loncom/homework/grades.pm - diff

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Diff for /loncom/homework/grades.pm between versions 1.762 and 1.783

version 1.762, 2020/02/12 16:25:56	version 1.783, 2021/01/23 20:32:17
Line 147 sub nameUserString {	Line 147 sub nameUserString {
}	}

#--- Get the partlist and the response type for a given problem. ---	#--- Get the partlist and the response type for a given problem. ---
#--- Indicate if a response type is coded handgraded or not. ---	#--- Count responseIDs, essayresponse items, and dropbox items ---
#--- Sets response_error pointer to "1" if navmaps object broken ---	#--- Sets response_error pointer to "1" if navmaps object broken ---
sub response_type {	sub response_type {
my ($symb,$response_error) = @_;	my ($symb,$response_error) = @_;
Line 165 sub response_type {	Line 165 sub response_type {
return;	return;
}	}
my $partlist = $res->parts();	my $partlist = $res->parts();
	my ($numresp,$numessay,$numdropbox) = (0,0,0);
my %vPart =	my %vPart =
map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart'));	map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart'));
my (%response_types,%handgrade);	my (%response_types,%handgrade);
Line 174 sub response_type {	Line 175 sub response_type {
my @types = $res->responseType($part);	my @types = $res->responseType($part);
my @ids = $res->responseIds($part);	my @ids = $res->responseIds($part);
for (my $i=0; $i < scalar(@ids); $i++) {	for (my $i=0; $i < scalar(@ids); $i++) {
	$numresp ++;
$response_types{$part}{$ids[$i]} = $types[$i];	$response_types{$part}{$ids[$i]} = $types[$i];
	if ($types[$i] eq 'essay') {
	$numessay ++;
	if (&Apache::lonnet::EXT("resource.$part".'_'.$ids[$i].".uploadedfiletypes",$symb)) {
	$numdropbox ++;
	}
	}
$handgrade{$part.'_'.$ids[$i]} =	$handgrade{$part.'_'.$ids[$i]} =
&Apache::lonnet::EXT('resource.'.$part.'_'.$ids[$i].	&Apache::lonnet::EXT('resource.'.$part.'_'.$ids[$i].
'.handgrade',$symb);	'.handgrade',$symb);
}	}
}	}
return ($partlist,\%handgrade,\%response_types);	return ($partlist,\%handgrade,\%response_types,$numresp,$numessay,$numdropbox);
}	}

sub flatten_responseType {	sub flatten_responseType {
Line 207 sub get_display_part {	Line 215 sub get_display_part {
return $display;	return $display;
}	}

	#--- Show parts and response type
	sub showResourceInfo {
	my ($symb,$partlist,$responseType,$formname,$checkboxes,$uploads) = @_;
	unless ((ref($partlist) eq 'ARRAY') && (ref($responseType) eq 'HASH')) {
	return '<br clear="all">';
	}
	my $coltitle = &mt('Problem Part Shown');
	if ($checkboxes) {
	$coltitle = &mt('Problem Part');
	} else {
	my $checkedparts = 0;
	foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
	if (grep(/^\Q$partid\E$/,@{$partlist})) {
	$checkedparts ++;
	}
	}
	if ($checkedparts == scalar(@{$partlist})) {
	return '<br clear="all">';
	}
	if ($uploads) {
	$coltitle = &mt('Problem Part Selected');
	}
	}
	my $result = '<div class="LC_left_float" style="display:inline-block;">';
	if ($checkboxes) {
	my $legend = &mt('Parts to display');
	if ($uploads) {
	$legend = &mt('Part(s) with dropbox');
	}
	$result .= '<fieldset style="display:inline-block;"><legend>'.$legend.'</legend>'.
	'<span class="LC_nobreak">'.
	'<label><input type="radio" name="chooseparts" value="0" onclick="toggleParts('."'$formname'".');" checked="checked" />'.
	&mt('All parts').'</label>'.(' 'x2).
	'<label><input type="radio" name="chooseparts" value="1" onclick="toggleParts('."'$formname'".');" />'.
	&mt('Selected parts').'</label></span>'.
	'<div id="LC_partselector" style="display:none">';
	}
	$result .= &Apache::loncommon::start_data_table()
	.&Apache::loncommon::start_data_table_header_row();
	if ($checkboxes) {
	$result .= '<th>'.&mt('Display?').'</th>';
	}
	$result .= '<th>'.$coltitle.'</th>'
	.'<th>'.&mt('Res. ID').'</th>'
	.'<th>'.&mt('Type').'</th>'
	.&Apache::loncommon::end_data_table_header_row();
	my %partsseen;
	foreach my $partID (sort(keys(%$responseType))) {
	foreach my $resID (sort(keys(%{ $responseType->{$partID} }))) {
	my $responsetype = $responseType->{$partID}->{$resID};
	if ($uploads) {
	next unless ($responsetype eq 'essay');
	next unless (&Apache::lonnet::EXT("resource.$partID".'_'."$resID.uploadedfiletypes",$symb));
	}
	my $display_part=&get_display_part($partID,$symb);
	if (exists($partsseen{$partID})) {
	$result.=&Apache::loncommon::continue_data_table_row();
	} else {
	$partsseen{$partID}=scalar(keys(%{$responseType->{$partID}}));
	$result.=&Apache::loncommon::start_data_table_row().
	'<td rowspan="'.$partsseen{$partID}.'" style="vertical-align:middle">';
	if ($checkboxes) {
	$result.='<input type="checkbox" name="vPart" checked="checked" value="'.$partID.'" /></td>'.
	'<td rowspan="'.$partsseen{$partID}.'" style="vertical-align:middle">'.$display_part.'</td>';
	} else {
	$result.=$display_part.'</td>';
	}
	}
	$result.='<td>'.'<span class="LC_internal_info">'.$resID.'</span></td>'
	.'<td>'.&mt($responsetype).'</td>'
	.&Apache::loncommon::end_data_table_row();
	}
	}
	$result.=&Apache::loncommon::end_data_table();
	if ($checkboxes) {
	$result .= '</div></fieldset>';
	}
	$result .= '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
	if (!keys(%partsseen)) {
	$result = '';
	if ($uploads) {
	return '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
	'<p class="LC_info">'.
	&mt('No dropbox items or essayresponse items with uploadedfiletypes set.').
	'</p>';
	} else {
	return '<br clear="all" />';
	}
	}
	return $result;
	}

	sub part_selector_js {
	my $js = <<"END";
	function toggleParts(formname) {
	if (document.getElementById('LC_partselector')) {
	var index = '';
	if (document.forms.length) {
	for (var i=0; i<document.forms.length; i++) {
	if (document.forms[i].name == formname) {
	index = i;
	break;
	}
	}
	}
	if ((index != '') && (document.forms[index].elements['chooseparts'].length > 1)) {
	for (var i=0; i<document.forms[index].elements['chooseparts'].length; i++) {
	if (document.forms[index].elements['chooseparts'][i].checked) {
	var val = document.forms[index].elements['chooseparts'][i].value;
	if (document.forms[index].elements['chooseparts'][i].value == 1) {
	document.getElementById('LC_partselector').style.display = 'block';
	} else {
	document.getElementById('LC_partselector').style.display = 'none';
	}
	}
	}
	}
	}
	}
	END
	return &Apache::lonhtmlcommon::scripttag($js);
	}

sub reset_caches {	sub reset_caches {
&reset_analyze_cache();	&reset_analyze_cache();
&reset_perm();	&reset_perm();
Line 315 sub reset_caches {	Line 446 sub reset_caches {
$add_to_form = { 'code_for_randomlist' => $scancode,};	$add_to_form = { 'code_for_randomlist' => $scancode,};
}	}
}	}
my $analyze =	my $analyze =
&get_analyze($symb,$uname,$udom,undef,$add_to_form,	&get_analyze($symb,$uname,$udom,undef,$add_to_form,
undef,undef,undef,$bubbles_per_row);	undef,undef,undef,$bubbles_per_row);
if (ref($analyze) eq 'HASH') {	if (ref($analyze) eq 'HASH') {
Line 345 sub cleanRecord {	Line 476 sub cleanRecord {
if ($response =~ /^(option\|rank)$/) {	if ($response =~ /^(option\|rank)$/) {
my %answer=&Apache::lonnet::str2hash($answer);	my %answer=&Apache::lonnet::str2hash($answer);
my @answer = %answer;	my @answer = %answer;
%answer = map {&HTML::Entities::encode($_, '"<>&')} @answer;	%answer = map {&HTML::Entities::encode($_, '"<>&')} @answer;
my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
my ($toprow,$bottomrow);	my ($toprow,$bottomrow);
foreach my $foil (@$order) {	foreach my $foil (@$order) {
Line 363 sub cleanRecord {	Line 494 sub cleanRecord {
} elsif ($response eq 'match') {	} elsif ($response eq 'match') {
my %answer=&Apache::lonnet::str2hash($answer);	my %answer=&Apache::lonnet::str2hash($answer);
my @answer = %answer;	my @answer = %answer;
%answer = map {&HTML::Entities::encode($_, '"<>&')} @answer;	%answer = map {&HTML::Entities::encode($_, '"<>&')} @answer;
my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});	my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"});	my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"});
my ($toprow,$middlerow,$bottomrow);	my ($toprow,$middlerow,$bottomrow);
Line 422 sub cleanRecord {	Line 553 sub cleanRecord {
}	}
$answer = &Apache::lontexconvert::msgtexconverted($answer);	$answer = &Apache::lontexconvert::msgtexconverted($answer);
return '<br /><br /><blockquote><tt>'.&keywords_highlight($answer).'</tt></blockquote>';	return '<br /><br /><blockquote><tt>'.&keywords_highlight($answer).'</tt></blockquote>';

} elsif ( $response eq 'organic') {	} elsif ( $response eq 'organic') {
my $result=&mt('Smile representation: [_1]',	my $result=&mt('Smile representation: [_1]',
'"<tt>'.&HTML::Entities::encode($answer, '"<>&').'</tt>"');	'"<tt>'.&HTML::Entities::encode($answer, '"<>&').'</tt>"');
Line 539 sub getclasslist {	Line 669 sub getclasslist {
$cdom = $env{"course.$env{'request.course.id'}.domain"};	$cdom = $env{"course.$env{'request.course.id'}.domain"};
$cnum = $env{"course.$env{'request.course.id'}.num"};	$cnum = $env{"course.$env{'request.course.id'}.num"};
my $res_error;	my $res_error;
($partlist,my $handgrade,my $responseType) = &response_type($symb,\$res_error);	($partlist) = &response_type($symb,\$res_error);
}	}
foreach my $student (keys(%$classlist)) {	foreach my $student (keys(%$classlist)) {
my $end =	my $end =
Line 655 sub canmodify {	Line 785 sub canmodify {
#can modify the requested section	#can modify the requested section
return 1;	return 1;
} else {	} else {
# can't modify the request section	# can't modify the requested section
return 0;	return 0;
}	}
}	}
Line 668 sub canview {	Line 798 sub canview {
my ($sec)=@_;	my ($sec)=@_;
if ($perm{'vgr'}) {	if ($perm{'vgr'}) {
if (!defined($perm{'vgr_section'})) {	if (!defined($perm{'vgr_section'})) {
# can modify whole class	# can view whole class
return 1;	return 1;
} else {	} else {
if ($sec eq $perm{'vgr_section'}) {	if ($sec eq $perm{'vgr_section'}) {
#can modify the requested section	#can view the requested section
return 1;	return 1;
} else {	} else {
# can't modify the request section	# can't view the requested section
return 0;	return 0;
}	}
}	}
}	}
#can't modify	#can't view
return 0;	return 0;
}	}

Line 821 sub initialverifyreceipt {	Line 951 sub initialverifyreceipt {

#--- Check whether a receipt number is valid.---	#--- Check whether a receipt number is valid.---
sub verifyreceipt {	sub verifyreceipt {
my ($request,$symb) = @_;	my ($request,$symb) = @_;

my $courseid = $env{'request.course.id'};	my $courseid = $env{'request.course.id'};
my $receipt = &Apache::lonnet::recprefix($courseid).'-'.	my $receipt = &Apache::lonnet::recprefix($courseid).'-'.
$env{'form.receipt'};	$env{'form.receipt'};
$receipt =~ s/[^\-\d]//g;	$receipt =~ s/[^\-\d]//g;

my $title.=	my $title =
'<h3><span class="LC_info">'.	'<h3><span class="LC_info">'.
&mt('Verifying Receipt Number [_1]',$receipt).	&mt('Verifying Receipt Number [_1]',$receipt).
'</span></h3>'."\n";	'</span></h3>'."\n";
Line 909 sub verifyreceipt {	Line 1039 sub verifyreceipt {
#--- Also called directly when one clicks on the subm button	#--- Also called directly when one clicks on the subm button
# on the problem page.	# on the problem page.
sub listStudents {	sub listStudents {
my ($request,$symb,$submitonly) = @_;	my ($request,$symb,$submitonly,$divforres) = @_;

my $is_tool = ($symb =~ /ext\.tool$/);	my $is_tool = ($symb =~ /ext\.tool$/);
my $cdom = $env{"course.$env{'request.course.id'}.domain"};	my $cdom = $env{"course.$env{'request.course.id'}.domain"};
Line 917 sub listStudents {	Line 1047 sub listStudents {
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 $getgroup = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};
unless ($submitonly) {	unless ($submitonly) {
$submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};	$submitonly = $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};
}	}

my $result='';	my $result='';
my $res_error;	my $res_error;
my ($partlist,$handgrade,$responseType) = &response_type($symb,\$res_error);	my ($partlist,$handgrade,$responseType,$numresp,$numessay) = &response_type($symb,\$res_error);

	my $table;
	if (ref($partlist) eq 'ARRAY') {
	if (scalar(@$partlist) > 1 ) {
	$table = &showResourceInfo($symb,$partlist,$responseType,'gradesub',1);
	} elsif ($divforres) {
	$table = '<div style="padding:0;clear:both;margin:0;border:0"></div>';
	} else {
	$table = '<br clear="all" />';
	}
	}

my %js_lt = &Apache::lonlocal::texthash (	my %js_lt = &Apache::lonlocal::texthash (
'multiple' => 'Please select a student or group of students before clicking on the Next button.',	'multiple' => 'Please select a student or group of students before clicking on the Next button.',
Line 964 LISTJAVASCRIPT	Line 1105 LISTJAVASCRIPT
$request->print($result);	$request->print($result);

my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.	my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
"\n";	"\n".$table;

$gradeTable .= &Apache::lonhtmlcommon::start_pick_box();	$gradeTable .= &Apache::lonhtmlcommon::start_pick_box();
unless ($is_tool) {	unless ($is_tool) {
$gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Problem Text'))	$gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Problem Text'))
Line 980 LISTJAVASCRIPT	Line 1121 LISTJAVASCRIPT
.&Apache::lonhtmlcommon::row_closure();	.&Apache::lonhtmlcommon::row_closure();
}	}

my $submission_options;
my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));	my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;	my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;
$env{'form.Status'} = $saveStatus;	$env{'form.Status'} = $saveStatus;
Line 1000 LISTJAVASCRIPT	Line 1140 LISTJAVASCRIPT
all => 'all submissions with details',	all => 'all submissions with details',
);	);
}	}
$submission_options.=	my $submission_options =
'<span class="LC_nobreak">'.	'<span class="LC_nobreak">'.
'<label><input type="radio" name="lastSub" value="lastonly" /> '.	'<label><input type="radio" name="lastSub" value="lastonly" /> '.
$optiontext{'lastonly'}.' </label></span>'."\n".	$optiontext{'lastonly'}.' </label></span>'."\n".
Line 1019 LISTJAVASCRIPT	Line 1159 LISTJAVASCRIPT
} else {	} else {
$viewtitle = &mt('View Submissions');	$viewtitle = &mt('View Submissions');
}	}
	my ($compmsg,$nocompmsg);
	$nocompmsg = ' checked="checked"';
	if ($numessay) {
	$compmsg = $nocompmsg;
	$nocompmsg = '';
	}
$gradeTable .= &Apache::lonhtmlcommon::row_title($viewtitle)	$gradeTable .= &Apache::lonhtmlcommon::row_title($viewtitle)
.$submission_options	.$submission_options;
	# Check if any gradable
	my $showmore;
	if ($perm{'mgr'}) {
	my @sections;
	if ($env{'request.course.sec'} ne '') {
	@sections = ($env{'request.course.sec'});
	} elsif ($env{'form.section'} eq '') {
	@sections = ('all');
	} else {
	@sections = &Apache::loncommon::get_env_multiple('form.section');
	}
	if (grep(/^all$/,@sections)) {
	$showmore = 1;
	} else {
	foreach my $sec (@sections) {
	if (&canmodify($sec)) {
	$showmore = 1;
	last;
	}
	}
	}
	}

	if ($showmore) {
	$gradeTable .=
	&Apache::lonhtmlcommon::row_closure()
	.&Apache::lonhtmlcommon::row_title(&mt('Send Messages'))
	.'<span class="LC_nobreak">'
	.'<label><input type="radio" name="compmsg" value="0"'.$nocompmsg.' />'
	.&mt('No').(' 'x2).'</label>'
	.'<label><input type="radio" name="compmsg" value="1"'.$compmsg.' />'
	.&mt('Yes').(' 'x2).'</label>'
.&Apache::lonhtmlcommon::row_closure();	.&Apache::lonhtmlcommon::row_closure();

my $closure;	$gradeTable .=
if (($is_tool) && (exists($env{'form.Status'}))) {	&Apache::lonhtmlcommon::row_title(&mt('Grading Increments'))
$closure = 1;
}
$gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Grading Increments'))
.'<select name="increment">'	.'<select name="increment">'
.'<option value="1">'.&mt('Whole Points').'</option>'	.'<option value="1">'.&mt('Whole Points').'</option>'
.'<option value=".5">'.&mt('Half Points').'</option>'	.'<option value=".5">'.&mt('Half Points').'</option>'
.'<option value=".25">'.&mt('Quarter Points').'</option>'	.'<option value=".25">'.&mt('Quarter Points').'</option>'
.'<option value=".1">'.&mt('Tenths of a Point').'</option>'	.'<option value=".1">'.&mt('Tenths of a Point').'</option>'
.'</select>'	.'</select>';
.&Apache::lonhtmlcommon::row_closure($closure);	}

$gradeTable .=	$gradeTable .=
&build_section_inputs().	&build_section_inputs().
'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".	'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";	'<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";

if (exists($env{'form.Status'})) {	if (exists($env{'form.Status'})) {
$gradeTable .= '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";	$gradeTable .= '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";
} else {	} else {
if ($is_tool) {	$gradeTable .= &Apache::lonhtmlcommon::row_closure()
$closure = 1;	.&Apache::lonhtmlcommon::row_title(&mt('Student Status'))
}
$gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Student Status'))
.&Apache::lonhtmlcommon::StatusOptions(	.&Apache::lonhtmlcommon::StatusOptions(
$saveStatus,undef,1,'javascript:reLoadList(this.form);')	$saveStatus,undef,1,'javascript:reLoadList(this.form);');
.&Apache::lonhtmlcommon::row_closure($closure);
}	}
	if ($numessay) {
unless ($is_tool) {	$gradeTable .= &Apache::lonhtmlcommon::row_closure()
$closure = 1;	.&Apache::lonhtmlcommon::row_title(&mt('Check For Plagiarism'))
$gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Check For Plagiarism'))	.'<input type="checkbox" name="checkPlag" checked="checked" />';
.'<input type="checkbox" name="checkPlag" checked="checked" />'
.&Apache::lonhtmlcommon::row_closure($closure);
}	}
$gradeTable .= &Apache::lonhtmlcommon::end_pick_box();	$gradeTable .= &Apache::lonhtmlcommon::row_closure(1)
	.&Apache::lonhtmlcommon::end_pick_box();
my $regrademsg;	my $regrademsg;
if ($is_tool) {	if ($is_tool) {
$regrademsg =&mt("To view/grade/regrade, click on the check box(es) next to the student's name(s). Then click on the Next button.");	$regrademsg =&mt("To view/grade/regrade, click on the check box(es) next to the student's name(s). Then click on the Next button.");
Line 1214 LISTJAVASCRIPT	Line 1383 LISTJAVASCRIPT
#---- Called from the listStudents routine	#---- Called from the listStudents routine

sub check_script {	sub check_script {
my ($form, $type)=@_;	my ($form,$type) = @_;
my $chkallscript= &Apache::lonhtmlcommon::scripttag('	my $chkallscript = &Apache::lonhtmlcommon::scripttag('
function checkall() {	function checkall() {
for (i=0; i<document.forms.'.$form.'.elements.length; i++) {	for (i=0; i<document.forms.'.$form.'.elements.length; i++) {
ele = document.forms.'.$form.'.elements[i];	ele = document.forms.'.$form.'.elements[i];
Line 1260 sub check_buttons {	Line 1429 sub check_buttons {

# Displays the submissions for one student or a group of students	# Displays the submissions for one student or a group of students
sub processGroup {	sub processGroup {
my ($request,$symb) = @_;	my ($request,$symb) = @_;
my $ctr = 0;	my $ctr = 0;
my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');	my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');
my $total = scalar(@stuchecked)-1;	my $total = scalar(@stuchecked)-1;
Line 1448 sub sub_page_js {	Line 1617 sub sub_page_js {
SUBJAVASCRIPT	SUBJAVASCRIPT
}	}

#--- javascript for essay type problem --	#--- javascript for grading message center
sub sub_page_kw_js {	sub sub_grademessage_js {
my $request = shift;	my $request = shift;
my $iconpath = $request->dir_config('lonIconsURL');	my $iconpath = $request->dir_config('lonIconsURL');
&commonJSfunctions($request);	&commonJSfunctions($request);
Line 1495 sub sub_page_kw_js {	Line 1664 sub sub_page_kw_js {
</script>	</script>
INNERJS	INNERJS

my $inner_js_highlight_central= (<<INNERJS);	my $start_page_msg_central =
<script type="text/javascript">
function updateChoice(flag) {
opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);
opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);
opener.document.SCORE.kwstyle.value = opener.radioSelection(document.hlCenter.kwdstyle);
opener.document.SCORE.refresh.value = "on";
if (opener.document.SCORE.keywords.value!=""){
opener.document.SCORE.submit();
}
self.close()
}
</script>
INNERJS

my $start_page_msg_central =
&Apache::loncommon::start_page('Message Central',$inner_js_msg_central,	&Apache::loncommon::start_page('Message Central',$inner_js_msg_central,
{'js_ready' => 1,	{'js_ready' => 1,
'only_body' => 1,	'only_body' => 1,
'bgcolor' =>'#FFFFFF',});	'bgcolor' =>'#FFFFFF',});
my $end_page_msg_central =	my $end_page_msg_central =
&Apache::loncommon::end_page({'js_ready' => 1});


my $start_page_highlight_central =
&Apache::loncommon::start_page('Highlight Central',
$inner_js_highlight_central,
{'js_ready' => 1,
'only_body' => 1,
'bgcolor' =>'#FFFFFF',});
my $end_page_highlight_central =
&Apache::loncommon::end_page({'js_ready' => 1});	&Apache::loncommon::end_page({'js_ready' => 1});

my $docopen=&Apache::lonhtmlcommon::javascript_docopen();	my $docopen=&Apache::lonhtmlcommon::javascript_docopen();
$docopen=~s/^document\.//;	$docopen=~s/^document\.//;
my %js_lt = &Apache::lonlocal::texthash(
keyw => 'Keywords list, separated by a space. Add/delete to list if desired.',
plse => 'Please select a word or group of words from document and then click this link.',
adds => 'Add selection to keyword list? Edit if desired.',
col1 => 'red',
col2 => 'green',
col3 => 'blue',
siz1 => 'normal',
siz2 => '+1',
siz3 => '+2',
sty1 => 'normal',
sty2 => 'italic',
sty3 => 'bold',
);
my %html_js_lt = &Apache::lonlocal::texthash(	my %html_js_lt = &Apache::lonlocal::texthash(
comp => 'Compose Message for: ',	comp => 'Compose Message for: ',
incl => 'Include',	incl => 'Include',
Line 1553 INNERJS	Line 1684 INNERJS
new => 'New',	new => 'New',
save => 'Save',	save => 'Save',
canc => 'Cancel',	canc => 'Cancel',
kehi => 'Keyword Highlight Options',
txtc => 'Text Color',
font => 'Font Size',
fnst => 'Font Style',
);	);
&js_escape(\%js_lt);
&html_escape(\%html_js_lt);	&html_escape(\%html_js_lt);
&js_escape(\%html_js_lt);	&js_escape(\%html_js_lt);
$request->print(&Apache::lonhtmlcommon::scripttag(<<SUBJAVASCRIPT));	$request->print(&Apache::lonhtmlcommon::scripttag(<<SUBJAVASCRIPT));

//===================== Show list of keywords ====================
function keywords(formname) {
var nret = prompt("$js_lt{'keyw'}",formname.keywords.value);
if (nret==null) return;
formname.keywords.value = nret;

if (formname.keywords.value != "") {
formname.refresh.value = "on";
formname.submit();
}
return;
}

//===================== Script to view submitted by ==================	//===================== Script to view submitted by ==================
function viewSubmitter(submitter) {	function viewSubmitter(submitter) {
document.SCORE.refresh.value = "on";	document.SCORE.refresh.value = "on";
Line 1585 INNERJS	Line 1698 INNERJS
return;	return;
}	}

//===================== Script to add keyword(s) ==================
function getSel() {
if (document.getSelection) txt = document.getSelection();
else if (document.selection) txt = document.selection.createRange().text;
else return;
var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");
if (cleantxt=="") {
alert("$js_lt{'plse'}");
return;
}
var nret = prompt("$js_lt{'adds'}",cleantxt);
if (nret==null) return;
document.SCORE.keywords.value = document.SCORE.keywords.value+" "+nret;
if (document.SCORE.keywords.value != "") {
document.SCORE.refresh.value = "on";
document.SCORE.submit();
}
return;
}

//====================== Script for composing message ==============	//====================== Script for composing message ==============
// preload images	// preload images
img1 = new Image();	img1 = new Image();
Line 1715 INNERJS	Line 1808 INNERJS
pDoc.close();	pDoc.close();
}	}

	SUBJAVASCRIPT
	}

	#--- javascript for essay type problem --
	sub sub_page_kw_js {
	my $request = shift;

	unless ($env{'form.compmsg'}) {
	&commonJSfunctions($request);
	}

	my $inner_js_highlight_central= (<<INNERJS);
	<script type="text/javascript">
	function updateChoice(flag) {
	opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);
	opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);
	opener.document.SCORE.kwstyle.value = opener.radioSelection(document.hlCenter.kwdstyle);
	opener.document.SCORE.refresh.value = "on";
	if (opener.document.SCORE.keywords.value!=""){
	opener.document.SCORE.submit();
	}
	self.close()
	}
	</script>
	INNERJS

	my $start_page_highlight_central =
	&Apache::loncommon::start_page('Highlight Central',
	$inner_js_highlight_central,
	{'js_ready' => 1,
	'only_body' => 1,
	'bgcolor' =>'#FFFFFF',});
	my $end_page_highlight_central =
	&Apache::loncommon::end_page({'js_ready' => 1});

	my $docopen=&Apache::lonhtmlcommon::javascript_docopen();
	$docopen=~s/^document\.//;

	my %js_lt = &Apache::lonlocal::texthash(
	keyw => 'Keywords list, separated by a space. Add/delete to list if desired.',
	plse => 'Please select a word or group of words from document and then click this link.',
	adds => 'Add selection to keyword list? Edit if desired.',
	col1 => 'red',
	col2 => 'green',
	col3 => 'blue',
	siz1 => 'normal',
	siz2 => '+1',
	siz3 => '+2',
	sty1 => 'normal',
	sty2 => 'italic',
	sty3 => 'bold',
	);
	my %html_js_lt = &Apache::lonlocal::texthash(
	save => 'Save',
	canc => 'Cancel',
	kehi => 'Keyword Highlight Options',
	txtc => 'Text Color',
	font => 'Font Size',
	fnst => 'Font Style',
	);
	&js_escape(\%js_lt);
	&html_escape(\%html_js_lt);
	&js_escape(\%html_js_lt);
	$request->print(&Apache::lonhtmlcommon::scripttag(<<SUBJAVASCRIPT));

	//===================== Show list of keywords ====================
	function keywords(formname) {
	var nret = prompt("$js_lt{'keyw'}",formname.keywords.value);
	if (nret==null) return;
	formname.keywords.value = nret;

	if (formname.keywords.value != "") {
	formname.refresh.value = "on";
	formname.submit();
	}
	return;
	}

	//===================== Script to add keyword(s) ==================
	function getSel() {
	if (document.getSelection) txt = document.getSelection();
	else if (document.selection) txt = document.selection.createRange().text;
	else return;
	if (typeof(txt) != 'string') {
	txt = String(txt);
	}
	var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");
	if (cleantxt=="") {
	alert("$js_lt{'plse'}");
	return;
	}
	var nret = prompt("$js_lt{'adds'}",cleantxt);
	if (nret==null) return;
	document.SCORE.keywords.value = document.SCORE.keywords.value+" "+nret;
	if (document.SCORE.keywords.value != "") {
	document.SCORE.refresh.value = "on";
	document.SCORE.submit();
	}
	return;
	}

//====================== Script for keyword highlight options ==============	//====================== Script for keyword highlight options ==============
function kwhighlight() {	function kwhighlight() {
var kwclr = document.SCORE.kwclr.value;	var kwclr = document.SCORE.kwclr.value;
Line 1905 sub gradeBox {	Line 2099 sub gradeBox {

sub handback_box {	sub handback_box {
my ($symb,$uname,$udom,$counter,$partid,$record,$res_error_pointer) = @_;	my ($symb,$uname,$udom,$counter,$partid,$record,$res_error_pointer) = @_;
my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error_pointer);	my ($partlist,$handgrade,$responseType,$numresp,$numessay) = &response_type($symb,$res_error_pointer);
	return unless ($numessay);
my (@respids);	my (@respids);
my @part_response_id = &flatten_responseType($responseType);	my @part_response_id = &flatten_responseType($responseType);
foreach my $part_response_id (@part_response_id) {	foreach my $part_response_id (@part_response_id) {
Line 2026 sub files_exist {	Line 2221 sub files_exist {
sub download_all_link {	sub download_all_link {
my ($r,$symb) = @_;	my ($r,$symb) = @_;
unless (&files_exist($r, $symb)) {	unless (&files_exist($r, $symb)) {
$r->print(&mt('There are currently no submitted documents.'));	$r->print(&mt('There are currently no submitted documents.'));
return;	return;
}	}
my $all_students =	my $all_students =
join("\n", &Apache::loncommon::get_env_multiple('form.stuinfo'));	join("\n", &Apache::loncommon::get_env_multiple('form.stuinfo'));
Line 2047 sub download_all_link {	Line 2242 sub download_all_link {
sub submit_download_link {	sub submit_download_link {
my ($request,$symb) = @_;	my ($request,$symb) = @_;
if (!$symb) { return ''; }	if (!$symb) { return ''; }
#FIXME: Figure out which type of problem this is and provide appropriate download
my $res_error;	my $res_error;
my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error);	my ($partlist,$handgrade,$responseType,$numresp,$numessay,$numdropbox) =
if (ref($res_error)) {	&response_type($symb,\$res_error);
if ($$res_error) {	if ($res_error) {
$request->print(&mt('An error occurred retrieving response types'));	$request->print(&mt('An error occurred retrieving response types'));
return;	return;
}
}	}
my ($numupload,$numessay) = (0,0);	unless ($numessay) {
if (ref($responseType) eq 'HASH') {	$request->print(&mt('No essayresponse items found'));
foreach my $part (sort(keys(%$responseType))) {	return;
foreach my $id (sort(keys(%{ $responseType->{$part} }))) {
my $responsetype = $responseType->{$part}->{$id};
if ($responsetype eq 'essay') {
my $uploadedfiletypes =
&Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes",$symb);
if ($uploadedfiletypes) {
$numupload++;
} else {
$numessay++;
}
}
}
}
}	}
if (($numupload) \|\| ($numessay)) {	my @chosenparts = &Apache::loncommon::get_env_multiple('form.vPart');
	if (@chosenparts) {
	$request->print(&showResourceInfo($symb,$partlist,$responseType,
	undef,undef,1));
	}
	if ($numessay) {
my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};	my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};
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 $getgroup = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};
Line 2082 sub submit_download_link {	Line 2267 sub submit_download_link {
my @students = map { $_.':'.$fullname->{$_} } (keys(%{$fullname}));	my @students = map { $_.':'.$fullname->{$_} } (keys(%{$fullname}));
if (@students) {	if (@students) {
@{$env{'form.stuinfo'}} = @students;	@{$env{'form.stuinfo'}} = @students;
if ($numupload) {	if ($numdropbox) {
&download_all_link($request,$symb);	&download_all_link($request,$symb);
	} else {
	$request->print(&mt('No essayrespose items with dropbox found'));
}	}
# FIXME Need to provide a mechanism to download essays, i.e., if $numessay > 0	# FIXME Need a mechanism to download essays, i.e., if $numessay > $numdropbox
# Needs to omit user's identity if resource instance is for an anonymous survey.	# Needs to omit user's identity if resource instance is for an anonymous survey.
} else {	} else {
$request->print(&mt('No students match the criteria you selected'));	$request->print(&mt('No students match the criteria you selected'));
Line 2114 sub build_section_inputs {	Line 2301 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,$total,$symb) = @_;	my ($request,$counter,$total,$symb,$divforres,$calledby) = @_;
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 $probtitle=&Apache::lonnet::gettitle($symb);
if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }	if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }
	my $probtitle=&Apache::lonnet::gettitle($symb);
my $is_tool = ($symb =~ /ext\.tool$/);	my $is_tool = ($symb =~ /ext\.tool$/);
my ($essayurl,%coursedesc_by_cid);	my ($essayurl,%coursedesc_by_cid);

Line 2135 sub submission {	Line 2322 sub submission {
return;	return;
}	}

	my $res_error;
	my ($partlist,$handgrade,$responseType,$numresp,$numessay) =
	&response_type($symb,\$res_error);
	if ($res_error) {
	$request->print(&navmap_errormsg());
	return;
	}

if (!$env{'form.lastSub'}) { $env{'form.lastSub'} = 'datesub'; }	if (!$env{'form.lastSub'}) { $env{'form.lastSub'} = 'datesub'; }
unless ($is_tool) {	unless ($is_tool) {
if (!$env{'form.vProb'}) { $env{'form.vProb'} = 'yes'; }	if (!$env{'form.vProb'}) { $env{'form.vProb'} = 'yes'; }
if (!$env{'form.vAns'}) { $env{'form.vAns'} = 'yes'; }	if (!$env{'form.vAns'}) { $env{'form.vAns'} = 'yes'; }
}	}
	if (($numessay) && ($calledby eq 'submission') && (!exists($env{'form.compmsg'}))) {
	$env{'form.compmsg'} = 1;
	}
my $last = ($env{'form.lastSub'} eq 'last' ? 'last' : '');	my $last = ($env{'form.lastSub'} eq 'last' ? 'last' : '');
my $checkIcon = '<img alt="'.&mt('Check Mark').	my $checkIcon = '<img alt="'.&mt('Check Mark').
'" src="'.$request->dir_config('lonIconsURL').	'" src="'.$request->dir_config('lonIconsURL').
Line 2147 sub submission {	Line 2345 sub submission {

# header info	# header info
if ($counter == 0) {	if ($counter == 0) {
	my @chosenparts = &Apache::loncommon::get_env_multiple('form.vPart');
	if (@chosenparts) {
	$request->print(&showResourceInfo($symb,$partlist,$responseType,'gradesub'));
	} elsif ($divforres) {
	$request->print('<div style="padding:0;clear:both;margin:0;border:0"></div>');
	} else {
	$request->print('<br clear="all" />');
	}
&sub_page_js($request);	&sub_page_js($request);
&sub_page_kw_js($request);	&sub_grademessage_js($request) if ($env{'form.compmsg'});
	&sub_page_kw_js($request) if ($numessay);

# option to display problem, only once else it cause problems	# option to display problem, only once else it cause problems
# with the form later since the problem has a form.	# with the form later since the problem has a form.
Line 2165 sub submission {	Line 2372 sub submission {
$request->print(&show_problem($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 not to be blank
# if this subroutine has been called once.
my %keyhash = ();	my %keyhash = ();
# if ($env{'form.kwclr'} eq '' && $env{'form.handgrade'} eq 'yes') {	if (($env{'form.kwclr'} eq '' && $numessay) \|\| ($env{'form.compmsg'})) {
if (1) {
%keyhash = &Apache::lonnet::dump('nohist_handgrade',	%keyhash = &Apache::lonnet::dump('nohist_handgrade',
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
	}
	# kwclr is the only variable that is guaranteed not to be blank
	# if this subroutine has been called once.
	if ($env{'form.kwclr'} eq '' && $numessay) {
my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};	my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};
$env{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';	$env{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';
$env{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';	$env{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';
$env{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';	$env{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
$env{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';	$env{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
$env{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ?	}
	if ($env{'form.compmsg'}) {
	$env{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ?
$keyhash{$symb.'_subject'} : $probtitle;	$keyhash{$symb.'_subject'} : $probtitle;
$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'));	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".	$request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".
Line 2196 sub submission {	Line 2406 sub submission {
'<input type="hidden" name="vProb" value="'.$env{'form.vProb'}.'" />'."\n".	'<input type="hidden" name="vProb" value="'.$env{'form.vProb'}.'" />'."\n".
'<input type="hidden" name="vAns" value="'.$env{'form.vAns'}.'" />'."\n".	'<input type="hidden" name="vAns" value="'.$env{'form.vAns'}.'" />'."\n".
'<input type="hidden" name="lastSub" value="'.$env{'form.lastSub'}.'" />'."\n".	'<input type="hidden" name="lastSub" value="'.$env{'form.lastSub'}.'" />'."\n".
	'<input type="hidden" name="compmsg" value="'.$env{'form.compmsg'}.'" />'."\n".
&build_section_inputs().	&build_section_inputs().
'<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".	'<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".
'<input type="hidden" name="NCT"'.	'<input type="hidden" name="NCT"'.
' value="'.($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : $total+1).'" />'."\n");	' value="'.($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : $total+1).'" />'."\n");
# if ($env{'form.handgrade'} eq 'yes') {	if ($env{'form.compmsg'}) {
if (1) {	$request->print('<input type="hidden" name="msgsub" value="'.$env{'form.msgsub'}.'" />'."\n".
	'<input type="hidden" name="shownSub" value="0" />'."\n".
	'<input type="hidden" name="savemsgN" value="'.$env{'form.savemsgN'}.'" />'."\n");
	}
	if ($numessay) {
$request->print('<input type="hidden" name="keywords" value="'.$env{'form.keywords'}.'" />'."\n".	$request->print('<input type="hidden" name="keywords" value="'.$env{'form.keywords'}.'" />'."\n".
'<input type="hidden" name="kwclr" value="'.$env{'form.kwclr'}.'" />'."\n".	'<input type="hidden" name="kwclr" value="'.$env{'form.kwclr'}.'" />'."\n".
'<input type="hidden" name="kwsize" value="'.$env{'form.kwsize'}.'" />'."\n".	'<input type="hidden" name="kwsize" value="'.$env{'form.kwsize'}.'" />'."\n".
'<input type="hidden" name="kwstyle" value="'.$env{'form.kwstyle'}.'" />'."\n".	'<input type="hidden" name="kwstyle" value="'.$env{'form.kwstyle'}.'" />'."\n");
'<input type="hidden" name="msgsub" value="'.$env{'form.msgsub'}.'" />'."\n".
'<input type="hidden" name="shownSub" value="0" />'."\n".
'<input type="hidden" name="savemsgN" value="'.$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,'');
while ($cts <= $env{'form.savemsgN'}) {	while ($cts <= $env{'form.savemsgN'}) {
$prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.	$prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
Line 2226 sub submission {	Line 2435 sub submission {
}	}
$request->print($prnmsg);	$request->print($prnmsg);

# if ($env{'form.handgrade'} eq 'yes') {	if ($numessay) {
unless ($is_tool) {

my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
keyh => 'Keyword Highlighting for Essays',	keyh => 'Keyword Highlighting for Essays',
Line 2235 sub submission {	Line 2443 sub submission {
list => 'List',	list => 'List',
past => 'Paste Selection to List',	past => 'Paste Selection to List',
high => 'Highlight Attribute',	high => 'Highlight Attribute',
);	);
#	#
# Print out the keyword options line	# Print out the keyword options line
#	#
Line 2315 sub submission {	Line 2523 sub submission {
}	}

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 $res_error;
my ($partlist,$handgrade,$responseType) = &response_type($symb,\$res_error);
if ($res_error) {
$request->print(&navmap_errormsg());
return;
}

# Display student info	# Display student info
$request->print(($counter == 0 ? '' : '<br />'));	$request->print(($counter == 0 ? '' : '<br />'));
Line 2333 sub submission {	Line 2535 sub submission {
.'<h3 class="LC_hcell">'.$boxtitle.'</h3>';	.'<h3 class="LC_hcell">'.$boxtitle.'</h3>';
$result.='<input type="hidden" name="name'.$counter.	$result.='<input type="hidden" name="name'.$counter.
'" value="'.$env{'form.fullname'}.'" />'."\n";	'" value="'.$env{'form.fullname'}.'" />'."\n";
# if ($env{'form.handgrade'} eq 'no') {	if (($numresp > $numessay) && !$is_tool) {
unless ($is_tool) {
$result.='<p class="LC_info">'	$result.='<p class="LC_info">'
.&mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)	.&mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)
."</p>\n";	."</p>\n";
}	}

# If any part of the problem is an essay-response (handgraded), then check for collaborators	# If any part of the problem is an essayresponse, then check for collaborators
my $fullname;	my $fullname;
my $col_fullnames = [];	my $col_fullnames = [];
# if ($env{'form.handgrade'} eq 'yes') {	if ($numessay) {
unless ($is_tool) {
(my $sub_result,$fullname,$col_fullnames)=	(my $sub_result,$fullname,$col_fullnames)=
&check_collaborators($symb,$uname,$udom,\%record,$handgrade,	&check_collaborators($symb,$uname,$udom,\%record,$handgrade,
$counter);	$counter);
$result.=$sub_result;	$result.=$sub_result;
}	}
$request->print($result."\n");	$request->print($result."\n");

# print student answer/submission	# print student answer/submission
# Options are (1) Handgraded submission only	# Options are (1) Last submission only
# (2) Last submission, includes submission that is not handgraded	# (2) Last submission (with detailed information for that submission)
# (for multi-response type part)	# (3) All transactions (by date)
# (3) Last submission plus the parts info	# (4) The whole record (with detailed information for all transactions)
# (4) The whole record for this student

my ($string,$timestamp)= &get_last_submission(\%record,$is_tool);	my ($string,$timestamp)= &get_last_submission(\%record,$is_tool);

my $lastsubonly;	my $lastsubonly;

if ($$timestamp eq '') {	if ($$timestamp eq '') {
Line 2377 sub submission {	Line 2576 sub submission {
my %seenparts;	my %seenparts;
my @part_response_id = &flatten_responseType($responseType);	my @part_response_id = &flatten_responseType($responseType);
foreach my $part (@part_response_id) {	foreach my $part (@part_response_id) {
next if ($env{'form.lastSub'} eq 'hdgrade'
&& $$handgrade{$$part[0].'_'.$$part[1]} ne 'yes');

my ($partid,$respid) = @{ $part };	my ($partid,$respid) = @{ $part };
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
if ($env{"form.$uname:$udom:$partid:submitted_by"}) {	if ($env{"form.$uname:$udom:$partid:submitted_by"}) {
Line 2394 sub submission {	Line 2590 sub submission {
$$fullname{$env{"form.$uname:$udom:$partid:submitted_by"}}.'</a>').	$$fullname{$env{"form.$uname:$udom:$partid:submitted_by"}}.'</a>').
'<br />');	'<br />');
next;	next;
}	}
my $responsetype = $responseType->{$partid}->{$respid};	my $responsetype = $responseType->{$partid}->{$respid};
if (!exists($record{"resource.$partid.$respid.submission"})) {	if (!exists($record{"resource.$partid.$respid.submission"})) {
$lastsubonly.="\n".'<div class="LC_grade_submission_part">'.	$lastsubonly.="\n".'<div class="LC_grade_submission_part">'.
Line 2418 sub submission {	Line 2614 sub submission {
$rndseed = $record{"resource.$partid.rndseed"};	$rndseed = $record{"resource.$partid.rndseed"};
}	}
if ($env{'form.checkPlag'}) {	if ($env{'form.checkPlag'}) {
my ($oname,$odom,$ocrsid,$oessay,$osim)=	my ($oname,$odom,$ocrsid,$oessay,$osim)=
&most_similar($uname,$udom,$symb,$subval);	&most_similar($uname,$udom,$symb,$subval);
if ($osim) {	if ($osim) {
$osim=int($osim*100.0);	$osim=int($osim*100.0);
if ($hide eq 'anon') {	if ($hide eq 'anon') {
Line 2473 sub submission {	Line 2669 sub submission {
}	}
my $order=&get_order($partid,$respid,$symb,$uname,$udom,	my $order=&get_order($partid,$respid,$symb,$uname,$udom,
undef,$type,$trial,$rndseed);	undef,$type,$trial,$rndseed);
if ($env{'form.lastSub'} eq 'lastonly' \|\| $env{'form.lastSub'} eq 'datesub' \|\| $env{'form.lastSub'} =~ /^(last\|all)$/ \|\| ($env{'form.lastSub'} eq 'hdgrade' &&	if (($env{'form.lastSub'} eq 'lastonly') \|\|
$$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {	($env{'form.lastSub'} eq 'datesub') \|\|
	($env{'form.lastSub'} =~ /^(last\|all)$/)) {
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
$lastsubonly.='<div class="LC_grade_submission_part">'.	$lastsubonly.='<div class="LC_grade_submission_part">'.
'<b>'.&mt('Part: [_1]',$display_part).'</b>'.	'<b>'.&mt('Part: [_1]',$display_part).'</b>'.
Line 2482 sub submission {	Line 2679 sub submission {
'('.&mt('Response ID: [_1]',$respid).')'.	'('.&mt('Response ID: [_1]',$respid).')'.
'</span>   ';	'</span>   ';
my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);	my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);

if (@$files) {	if (@$files) {
if ($hide eq 'anon') {	if ($hide eq 'anon') {
$lastsubonly.='<br />'.&mt('[quant,_1,file] uploaded to this anonymous survey',scalar(@{$files}));	$lastsubonly.='<br />'.&mt('[quant,_1,file] uploaded to this anonymous survey',scalar(@{$files}));
Line 2494 sub submission {	Line 2690 sub submission {
} else {	} else {
$lastsubonly .= &mt('Like all files provided by users, these files may contain viruses!');	$lastsubonly .= &mt('Like all files provided by users, these files may contain viruses!');
}	}
$lastsubonly .= '</span>';	$lastsubonly .= '</span>';
foreach my $file (@$files) {	foreach my $file (@$files) {
&Apache::lonnet::allowuploaded('/adm/grades',$file);	&Apache::lonnet::allowuploaded('/adm/grades',$file);
$lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border="0" alt="" /> '.$file.'</a>';	$lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border="0" alt="" /> '.$file.'</a>';
Line 2505 sub submission {	Line 2701 sub submission {
if ($hide eq 'anon') {	if ($hide eq 'anon') {
$lastsubonly.='<br /><b>'.&mt('Anonymous Survey').'</b>';	$lastsubonly.='<br /><b>'.&mt('Anonymous Survey').'</b>';
} else {	} else {
$lastsubonly.='<br /><b>'.&mt('Submitted Answer:').' </b>';	$lastsubonly.='<br /><b>'.&mt('Submitted Answer:').' </b>';
if ($draft) {	if ($draft) {
$lastsubonly.= ' <span class="LC_warning">'.&mt('Draft Copy').'</span>';	$lastsubonly.= ' <span class="LC_warning">'.&mt('Draft Copy').'</span>';
}	}
Line 2517 sub submission {	Line 2713 sub submission {
}	}
$lastsubonly.=$subval."\n";	$lastsubonly.=$subval."\n";
}	}
if ($similar) {$lastsubonly.="<br /><br />$similar\n";}	if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
$lastsubonly.='</div>';	$lastsubonly.='</div>';
}	}
}	}
Line 2528 sub submission {	Line 2724 sub submission {
if ($env{'form.lastSub'} eq 'datesub') {	if ($env{'form.lastSub'} eq 'datesub') {
my ($parts,$handgrade,$responseType) = &response_type($symb,\$res_error);	my ($parts,$handgrade,$responseType) = &response_type($symb,\$res_error);
$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));	$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
	}
}
if ($env{'form.lastSub'} =~ /^(last\|all)$/) {	if ($env{'form.lastSub'} =~ /^(last\|all)$/) {
my $identifier = (&canmodify($usec)? $counter : '');	my $identifier = (&canmodify($usec)? $counter : '');
$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,	$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
Line 2548 sub submission {	Line 2743 sub submission {
$request->print('</div>'."\n");	$request->print('</div>'."\n");
}	}

# essay grading message center	# grading message center
# if ($env{'form.handgrade'} eq 'yes') {
if (1) {	if ($env{'form.compmsg'}) {
my $result='<div class="LC_grade_message_center">';	my $result='<div class="LC_Box">'.
	'<h3 class="LC_hcell">'.&mt('Send Message').'</h3>'.
$result.='<div class="LC_grade_message_center_header">'.	'<div class="LC_grade_message_center_body">';
&mt('Send Message').'</div><div class="LC_grade_message_center_body">';	my ($lastname,$givenn) = split(/,/,$env{'form.fullname'});
my ($lastname,$givenn) = split(/,/,$env{'form.fullname'});	my $msgfor = $givenn.' '.$lastname;
my $msgfor = $givenn.' '.$lastname;	if (scalar(@$col_fullnames) > 0) {
if (scalar(@$col_fullnames) > 0) {	my $lastone = pop(@$col_fullnames);
my $lastone = pop(@$col_fullnames);	$msgfor .= ', '.(join ', ',@$col_fullnames).' and '.$lastone.'.';
$msgfor .= ', '.(join ', ',@$col_fullnames).' and '.$lastone.'.';	}
}	$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript
$msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript	$result.='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".
$result.='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".	'<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n".
'<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n";	' <a href="javascript:msgCenter(document.SCORE,'.$counter.
$result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter.	',\''.$msgfor.'\');" target="_self">'.
',\''.$msgfor.'\');" target="_self">'.	&mt('Compose message to student'.(scalar(@$col_fullnames) >= 1 ? 's' : '')).'</a><label> ('.
&mt('Compose message to student'.(scalar(@$col_fullnames) >= 1 ? 's' : '')).'</a><label> ('.	&mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" /></label>)'.
&mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" /></label>)'.	' <img src="'.$request->dir_config('lonIconsURL').
' <img src="'.$request->dir_config('lonIconsURL').	'/mailbkgrd.gif" width="14" height="10" alt="" name="mailicon'.$counter.'" />'."\n".
'/mailbkgrd.gif" width="14" height="10" alt="" name="mailicon'.$counter.'" />'."\n".	'<br /> ('.
'<br /> ('.	&mt('Message will be sent when you click on Save & Next below.').")\n".
&mt('Message will be sent when you click on Save & Next below.').")\n";	'</div></div>';
$result.='</div></div>';	$request->print($result);
$request->print($result);
}	}

my %seen = ();	my %seen = ();
Line 2595 sub submission {	Line 2789 sub submission {
my $part_resp = join('_',@{ $part_response_id });	my $part_resp = join('_',@{ $part_response_id });
next if ($seen{$partid} > 0);	next if ($seen{$partid} > 0);
$seen{$partid}++;	$seen{$partid}++;
next if ($$handgrade{$part_resp} ne 'yes'
&& $env{'form.lastSub'} eq 'hdgrade');
push(@partlist,$partid);	push(@partlist,$partid);
push(@gradePartRespid,$partid.'.'.$respid);	push(@gradePartRespid,$partid.'.'.$respid);
$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));	$request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
Line 3075 sub processHandGrade {	Line 3267 sub processHandGrade {
}	}
}	}

# if ($env{'form.handgrade'} eq 'yes') {	my $res_error;
if (1) {	my ($partlist,$handgrade,$responseType,$numresp,$numessay) = &response_type($symb,\$res_error);
	if ($res_error) {
	$request->print(&navmap_errormsg());
	return;
	}

	my %keyhash = ();
	if ($numessay) {
# Keywords sorted in alphabatical order	# Keywords sorted in alphabatical order
my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};	my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};
my %keyhash = ();
$env{'form.keywords'} =~ s/,\s{0,}\|\s+/ /g;	$env{'form.keywords'} =~ s/,\s{0,}\|\s+/ /g;
$env{'form.keywords'} =~ s/^\s+\|\s+$//;	$env{'form.keywords'} =~ s/^\s+\|\s+$//g;
my (@keywords) = sort(split(/\s+/,$env{'form.keywords'}));	my (@keywords) = sort(split(/\s+/,$env{'form.keywords'}));
$env{'form.keywords'} = join(' ',@keywords);	$env{'form.keywords'} = join(' ',@keywords);
$keyhash{$symb.'_keywords'} = $env{'form.keywords'};	$keyhash{$symb.'_keywords'} = $env{'form.keywords'};
Line 3089 sub processHandGrade {	Line 3287 sub processHandGrade {
$keyhash{$loginuser.'_kwclr'} = $env{'form.kwclr'};	$keyhash{$loginuser.'_kwclr'} = $env{'form.kwclr'};
$keyhash{$loginuser.'_kwsize'} = $env{'form.kwsize'};	$keyhash{$loginuser.'_kwsize'} = $env{'form.kwsize'};
$keyhash{$loginuser.'_kwstyle'} = $env{'form.kwstyle'};	$keyhash{$loginuser.'_kwstyle'} = $env{'form.kwstyle'};
	}

	if ($env{'form.compmsg'}) {
# message center - Order of message gets changed. Blank line is eliminated.	# message center - Order of message gets changed. Blank line is eliminated.
# New messages are saved in env for the next student.	# New messages are saved in env for the next student.
# All messages are saved in nohist_handgrade.db	# All messages are saved in nohist_handgrade.db
Line 3104 sub processHandGrade {	Line 3304 sub processHandGrade {
$ctr = 0;	$ctr = 0;
while ($ctr < $ngrade) {	while ($ctr < $ngrade) {
if ($env{'form.newmsg'.$ctr} ne '') {	if ($env{'form.newmsg'.$ctr} ne '') {
$keyhash{$symb.'_savemsg'.$idx} = $env{'form.newmsg'.$ctr};	$keyhash{$symb.'_savemsg'.$idx} = $env{'form.newmsg'.$ctr};
$env{'form.savemsg'.$idx} = $env{'form.newmsg'.$ctr};	$env{'form.savemsg'.$idx} = $env{'form.newmsg'.$ctr};
$idx++;	$idx++;
}	}
$ctr++;	$ctr++;
}	}
$env{'form.savemsgN'} = --$idx;	$env{'form.savemsgN'} = --$idx;
$keyhash{$symb.'_savemsgN'} = $env{'form.savemsgN'};	$keyhash{$symb.'_savemsgN'} = $env{'form.savemsgN'};
my $putresult = &Apache::lonnet::put
('nohist_handgrade',\%keyhash,$cdom,$cnum);
}	}
	if (($numessay) \|\| ($env{'form.compmsg'})) {
	my $putresult = &Apache::lonnet::put
	('nohist_handgrade',\%keyhash,$cdom,$cnum);
	}

# Called by Save & Refresh from Highlight Attribute Window	# Called by Save & Refresh from Highlight Attribute Window
my (undef,undef,$fullname) = &getclasslist($env{'form.section'},'1');	my (undef,undef,$fullname) = &getclasslist($env{'form.section'},'1');
if ($env{'form.refresh'} eq 'on') {	if ($env{'form.refresh'} eq 'on') {
Line 3154 sub processHandGrade {	Line 3357 sub processHandGrade {
}	}
return $a cmp $b;	return $a cmp $b;
} (keys(%$fullname))) {	} (keys(%$fullname))) {
# FIXME: this is fishy, looks like the button label
if ($nextflg == 1 && $button =~ /Next$/) {	if ($nextflg == 1 && $button =~ /Next$/) {
push(@parsedlist,$item);	push(@parsedlist,$item);
}	}
Line 3165 sub processHandGrade {	Line 3367 sub processHandGrade {
}	}
}	}
$ctr = 0;	$ctr = 0;
# FIXME: this is fishy, looks like the button label
@parsedlist = reverse @parsedlist if ($button eq 'Previous');	@parsedlist = reverse @parsedlist if ($button eq 'Previous');
my $res_error;
my ($partlist) = &response_type($symb,\$res_error);
if ($res_error) {
$request->print(&navmap_errormsg());
return;
}
foreach my $student (@parsedlist) {	foreach my $student (@parsedlist) {
my $submitonly=$env{'form.submitonly'};	my $submitonly=$env{'form.submitonly'};
my ($uname,$udom) = split(/:/,$student);	my ($uname,$udom) = split(/:/,$student);
Line 3425 sub handback_files {	Line 3620 sub handback_files {
&Apache::lonnet::file_name_version_ext($answer_file);	&Apache::lonnet::file_name_version_ext($answer_file);
my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);	my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);
my $getpropath = 1;	my $getpropath = 1;
my ($dir_list,$listerror) =	my ($dir_list,$listerror) =
&Apache::lonnet::dirlist($portfolio_root.$portfolio_path,	&Apache::lonnet::dirlist($portfolio_root.$portfolio_path,
$domain,$stuname,$getpropath);	$domain,$stuname,$getpropath);
my $version = &Apache::lonnet::get_next_version($answer_name,$answer_ext,$dir_list);	my $version = &Apache::lonnet::get_next_version($answer_name,$answer_ext,$dir_list);
Line 3809 sub viewgrades {	Line 4004 sub viewgrades {
}	}

my ($common_header,$specific_header,@sections,$section_display);	my ($common_header,$specific_header,@sections,$section_display);
@sections = &Apache::loncommon::get_env_multiple('form.section');	if ($env{'request.course.sec'} ne '') {
	@sections = ($env{'request.course.sec'});
	} else {
	@sections = &Apache::loncommon::get_env_multiple('form.section');
	}

	# Check if Save button should be usable
	my $disabled = ' disabled="disabled"';
	if ($perm{'mgr'}) {
	if (grep(/^all$/,@sections)) {
	undef($disabled);
	} else {
	foreach my $sec (@sections) {
	if (&canmodify($sec)) {
	undef($disabled);
	last;
	}
	}
	}
	}
if (grep(/^all$/,@sections)) {	if (grep(/^all$/,@sections)) {
@sections = ('all');	@sections = ('all');
if ($group_display) {	if ($group_display) {
Line 3885 sub viewgrades {	Line 4099 sub viewgrades {
my $part_resp = join('_',@{ $part_response_id });	my $part_resp = join('_',@{ $part_response_id });
next if $seen{$partid};	next if $seen{$partid};
$seen{$partid}++;	$seen{$partid}++;
# my $handgrade=$$handgrade{$part_resp};
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 4002 sub viewgrades {	Line 4215 sub viewgrades {
}	}
$result.=&Apache::loncommon::end_data_table();	$result.=&Apache::loncommon::end_data_table();
$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";	$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
$result.='<input type="button" value="'.&mt('Save').'" '.	$result.='<input type="button" value="'.&mt('Save').'"'.$disabled.' '.
'onclick="javascript:submit();" target="_self" /></form>'."\n";	'onclick="javascript:submit();" target="_self" /></form>'."\n";
if ($ctr == 0) {	if ($ctr == 0) {
my $stu_status = join(' or ',&Apache::loncommon::get_env_multiple('form.Status'));	my $stu_status = join(' or ',&Apache::loncommon::get_env_multiple('form.Status'));
Line 4199 sub editgrades {	Line 4412 sub editgrades {

my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));	my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
my $title='<h2>'.&mt('Current Grade Status').'</h2>';	my $title='<h2>'.&mt('Current Grade Status').'</h2>';
$title.='<h4>'.&mt('<b>Section: </b>[_1]',$section_display).'</h4>'."\n";	$title.='<h4><b>'.&mt('Section:').'</b> '.$section_display.'</h4>'."\n";

my $result= &Apache::loncommon::start_data_table().	my $result= &Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
Line 4642 ENDUPFORM	Line 4855 ENDUPFORM


sub csvuploadmap {	sub csvuploadmap {
my ($request,$symb)= @_;	my ($request,$symb) = @_;
if (!$symb) {return '';}	if (!$symb) {return '';}

my $datatoken;	my $datatoken;
Line 4738 sub get_fields {	Line 4951 sub get_fields {
}	}

sub csvuploadassign {	sub csvuploadassign {
my ($request,$symb)= @_;	my ($request,$symb) = @_;
if (!$symb) {return '';}	if (!$symb) {return '';}
my $error_msg = '';	my $error_msg = '';
my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});	my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
Line 4854 sub csvuploadassign {	Line 5067 sub csvuploadassign {
$grades{$store_key}=$entries{$fields{$dest}};	$grades{$store_key}=$entries{$fields{$dest}};
}	}
}	}
if (! %grades) {	if (! %grades) {
push(@skipped,&mt("[_1]: no data to save","$username:$domain"));	push(@skipped,&mt("[_1]: no data to save","$username:$domain"));
} else {	} else {
$grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";	$grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";
Line 5242 sub displayPage {	Line 5455 sub displayPage {
}	}
$curRes = $iterator->next();	$curRes = $iterator->next();
}	}
	my $disabled;
	unless (&canmodify($usec)) {
	$disabled = ' disabled="disabled"';
	}

$studentTable.=	$studentTable.=
'</table>'."\n".	'</table>'."\n".
'<input type="button" value="'.&mt('Save').'" '.	'<input type="button" value="'.&mt('Save').'"'.$disabled.' '.
'onclick="javascript:checkSubmitPage(this.form,'.$question.');" />'.	'onclick="javascript:checkSubmitPage(this.form,'.$question.');" />'.
'</form>'."\n";	'</form>'."\n";
$request->print($studentTable);	$request->print($studentTable);
Line 5311 sub displaySubByDates {	Line 5528 sub displaySubByDates {
}	}
my @matchKey;	my @matchKey;
if ($isTask) {	if ($isTask) {
@matchKey = sort(grep /^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys);	@matchKey = sort(grep(/^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys));
} elsif ($is_tool) {	} elsif ($is_tool) {
@matchKey = sort(grep /^resource\.\Q$partid\E\.awarded$/,@versionKeys);	@matchKey = sort(grep(/^resource\.\Q$partid\E\.awarded$/,@versionKeys));
} else {	} else {
@matchKey = sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys);	@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 '');
my $display_part=&get_display_part($partid,$symb);	my $display_part=&get_display_part($partid,$symb);
Line 5655 the homework problem.	Line 5872 the homework problem.

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


Line 5898 sub scantron_selectphase {	Line 6115 sub scantron_selectphase {

$ssi_error = 0;	$ssi_error = 0;

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

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

Line 5907 sub scantron_selectphase {	Line 6123 sub scantron_selectphase {
<br />');	<br />');
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 $csec= $env{'request.course.sec'};
my $alertmsg = &mt('Please use the browse button to select a file from your local directory.');	my $alertmsg = &mt('Please use the browse button to select a file from your local directory.');
&js_escape(\$alertmsg);	&js_escape(\$alertmsg);
my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($cdom);	my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($cdom);
Line 5922 sub scantron_selectphase {	Line 6139 sub scantron_selectphase {
<form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">	<form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
'.$default_form_data.'	'.$default_form_data.'
<input name="courseid" type="hidden" value="'.$cnum.'" />	<input name="courseid" type="hidden" value="'.$cnum.'" />
	<input name="coursesec" type="hidden" value="'.$csec.'" />
<input name="domainid" type="hidden" value="'.$cdom.'" />	<input name="domainid" type="hidden" value="'.$cdom.'" />
<input name="command" value="scantronupload_save" type="hidden" />	<input name="command" value="scantronupload_save" type="hidden" />
'.&Apache::loncommon::start_data_table('LC_scantron_action').'	'.&Apache::loncommon::start_data_table('LC_scantron_action').'
Line 6002 sub scantron_selectphase {	Line 6220 sub scantron_selectphase {

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



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

Line 6981 sub scantron_warning_screen {	Line 7197 sub scantron_warning_screen {
'<tr><td><b>'.&mt('Hand-graded items: points from last bubble in row').'</b></td><td><tt>'.	'<tr><td><b>'.&mt('Hand-graded items: points from last bubble in row').'</b></td><td><tt>'.
$env{'form.scantron_lastbubblepoints'}.'</tt></td></tr>';	$env{'form.scantron_lastbubblepoints'}.'</tt></td></tr>';
}	}
return ('	return '
<p>	<p>
<span class="LC_warning">	<span class="LC_warning">
'.&mt("Please double check the information below before clicking on '[_1]'",&mt($button_text)).'</span>	'.&mt("Please double check the information below before clicking on '[_1]'",&mt($button_text)).'</span>
Line 6993 sub scantron_warning_screen {	Line 7209 sub scantron_warning_screen {
</table>	</table>
<p> '.&mt("If this information is correct, please click on '[_1]'.",&mt($button_text)).'<br />	<p> '.&mt("If this information is correct, please click on '[_1]'.",&mt($button_text)).'<br />
'.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>	'.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>
	';
<br />
');
}	}

=pod	=pod
Line 7021 sub scantron_do_warning {	Line 7235 sub scantron_do_warning {
}	}
if ( $env{'form.scantron_selectfile'} eq '') {	if ( $env{'form.scantron_selectfile'} eq '') {
$r->print('<p><span class="LC_error">'.&mt("You have not selected a file that contains the student's response data.").'</span></p>');	$r->print('<p><span class="LC_error">'.&mt("You have not selected a file that contains the student's response data.").'</span></p>');
}	}
if ( $env{'form.scantron_format'} eq '') {	if ( $env{'form.scantron_format'} eq '') {
$r->print('<p><span class="LC_error">'.&mt("You have not selected the format of the student's response data.").'</span></p>');	$r->print('<p><span class="LC_error">'.&mt("You have not selected the format of the student's response data.").'</span></p>');
}	}
} else {	} else {
my $warning=&scantron_warning_screen('Grading: Validate Records',$symb);	my $warning=&scantron_warning_screen('Grading: Validate Records',$symb);
	my ($checksec,@possibles) = &gradable_sections();
	my $gradesections;
	if ($checksec) {
	my $file=$env{'form.scantron_selectfile'};
	if (&valid_file($file)) {
	my %bysec = &scantron_get_sections();
	my $table;
	if ((keys(%bysec) > 1) \|\| ((keys(%bysec) == 1) && ((keys(%bysec))[0] ne $checksec))) {
	$gradesections = &mt('Your current role is for section [_1].','<i>'.$checksec.'</i>').'<br />';
	$table = &Apache::loncommon::start_data_table()."\n".
	&Apache::loncommon::start_data_table_header_row().
	'<th>'.&mt('Section').'</th><th>'.&mt('Number of records').'</th>'.
	&Apache::loncommon::end_data_table_header_row()."\n";
	if ($bysec{'none'}) {
	$table .= &Apache::loncommon::start_data_table_row().
	'<td>'.&mt('None').'</td><td>'.$bysec{'none'}.'</td>'.
	&Apache::loncommon::end_data_table_row()."\n";
	}
	foreach my $sec (sort { $a <=> $b } keys(%bysec)) {
	next if ($sec eq 'none');
	$table .= &Apache::loncommon::start_data_table_row().
	'<td>'.$sec.'</td><td>'.$bysec{$sec}.'</td>'.
	&Apache::loncommon::end_data_table_row()."\n";
	}
	$table .= &Apache::loncommon::end_data_table()."\n";
	$gradesections .= &mt('Sections represented in the bubblesheet data file (based on bubbled student IDs) are as follows:').
	'<p>'.$table.'</p>';
	if (@possibles) {
	$gradesections .= '<p>'.
	&mt('You have role(s) in [quant,_1,other section,other sections] with privileges to manage grades.',
	scalar(@possibles)).'<br />'.
	&mt('Check which of those section(s), in addition to section [_1], you wish to grade using this bubblesheet file:',
	'<i>'.$checksec.'</i>').' ';
	foreach my $sec (sort {$a <=> $b } @possibles) {
	$gradesections .= '<label><input type="checkbox" name="scantron_othersections" value="'.$sec.'" />'.$sec.'</label>'.(' 'x2);
	}
	$gradesections .= '</p>';
	}
	}
	} else {
	$gradesections = '<p class="LC_error">'.&mt('The selected file is unavailable').'</p>';
	}
	}
my $bubbledbyhand=&hand_bubble_option();	my $bubbledbyhand=&hand_bubble_option();
$r->print('	$r->print('
'.$warning.$bubbledbyhand.'	'.$warning.$gradesections.$bubbledbyhand.'
<input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />	<input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />
<input type="hidden" name="command" value="scantron_validate" />	<input type="hidden" name="command" value="scantron_validate" />
');	');
Line 7116 sub scantron_validate_file {	Line 7373 sub scantron_validate_file {
if ($env{'form.scantron_corrections'}) {	if ($env{'form.scantron_corrections'}) {
&scantron_process_corrections($r);	&scantron_process_corrections($r);
}	}
$r->print('<p>'.&mt('Gathering necessary information.').'</p>');$r->rflush();
	$r->print('<p>'.&mt('Gathering necessary information.').'</p>');
	my ($checksec,@gradable);
	if ($env{'request.course.sec'}) {
	($checksec,my @possibles) = &gradable_sections();
	if ($checksec) {
	if (@possibles) {
	my @chosensecs = &Apache::loncommon::get_env_multiple('form.scantron_othersections');
	if (@chosensecs) {
	foreach my $sec (@chosensecs) {
	if (grep(/^\Q$sec\E$/,@possibles)) {
	unless (grep(/^\Q$sec\E$/,@gradable)) {
	push(@gradable,$sec);
	}
	}
	}
	}
	}
	$r->print('<p><table>');
	if (@gradable) {
	my @showsections = sort { $a <=> $b } (@gradable,$checksec);
	$r->print(
	'<tr><td><b>'.&mt('Sections to be Graded:').'</b></td><td>'.join(', ',@showsections).'</td></tr>');
	} else {
	$r->print(
	'<tr><td><b>'.&mt('Section to be Graded:').'</b></td><td>'.$checksec.'</td></tr>');
	}
	$r->print('</table></p>');
	}
	}
	$r->rflush();

#get the student pick code ready	#get the student pick code ready
$r->print(&Apache::loncommon::studentbrowser_javascript());	$r->print(&Apache::loncommon::studentbrowser_javascript());
my $nav_error;	my $nav_error;
Line 7141 sub scantron_validate_file {	Line 7429 sub scantron_validate_file {
$env{'form.validatepass'} = 0;	$env{'form.validatepass'} = 0;
}	}
my $currentphase=$env{'form.validatepass'};	my $currentphase=$env{'form.validatepass'};
	my %skipbysec=();

my $stop=0;	my $stop=0;
while (!$stop && $currentphase < scalar(@validate_phases)) {	while (!$stop && $currentphase < scalar(@validate_phases)) {
Line 7151 sub scantron_validate_file {	Line 7439 sub scantron_validate_file {
my $which="scantron_validate_".$validate_phases[$currentphase];	my $which="scantron_validate_".$validate_phases[$currentphase];
{	{
no strict 'refs';	no strict 'refs';
($stop,$currentphase)=&$which($r,$currentphase);	my @extras=();
	if ($validate_phases[$currentphase] eq 'ID') {
	@extras = (\%skipbysec,$checksec,@gradable);
	}
	($stop,$currentphase)=&$which($r,$currentphase,@extras);
}	}
}	}
if (!$stop) {	if (!$stop) {
my $warning=&scantron_warning_screen('Start Grading',$symb);	my $warning=&scantron_warning_screen('Start Grading',$symb);
	my $secinfo;
	if (keys(%skipbysec) > 0) {
	my $seclist = '<ul>';
	foreach my $sec (sort { $a <=> $b } keys(%skipbysec)) {
	$seclist .= '<li>'.&mt('section [_1]: [_2]',$sec,$skipbysec{$sec}).'</li>';
	}
	$seclist .= '</ul>';
	$secinfo = '<p class="LC_info">'.
	&mt('Numbers of records for students in sections not being graded [_1]',
	$seclist).
	'</p>';
	}
$r->print(&mt('Validation process complete.').'<br />'.	$r->print(&mt('Validation process complete.').'<br />'.
$warning.	$secinfo.$warning.
&mt('Perform verification for each student after storage of submissions?').	&mt('Perform verification for each student after storage of submissions?').
' <span class="LC_nobreak"><label>'.	' <span class="LC_nobreak"><label>'.
'<input type="radio" name="verifyrecord" value="1" />'.&mt('Yes').'</label>'.	'<input type="radio" name="verifyrecord" value="1" />'.&mt('Yes').'</label>'.
Line 7573 sub scantron_validate_sequence {	Line 7877 sub scantron_validate_sequence {


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

#get student info	#get student info
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 $secidx = &Apache::loncoursedata::CL_SECTION();

#get scantron line setup	#get scantron line setup
my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'});	my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'});
Line 7591 sub scantron_validate_ID {	Line 7896 sub scantron_validate_ID {
}	}

my %found=('ids'=>{},'usernames'=>{});	my %found=('ids'=>{},'usernames'=>{});
	my $unsavedskips = 0;
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 7603 sub scantron_validate_ID {	Line 7909 sub scantron_validate_ID {
}	}
if ($found) {	if ($found) {
my $username=$idmap{$found};	my $username=$idmap{$found};
	if ($checksec) {
	if (ref($classlist->{$username}) eq 'ARRAY') {
	my $stusec = $classlist->{$username}->[$secidx];
	if ($stusec ne $checksec) {
	unless ((@gradable > 0) && (grep(/^\Q$stusec\E$/,@gradable))) {
	my $skip=1;
	&scantron_put_line($scanlines,$scan_data,$i,$line,$skip);
	if (ref($skipbysec) eq 'HASH') {
	if ($stusec eq '') {
	$skipbysec->{'none'} ++;
	} else {
	$skipbysec->{$stusec} ++;
	}
	}
	$unsavedskips ++;
	next;
	}
	}
	}
	}
if ($found{'ids'}{$found}) {	if ($found{'ids'}{$found}) {
&scantron_get_correction($r,$i,$scan_record,\%scantron_config,	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
$line,'duplicateID',$found);	$line,'duplicateID',$found);
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return(1,$currentphase);	return(1,$currentphase);
} elsif ($found{'usernames'}{$username}) {	} elsif ($found{'usernames'}{$username}) {
&scantron_get_correction($r,$i,$scan_record,\%scantron_config,	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
$line,'duplicateID',$username);	$line,'duplicateID',$username);
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return(1,$currentphase);	return(1,$currentphase);
}	}
#FIXME store away line we previously saw the ID on to use above	#FIXME store away line we previously saw the ID on to use above
Line 7618 sub scantron_validate_ID {	Line 7952 sub scantron_validate_ID {
} else {	} else {
if ($id =~ /^\s*$/) {	if ($id =~ /^\s*$/) {
my $username=&scan_data($scan_data,"$i.user");	my $username=&scan_data($scan_data,"$i.user");
if (defined($username) && $found{'usernames'}{$username}) {	if (($checksec && $username ne '')) {
	if (ref($classlist->{$username}) eq 'ARRAY') {
	my $stusec = $classlist->{$username}->[$secidx];
	if ($stusec ne $checksec) {
	unless ((@gradable > 0) && (grep(/^\Q$stusec\E$/,@gradable))) {
	my $skip=1;
	&scantron_put_line($scanlines,$scan_data,$i,$line,$skip);
	if (ref($skipbysec) eq 'HASH') {
	if ($stusec eq '') {
	$skipbysec->{'none'} ++;
	} else {
	$skipbysec->{$stusec} ++;
	}
	}
	$unsavedskips ++;
	next;
	}
	}
	}
	} elsif (defined($username) && $found{'usernames'}{$username}) {
&scantron_get_correction($r,$i,$scan_record,	&scantron_get_correction($r,$i,$scan_record,
\%scantron_config,	\%scantron_config,
$line,'duplicateID',$username);	$line,'duplicateID',$username);
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return(1,$currentphase);	return(1,$currentphase);
} elsif (!defined($username)) {	} elsif (!defined($username)) {
&scantron_get_correction($r,$i,$scan_record,	&scantron_get_correction($r,$i,$scan_record,
\%scantron_config,	\%scantron_config,
$line,'incorrectID');	$line,'incorrectID');
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return(1,$currentphase);	return(1,$currentphase);
}	}
$found{'usernames'}{$username}++;	$found{'usernames'}{$username}++;
} else {	} else {
&scantron_get_correction($r,$i,$scan_record,\%scantron_config,	&scantron_get_correction($r,$i,$scan_record,\%scantron_config,
$line,'incorrectID');	$line,'incorrectID');
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return(1,$currentphase);	return(1,$currentphase);
}	}
}	}
}	}
	if ($unsavedskips) {
	&scantron_putfile($scanlines,$scan_data);
	$unsavedskips = 0;
	}
return (0,$currentphase+1);	return (0,$currentphase+1);
}	}

	sub scantron_get_sections {
	my %bysec;
	if ($env{'form.scantron_format'} ne '') {
	my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'});
	my ($scanlines,$scan_data)=&scantron_getfile();
	my $classlist=&Apache::loncoursedata::get_classlist();
	my %idmap=&username_to_idmap($classlist);
	foreach my $key (keys(%idmap)) {
	my $lckey = lc($key);
	$idmap{$lckey} = $idmap{$key};
	}
	my $secidx = &Apache::loncoursedata::CL_SECTION();
	for (my $i=0;$i<=$scanlines->{'count'};$i++) {
	my $line=&scantron_get_line($scanlines,$scan_data,$i);
	if ($line=~/^[\s\cz]*$/) { next; }
	my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config,
	$scan_data);
	my $id=lc($$scan_record{'scantron.ID'});
	if (exists($idmap{$id})) {
	if (ref($classlist->{$idmap{$id}}) eq 'ARRAY') {
	my $stusec = $classlist->{$idmap{$id}}->[$secidx];
	if ($stusec eq '') {
	$bysec{'none'} ++;
	} else {
	$bysec{$stusec} ++;
	}
	}
	}
	}
	}
	return %bysec;
	}

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,
Line 7827 sub verify_bubbles_checked {	Line 8227 sub verify_bubbles_checked {
my $ansnumstr = join('","',@ansnums);	my $ansnumstr = join('","',@ansnums);
my $warning = &mt("A bubble or 'No bubble' selection has not been made for one or more lines.");	my $warning = &mt("A bubble or 'No bubble' selection has not been made for one or more lines.");
&js_escape(\$warning);	&js_escape(\$warning);
my $output = &Apache::lonhtmlcommon::scripttag((<<ENDSCRIPT));	my $output = &Apache::lonhtmlcommon::scripttag(<<ENDSCRIPT);
function verify_bubble_radio(form) {	function verify_bubble_radio(form) {
var ansnumArray = new Array ("$ansnumstr");	var ansnumArray = new Array ("$ansnumstr");
var need_bubble_count = 0;	var need_bubble_count = 0;
Line 8658 sub scantron_process_students {	Line 9058 sub scantron_process_students {
SCANTRONFORM	SCANTRONFORM
$r->print($result);	$r->print($result);

	my ($checksec,@possibles)=&gradable_sections();
my @delayqueue;	my @delayqueue;
my (%completedstudents,%scandata);	my (%completedstudents,%scandata);

my $lock=&Apache::lonnet::set_lock(&mt('Grading bubblesheet exam'));	my $lock=&Apache::lonnet::set_lock(&mt('Grading bubblesheet exam'));
my $count=&get_todo_count($scanlines,$scan_data);	my $count=&get_todo_count($scanlines,$scan_data);
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,$count);	my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,$count);
Line 8720 SCANTRONFORM	Line 9121 SCANTRONFORM
next;	next;
}	}
my $usec = $classlist->{$uname}->[&Apache::loncoursedata::CL_SECTION];	my $usec = $classlist->{$uname}->[&Apache::loncoursedata::CL_SECTION];
	if (($checksec ne '') && ($checksec ne $usec)) {
	unless (grep(/^\Q$usec\E$/,@possibles)) {
	&scantron_add_delay(\@delayqueue,$line,
	"No role with manage grades privilege in student's section ($usec)",3);
	next;
	}
	}
my $user = $uname.':'.$usec;	my $user = $uname.':'.$usec;
($uname,$udom)=split(/:/,$uname);	($uname,$udom)=split(/:/,$uname);

Line 9011 sub grade_student_bubbles {	Line 9419 sub grade_student_bubbles {
}	}

sub scantron_upload_scantron_data {	sub scantron_upload_scantron_data {
my ($r,$symb)=@_;	my ($r,$symb) = @_;
my $dom = $env{'request.role.domain'};	my $dom = $env{'request.role.domain'};
my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($dom);	my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($dom);
my $domdesc = &Apache::lonnet::domain($dom,'description');	my $domdesc = &Apache::lonnet::domain($dom,'description');
Line 9114 END	Line 9522 END
if ($count > 1) {	if ($count > 1) {
$formatextra = '<div style="display:none" id="bubbletype">'.	$formatextra = '<div style="display:none" id="bubbletype">'.
'<span class="LC_nobreak">'.	'<span class="LC_nobreak">'.
&mt('Bubblesheet type:').' '.	&mt('Bubblesheet type').': '.
&scantron_scantab().'</span></div>';	&scantron_scantab().'</span></div>';
$onclick = ' onclick="toggleScantab(this.form);"';	$onclick = ' onclick="toggleScantab(this.form);"';
$formatjs = <<"END";	$formatjs = <<"END";
Line 9167 END	Line 9575 END
}	}

sub scantron_upload_scantron_data_save {	sub scantron_upload_scantron_data_save {
my($r,$symb)=@_;	my ($r,$symb) = @_;
my $doanotherupload=	my $doanotherupload=
'<br /><form action="/adm/grades" method="post">'."\n".	'<br /><form action="/adm/grades" method="post">'."\n".
'<input type="hidden" name="command" value="scantronupload" />'."\n".	'<input type="hidden" name="command" value="scantronupload" />'."\n".
Line 9175 sub scantron_upload_scantron_data_save {	Line 9583 sub scantron_upload_scantron_data_save {
'</form>'."\n";	'</form>'."\n";
if (!&Apache::lonnet::allowed('usc',$env{'form.domainid'}) &&	if (!&Apache::lonnet::allowed('usc',$env{'form.domainid'}) &&
!&Apache::lonnet::allowed('usc',	!&Apache::lonnet::allowed('usc',
$env{'form.domainid'}.'_'.$env{'form.courseid'})) {	$env{'form.domainid'}.'_'.$env{'form.courseid'}) &&
	!&Apache::lonnet::allowed('usc',
	$env{'form.domainid'}.'_'.$env{'form.courseid'}.'/'.$env{'form.coursesec'})) {
$r->print(&mt("You are not allowed to upload bubblesheet data to the requested course.")."<br />");	$r->print(&mt("You are not allowed to upload bubblesheet data to the requested course.")."<br />");
unless ($symb) {	unless ($symb) {
$r->print($doanotherupload);	$r->print($doanotherupload);
Line 9231 sub scantron_upload_scantron_data_save {	Line 9641 sub scantron_upload_scantron_data_save {
(length($env{'form.upfile'})-1),	(length($env{'form.upfile'})-1),
'<span class="LC_filename">'.$result.'</span>'));	'<span class="LC_filename">'.$result.'</span>'));
($uploadedfile) = ($result =~ m{/([^/]+)$});	($uploadedfile) = ($result =~ m{/([^/]+)$});
	if ($uploadedfile =~ /^scantron_orig_/) {
	my $logname = $uploadedfile;
	$logname =~ s/^scantron_orig_//;
	if ($logname ne '') {
	my $now = time;
	my %info = ($logname => { $now => $env{'user.name'}.':'.$env{'user.domain'} });
	&Apache::lonnet::put('scantronupload',\%info,$env{'form.domainid'},$env{'form.courseid'});
	}
	}
$r->print(&validate_uploaded_scantron_file($env{'form.domainid'},	$r->print(&validate_uploaded_scantron_file($env{'form.domainid'},
$env{'form.courseid'},$uploadedfile));	$env{'form.courseid'},$symb,$uploadedfile));
} else {	} else {
$r->print(	$r->print(
&Apache::lonhtmlcommon::confirm_success(&mt('Upload failed'),1).'<br />'.	&Apache::lonhtmlcommon::confirm_success(&mt('Upload failed'),1).'<br />'.
Line 9250 sub scantron_upload_scantron_data_save {	Line 9669 sub scantron_upload_scantron_data_save {
}	}

sub validate_uploaded_scantron_file {	sub validate_uploaded_scantron_file {
my ($cdom,$cname,$fname) = @_;	my ($cdom,$cname,$symb,$fname,$context,$countsref) = @_;

my $scanlines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.$fname);	my $scanlines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.$fname);
my @lines;	my @lines;
if ($scanlines ne '-1') {	if ($scanlines ne '-1') {
@lines=split("\n",$scanlines,-1);	@lines=split("\n",$scanlines,-1);
}	}
my $output;	my ($output,$secidx,$checksec,$priv,%crsroleshash,@possibles);
	$secidx = &Apache::loncoursedata::CL_SECTION();
	if ($context eq 'download') {
	$priv = 'mgr';
	} else {
	$priv = 'usc';
	}
	unless ((&Apache::lonnet::allowed($priv,$env{'request.role.domain'})) \|\|
	(($env{'request.course.id'}) &&
	(&Apache::lonnet::allowed($priv,$env{'request.course.id'})))) {
	if ($env{'request.course.sec'} ne '') {
	unless (&Apache::lonnet::allowed($priv,
	"$env{'request.course.id'}/$env{'request.course.sec'}")) {
	unless ($context eq 'download') {
	$output = '<p class="LC_warning">'.&mt('You do not have permission to upload bubblesheet data').'</p>';
	}
	return $output;
	}
	($checksec,@possibles)=&gradable_sections();
	}
	}
if (@lines) {	if (@lines) {
my (%counts,$max_match_format);	my (%counts,$max_match_format);
my ($found_match_count,$max_match_count,$max_match_pct) = (0,0,0);	my ($found_match_count,$max_match_count,$max_match_pct) = (0,0,0);
Line 9286 sub validate_uploaded_scantron_file {	Line 9726 sub validate_uploaded_scantron_file {
%{$counts{$key}} = (	%{$counts{$key}} = (
'found' => 0,	'found' => 0,
'total' => 0,	'total' => 0,
	'totalanysec' => 0,
	'othersec' => 0,
);	);
foreach my $line (@lines) {	foreach my $line (@lines) {
next if ($line =~ /^#/);	next if ($line =~ /^#/);
Line 9293 sub validate_uploaded_scantron_file {	Line 9735 sub validate_uploaded_scantron_file {
my $id = substr($line,$idstart-1,$idlength);	my $id = substr($line,$idstart-1,$idlength);
$id = lc($id);	$id = lc($id);
if (exists($idmap{$id})) {	if (exists($idmap{$id})) {
	if ($checksec ne '') {
	$counts{$key}{'totalanysec'} ++;
	if (ref($classlist->{$idmap{$id}}) eq 'ARRAY') {
	my $stusec = $classlist->{$idmap{$id}}->[$secidx];
	if ($stusec ne $checksec) {
	if (@possibles) {
	unless (grep(/^\Q$stusec\E$/,@possibles)) {
	$counts{$key}{'othersec'} ++;
	next;
	}
	} else {
	$counts{$key}{'othersec'} ++;
	next;
	}
	}
	}
	}
$counts{$key}{'found'} ++;	$counts{$key}{'found'} ++;
}	}
$counts{$key}{'total'} ++;	$counts{$key}{'total'} ++;
Line 9307 sub validate_uploaded_scantron_file {	Line 9766 sub validate_uploaded_scantron_file {
}	}
}	}
}	}
if (ref($unique_formats{$max_match_format}) eq 'ARRAY') {	if ((ref($unique_formats{$max_match_format}) eq 'ARRAY') && ($context ne 'download')) {
my $format_descs;	my $format_descs;
my $numwithformat = @{$unique_formats{$max_match_format}};	my $numwithformat = @{$unique_formats{$max_match_format}};
for (my $i=0; $i<$numwithformat; $i++) {	for (my $i=0; $i<$numwithformat; $i++) {
Line 9352 sub validate_uploaded_scantron_file {	Line 9811 sub validate_uploaded_scantron_file {
'<li>'.&mt('The course roster is not up to date.').'</li>'.	'<li>'.&mt('The course roster is not up to date.').'</li>'.
'</ul>';	'</ul>';
}	}
	if (($checksec ne '') && (ref($counts{$max_match_format}) eq 'HASH')) {
	if ($counts{$max_match_format}{'othersec'}) {
	my $percent_nongrade = (100*$counts{$max_match_format}{'othersec'})/($counts{$max_match_format}{'totalanysec'});
	my $showpct = sprintf("%.0f",$percent_nongrade).'%';
	my $confirmdel = &mt('Are you sure you want to permanently delete this file?');
	&js_escape(\$confirmdel);
	$output .= '<p class="LC_warning">'.
	&mt('Comparison of student IDs in the uploaded file with the course roster found [_1][quant,_2,match,matches][_3] for students in section(s) for which none of your role(s) have privileges to modify grades',
	'<b>',$counts{$max_match_format}{'othersec'},'</b>').
	'<br />'.
	&mt('Unless you are assigned role(s) which allow modification of grades in additional sections, [_1] of the records in this file will be automatically excluded when you perform bubblesheet grading.','<b>'.$showpct.'</b>').
	'</p><p>'.
	&mt('If you prefer to delete the file now, use: [_1]').
	'<form method="post" name="delupload" action="/adm/grades">'.
	'<input type="hidden" name="symb" value="'.$symb.'" />'.
	'<input type="hidden" name="domainid" value="'.$cdom.'" />'.
	'<input type="hidden" name="courseid" value="'.$cname.'" />'.
	'<input type="hidden" name="coursesec" value="'.$env{'request.course.sec'}.'" />'.
	'<input type="hidden" name="uploadedfile" value="'.$fname.'" />'.
	'<input type="hidden" name="command" value="scantronupload_delete" />'.
	'<input type="button" name="delbutton" value="'.&mt('Delete Uploaded File').'" onclick="javascript:if (confirm('."'$confirmdel'".')) { document.delupload.submit(); }" />'.
	'</form></p>';
	}
	}
}	}
} else {	if (($context eq 'download') && ($checksec ne '')) {
	if ((ref($countsref) eq 'HASH') && (ref($counts{$max_match_format}) eq 'HASH')) {
	$countsref->{'totalanysec'} = $counts{$max_match_format}{'totalanysec'};
	$countsref->{'othersec'} = $counts{$max_match_format}{'othersec'};
	}
	}
	} elsif ($context ne 'download') {
$output = '<p class="LC_warning">'.&mt('Uploaded file contained no data').'</p>';	$output = '<p class="LC_warning">'.&mt('Uploaded file contained no data').'</p>';
}	}
return $output;	return $output;
}	}

	sub gradable_sections {
	my $checksec = $env{'request.course.sec'};
	my @oksecs;
	if ($checksec) {
	my %availablesecs = &sections_grade_privs();
	if (ref($availablesecs{'mgr'}) eq 'ARRAY') {
	foreach my $sec (@{$availablesecs{'mgr'}}) {
	unless (grep(/^\Q$sec\E$/,@oksecs)) {
	push(@oksecs,$sec);
	}
	}
	if (grep(/^all$/,@oksecs)) {
	undef($checksec);
	}
	}
	}
	return($checksec,@oksecs);
	}

	sub sections_grade_privs {
	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	my %availablesecs = (
	mgr => [],
	vgr => [],
	usc => [],
	);
	my $ccrole = 'cc';
	if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Community') {
	$ccrole = 'co';
	}
	my %crsroleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
	'userroles',['active'],
	[$ccrole,'in','cr'],$cdom,1);
	my $crsid = $cnum.':'.$cdom;
	foreach my $item (keys(%crsroleshash)) {
	next unless ($item =~ /^$crsid\:/);
	my ($crsnum,$crsdom,$role,$sec) = split(/\:/,$item);
	my $suffix = "/$cdom/$cnum./$cdom/$cnum";
	if ($sec ne '') {
	$suffix = "/$cdom/$cnum/$sec./$cdom/$cnum/$sec";
	}
	if (($role eq $ccrole) \|\| ($role eq 'in')) {
	foreach my $priv ('mgr','vgr','usc') {
	unless (grep(/^all$/,@{$availablesecs{$priv}})) {
	if ($sec eq '') {
	$availablesecs{$priv} = ['all'];
	} elsif ($sec ne $env{'request.course.sec'}) {
	unless (grep(/^\Q$sec\E$/,@{$availablesecs{$priv}})) {
	push(@{$availablesecs{$priv}},$sec);
	}
	}
	}
	}
	} elsif ($role =~ m{^cr/}) {
	foreach my $priv ('mgr','vgr','usc') {
	unless (grep(/^all$/,@{$availablesecs{$priv}})) {
	if ($env{"user.priv.$role.$suffix"} =~ /:$priv&/) {
	if ($sec eq '') {
	$availablesecs{$priv} = ['all'];
	} elsif ($sec ne $env{'request.course.sec'}) {
	unless (grep(/^\Q$sec\E$/,@{$availablesecs{$priv}})) {
	push(@{$availablesecs{$priv}},$sec);
	}
	}
	}
	}
	}
	}
	}
	return %availablesecs;
	}

	sub scantron_upload_delete {
	my ($r,$symb) = @_;
	my $filename = $env{'form.uploadedfile'};
	if ($filename =~ /^scantron_orig_/) {
	if (&Apache::lonnet::allowed('usc',$env{'form.domainid'}) \|\|
	&Apache::lonnet::allowed('usc',
	$env{'form.domainid'}.'_'.$env{'form.courseid'}) \|\|
	&Apache::lonnet::allowed('usc',
	$env{'form.domainid'}.'_'.$env{'form.courseid'}.'/'.$env{'form.coursesec'})) {
	my $uploadurl = '/uploaded/'.$env{'form.domainid'}.'/'.$env{'form.courseid'}.'/'.$env{'form.uploadedfile'};
	my $retrieval = &Apache::lonnet::getfile($uploadurl);
	if ($retrieval eq '-1') {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('File requested for deletion not found.'));
	} else {
	$filename =~ s/^scantron_orig_//;
	if ($filename ne '') {
	my ($is_valid,$numleft);
	my %info = &Apache::lonnet::get('scantronupload',[$filename],$env{'form.domainid'},$env{'form.courseid'});
	if (keys(%info)) {
	if (ref($info{$filename}) eq 'HASH') {
	foreach my $timestamp (sort(keys(%{$info{$filename}}))) {
	if ($info{$filename}{$timestamp} eq $env{'user.name'}.':'.$env{'user.domain'}) {
	$is_valid = 1;
	delete($info{$filename}{$timestamp});
	}
	}
	$numleft = scalar(keys(%{$info{$filename}}));
	}
	}
	if ($is_valid) {
	my $result = &Apache::lonnet::removeuploadedurl($uploadurl);
	if ($result eq 'ok') {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion successful')).'<br />');
	if ($numleft) {
	&Apache::lonnet::put('scantronupload',\%info,$env{'form.domainid'},$env{'form.courseid'});
	} else {
	&Apache::lonnet::del('scantronupload',[$filename],$env{'form.domainid'},$env{'form.courseid'});
	}
	} else {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('Result was [_1]',$result));
	}
	} else {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('File requested for deletion was uploaded by a different user.'));
	}
	} else {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('Filename of bubblesheet data file requested for deletion is invalid.'));
	}
	}
	} else {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('You are not permitted to delete bubblesheet data files from the requested course.'));
	}
	} else {
	$r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'<br />'.
	&mt('Filename of bubblesheet data file requested for deletion is invalid.'));
	}
	return;
	}

sub valid_file {	sub valid_file {
my ($requested_file)=@_;	my ($requested_file)=@_;
foreach my $filename (sort(&scantron_filenames())) {	foreach my $filename (sort(&scantron_filenames())) {
Line 9368 sub valid_file {	Line 9993 sub valid_file {
}	}

sub scantron_download_scantron_data {	sub scantron_download_scantron_data {
my ($r,$symb)=@_;	my ($r,$symb) = @_;
my $default_form_data=&defaultFormData($symb);	my $default_form_data=&defaultFormData($symb);
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};	my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
Line 9381 sub scantron_download_scantron_data {	Line 10006 sub scantron_download_scantron_data {
');	');
return;	return;
}	}
	my (%uploader,$is_owner,%counts,$percent);
	my %uploader = &Apache::lonnet::get('scantronupload',[$file],$cdom,$cname);
	if (ref($uploader{$file}) eq 'HASH') {
	foreach my $timestamp (sort { $a <=> $b } keys(%{$uploader{$file}})) {
	if ($uploader{$file}{$timestamp} eq $env{'user.name'}.':'.$env{'user.domain'}) {
	$is_owner = 1;
	last;
	}
	}
	}
	unless ($is_owner) {
	&validate_uploaded_scantron_file($cdom,$cname,$symb,'scantron_orig_'.$file,'download',\%counts);
	if ($counts{'totalanysec'}) {
	my $percent_othersec = (100*$counts{'othersec'})/($counts{'totalanysec'});
	if ($percent_othersec >= 10) {
	my $showpct = sprintf("%.0f",$percent_othersec).'%';
	$r->print('<p class="LC_warning">'.
	&mt('The original uploaded file includes [_1] or more of records for students for which none of your roles have rights to modify grades, so files are unavailable for download.',$showpct).
	'</p>');
	return;
	}
	}
	}
my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;	my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;
my $corrected='/uploaded/'.$cdom.'/'.$cname.'/scantron_corrected_'.$file;	my $corrected='/uploaded/'.$cdom.'/'.$cname.'/scantron_corrected_'.$file;
my $skipped='/uploaded/'.$cdom.'/'.$cname.'/scantron_skipped_'.$file;	my $skipped='/uploaded/'.$cdom.'/'.$cname.'/scantron_skipped_'.$file;
Line 9417 sub checkscantron_results {	Line 10065 sub checkscantron_results {
my %scantron_config =	my %scantron_config =
&Apache::lonnet::get_scantron_config($env{'form.scantron_format'});	&Apache::lonnet::get_scantron_config($env{'form.scantron_format'});
my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config);	my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config);
my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile();	my ($scanlines,$scan_data)=&scantron_getfile();
my $classlist=&Apache::loncoursedata::get_classlist();	my $classlist=&Apache::loncoursedata::get_classlist();
my %idmap=&Apache::grades::username_to_idmap($classlist);	my %idmap=&Apache::grades::username_to_idmap($classlist);
my $navmap=Apache::lonnavmaps::navmap->new();	my $navmap=Apache::lonnavmaps::navmap->new();
Line 9739 sub verify_scantron_grading {	Line 10387 sub verify_scantron_grading {
return ($counter,$record);	return ($counter,$record);
}	}


#-------- end of section for handling grading scantron forms -------	#-------- end of section for handling grading scantron forms -------
#	#
#-------------------------------------------------------------------	#-------------------------------------------------------------------
Line 9785 sub grading_menu {	Line 10432 sub grading_menu {

$fields{'command'} = 'initialverifyreceipt';	$fields{'command'} = 'initialverifyreceipt';
my $url5 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);	my $url5 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);

	my %permissions;
	if ($perm{'mgr'}) {
	$permissions{'either'} = 'F';
	$permissions{'mgr'} = 'F';
	}
	if ($perm{'vgr'}) {
	$permissions{'either'} = 'F';
	$permissions{'vgr'} = 'F';
	}

my @menu = ({ categorytitle=>'Hand Grading',	my @menu = ({ categorytitle=>'Hand Grading',
items =>[	items =>[
{ linktext => 'Select individual students to grade',	{ linktext => 'Select individual students to grade',
url => $url1a,	url => $url1a,
permission => 'F',	permission => $permissions{'either'},
icon => 'grade_students.png',	icon => 'grade_students.png',
linktitle => 'Grade current resource for a selection of students.'	linktitle => 'Grade current resource for a selection of students.'
},	},
{ linktext => 'Grade ungraded submissions.',	{ linktext => 'Grade ungraded submissions',
url => $url1b,	url => $url1b,
permission => 'F',	permission => $permissions{'either'},
icon => 'ungrade_sub.png',	icon => 'ungrade_sub.png',
linktitle => 'Grade all submissions that have not been graded yet.'	linktitle => 'Grade all submissions that have not been graded yet.'
},	},

{ linktext => 'Grading table',	{ linktext => 'Grading table',
url => $url1c,	url => $url1c,
permission => 'F',	permission => $permissions{'either'},
icon => 'grading_table.png',	icon => 'grading_table.png',
linktitle => 'Grade current resource for all students.'	linktitle => 'Grade current resource for all students.'
},	},
{ linktext => 'Grade page/folder for one student',	{ linktext => 'Grade page/folder for one student',
url => $url1d,	url => $url1d,
permission => 'F',	permission => $permissions{'either'},
icon => 'grade_PageFolder.png',	icon => 'grade_PageFolder.png',
linktitle => 'Grade all resources in current page/sequence/folder for one student.'	linktitle => 'Grade all resources in current page/sequence/folder for one student.'
},	},
{ linktext => 'Download submissions',	{ linktext => 'Download submissions',
url => $url1e,	url => $url1e,
permission => 'F',	permission => $permissions{'either'},
icon => 'download_sub.png',	icon => 'download_sub.png',
linktitle => 'Download all students submissions.'	linktitle => 'Download all students submissions.'
}]},	}]},
Line 9824 sub grading_menu {	Line 10481 sub grading_menu {

{ linktext => 'Upload Scores',	{ linktext => 'Upload Scores',
url => $url2,	url => $url2,
permission => 'F',	permission => $permissions{'mgr'},
icon => 'uploadscores.png',	icon => 'uploadscores.png',
linktitle => 'Specify a file containing the class scores for current resource.'	linktitle => 'Specify a file containing the class scores for current resource.'
},	},
{ linktext => 'Process Clicker',	{ linktext => 'Process Clicker',
url => $url3,	url => $url3,
permission => 'F',	permission => $permissions{'mgr'},
icon => 'addClickerInfoFile.png',	icon => 'addClickerInfoFile.png',
linktitle => 'Specify a file containing the clicker information for this resource.'	linktitle => 'Specify a file containing the clicker information for this resource.'
},	},
{ linktext => 'Grade/Manage/Review Bubblesheets',	{ linktext => 'Grade/Manage/Review Bubblesheets',
url => $url4,	url => $url4,
permission => 'F',	permission => $permissions{'mgr'},
icon => 'bubblesheet.png',	icon => 'bubblesheet.png',
linktitle => 'Grade bubblesheet exams, upload/download bubblesheet data files, and review previously graded bubblesheet exams.'	linktitle => 'Grade bubblesheet exams, upload/download bubblesheet data files, and review previously graded bubblesheet exams.'
},	},
{ linktext => 'Verify Receipt Number',	{ linktext => 'Verify Receipt Number',
url => $url5,	url => $url5,
permission => 'F',	permission => $permissions{'either'},
icon => 'receipt_number.png',	icon => 'receipt_number.png',
linktitle => 'Verify a system-generated receipt number for correct problem solution.'	linktitle => 'Verify a system-generated receipt number for correct problem solution.'
}	}
Line 9860 sub grading_menu {	Line 10517 sub grading_menu {
return $Str;	return $Str;
}	}


sub ungraded {	sub ungraded {
my ($request)=@_;	my ($request)=@_;
&submit_options($request);	&submit_options($request);
Line 9908 sub submit_options_download {	Line 10564 sub submit_options_download {
my ($request,$symb) = @_;	my ($request,$symb) = @_;
if (!$symb) {return '';}	if (!$symb) {return '';}

	my $res_error;
	my ($partlist,$handgrade,$responseType,$numresp,$numessay,$numdropbox) =
	&response_type($symb,\$res_error);
	if ($res_error) {
	$request->print(&mt('An error occurred retrieving response types'));
	return;
	}
	unless ($numessay) {
	$request->print(&mt('No essayresponse items found'));
	return;
	}
	my $table;
	if (ref($partlist) eq 'ARRAY') {
	if (scalar(@$partlist) > 1 ) {
	$table = &showResourceInfo($symb,$partlist,$responseType,'gradingMenu',1,1);
	}
	}

my $is_tool = ($symb =~ /ext\.tool$/);	my $is_tool = ($symb =~ /ext\.tool$/);
&commonJSfunctions($request);	&commonJSfunctions($request);

my $result='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".	my $result='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";	$table."\n".
	'<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
$result.='	$result.='
<h2>	<h2>
'.&mt('Select Students for whom to Download Submissions').'	'.&mt('Select Students for whom to Download Submissions').'
Line 9943 sub submit_options {	Line 10618 sub submit_options {
<input type="submit" value="'.&mt('Next').' →" />	<input type="submit" value="'.&mt('Next').' →" />
</div>	</div>
</div>	</div>


</form>';	</form>';
return $result;	return $result;
}	}
Line 9961 sub selectfield {	Line 10634 sub selectfield {
(&substatus_options,	(&substatus_options,
'select_form_order' => ['yes','queued','graded','incorrect','all']);	'select_form_order' => ['yes','queued','graded','incorrect','all']);
}	}

	#
	# PrepareClasslist() needs to be called to avoid getting a sections list
	# for a different course from the @Sections global in lonstatistics.pm,
	# populated by an earlier request.
	#
	&Apache::lonstatistics::PrepareClasslist();

my $result='<div class="LC_columnSection">	my $result='<div class="LC_columnSection">

<fieldset>	<fieldset>
Line 10024 sub reset_perm {	Line 10705 sub reset_perm {

sub init_perm {	sub init_perm {
&reset_perm();	&reset_perm();
foreach my $test_perm ('vgr','mgr','opa') {	foreach my $test_perm ('vgr','mgr','opa','usc') {

my $scope = $env{'request.course.id'};	my $scope = $env{'request.course.id'};
if (!($perm{$test_perm}=&Apache::lonnet::allowed($test_perm,$scope))) {	if (!($perm{$test_perm}=&Apache::lonnet::allowed($test_perm,$scope))) {
Line 10212 ENDUPFORM	Line 10893 ENDUPFORM
<input type="text" name="givenanswer" size="50" />	<input type="text" name="givenanswer" size="50" />
<input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />	<input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />
ENDGRADINGFORM	ENDGRADINGFORM
$result.='</td>'.&Apache::loncommon::end_data_table_row().	$result.='</td>'.&Apache::loncommon::end_data_table_row().
&Apache::loncommon::start_data_table_row().'<td>'.(<<ENDPERCFORM);	&Apache::loncommon::start_data_table_row().'<td>'.(<<ENDPERCFORM);
<label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onchange="sanitycheck()" /></label>	<label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onchange="sanitycheck()" /></label>
<br /><label>$pincorrect: <input type="text" name="pincorrect" size="4" value="$env{'form.pincorrect'}" onchange="sanitycheck()" /></label>	<br /><label>$pincorrect: <input type="text" name="pincorrect" size="4" value="$env{'form.pincorrect'}" onchange="sanitycheck()" /></label>
<br /><input type="button" onclick="javascript:checkUpload(this.form);" value="$upload" />	<br /><input type="button" onclick="javascript:checkUpload(this.form);" value="$upload" />
</form>'	</form>
ENDPERCFORM	ENDPERCFORM
$result.='</td>'.	$result.='</td>'.
&Apache::loncommon::end_data_table_row().	&Apache::loncommon::end_data_table_row().
Line 10226 ENDPERCFORM	Line 10907 ENDPERCFORM
}	}

sub process_clicker_file {	sub process_clicker_file {
my ($r,$symb)=@_;	my ($r,$symb) = @_;
if (!$symb) {return '';}	if (!$symb) {return '';}

my %Saveable_Parameters=&clicker_grading_parameters();	my %Saveable_Parameters=&clicker_grading_parameters();
Line 10556 sub turning_eval {	Line 11237 sub turning_eval {


sub assign_clicker_grades {	sub assign_clicker_grades {
my ($r,$symb)=@_;	my ($r,$symb) = @_;
if (!$symb) {return '';}	if (!$symb) {return '';}
# See which part we are saving to	# See which part we are saving to
my $res_error;	my $res_error;
Line 10567 sub assign_clicker_grades {	Line 11248 sub assign_clicker_grades {
# FIXME: This should probably look for the first handgradeable part	# FIXME: This should probably look for the first handgradeable part
my $part=$$partlist[0];	my $part=$$partlist[0];
# Start screen output	# Start screen output
my $result=&Apache::loncommon::start_data_table().	my $result = &Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Assigning grades based on clicker file').'</th>'.	'<th>'.&mt('Assigning grades based on clicker file').'</th>'.
&Apache::loncommon::end_data_table_header_row().	&Apache::loncommon::end_data_table_header_row().
&Apache::loncommon::start_data_table_row().'<td>';	&Apache::loncommon::start_data_table_row().'<td>';
# Get correct result	# Get correct result
# FIXME: Possibly need delimiter other than ":"	# FIXME: Possibly need delimiter other than ":"
my @correct=();	my @correct=();
Line 10633 sub assign_clicker_grades {	Line 11314 sub assign_clicker_grades {
for (my $i=0;$i<$number;$i++) {	for (my $i=0;$i<$number;$i++) {
if ($correct[$i] eq '-') {	if ($correct[$i] eq '-') {
$realnumber--;	$realnumber--;
} elsif (($answer[$i]) \|\| ($answer[$i]=~/^[0\.]+$/)) {	} elsif (($answer[$i]) \|\| ($answer[$i]=~/^[0\.]+$/)) {
if ($gradingmechanism eq 'attendance') {	if ($gradingmechanism eq 'attendance') {
$sum+=$pcorrect;	$sum+=$pcorrect;
} elsif ($correct[$i] eq '*') {	} elsif ($correct[$i] eq '*') {
Line 10692 sub navmap_errormsg {	Line 11373 sub navmap_errormsg {
}	}

sub startpage {	sub startpage {
my ($r,$symb,$crumbs,$onlyfolderflag,$nodisplayflag,$stuvcurrent,$stuvdisp,$nomenu,$js,$onload) = @_;	my ($r,$symb,$crumbs,$onlyfolderflag,$nodisplayflag,$stuvcurrent,$stuvdisp,$nomenu,$head_extra,$onload,$divforres) = @_;
my %args;	my %args;
if ($onload) {	if ($onload) {
my %loaditems = (	my %loaditems = (
Line 10702 sub startpage {	Line 11383 sub startpage {
}	}
if ($nomenu) {	if ($nomenu) {
$args{'only_body'} = 1;	$args{'only_body'} = 1;
$r->print(&Apache::loncommon::start_page("Student's Version",$js,\%args));	$r->print(&Apache::loncommon::start_page("Student's Version",$head_extra,\%args));
} else {	} else {
unshift(@$crumbs,{href=>&href_symb_cmd($symb,'gradingmenu'),text=>"Grading"});	unshift(@$crumbs,{href=>&href_symb_cmd($symb,'gradingmenu'),text=>"Grading"});
$args{'bread_crumbs'} = $crumbs;	$args{'bread_crumbs'} = $crumbs;
$r->print(&Apache::loncommon::start_page('Grading',$js,\%args));	$r->print(&Apache::loncommon::start_page('Grading',$head_extra,\%args));
&Apache::lonquickgrades::startGradeScreen($r,($env{'form.symb'}?'probgrading':'grading'));	if ($env{'request.course.id'}) {
	&Apache::lonquickgrades::startGradeScreen($r,($env{'form.symb'}?'probgrading':'grading'));
	}
}	}
unless ($nodisplayflag) {	unless ($nodisplayflag) {
$r->print(&Apache::lonhtmlcommon::resource_info_box($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp));	$r->print(&Apache::lonhtmlcommon::resource_info_box($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp,$divforres));
}	}
}	}

sub select_problem {	sub select_problem {
my ($r)=@_;	my ($r)=@_;
$r->print('<h3>'.&mt('Select the problem or one of the problems you want to grade').'</h3><form action="/adm/grades">');	$r->print('<h3>'.&mt('Select the problem or one of the problems you want to grade').'</h3><form action="/adm/grades">');
$r->print(&Apache::lonstathelpers::problem_selector('.',undef,1,undef,undef,undef,undef,1));	$r->print(&Apache::lonstathelpers::problem_selector('.',undef,1,undef,undef,1,1));
$r->print('<input type="hidden" name="command" value="gradingmenu" />');	$r->print('<input type="hidden" name="command" value="gradingmenu" />');
$r->print('<input type="submit" value="'.&mt('Next').' →" /></form>');	$r->print('<input type="submit" value="'.&mt('Next').' →" /></form>');
}	}
Line 10774 sub handler {	Line 11457 sub handler {
&select_problem($request);	&select_problem($request);
} else {	} else {
if ($command eq 'submission' && $perm{'vgr'}) {	if ($command eq 'submission' && $perm{'vgr'}) {
my ($stuvcurrent,$stuvdisp,$versionform,$js);	my ($stuvcurrent,$stuvdisp,$versionform,$js,$onload);
if (($env{'form.student'} ne '') && ($env{'form.userdom'} ne '')) {	if (($env{'form.student'} ne '') && ($env{'form.userdom'} ne '')) {
($stuvcurrent,$stuvdisp,$versionform,$js) =	($stuvcurrent,$stuvdisp,$versionform,$js) =
&choose_task_version_form($symb,$env{'form.student'},	&choose_task_version_form($symb,$env{'form.student'},
$env{'form.userdom'});	$env{'form.userdom'});
}	}
&startpage($request,$symb,[{href=>"", text=>"Student Submissions"}],undef,undef,$stuvcurrent,$stuvdisp,undef,$js);	my $divforres;
	if ($env{'form.student'} eq '') {
	$js .= &part_selector_js();
	$onload = "toggleParts('gradesub');";
	} else {
	$divforres = 1;
	}
	my $head_extra = $js;
	unless ($env{'form.vProb'} eq 'no') {
	my $csslinks = &Apache::loncommon::css_links($symb);
	if ($csslinks) {
	$head_extra .= "\n$csslinks";
	}
	}
	&startpage($request,$symb,[{href=>"", text=>"Student Submissions"}],undef,undef,
	$stuvcurrent,$stuvdisp,undef,$head_extra,$onload,$divforres);
if ($versionform) {	if ($versionform) {
	if ($divforres) {
	$request->print('<div style="padding:0;clear:both;margin:0;border:0"></div>');
	}
$request->print($versionform);	$request->print($versionform);
}	}
$request->print('<br clear="all" />');	($env{'form.student'} eq '' ? &listStudents($request,$symb,'',$divforres) : &submission($request,0,0,$symb,$divforres,$command));
($env{'form.student'} eq '' ? &listStudents($request,$symb) : &submission($request,0,0,$symb));
} elsif ($command eq 'versionsub' && $perm{'vgr'}) {	} elsif ($command eq 'versionsub' && $perm{'vgr'}) {
my ($stuvcurrent,$stuvdisp,$versionform,$js) =	my ($stuvcurrent,$stuvdisp,$versionform,$js) =
&choose_task_version_form($symb,$env{'form.student'},	&choose_task_version_form($symb,$env{'form.student'},
$env{'form.userdom'},	$env{'form.userdom'},
$env{'form.inhibitmenu'});	$env{'form.inhibitmenu'});
&startpage($request,$symb,[{href=>"", text=>"Previous Student Version"}],undef,undef,$stuvcurrent,$stuvdisp,$env{'form.inhibitmenu'},$js);	my $head_extra = $js;
	unless ($env{'form.vProb'} eq 'no') {
	my $csslinks = &Apache::loncommon::css_links($symb);
	if ($csslinks) {
	$head_extra .= "\n$csslinks";
	}
	}
	&startpage($request,$symb,[{href=>"", text=>"Previous Student Version"}],undef,undef,
	$stuvcurrent,$stuvdisp,$env{'form.inhibitmenu'},$head_extra);
if ($versionform) {	if ($versionform) {
$request->print($versionform);	$request->print($versionform);
}	}
Line 10802 sub handler {	Line 11510 sub handler {
{href=>'',text=>'Select student'}],1,1);	{href=>'',text=>'Select student'}],1,1);
&pickStudentPage($request,$symb);	&pickStudentPage($request,$symb);
} elsif ($command eq 'displayPage' && $perm{'vgr'}) {	} elsif ($command eq 'displayPage' && $perm{'vgr'}) {
	my $csslinks;
	unless ($env{'form.vProb'} eq 'no') {
	$csslinks = &Apache::loncommon::css_links($symb,'map');
	}
&startpage($request,$symb,	&startpage($request,$symb,
[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},	[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},
{href=>'',text=>'Select student'},	{href=>'',text=>'Select student'},
{href=>'',text=>'Grade student'}],1,1);	{href=>'',text=>'Grade student'}],1,1,undef,undef,undef,$csslinks);
&displayPage($request,$symb);	&displayPage($request,$symb);
} elsif ($command eq 'gradeByPage' && $perm{'mgr'}) {	} elsif ($command eq 'gradeByPage' && $perm{'mgr'}) {
&startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},	&startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},
Line 10814 sub handler {	Line 11526 sub handler {
{href=>'',text=>'Store grades'}],1,1);	{href=>'',text=>'Store grades'}],1,1);
&updateGradeByPage($request,$symb);	&updateGradeByPage($request,$symb);
} elsif ($command eq 'processGroup' && $perm{'vgr'}) {	} elsif ($command eq 'processGroup' && $perm{'vgr'}) {
	my $csslinks;
	unless ($env{'form.vProb'} eq 'no') {
	$csslinks = &Apache::loncommon::css_links($symb);
	}
&startpage($request,$symb,[{href=>'',text=>'...'},	&startpage($request,$symb,[{href=>'',text=>'...'},
{href=>'',text=>'Modify grades'}]);	{href=>'',text=>'Modify grades'}],undef,undef,undef,undef,undef,$csslinks,undef,1);
&processGroup($request,$symb);	&processGroup($request,$symb);
} elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {	} elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {
&startpage($request,$symb);	&startpage($request,$symb);
Line 10824 sub handler {	Line 11540 sub handler {
&startpage($request,$symb,[{href=>'',text=>'Select individual students to grade'}]);	&startpage($request,$symb,[{href=>'',text=>'Select individual students to grade'}]);
$request->print(&submit_options($request,$symb));	$request->print(&submit_options($request,$symb));
} elsif ($command eq 'ungraded' && $perm{'vgr'}) {	} elsif ($command eq 'ungraded' && $perm{'vgr'}) {
&startpage($request,$symb,[{href=>'',text=>'Grade ungraded submissions'}]);	my $js = &part_selector_js();
	my $onload = "toggleParts('gradesub');";
	&startpage($request,$symb,[{href=>'',text=>'Grade ungraded submissions'}],
	undef,undef,undef,undef,undef,$js,$onload);
$request->print(&listStudents($request,$symb,'graded'));	$request->print(&listStudents($request,$symb,'graded'));
} elsif ($command eq 'table' && $perm{'vgr'}) {	} elsif ($command eq 'table' && $perm{'vgr'}) {
&startpage($request,$symb,[{href=>"", text=>"Grading table"}]);	&startpage($request,$symb,[{href=>"", text=>"Grading table"}]);
Line 10903 sub handler {	Line 11622 sub handler {
&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
$request->print(&scantron_process_students($request,$symb));	$request->print(&scantron_process_students($request,$symb));
} elsif ($command eq 'scantronupload' &&	} elsif ($command eq 'scantronupload' &&
(&Apache::lonnet::allowed('usc',$env{'request.role.domain'})\|\|	(&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) \|\| $perm{'usc'})) {
&Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {
&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1,	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1,
undef,undef,undef,undef,'toggleScantab(document.rules);');	undef,undef,undef,undef,'toggleScantab(document.rules);');
$request->print(&scantron_upload_scantron_data($request,$symb));	$request->print(&scantron_upload_scantron_data($request,$symb));
} elsif ($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'}) \|\| $perm{'usc'})) {
&Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {
&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
$request->print(&scantron_upload_scantron_data_save($request,$symb));	$request->print(&scantron_upload_scantron_data_save($request,$symb));
} elsif ($command eq 'scantron_download' &&	} elsif ($command eq 'scantron_download' && ($perm{'usc'} \|\| $perm{'mgr'})) {
&Apache::lonnet::allowed('usc',$env{'request.course.id'})) {
&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
$request->print(&scantron_download_scantron_data($request,$symb));	$request->print(&scantron_download_scantron_data($request,$symb));
	} elsif ($command eq 'scantronupload_delete' &&
	(&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) \|\| $perm{'usc'})) {
	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
	&scantron_upload_delete($request,$symb);
} elsif ($command eq 'checksubmissions' && $perm{'vgr'}) {	} elsif ($command eq 'checksubmissions' && $perm{'vgr'}) {
&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);	&startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
$request->print(&checkscantron_results($request,$symb));	$request->print(&checkscantron_results($request,$symb));
} elsif ($command eq 'downloadfilesselect' && $perm{'vgr'}) {	} elsif ($command eq 'downloadfilesselect' && $perm{'vgr'}) {
&startpage($request,$symb,[{href=>'', text=>'Select which submissions to download'}]);	my $js = &part_selector_js();
	my $onload = "toggleParts('gradingMenu');";
	&startpage($request,$symb,[{href=>'', text=>'Select which submissions to download'}],
	undef,undef,undef,undef,undef,$js,$onload);
$request->print(&submit_options_download($request,$symb));	$request->print(&submit_options_download($request,$symb));
} elsif ($command eq 'downloadfileslink' && $perm{'vgr'}) {	} elsif ($command eq 'downloadfileslink' && $perm{'vgr'}) {
&startpage($request,$symb,	&startpage($request,$symb,
[{href=>&href_symb_cmd($symb,'downloadfilesselect'), text=>'Select which submissions to download'},	[{href=>&href_symb_cmd($symb,'downloadfilesselect'), text=>'Select which submissions to download'},
{href=>'', text=>'Download submitted files'}]);	{href=>'', text=>'Download submitted files'}],
	undef,undef,undef,undef,undef,undef,undef,1);
	$request->print('<div style="padding:0;clear:both;margin:0;border:0"></div>');
&submit_download_link($request,$symb);	&submit_download_link($request,$symb);
} elsif ($command) {	} elsif ($command) {
&startpage($request,$symb,[{href=>'', text=>'Access denied'}]);	&startpage($request,$symb,[{href=>'', text=>'Access denied'}]);
Line 10938 sub handler {	Line 11663 sub handler {
}	}
if ($env{'form.inhibitmenu'}) {	if ($env{'form.inhibitmenu'}) {
$request->print(&Apache::loncommon::end_page());	$request->print(&Apache::loncommon::end_page());
} else {	} elsif ($env{'request.course.id'}) {
&Apache::lonquickgrades::endGradeScreen($request);	&Apache::lonquickgrades::endGradeScreen($request);
}	}
&reset_caches();	&reset_caches();
Line 11176 Side Effects: None.	Line 11901 Side Effects: None.
=item scantron_upload_scantron_data_save() :	=item scantron_upload_scantron_data_save() :

Adds a provided bubble information data file to the course if user	Adds a provided bubble information data file to the course if user
has the correct privileges to do so.	has the correct privileges to do so.

	= item scantron_upload_delete() :

	Deletes a previously uploaded bubble information data file, if user
	was the one who uploaded the file, and has the privileges to do so.

=item valid_file() :	=item valid_file() :

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

Removed from v.1.762
changed lines
	Added in v.1.783