted($r)) { last; }	if (&Apache::loncommon::connection_aborted($r)) { last; }
}	}
Line 6845 sub show_grading_menu_form {	Line 7337 sub show_grading_menu_form {
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".	'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="command" value="gradingmenu" />'."\n".	'<input type="hidden" name="command" value="gradingmenu" />'."\n".
'<input type="submit" name="submit" value="Grading Menu" />'."\n".	'<input type="submit" name="submit" value="'.&mt('Grading Menu').'" />'."\n".
'</form>'."\n";	'</form>'."\n";
return $result;	return $result;
}	}
Line 6862 sub savedState {	Line 7354 sub savedState {
return \%savedState;	return \%savedState;
}	}

#--- Displays the main menu page -------	sub grading_menu {
sub gradingmenu {	my ($request) = @_;
	my ($symb)=&get_symb($request);
	if (!$symb) {return '';}
	my $probTitle = &Apache::lonnet::gettitle($symb);
	my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);

	$request->print($table);
	my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),
	'handgrade'=>$hdgrade,
	'probTitle'=>$probTitle,
	'command'=>'submit_options',
	'saveState'=>"",
	'gradingMenu'=>1,
	'showgrading'=>"yes");
	my $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
	my @menu = ({ url => $url,
	name => &mt('Manual Grading/View Submissions'),
	short_description =>
	&mt('Start the process of hand grading submissions.'),
	});
	$fields{'command'} = 'csvform';
	$url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
	push (@menu, { url => $url,
	name => &mt('Upload Scores'),
	short_description =>
	&mt('Specify a file containing the class scores for current resource.')});
	$fields{'command'} = 'processclicker';
	$url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
	push (@menu, { url => $url,
	name => &mt('Process Clicker'),
	short_description =>
	&mt('Specify a file containing the clicker information for this resource.')});
	$fields{'command'} = 'scantron_selectphase';
	$url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
	push (@menu, { url => $url,
	name => &mt('Grade/Manage Scantron Forms'),
	short_description =>
	&mt('')});
	$fields{'command'} = 'verify';
	$url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
	push (@menu, { url => "",
	name => &mt('Verify Receipt'),
	short_description =>
	&mt('')});
	#
	# Create the menu
	my $Str;
	# $Str .= '<h2>'.&mt('Please select a grading task').'</h2>';
	$Str .= '<form method="post" action="" name="gradingMenu">';
	$Str .= '<input type="hidden" name="command" value="" />'.
	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
	'<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n".
	'<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n".
	'<input type="hidden" name="saveState" value="" />'."\n".
	'<input type="hidden" name="gradingMenu" value="1" />'."\n".
	'<input type="hidden" name="showgrading" value="yes" />'."\n";

	foreach my $menudata (@menu) {
	if ($menudata->{'name'} ne &mt('Verify Receipt')) {
	$Str .=' <h3><a '.
	$menudata->{'jscript'}.
	' href="'.
	$menudata->{'url'}.'" >'.
	$menudata->{'name'}."</a></h3>\n";
	} else {
	$Str .=' <h3><input type="button" value="'.&mt('Verify Receipt').'" '.
	$menudata->{'jscript'}.
	' onClick="javascript:checkChoice(document.forms.gradingMenu,\'5\',\'verify\')" '.
	' /></h3>';
	$Str .= (' 'x8).
	&mt(' receipt: [_1]',
	&Apache::lonnet::recprefix($env{'request.course.id'}).
	'-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />');
	}
	$Str .= ' '.(' 'x8).$menudata->{'short_description'}.
	"\n";
	}
	$Str .="</form>\n";
	$request->print(<<GRADINGMENUJS);
	<script type="text/javascript" language="javascript">
	function checkChoice(formname,val,cmdx) {
	if (val <= 2) {
	var cmd = radioSelection(formname.radioChoice);
	var cmdsave = cmd;
	} else {
	cmd = cmdx;
	cmdsave = 'submission';
	}
	formname.command.value = cmd;
	if (val < 5) formname.submit();
	if (val == 5) {
	if (!checkReceiptNo(formname,'notOK')) {
	return false;
	} else {
	formname.submit();
	}
	}
	}

	function checkReceiptNo(formname,nospace) {
	var receiptNo = formname.receipt.value;
	var checkOpt = false;
	if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;}
	if (nospace == "notOK" && (isNaN(receiptNo) \|\| receiptNo == "")) {checkOpt = true;}
	if (checkOpt) {
	alert("Please enter a receipt number given by a student in the receipt box.");
	formname.receipt.value = "";
	formname.receipt.focus();
	return false;
	}
	return true;
	}
	</script>
	GRADINGMENUJS
	&commonJSfunctions($request);
	return $Str;
	}


	#--- Displays the submissions first page -------
	sub submit_options {
my ($request) = @_;	my ($request) = @_;
my ($symb)=&get_symb($request);	my ($symb)=&get_symb($request);
if (!$symb) {return '';}	if (!$symb) {return '';}
Line 6906 sub gradingmenu {	Line 7518 sub gradingmenu {
</script>	</script>
GRADINGMENUJS	GRADINGMENUJS
&commonJSfunctions($request);	&commonJSfunctions($request);
my $result='<h3> <span class="LC_info">Manual Grading/View Submission</span></h3>';
my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);	my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);
$result.=$table;	my $result;
my (undef,$sections) = &getclasslist('all','0');	my (undef,$sections) = &getclasslist('all','0');
my $savedState = &savedState();	my $savedState = &savedState();
my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'});	my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'});
Line 6925 GRADINGMENUJS	Line 7536 GRADINGMENUJS
'<input type="hidden" name="gradingMenu" value="1" />'."\n".	'<input type="hidden" name="gradingMenu" value="1" />'."\n".
'<input type="hidden" name="showgrading" value="yes" />'."\n";	'<input type="hidden" name="showgrading" value="yes" />'."\n";

$result.='<table width="100%" border="0"><tr><td bgcolor=#777777>'."\n".	$result.='
'<table width="100%" border="0"><tr bgcolor="#e6ffff"><td colspan="2">'."\n".	<div class="LC_grade_select_mode">
' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".	<div class="LC_grade_select_mode_current">
'<tr bgcolor="#ffffe6" valign="top"><td>'."\n";	<h2>
	'.&mt('Grade Current Resource').'
$result.='<table width="100%" border="0">';	</h2>
$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".	<div class="LC_grade_select_mode_body">
' '.&mt('Select Section').': <select name="section">'."\n";	<div class="LC_grades_resource_info">
	'.$table.'
	</div>
	<div class="LC_grade_select_mode_selector">
	<div class="LC_grade_select_mode_selector_header">
	'.&mt('Sections').'
	</div>
	<div class="LC_grade_select_mode_selector_body">
	<select name="section" multiple="multiple" size="5">'."\n";
if (ref($sections)) {	if (ref($sections)) {
foreach (sort (@$sections)) {	foreach my $section (sort (@$sections)) {
$result.='<option value="'.$_.'" '.	$result.='<option value="'.$section.'" '.
($saveSec eq $_ ? 'selected="selected"':'').'>'.$_.'</option>'."\n";	($saveSec eq $section ? 'selected="selected"':'').'>'.$section.'</option>'."\n";
}	}
}	}
$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select>   ';	$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select>   ';
	$result.='
$result.=&mt('Student Status').':'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);	</div>
	</div>
$result.='</td></tr>';	<div class="LC_grade_select_mode_selector">
	<div class="LC_grade_select_mode_selector_header">
$result.='<tr bgcolor="#ffffe6"valign="top"><td><label>'.	'.&mt('Groups').'
'<input type="radio" name="radioChoice" value="submission" '.	</div>
($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.'<b>'.&mt('Current Resource').':</b> '.&mt('For one or more students').	<div class="LC_grade_select_mode_selector_body">
'</label> <select name="submitonly">'.	'.&Apache::lonstatistics::GroupSelect('group','multiple',5).'
'<option value="yes" '.	</div>
($saveSub eq 'yes' ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>'.	</div>
'<option value="queued" '.	<div class="LC_grade_select_mode_selector">
($saveSub eq 'queued' ? 'selected="selected"' : '').'>'.&mt('in grading queue').'</option>'.	<div class="LC_grade_select_mode_selector_header">
'<option value="graded" '.	'.&mt('Access Status').'
($saveSub eq 'graded' ? 'selected="selected"' : '').'>'.&mt('with ungraded submissions').'</option>'.	</div>
'<option value="incorrect" '.	<div class="LC_grade_select_mode_selector_body">
($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>'.	'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,5,undef,'mult').'
'<option value="all" '.	</div>
($saveSub eq 'all' ? 'selected="selected"' : '').'>'.&mt('with any status').'</option></select></td></tr>'."\n";	</div>
	<div class="LC_grade_select_mode_selector">
$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	<div class="LC_grade_select_mode_selector_header">
'<label><input type="radio" name="radioChoice" value="viewgrades" '.	'.&mt('Submission Status').'
($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.	</div>
'<b>Current Resource:</b> For all students in selected section or course</label></td></tr>'."\n";	<div class="LC_grade_select_mode_selector_body">
	<select name="submitonly" size="5">
$result.='<tr bgcolor="#ffffe6" valign="top"><td>'.	<option value="yes" '. ($saveSub eq 'yes' ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>
'<label><input type="radio" name="radioChoice" value="pickStudentPage" '.	<option value="queued" '. ($saveSub eq 'queued' ? 'selected="selected"' : '').'>'.&mt('in grading queue').'</option>
($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.	<option value="graded" '. ($saveSub eq 'graded' ? 'selected="selected"' : '').'>'.&mt('with ungraded submissions').'</option>
'The <b>complete</b> set/page/sequence: For one student</label></td></tr>'."\n";	<option value="incorrect" '.($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>
	<option value="all" '. ($saveSub eq 'all' ? 'selected="selected"' : '').'>'.&mt('with any status').'</option>
$result.='<tr bgcolor="#ffffe6"><td><br />'.	</select>
'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.	</div>
'</td></tr></table>'."\n";	</div>
	<div class="LC_grade_select_mode_type_body">
$result.='</td><td valign="top">';	<div class="LC_grade_select_mode_type">
	<label>
$result.='<table width="100%" border="0">';	<input type="radio" name="radioChoice" value="submission" '.
$result.='<tr bgcolor="#ffffe6"><td>'.	($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.
'<input type="button" onClick="javascript:checkChoice(this.form,\'3\',\'csvform\');" value="'.&mt('Upload').'" />'.	&mt('Select individual students to grade and view submissions.').'
' '.&mt('scores from file').' </td></tr>'."\n";	</label>
	</div>
$result.='<tr bgcolor="#ffffe6"><td>'.	<div class="LC_grade_select_mode_type">
'<input type="button" onClick="javascript:checkChoice(this.form,\'6\',\'processclicker\');" value="'.&mt('Process').'" />'.	<label>
' '.&mt('clicker file').' </td></tr>'."\n";	<input type="radio" name="radioChoice" value="viewgrades" '.
	($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.
$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.	&mt('Grade all selected students in a grading table.').'
'<input type="button" onClick="javascript:checkChoice(this.form,\'4\',\'scantron_selectphase\');'.	</label>
'" value="'.&mt('Grade').'" /> scantron forms</td></tr>'."\n";	</div>
	<div class="LC_grade_select_mode_type">
if ((&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) && ($symb)) {	<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next->').'" />
$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	</div>
'<input type="button" onClick="javascript:checkChoice(this.form,\'5\',\'verify\');" value="'.&mt('Verify').'" />'.	</div>
' '.&mt('receipt').': '.	</div>
&Apache::lonnet::recprefix($env{'request.course.id'}).	</div>
'-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />'.	<div class="LC_grade_select_mode_page">
'</td></tr>'."\n";	<h2>
}	'.&mt('Grade Complete Folder for One Student').'
$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.	</h2>
'<input type="button" onClick="javascript:this.form.action=\'/adm/helper/resettimes.helper\';this.form.submit();'.	<div class="LC_grades_select_mode_body">
'" value="'.&mt('Manage').'" /> access times.</td></tr>'."\n";	<div class="LC_grade_select_mode_type_body">
$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.	<div class="LC_grade_select_mode_type">
'<input type="button" onClick="javascript:this.form.command.value=\'codelist\';this.form.action=\'/adm/pickcode\';this.form.submit();'.	<label>
'" value="'.&mt('View').'" /> saved CODEs.</td></tr>'."\n";	<input type="radio" name="radioChoice" value="pickStudentPage" '.
	($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.
$result.='</table>'."\n".	&mt('The <b>complete</b> page/sequence/folder: For one student').'
'</td></tr></table>'."\n".	</label>
'</td></tr></table></form>'."\n";	</div>
	<div class="LC_grade_select_mode_type">
	<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next->').'" />
	</div>
	</div>
	</div>
	</div>
	</div>
	</form>';
return $result;	return $result;
}	}

Line 7040 sub gather_clicker_ids {	Line 7667 sub gather_clicker_ids {
# Set up a couple variables.	# Set up a couple variables.
my $username_idx = &Apache::loncoursedata::CL_SNAME();	my $username_idx = &Apache::loncoursedata::CL_SNAME();
my $domain_idx = &Apache::loncoursedata::CL_SDOM();	my $domain_idx = &Apache::loncoursedata::CL_SDOM();
	my $status_idx = &Apache::loncoursedata::CL_STATUS();

foreach my $student (keys(%$classlist)) {	foreach my $student (keys(%$classlist)) {
	if ($classlist->{$student}->[$status_idx] ne 'Active') { next; }
my $username = $classlist->{$student}->[$username_idx];	my $username = $classlist->{$student}->[$username_idx];
my $domain = $classlist->{$student}->[$domain_idx];	my $domain = $classlist->{$student}->[$domain_idx];
my $clickers =	my $clickers =
Line 7179 function sanitycheck() {	Line 7807 function sanitycheck() {
<input type="hidden" name="saveState" value="$env{'form.saveState'}" />	<input type="hidden" name="saveState" value="$env{'form.saveState'}" />
<input type="file" name="upfile" size="50" />	<input type="file" name="upfile" size="50" />
<br /><label>$type: $selectform</label>	<br /><label>$type: $selectform</label>
<br /><label>$attendance: <input type="radio" name="gradingmechanism" value="attendance" $checked{'attendance'} onClick="sanitycheck()" /></label>	<br /><label><input type="radio" name="gradingmechanism" value="attendance" $checked{'attendance'} onClick="sanitycheck()" />$attendance </label>
<br /><label>$personnel: <input type="radio" name="gradingmechanism" value="personnel" $checked{'personnel'} onClick="sanitycheck()" /></label>	<br /><label><input type="radio" name="gradingmechanism" value="personnel" $checked{'personnel'} onClick="sanitycheck()" />$personnel</label>
<br /><label>$specific: <input type="radio" name="gradingmechanism" value="specific" $checked{'specific'} onClick="sanitycheck()" /></label>	<br /><label><input type="radio" name="gradingmechanism" value="specific" $checked{'specific'} onClick="sanitycheck()" />$specific </label>
<input type="text" name="specificid" value="$env{'form.specificid'}" size="20" />	<input type="text" name="specificid" value="$env{'form.specificid'}" size="20" />
<input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />	<input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />
<br /><label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onChange="sanitycheck()" /></label>	<br /><label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onChange="sanitycheck()" /></label>
Line 7284 ENDHEADER	Line 7912 ENDHEADER
}	}
$result.='<br />'.&mt('Found [_1] question(s)',$number).'<br />'.	$result.='<br />'.&mt('Found [_1] question(s)',$number).'<br />'.
'<input type="hidden" name="number" value="'.$number.'" />'.	'<input type="hidden" name="number" value="'.$number.'" />'.
	&mt('Awarding [_1] percent for corrion(s)',$number).'<br />'.
	'<input type="hidden" name="number" value="'.$number.'" />'.
&mt('Awarding [_1] percent for correct and [_2] percent for incorrect responses',	&mt('Awarding [_1] percent for correct and [_2] percent for incorrect responses',
$env{'form.pcorrect'},$env{'form.pincorrect'}).	$env{'form.pcorrect'},$env{'form.pincorrect'}).
'<br />';	'<br />';
Line 7303 ENDHEADER	Line 7933 ENDHEADER
$result.="\n".'<input type="hidden" name="correct:'.$correct_count.':'.$correct_ids{$id}.'" value="'.$responses{$id}.'" />';	$result.="\n".'<input type="hidden" name="correct:'.$correct_count.':'.$correct_ids{$id}.'" value="'.$responses{$id}.'" />';
$correct_count++;	$correct_count++;
} elsif ($clicker_ids{$id}) {	} elsif ($clicker_ids{$id}) {
$result.="\n".'<input type="hidden" name="student:'.$clicker_ids{$id}.'" value="'.$responses{$id}.'" />';	if ($clicker_ids{$id}=~/\,/) {
$student_count++;	# More than one user with the same clicker!
	$result.="\n<hr />".&mt('Clicker registered more than once').": <tt>".$id."</tt><br />";
	$result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
	"<select name='multi".$id."'>";
	foreach my $reguser (sort(split(/\,/,$clicker_ids{$id}))) {
	$result.="<option value='".$reguser."'>".&Apache::loncommon::plainname(split(/\:/,$reguser)).' ('.$reguser.')</option>';
	}
	$result.='</select>';
	$unknown_count++;
	} else {
	# Good: found one and only one user with the right clicker
	$result.="\n".'<input type="hidden" name="student:'.$clicker_ids{$id}.'" value="'.$responses{$id}.'" />';
	$student_count++;
	}
} else {	} else {
$result.="\n<hr />".&mt('Unregistered Clicker')." <tt>".$id."</tt><br />";	$result.="\n<hr />".&mt('Unregistered Clicker')." <tt>".$id."</tt><br />";
$result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.	$result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
Line 7324 ENDHEADER	Line 7967 ENDHEADER
$result.='<br /><span class="LC_warning">'.&mt("Found [_1] entries for grading!",$correct_count).'</span>';	$result.='<br /><span class="LC_warning">'.&mt("Found [_1] entries for grading!",$correct_count).'</span>';
}	}
}	}
	if ($number<1) {
	$errormsg.="Found no questions.";
	}
if ($errormsg) {	if ($errormsg) {
$result.='<br /><span class="LC_error">'.&mt($errormsg).'</span>';	$result.='<br /><span class="LC_error">'.&mt($errormsg).'</span>';
} else {	} else {
Line 7452 ENDHEADER	Line 8098 ENDHEADER
my $id=$1;	my $id=$1;
if (($env{'form.uname'.$id}) && ($env{'form.udom'.$id})) {	if (($env{'form.uname'.$id}) && ($env{'form.udom'.$id})) {
$user=$env{'form.uname'.$id}.':'.$env{'form.udom'.$id};	$user=$env{'form.uname'.$id}.':'.$env{'form.udom'.$id};
	} elsif ($env{'form.multi'.$id}) {
	$user=$env{'form.multi'.$id};
}	}
}	}
if ($user) {	if ($user) {
Line 7496 ENDHEADER	Line 8144 ENDHEADER

sub handler {	sub handler {
my $request=$_[0];	my $request=$_[0];
	&reset_caches();
&reset_perm();
if ($env{'browser.mathml'}) {	if ($env{'browser.mathml'}) {
&Apache::loncommon::content_type($request,'text/xml');	&Apache::loncommon::content_type($request,'text/xml');
} else {	} else {
Line 7509 sub handler {	Line 8156 sub handler {
my $symb=&get_symb($request,1);	my $symb=&get_symb($request,1);
my @commands=&Apache::loncommon::get_env_multiple('form.command');	my @commands=&Apache::loncommon::get_env_multiple('form.command');
my $command=$commands[0];	my $command=$commands[0];

if ($#commands > 0) {	if ($#commands > 0) {
&Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));	&Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));
}	}


$request->print(&Apache::loncommon::start_page('Grading'));	$request->print(&Apache::loncommon::start_page('Grading'));
if ($symb eq '' && $command eq '') {	if ($symb eq '' && $command eq '') {
if ($env{'user.adv'}) {	if ($env{'user.adv'}) {
Line 7552 sub handler {	Line 8202 sub handler {
} elsif ($command eq 'processGroup' && $perm{'vgr'}) {	} elsif ($command eq 'processGroup' && $perm{'vgr'}) {
&processGroup($request);	&processGroup($request);
} elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {	} elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {
$request->print(&gradingmenu($request));	$request->print(&grading_menu($request));
	} elsif ($command eq 'submit_options' && $perm{'vgr'}) {
	$request->print(&submit_options($request));
} elsif ($command eq 'viewgrades' && $perm{'vgr'}) {	} elsif ($command eq 'viewgrades' && $perm{'vgr'}) {
$request->print(&viewgrades($request));	$request->print(&viewgrades($request));
} elsif ($command eq 'handgrade' && $perm{'mgr'}) {	} elsif ($command eq 'handgrade' && $perm{'mgr'}) {
Line 7610 sub handler {	Line 8262 sub handler {
}	}
}	}
$request->print(&Apache::loncommon::end_page());	$request->print(&Apache::loncommon::end_page());
	&reset_caches();
return '';	return '';
}	}

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

Removed from v.1.427
changed lines
	Added in v.1.489