loncom/homework/grades.pm - diff

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Diff for /loncom/homework/grades.pm between versions 1.130.2.1.2.10 and 1.176

version 1.130.2.1.2.10, 2003/10/14 22:52:24	version 1.176, 2004/02/17 16:45:58
Line 48 use Apache::lonhomework;	Line 48 use Apache::lonhomework;
use Apache::loncoursedata;	use Apache::loncoursedata;
use Apache::lonmsg qw(:user_normal_msg);	use Apache::lonmsg qw(:user_normal_msg);
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
	use Apache::lonlocal;
use String::Similarity;	use String::Similarity;

my %oldessays=();	my %oldessays=();
Line 55 my %perm=();	Line 56 my %perm=();

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

# --- Get the symbolic name of a problem and the url	# --- Get the symbolic name of a problem and the url
sub get_symb_and_url {	sub get_symb_and_url {
my ($request) = @_;	my ($request,$silent) = @_;
(my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}\|$ENV{'HTTP_HOST'})--;	(my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}\|$ENV{'HTTP_HOST'})--;
my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));	my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }	if ($symb eq '') {
	if (!$silent) {
	$request->print("Unable to handle ambiguous references:$url:.");
	return ();
	}
	}
return ($symb,$url);	return ($symb,$url);
}	}

Line 114 sub response_type {	Line 138 sub response_type {
my ($url,$symb) = shift;	my ($url,$symb) = shift;
$symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');	$symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');
my $allkeys = &Apache::lonnet::metadata($url,'keys');	my $allkeys = &Apache::lonnet::metadata($url,'keys');
	my %vPart;
	foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
	$vPart{$partid}=1;
	}
my %seen = ();	my %seen = ();
my (@partlist,%handgrade);	my (@partlist,%handgrade,%responseType);
foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {	foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
if (/^\w+response_\w+.*/) {	if (/^\w+response_.*/) {
my ($responsetype,$part) = split(/_/,$_,2);	my ($responsetype,$part) = split(/_/,$_,2);
my ($partid,$respid) = split(/_/,$part);	my ($partid,$respid) = split(/_/,$part);
	if (&Apache::loncommon::check_if_partid_hidden($partid,$symb)) {
	next;
	}
	if (%vPart && !exists($vPart{$partid})) {
	next;
	}
$responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!!	$responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!!
my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb);	my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb);
$handgrade{$part} = $responsetype.':'.($value eq 'yes' ? 'yes' : 'no');	$handgrade{$part} = ($value eq 'yes' ? 'yes' : 'no');
	if (!exists($responseType{$partid})) { $responseType{$partid}={}; }
	$responseType{$partid}->{$respid}=$responsetype;
next if ($seen{$partid} > 0);	next if ($seen{$partid} > 0);
$seen{$partid}++;	$seen{$partid}++;
push @partlist,$partid;	push @partlist,$partid;
}	}
}	}
return \@partlist,\%handgrade;	return \@partlist,\%handgrade,\%responseType;
}	}

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


	sub get_order {
	my ($partid,$respid,$symb,$uname,$udom)=@_;
	my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
	$url=&Apache::lonnet::clutter($url);
	my $subresult=&Apache::lonnet::ssi($url,
	('grade_target' => 'analyze'),
	('grade_domain' => $udom),
	('grade_symb' => $symb),
	('grade_courseid' =>
	$ENV{'request.course.id'}),
	('grade_username' => $uname));
	(undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
	my %analyze=&Apache::lonnet::str2hash($subresult);
	return ($analyze{"$partid.$respid.shown"});
	}
#--- Clean response type for display	#--- Clean response type for display
#--- Currently filters option response type only.	#--- Currently filters option/rank/radiobutton/match/essay response types only.
sub cleanRecord {	sub cleanRecord {
my ($answer,$response,$symb) = @_;	my ($answer,$response,$symb,$partid,$respid,$record,$order,$version) = @_;
if ($response eq 'option') {	my $grayFont = '<font color="#999999">';
my (@IDs,@ans);	if ($response =~ /^(option\|rank)$/) {
foreach (split(/\&/,&Apache::lonnet::unescape($answer))) {	my %answer=&Apache::lonnet::str2hash($answer);
my ($optionID,$ans) = split(/=/);	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
push @IDs,$optionID.'</font>';	my ($toprow,$bottomrow);
push @ans,$ans;	foreach my $foil (@$order) {
	if ($grading{$foil} == 1) {
	$toprow.='<td><b>'.$answer{$foil}.' </b></td>';
	} else {
	$toprow.='<td><i>'.$answer{$foil}.' </i></td>';
	}
	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
}	}
my $grayFont = '<font color="#999999">';
return '<blockquote><table border="1">'.	return '<blockquote><table border="1">'.
'<tr valign="top"><td>Answer</td><td>'.	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
(join '</td><td>',@ans).'</td></tr>'.	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
'<tr valign="top"><td>'.$grayFont.'Option ID</font></td><td>'.$grayFont.	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
(join '</td><td>'.$grayFont,@IDs).'</font></td></tr>'.	} elsif ($response eq 'match') {
'</table></blockquote>';	my %answer=&Apache::lonnet::str2hash($answer);
}	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
if ($response eq 'essay') {	my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"});
	my ($toprow,$middlerow,$bottomrow);
	foreach my $foil (@$order) {
	my $item=shift(@items);
	if ($grading{$foil} == 1) {
	$toprow.='<td><b>'.$item.' </b></td>';
	$middlerow.='<td><b>'.$grayFont.$answer{$foil}.' </font></b></td>';
	} else {
	$toprow.='<td><i>'.$item.' </i></td>';
	$middlerow.='<td><i>'.$grayFont.$answer{$foil}.' </font></i></td>';
	}
	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
	}
	return '<blockquote><table border="1">'.
	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Item ID</font></td>'.
	$middlerow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
	$bottomrow.'</tr>'.'</table></blockquote>';
	} elsif ($response eq 'radiobutton') {
	my %answer=&Apache::lonnet::str2hash($answer);
	my ($toprow,$bottomrow);
	my $correct=($order->[0])+1;
	for (my $i=1;$i<=$#$order;$i++) {
	my $foil=$order->[$i];
	if (exists($answer{$foil})) {
	if ($i == $correct) {
	$toprow.='<td><b>true</b></td>';
	} else {
	$toprow.='<td><i>true</i></td>';
	}
	} else {
	$toprow.='<td>false</td>';
	}
	$bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
	}
	return '<blockquote><table border="1">'.
	'<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
	'<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
	$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
	} elsif ($response eq 'essay') {
if (! exists ($ENV{'form.'.$symb})) {	if (! exists ($ENV{'form.'.$symb})) {
my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',	my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
Line 185 sub cleanRecord {	Line 296 sub cleanRecord {
$ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';	$ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
$ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.	$ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.
}	}
return '<br /><br /><blockquote>'.&keywords_highlight($answer).'</blockquote>';	$answer =~ s-\n-<br />-g;
	return '<br /><br /><blockquote><tt>'.&keywords_highlight($answer).'</tt></blockquote>';
}	}
return $answer;	return $answer;
}	}
Line 218 sub commonJSfunctions {	Line 330 sub commonJSfunctions {
}	}
}	}
} else {	} else {
if (selectOne.selected) return selectOne.value;	// only one value it must be the selected one
	return selectOne.value;
}	}
}	}
</script>	</script>
Line 464 sub listStudents {	Line 577 sub listStudents {
my $result='<h3><font color="#339933"> '.$viewgrade.	my $result='<h3><font color="#339933"> '.$viewgrade.
' Submissions for a Student or a Group of Students</font></h3>';	' Submissions for a Student or a Group of Students</font></h3>';

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

$request->print(<<LISTJAVASCRIPT);	$request->print(<<LISTJAVASCRIPT);
<script type="text/javascript" language="javascript">	<script type="text/javascript" language="javascript">
Line 505 LISTJAVASCRIPT	Line 617 LISTJAVASCRIPT

my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : '';	my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : '';
my $checklastsub = $checkhdgrade eq '' ? 'checked' : '';	my $checklastsub = $checkhdgrade eq '' ? 'checked' : '';
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".	my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
' <b>View Problem Text: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".	"\n".$table.
	' <b>View Problem Text: </b><input type="radio" name="vProb" value="no" checked="on" /> no '."\n".
'<input type="radio" name="vProb" value="yes" /> one student '."\n".	'<input type="radio" name="vProb" value="yes" /> one student '."\n".
'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".	'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
	' <b>View Answer: </b><input type="radio" name="vAns" value="no" /> no '."\n".
	'<input type="radio" name="vAns" value="yes" /> one student '."\n".
	'<input type="radio" name="vAns" value="all" checked="on" /> all students <br />'."\n".
' <b>Submissions: </b>'."\n";	' <b>Submissions: </b>'."\n";
if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {	if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {
$gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only'."\n";	$gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only'."\n";
Line 517 LISTJAVASCRIPT	Line 633 LISTJAVASCRIPT
my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'};	my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'};
$ENV{'form.Status'} = $saveStatus;	$ENV{'form.Status'} = $saveStatus;

$gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n".	$gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last submission only'."\n".
'<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n".	'<input type="radio" name="lastSub" value="last" /> last submission & parts info'."\n".
'<input type="radio" name="lastSub" value="datesub" /> by dates and submissions'."\n".	'<input type="radio" name="lastSub" value="datesub" /> by dates and submissions'."\n".
'<input type="radio" name="lastSub" value="all" /> all details'."\n".	'<input type="radio" name="lastSub" value="all" /> all details'."\n".
'<input type="hidden" name="section" value="'.$getsec.'" />'."\n".	'<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
Line 544 LISTJAVASCRIPT	Line 660 LISTJAVASCRIPT
$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->" />'."\n";	'value="Next->" />'."\n";
	$gradeTable.='<input type="checkbox" name="checkPlag" checked="on">Check For Plagiarism</input>';
my (undef, undef, $fullname) = &getclasslist($getsec,'1');	my (undef, undef, $fullname) = &getclasslist($getsec,'1');
$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.	$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
'<table border="0"><tr bgcolor="#e6ffff">';	'<table border="0"><tr bgcolor="#e6ffff">';
Line 568 LISTJAVASCRIPT	Line 684 LISTJAVASCRIPT
my %status = ();	my %status = ();
if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
(%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);	(%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
my $statusflg = '';	my $submitted = 0;
	my $graded = 0;
foreach (keys(%status)) {	foreach (keys(%status)) {
$statusflg = 1 if ($status{$_} ne 'nothing');	$submitted = 1 if ($status{$_} ne 'nothing');
	$graded = 1 if ($status{$_} !~ /^correct/);

my ($foo,$partid,$foo1) = split(/\./,$_);	my ($foo,$partid,$foo1) = split(/\./,$_);
if ($status{'resource.'.$partid.'.submitted_by'} ne '') {	if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
$statusflg = '';	$submitted = 0;
	my ($part)=split(/\./,$partid);
$gradeTable.='<input type="hidden" name="'.	$gradeTable.='<input type="hidden" name="'.
$student.':submitted_by" value="'.	$student.':'.$part.':submitted_by" value="'.
$status{'resource.'.$partid.'.submitted_by'}.'" />';	$status{'resource.'.$partid.'.submitted_by'}.'" />';
}	}
}	}
next if ($statusflg eq '' && $submitonly eq 'yes');	next if (!$submitted && ($submitonly eq 'yes' \|\|
	$submitonly eq 'incorrect' \|\|
	$submitonly eq 'graded'));
	next if (!$graded && ($submitonly eq 'graded' \|\|
	$submitonly eq 'incorrect'));
}	}

$ctr++;	$ctr++;
Line 619 LISTJAVASCRIPT	Line 743 LISTJAVASCRIPT
if ($num_students eq 0) {	if ($num_students eq 0) {
$gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>';	$gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>';
} else {	} else {
	my $submissions='submissions';
	if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; }
	if ($submitonly eq 'graded' ) { $submissions = 'ungraded submissions'; }
$gradeTable='<br /> <font color="red">'.	$gradeTable='<br /> <font color="red">'.
'No submissions found for this resource for any students. ('.$num_students.	'No '.$submissions.' found for this resource for any students. ('.$num_students.
' checked for submissions</font><br />';	' students checked for '.$submissions.')</font><br />';
}	}
} elsif ($ctr == 1) {	} elsif ($ctr == 1) {
$gradeTable =~ s/type=checkbox/type=checkbox checked/;	$gradeTable =~ s/type=checkbox/type=checkbox checked/;
Line 636 LISTJAVASCRIPT	Line 763 LISTJAVASCRIPT
sub processGroup {	sub processGroup {
my ($request) = shift;	my ($request) = shift;
my $ctr = 0;	my $ctr = 0;
my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}	my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');
: ($ENV{'form.stuinfo'}));
my $total = scalar(@stuchecked)-1;	my $total = scalar(@stuchecked)-1;

foreach (@stuchecked) {	foreach (@stuchecked) {
Line 1195 sub gradeBox {	Line 1321 sub gradeBox {
}	}

sub show_problem {	sub show_problem {
my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_;	my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode) = @_;
my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,	my $rendered;
$ENV{'request.course.id'});	if ($mode eq 'both' or $mode eq 'text') {
	$rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
	$ENV{'request.course.id'});
	}
if ($removeform) {	if ($removeform) {
$rendered=~s\|<form(.*?)>\|\|g;	$rendered=~s\|<form(.*?)>\|\|g;
$rendered=~s\|</form>\|\|g;	$rendered=~s\|</form>\|\|g;
$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;	$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;
}	}
my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,	my $companswer;
$ENV{'request.course.id'});	if ($mode eq 'both' or $mode eq 'answer') {
	$companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
	$ENV{'request.course.id'});
	}
if ($removeform) {	if ($removeform) {
$companswer=~s\|<form(.*?)>\|\|g;	$companswer=~s\|<form(.*?)>\|\|g;
$companswer=~s\|</form>\|\|g;	$companswer=~s\|</form>\|\|g;
$rendered=~s\|name="submit"\|name="would_have_been_submit"\|g;	$companswer=~s\|name="submit"\|name="would_have_been_submit"\|g;
}	}
my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';	my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
$result.='<table border="0" width="100%">';	$result.='<table border="0" width="100%">';
$result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}.	if ($viewon) {
'</b></td></tr>' if ($viewon);	$result.='<tr><td bgcolor="#e6ffff"><b> ';
$result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';	if ($mode eq 'both' or $mode eq 'text') {
$result.='<b>Correct answer:</b><br />'.$companswer;	$result.='View of the problem - ';
	} else {
	$result.='Correct answer: ';
	}
	$result.=$ENV{'form.fullname'}.'</b></td></tr>';
	}
	if ($mode eq 'both') {
	$result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';
	$result.='<b>Correct answer:</b><br />'.$companswer;
	} elsif ($mode eq 'text') {
	$result.='<tr><td bgcolor="#ffffff">'.$rendered;
	} elsif ($mode eq 'answer') {
	$result.='<tr><td bgcolor="#ffffff">'.$companswer;
	}
$result.='</td></tr></table>';	$result.='</td></tr></table>';
$result.='</td></tr></table><br />';	$result.='</td></tr></table><br />';
return $result;	return $result;
Line 1241 sub submission {	Line 1386 sub submission {
return;	return;
}	}

$ENV{'form.lastSub'} = ($ENV{'form.lastSub'} eq '' ? 'datesub' : $ENV{'form.lastSub'});	if (!$ENV{'form.lastSub'}) { $ENV{'form.lastSub'} = 'datesub'; }
	if (!$ENV{'form.vProb'}) { $ENV{'form.vProb'} = 'yes'; }
	if (!$ENV{'form.vAns'}) { $ENV{'form.vAns'} = 'yes'; }
my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');	my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').	my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
'/check.gif" height="16" border="0" />';	'/check.gif" height="16" border="0" />';
Line 1264 sub submission {	Line 1411 sub submission {

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

# kwclr is the only variable that is guaranteed to be non blank	# kwclr is the only variable that is guaranteed to be non blank
Line 1300 sub submission {	Line 1455 sub submission {
'<input type="hidden" name="url" value="'.$url.'" />'."\n".	'<input type="hidden" name="url" value="'.$url.'" />'."\n".
'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".	'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".
'<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".	'<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".
	'<input type="hidden" name="vAns" value="'.$ENV{'form.vAns'}.'" />'."\n".
'<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n".	'<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n".
'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".	'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".
'<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".	'<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".
Line 1314 sub submission {	Line 1470 sub submission {
'<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".	'<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".
'<input type="hidden" name="shownSub" value="0" />'."\n".	'<input type="hidden" name="shownSub" value="0" />'."\n".
'<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n");	'<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n");
	foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
	$request->print('<input type="hidden" name="vPart" value="'.$partid.'" />'."\n");
	}
}	}

my ($cts,$prnmsg) = (1,'');	my ($cts,$prnmsg) = (1,'');
Line 1350 KEYWORDS	Line 1509 KEYWORDS
}	}
}	}

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

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

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

# Display student info	# Display student info
$request->print(($counter == 0 ? '' : '<br />'));	$request->print(($counter == 0 ? '' : '<br />'));
Line 1403 KEYWORDS	Line 1571 KEYWORDS
$result.=$$fullname{$_}.'     ';	$result.=$$fullname{$_}.'     ';
}	}
$result.='<br />'."\n";	$result.='<br />'."\n";
	my ($part)=split(/\./,$_);
$result.='<input type="hidden" name="collaborator'.$counter.	$result.='<input type="hidden" name="collaborator'.$counter.
'" value="'.(join ':',@goodcollaborators).'" />'."\n";	'" value="'.$part.':'.(join ':',@goodcollaborators).'" />'.
	"\n";
}	}
if (scalar(@badcollaborators) > 0) {	if (scalar(@badcollaborators) > 0) {
$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';	$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
Line 1430 KEYWORDS	Line 1600 KEYWORDS
# (3) Last submission plus the parts info	# (3) Last submission plus the parts info
# (4) The whole record for this student	# (4) The whole record for this student
if ($ENV{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {	if ($ENV{'form.lastSub'} =~ /^(lastonly\|hdgrade)$/) {
if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) {	my ($string,$timestamp)= &get_last_submission(\%record);
my $submitby=''.	my $lastsubonly=''.
'<b>Collaborative submission by: </b>'.	($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.
'<a href="javascript:viewSubmitter(\''.	$$timestamp)."</td></tr>\n";
$ENV{'form.'.$uname.':'.$udom.':submitted_by'}.	if ($$timestamp eq '') {
'\')"; TARGET=_self>'.	$lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];
$$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>';
$request->print($submitby);
} else {	} else {
my ($string,$timestamp)= &get_last_submission (\%record);	my %seenparts;
my $lastsubonly=''.	for my $part (sort keys(%$handgrade)) {
($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.	my ($partid,$respid) = split(/_/,$part);
$$timestamp)."</td></tr>\n";	if ($ENV{"form.$uname:$udom:$partid:submitted_by"}) {
if ($$timestamp eq '') {	if (exists($seenparts{$partid})) { next; }
$lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];	$seenparts{$partid}=1;
} else {	my $submitby='<b>Part '.$partid.
for my $part (sort keys(%$handgrade)) {	' Collaborative submission by: </b>'.
my ($responsetype,$foo) = split(/:/,$$handgrade{$part});	'<a href="javascript:viewSubmitter(\''.
my ($partid,$respid) = split(/_/,$part);	$ENV{"form.$uname:$udom:$partid:submitted_by"}.
if (!exists($record{'resource.'.$partid.'.'.$respid.'.submission'})) {	'\')"; TARGET=_self>'.
	$$fullname{$ENV{"form.$uname:$udom:$partid:submitted_by"}}.'</a><br />';
	$request->print($submitby);
	next;
	}
	my $responsetype = $responseType->{$partid}->{$respid};
	if (!exists($record{"resource.$partid.$respid.submission"})) {
	$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
	$partid.'</b> <font color="#999999">( ID '.$respid.
	' )</font>   '.
	'<font color="red">Nothing submitted - no attempts</font><br /><br />';
	next;
	}
	foreach (@$string) {
	my ($partid,$respid) = /^resource\.([^\.])\.([^\.])\.submission/;
	if ($part ne ($partid.'_'.$respid)) { next; }
	my ($ressub,$subval) = split(/:/,$_,2);
	# Similarity check
	my $similar='';
	if($ENV{'form.checkPlag'}){
	my ($oname,$odom,$ocrsid,$oessay,$osim)=
	&most_similar($uname,$udom,$subval);
	if ($osim) {
	$osim=int($osim*100.0);
	$similar="<hr /><h3><font color=\"#FF0000\">Essay".
	" is $osim% similar to an essay by ".
	&Apache::loncommon::plainname($oname,$odom).
	'</font></h3><blockquote><i>'.
	&keywords_highlight($oessay).
	'</i></blockquote><hr />';
	}
	}
	my $order=&get_order($partid,$respid,$symb,$uname,$udom);
	if ($ENV{'form.lastSub'} eq 'lastonly' \|\|
	($ENV{'form.lastSub'} eq 'hdgrade' &&
	$$handgrade{$part} eq 'yes')) {
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.	$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
$partid.'</b> <font color="#999999">( ID '.$respid.	$partid.'</b> <font color="#999999">( ID '.$respid.
' )</font>   '.	' )</font>   ';
'<font color="red">Nothing submitted - no attempts</font><br /><br />';	if ($record{"resource.$partid.$respid.uploadedurl"}) {
} else {	$lastsubonly.='<a href="'.&Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).'" target="lonGRDs"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> <font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />';
foreach (@$string) {
my ($partid,$respid) = /^resource\.(\w+)\.(\w+)\.submission/;
if ($part eq ($partid.'_'.$respid)) {
my ($ressub,$subval) = split(/:/,$_,2);
# Similarity check
my $similar='';
my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval);
if ($osim) {
$osim=int($osim*100.0);
$similar='<hr /><h3><font color="#FF0000">Essay is '.$osim.
'% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom).
'</font></h3><blockquote><i>'.
&keywords_highlight($oessay).'</i></blockquote><hr />';
}
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
$partid.'</b> <font color="#999999">( ID '.$respid.
' )</font>   '.
($record{"resource.$partid.$respid.uploadedurl"}?
'<a href="'.
&Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).
'"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> '.
'<font color="red" size="1">Like all files provided by users, '.
'this file may contain virusses</font><br />':'').
'<b>Submitted Answer: </b>'.
&cleanRecord($subval,$responsetype,$symb).
'<br /><br />'.$similar."\n"
if ($ENV{'form.lastSub'} eq 'lastonly' \|\|
($ENV{'form.lastSub'} eq 'hdgrade' &&
$$handgrade{$part} =~ /:yes$/));
}
}	}
	$lastsubonly.='<b>Submitted Answer: </b>'.
	&cleanRecord($subval,$responsetype,$symb,$partid,
	$respid,\%record,$order);
	if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
}	}
}	}
}	}
$lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
$request->print($lastsubonly);
}	}
	$lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
	$request->print($lastsubonly);
} elsif ($ENV{'form.lastSub'} eq 'datesub') {	} elsif ($ENV{'form.lastSub'} eq 'datesub') {
my (undef,$responseType,undef,$parts) = &showResourceInfo($url);	my (undef,$responseType,undef,$parts) = &showResourceInfo($url);
$request->print(&displaySubByDates(\$symb,\%record,$parts,$responseType,$checkIcon));	$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
} elsif ($ENV{'form.lastSub'} =~ /^(last\|all)$/) {	} elsif ($ENV{'form.lastSub'} =~ /^(last\|all)$/) {
$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,	$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
$ENV{'request.course.id'},	$ENV{'request.course.id'},
Line 1510 KEYWORDS	Line 1687 KEYWORDS
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></form>'."\n";	$toGrade.='</td></tr></table></td></tr></table>'."\n";
$toGrade.=&show_grading_menu_form($symb,$url)	if (($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,$url)
	}
$request = print($toGrade);	$request = print($toGrade);
return;	return;
}	}
Line 1667 sub processHandGrade {	Line 1845 sub processHandGrade {
$ENV{'form.msgsub'},$message);	$ENV{'form.msgsub'},$message);
}	}
if ($ENV{'form.collaborator'.$ctr}) {	if ($ENV{'form.collaborator'.$ctr}) {
my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});	my @collabstrs=&Apache::loncommon::get_env_multiple("form.collaborator$ctr");
foreach (@collaborators) {	foreach my $collabstr (@collabstrs) {
my ($errorflag,$pts,$wgt) =	my ($part,@collaborators) = split(/:/,$collabstr);
&saveHandGrade($request,$url,$symb,$_,$udom,$ctr,$ENV{'form.unamedom'.$ctr});	foreach (@collaborators) {
if ($errorflag eq 'not_allowed') {	my ($errorflag,$pts,$wgt) =
$request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");	&saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
next;	$ENV{'form.unamedom'.$ctr},$part);
} else {	if ($errorflag eq 'not_allowed') {
if ($message ne '') {	$request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");
$msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,	next;
$ENV{'form.msgsub'},	} else {
$message);	if ($message ne '') {
	$msgstatus = &Apache::lonmsg::user_normal_msg($_,$udom,$ENV{'form.msgsub'},$message);
	}

}	}
}	}
}	}
Line 1782 sub processHandGrade {	Line 1963 sub processHandGrade {
}	}
$ctr = 0;	$ctr = 0;
@parsedlist = reverse @parsedlist if ($button eq 'Previous');	@parsedlist = reverse @parsedlist if ($button eq 'Previous');
	my ($partlist) = &response_type($url);
foreach my $student (@parsedlist) {	foreach my $student (@parsedlist) {
	my $submitonly=$ENV{'form.submitonly'};
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
if ($ENV{'form.submitonly'} eq 'yes') {	if ($submitonly =~ /^(yes\|graded\|incorrect)$/) {
my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);	# my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
my $statusflg = '';	my %status=&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
foreach (split(/:/,$ENV{'form.gradePartRespid'})){	my $submitted = 0;
$statusflg = 1 if (exists ($record{'resource.'.$_.'.submission'}));	my $graded = 1;
	foreach (keys(%status)) {
	$submitted = 1 if ($status{$_} ne 'nothing');
	$graded = 0 if ($status{$_} =~ /^correct/);
	my ($foo,$partid,$foo1) = split(/\./,$_);
	if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
	$submitted = 0;
	}
}	}
next if ($statusflg eq '');	next if (!$submitted && ($submitonly eq 'yes' \|\|
	$submitonly eq 'incorrect' \|\|
	$submitonly eq 'graded'));
	next if (!$graded && ($submitonly eq 'graded' \|\|
	$submitonly eq 'incorrect'));
}	}
push @nextlist,$student if ($ctr < $ntstu);	push @nextlist,$student if ($ctr < $ntstu);
last if ($ctr == $ntstu);	last if ($ctr == $ntstu);
Line 1820 sub processHandGrade {	Line 2014 sub processHandGrade {

#---- Save the score and award for each student, if changed	#---- Save the score and award for each student, if changed
sub saveHandGrade {	sub saveHandGrade {
my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;	my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter,$part) = @_;
my $usec = &Apache::lonnet::getsection($domain,$stuname,	my $usec = &Apache::lonnet::getsection($domain,$stuname,
$ENV{'request.course.id'});	$ENV{'request.course.id'});
if (!&canmodify($usec)) { return('not_allowed'); }	if (!&canmodify($usec)) { return('not_allowed'); }
Line 1828 sub saveHandGrade {	Line 2022 sub saveHandGrade {
my %newrecord = ();	my %newrecord = ();
my ($pts,$wgt) = ('','');	my ($pts,$wgt) = ('','');
foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {	foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
	#collaborator may vary for different parts
	if ($submitter && $_ ne $part) { next; }
my $dropMenu = $ENV{'form.GD_SEL'.$newflg.'_'.$_};	my $dropMenu = $ENV{'form.GD_SEL'.$newflg.'_'.$_};
if ($dropMenu eq 'excused') {	if ($dropMenu eq 'excused') {
if ($record{'resource.'.$_.'.solved'} ne 'excused') {	if ($record{'resource.'.$_.'.solved'} ne 'excused') {
Line 1848 sub saveHandGrade {	Line 2044 sub saveHandGrade {
$pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?	$pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
$ENV{'form.GD_BOX'.$newflg.'_'.$_} :	$ENV{'form.GD_BOX'.$newflg.'_'.$_} :
$ENV{'form.RADVAL'.$newflg.'_'.$_});	$ENV{'form.RADVAL'.$newflg.'_'.$_});
return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '');	if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '') {
	next;
	}
$wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :	$wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :
$ENV{'form.WGT'.$newflg.'_'.$_};	$ENV{'form.WGT'.$newflg.'_'.$_};
my $partial= $pts/$wgt;	my $partial= $pts/$wgt;
next if ($partial eq $record{'resource.'.$_.'.awarded'}); #do not update score for part if not changed.	if ($partial eq $record{'resource.'.$_.'.awarded'}) {
$newrecord{'resource.'.$_.'.awarded'} = $partial	#do not update score for part if not changed.
if ($record{'resource.'.$_.'.awarded'} ne $partial);	next;
	}
	if ($record{'resource.'.$_.'.awarded'} ne $partial) {
	$newrecord{'resource.'.$_.'.awarded'} = $partial;
	}
my $reckey = 'resource.'.$_.'.solved';	my $reckey = 'resource.'.$_.'.solved';
if ($partial == 0) {	if ($partial == 0) {
$newrecord{$reckey} = 'incorrect_by_override'	if ($record{$reckey} ne 'incorrect_by_override') {
if ($record{$reckey} ne 'incorrect_by_override');	$newrecord{$reckey} = 'incorrect_by_override';
	}
} else {	} else {
$newrecord{$reckey} = 'correct_by_override'	if ($record{$reckey} ne 'correct_by_override') {
if ($record{$reckey} ne 'correct_by_override');	$newrecord{$reckey} = 'correct_by_override';
	}
	}
	if ($submitter &&
	($record{'resource.'.$_.'.submitted_by'} ne $submitter)) {
	$newrecord{'resource.'.$_.'.submitted_by'} = $submitter;
}	}
$newrecord{'resource.'.$_.'.submitted_by'} = $submitter	$newrecord{'resource.'.$_.'.regrader'}=
if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter));	"$ENV{'user.name'}:$ENV{'user.domain'}";
$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
}	}
}	}

if (scalar(keys(%newrecord)) > 0) {	if (scalar(keys(%newrecord)) > 0) {
&Apache::lonnet::cstore(\%newrecord,$symb,	&Apache::lonnet::cstore(\%newrecord,$symb,
$ENV{'request.course.id'},$domain,$stuname);	$ENV{'request.course.id'},$domain,$stuname);
Line 2051 sub viewgrades {	Line 2257 sub viewgrades {
&viewgrades_js($request);	&viewgrades_js($request);

my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'});	my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'});
my $result='<h3><font color="#339933">Manual Grading</font></h3>';	#need to make sure we have the correct data for later EXT calls,
	#thus invalidate the cache
	&Apache::lonnet::devalidatecourseresdata(
	$ENV{'course.'.$ENV{'request.course.id'}.'.num'},
	$ENV{'course.'.$ENV{'request.course.id'}.'.domain'});
	&Apache::lonnet::clear_EXT_cache_status();

	my $result='<h3><font color="#339933">'.&mt('Manual Grading').'</font></h3>';
$result.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font>'."\n";	$result.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font>'."\n";

#view individual student submission form - called using Javascript viewOneStudent	#view individual student submission form - called using Javascript viewOneStudent
Line 2090 sub viewgrades {	Line 2302 sub viewgrades {
my ($partid,$respid) = split (/_/,$_,2);	my ($partid,$respid) = split (/_/,$_,2);
next if $seen{$partid};	next if $seen{$partid};
$seen{$partid}++;	$seen{$partid}++;
my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});	my $handgrade=$$handgrade{$_};
my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);	my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
$weight{$partid} = $wgt eq '' ? '1' : $wgt;	$weight{$partid} = $wgt eq '' ? '1' : $wgt;

Line 2132 sub viewgrades {	Line 2344 sub viewgrades {
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".	$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
'<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'.	'<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'.
'<td>'.&nameUserString('header')."</td>\n";	'<td>'.&nameUserString('header')."</td>\n";
my (@parts) = sort(&getpartlist($url));	my (@parts) = sort(&getpartlist($url,$symb));
foreach my $part (@parts) {	foreach my $part (@parts) {
my $display=&Apache::lonnet::metadata($url,$part.'.display');	my $display=&Apache::lonnet::metadata($url,$part.'.display');
$display =~ s\|^Number of Attempts\|Tries<br />\|; # makes the column narrower	$display =~ s\|^Number of Attempts\|Tries<br />\|; # makes the column narrower
Line 2249 sub editgrades {	Line 2461 sub editgrades {
my %columns = ();	my %columns = ();
my ($i,$ctr,$count,$rec_update) = (0,0,0,0);	my ($i,$ctr,$count,$rec_update) = (0,0,0,0);

my (@parts) = sort(&getpartlist($url));	my (@parts) = sort(&getpartlist($url,$symb));
my $header;	my $header;
while ($ctr < $ENV{'form.totalparts'}) {	while ($ctr < $ENV{'form.totalparts'}) {
my $partid = $ENV{'form.partid_'.$ctr};	my $partid = $ENV{'form.partid_'.$ctr};
Line 2327 sub editgrades {	Line 2539 sub editgrades {
$newrecord{'resource.'.$_.'.awarded'} = 0;	$newrecord{'resource.'.$_.'.awarded'} = 0;
$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";	$newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
$updateflag = 1;	$updateflag = 1;
	} elsif (!($old_part eq $partial && $old_score eq $score)) {
	$updateflag = 1;
	$newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne '';
	$newrecord{'resource.'.$_.'.solved'} = $score;
	$rec_update++;
}	}

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

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

my $partid=$_;	my $partid=$_;
foreach my $stores (@parts) {	foreach my $stores (@parts) {
Line 2515 ENDPICK	Line 2726 ENDPICK
}	}

sub csvupload_fields {	sub csvupload_fields {
my ($url) = @_;	my ($url,$symb) = @_;
my (@parts) = &getpartlist($url);	my (@parts) = &getpartlist($url,$symb);
my @fields=(['username','Student Username'],['domain','Student Domain']);	my @fields=(['username','Student Username'],['domain','Student Domain']);
foreach my $part (sort(@parts)) {	foreach my $part (sort(@parts)) {
my @datum;	my @datum;
Line 2599 sub csvuploadmap {	Line 2810 sub csvuploadmap {
&csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);	&csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
my ($i,$keyfields);	my ($i,$keyfields);
if (@records) {	if (@records) {
my @fields=&csvupload_fields($url);	my @fields=&csvupload_fields($url,$symb);

if ($ENV{'form.upfile_associate'} eq 'reverse') {	if ($ENV{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($request,\@records);	&Apache::loncommon::csv_print_samples($request,\@records);
Line 2649 sub csvuploadassign {	Line 2860 sub csvuploadassign {
foreach my $grade (@gradedata) {	foreach my $grade (@gradedata) {
my %entries=&Apache::loncommon::record_sep($grade);	my %entries=&Apache::loncommon::record_sep($grade);
my $username=$entries{$fields{'username'}};	my $username=$entries{$fields{'username'}};
	$username=~s/\s//g;
my $domain=$entries{$fields{'domain'}};	my $domain=$entries{$fields{'domain'}};
	$domain=~s/\s//g;
if (!exists($$classlist{"$username:$domain"})) {	if (!exists($$classlist{"$username:$domain"})) {
push(@skipped,"$username:$domain");	push(@skipped,"$username:$domain");
next;	next;
Line 2726 LISTJAVASCRIPT	Line 2939 LISTJAVASCRIPT
$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";	$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
$result.=' <b>Problems from:</b> <select name="selectpage">'."\n";	$result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
my ($titles,$symbx) = &getSymbMap($request);	my ($titles,$symbx) = &getSymbMap($request);
my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page\|sequence))___(\d+)___/);	my ($curpage) =&Apache::lonnet::decode_symb($symb);
	# my ($curpage,$mapId) =&Apache::lonnet::decode_symb($symb);
	# my $type=($curpage =~ /\.(page\|sequence)/);
my $ctr=0;	my $ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
Line 2746 LISTJAVASCRIPT	Line 2961 LISTJAVASCRIPT
$result.='<input type="hidden" name="page" />'."\n".	$result.='<input type="hidden" name="page" />'."\n".
'<input type="hidden" name="title" />'."\n";	'<input type="hidden" name="title" />'."\n";

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

$result.=' <b>Submission Details: </b>'.	$result.=' <b>Submission Details: </b>'.
Line 2798 LISTJAVASCRIPT	Line 3013 LISTJAVASCRIPT

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

my %symbx = ();	my %symbx = ();
my @titles = ();	my @titles = ();
Line 2834 sub displayPage {	Line 3047 sub displayPage {
my ($classlist,undef,$fullname) = &getclasslist($getsec,'1');	my ($classlist,undef,$fullname) = &getclasslist($getsec,'1');
my ($uname,$udom) = split(/:/,$ENV{'form.student'});	my ($uname,$udom) = split(/:/,$ENV{'form.student'});
my $usec=$classlist->{$ENV{'form.student'}}[5];	my $usec=$classlist->{$ENV{'form.student'}}[5];

	#need to make sure we have the correct data for later EXT calls,
	#thus invalidate the cache
	&Apache::lonnet::devalidatecourseresdata(
	$ENV{'course.'.$ENV{'request.course.id'}.'.num'},
	$ENV{'course.'.$ENV{'request.course.id'}.'.domain'});
	&Apache::lonnet::clear_EXT_cache_status();

if (!&canview($usec)) {	if (!&canview($usec)) {
$request->print('<font color="red">Unable to view requested student.('.$ENV{'form.student'}.')</font>');	$request->print('<font color="red">Unable to view requested student.('.$ENV{'form.student'}.')</font>');
$request->print(&show_grading_menu_form($symb,$url));	$request->print(&show_grading_menu_form($symb,$url));
Line 2845 sub displayPage {	Line 3066 sub displayPage {
&sub_page_js($request);	&sub_page_js($request);
$request->print($result);	$request->print($result);

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

my $iterator = $navmap->getIterator($map->map_start(),	my $iterator = $navmap->getIterator($map->map_start(),
Line 2888 sub displayPage {	Line 3108 sub displayPage {
$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.	$studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
(scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';	(scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
$studentTable.='<td valign="top">';	$studentTable.='<td valign="top">';
if ($ENV{'form.vProb'} eq 'yes') {	if ($ENV{'form.vProb'} eq 'yes' ) {
$studentTable.=&show_problem($request,$symbx,$uname,$udom,1);	$studentTable.=&show_problem($request,$symbx,$uname,$udom,1,
	undef,'both');
} else {	} else {
my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'});	my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'});
$companswer =~ s\|<form(.*?)>\|\|g;	$companswer =~ s\|<form(.*?)>\|\|g;
Line 2910 sub displayPage {	Line 3131 sub displayPage {
} else {	} else {
my %responseType = ();	my %responseType = ();
foreach my $partid (@{$parts}) {	foreach my $partid (@{$parts}) {
$responseType{$partid} = $curRes->responseType($partid);	my @responseIds =$curRes->responseIds($partid);
	my @responseType =$curRes->responseType($partid);
	my %responseIds;
	for (my $i=0;$i<=$#responseIds;$i++) {
	$responseIds{$responseIds[$i]}=$responseType[$i];
	}
	$responseType{$partid} = \%responseIds;
}	}
$studentTable.= &displaySubByDates(\$symbx,\%record,$parts,\%responseType,$checkIcon);	$studentTable.= &displaySubByDates($symbx,\%record,$parts,\%responseType,$checkIcon,$uname,$udom);

}	}
} elsif ($ENV{'form.lastSub'} eq 'all') {	} elsif ($ENV{'form.lastSub'} eq 'all') {
my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');	my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
Line 2947 sub displayPage {	Line 3175 sub displayPage {
}	}

sub displaySubByDates {	sub displaySubByDates {
my ($symbx,$record,$parts,$responseType,$checkIcon) = @_;	my ($symb,$record,$parts,$responseType,$checkIcon,$uname,$udom) = @_;
my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.	my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.
'<table border="0" width="100%"><tr bgcolor="#e6ffff">'.	'<table border="0" width="100%"><tr bgcolor="#e6ffff">'.
'<td><b>Date/Time</b></td>'.	'<td><b>Date/Time</b></td>'.
Line 2955 sub displaySubByDates {	Line 3183 sub displaySubByDates {
'<td><b>Status </b></td></tr>';	'<td><b>Status </b></td></tr>';
my ($version);	my ($version);
my %mark;	my %mark;
	my %orders;
$mark{'correct_by_student'} = $checkIcon;	$mark{'correct_by_student'} = $checkIcon;
return '<br /> <font color="red">Nothing submitted - no attempts</font><br />'	if (!exists($$record{'1:timestamp'})) {
if (!exists($$record{'1:timestamp'}));	return '<br /> <font color="red">Nothing submitted - no attempts</font><br />';
	}
for ($version=1;$version<=$$record{'version'};$version++) {	for ($version=1;$version<=$$record{'version'};$version++) {
my $timestamp = scalar(localtime($$record{$version.':timestamp'}));	my $timestamp = scalar(localtime($$record{$version.':timestamp'}));
$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';	$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
my @versionKeys = split(/\:/,$$record{$version.':keys'});	my @versionKeys = split(/\:/,$$record{$version.':keys'});
my @displaySub = ();	my @displaySub = ();
foreach my $partid (@{$parts}) {	foreach my $partid (@{$parts}) {
my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys;	my @matchKey = sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys);
# next if ($$record{"$version:resource.$partid.solved"} eq '');	# next if ($$record{"$version:resource.$partid.solved"} eq '');
$displaySub[0].=(exists $$record{$version.':'.$matchKey[0]}) ?	foreach my $matchKey (@matchKey) {
'<b>Part '.$partid.' '.	if (exists $$record{$version.':'.$matchKey}) {
($$record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' :	my ($responseId)=($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/);
'Trial '.$$record{"$version:resource.$partid.tries"}).'</b>  '.	$displaySub[0].='<b>Part '.$partid.' ';
&cleanRecord($$record{$version.':'.$matchKey[0]},$$responseType{$partid},$$symbx).'<br />' : '';	$displaySub[0].='<font color="#999999">(ID '.
$displaySub[1].=(exists $$record{"$version:resource.$partid.award"}) ?	$responseId.')</font> ';
'<b>Part '.$partid.'</b>  '.	if ($$record{"$version:resource.$partid.tries"} eq '') {
lc($$record{"$version:resource.$partid.award"}).' '.	$displaySub[0].='Trial not counted';
$mark{$$record{"$version:resource.$partid.solved"}}.'<br />' : '';	} else {
$displaySub[2].=(exists $$record{"$version:resource.$partid.regrader"}) ?	$displaySub[0].='Trial '.
$$record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : '';	$$record{"$version:resource.$partid.tries"};
}	}
$displaySub[2].=(exists $$record{"$version:resource.regrader"}) ?	my $responseType=$responseType->{$partid}->{$responseId};
$$record{"$version:resource.regrader"} : ''; # needed because old essay regrader has not parts info	if (!exists($orders{$partid})) { $orders{$partid}={}; }
$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1].	if (!exists($orders{$partid}->{$responseId})) {
($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>';	$orders{$partid}->{$responseId}=
	&get_order($partid,$responseId,$symb,$uname,$udom);
	}
	$displaySub[0].='</b>  '.
	&cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:").'<br />';
	}
	}
	if (exists $$record{"$version:resource.$partid.award"}) {
	$displaySub[1].='<b>Part '.$partid.'</b>  '.
	lc($$record{"$version:resource.$partid.award"}).' '.
	$mark{$$record{"$version:resource.$partid.solved"}}.
	'<br />';
	}
	if (exists $$record{"$version:resource.$partid.regrader"}) {
	$displaySub[2].=$$record{"$version:resource.$partid.regrader"}.
	' (<b>'.&mt('Part').':</b> '.$partid.')';
	}
	}
	# needed because old essay regrader has not parts info
	if (exists $$record{"$version:resource.regrader"}) {
	$displaySub[2].=$$record{"$version:resource.regrader"};
	}
	$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1];
	if ($displaySub[2]) {
	$studentTable.='Manually graded by '.$displaySub[2];
	}
	$studentTable.=' </td></tr>';

}	}
$studentTable.='</table></td></tr></table>';	$studentTable.='</table></td></tr></table>';
return $studentTable;	return $studentTable;
Line 3008 sub updateGradeByPage {	Line 3265 sub updateGradeByPage {

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

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

my $iterator = $navmap->getIterator($map->map_start(),	my $iterator = $navmap->getIterator($map->map_start(),
Line 3132 sub getSequenceDropDown {	Line 3388 sub getSequenceDropDown {
my ($request,$symb)=@_;	my ($request,$symb)=@_;
my $result='<select name="selectpage">'."\n";	my $result='<select name="selectpage">'."\n";
my ($titles,$symbx) = &getSymbMap($request);	my ($titles,$symbx) = &getSymbMap($request);
my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page\|sequence))___(\d+)___/);	my ($curpage)=&Apache::lonnet::decode_symb($symb);
my $ctr=0;	my $ctr=0;
foreach (@$titles) {	foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);	my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
Line 3151 sub scantron_uploads {	Line 3407 sub scantron_uploads {
my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};	my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};	my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
my @files=&Apache::lonnet::dirlist('userfiles',$cdom,$cname,	my @files=&Apache::lonnet::dirlist('userfiles',$cdom,$cname,
&Apache::loncreatecourse::propath($cdom,$cname));	&Apache::loncommon::propath($cdom,$cname));
foreach my $filename (@files) {	foreach my $filename (@files) {
($filename)=split(/&/,$filename);	($filename)=split(/&/,$filename);
if ($filename!~/^scantron_orig_/) { next ; }	if ($filename!~/^scantron_orig_/) { next ; }
Line 3188 sub scantron_selectphase {	Line 3444 sub scantron_selectphase {
#FIXME allow instructor to be able to download the scantron file	#FIXME allow instructor to be able to download the scantron file
# and to upload it,	# and to upload it,
$result.= <<SCANTRONFORM;	$result.= <<SCANTRONFORM;
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">	<table width="100%" border="0">
<input type="hidden" name="command" value="scantron_validate" />
$default_form_data
<table width="100%" border="0">
<tr>	<tr>
<td bgcolor="#777777">	<td bgcolor="#777777">
	<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">
	<input type="hidden" name="command" value="scantron_validate" />
	$default_form_data
<table width="100%" border="0">	<table width="100%" border="0">
<tr bgcolor="#e6ffff">	<tr bgcolor="#e6ffff">
<td>	<td colspan="2">
<b>Specify file location and which Folder/Sequence to grade</b>	<b>Specify file and which Folder/Sequence to grade</b>
</td>	</td>
</tr>	</tr>
<tr bgcolor="#ffffe6">	<tr bgcolor="#ffffe6">
<td>	<td> Sequence to grade: </td><td> $sequence_selector </td>
Sequence to grade: $sequence_selector
</td>
</tr>	</tr>
<tr bgcolor="#ffffe6">	<tr bgcolor="#ffffe6">
<td>	<td> Filename of scoring office file: </td><td> $file_selector </td>
Filename of scoring office file: $file_selector
</td>
</tr>	</tr>
<tr bgcolor="#ffffe6">	<tr bgcolor="#ffffe6">
<td>	<td> Format of data file: </td><td> $format_selector </td>
Format of data file: $format_selector
</td>
</tr>	</tr>
<tr bgcolor="#ffffe6">	<tr bgcolor="#ffffe6">
<td>	<td>
<!-- FIXME this is lazy, a single parse of the set should let me know what this is -->	<!-- FIXME this is lazy, a single parse of the set should let me know what this is -->
Last line to expect an answer on:	Last line to expect an answer on: </td><td>
<input type="text" name="scantron_maxbubble" />	<input type="text" name="scantron_maxbubble" />
</td>	</td>
</tr>	</tr>
	<tr bgcolor="#ffffe6">
	<td colspan="2">
	<input type="submit" value="Validate Scantron Records" />
	</td>
	</tr>
</table>	</table>
	</form>
</td>	</td>
</tr>	</tr>
	SCANTRONFORM

	$r->print($result);

	if (&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'}) \|\|
	&Apache::lonnet::allowed('usc',$ENV{'request.course.id'})) {

	$r->print(<<SCANTRONFORM);
	<tr>
	<td bgcolor="#777777">
	<table width="100%" border="0">
	<tr bgcolor="#e6ffff">
	<td>
	<b>Specify a Scantron data file to upload.</b>
	</td>
	</tr>
	<tr bgcolor="#ffffe6">
	<td>
	SCANTRONFORM
	my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
	my $cdom= $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
	my $cnum= $ENV{'course.'.$ENV{'request.course.id'}.'.num'};
	$r->print(<<UPLOAD);
	<script type="text/javascript" language="javascript">
	function checkUpload(formname) {
	if (formname.upfile.value == "") {
	alert("Please use the browse button to select a file from your local directory.");
	return false;
	}
	formname.submit();
	}
	</script>

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

	$r->print(<<SCANTRONFORM);
	</td>
	</tr>
	</table>
	</td>
	</tr>
	SCANTRONFORM
	}

	$r->print(<<SCANTRONFORM);
</table>	</table>
<input type="submit" value="Validate Scantron Records" />
</form>	</form>
$grading_menu_button	$grading_menu_button
SCANTRONFORM	SCANTRONFORM

return $result;	return
}	}

sub get_scantron_config {	sub get_scantron_config {
Line 3357 sub scantron_parse_scanline {	Line 3666 sub scantron_parse_scanline {
$record{"scantron.$questnum.answer"}='';	$record{"scantron.$questnum.answer"}='';
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 {	} else {
$record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];	$record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];
}	}
if (scalar(@array) gt 2) {	if (scalar(@array) gt 2) {
push(@{$record{'scantron.doubleerror'}},$questnum);	push(@{$record{'scantron.doubleerror'}},$questnum);
my @ans=@array;	my @ans=@array;
my $i=length($ans[0]);shift(@ans);	my $i=length($ans[0]);shift(@ans);
while ($#ans) {	while ($#ans) {
$i+=length($ans[0])+1;	$i+=length($ans[0])+1;
$record{"scantron.$questnum.answer"}.=$alphabet[$i];	$record{"scantron.$questnum.answer"}.=$alphabet[$i];
shift(@ans);	shift(@ans);
}	}
}	}
}	}
$record{'scantron.maxquest'}=$questnum;	$record{'scantron.maxquest'}=$questnum;
return \%record;	return \%record;
Line 3388 sub scantron_find_student {	Line 3697 sub scantron_find_student {
my ($scantron_record,$scan_data,$idmap,$line)=@_;	my ($scantron_record,$scan_data,$idmap,$line)=@_;
my $scanID=$$scantron_record{'scantron.ID'};	my $scanID=$$scantron_record{'scantron.ID'};
if ($scanID =~ /^\s*$/) {	if ($scanID =~ /^\s*$/) {
return &scan_data($scan_data,"$line.user");	return &scan_data($scan_data,"$line.user");
}	}
foreach my $id (keys(%$idmap)) {	foreach my $id (keys(%$idmap)) {
if (lc($id) eq lc($scanID)) {	if (lc($id) eq lc($scanID)) {
return $$idmap{$id};	return $$idmap{$id};
}	}
}	}
return undef;	return undef;
}	}
Line 3515 sub scantron_getfile {	Line 3824 sub scantron_getfile {
my $lines;	my $lines;
$lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.	$lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.
'scantron_orig_'.$ENV{'form.scantron_selectfile'});	'scantron_orig_'.$ENV{'form.scantron_selectfile'});
if ($lines eq '-1') {
#FIXME need to actually replicate file to course space
#FIXME when replicating strip CRLF to LF or CR to LF
}
my %scanlines;	my %scanlines;
$scanlines{'orig'}=[(split("\n",$lines,-1))];	$scanlines{'orig'}=[(split("\n",$lines,-1))];
my $temp=$scanlines{'orig'};	my $temp=$scanlines{'orig'};
Line 3538 sub scantron_getfile {	Line 3843 sub scantron_getfile {
} else {	} else {
$scanlines{'skipped'}=[(split("\n",$lines,-1))];	$scanlines{'skipped'}=[(split("\n",$lines,-1))];
}	}
my @tmp=&Apache::lonnet::dump('scantrondata',$cdom,$cname);	my @tmp=&Apache::lonnet::dump('nohist_scantrondata',$cdom,$cname);
if ($tmp[0] =~ /^(error:\|no_such_host)/) { @tmp=(); }	if ($tmp[0] =~ /^(error:\|no_such_host)/) { @tmp=(); }
my %scan_data = @tmp;	my %scan_data = @tmp;
return (\%scanlines,\%scan_data);	return (\%scanlines,\%scan_data);
Line 3570 sub scantron_putfile {	Line 3875 sub scantron_putfile {
&lonnet_putfile(join("\n",@{$scanlines->{'skipped'}}),	&lonnet_putfile(join("\n",@{$scanlines->{'skipped'}}),
$prefix.'skipped_'.	$prefix.'skipped_'.
$ENV{'form.scantron_selectfile'});	$ENV{'form.scantron_selectfile'});
&Apache::lonnet::put('scantrondata',$scan_data,$cdom,$cname);	&Apache::lonnet::put('nohist_scantrondata',$scan_data,$cdom,$cname);
}	}

sub scantron_get_line {	sub scantron_get_line {
Line 3658 sub scantron_get_correction {	Line 3963 sub scantron_get_correction {
#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

$r->print("<p>An error was detected ($error) ");	$r->print("<p><b>An error was detected ($error)</b>");
if ( defined($$scan_record{'scantron.PaperID'}) ) {	if ( defined($$scan_record{'scantron.PaperID'}) ) {
$r->print(" for PaperID <tt>".	$r->print(" for PaperID <tt>".
$$scan_record{'scantron.PaperID'}."</tt> \n");	$$scan_record{'scantron.PaperID'}."</tt> \n");
Line 3687 sub scantron_get_correction {	Line 3992 sub scantron_get_correction {
'scantron_username','scantron_domain'));	'scantron_username','scantron_domain'));
$r->print(": <input type='text' name='scantron_username' value='' />");	$r->print(": <input type='text' name='scantron_username' value='' />");
$r->print("\n@".	$r->print("\n@".
&Apache::loncommon::select_dom_form(undef,'scantron_domain'));	&Apache::loncommon::select_dom_form($ENV{'request.role..domain'},'scantron_domain'));

$r->print('</li>');	$r->print('</li>');
} elsif ($error eq 'doublebubble') {	} elsif ($error eq 'doublebubble') {
Line 3801 sub scantron_validate_missingbubbles {	Line 4106 sub scantron_validate_missingbubbles {

sub scantron_process_students {	sub scantron_process_students {
my ($r) = @_;	my ($r) = @_;
my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});	my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($ENV{'form.selectpage'});
my ($symb,$url)=&get_symb_and_url($r);	my ($symb,$url)=&get_symb_and_url($r);
if (!$symb) {return '';}	if (!$symb) {return '';}
my $default_form_data=&defaultFormData($symb,$url);	my $default_form_data=&defaultFormData($symb,$url);
Line 3810 sub scantron_process_students {	Line 4115 sub scantron_process_students {
my ($scanlines,$scan_data)=&scantron_getfile();	my ($scanlines,$scan_data)=&scantron_getfile();
my $classlist=&Apache::loncoursedata::get_classlist();	my $classlist=&Apache::loncoursedata::get_classlist();
my %idmap=&username_to_idmap($classlist);	my %idmap=&username_to_idmap($classlist);
my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);	my $navmap=Apache::lonnavmaps::navmap->new();
my $map=$navmap->getResourceByUrl($sequence);	my $map=$navmap->getResourceByUrl($sequence);
my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);	my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
# $r->print("geto ".scalar(@resources)."<br />");	# $r->print("geto ".scalar(@resources)."<br />");
Line 3825 SCANTRONFORM	Line 4130 SCANTRONFORM
my %completedstudents;	my %completedstudents;

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

my $i=0;	my $i=0;
foreach my $resource (@resources) {	foreach my $resource (@resources) {
$i++;	$i++;
my $result=&Apache::lonnet::ssi($resource->src(),	my $result=&Apache::lonnet::ssi($resource->src(),
Line 3868 SCANTRONFORM	Line 4168 SCANTRONFORM
'grade_domain' =>$udom,	'grade_domain' =>$udom,
'grade_courseid'=>$ENV{'request.course.id'},	'grade_courseid'=>$ENV{'request.course.id'},
'grade_symb' =>$resource->symb()));	'grade_symb' =>$resource->symb()));
# my %score=&Apache::lonnet::restore($resource->symb(),
# $ENV{'request.course.id'},
# $udom,$uname);
# foreach my $part ($resource->{PARTS}) {
# if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {
# $studentcorrect++;
# $totalcorrect++;
# } else {
# $studentincorrect++;
# $totalincorrect++;
# }
# }
# $r->print('<pre>'.
# $resource->symb().'-'.
# $resource->src().'-'.'</pre>result is'.$result);
# &Apache::lonhomework::showhash(%score);
# if ($i eq 3) {last;}
}	}
$completedstudents{$uname}={'line'=>$line};	$completedstudents{$uname}={'line'=>$line};
} continue {	} continue {
&Apache::lonnet::delenv('form.counter');	&Apache::lonnet::delenv('form.counter');
&Apache::lonnet::delenv('scantron\.');	&Apache::lonnet::delenv('scantron\.');
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,$uname);	&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
#last;	'last student');
#FIXME
#get iterator for $sequence
#foreach question 'submit' the students answer to the server
# through grade target {
# generate data to pass back that includes grade recevied
#}
}	}
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);	&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
my $lasttime = &Time::HiRes::time()-$start;	# my $lasttime = &Time::HiRes::time()-$start;
#$r->print("<p>took $lasttime</p>");	# $r->print("<p>took $lasttime</p>");

#$Apache::lonxml::debug=0;
foreach my $delay (@delayqueue) {
#FIXME
#print out each delayed student with interface to select how
# to repair student provided info
#Expected errors include
# 1 bad/no stuid/username
# 2 invalid bubblings

}
#FIXME
# if delay queue exists 2 submits one to process delayed students one
# to ignore delayed students, possibly saving the delay queue for later

$navmap->untieHashes();	$navmap->untieHashes();
$r->print("<p>Done</p>");	$r->print("</form><p>Done</p>");
$r->print(&show_grading_menu_form($symb,$url));	$r->print(&show_grading_menu_form($symb,$url));
return '';	return '';
}	}
Line 3930 sub scantron_upload_scantron_data {	Line 4193 sub scantron_upload_scantron_data {
'domainid');	'domainid');
my $domsel=&Apache::loncommon::select_dom_form($ENV{'request.role.domain'},	my $domsel=&Apache::loncommon::select_dom_form($ENV{'request.role.domain'},
'domainid');	'domainid');
	my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
$r->print(<<UPLOAD);	$r->print(<<UPLOAD);
<script type="text/javascript" language="javascript">	<script type="text/javascript" language="javascript">
function checkUpload(formname) {	function checkUpload(formname) {
Line 3942 sub scantron_upload_scantron_data {	Line 4206 sub scantron_upload_scantron_data {
</script>	</script>

<form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>	<form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
	$default_form_data
Course: <input name='courseid' type='text' />	Course: <input name='courseid' type='text' />
Domain: $domsel $select_link	Domain: $domsel $select_link
<br />	<br />
Line 3956 UPLOAD	Line 4221 UPLOAD

sub scantron_upload_scantron_data_save {	sub scantron_upload_scantron_data_save {
my($r)=@_;	my($r)=@_;
$r->print("Doing upload to ".$ENV{'form.courseid'});	if (!&Apache::lonnet::allowed('usc',$ENV{'form.domainid'}) &&
	!&Apache::lonnet::allowed('usc',
	$ENV{'form.domainid'}.'_'.$ENV{'form.courseid'})) {
	$r->print("You are not allowed to upload Scantron data to the requested course.<br />");
	$r->print(&show_grading_menu_form(&get_symb_and_url($r)));
	return '';
	}
	$r->print("Doing upload to ".$ENV{'form.courseid'}." <br />");
my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'},	my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'},
$ENV{'form.domainid'});	$ENV{'form.domainid'});
my $fname='scantron_orig_'.$ENV{'form.upfile.filename'};	my $fname=$ENV{'form.upfile.filename'};
	#FIXME
	#copied from lonnet::userfileupload()
	#make that function able to target a specified course
	# Replace Windows backslashes by forward slashes
	$fname=~s/\\/\//g;
	# Get rid of everything but the actual filename
	$fname=~s/^.*\/([^\/]+)$/$1/;
	# Replace spaces by underscores
	$fname=~s/\s+/\_/g;
	# Replace all other weird characters by nothing
	$fname=~s/[^\w\.\-]//g;
	# See if there is anything left
	unless ($fname) { return 'error: no uploaded file'; }
	$fname='scantron_orig_'.$fname;
$r->print(&Apache::lonnet::finishuserfileupload($ENV{'form.courseid'},	$r->print(&Apache::lonnet::finishuserfileupload($ENV{'form.courseid'},
$ENV{'form.domainid'},	$ENV{'form.domainid'},
$home,'upfile',$fname));	$home,'upfile',$fname));
	my ($symb,$url)=&get_symb_and_url($r);
	if ($symb) {
	$r->print(&show_grading_menu_form(&get_symb_and_url($r)));
	} else {
	$r->print('<br /><form action="/adm/grades" method="post">'."\n".
	'<input type="hidden" name="command" value="scantronupload" />'."\n".
	'<input type="submit" name="submit" value="Do Another Upload" />'."\n".
	'</form>'."\n");
	}
return '';	return '';
}	}

Line 4018 sub gradingmenu {	Line 4313 sub gradingmenu {
}	}
formname.command.value = cmd;	formname.command.value = cmd;
formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+	formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+
":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status);	":saveSub="+pullDownSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status);
if (val < 5) formname.submit();	if (val < 5) formname.submit();
if (val == 5) {	if (val == 5) {
if (!checkReceiptNo(formname,'notOK')) { return false;}	if (!checkReceiptNo(formname,'notOK')) { return false;}
Line 4069 GRADINGMENUJS	Line 4364 GRADINGMENUJS

$result.='<table width="100%" border=0>';	$result.='<table width="100%" border=0>';
$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".	$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".
' Select Section: <select name="section">'."\n";	' '.&mt('Select Section').': <select name="section">'."\n";
if (ref($sections)) {	if (ref($sections)) {
foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '.	foreach (sort (@$sections)) {
($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";}	$result.='<option value="'.$_.'" '.
	($saveSec eq $_ ? 'selected="on"':'').'>'.$_.'</option>'."\n";
	}
}	}
$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   ';	$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   ';

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

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

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

$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
'<input type="radio" name="radioChoice" value="viewgrades" '.	'<input type="radio" name="radioChoice" value="viewgrades" '.
Line 4137 sub handler {	Line 4437 sub handler {

undef(%perm);	undef(%perm);
if ($ENV{'browser.mathml'}) {	if ($ENV{'browser.mathml'}) {
$request->content_type('text/xml');	&Apache::loncommon::content_type($request,'text/xml');
} else {	} else {
$request->content_type('text/html');	&Apache::loncommon::content_type($request,'text/html');
}	}
$request->send_http_header;	$request->send_http_header;
return '' if $request->header_only;	return '' if $request->header_only;
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
my $url=$ENV{'form.url'};	my $url=$ENV{'form.url'};
my $symb=$ENV{'form.symb'};	my $symb=$ENV{'form.symb'};
my $command=$ENV{'form.command'};	my @commands=&Apache::loncommon::get_env_multiple('form.command');
	my $command=$commands[0];
	if ($#commands > 0) {
	&Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));
	}
if (!$url) {	if (!$url) {
my ($temp1,$temp2);	my ($temp1,$temp2);
($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb);	($temp1,$temp2,$ENV{'form.url'})=&Apache::lonnet::decode_symb($symb);
$url = $ENV{'form.url'};	$url = $ENV{'form.url'};
}	}
&send_header($request);	&send_header($request);
Line 4162 sub handler {	Line 4466 sub handler {
my ($tsymb,$tuname,$tudom,$tcrsid)=	my ($tsymb,$tuname,$tudom,$tcrsid)=
&Apache::lonnet::checkin($token);	&Apache::lonnet::checkin($token);
if ($tsymb) {	if ($tsymb) {
my ($map,$id,$url)=split(/\_\_\_/,$tsymb);	my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb);
if (&Apache::lonnet::allowed('mgr',$tcrsid)) {	if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
$request->print(&Apache::lonnet::ssi_body('/res/'.$url,	$request->print(&Apache::lonnet::ssi_body('/res/'.$url,
('grade_username' => $tuname,	('grade_username' => $tuname,
Line 4233 sub handler {	Line 4537 sub handler {
}	}
} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {
$request->print(&scantron_selectphase($request));	$request->print(&scantron_selectphase($request));
	} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
	$request->print(&scantron_validate_file($request));
} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
$request->print(&scantron_validate_file($request));	$request->print(&scantron_validate_file($request));
} elsif ($command eq 'scantron_process' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_process' && $perm{'mgr'}) {
$request->print(&scantron_process_students($request));	$request->print(&scantron_process_students($request));
} elsif ($command eq 'scantronupload' &&	} elsif ($command eq 'scantronupload' &&
&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) {	(&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})\|\|
$request->print(&scantron_upload_scantron_data($request));	&Apache::lonnet::allowed('usc',$ENV{'request.course.id'}))) {
	$request->print(&scantron_upload_scantron_data($request));
} elsif ($command eq 'scantronupload_save' &&	} elsif ($command eq 'scantronupload_save' &&
&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) {	(&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})\|\|
$request->print(&scantron_upload_scantron_data_save($request));	&Apache::lonnet::allowed('usc',$ENV{'request.course.id'}))) {
	$request->print(&scantron_upload_scantron_data_save($request));
	} elsif ($command eq 'scantrondownload' &&
	&Apache::lonnet::allowed('usc',$ENV{'request.course.id'})) {
	$request->print(&scantron_download_scantron_data($request));
} elsif ($command) {	} elsif ($command) {
$request->print("$command ".join(':',%perm)."Access Denied");	$request->print("Access Denied ($command)");
}	}
}	}
&send_footer($request);	&send_footer($request);

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

Removed from v.1.130.2.1.2.10
changed lines
	Added in v.1.176