loncom/homework/grades.pm - diff

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Diff for /loncom/homework/grades.pm between versions 1.433 and 1.459

version 1.433, 2007/08/22 18:27:03	version 1.459, 2007/10/15 09:47:47
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 {
	&Apache::lonnet::logthis("Saving bubble_lines...");
	foreach my $line (keys(%bubble_lines_per_response)) {
	&Apache::lonnet::logthis("Saving form.scantron.bubblelines.$line value: $bubble_lines_per_response{$line}");
	$env{"form.scantron.bubblelines.$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"};
	&Apache::lonnet::logthis("Restoring form.scantron.bubblelines.$line value: $value");
	$bubble_lines_per_response{$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};
	my $bubble_lines= $bubble_lines_per_response{$response};
	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 194 sub showResourceInfo {	Line 265 sub showResourceInfo {
return $result,$responseType,$hdgrade,$partlist,$handgrade;	return $result,$responseType,$hdgrade,$partlist,$handgrade;
}	}

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

	{
	my %analyze_cache;

sub get_order {	sub reset_analyze_cache {
my ($partid,$respid,$symb,$uname,$udom)=@_;	undef(%analyze_cache);
my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);	}
$url=&Apache::lonnet::clutter($url);
my $subresult=&Apache::lonnet::ssi($url,	sub get_analyze {
('grade_target' => 'analyze'),	my ($symb,$uname,$udom)=@_;
('grade_domain' => $udom),	my $key = "$symb\0$uname\0$udom";
('grade_symb' => $symb),	return $analyze_cache{$key} if (exists($analyze_cache{$key}));
('grade_courseid' =>
$env{'request.course.id'}),	my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
('grade_username' => $uname));	$url=&Apache::lonnet::clutter($url);
(undef,$subresult)=split(/_HASH_REF__/,$subresult,2);	my $subresult=&Apache::lonnet::ssi($url,
my %analyze=&Apache::lonnet::str2hash($subresult);	('grade_target' => 'analyze'),
return ($analyze{"$partid.$respid.shown"});	('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 258 sub cleanRecord {	Line 361 sub cleanRecord {
} 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>true</b></td>';
} else {	} else {
$toprow.='<td><i>true</i></td>';	$toprow.='<td><i>true</i></td>';
Line 326 sub cleanRecord {	Line 429 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 $answer;
}	}
Line 370 COMMONJSFUNCTIONS	Line 476 COMMONJSFUNCTIONS
#--- Dumps the class list with usernames,list of sections,	#--- Dumps the class list with usernames,list of sections,
#--- section, ids and fullnames for each user.	#--- section, ids and fullnames for each user.
sub getclasslist {	sub getclasslist {
my ($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=($getsec);
Line 380 sub getclasslist {	Line 488 sub getclasslist {
@getsec=@{$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 517 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->{$student});
}	}
Line 484 sub student_gradeStatus {	Line 623 sub student_gradeStatus {
# Shows a student's view of problem and submission	# Shows a student's view of problem and submission
sub jscriptNform {	sub jscriptNform {
my ($symb) = @_;	my ($symb) = @_;
	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
my $jscript='<script type="text/javascript" language="javascript">'."\n".	my $jscript='<script type="text/javascript" language="javascript">'."\n".
' function viewOneStudent(user,domain) {'."\n".	' function viewOneStudent(user,domain) {'."\n".
' document.onestudent.student.value = user;'."\n".	' document.onestudent.student.value = user;'."\n".
Line 495 sub jscriptNform {	Line 635 sub jscriptNform {
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($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 643 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 659 sub listStudents {	Line 801 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) : $env{'form.probTitle'};
Line 720 LISTJAVASCRIPT	Line 862 LISTJAVASCRIPT
if ($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";	$gradeTable.='<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> 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;
$gradeTable.='<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last submission only </label>'."\n".	$gradeTable.='<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> 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" /> last submission & parts info </label>'."\n".
Line 743 LISTJAVASCRIPT	Line 885 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> '.	$gradeTable.='<b>Student Status:</b> '.
&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />';	&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />';
Line 760 LISTJAVASCRIPT	Line 902 LISTJAVASCRIPT
'value="Next->" /> <br />'."\n";	'value="Next->" /> <br />'."\n";
$gradeTable.=&check_buttons();	$gradeTable.=&check_buttons();
$gradeTable.='<label><input type="checkbox" name="checkPlag" checked="checked" />Check For Plagiarism</label>';	$gradeTable.='<label><input type="checkbox" name="checkPlag" checked="checked" />Check For Plagiarism</label>';
my ($classlist, undef, $fullname) = &getclasslist($getsec,'1');	my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup);
$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.	$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
'<table border="0"><tr bgcolor="#e6ffff">';	'<table border="0"><tr bgcolor="#e6ffff">';
my $loop = 0;	my $loop = 0;
Line 835 LISTJAVASCRIPT	Line 977 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);	$gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1);
$gradeTable.='<td align="right">'.$ctr.' </td>'.	$gradeTable.='<td align="right">'.$ctr.' </td>'.
Line 843 LISTJAVASCRIPT	Line 985 LISTJAVASCRIPT
$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.'</td>'."\n";

if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {	if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
foreach (sort keys(%status)) {	foreach (sort keys(%status)) {
Line 1665 sub build_section_inputs {	Line 1807 sub build_section_inputs {
$section_inputs .= '<input type="hidden" name="section" value="all" />'."\n";	$section_inputs .= '<input type="hidden" name="section" value="all" />'."\n";
} else {	} else {
my @sections = &Apache::loncommon::get_env_multiple('form.section');	my @sections = &Apache::loncommon::get_env_multiple('form.section');
foreach my $section(@sections) {	foreach my $section (@sections) {
$section_inputs .= '<input type="hidden" name="section" value="'.$section.'" />'."\n";	$section_inputs .= '<input type="hidden" name="section" value="'.$section.'" />'."\n";
}	}
}	}
Line 1675 sub build_section_inputs {	Line 1817 sub build_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 1733 sub submission {	Line 1873 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 1752 sub submission {	Line 1892 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 1818 KEYWORDS	Line 1959 KEYWORDS
}	}
}	}

	# This is where output for one specific student would start
	my $bgcolor='#DDEEDD';
	if (int($counter/2) eq $counter) { $bgcolor='#DDDDEE'; }
	$request->print("\n\n".
	'<p><table border="2"><tr><th bgcolor="'.$bgcolor.'">'.$env{'form.fullname'}.'</th></tr><tr><td bgcolor="'.$bgcolor.'">');

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 2089 KEYWORDS	Line 2235 KEYWORDS
}	}
$request->print($result.'</td></tr></table></td></tr></table>'."\n");	$request->print($result.'</td></tr></table></td></tr></table>'."\n");

	# Done with printing info for one student

	$request->print('</td></tr></table></p>');


# 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";
Line 2751 sub version_selected_portfile {	Line 2902 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 2972 sub viewgrades {	Line 3122 sub viewgrades {
$result.=&jscriptNform($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($symb).'" />'."\n".
'<input type="hidden" name="command" value="editgrades" />'."\n".	'<input type="hidden" name="command" value="editgrades" />'."\n".
&build_section_inputs().	&build_section_inputs().
'<input type="hidden" name="saveState" value="'.$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 $sectionClass;
Line 3096 sub viewgrades {	Line 3247 sub viewgrades {
if (scalar(%$fullname) eq 0) {	if (scalar(%$fullname) eq 0) {
my $colspan=3+scalar(@parts);	my $colspan=3+scalar(@parts);
my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));	my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
	my $stu_status = join(' or ',&Apache::loncommon::get_env_multiple('form.Status'));
$result='<span class="LC_warning">'.	$result='<span class="LC_warning">'.
&mt('There are no students in section(s) [_1] with enrollment status [_2] to modify or grade',	&mt('There are no students in section(s) [_1] with enrollment status [_2] to modify or grade',
$section_display, $env{'form.Status'}).	$section_display, $stu_status).
'</span>';	'</span>';
}	}
$result.=&show_grading_menu_form($symb);	$result.=&show_grading_menu_form($symb);
Line 3377 sub split_part_type {	Line 3529 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 3783 sub csvuploadassign {	Line 3935 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 3882 LISTJAVASCRIPT	Line 4033 LISTJAVASCRIPT
'<label><input type="radio" name="lastSub" value="all" /> all details</label>'."\n";	'<label><input type="radio" name="lastSub" value="all" /> all details</label>'."\n";

$result.=&build_section_inputs();	$result.=&build_section_inputs();
$result.='<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".	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";
Line 4135 sub displaySubByDates {	Line 4287 sub displaySubByDates {

my $where = ($isTask ? "$version:resource.$interaction"	my $where = ($isTask ? "$version:resource.$interaction"
: "$version:resource");	: "$version:resource");
#&Apache::lonnet::logthis(" got $where");
$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';	$studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
if ($isCODE) {	if ($isCODE) {
$studentTable.='<td>'.$record->{$version.':resource.CODE'}.'</td>';	$studentTable.='<td>'.$record->{$version.':resource.CODE'}.'</td>';
Line 4155 sub displaySubByDates {	Line 4306 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});
$displaySub[0].='<b>Part:</b> '.$display_part.' ';	$displaySub[0].='<b>Part:</b> '.$display_part.' ';
$displaySub[0].='<span class="LC_internal_info">(ID '.	$displaySub[0].='<span class="LC_internal_info">(ID '.
$responseId.')</span> <b>';	$responseId.')</span> <b>';
Line 4396 one of the predefined configurations for	Line 4546 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 4407 username:domain.	Line 4557 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 4424 the homework problem.	Line 4574 the homework problem.

=over 4	=over 4

=cut


=pod

=item defaultFormData	=item defaultFormData

Returns html hidden inputs used to hold context/default values.	Returns html hidden inputs used to hold context/default values.
Line 4440 the homework problem.	Line 4587 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 4747 SCANTRONFORM	Line 4894 SCANTRONFORM
</tr>	</tr>
SCANTRONFORM	SCANTRONFORM

$r->print(<<SCANTRONFORM);	$r->print('<tr><td bgcolor="#777777">');
</table>	&Apache::lonpickcode::code_list($r,2);
$grading_menu_button	$r->print('</td></tr></table>');
SCANTRONFORM	$r->print($grading_menu_button);

return	return
}	}

Line 5035 sub scan_data {	Line 5181 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 5092 sub scantron_parse_scanline {	Line 5243 sub scantron_parse_scanline {

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

while ($questions) {	while ($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++) {
	$record{"scantron.$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++) {
	$record{"scantron.$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 {	} elsif (scalar(@array) lt 2) {
$record{"scantron.$questnum.answer"}=
$alphabet[length($array[0])];	my $location = length($array[0]);
	my $line_num = $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++) {
	$record{"scantron.$ansnum.answer"} = '';
	$ans++;
	}

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];	my $line = $i/$$scantron_config{'Qlength'} + $first_answer;
	my $bubble = $i%$$scantron_config{'Qlength'};

	$record{"scantron.$line.answer"}.=$alphabet[$bubble];
shift(@ans);	shift(@ans);
}	}
}	}
Line 5510 sub scantron_form_start {	Line 5744 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"})) {
	&Apache::lonnet::logthis("Saving chunk for $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 5568 sub scantron_validate_file {	Line 5813 sub scantron_validate_file {
}	}
my $currentphase=$env{'form.validatepass'};	my $currentphase=$env{'form.validatepass'};

	&Apache::lonnet::logthis("Phase: $currentphase");

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[$currentphase]."</p>");
Line 5991 sub scantron_validate_ID {	Line 6238 sub scantron_validate_ID {
#get scantron line setup	#get scantron line setup
my %scantron_config=&get_scantron_config($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 6076 sub scantron_validate_ID {	Line 6325 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 6175 ENDSCRIPT	Line 6424 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=$$scan_record{"scantron.$question.answer"};
	my $selected = &get_response_bubbles($scan_record, $question);
&scantron_bubble_selector($r,$scan_config,$question,	&scantron_bubble_selector($r,$scan_config,$question,
split('',$selected));	split('',$selected));
}	}
Line 6187 ENDSCRIPT	Line 6437 ENDSCRIPT
$r->print('<input type="hidden" name="scantron_questions" value="'.	$r->print('<input type="hidden" name="scantron_questions" value="'.
join(',',@{$arg}).'" />');	join(',',@{$arg}).'" />');
foreach my $question (@{$arg}) {	foreach my $question (@{$arg}) {
my $selected=$$scan_record{"scantron.$question.answer"};	my $selected = &get_response_bubbles($scan_record, $question);
&scantron_bubble_selector($r,$scan_config,$question);	&scantron_bubble_selector($r,$scan_config,$question);
}	}
} else {	} else {
Line 6209 ENDSCRIPT	Line 6459 ENDSCRIPT
$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	$selected - array of letters of previously selected bubbles
$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,@selected)=@_;
my $max=$$scan_config{'Qlength'};	my $max=$$scan_config{'Qlength'};

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


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};
	&Apache::lonnet::logthis("Question $quest, lines: $lines");

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>");
Line 6397 sub scantron_validate_CODE {	Line 6648 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 6449 sub scantron_validate_doublebubble {	Line 6702 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 6472 sub scantron_validate_doublebubble {	Line 6728 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 {
	&Apache::lonnet::logthis("get_max_bubble");
if (defined($env{'form.scantron_maxbubble'}) &&	if (defined($env{'form.scantron_maxbubble'}) &&
$env{'form.scantron_maxbubble'}) {	$env{'form.scantron_maxbubble'}) {
	&Apache::lonnet::logthis("cached");
	&restore_bubble_lines();
return $env{'form.scantron_maxbubble'};	return $env{'form.scantron_maxbubble'};
}	}
	&Apache::lonnet::logthis("computing");

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 ($trash, $part) = split(/\./, $part_id);

	my $lines = $analysis{"$part_id.bubble_lines"}[0];

	# 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 6507 sub scantron_get_maxbubble {	Line 6811 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 6601 SCANTRONFORM	Line 6906 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 6651 SCANTRONFORM	Line 6959 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 6877 sub savedState {	Line 7183 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);

	#
	# Define menu data
	$env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);
	my ($table) = &showResourceInfo($symb,$env{'form.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.'" ue="" />'."\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="Verify Receipt" '.
	$menudata->{'jscript'}.
	' onClick="javascript:checkChoice(document.forms.gradingMenu,\'5\',\'verify\')" '.
	' /></h3>';
	$Str .= (' 'x8).
	' receipt: '.&Apache::lonnet::recprefix($env{'request.course.id'}).
	'-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />';
	}
	$Str .= ' '.(' 'x8).$menudata->{'short_description'}.
	"\n";
	}
	$Str .="</dl>\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 6940 GRADINGMENUJS	Line 7370 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 border="0"><tr><td bgcolor=#777777>'."\n".
'<table width="100%" border="0"><tr bgcolor="#e6ffff"><td colspan="2">'."\n".	'<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>'."\n".
' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".	' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".
'<tr bgcolor="#ffffe6" valign="top"><td>'."\n";	'<tr bgcolor="#ffffe6" valign="top"><td>'."\n";

$result.='<table width="100%" border="0">';	$result.='<table width="100%" border="0">';
	$result.='<tr bgcolor="#ffffe6" valign="top">'."\n";
	$result.='<td><b>'.&mt('Sections').'</b></td>';
	$result.='<td><b>'.&mt('Groups').'</b></td>';
	$result.='<td><b>'.&mt('Access Status').'</td>'."\n";
	$result.='<td><b>'.&mt('Submission Status').'</td>'."\n";
	$result.='</tr>';
$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".	$result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".
' '.&mt('Select Section').': <select name="section" multiple="multiple" size="3">'."\n";	' <select name="section" multiple="multiple" size="3">'."\n";
if (ref($sections)) {	if (ref($sections)) {
foreach (sort (@$sections)) {	foreach (sort (@$sections)) {
$result.='<option value="'.$_.'" '.	$result.='<option value="'.$_.'" '.
Line 6955 GRADINGMENUJS	Line 7391 GRADINGMENUJS
}	}
}	}
$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select>   ';	$result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select>   ';
	$result.= '</td><td>'."\n";
	$result.= &Apache::lonstatistics::GroupSelect('group','multiple',3);
	$result.='</td><td>'."\n";
	$result.=&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,3,undef,'mult');

$result.=&mt('Student Status').':'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);	$result.='</td>';
	$result.='<td><select name="submitonly" size="3">'.
$result.='</td></tr>';

$result.='<tr bgcolor="#ffffe6"valign="top"><td><label>'.
'<input type="radio" name="radioChoice" value="submission" '.
($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.'<b>'.&mt('Current Resource').':</b> '.&mt('For one or more students').
'</label> <select name="submitonly">'.
'<option value="yes" '.	'<option value="yes" '.
($saveSub eq 'yes' ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>'.	($saveSub eq 'yes' ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>'.
'<option value="queued" '.	'<option value="queued" '.
Line 6973 GRADINGMENUJS	Line 7407 GRADINGMENUJS
'<option value="incorrect" '.	'<option value="incorrect" '.
($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>'.	($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>'.
'<option value="all" '.	'<option value="all" '.
($saveSub eq 'all' ? 'selected="selected"' : '').'>'.&mt('with any status').'</option></select></td></tr>'."\n";	($saveSub eq 'all' ? 'selected="selected"' : '').'>'.&mt('with any status').'</option></select></td></tr>';

$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.	$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="3"><label>'.
	'<input type="radio" name="radioChoice" value="submission" '.
	($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.'<b>'.&mt('Current Resource').':</b> '.&mt('For one or more students').
	'</label> </td></tr>'."\n";

	$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="3">'.
'<label><input type="radio" name="radioChoice" value="viewgrades" '.	'<label><input type="radio" name="radioChoice" value="viewgrades" '.
($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.	($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.
'<b>Current Resource:</b> For all students in selected section or course</label></td></tr>'."\n";	'<b>Current Resource:</b> For all students in selected section or course</label></td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6" valign="top"><td>'.	$result.='<tr bgcolor="#ffffe6"><td colspan="3"><br />'.
'<label><input type="radio" name="radioChoice" value="pickStudentPage" '.	'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.
	'</td></tr>'."\n";


	$result.='<tr bgcolor="#ffffe6" valign="top"><td colspan="3">'.
	'<br /><label><input type="radio" name="radioChoice" value="pickStudentPage" '.
($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.	($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.
'The <b>complete</b> set/page/sequence: For one student</label></td></tr>'."\n";	'The <b>complete</b> set/page/sequence/folder: For one student</label></td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6"><td><br />'.	$result.='<tr bgcolor="#ffffe6"><td colspan="3"><br />'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.	'<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";

$result.='</td><td valign="top">';	$result.='</td>'; #<td valign="top">';

$result.='<table width="100%" border="0">';
$result.='<tr bgcolor="#ffffe6"><td>'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'3\',\'csvform\');" value="'.&mt('Upload').'" />'.
' '.&mt('scores from file').' </td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6"><td>'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'6\',\'processclicker\');" value="'.&mt('Process').'" />'.
' '.&mt('clicker file').' </td></tr>'."\n";

$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'4\',\'scantron_selectphase\');'.
'" value="'.&mt('Grade').'" /> scantron forms</td></tr>'."\n";

if ((&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) && ($symb)) {
$result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
'<input type="button" onClick="javascript:checkChoice(this.form,\'5\',\'verify\');" value="'.&mt('Verify').'" />'.
' '.&mt('receipt').': '.
&Apache::lonnet::recprefix($env{'request.course.id'}).
'-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />'.
'</td></tr>'."\n";
}
$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
'<input type="button" onClick="javascript:this.form.action=\'/adm/helper/resettimes.helper\';this.form.submit();'.
'" value="'.&mt('Manage').'" /> access times.</td></tr>'."\n";
$result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
'<input type="button" onClick="javascript:this.form.command.value=\'codelist\';this.form.action=\'/adm/pickcode\';this.form.submit();'.
'" value="'.&mt('View').'" /> saved CODEs.</td></tr>'."\n";

$result.='</table>'."\n".	# $result.='<table width="100%" border="0">';
'</td></tr></table>'."\n".	# $result.='<tr bgcolor="#ffffe6"><td>'.
	# '<input type="button" onClick="javascript:checkChoice(this.form,\'3\',\'csvform\');" value="'.&mt('Upload').'" />'.
	# ' '.&mt('scores from file').' </td></tr>'."\n";
	#
	# $result.='<tr bgcolor="#ffffe6"><td>'.
	# '<input type="button" onClick="javascript:checkChoice(this.form,\'6\',\'processclicker\');" value="'.&mt('Process').'" />'.
	# ' '.&mt('clicker file').' </td></tr>'."\n";
	#
	# $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
	# '<input type="button" onClick="javascript:checkChoice(this.form,\'4\',\'scantron_selectphase\');'.
	# '" value="'.&mt('Grade').'" /> scantron forms</td></tr>'."\n";
	#
	# if ((&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) && ($symb)) {
	# $result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
	# '<input type="button" onClick="javascript:checkChoice(this.form,\'5\',\'verify\');" value="'.&mt('Verify').'" />'.
	# ' '.&mt('receipt').': '.
	# &Apache::lonnet::recprefix($env{'request.course.id'}).
	# '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />'.
	# '</td></tr>'."\n";
	# }
	# $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
	# '<input type="button" onClick="javascript:this.form.action=\'/adm/helper/resettimes.helper\';this.form.submit();'.
	# '" value="'.&mt('Manage').'" /> access times.</td></tr>'."\n";
	# $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
	# '<input type="button" onClick="javascript:this.form.command.value=\'codelist\';this.form.action=\'/adm/pickcode\';this.form.submit();'.
	# '" value="'.&mt('View').'" /> saved CODEs.</td></tr>'."\n";
	#
	# $result.='</table>'."\n".'</td>';
	$result.= '</tr></table>'."\n".
'</td></tr></table></form>'."\n";	'</td></tr></table></form>'."\n";
return $result;	return $result;
}	}
Line 7055 sub gather_clicker_ids {	Line 7499 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 $clickers =
Line 7194 function sanitycheck() {	Line 7639 function sanitycheck() {
<input type="hidden" name="saveState" value="$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 7299 ENDHEADER	Line 7744 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 7318 ENDHEADER	Line 7765 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 7470 ENDHEADER	Line 7930 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 7514 ENDHEADER	Line 7976 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 7527 sub handler {	Line 7988 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 ($env{'user.adv'}) {
Line 7570 sub handler {	Line 8034 sub handler {
} elsif ($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' && $perm{'mgr'}) {
Line 7605 sub handler {	Line 8071 sub handler {
} elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) {	} elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) {
$request->print(&csvuploadassign($request));	$request->print(&csvuploadassign($request));
} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {
	&Apache::lonnet::logthis("Selecting pyhase");
$request->print(&scantron_selectphase($request));	$request->print(&scantron_selectphase($request));
} elsif ($command eq 'scantron_warning' && $perm{'mgr'}) {	} elsif ($command eq 'scantron_warning' && $perm{'mgr'}) {
$request->print(&scantron_do_warning($request));	$request->print(&scantron_do_warning($request));
Line 7628 sub handler {	Line 8095 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.1.433
changed lines
	Added in v.1.459