--- loncom/homework/grades.pm 2006/01/27 00:26:18 1.305
+++ loncom/homework/grades.pm 2008/12/22 15:13:45 1.528.2.3
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.305 2006/01/27 00:26:18 banghart Exp $
+# $Id: grades.pm,v 1.528.2.3 2008/12/22 15:13:45 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -35,41 +35,116 @@ use Apache::loncommon;
use Apache::lonhtmlcommon;
use Apache::lonnavmaps;
use Apache::lonhomework;
+use Apache::lonpickcode;
use Apache::loncoursedata;
-use Apache::lonmsg qw(:user_normal_msg);
+use Apache::lonmsg();
use Apache::Constants qw(:common);
use Apache::lonlocal;
+use Apache::lonenc;
use String::Similarity;
+use LONCAPA;
+
+use POSIX qw(floor);
+
+
-my %oldessays=();
my %perm=();
-# ----- These first few routines are general use routines.----
+# These variables are used to recover from ssi errors
+
+my $ssi_retries = 5;
+my $ssi_error;
+my $ssi_error_resource;
+my $ssi_error_message;
+
+
+# Do an ssi with retries:
+# While I'd love to factor out this with the vesrion in lonprintout,
+# that would either require a data coupling between modules, which I refuse to perpetuate
+# (there's quite enough of that already), or would require the invention of another infrastructure
+# I'm not quite ready to invent (e.g. an ssi_with_retry object).
+#
+# At least the logic that drives this has been pulled out into loncommon.
+
+
+#
+# ssi_with_retries - Does the server side include of a resource.
+# if the ssi call returns an error we'll retry it up to
+# the number of times requested by the caller.
+# If we still have a proble, no text is appended to the
+# output and we set some global variables.
+# to indicate to the caller an SSI error occurred.
+# All of this is supposed to deal with the issues described
+# in LonCAPA BZ 5631 see:
+# http://bugs.lon-capa.org/show_bug.cgi?id=5631
+# by informing the user that this happened.
+#
+# Parameters:
+# resource - The resource to include. This is passed directly, without
+# interpretation to lonnet::ssi.
+# form - The form hash parameters that guide the interpretation of the resource
+#
+# retries - Number of retries allowed before giving up completely.
+# Returns:
+# On success, returns the rendered resource identified by the resource parameter.
+# Side Effects:
+# The following global variables can be set:
+# ssi_error - If an unrecoverable error occurred this becomes true.
+# It is up to the caller to initialize this to false
+# if desired.
+# ssi_error_resource - If an unrecoverable error occurred, this is the value
+# of the resource that could not be rendered by the ssi
+# call.
+# ssi_error_message - The error string fetched from the ssi response
+# in the event of an error.
+#
+sub ssi_with_retries {
+ my ($resource, $retries, %form) = @_;
+ my ($content, $response) = &Apache::loncommon::ssi_with_retries($resource, $retries, %form);
+ if ($response->is_error) {
+ $ssi_error = 1;
+ $ssi_error_resource = $resource;
+ $ssi_error_message = $response->code . " " . $response->message;
+ }
+
+ return $content;
+
+}
+#
+# Prodcuces an ssi retry failure error message to the user:
+#
+
+sub ssi_print_error {
+ my ($r) = @_;
+ my $helpurl = &Apache::loncommon::top_nav_help('Helpdesk');
+ $r->print('
+<br />
+<h2>'.&mt('An unrecoverable network error occurred:').'</h2>
+<p>
+'.&mt('Unable to retrieve a resource from a server:').'<br />
+'.&mt('Resource:').' '.$ssi_error_resource.'<br />
+'.&mt('Error:').' '.$ssi_error_message.'
+</p>
+<p>'.
+&mt('It is recommended that you try again later, as this error may mean the server was just temporarily unavailable, or is down for maintenance.').'<br />'.
+&mt('If the error persists, please contact the [_1] for assistance.',$helpurl).
+'</p>');
+ return;
+}
+
#
# --- Retrieve the parts from the metadata file.---
sub getpartlist {
- my ($url,$symb) = @_;
- my $partorder = &Apache::lonnet::metadata($url, 'partorder');
- my @parts;
- if ($partorder) {
- for my $part (split (/,/,$partorder)) {
- if (!&Apache::loncommon::check_if_partid_hidden($part,$symb)) {
- push(@parts, $part);
- }
- }
- } else {
- my $metadata = &Apache::lonnet::metadata($url, 'packages');
- foreach (split(/\,/,$metadata)) {
- if ($_ =~ /^part_(.*)$/) {
- if (!&Apache::loncommon::check_if_partid_hidden($1,$symb)) {
- push(@parts, $1);
- }
- }
- }
- }
+ my ($symb) = @_;
+
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ my $res = $navmap->getBySymb($symb);
+ my $partlist = $res->parts();
+ my $url = $res->src();
+ my @metakeys = split(/,/,&Apache::lonnet::metadata($url,'keys'));
+
my @stores;
- foreach my $part (@parts) {
- my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
+ foreach my $part (@{ $partlist }) {
foreach my $key (@metakeys) {
if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); }
}
@@ -78,7 +153,7 @@ sub getpartlist {
}
# --- Get the symbolic name of a problem and the url
-sub get_symb_and_url {
+sub get_symb {
my ($request,$silent) = @_;
(my $url=$env{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url)));
@@ -88,7 +163,8 @@ sub get_symb_and_url {
return ();
}
}
- return ($symb,$url);
+ &Apache::lonenc::check_decrypt(\$symb);
+ return ($symb);
}
#--- Format fullname, username:domain if different for display
@@ -96,57 +172,56 @@ sub get_symb_and_url {
sub nameUserString {
my ($type,$fullname,$uname,$udom) = @_;
if ($type eq 'header') {
- return '<b> Fullname </b><font color="#999999">(Username)</font>';
+ return '<b> '.&mt('Fullname').' </b><span class="LC_internal_info">('.&mt('Username').')</span>';
} else {
- return ' '.$fullname.'<font color="#999999"> ('.$uname.
- ($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')</font>';
+ return ' '.$fullname.'<span class="LC_internal_info"> ('.$uname.
+ ($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')</span>';
}
}
#--- Get the partlist and the response type for a given problem. ---
#--- Indicate if a response type is coded handgraded or not. ---
sub response_type {
- my ($url,$symb) = shift;
- $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');
- my $allkeys = &Apache::lonnet::metadata($url,'keys');
- my %vPart;
- foreach my $partid (&Apache::loncommon::get_env_multiple('form.vPart')) {
- $vPart{$partid}=1;
- }
- my %seen = ();
- my (@partlist,%handgrade,%responseType);
- foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
- if (/^\w+response_.*/) {
- my ($responsetype,$part) = split(/_/,$_,2);
- my ($partid,$respid) = split(/_/,$part);
- if (&Apache::loncommon::check_if_partid_hidden($partid,$symb)) {
- next;
- }
- if (%vPart && !exists($vPart{$partid})) {
- next;
- }
- $responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!!
- my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb);
- $handgrade{$part} = ($value eq 'yes' ? 'yes' : 'no');
- if (!exists($responseType{$partid})) { $responseType{$partid}={}; }
- $responseType{$partid}->{$respid}=$responsetype;
- next if ($seen{$partid} > 0);
- $seen{$partid}++;
- push @partlist,$partid;
- }
- }
- return \@partlist,\%handgrade,\%responseType;
+ my ($symb) = shift;
+
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ my $res = $navmap->getBySymb($symb);
+ my $partlist = $res->parts();
+ my %vPart =
+ map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart'));
+ my (%response_types,%handgrade);
+ foreach my $part (@{ $partlist }) {
+ next if (%vPart && !exists($vPart{$part}));
+
+ my @types = $res->responseType($part);
+ my @ids = $res->responseIds($part);
+ for (my $i=0; $i < scalar(@ids); $i++) {
+ $response_types{$part}{$ids[$i]} = $types[$i];
+ $handgrade{$part.'_'.$ids[$i]} =
+ &Apache::lonnet::EXT('resource.'.$part.'_'.$ids[$i].
+ '.handgrade',$symb);
+ }
+ }
+ return ($partlist,\%handgrade,\%response_types);
+}
+
+sub flatten_responseType {
+ my ($responseType) = @_;
+ my @part_response_id =
+ map {
+ my $part = $_;
+ map {
+ [$part,$_]
+ } sort(keys(%{ $responseType->{$part} }));
+ } sort(keys(%$responseType));
+ return @part_response_id;
}
sub get_display_part {
- my ($partID,$url,$symb)=@_;
- if (!defined($symb) || $symb eq '') {
- $symb=$env{'form.symb'};
- if ($symb eq '') { $symb=&Apache::lonnet::symbread($url) }
- }
+ my ($partID,$symb)=@_;
my $display=&Apache::lonnet::EXT('resource.'.$partID.'.display',$symb);
if (defined($display) and $display ne '') {
- $display.= " (<font color=\"#999900\">id $partID</font>)";
+ $display.= " (<span class=\"LC_internal_info\">id $partID</span>)";
} else {
$display=$partID;
}
@@ -156,61 +231,96 @@ sub get_display_part {
#--- Show resource title
#--- and parts and response type
sub showResourceInfo {
- my ($url,$probTitle,$checkboxes) = @_;
+ my ($symb,$probTitle,$checkboxes) = @_;
my $col=3;
if ($checkboxes) { $col=4; }
- my $result ='<table border="0">'.
- '<tr><td colspan="'.$col.'"><font size="+1"><b>'.&mt('Current Resource').': </b>'.
- $probTitle.'</font></td></tr>'."\n";
- my ($partlist,$handgrade,$responseType) = &response_type($url);
+ my $result = '<h3>'.&mt('Current Resource').': '.$probTitle.'</h3>'."\n";
+ $result .='<table border="0">';
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
my %resptype = ();
my $hdgrade='no';
my %partsseen;
- for my $part_resID (sort keys(%$handgrade)) {
- my $handgrade=$$handgrade{$part_resID};
- my ($partID,$resID) = split(/_/,$part_resID);
- my $responsetype = $responseType->{$partID}->{$resID};
- $hdgrade = $handgrade if ($handgrade eq 'yes');
- $result.='<tr>';
- if ($checkboxes) {
- if (exists($partsseen{$partID})) {
- $result.="<td> </td>";
- } else {
- $result.="<td><input type='checkbox' name='vPart' value='$partID' checked='on' /></td>";
+ foreach my $partID (sort(keys(%$responseType))) {
+ foreach my $resID (sort(keys(%{ $responseType->{$partID} }))) {
+ my $handgrade=$$handgrade{$partID.'_'.$resID};
+ my $responsetype = $responseType->{$partID}->{$resID};
+ $hdgrade = $handgrade if ($handgrade eq 'yes');
+ $result.='<tr>';
+ if ($checkboxes) {
+ if (exists($partsseen{$partID})) {
+ $result.="<td> </td>";
+ } else {
+ $result.="<td><input type='checkbox' name='vPart' value='$partID' checked='checked' /></td>";
+ }
+ $partsseen{$partID}=1;
}
- $partsseen{$partID}=1;
+ my $display_part=&get_display_part($partID,$symb);
+ $result.='<td>'.&mt('<b>Part: </b>[_1]',$display_part).' <span class="LC_internal_info">'.
+ $resID.'</span></td>'.
+ '<td>'.&mt('<b>Type: </b>[_1]',$responsetype).'</td></tr>';
+# '<td>'.&mt('<b>Handgrade: </b>[_1]',$handgrade).'</td></tr>';
}
- my $display_part=&get_display_part($partID,$url);
- $result.='<td><b>Part: </b>'.$display_part.' <font color="#999999">'.
- $resID.'</font></td>'.
- '<td><b>Type: </b>'.$responsetype.'</td></tr>';
-# '<td><b>Handgrade: </b>'.$handgrade.'</td></tr>';
}
$result.='</table>'."\n";
return $result,$responseType,$hdgrade,$partlist,$handgrade;
}
+sub reset_caches {
+ &reset_analyze_cache();
+ &reset_perm();
+}
-sub get_order {
- my ($partid,$respid,$symb,$uname,$udom)=@_;
- my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
- $url=&Apache::lonnet::clutter($url);
- my $subresult=&Apache::lonnet::ssi($url,
- ('grade_target' => 'analyze'),
- ('grade_domain' => $udom),
- ('grade_symb' => $symb),
- ('grade_courseid' =>
- $env{'request.course.id'}),
- ('grade_username' => $uname));
- (undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
- my %analyze=&Apache::lonnet::str2hash($subresult);
- return ($analyze{"$partid.$respid.shown"});
+{
+ my %analyze_cache;
+
+ sub reset_analyze_cache {
+ undef(%analyze_cache);
+ }
+
+ sub get_analyze {
+ my ($symb,$uname,$udom,$no_increment)=@_;
+ my $key = "$symb\0$uname\0$udom";
+ return $analyze_cache{$key} if (exists($analyze_cache{$key}));
+
+ my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
+ $url=&Apache::lonnet::clutter($url);
+ my $subresult=&ssi_with_retries($url, $ssi_retries,
+ ('grade_target' => 'analyze',
+ 'grade_domain' => $udom,
+ 'grade_symb' => $symb,
+ 'grade_courseid' =>
+ $env{'request.course.id'},
+ 'grade_username' => $uname,
+ 'grade_noincrement' => $no_increment));
+ (undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
+ my %analyze=&Apache::lonnet::str2hash($subresult);
+ return $analyze_cache{$key} = \%analyze;
+ }
+
+ sub get_order {
+ my ($partid,$respid,$symb,$uname,$udom,$no_increment)=@_;
+ my $analyze = &get_analyze($symb,$uname,$udom,$no_increment);
+ return $analyze->{"$partid.$respid.shown"};
+ }
+
+ sub get_radiobutton_correct_foil {
+ my ($partid,$respid,$symb,$uname,$udom)=@_;
+ my $analyze = &get_analyze($symb,$uname,$udom);
+ foreach my $foil (@{&get_order($partid,$respid,$symb,$uname,$udom)}) {
+ if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') {
+ return $foil;
+ }
+ }
+ }
}
+
#--- Clean response type for display
-#--- Currently filters option/rank/radiobutton/match/essay response types only.
+#--- Currently filters option/rank/radiobutton/match/essay/Task
+# response types only.
sub cleanRecord {
- my ($answer,$response,$symb,$partid,$respid,$record,$order,$version) = @_;
- my $grayFont = '<font color="#999999">';
+ my ($answer,$response,$symb,$partid,$respid,$record,$order,$version,
+ $uname,$udom) = @_;
+ my $grayFont = '<span class="LC_internal_info">';
if ($response =~ /^(option|rank)$/) {
my %answer=&Apache::lonnet::str2hash($answer);
my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
@@ -221,11 +331,11 @@ sub cleanRecord {
} else {
$toprow.='<td><i>'.$answer{$foil}.' </i></td>';
}
- $bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
+ $bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}
return '<blockquote><table border="1">'.
- '<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
- '<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
+ '<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
+ '<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'match') {
my %answer=&Apache::lonnet::str2hash($answer);
@@ -236,39 +346,39 @@ sub cleanRecord {
my $item=shift(@items);
if ($grading{$foil} == 1) {
$toprow.='<td><b>'.$item.' </b></td>';
- $middlerow.='<td><b>'.$grayFont.$answer{$foil}.' </font></b></td>';
+ $middlerow.='<td><b>'.$grayFont.$answer{$foil}.' </span></b></td>';
} else {
$toprow.='<td><i>'.$item.' </i></td>';
- $middlerow.='<td><i>'.$grayFont.$answer{$foil}.' </font></i></td>';
+ $middlerow.='<td><i>'.$grayFont.$answer{$foil}.' </span></i></td>';
}
- $bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
+ $bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}
return '<blockquote><table border="1">'.
- '<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
- '<tr valign="top"><td>'.$grayFont.'Item ID</font></td>'.
+ '<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
+ '<tr valign="top"><td>'.$grayFont.&mt('Item ID').'</span></td>'.
$middlerow.'</tr>'.
- '<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
+ '<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'radiobutton') {
my %answer=&Apache::lonnet::str2hash($answer);
my ($toprow,$bottomrow);
- my $correct=($order->[0])+1;
- for (my $i=1;$i<=$#$order;$i++) {
- my $foil=$order->[$i];
+ my $correct =
+ &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom);
+ foreach my $foil (@$order) {
if (exists($answer{$foil})) {
- if ($i == $correct) {
- $toprow.='<td><b>true</b></td>';
+ if ($foil eq $correct) {
+ $toprow.='<td><b>'.&mt('true').'</b></td>';
} else {
- $toprow.='<td><i>true</i></td>';
+ $toprow.='<td><i>'.&mt('true').'</i></td>';
}
} else {
- $toprow.='<td>false</td>';
+ $toprow.='<td>'.&mt('false').'</td>';
}
- $bottomrow.='<td>'.$grayFont.$foil.'</font> </td>';
+ $bottomrow.='<td>'.$grayFont.$foil.'</span> </td>';
}
return '<blockquote><table border="1">'.
- '<tr valign="top"><td>Answer</td>'.$toprow.'</tr>'.
- '<tr valign="top"><td>'.$grayFont.'Option ID</font></td>'.
+ '<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
+ '<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
$grayFont.$bottomrow.'</tr>'.'</table></blockquote>';
} elsif ($response eq 'essay') {
if (! exists ($env{'form.'.$symb})) {
@@ -290,6 +400,40 @@ sub cleanRecord {
my $jme=$record->{$version."resource.$partid.$respid.molecule"};
$result.=&Apache::chemresponse::jme_img($jme,$answer,400);
return $result;
+ } elsif ( $response eq 'Task') {
+ if ( $answer eq 'SUBMITTED') {
+ my $files = $record->{$version."resource.$respid.$partid.bridgetask.portfiles"};
+ my $result = &Apache::bridgetask::file_list($files,$uname,$udom);
+ return $result;
+ } elsif ( grep(/^\Q$version\E.*?\.instance$/, keys(%{$record})) ) {
+ my @matches = grep(/^\Q$version\E.*?\.instance$/,
+ keys(%{$record}));
+ return join('<br />',($version,@matches));
+
+
+ } else {
+ my $result =
+ '<p>'
+ .&mt('Overall result: [_1]',
+ $record->{$version."resource.$respid.$partid.status"})
+ .'</p>';
+
+ $result .= '<ul>';
+ my @grade = grep(/^\Q${version}resource.$respid.$partid.\E[^.]*[.]status$/,
+ keys(%{$record}));
+ foreach my $grade (sort(@grade)) {
+ my ($dim) = ($grade =~/[.]([^.]+)[.]status$/);
+ $result.= '<li>'.&mt("Dimension: [_1], status [_2] ",
+ $dim, $record->{$grade}).
+ '</li>';
+ }
+ $result.='</ul>';
+ return $result;
+ }
+ } elsif ( $response =~ m/(?:numerical|formula)/) {
+ $answer =
+ &Apache::loncommon::format_previous_attempt_value('submission',
+ $answer);
}
return $answer;
}
@@ -333,8 +477,10 @@ COMMONJSFUNCTIONS
#--- Dumps the class list with usernames,list of sections,
#--- section, ids and fullnames for each user.
sub getclasslist {
- my ($getsec,$filterlist) = @_;
+ my ($getsec,$filterlist,$getgroup) = @_;
my @getsec;
+ my @getgroup;
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
if (!ref($getsec)) {
if ($getsec ne '' && $getsec ne 'all') {
@getsec=($getsec);
@@ -343,10 +489,19 @@ sub getclasslist {
@getsec=@{$getsec};
}
if (grep(/^all$/,@getsec)) { undef(@getsec); }
+ if (!ref($getgroup)) {
+ if ($getgroup ne '' && $getgroup ne 'all') {
+ @getgroup=($getgroup);
+ }
+ } else {
+ @getgroup=@{$getgroup};
+ }
+ if (grep(/^all$/,@getgroup)) { undef(@getgroup); }
- my $classlist=&Apache::loncoursedata::get_classlist();
+ my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
# Bail out if we were unable to get the classlist
return if (! defined($classlist));
+ &Apache::loncoursedata::get_group_memberships($classlist,$keylist);
#
my %sections;
my %fullnames;
@@ -363,18 +518,40 @@ sub getclasslist {
$classlist->{$student}->[&Apache::loncoursedata::CL_FULLNAME()];
my $status =
$classlist->{$student}->[&Apache::loncoursedata::CL_STATUS()];
+ my $group =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()];
# filter students according to status selected
- if ($filterlist && $env{'form.Status'} ne 'Any') {
- if ($env{'form.Status'} ne $status) {
- delete ($classlist->{$student});
+ if ($filterlist && (!($stu_status =~ /Any/))) {
+ if (!($stu_status =~ $status)) {
+ delete($classlist->{$student});
next;
}
}
+ # filter students according to groups selected
+ my @stu_groups = split(/,/,$group);
+ if (@getgroup) {
+ my $exclude = 1;
+ foreach my $grp (@getgroup) {
+ foreach my $stu_group (@stu_groups) {
+ if ($stu_group eq $grp) {
+ $exclude = 0;
+ }
+ }
+ if (($grp eq 'none') && !$group) {
+ $exclude = 0;
+ }
+ }
+ if ($exclude) {
+ delete($classlist->{$student});
+ }
+ }
$section = ($section ne '' ? $section : 'none');
if (&canview($section)) {
if (!@getsec || grep(/^\Q$section\E$/,@getsec)) {
$sections{$section}++;
- $fullnames{$student}=$fullname;
+ if ($classlist->{$student}) {
+ $fullnames{$student}=$fullname;
+ }
} else {
delete($classlist->{$student});
}
@@ -429,7 +606,7 @@ sub canview {
#--- Retrieve the grade status of a student for all the parts
sub student_gradeStatus {
- my ($url,$symb,$udom,$uname,$partlist) = @_;
+ my ($symb,$udom,$uname,$partlist) = @_;
my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);
my %partstatus = ();
foreach (@$partlist) {
@@ -446,7 +623,8 @@ sub student_gradeStatus {
# Use by verifyscript and viewgrades
# Shows a student's view of problem and submission
sub jscriptNform {
- my ($url,$symb) = @_;
+ my ($symb) = @_;
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
my $jscript='<script type="text/javascript" language="javascript">'."\n".
' function viewOneStudent(user,domain) {'."\n".
' document.onestudent.student.value = user;'."\n".
@@ -455,11 +633,10 @@ sub jscriptNform {
' }'."\n".
'</script>'."\n";
$jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".
- '<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".
+ '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="command" value="submission" />'."\n".
'<input type="hidden" name="student" value="" />'."\n".
'<input type="hidden" name="userdom" value="" />'."\n".
@@ -467,6 +644,35 @@ sub jscriptNform {
return $jscript;
}
+
+
+# Given the score (as a number [0-1] and the weight) what is the final
+# point value? This function will round to the nearest tenth, third,
+# or quarter if one of those is within the tolerance of .00001.
+sub compute_points {
+ my ($score, $weight) = @_;
+
+ my $tolerance = .00001;
+ my $points = $score * $weight;
+
+ # Check for nearness to 1/x.
+ my $check_for_nearness = sub {
+ my ($factor) = @_;
+ my $num = ($points * $factor) + $tolerance;
+ my $floored_num = floor($num);
+ if ($num - $floored_num < 2 * $tolerance * $factor) {
+ return $floored_num / $factor;
+ }
+ return $points;
+ };
+
+ $points = $check_for_nearness->(10);
+ $points = $check_for_nearness->(3);
+ $points = $check_for_nearness->(4);
+
+ return $points;
+}
+
#------------------ End of general use routines --------------------
#
@@ -474,7 +680,7 @@ sub jscriptNform {
#
sub most_similar {
- my ($uname,$udom,$uessay)=@_;
+ my ($uname,$udom,$uessay,$old_essays)=@_;
# ignore spaces and punctuation
@@ -491,23 +697,22 @@ sub most_similar {
my $scrsid='';
my $sessay='';
# go through all essays ...
- foreach my $tkey (keys %oldessays) {
- my ($tname,$tdom,$tcrsid)=split(/\./,$tkey);
+ foreach my $tkey (keys(%$old_essays)) {
+ my ($tname,$tdom,$tcrsid)=map {&unescape($_)} (split(/\./,$tkey));
# ... except the same student
- if (($tname ne $uname) || ($tdom ne $udom)) {
- my $tessay=$oldessays{$tkey};
- $tessay=~s/\W+/ /gs;
+ next if (($tname eq $uname) && ($tdom eq $udom));
+ my $tessay=$old_essays->{$tkey};
+ $tessay=~s/\W+/ /gs;
# String similarity gives up if not even limit
- my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit);
+ my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit);
# Found one
- if ($tsimilar>$limit) {
- $limit=$tsimilar;
- $sname=$tname;
- $sdom=$tdom;
- $scrsid=$tcrsid;
- $sessay=$oldessays{$tkey};
- }
- }
+ if ($tsimilar>$limit) {
+ $limit=$tsimilar;
+ $sname=$tname;
+ $sdom=$tdom;
+ $scrsid=$tcrsid;
+ $sessay=$old_essays->{$tkey};
+ }
}
if ($limit>0.6) {
return ($sname,$sdom,$scrsid,$sessay,$limit);
@@ -528,23 +733,36 @@ sub verifyreceipt {
my $receipt = &Apache::lonnet::recprefix($courseid).'-'.
$env{'form.receipt'};
$receipt =~ s/[^\-\d]//g;
- my $url = $env{'form.url'};
- my $symb = $env{'form.symb'};
- unless ($symb) {
- $symb = &Apache::lonnet::symbread($url);
- }
+ my ($symb) = &get_symb($request);
- my $title.='<h3><font color="#339933">Verifying Submission Receipt '.
- $receipt.'</h3></font>'."\n".
- '<font size=+1><b>Resource: </b>'.$env{'form.probTitle'}.'</font><br><br>'."\n";
+ my $title.=
+ '<h3><span class="LC_info">'.
+ &mt('Verifying Submission Receipt [_1]',$receipt).
+ '</span></h3>'."\n".
+ '<h4>'.&mt('<b>Resource: </b>[_1]',$env{'form.probTitle'}).
+ '</h4>'."\n";
my ($string,$contents,$matches) = ('','',0);
my (undef,undef,$fullname) = &getclasslist('all','0');
my $receiptparts=0;
- if ($env{"course.$courseid.receiptalg"} eq 'receipt2') { $receiptparts=1; }
+ if ($env{"course.$courseid.receiptalg"} eq 'receipt2' ||
+ $env{"course.$courseid.receiptalg"} eq 'receipt3') { $receiptparts=1; }
my $parts=['0'];
- if ($receiptparts) { ($parts)=&response_type($url,$symb); }
+ if ($receiptparts) { ($parts)=&response_type($symb); }
+
+ my $header =
+ &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th> '.&mt('Fullname').' </th>'."\n".
+ '<th> '.&mt('Username').' </th>'."\n".
+ '<th> '.&mt('Domain').' </th>';
+ if ($receiptparts) {
+ $header.='<th> '.&mt('Problem Part').' </th>';
+ }
+ $header.=
+ &Apache::loncommon::end_data_table_header_row();
+
foreach (sort
{
if (lc($$fullname{$a}) ne lc($$fullname{$b})) {
@@ -555,38 +773,35 @@ sub verifyreceipt {
my ($uname,$udom)=split(/\:/);
foreach my $part (@$parts) {
if ($receipt eq &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb,$part)) {
- $contents.='<tr bgcolor="#ffffe6"><td> '."\n".
+ $contents.=
+ &Apache::loncommon::start_data_table_row().
+ '<td> '."\n".
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
- '\')"; TARGET=_self>'.$$fullname{$_}.'</a> </td>'."\n".
+ '\');" target="_self">'.$$fullname{$_}.'</a> </td>'."\n".
'<td> '.$uname.' </td>'.
'<td> '.$udom.' </td>';
if ($receiptparts) {
$contents.='<td> '.$part.' </td>';
}
- $contents.='</tr>'."\n";
+ $contents.=
+ &Apache::loncommon::end_data_table_row()."\n";
$matches++;
}
}
}
if ($matches == 0) {
- $string = $title.'No match found for the above receipt.';
+ $string = $title.&mt('No match found for the above receipt.');
} else {
- $string = &jscriptNform($url,$symb).$title.
- 'The above receipt matches the following student'.
- ($matches <= 1 ? '.' : 's.')."\n".
- '<table border="0"><tr><td bgcolor="#777777">'."\n".
- '<table border="0"><tr bgcolor="#e6ffff">'."\n".
- '<td><b> Fullname </b></td>'."\n".
- '<td><b> Username </b></td>'."\n".
- '<td><b> Domain </b></td>';
- if ($receiptparts) {
- $string.='<td> Problem Part </td>';
- }
- $string.='</tr>'."\n".$contents.
- '</table></td></tr></table>'."\n";
+ $string = &jscriptNform($symb).$title.
+ '<p>'.
+ &mt('The above receipt matches the following [numerate,_1,student].',$matches).
+ '</p>'.
+ $header.
+ $contents.
+ &Apache::loncommon::end_data_table()."\n";
}
- return $string.&show_grading_menu_form($symb,$url);
+ return $string.&show_grading_menu_form($symb);
}
#--- This is called by a number of programs.
@@ -596,21 +811,28 @@ sub verifyreceipt {
sub listStudents {
my ($request) = shift;
- my ($symb,$url) = &get_symb_and_url($request);
+ my ($symb) = &get_symb($request);
my $cdom = $env{"course.$env{'request.course.id'}.domain"};
my $cnum = $env{"course.$env{'request.course.id'}.num"};
my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
+ my $getgroup = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};
my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};
-
my $viewgrade = $env{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View';
$env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?
&Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};
- my $result='<h3><font color="#339933"> '.$viewgrade.
- ' Submissions for a Student or a Group of Students</font></h3>';
-
- my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($url,$env{'form.probTitle'},($env{'form.showgrading'} eq 'yes'));
-
+ my $result='<h3><span class="LC_info"> '.
+ &mt($viewgrade.' Submissions for a Student or a Group of Students')
+ .'</span></h3>';
+
+ my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($symb,$env{'form.probTitle'},($env{'form.showgrading'} eq 'yes'));
+
+ my %lt = ( 'multiple' =>
+ "Please select a student or group of students before clicking on the Next button.",
+ 'single' =>
+ "Please select the student before clicking on the Next button.",
+ );
+ %lt = &Apache::lonlocal::texthash(%lt);
$request->print(<<LISTJAVASCRIPT);
<script type="text/javascript" language="javascript">
function checkSelect(checkBox) {
@@ -622,15 +844,15 @@ sub listStudents {
ctr++;
}
}
- sense = "a student or group of students";
+ sense = '$lt{'multiple'}';
} else {
if (checkBox.checked) {
ctr = 1;
}
- sense = "the student";
+ sense = '$lt{'single'}';
}
if (ctr == 0) {
- alert("Please select "+sense+" before clicking on the Next button.");
+ alert(sense);
return false;
}
document.gradesub.submit();
@@ -647,78 +869,102 @@ LISTJAVASCRIPT
&commonJSfunctions($request);
$request->print($result);
- my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : '';
- my $checklastsub = $checkhdgrade eq '' ? 'checked' : '';
+ my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked="checked"' : '';
+ my $checklastsub = $checkhdgrade eq '' ? 'checked="checked"' : '';
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
- "\n".$table.
- ' <b>View Problem Text: </b><label><input type="radio" name="vProb" value="no" checked="on" /> no </label>'."\n".
- '<label><input type="radio" name="vProb" value="yes" /> one student </label>'."\n".
- '<label><input type="radio" name="vProb" value="all" /> all students </label><br />'."\n".
- ' <b>View Answer: </b><label><input type="radio" name="vAns" value="no" /> no </label>'."\n".
- '<label><input type="radio" name="vAns" value="yes" /> one student </label>'."\n".
- '<label><input type="radio" name="vAns" value="all" checked="on" /> all students </label><br />'."\n".
- ' <b>Submissions: </b>'."\n";
+ "\n".$table;
+
+ $gradeTable .=
+ ' '.
+ &mt('<b>View Problem Text: </b>[_1]',
+ '<label><input type="radio" name="vProb" value="no" checked="checked" /> '.&mt('no').' </label>'."\n".
+ '<label><input type="radio" name="vProb" value="yes" /> '.&mt('one student').' </label>'."\n".
+ '<label><input type="radio" name="vProb" value="all" /> '.&mt('all students').' </label>').'<br />'."\n";
+ $gradeTable .=
+ ' '.
+ &mt('<b>View Answer: </b>[_1]',
+ '<label><input type="radio" name="vAns" value="no" /> '.&mt('no').' </label>'."\n".
+ '<label><input type="radio" name="vAns" value="yes" /> '.&mt('one student').' </label>'."\n".
+ '<label><input type="radio" name="vAns" value="all" checked="checked" /> '.&mt('all students').' </label>').'<br />'."\n";
+
+ my $submission_options;
if ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {
- $gradeTable.='<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only </label>'."\n";
+ $submission_options.=
+ '<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> '.&mt('essay part only').' </label>'."\n";
}
-
- my $saveStatus = $env{'form.Status'} eq '' ? 'Active' : $env{'form.Status'};
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
+ my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;
$env{'form.Status'} = $saveStatus;
-
- $gradeTable.='<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last submission only </label>'."\n".
- '<label><input type="radio" name="lastSub" value="last" /> last submission & parts info </label>'."\n".
- '<label><input type="radio" name="lastSub" value="datesub" /> by dates and submissions </label>'."\n".
- '<label><input type="radio" name="lastSub" value="all" /> all details</label>'."\n".
- '<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
+ $submission_options.=
+ '<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> '.&mt('last submission only').' </label>'."\n".
+ '<label><input type="radio" name="lastSub" value="last" /> '.&mt('last submission & parts info').' </label>'."\n".
+ '<label><input type="radio" name="lastSub" value="datesub" /> '.&mt('by dates and submissions').' </label>'."\n".
+ '<label><input type="radio" name="lastSub" value="all" /> '.&mt('all details').'</label>';
+ $gradeTable .=
+ ' '.
+ &mt('<b>Submissions: </b>[_1]',$submission_options).'<br />'."\n";
+
+ $gradeTable .=
+ ' '.
+ &mt('<b>Grading Increments:</b> [_1]',
+ '<select name="increment">'.
+ '<option value="1">'.&mt('Whole Points').'</option>'.
+ '<option value=".5">'.&mt('Half Points').'</option>'.
+ '<option value=".25">'.&mt('Quarter Points').'</option>'.
+ '<option value=".1">'.&mt('Tenths of a Point').'</option>'.
+ '</select>');
+
+ $gradeTable .=
+ &build_section_inputs().
'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".
'<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" /><br />'."\n".
'<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" /><br />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";
if (exists($env{'form.gradingMenu'}) && exists($env{'form.Status'})) {
- $gradeTable.='<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n";
+ $gradeTable.='<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";
} else {
- $gradeTable.='<b>Student Status:</b> '.
- &Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />';
+ $gradeTable.=&mt('<b>Student Status:</b> [_1]',
+ &Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);')).'<br />';
}
- $gradeTable.='To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '.
- 'next to the student\'s name(s). Then click on the Next button.<br />'."\n".
+ $gradeTable.=&mt('To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '.
+ 'next to the student\'s name(s). Then click on the Next button.').'<br />'."\n".
'<input type="hidden" name="command" value="processGroup" />'."\n";
# checkall buttons
$gradeTable.=&check_script('gradesub', 'stuinfo');
$gradeTable.='<input type="button" '."\n".
'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".
- 'value="Next->" /> <br />'."\n";
+ 'value="'.&mt('Next->').'" /> <br />'."\n";
$gradeTable.=&check_buttons();
- $gradeTable.='<label><input type="checkbox" name="checkPlag" checked="on" />Check For Plagiarism</label>';
- my ($classlist, undef, $fullname) = &getclasslist($getsec,'1');
- $gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
- '<table border="0"><tr bgcolor="#e6ffff">';
+ $gradeTable.='<label><input type="checkbox" name="checkPlag" checked="checked" />'.&mt('Check For Plagiarism').'</label>';
+ my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup);
+ $gradeTable.= &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row();
my $loop = 0;
while ($loop < 2) {
- $gradeTable.='<td><b> No.</b> </td><td><b> Select </b></td>'.
- '<td>'.&nameUserString('header').' Section/Group</td>';
+ $gradeTable.='<th>'.&mt('No.').'</th><th>'.&mt('Select').'</th>'.
+ '<th>'.&nameUserString('header').' '.&mt('Section/Group').'</th>';
if ($env{'form.showgrading'} eq 'yes'
&& $submitonly ne 'queued'
&& $submitonly ne 'all') {
- foreach (sort(@$partlist)) {
- my $display_part=&get_display_part((split(/_/))[0],$url,$symb);
- $gradeTable.='<td><b> Part: '.$display_part.
- ' Status </b></td>';
+ foreach my $part (sort(@$partlist)) {
+ my $display_part=
+ &get_display_part((split(/_/,$part))[0],$symb);
+ $gradeTable.=
+ '<th>'.&mt('Part: [_1] Status',$display_part).'</th>';
}
} elsif ($submitonly eq 'queued') {
- $gradeTable.='<td><b> '.&mt('Queue Status').' </b></td>';
+ $gradeTable.='<th>'.&mt('Queue Status').' </th>';
}
$loop++;
# $gradeTable.='<td></td>' if ($loop%2 ==1);
}
- $gradeTable.='</tr>'."\n";
+ $gradeTable.=&Apache::loncommon::end_data_table_header_row()."\n";
my $ctr = 0;
foreach my $student (sort
@@ -744,7 +990,7 @@ LISTJAVASCRIPT
if ($env{'form.showgrading'} eq 'yes'
&& $submitonly ne 'queued'
&& $submitonly ne 'all') {
- (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
+ (%status) =&student_gradeStatus($symb,$udom,$uname,$partlist);
my $submitted = 0;
my $graded = 0;
my $incorrect = 0;
@@ -772,24 +1018,28 @@ LISTJAVASCRIPT
$ctr++;
my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()];
-
+ my $group = $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()];
if ( $perm{'vgr'} eq 'F' ) {
- $gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1);
+ if ($ctr%2 ==1) {
+ $gradeTable.= &Apache::loncommon::start_data_table_row();
+ }
$gradeTable.='<td align="right">'.$ctr.' </td>'.
'<td align="center"><label><input type=checkbox name="stuinfo" value="'.
$student.':'.$$fullname{$student}.':::SECTION'.$section.
') " /> </label></td>'."\n".'<td>'.
&nameUserString(undef,$$fullname{$student},$uname,$udom).
- ' '.$section.'</td>'."\n";
+ ' '.$section.($group ne '' ?'/'.$group:'').'</td>'."\n";
if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {
- foreach (sort keys(%status)) {
- next if (/^resource.*?submitted_by$/);
- $gradeTable.='<td align="center"> '.$status{$_}.' </td>'."\n";
+ foreach (sort(keys(%status))) {
+ next if ($_ =~ /^resource.*?submitted_by$/);
+ $gradeTable.='<td align="center"> '.&mt($status{$_}).' </td>'."\n";
}
}
# $gradeTable.='<td></td>' if ($ctr%2 ==1);
- $gradeTable.='</tr>'."\n" if ($ctr%2 ==0);
+ if ($ctr%2 ==0) {
+ $gradeTable.=&Apache::loncommon::end_data_table_row()."\n";
+ }
}
}
if ($ctr%2 ==1) {
@@ -803,30 +1053,31 @@ LISTJAVASCRIPT
} elsif ($submitonly eq 'queued') {
$gradeTable.='<td> </td>';
}
- $gradeTable.='</tr>';
+ $gradeTable.=&Apache::loncommon::end_data_table_row();
}
- $gradeTable.='</table></td></tr></table>'."\n".
+ $gradeTable.=&Apache::loncommon::end_data_table()."\n".
'<input type="button" '.
'onClick="javascript:checkSelect(this.form.stuinfo);" '.
- 'value="Next->" /></form>'."\n";
+ 'value="'.&mt('Next->').'" /></form>'."\n";
if ($ctr == 0) {
my $num_students=(scalar(keys(%$fullname)));
if ($num_students eq 0) {
- $gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>';
+ $gradeTable='<br /> <span class="LC_warning">'.&mt('There are no students currently enrolled.').'</span>';
} else {
my $submissions='submissions';
if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; }
if ($submitonly eq 'graded' ) { $submissions = 'ungraded submissions'; }
if ($submitonly eq 'queued' ) { $submissions = 'queued submissions'; }
- $gradeTable='<br /> <font color="red">'.
- 'No '.$submissions.' found for this resource for any students. ('.$num_students.
- ' students checked for '.$submissions.')</font><br />';
+ $gradeTable='<br /> <span class="LC_warning">'.
+ &mt('No '.$submissions.' found for this resource for any students. ([_1] students checked for '.$submissions.')',
+ $num_students).
+ '</span><br />';
}
} elsif ($ctr == 1) {
- $gradeTable =~ s/type=checkbox/type=checkbox checked/;
+ $gradeTable =~ s/type="checkbox"/type="checkbox" checked="checked"/;
}
- $gradeTable.=&show_grading_menu_form($symb,$url);
+ $gradeTable.=&show_grading_menu_form($symb);
$request->print($gradeTable);
return '';
}
@@ -871,9 +1122,9 @@ sub check_script {
}
sub check_buttons {
- my $buttons.='<input type="button" onclick="checkall()" value="Check All" />';
- $buttons.='<input type="button" onclick="uncheckall()" value="Uncheck All" /> ';
- $buttons.='<input type="button" onclick="checksec()" value="Check Section/Group" />';
+ my $buttons.='<input type="button" onclick="checkall()" value="'.&mt('Check All').'" />';
+ $buttons.='<input type="button" onclick="uncheckall()" value="'.&mt('Uncheck All').'" /> ';
+ $buttons.='<input type="button" onclick="checksec()" value="'.&mt('Check Section/Group').'" />';
$buttons.='<input type="text" size="5" name="chksec" /> ';
return $buttons;
}
@@ -885,8 +1136,8 @@ sub processGroup {
my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');
my $total = scalar(@stuchecked)-1;
- foreach (@stuchecked) {
- my ($uname,$udom,$fullname) = split(/:/);
+ foreach my $student (@stuchecked) {
+ my ($uname,$udom,$fullname) = split(/:/,$student);
$env{'form.student'} = $uname;
$env{'form.userdom'} = $udom;
$env{'form.fullname'} = $fullname;
@@ -1082,6 +1333,81 @@ sub sub_page_kw_js {
my $request = shift;
my $iconpath = $request->dir_config('lonIconsURL');
&commonJSfunctions($request);
+
+ my $inner_js_msg_central=<<INNERJS;
+ <script text="text/javascript">
+ function checkInput() {
+ opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value);
+ var nmsg = opener.document.SCORE.savemsgN.value;
+ var usrctr = document.msgcenter.usrctr.value;
+ var newval = opener.document.SCORE["newmsg"+usrctr];
+ newval.value = opener.checkEntities(document.msgcenter.newmsg.value);
+
+ var msgchk = "";
+ if (document.msgcenter.subchk.checked) {
+ msgchk = "msgsub,";
+ }
+ var includemsg = 0;
+ for (var i=1; i<=nmsg; i++) {
+ var opnmsg = opener.document.SCORE["savemsg"+i];
+ var frmmsg = document.msgcenter["msg"+i];
+ opnmsg.value = opener.checkEntities(frmmsg.value);
+ var showflg = opener.document.SCORE["shownOnce"+i];
+ showflg.value = "1";
+ var chkbox = document.msgcenter["msgn"+i];
+ if (chkbox.checked) {
+ msgchk += "savemsg"+i+",";
+ includemsg = 1;
+ }
+ }
+ if (document.msgcenter.newmsgchk.checked) {
+ msgchk += "newmsg"+usrctr;
+ includemsg = 1;
+ }
+ imgformname = opener.document.SCORE["mailicon"+usrctr];
+ imgformname.src = "$iconpath/"+((includemsg) ? "mailto.gif" : "mailbkgrd.gif");
+ var includemsg = opener.document.SCORE["includemsg"+usrctr];
+ includemsg.value = msgchk;
+
+ self.close()
+
+ }
+ </script>
+INNERJS
+
+ 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 $start_page_msg_central =
+ &Apache::loncommon::start_page('Message Central',$inner_js_msg_central,
+ {'js_ready' => 1,
+ 'only_body' => 1,
+ 'bgcolor' =>'#FFFFFF',});
+ 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});
+
my $docopen=&Apache::lonhtmlcommon::javascript_docopen();
$docopen=~s/^document\.//;
$request->print(<<SUBJAVASCRIPT);
@@ -1197,92 +1523,48 @@ sub sub_page_kw_js {
pWin.focus();
pDoc = pWin.document;
pDoc.$docopen;
- pDoc.write("<html><head>");
- pDoc.write("<title>Message Central</title>");
-
- pDoc.write("<script language=javascript>");
- pDoc.write("function checkInput() {");
- pDoc.write(" opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value);");
- pDoc.write(" var nmsg = opener.document.SCORE.savemsgN.value;");
- pDoc.write(" var usrctr = document.msgcenter.usrctr.value;");
- pDoc.write(" var newval = opener.document.SCORE[\\"newmsg\\"+usrctr];");
- pDoc.write(" newval.value = opener.checkEntities(document.msgcenter.newmsg.value);");
-
- pDoc.write(" var msgchk = \\"\\";");
- pDoc.write(" if (document.msgcenter.subchk.checked) {");
- pDoc.write(" msgchk = \\"msgsub,\\";");
- pDoc.write(" }");
- pDoc.write(" var includemsg = 0;");
- pDoc.write(" for (var i=1; i<=nmsg; i++) {");
- pDoc.write(" var opnmsg = opener.document.SCORE[\\"savemsg\\"+i];");
- pDoc.write(" var frmmsg = document.msgcenter[\\"msg\\"+i];");
- pDoc.write(" opnmsg.value = opener.checkEntities(frmmsg.value);");
- pDoc.write(" var showflg = opener.document.SCORE[\\"shownOnce\\"+i];");
- pDoc.write(" showflg.value = \\"1\\";");
- pDoc.write(" var chkbox = document.msgcenter[\\"msgn\\"+i];");
- pDoc.write(" if (chkbox.checked) {");
- pDoc.write(" msgchk += \\"savemsg\\"+i+\\",\\";");
- pDoc.write(" includemsg = 1;");
- pDoc.write(" }");
- pDoc.write(" }");
- pDoc.write(" if (document.msgcenter.newmsgchk.checked) {");
- pDoc.write(" msgchk += \\"newmsg\\"+usrctr;");
- pDoc.write(" includemsg = 1;");
- pDoc.write(" }");
- pDoc.write(" imgformname = opener.document.SCORE[\\"mailicon\\"+usrctr];");
- pDoc.write(" imgformname.src = \\"$iconpath/\\"+((includemsg) ? \\"mailto.gif\\" : \\"mailbkgrd.gif\\");");
- pDoc.write(" var includemsg = opener.document.SCORE[\\"includemsg\\"+usrctr];");
- pDoc.write(" includemsg.value = msgchk;");
-
- pDoc.write(" self.close()");
-
- pDoc.write("}");
-
- pDoc.write("<");
- pDoc.write("/script>");
-
- pDoc.write("</head><body bgcolor=white>");
+ pDoc.write('$start_page_msg_central');
pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
- pDoc.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>");
+ pDoc.write("<h3><span class=\\"LC_info\\"> Compose Message for \"+fullname+\"<\\/span><\\/h3><br /><br />");
pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
- pDoc.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");
+ pDoc.write("<td><b>Type<\\/b><\\/td><td><b>Include<\\/b><\\/td><td><b>Message<\\/td><\\/tr>");
}
function displaySubject(msg,shwsel) {
pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
- pDoc.write("<td>Subject</td>");
- pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");
+ pDoc.write("<td>Subject<\\/td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
+ pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"><\\/td><\\/tr>");
}
function displaySavedMsg(ctr,msg,shwsel) {
pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
- pDoc.write("<td align=\\"center\\">"+ctr+"</td>");
- pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>");
+ pDoc.write("<td align=\\"center\\">"+ctr+"<\\/td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
+ pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"<\\/textarea><\\/td><\\/tr>");
}
function newMsg(newmsg,shwsel) {
pDoc = pWin.document;
pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
- pDoc.write("<td align=\\"center\\">New</td>");
- pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"</textarea></td></tr>");
+ pDoc.write("<td align=\\"center\\">New<\\/td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
+ pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"<\\/textarea><\\/td><\\/tr>");
}
function msgTail() {
pDoc = pWin.document;
- pDoc.write("</table>");
- pDoc.write("</td></tr></table> ");
+ pDoc.write("<\\/table>");
+ pDoc.write("<\\/td><\\/tr><\\/table> ");
pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
- pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- pDoc.write("</form>");
- pDoc.write("</body></html>");
+ pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br /><br />");
+ pDoc.write("<\\/form>");
+ pDoc.write('$end_page_msg_central');
pDoc.close();
}
@@ -1328,54 +1610,35 @@ sub sub_page_kw_js {
hwdWin.focus();
var hDoc = hwdWin.document;
hDoc.$docopen;
- hDoc.write("<html><head>");
- hDoc.write("<title>Highlight Central</title>");
-
- hDoc.write("<script language=javascript>");
- hDoc.write("function updateChoice(flag) {");
- hDoc.write(" opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);");
- hDoc.write(" opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);");
- hDoc.write(" opener.document.SCORE.kwstyle.value = opener.radioSelection(document.hlCenter.kwdstyle);");
- hDoc.write(" opener.document.SCORE.refresh.value = \\"on\\";");
- hDoc.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){");
- hDoc.write(" opener.document.SCORE.submit();");
- hDoc.write(" }");
- hDoc.write(" self.close()");
- hDoc.write("}");
-
- hDoc.write("<");
- hDoc.write("/script>");
-
- hDoc.write("</head><body bgcolor=white>");
-
+ hDoc.write('$start_page_highlight_central');
hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
- hDoc.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>");
+ hDoc.write("<h3><span class=\\"LC_info\\"> Keyword Highlight Options<\\/span><\\/h3><br /><br />");
hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
- hDoc.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");
+ hDoc.write("<td><b>Text Color<\\/b><\\/td><td><b>Font Size<\\/b><\\/td><td><b>Font Style<\\/td><\\/tr>");
}
function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {
var hDoc = hwdWin.document;
hDoc.write("<tr bgcolor=\\"#ffffdd\\">");
hDoc.write("<td align=\\"left\\">");
- hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");
+ hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"<\\/td>");
hDoc.write("<td align=\\"left\\">");
- hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
+ hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"<\\/td>");
hDoc.write("<td align=\\"left\\">");
- hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
- hDoc.write("</tr>");
+ hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"<\\/td>");
+ hDoc.write("<\\/tr>");
}
function highlightend() {
var hDoc = hwdWin.document;
- hDoc.write("</table>");
- hDoc.write("</td></tr></table> ");
+ hDoc.write("<\\/table>");
+ hDoc.write("<\\/td><\\/tr><\\/table> ");
hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\"> ");
- hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- hDoc.write("</form>");
- hDoc.write("</body></html>");
+ hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br /><br />");
+ hDoc.write("<\\/form>");
+ hDoc.write('$end_page_highlight_central');
hDoc.close();
}
@@ -1383,65 +1646,75 @@ sub sub_page_kw_js {
SUBJAVASCRIPT
}
+sub get_increment {
+ my $increment = $env{'form.increment'};
+ if ($increment != 1 && $increment != .5 && $increment != .25 &&
+ $increment != .1) {
+ $increment = 1;
+ }
+ return $increment;
+}
+
#--- displays the grading box, used in essay type problem and grading by page/sequence
sub gradeBox {
my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_;
-
- my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
- '/check.gif" height="16" border="0" />';
-
+ my $checkIcon = '<img alt="'.&mt('Check Mark').
+ '" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';
my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);
- my $wgtmsg = ($wgt > 0 ? '(problem weight)' :
- '<font color="red">problem weight assigned by computer</font>');
+ my $wgtmsg = ($wgt > 0) ? &mt('(problem weight)')
+ : '<span class="LC_info">'.&mt('problem weight assigned by computer').'</span>';
$wgt = ($wgt > 0 ? $wgt : '1');
my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ?
- '' : $$record{'resource.'.$partid.'.awarded'}*$wgt);
+ '' : &compute_points($$record{'resource.'.$partid.'.awarded'},$wgt));
my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n";
-
- my $display_part=&get_display_part($partid,undef,$symb);
-
+ my $display_part= &get_display_part($partid,$symb);
my %last_resets = &get_last_resets($symb,$env{'request.course.id'},
[$partid]);
my $aggtries = $$record{'resource.'.$partid.'.tries'};
if ($last_resets{$partid}) {
$aggtries = &get_num_tries($record,$last_resets{$partid},$partid);
}
-
- $result.='<table border="0"><tr><td>'.
- '<b>Part: </b>'.$display_part.' <b>Points: </b></td><td>'."\n";
-
+ $result.='<table border="0"><tr>';
my $ctr = 0;
- $result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
- while ($ctr<=$wgt) {
- $result.= '<td><nobr><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
+ my $thisweight = 0;
+ my $increment = &get_increment();
+
+ my $radio.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
+ while ($thisweight<=$wgt) {
+ $radio.= '<td><span class="LC_nobreak"><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.
- $ctr.')" value="'.$ctr.'" '.
- ($score eq $ctr ? 'checked':'').' /> '.$ctr."</label></nobr></td>\n";
- $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
+ $thisweight.')" value="'.$thisweight.'" '.
+ ($score eq $thisweight ? 'checked="checked"':'').' /> '.$thisweight."</label></span></td>\n";
+ $radio.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
+ $thisweight += $increment;
$ctr++;
}
- $result.='</tr></table>';
+ $radio.='</tr></table>';
- $result.='</td><td> <b>or</b> </td>'."\n";
- $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
+ my $line.='<input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.
$wgt.')" /></td>'."\n";
- $result.='<td>/'.$wgt.' '.$wgtmsg.
+ $line.='<td>/'.$wgt.' '.$wgtmsg.
($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : '').
' </td><td>'."\n";
-
- $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
+ $line.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";
if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {
- $result.='<option> </option>'.
- '<option selected="on">excused</option>';
+ $line.='<option></option>'.
+ '<option value="excused" selected="selected">'.&mt('excused').'</option>';
} else {
- $result.='<option selected="on"> </option>'.
- '<option>excused</option>';
+ $line.='<option selected="selected"></option>'.
+ '<option value="excused" >'.&mt('excused').'</option>';
}
- $result.='<option>reset status</option></select>'."\n";
- $result.="  \n";
+ $line.='<option value="reset status">'.&mt('reset status').'</option></select>'."\n";
+
+
+ $result .=
+ &mt('<td><b>Part:</b></td><td>[_1]</td><td><b>Points:</b></td><td>[_2]</td><td>or</td><td>[_3]</td>',$display_part,$radio,$line);
+
+
+ $result.='</tr></table>'."\n";
$result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n".
'<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n".
'<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'.
@@ -1450,74 +1723,162 @@ sub gradeBox {
$$record{'resource.'.$partid.'.tries'}.'" />'."\n".
'<input type="hidden" name="aggtries'.$counter.'_'.$partid.'" value="'.
$aggtries.'" />'."\n";
- $result.='</td></tr></table>'."\n";
+ $result.=&handback_box($symb,$uname,$udom,$counter,$partid,$record);
return $result;
}
+sub handback_box {
+ my ($symb,$uname,$udom,$counter,$partid,$record) = @_;
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
+ my (@respids);
+ my @part_response_id = &flatten_responseType($responseType);
+ foreach my $part_response_id (@part_response_id) {
+ my ($part,$resp) = @{ $part_response_id };
+ if ($part eq $partid) {
+ push(@respids,$resp);
+ }
+ }
+ my $result;
+ foreach my $respid (@respids) {
+ my $prefix = $counter.'_'.$partid.'_'.$respid.'_';
+ my $files=&get_submitted_files($udom,$uname,$partid,$respid,$record);
+ next if (!@$files);
+ my $file_counter = 1;
+ foreach my $file (@$files) {
+ if ($file =~ /\/portfolio\//) {
+ my ($file_path, $file_disp) = ($file =~ m|(.+/)(.+)$|);
+ my ($name,$version,$ext) = &file_name_version_ext($file_disp);
+ $file_disp = "$name.$ext";
+ $file = $file_path.$file_disp;
+ $result.=&mt('Return commented version of [_1] to student.',
+ '<span class="LC_filename">'.$file_disp.'</span>');
+ $result.='<input type="file" name="'.$prefix.'returndoc'.$file_counter.'" />'."\n";
+ $result.='<input type="hidden" name="'.$prefix.'origdoc'.$file_counter.'" value="'.$file.'" /><br />';
+ $result.='('.&mt('File will be uploaded when you click on Save & Next below.').')<br />';
+ $file_counter++;
+ }
+ }
+ }
+ return $result;
+}
+
sub show_problem {
- my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode) = @_;
+ my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode,$form) = @_;
my $rendered;
+ my %form = ((ref($form) eq 'HASH')? %{$form} : ());
+ &Apache::lonxml::remember_problem_counter();
if ($mode eq 'both' or $mode eq 'text') {
$rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
- $env{'request.course.id'});
+ $env{'request.course.id'},
+ undef,\%form);
}
if ($removeform) {
$rendered=~s|<form(.*?)>||g;
$rendered=~s|</form>||g;
- $rendered=~s|name="submit"|name="would_have_been_submit"|g;
+ $rendered=~s|(<input[^>]*name\s*=\s*"?)(\w+)("?)|$1would_have_been_$2$3|g;
}
my $companswer;
if ($mode eq 'both' or $mode eq 'answer') {
- $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
- $env{'request.course.id'});
+ &Apache::lonxml::restore_problem_counter();
+ $companswer=
+ &Apache::loncommon::get_student_answers($symb,$uname,$udom,
+ $env{'request.course.id'},
+ %form);
}
if ($removeform) {
$companswer=~s|<form(.*?)>||g;
$companswer=~s|</form>||g;
$companswer=~s|name="submit"|name="would_have_been_submit"|g;
}
- my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
- $result.='<table border="0" width="100%">';
- if ($viewon) {
- $result.='<tr><td bgcolor="#e6ffff"><b> ';
- if ($mode eq 'both' or $mode eq 'text') {
- $result.='View of the problem - ';
- } else {
- $result.='Correct answer: ';
- }
- $result.=$env{'form.fullname'}.'</b></td></tr>';
- }
+ $rendered=
+ '<div class="LC_grade_show_problem_header">'.
+ &mt('View of the problem').
+ '</div><div class="LC_grade_show_problem_problem">'.
+ $rendered.
+ '</div>';
+ $companswer=
+ '<div class="LC_grade_show_problem_header">'.
+ &mt('Correct answer').
+ '</div><div class="LC_grade_show_problem_problem">'.
+ $companswer.
+ '</div>';
+ my $result;
if ($mode eq 'both') {
- $result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';
- $result.='<b>Correct answer:</b><br />'.$companswer;
+ $result=$rendered.$companswer;
} elsif ($mode eq 'text') {
- $result.='<tr><td bgcolor="#ffffff">'.$rendered;
+ $result=$rendered;
} elsif ($mode eq 'answer') {
- $result.='<tr><td bgcolor="#ffffff">'.$companswer;
+ $result=$companswer;
}
- $result.='</td></tr></table>';
- $result.='</td></tr></table><br />';
+ $result='<div class="LC_grade_show_problem">'.$result.'</div>';
return $result;
}
+sub files_exist {
+ my ($r, $symb) = @_;
+ my @students = &Apache::loncommon::get_env_multiple('form.stuinfo');
+
+ foreach my $student (@students) {
+ my ($uname,$udom,$fullname) = split(/:/,$student);
+ my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $udom,$uname);
+ my ($string,$timestamp)= &get_last_submission(\%record);
+ foreach my $submission (@$string) {
+ my ($partid,$respid) =
+ ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/);
+ my $files=&get_submitted_files($udom,$uname,$partid,$respid,
+ \%record);
+ return 1 if (@$files);
+ }
+ }
+ return 0;
+}
+
+sub download_all_link {
+ my ($r,$symb) = @_;
+ my $all_students =
+ join("\n", &Apache::loncommon::get_env_multiple('form.stuinfo'));
+
+ my $parts =
+ join("\n",&Apache::loncommon::get_env_multiple('form.vPart'));
+
+ my $identifier = &Apache::loncommon::get_cgi_id();
+ &Apache::lonnet::appenv({'cgi.'.$identifier.'.students' => $all_students,
+ 'cgi.'.$identifier.'.symb' => $symb,
+ 'cgi.'.$identifier.'.parts' => $parts,});
+ $r->print('<a href="/cgi-bin/multidownload.pl?'.$identifier.'">'.
+ &mt('Download All Submitted Documents').'</a>');
+ return
+}
+
+sub build_section_inputs {
+ my $section_inputs;
+ if ($env{'form.section'} eq '') {
+ $section_inputs .= '<input type="hidden" name="section" value="all" />'."\n";
+ } else {
+ my @sections = &Apache::loncommon::get_env_multiple('form.section');
+ foreach my $section (@sections) {
+ $section_inputs .= '<input type="hidden" name="section" value="'.$section.'" />'."\n";
+ }
+ }
+ return $section_inputs;
+}
+
# --------------------------- show submissions of a student, option to grade
sub submission {
my ($request,$counter,$total) = @_;
-
- (my $url=$env{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
my ($uname,$udom) = ($env{'form.student'},$env{'form.userdom'});
$udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student?
my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'});
$env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq '';
-
- my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url)));
- if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
+ my $symb = &get_symb($request);
+ if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }
if (!&canview($usec)) {
- $request->print('<font color="red">Unable to view requested student.('.
- $uname.'@'.$udom.' in section '.$usec.' in course id '.
- $env{'request.course.id'}.')</font>');
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print('<span class="LC_warning">Unable to view requested student.('.
+ $uname.':'.$udom.' in section '.$usec.' in course id '.
+ $env{'request.course.id'}.')</span>');
+ $request->print(&show_grading_menu_form($symb));
return;
}
@@ -1525,24 +1886,22 @@ sub submission {
if (!$env{'form.vProb'}) { $env{'form.vProb'} = 'yes'; }
if (!$env{'form.vAns'}) { $env{'form.vAns'} = 'yes'; }
my $last = ($env{'form.lastSub'} eq 'last' ? 'last' : '');
- my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
+ my $checkIcon = '<img alt="'.&mt('Check Mark').
+ '" src="'.$request->dir_config('lonIconsURL').
'/check.gif" height="16" border="0" />';
+ my %old_essays;
# header info
if ($counter == 0) {
&sub_page_js($request);
&sub_page_kw_js($request) if ($env{'form.handgrade'} eq 'yes');
$env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?
&Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};
-
- $request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n".
- '<font size=+1> <b>Resource: </b>'.$env{'form.probTitle'}.'</font>'."\n");
-
- if ($env{'form.handgrade'} eq 'no') {
- my $checkMark='<br /><br /> <b>Note:</b> Part(s) graded correct by the computer is marked with a '.
- $checkIcon.' symbol.'."\n";
- $request->print($checkMark);
+ if ($env{'form.handgrade'} eq 'yes' && &files_exist($request, $symb)) {
+ &download_all_link($request, $symb);
}
+ $request->print('<h3> <span class="LC_info">'.&mt('Submission Record').'</span></h3>'."\n".
+ '<h4> '.&mt('<b>Resource: </b> [_1]',$env{'form.probTitle'}).'</h4>'."\n");
# option to display problem, only once else it cause problems
# with the form later since the problem has a form.
@@ -1555,9 +1914,10 @@ sub submission {
} elsif ($env{'form.vAns'} eq 'yes') {
$mode='answer';
}
+ &Apache::lonxml::clear_problem_counter();
$request->print(&show_problem($request,$symb,$uname,$udom,0,1,$mode));
}
-
+
# kwclr is the only variable that is guaranteed to be non blank
# if this subroutine has been called once.
my %keyhash = ();
@@ -1576,25 +1936,24 @@ sub submission {
$env{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
}
my $overRideScore = $env{'form.overRideScore'} eq '' ? 'no' : $env{'form.overRideScore'};
-
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
$request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".
'<input type="hidden" name="command" value="handgrade" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
- '<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".
+ '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="refresh" value="off" />'."\n".
'<input type="hidden" name="studentNo" value="" />'."\n".
'<input type="hidden" name="gradeOpt" value="" />'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" />'."\n".
'<input type="hidden" name="vProb" value="'.$env{'form.vProb'}.'" />'."\n".
'<input type="hidden" name="vAns" value="'.$env{'form.vAns'}.'" />'."\n".
'<input type="hidden" name="lastSub" value="'.$env{'form.lastSub'}.'" />'."\n".
- '<input type="hidden" name="section" value="'.$env{'form.section'}.'">'."\n".
- '<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'">'."\n".
- '<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'">'."\n".
+ &build_section_inputs().
+ '<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".
+ '<input type="hidden" name="handgrade" value="'.$env{'form.handgrade'}.'" />'."\n".
'<input type="hidden" name="NCT"'.
' value="'.($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : $total+1).'" />'."\n");
if ($env{'form.handgrade'} eq 'yes') {
@@ -1628,24 +1987,30 @@ sub submission {
#
$request->print(<<KEYWORDS);
<b>Keyword Options:</b>
-<a href="javascript:keywords(document.SCORE)"; TARGET=_self>List</a>
+<a href="javascript:keywords(document.SCORE);" target="_self">List</a>
<a href="#" onMouseDown="javascript:getSel(); return false"
CLASS="page">Paste Selection to List</a>
-<a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br />
+<a href="javascript:kwhighlight();" target="_self">Highlight Attribute</a><br /><br />
KEYWORDS
#
# Load the other essays for similarity check
#
- my $essayurl=&Apache::lonnet::declutter($url);
- my ($adom,$aname,$apath)=($essayurl=~/^(\w+)\/(\w+)\/(.*)$/);
- $apath=&Apache::lonnet::escape($apath);
+ my (undef,undef,$essayurl) = &Apache::lonnet::decode_symb($symb);
+ my ($adom,$aname,$apath)=($essayurl=~/^($LONCAPA::domain_re)\/($LONCAPA::username_re)\/(.*)$/);
+ $apath=&escape($apath);
$apath=~s/\W/\_/gs;
- %oldessays=&Apache::lonnet::dump('nohist_essay_'.$apath,$adom,$aname);
+ %old_essays=&Apache::lonnet::dump('nohist_essay_'.$apath,$adom,$aname);
}
}
+# This is where output for one specific student would start
+ my $add_class = ($counter%2) ? 'LC_grade_show_user_odd_row' : '';
+ $request->print("\n\n".
+ '<div class="LC_grade_show_user '.$add_class.'">'.
+ '<div class="LC_grade_user_name">'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'</div>'.
+ '<div class="LC_grade_show_user_body">'."\n");
+
if ($env{'form.vProb'} eq 'all' or $env{'form.vAns'} eq 'all') {
- $request->print('<br /><br /><br />') if ($counter > 0);
my $mode;
if ($env{'form.vProb'} eq 'all' && $env{'form.vAns'} eq 'all') {
$mode='both';
@@ -1654,79 +2019,40 @@ KEYWORDS
} elsif ($env{'form.vAns'} eq 'all') {
$mode='answer';
}
- $request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode));
+ &Apache::lonxml::clear_problem_counter();
+ $request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode,{'request.prefix' => 'ctr'.$counter}));
}
my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);
- my ($partlist,$handgrade,$responseType) = &response_type($url,$symb);
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
# Display student info
$request->print(($counter == 0 ? '' : '<br />'));
- my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n".
- '<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n";
-
- $result.='<b>Fullname: </b>'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'<br />'."\n";
+ my $result='<div class="LC_grade_submissions">';
+
+ $result.='<div class="LC_grade_submissions_header">';
+ $result.= &mt('Submissions');
$result.='<input type="hidden" name="name'.$counter.
'" value="'.$env{'form.fullname'}.'" />'."\n";
+ if ($env{'form.handgrade'} eq 'no') {
+ $result.='<span class="LC_grade_check_note">'.
+ &mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)."</span>\n";
+
+ }
+
+
# If any part of the problem is an essay-response (handgraded), then check for collaborators
- my @col_fullnames;
- my ($classlist,$fullname);
+ my $fullname;
+ my $col_fullnames = [];
if ($env{'form.handgrade'} eq 'yes') {
- ($classlist,undef,$fullname) = &getclasslist('all','0');
- for (keys (%$handgrade)) {
- my $ncol = &Apache::lonnet::EXT('resource.'.$_.
- '.maxcollaborators',
- $symb,$udom,$uname);
- next if ($ncol <= 0);
- s/\_/\./g;
- next if ($record{'resource.'.$_.'.collaborators'} eq '');
- my @goodcollaborators = ();
- my @badcollaborators = ();
- foreach (split(/,?\s+/,$record{'resource.'.$_.'.collaborators'})) {
- $_ =~ s/[\$\^\(\)]//g;
- next if ($_ eq '');
- my ($co_name,$co_dom) = split /\@|:/,$_;
- $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);
- next if ($co_name eq $uname && $co_dom eq $udom);
- # Doing this grep allows 'fuzzy' specification
- my @Matches = grep /^$co_name:$co_dom$/i,keys %$classlist;
- if (! scalar(@Matches)) {
- push @badcollaborators,$_;
- } else {
- push @goodcollaborators, @Matches;
- }
- }
- if (scalar(@goodcollaborators) != 0) {
- $result.='<b>Collaborators: </b>';
- foreach (@goodcollaborators) {
- my ($lastname,$givenn) = split(/,/,$$fullname{$_});
- push @col_fullnames, $givenn.' '.$lastname;
- $result.=$$fullname{$_}.' ';
- }
- $result.='<br />'."\n";
- my ($part)=split(/\./,$_);
- $result.='<input type="hidden" name="collaborator'.$counter.
- '" value="'.$part.':'.(join ':',@goodcollaborators).'" />'.
- "\n";
- }
- if (scalar(@badcollaborators) > 0) {
- $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
- $result.='This student has submitted ';
- $result.=(scalar(@badcollaborators) == 1) ? 'an invalid collaborator' : 'invalid collaborators';
- $result .= ': '.join(', ',@badcollaborators);
- $result .= '</td></tr></table>';
- }
- if (scalar(@badcollaborators > $ncol)) {
- $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
- $result .= 'This student has submitted too many '.
- 'collaborators. Maximum is '.$ncol.'.';
- $result .= '</td></tr></table>';
- }
- }
+ (my $sub_result,$fullname,$col_fullnames)=
+ &check_collaborators($symb,$uname,$udom,\%record,$handgrade,
+ $counter);
+ $result.=$sub_result;
}
$request->print($result."\n");
-
+ $request->print('</div>'."\n");
# print student answer/submission
# Options are (1) Handgaded submission only
# (2) Last submission, includes submission that is not handgraded
@@ -1735,16 +2061,22 @@ KEYWORDS
# (4) The whole record for this student
if ($env{'form.lastSub'} =~ /^(lastonly|hdgrade)$/) {
my ($string,$timestamp)= &get_last_submission(\%record);
- my $lastsubonly=''.
- ($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.
- $$timestamp)."</td></tr>\n";
+
+ my $lastsubonly;
+
if ($$timestamp eq '') {
- $lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0];
+ $lastsubonly.='<div class="LC_grade_submissions_body">'.$$string[0].'</div>';
} else {
+ $lastsubonly = '<div class="LC_grade_submissions_body"> <b>Date Submitted:</b> '.$$timestamp."\n";
+
my %seenparts;
- for my $part (sort keys(%$handgrade)) {
- my ($partid,$respid) = split(/_/,$part);
- my $display_part=&get_display_part($partid,$url,$symb);
+ my @part_response_id = &flatten_responseType($responseType);
+ foreach my $part (@part_response_id) {
+ next if ($env{'form.lastSub'} eq 'hdgrade'
+ && $$handgrade{$$part[0].'_'.$$part[1]} ne 'yes');
+
+ my ($partid,$respid) = @{ $part };
+ my $display_part=&get_display_part($partid,$symb);
if ($env{"form.$uname:$udom:$partid:submitted_by"}) {
if (exists($seenparts{$partid})) { next; }
$seenparts{$partid}=1;
@@ -1752,34 +2084,43 @@ KEYWORDS
' <b>Collaborative submission by:</b> '.
'<a href="javascript:viewSubmitter(\''.
$env{"form.$uname:$udom:$partid:submitted_by"}.
- '\')"; TARGET=_self>'.
+ '\');" target="_self">'.
$$fullname{$env{"form.$uname:$udom:$partid:submitted_by"}}.'</a><br />';
$request->print($submitby);
next;
}
my $responsetype = $responseType->{$partid}->{$respid};
if (!exists($record{"resource.$partid.$respid.submission"})) {
- $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part:</b> '.
- $display_part.' <font color="#999999">( ID '.$respid.
- ' )</font> '.
- '<font color="red">Nothing submitted - no attempts</font><br /><br />';
+ $lastsubonly.="\n".'<div class="LC_grade_submission_part"><b>Part:</b> '.
+ $display_part.' <span class="LC_internal_info">( ID '.$respid.
+ ' )</span> '.
+ '<span class="LC_warning">'.&mt('Nothing submitted - no attempts').'</span><br /><br /></div>';
next;
}
- foreach (@$string) {
- my ($partid,$respid) = /^resource\.([^\.]*)\.([^\.]*)\.submission/;
- if ($part ne ($partid.'_'.$respid)) { next; }
- my ($ressub,$subval) = split(/:/,$_,2);
+ foreach my $submission (@$string) {
+ my ($partid,$respid) = ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/);
+ if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; }
+ my ($ressub,$subval) = split(/:/,$submission,2);
# Similarity check
my $similar='';
if($env{'form.checkPlag'}){
my ($oname,$odom,$ocrsid,$oessay,$osim)=
- &most_similar($uname,$udom,$subval);
+ &most_similar($uname,$udom,$subval,\%old_essays);
if ($osim) {
$osim=int($osim*100.0);
- $similar="<hr /><h3><font color=\"#FF0000\">Essay".
- " is $osim% similar to an essay by ".
- &Apache::loncommon::plainname($oname,$odom).
- '</font></h3><blockquote><i>'.
+ my %old_course_desc =
+ &Apache::lonnet::coursedescription($ocrsid,
+ {'one_time' => 1});
+
+ $similar="<hr /><h3><span class=\"LC_warning\">".
+ &mt('Essay is [_1]% similar to an essay by [_2] ([_3]:[_4]) in course [_5] (course id [_6]:[_7])',
+ $osim,
+ &Apache::loncommon::plainname($oname,$odom),
+ $oname,$odom,
+ $old_course_desc{'description'},
+ $old_course_desc{'num'},
+ $old_course_desc{'domain'}).
+ '</span></h3><blockquote><i>'.
&keywords_highlight($oessay).
'</i></blockquote><hr />';
}
@@ -1787,49 +2128,35 @@ KEYWORDS
my $order=&get_order($partid,$respid,$symb,$uname,$udom);
if ($env{'form.lastSub'} eq 'lastonly' ||
($env{'form.lastSub'} eq 'hdgrade' &&
- $$handgrade{$part} eq 'yes')) {
- my $display_part=&get_display_part($partid,$url,$symb);
- $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part:</b> '.
- $display_part.' <font color="#999999">( ID '.$respid.
- ' )</font> ';
- my @files;
- if ($record{"resource.$partid.$respid.portfiles"}) {
- my $file_url = '/uploaded/'.$udom.'/'.$uname.'/portfolio';
- foreach my $file (split(',',$record{"resource.$partid.$respid.portfiles"})) {
- push(@files,$file_url.$file);
-
- &Apache::lonnet::logthis("found a portfolio file".$record{"resource.$partid.$respid.portfiles"});
- &Apache::lonnet::logthis("uploaded URL file".$record{"resource.$partid.$respid.uploadedurl"});
- }
- }
- if ($record{"resource.$partid.$respid.uploadedurl"}) {
- push(@files,$record{"resource.$partid.$respid.uploadedurl"});
- }
- if (@files) {
- $lastsubonly.='<br /><font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />';
+ $$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {
+ my $display_part=&get_display_part($partid,$symb);
+ $lastsubonly.='<div class="LC_grade_submission_part"><b>Part:</b> '.
+ $display_part.' <span class="LC_internal_info">( ID '.$respid.
+ ' )</span> ';
+ my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);
+ if (@$files) {
+ $lastsubonly.='<br /><span class="LC_warning">'.&mt('Like all files provided by users, this file may contain virusses').'</span><br />';
my $file_counter = 0;
- foreach my $file (@files) {
- $file_counter ++;
+ foreach my $file (@$files) {
+ $file_counter++;
&Apache::lonnet::allowuploaded('/adm/grades',$file);
- $lastsubonly.='<br /><a href="'.$file.'" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border=0"> '.$file.'</a>';
- $lastsubonly.='Return commented document to student. <input type="file" name="returndoc'.$file_counter.'" />'."\n";
- $lastsubonly.='<input type="hidden" name="returndocorig'.$file_counter.'" value="'.$file.'" />';
-
+ $lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border=0"> '.$file.'</a>';
}
$lastsubonly.='<br />';
}
- $lastsubonly.='<b>Submitted Answer: </b>'.
+ $lastsubonly.='<b>'.&mt('Submitted Answer:').' </b>'.
&cleanRecord($subval,$responsetype,$symb,$partid,
$respid,\%record,$order);
if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
+ $lastsubonly.='</div>';
}
}
}
+ $lastsubonly.='</div>'."\n";
}
- $lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n";
$request->print($lastsubonly);
- } elsif ($env{'form.lastSub'} eq 'datesub') {
- my (undef,$responseType,undef,$parts) = &showResourceInfo($url);
+ } elsif ($env{'form.lastSub'} eq 'datesub') {
+ my (undef,$responseType,undef,$parts) = &showResourceInfo($symb);
$request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
} elsif ($env{'form.lastSub'} =~ /^(last|all)$/) {
$request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
@@ -1840,68 +2167,84 @@ KEYWORDS
$request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'
.$udom.'" />'."\n");
-
# return if view submission with no grading option
if ($env{'form.showgrading'} eq '' || (!&canmodify($usec))) {
my $toGrade.='<input type="button" value="Grade Student" '.
'onClick="javascript:checksubmit(this.form,\'Grade Student\',\''
- .$counter.'\');" TARGET=_self> '."\n" if (&canmodify($usec));
- $toGrade.='</td></tr></table></td></tr></table>'."\n";
+ .$counter.'\');" target="_self" /> '."\n" if (&canmodify($usec));
+ $toGrade.='</div>'."\n";
if (($env{'form.command'} eq 'submission') ||
($env{'form.command'} eq 'processGroup' && $counter == $total)) {
- $toGrade.='</form>'.&show_grading_menu_form($symb,$url)
+ $toGrade.='</form>'.&show_grading_menu_form($symb);
}
$request->print($toGrade);
return;
} else {
- $request->print('</td></tr></table></td></tr></table>'."\n");
+ $request->print('</div>'."\n");
}
# essay grading message center
if ($env{'form.handgrade'} eq 'yes') {
+ my $result='<div class="LC_grade_message_center">';
+
+ $result.='<div class="LC_grade_message_center_header">'.
+ &mt('Send Message').'</div><div class="LC_grade_message_center_body">';
my ($lastname,$givenn) = split(/,/,$env{'form.fullname'});
my $msgfor = $givenn.' '.$lastname;
- if (scalar(@col_fullnames) > 0) {
- my $lastone = pop @col_fullnames;
- $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';
+ if (scalar(@$col_fullnames) > 0) {
+ my $lastone = pop(@$col_fullnames);
+ $msgfor .= ', '.(join ', ',@$col_fullnames).' and '.$lastone.'.';
}
$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";
$result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter.
- ',\''.$msgfor.'\')"; TARGET=_self>'.
- &mt('Compose message to student').(scalar(@col_fullnames) >= 1 ? 's' : '').'</a> ('.
- &mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" />)'.
+ ',\''.$msgfor.'\');" target="_self">'.
+ &mt('Compose message to student').(scalar(@$col_fullnames) >= 1 ? 's' : '').'</a><label> ('.
+ &mt('incl. grades').' <input type="checkbox" name="withgrades'.$counter.'" /></label>)'.
'<img src="'.$request->dir_config('lonIconsURL').
'/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
'<br /> ('.
- &mt('Message will be sent when you click on Save & Next below.').")\n";
+ &mt('Message will be sent when you click on Save & Next below.').")\n";
+ $result.='</div></div>';
$request->print($result);
}
+
+ my %seen = ();
+ my @partlist;
+ my @gradePartRespid;
+ my @part_response_id = &flatten_responseType($responseType);
+ $request->print('<div class="LC_grade_assign">'.
+
+ '<div class="LC_grade_assign_header">'.
+ &mt('Assign Grades').'</div>'.
+ '<div class="LC_grade_assign_body">');
+ foreach my $part_response_id (@part_response_id) {
+ my ($partid,$respid) = @{ $part_response_id };
+ my $part_resp = join('_',@{ $part_response_id });
+ next if ($seen{$partid} > 0);
+ $seen{$partid}++;
+ next if ($$handgrade{$part_resp} ne 'yes'
+ && $env{'form.lastSub'} eq 'hdgrade');
+ push(@partlist,$partid);
+ push(@gradePartRespid,$partid.'.'.$respid);
+ $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
+ }
+ $request->print('</div></div>');
+
+ $request->print('<div class="LC_grade_info_links">');
if ($perm{'vgr'}) {
- $request->print('<br />'.
+ $request->print(
&Apache::loncommon::track_student_link(&mt('View recent activity'),
$uname,$udom,'check'));
}
if ($perm{'opa'}) {
- $request->print('<br />'.
+ $request->print(
&Apache::loncommon::pprmlink(&mt('Set/Change parameters'),
$uname,$udom,$symb,'check'));
}
+ $request->print('</div>');
- my %seen = ();
- my @partlist;
- my @gradePartRespid;
- for (sort keys(%$handgrade)) {
- my ($partid,$respid) = split(/_/);
- next if ($seen{$partid} > 0);
- $seen{$partid}++;
- next if ($$handgrade{$_} =~ /:no$/ && $env{'form.lastSub'} =~ /^(hdgrade)$/);
- push @partlist,$partid;
- push @gradePartRespid,$partid.'.'.$respid;
-
- $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
- }
$result='<input type="hidden" name="partlist'.$counter.
'" value="'.(join ":",@partlist).'" />'."\n";
$result.='<input type="hidden" name="gradePartRespid'.
@@ -1912,33 +2255,97 @@ KEYWORDS
$partlist[$ctr].'" />'."\n";
$ctr++;
}
- $request->print($result.'</td></tr></table></td></tr></table>'."\n");
+ $request->print($result.''."\n");
+
+# Done with printing info for one student
+
+ $request->print('</div>');#LC_grade_show_user_body
+ $request->print('</div>');#LC_grade_show_user
+
# print end of form
if ($counter == $total) {
my $endform='<table border="0"><tr><td>'."\n";
- $endform.='<input type="button" value="Save & Next" '.
+ $endform.='<input type="button" value="'.&mt('Save & Next').'" '.
'onClick="javascript:checksubmit(this.form,\'Save & Next\','.
- $total.','.scalar(@partlist).');" TARGET=_self> '."\n";
+ $total.','.scalar(@partlist).');" target="_self" /> '."\n";
my $ntstu ='<select name="NTSTU">'.
'<option>1</option><option>2</option>'.
'<option>3</option><option>5</option>'.
'<option>7</option><option>10</option></select>'."\n";
my $nsel = ($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : '1');
- $ntstu =~ s/<option>$nsel</<option selected="on">$nsel</;
- $endform.=$ntstu.'student(s) ';
- $endform.='<input type="button" value="Previous" '.
- 'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self> '."\n".
- '<input type="button" value="Next" '.
- 'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self> ';
- $endform.='(Next and Previous (student) do not save the scores.)'."\n" ;
- $endform.='</td><tr></table></form>';
- $endform.=&show_grading_menu_form($symb,$url);
+ $ntstu =~ s/<option>$nsel</<option selected="selected">$nsel</;
+ $endform.=&mt('[_1]student(s)',$ntstu);
+ $endform.=' <input type="button" value="'.&mt('Previous').'" '.
+ 'onClick="javascript:checksubmit(this.form,\'Previous\');" target="_self" /> '."\n".
+ '<input type="button" value="'.&mt('Next').'" '.
+ 'onClick="javascript:checksubmit(this.form,\'Next\');" target="_self" /> ';
+ $endform.=&mt('(Next and Previous (student) do not save the scores.)')."\n" ;
+ $endform.="<input type='hidden' value='".&get_increment().
+ "' name='increment' />";
+ $endform.='</td></tr></table></form>';
+ $endform.=&show_grading_menu_form($symb);
$request->print($endform);
}
return '';
}
+sub check_collaborators {
+ my ($symb,$uname,$udom,$record,$handgrade,$counter) = @_;
+ my ($result,@col_fullnames);
+ my ($classlist,undef,$fullname) = &getclasslist('all','0');
+ foreach my $part (keys(%$handgrade)) {
+ my $ncol = &Apache::lonnet::EXT('resource.'.$part.
+ '.maxcollaborators',
+ $symb,$udom,$uname);
+ next if ($ncol <= 0);
+ $part =~ s/\_/\./g;
+ next if ($record->{'resource.'.$part.'.collaborators'} eq '');
+ my (@good_collaborators, @bad_collaborators);
+ foreach my $possible_collaborator
+ (split(/,?\s+/,$record->{'resource.'.$part.'.collaborators'})) {
+ $possible_collaborator =~ s/[\$\^\(\)]//g;
+ next if ($possible_collaborator eq '');
+ my ($co_name,$co_dom) = split(/\@|:/,$possible_collaborator);
+ $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);
+ next if ($co_name eq $uname && $co_dom eq $udom);
+ # Doing this grep allows 'fuzzy' specification
+ my @matches = grep(/^\Q$co_name\E:\Q$co_dom\E$/i,
+ keys(%$classlist));
+ if (! scalar(@matches)) {
+ push(@bad_collaborators, $possible_collaborator);
+ } else {
+ push(@good_collaborators, @matches);
+ }
+ }
+ if (scalar(@good_collaborators) != 0) {
+ $result.='<br />'.&mt('Collaborators: ');
+ foreach my $name (@good_collaborators) {
+ my ($lastname,$givenn) = split(/,/,$$fullname{$name});
+ push(@col_fullnames, $givenn.' '.$lastname);
+ $result.=$fullname->{$name}.' ';
+ }
+ $result.='<br />'."\n";
+ my ($part)=split(/\./,$part);
+ $result.='<input type="hidden" name="collaborator'.$counter.
+ '" value="'.$part.':'.(join ':',@good_collaborators).'" />'.
+ "\n";
+ }
+ if (scalar(@bad_collaborators) > 0) {
+ $result.='<div class="LC_warning">';
+ $result.=&mt('This student has submitted [quant,_1,invalid collaborator]: [_2]',scalar(@bad_collaborators),join(', ',@bad_collaborators));
+ $result .= '</div>';
+ }
+ if (scalar(@bad_collaborators > $ncol)) {
+ $result .= '<div class="LC_warning">';
+ $result .= &mt('This student has submitted too many '.
+ 'collaborators. Maximum is [_1].',$ncol);
+ $result .= '</div>';
+ }
+ }
+ return ($result,$fullname,\@col_fullnames);
+}
+
#--- Retrieve the last submission for all the parts
sub get_last_submission {
my ($returnhash)=@_;
@@ -1947,22 +2354,27 @@ sub get_last_submission {
my %lasthash=();
my ($version);
for ($version=1;$version<=$$returnhash{'version'};$version++) {
- foreach (sort(split(/\:/,$$returnhash{$version.':keys'}))) {
- $lasthash{$_}=$$returnhash{$version.':'.$_};
- $timestamp = scalar(localtime($$returnhash{$version.':timestamp'}));
+ foreach my $key (sort(split(/\:/,
+ $$returnhash{$version.':keys'}))) {
+ $lasthash{$key}=$$returnhash{$version.':'.$key};
+ $timestamp =
+ scalar(localtime($$returnhash{$version.':timestamp'}));
}
}
- foreach ((keys %lasthash)) {
- if ($_ =~ /\.submission$/) {
- my ($partid,$foo) = split(/submission$/,$_);
- my $draft = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ?
- '<font color="red">Draft Copy</font> ' : '';
- push @string, (join(':',$_,$draft.$lasthash{$_}));
- }
+ foreach my $key (keys(%lasthash)) {
+ next if ($key !~ /\.submission$/);
+
+ my ($partid,$foo) = split(/submission$/,$key);
+ my $draft = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ?
+ '<span class="LC_warning">Draft Copy</span> ' : '';
+ push(@string, join(':', $key, $draft.$lasthash{$key}));
}
}
- @string = $string[0] eq '' ? '<font color="red">Nothing submitted - no attempts.</font>' : @string;
- return \@string,\$timestamp;
+ if (!@string) {
+ $string[0] =
+ '<span class="LC_warning">Nothing submitted - no attempts.</span>';
+ }
+ return (\@string,\$timestamp);
}
#--- High light keywords, with style choosen by user.
@@ -1972,8 +2384,8 @@ sub keywords_highlight {
my $styleon = $env{'form.kwstyle'} eq '' ? '' : $env{'form.kwstyle'};
(my $styleoff = $styleon) =~ s/\</\<\//;
my @keylist = split(/[,\s+]/,$env{'form.keywords'});
- foreach (@keylist) {
- $string =~ s/\b\Q$_\E(\b|\.)/<font color\=$env{'form.kwclr'} $size\>$styleon$_$styleoff<\/font>/gi;
+ foreach my $keyword (@keylist) {
+ $string =~ s/\b\Q$keyword\E(\b|\.)/<font color\=$env{'form.kwclr'} $size\>$styleon$keyword$styleoff<\/font>/gi;
}
return $string;
}
@@ -1981,8 +2393,8 @@ sub keywords_highlight {
#--- Called from submission routine
sub processHandGrade {
my ($request) = shift;
- my $url = $env{'form.url'};
- my $symb = $env{'form.symb'};
+ my $symb = &get_symb($request);
+ my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
my $button = $env{'form.gradeOpt'};
my $ngrade = $env{'form.NCT'};
my $ntstu = $env{'form.NTSTU'};
@@ -1993,21 +2405,26 @@ sub processHandGrade {
my $ctr = 0;
while ($ctr < $ngrade) {
my ($uname,$udom) = split(/:/,$env{'form.unamedom'.$ctr});
- my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
+ my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$symb,$uname,$udom,$ctr);
if ($errorflag eq 'no_score') {
$ctr++;
next;
}
if ($errorflag eq 'not_allowed') {
- $request->print("<font color=\"red\">Not allowed to modify grades for $uname:$udom</font>");
+ $request->print("<span class=\"LC_warning\">Not allowed to modify grades for $uname:$udom</span>");
$ctr++;
next;
}
my $includemsg = $env{'form.includemsg'.$ctr};
my ($subject,$message,$msgstatus) = ('','','');
+ my $restitle = &Apache::lonnet::gettitle($symb);
+ my ($feedurl,$showsymb) =
+ &get_feedurl_and_symb($symb,$uname,$udom);
+ my $messagetail;
if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {
$subject = $env{'form.msgsub'} if ($includemsg =~ /msgsub/);
unless ($subject=~/\w/) { $subject=&mt('Grading Feedback'); }
+ $subject.=' ['.$restitle.']';
my (@msgnum) = split(/,/,$includemsg);
foreach (@msgnum) {
$message.=$env{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
@@ -2015,46 +2432,43 @@ sub processHandGrade {
$message =&Apache::lonfeedback::clear_out_html($message);
if ($env{'form.withgrades'.$ctr}) {
$message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
- $message.=" for <a href=\"".
- &Apache::lonnet::clutter($url).
- "?symb=$symb\">$env{'form.probTitle'}</a>";
- }
- $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
- $subject.' ['.
- &Apache::lonnet::declutter($url).']',$message);
- $request->print('<br />'.&mt('Sending message to [_1]@[_2]',$uname,$udom).': '.
+ $messagetail = " for <a href=\"".
+ $feedurl."?symb=$showsymb\">$env{'form.probTitle'}</a>";
+ }
+ $msgstatus =
+ &Apache::lonmsg::user_normal_msg($uname,$udom,$subject,
+ $message.$messagetail,
+ undef,$feedurl,undef,
+ undef,undef,$showsymb,
+ $restitle);
+ $request->print('<br />'.&mt('Sending message to [_1]:[_2]',$uname,$udom).': '.
$msgstatus);
}
if ($env{'form.collaborator'.$ctr}) {
my @collabstrs=&Apache::loncommon::get_env_multiple("form.collaborator$ctr");
foreach my $collabstr (@collabstrs) {
my ($part,@collaborators) = split(/:/,$collabstr);
- foreach (@collaborators) {
+ foreach my $collaborator (@collaborators) {
my ($errorflag,$pts,$wgt) =
- &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
+ &saveHandGrade($request,$symb,$collaborator,$udom,$ctr,
$env{'form.unamedom'.$ctr},$part);
if ($errorflag eq 'not_allowed') {
- $request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");
+ $request->print("<span class=\"LC_error\">".&mt('Not allowed to modify grades for [_1]',"$collaborator:$udom")."</span>");
next;
- } else {
- if ($message ne '') {
- $msgstatus = &Apache::lonmsg::user_normal_msg($_,$udom,$env{'form.msgsub'},$message);
+ } elsif ($message ne '') {
+ my ($baseurl,$showsymb) =
+ &get_feedurl_and_symb($symb,$collaborator,
+ $udom);
+ if ($env{'form.withgrades'.$ctr}) {
+ $messagetail = " for <a href=\"".
+ $baseurl."?symb=$showsymb\">$env{'form.probTitle'}</a>";
}
-
+ $msgstatus =
+ &Apache::lonmsg::user_normal_msg($collaborator,$udom,$subject,$message.$messagetail,undef,$baseurl,undef,undef,undef,$showsymb,$restitle);
}
}
}
}
- if ($env{'form.returndoc1'}) {
- # if multiple files are uploaded names will be 'returndoc2', 'returndoc3'
- my $file_counter = 1;
- while ($env{'form.returndoc'.$file_counter}) {
- my $fname=$env{'form.returndoc'.$file_counter.'.filename'};
- $request->print("<br />".$fname." will be the uploaded file name");
- $request->print("<font color=\"red\">Will upload document</font>".$env{'form.returndocorig'.$file_counter});
- $file_counter ++;
- }
- }
$ctr++;
}
}
@@ -2120,7 +2534,7 @@ sub processHandGrade {
# Go directly to grade student - from submission or link from chart page
if ($button eq 'Grade Student') {
- (undef,undef,$env{'form.handgrade'},undef,undef) = &showResourceInfo($url);
+ (undef,undef,$env{'form.handgrade'},undef,undef) = &showResourceInfo($symb);
my $processUser = $env{'form.unamedom'.$env{'form.studentNo'}};
($env{'form.student'},$env{'form.userdom'}) = split(/:/,$processUser);
$env{'form.fullname'} = $$fullname{$processUser};
@@ -2140,7 +2554,7 @@ sub processHandGrade {
my (@parsedlist,@nextlist);
my ($nextflg) = 0;
- foreach (sort
+ foreach my $item (sort
{
if (lc($$fullname{$a}) ne lc($$fullname{$b})) {
return (lc($$fullname{$a}) cmp lc($$fullname{$b}));
@@ -2148,17 +2562,17 @@ sub processHandGrade {
return $a cmp $b;
} (keys(%$fullname))) {
if ($nextflg == 1 && $button =~ /Next$/) {
- push @parsedlist,$_;
+ push(@parsedlist,$item);
}
- $nextflg = 1 if ($_ eq $laststu);
+ $nextflg = 1 if ($item eq $laststu);
if ($button eq 'Previous') {
- last if ($_ eq $firststu);
- push @parsedlist,$_;
+ last if ($item eq $firststu);
+ push(@parsedlist,$item);
}
}
$ctr = 0;
@parsedlist = reverse @parsedlist if ($button eq 'Previous');
- my ($partlist) = &response_type($url);
+ my ($partlist) = &response_type($symb);
foreach my $student (@parsedlist) {
my $submitonly=$env{'form.submitonly'};
my ($uname,$udom) = split(/:/,$student);
@@ -2172,15 +2586,15 @@ sub processHandGrade {
if ($submitonly =~ /^(yes|graded|incorrect)$/) {
# my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);
- my %status=&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
+ my %status=&student_gradeStatus($symb,$udom,$uname,$partlist);
my $submitted = 0;
my $ungraded = 0;
my $incorrect = 0;
- foreach (keys(%status)) {
- $submitted = 1 if ($status{$_} ne 'nothing');
- $ungraded = 1 if ($status{$_} =~ /^ungraded/);
- $incorrect = 1 if ($status{$_} =~ /^incorrect/);
- my ($foo,$partid,$foo1) = split(/\./,$_);
+ foreach my $item (keys(%status)) {
+ $submitted = 1 if ($status{$item} ne 'nothing');
+ $ungraded = 1 if ($status{$item} =~ /^ungraded/);
+ $incorrect = 1 if ($status{$item} =~ /^incorrect/);
+ my ($foo,$partid,$foo1) = split(/\./,$item);
if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
$submitted = 0;
}
@@ -2191,7 +2605,7 @@ sub processHandGrade {
next if (!$ungraded && ($submitonly eq 'graded'));
next if (!$incorrect && $submitonly eq 'incorrect');
}
- push @nextlist,$student if ($ctr < $ntstu);
+ push(@nextlist,$student) if ($ctr < $ntstu);
last if ($ctr == $ntstu);
$ctr++;
}
@@ -2199,7 +2613,7 @@ sub processHandGrade {
$ctr = 0;
my $total = scalar(@nextlist)-1;
- foreach (sort @nextlist) {
+ foreach (sort(@nextlist)) {
my ($uname,$udom,$submitter) = split(/:/);
$env{'form.student'} = $uname;
$env{'form.userdom'} = $udom;
@@ -2208,10 +2622,10 @@ sub processHandGrade {
$ctr++;
}
if ($total < 0) {
- my $the_end = '<h3><font color="red">LON-CAPA User Message</font></h3><br />'."\n";
- $the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n";
- $the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n";
- $the_end.=&show_grading_menu_form($symb,$url);
+ my $the_end = '<h3><span class="LC_info">'.&mt('LON-CAPA User Message').'</span></h3><br />'."\n";
+ $the_end.=&mt('<b>Message: </b> No more students for this section or class.').'<br /><br />'."\n";
+ $the_end.=&mt('Click on the button below to return to the grading menu.').'<br /><br />'."\n";
+ $the_end.=&show_grading_menu_form($symb);
$request->print($the_end);
}
return '';
@@ -2219,21 +2633,20 @@ sub processHandGrade {
#---- Save the score and award for each student, if changed
sub saveHandGrade {
- my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter,$part) = @_;
- my @v_flag;
+ my ($request,$symb,$stuname,$domain,$newflg,$submitter,$part) = @_;
+ my @version_parts;
my $usec = &Apache::lonnet::getsection($domain,$stuname,
$env{'request.course.id'});
if (!&canmodify($usec)) { return('not_allowed'); }
- my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$domain,$stuname);
+ my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$domain,$stuname);
my @parts_graded;
my %newrecord = ();
my ($pts,$wgt) = ('','');
my %aggregate = ();
my $aggregateflag = 0;
-
my @parts = split(/:/,$env{'form.partlist'.$newflg});
foreach my $new_part (@parts) {
- #collaborator may vary for different parts
+ #collaborator ($submi may vary for different parts
if ($submitter && $new_part ne $part) { next; }
my $dropMenu = $env{'form.GD_SEL'.$newflg.'_'.$new_part};
if ($dropMenu eq 'excused') {
@@ -2242,11 +2655,11 @@ sub saveHandGrade {
if (exists($record{'resource.'.$new_part.'.awarded'})) {
$newrecord{'resource.'.$new_part.'.awarded'} = '';
}
- $newrecord{'resource.'.$new_part.'.regrader'}="$env{'user.name'}:$env{'user.domain'}";
+ $newrecord{'resource.'.$new_part.'.regrader'}="$env{'user.name'}:$env{'user.domain'}";
}
} elsif ($dropMenu eq 'reset status'
&& exists($record{'resource.'.$new_part.'.solved'})) { #don't bother if no old records -> no attempts
- foreach my $key (keys (%record)) {
+ foreach my $key (keys(%record)) {
if ($key=~/^resource\.\Q$new_part\E\./) { $newrecord{$key} = ''; }
}
$newrecord{'resource.'.$new_part.'.regrader'}=
@@ -2263,7 +2676,7 @@ sub saveHandGrade {
my $solvedstatus = $record{'resource.'.$new_part.'.solved'};
if ($aggtries > 0) {
- &decrement($symb,$new_part,\%aggregate,$aggtries,$totaltries,$solvedstatus);
+ &decrement_aggs($symb,$new_part,\%aggregate,$aggtries,$totaltries,$solvedstatus);
$aggregateflag = 1;
}
} elsif ($dropMenu eq '') {
@@ -2278,9 +2691,10 @@ sub saveHandGrade {
my $partial= $pts/$wgt;
if ($partial eq $record{'resource.'.$new_part.'.awarded'}) {
#do not update score for part if not changed.
+ &handback_files($request,$symb,$stuname,$domain,$newflg,$new_part,\%newrecord);
next;
} else {
- push @parts_graded, $new_part;
+ push(@parts_graded,$new_part);
}
if ($record{'resource.'.$new_part.'.awarded'} ne $partial) {
$newrecord{'resource.'.$new_part.'.awarded'} = $partial;
@@ -2307,30 +2721,26 @@ sub saveHandGrade {
$record{'resource.'.$new_part.'.solved'} eq 'incorrect_by_override' ||
$dropMenu eq 'reset status')
{
- push (@v_flag,$new_part);
+ push(@version_parts,$new_part);
}
}
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
- if (scalar(keys(%newrecord)) > 0) {
- if (scalar(@v_flag)) {
- &version_portfiles(\%record, \@parts_graded, $env{'request.course.id'}, $symb, $domain, $stuname, \@v_flag);
+ if (%newrecord) {
+ if (@version_parts) {
+ my @changed_keys = &version_portfiles(\%record, \@parts_graded,
+ $env{'request.course.id'}, $symb, $domain, $stuname, \@version_parts);
+ @newrecord{@changed_keys} = @record{@changed_keys};
+ foreach my $new_part (@version_parts) {
+ &handback_files($request,$symb,$stuname,$domain,$newflg,
+ $new_part,\%newrecord);
+ }
}
&Apache::lonnet::cstore(\%newrecord,$symb,
$env{'request.course.id'},$domain,$stuname);
-
- my @ungraded_parts;
- foreach my $part (@parts) {
- if ( !defined($record{'resource.'.$part.'.awarded'})
- && !defined($newrecord{'resource.'.$part.'.awarded'}) ) {
- push(@ungraded_parts, $part);
- }
- }
- if ( !@ungraded_parts ) {
- &Apache::bridgetask::remove_from_queue('gradingqueue',$symb,$cdom,
- $cnum,$domain,$stuname);
- }
+ &check_and_remove_from_queue(\@parts,\%record,\%newrecord,$symb,
+ $cdom,$cnum,$domain,$stuname);
}
if ($aggregateflag) {
&Apache::lonnet::cinc('nohist_resourcetracker',\%aggregate,
@@ -2339,6 +2749,118 @@ sub saveHandGrade {
return ('',$pts,$wgt);
}
+sub check_and_remove_from_queue {
+ my ($parts,$record,$newrecord,$symb,$cdom,$cnum,$domain,$stuname) = @_;
+ my @ungraded_parts;
+ foreach my $part (@{$parts}) {
+ if ( $record->{ 'resource.'.$part.'.awarded'} eq ''
+ && $record->{ 'resource.'.$part.'.solved' } ne 'excused'
+ && $newrecord->{'resource.'.$part.'.awarded'} eq ''
+ && $newrecord->{'resource.'.$part.'.solved' } ne 'excused'
+ ) {
+ push(@ungraded_parts, $part);
+ }
+ }
+ if ( !@ungraded_parts ) {
+ &Apache::bridgetask::remove_from_queue('gradingqueue',$symb,$cdom,
+ $cnum,$domain,$stuname);
+ }
+}
+
+sub handback_files {
+ my ($request,$symb,$stuname,$domain,$newflg,$new_part,$newrecord) = @_;
+ my $portfolio_root = '/userfiles/portfolio';
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
+
+ my @part_response_id = &flatten_responseType($responseType);
+ foreach my $part_response_id (@part_response_id) {
+ my ($part_id,$resp_id) = @{ $part_response_id };
+ my $part_resp = join('_',@{ $part_response_id });
+ if (($env{'form.'.$newflg.'_'.$part_resp.'_returndoc1'}) && ($new_part == $part_id)) {
+ # if multiple files are uploaded names will be 'returndoc2','returndoc3'
+ my $file_counter = 1;
+ my $file_msg;
+ while ($env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$file_counter}) {
+ my $fname=$env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$file_counter.'.filename'};
+ my ($directory,$answer_file) =
+ ($env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter} =~ /^(.*?)([^\/]*)$/);
+ my ($answer_name,$answer_ver,$answer_ext) =
+ &file_name_version_ext($answer_file);
+ my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);
+ my $getpropath = 1;
+ my @dir_list = &Apache::lonnet::dirlist($portfolio_root.$portfolio_path,$domain,$stuname,$getpropath);
+ my $version = &get_next_version($answer_name, $answer_ext, \@dir_list);
+ # fix file name
+ my ($save_file_name) = (($directory.$answer_name.".$version.".$answer_ext) =~ /^.+\/${stuname}\/(.*)/);
+ my $result=&Apache::lonnet::finishuserfileupload($stuname,$domain,
+ $newflg.'_'.$part_resp.'_returndoc'.$file_counter,
+ $save_file_name);
+ if ($result !~ m|^/uploaded/|) {
+ $request->print('<br /><span class="LC_error">'.
+ &mt('An error occurred ([_1]) while trying to upload [_2].',
+ $result,$newflg.'_'.$part_resp.'_returndoc'.$file_counter).
+ '</span>');
+ } else {
+ # mark the file as read only
+ my @files = ($save_file_name);
+ my @what = ($symb,$env{'request.course.id'},'handback');
+ &Apache::lonnet::mark_as_readonly($domain,$stuname,\@files,\@what);
+ if (exists($$newrecord{"resource.$new_part.$resp_id.handback"})) {
+ $$newrecord{"resource.$new_part.$resp_id.handback"}.=',';
+ }
+ $$newrecord{"resource.$new_part.$resp_id.handback"} .= $save_file_name;
+ $file_msg.= "\n".'<br /><span class="LC_filename"><a href="/uploaded/'."$domain/$stuname/".$save_file_name.'">'.$save_file_name."</a></span><br />";
+
+ }
+ $request->print("<br />".$fname." will be the uploaded file name");
+ $request->print(" ".$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter});
+ $file_counter++;
+ }
+ my $subject = "File Handed Back by Instructor ";
+ my $message = "A file has been returned that was originally submitted in reponse to: <br />";
+ $message .= "<strong>".&Apache::lonnet::gettitle($symb)."</strong><br />";
+ $message .= ' The returned file(s) are named: '. $file_msg;
+ $message .= " and can be found in your portfolio space.";
+ my ($feedurl,$showsymb) =
+ &get_feedurl_and_symb($symb,$domain,$stuname);
+ my $restitle = &Apache::lonnet::gettitle($symb);
+ my $msgstatus =
+ &Apache::lonmsg::user_normal_msg($stuname,$domain,$subject.
+ ' (File Returned) ['.$restitle.']',$message,undef,
+ $feedurl,undef,undef,undef,$showsymb,$restitle);
+ }
+ }
+ return;
+}
+
+sub get_feedurl_and_symb {
+ my ($symb,$uname,$udom) = @_;
+ my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
+ $url = &Apache::lonnet::clutter($url);
+ my $encrypturl=&Apache::lonnet::EXT('resource.0.encrypturl',
+ $symb,$udom,$uname);
+ if ($encrypturl =~ /^yes$/i) {
+ &Apache::lonenc::encrypted(\$url,1);
+ &Apache::lonenc::encrypted(\$symb,1);
+ }
+ return ($url,$symb);
+}
+
+sub get_submitted_files {
+ my ($udom,$uname,$partid,$respid,$record) = @_;
+ my @files;
+ if ($$record{"resource.$partid.$respid.portfiles"}) {
+ my $file_url = '/uploaded/'.$udom.'/'.$uname.'/portfolio';
+ foreach my $file (split(',',$$record{"resource.$partid.$respid.portfiles"})) {
+ push(@files,$file_url.$file);
+ }
+ }
+ if ($$record{"resource.$partid.$respid.uploadedurl"}) {
+ push(@files,$$record{"resource.$partid.$respid.uploadedurl"});
+ }
+ return (\@files);
+}
+
# ----------- Provides number of tries since last reset.
sub get_num_tries {
my ($record,$last_reset,$part) = @_;
@@ -2374,7 +2896,7 @@ sub decrement_aggs {
if ($aggtries == $totaltries) {
$decrement{'users'} = 1;
}
- foreach my $type (keys (%decrement)) {
+ foreach my $type (keys(%decrement)) {
$$aggregate{$symb."\0".$part."\0".$type} = -$decrement{$type};
}
return;
@@ -2400,64 +2922,76 @@ sub get_last_resets {
# ----------- Handles creating versions for portfolio files as answers
sub version_portfiles {
- my ($record, $parts_graded, $courseid, $symb, $domain, $stuname, $v_flag) = @_;
+ my ($record, $parts_graded, $courseid, $symb, $domain, $stu_name, $v_flag) = @_;
my $version_parts = join('|',@$v_flag);
+ my @returned_keys;
my $parts = join('|', @$parts_graded);
- my $portfolio_root = &Apache::loncommon::propath($domain,
- $stuname).
- '/userfiles/portfolio';
+ my $portfolio_root = '/userfiles/portfolio';
foreach my $key (keys(%$record)) {
my $new_portfiles;
-
if ($key =~ /^resource\.($version_parts)\./ && $key =~ /\.portfiles$/ ) {
- my @v_portfiles;
- my @portfiles = split(/,/,$$record{$key});
+ my @versioned_portfiles;
+ my @portfiles = split(/\s*,\s*/,$$record{$key});
foreach my $file (@portfiles) {
- &Apache::lonnet::unmark_as_readonly($domain,$stuname,[$symb,$env{'request.course.id'}],$file);
+ &Apache::lonnet::unmark_as_readonly($domain,$stu_name,[$symb,$env{'request.course.id'}],$file);
my ($directory,$answer_file) =($file =~ /^(.*?)([^\/]*)$/);
- my $version = 0;
my ($answer_name,$answer_ver,$answer_ext) =
&file_name_version_ext($answer_file);
- my @dir_list = &Apache::lonnet::dirlist($directory,$domain,$stuname,$portfolio_root);
- foreach my $row (@dir_list) {
- my ($file) = split(/\&/,$row,2);
- my ($file_name,$file_version,$file_ext) =
- &file_name_version_ext($file);
- if (($file_name eq $answer_name) &&
- ($file_ext eq $answer_ext)) {
- # gets here if filename and extension match, regardless of version
- if ($file_version ne '') {
- # a versioned file is found so save it for later
- if ($file_version > $version) {
- $version = $file_version;
- }
- }
- }
- }
- $version++;
- $env{'form.copy'} = &Apache::lonnet::getfile("/uploaded/$domain/$stuname/portfolio$directory$answer_file");
- if($env{'form.copy'} eq '-1') {
- &Apache::lonnet::logthis('problem getting file '.$directory.$answer_file);
- } else {
- my $new_answer = $answer_name.'.'.$version.'.'.$answer_ext;
- my $copy_result = &Apache::lonnet::finishuserfileupload(
- $stuname,$domain,'copy',
- '/portfolio'.$directory.$new_answer);
- push(@v_portfiles, $directory.$new_answer);
- &Apache::lonnet::mark_as_readonly($domain,$stuname,
- ['/portfolio'.$directory.$new_answer],
- [$symb,$env{'request.course.id'},'graded']);
+ my $getpropath = 1;
+ my @dir_list = &Apache::lonnet::dirlist($portfolio_root.$directory,$domain,$stu_name,$getpropath);
+ my $version = &get_next_version($answer_name, $answer_ext, \@dir_list);
+ my $new_answer = &version_selected_portfile($domain, $stu_name, $directory, $answer_file, $version);
+ if ($new_answer ne 'problem getting file') {
+ push(@versioned_portfiles, $directory.$new_answer);
+ &Apache::lonnet::mark_as_readonly($domain,$stu_name,
+ [$directory.$new_answer],
+ [$symb,$env{'request.course.id'},'graded']);
}
}
- $$record{$key} = join(',',@v_portfiles);
+ $$record{$key} = join(',',@versioned_portfiles);
+ push(@returned_keys,$key);
}
}
- return 'ok';
+ return (@returned_keys);
+}
+
+sub get_next_version {
+ my ($answer_name, $answer_ext, $dir_list) = @_;
+ my $version;
+ foreach my $row (@$dir_list) {
+ my ($file) = split(/\&/,$row,2);
+ my ($file_name,$file_version,$file_ext) =
+ &file_name_version_ext($file);
+ if (($file_name eq $answer_name) &&
+ ($file_ext eq $answer_ext)) {
+ # gets here if filename and extension match, regardless of version
+ if ($file_version ne '') {
+ # a versioned file is found so save it for later
+ if ($file_version > $version) {
+ $version = $file_version;
+ }
+ }
+ }
+ }
+ $version ++;
+ return($version);
}
sub version_selected_portfile {
- my ($file_name,$domain,$stu_name) = @_;
- return 'ok';
+ my ($domain,$stu_name,$directory,$file_name,$version) = @_;
+ my ($answer_name,$answer_ver,$answer_ext) =
+ &file_name_version_ext($file_name);
+ my $new_answer;
+ $env{'form.copy'} = &Apache::lonnet::getfile("/uploaded/$domain/$stu_name/portfolio$directory$file_name");
+ if($env{'form.copy'} eq '-1') {
+ $new_answer = 'problem getting file';
+ } else {
+ $new_answer = $answer_name.'.'.$version.'.'.$answer_ext;
+ my $copy_result = &Apache::lonnet::finishuserfileupload(
+ $stu_name,$domain,'copy',
+ '/portfolio'.$directory.$new_answer);
+ }
+ return ($new_answer);
}
sub file_name_version_ext {
@@ -2655,7 +3189,7 @@ sub viewgrades {
my ($request) = shift;
&viewgrades_js($request);
- my ($symb,$url) = ($env{'form.symb'},$env{'form.url'});
+ my ($symb) = &get_symb($request);
#need to make sure we have the correct data for later EXT calls,
#thus invalidate the cache
&Apache::lonnet::devalidatecourseresdata(
@@ -2663,108 +3197,126 @@ sub viewgrades {
$env{'course.'.$env{'request.course.id'}.'.domain'});
&Apache::lonnet::clear_EXT_cache_status();
- my $result='<h3><font color="#339933">'.&mt('Manual Grading').'</font></h3>';
- $result.='<font size=+1><b>Current Resource: </b>'.$env{'form.probTitle'}.'</font>'."\n";
+ my $result='<h3><span class="LC_info">'.&mt('Manual Grading').'</span></h3>';
+ $result.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";
#view individual student submission form - called using Javascript viewOneStudent
- $result.=&jscriptNform($url,$symb);
+ $result.=&jscriptNform($symb);
#beginning of class grading form
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
$result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="command" value="editgrades" />'."\n".
- '<input type="hidden" name="section" value="'.$env{'form.section'}.'" />'."\n".
+ &build_section_inputs().
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
- '<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".
+ '<input type="hidden" name="Status" value="'.$env{'stu_status'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";
my $sectionClass;
+ my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
if ($env{'form.section'} eq 'all') {
- $sectionClass='Class </h3>';
+ $sectionClass='Class';
} elsif ($env{'form.section'} eq 'none') {
- $sectionClass='Students in no Section </h3>';
+ $sectionClass='Students in no Section';
} else {
- $sectionClass='Students in Section '.$env{'form.section'}.'</h3>';
+ $sectionClass='Students in Section(s) [_1]';
}
- $result.='<h3>Assign Common Grade To '.$sectionClass;
- $result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
- '<table border=0><tr bgcolor="#ffffdd"><td>';
+ $result.=
+ '<h3>'.
+ &mt("Assign Common Grade To $sectionClass",$section_display).'</h3>';
+ $result.= &Apache::loncommon::start_data_table();
#radio buttons/text box for assigning points for a section or class.
#handles different parts of a problem
- my ($partlist,$handgrade) = &response_type($url,$symb);
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
my %weight = ();
my $ctsparts = 0;
- $result.='<table border="0">';
my %seen = ();
- for (sort keys(%$handgrade)) {
- my ($partid,$respid) = split (/_/,$_,2);
+ my @part_response_id = &flatten_responseType($responseType);
+ foreach my $part_response_id (@part_response_id) {
+ my ($partid,$respid) = @{ $part_response_id };
+ my $part_resp = join('_',@{ $part_response_id });
next if $seen{$partid};
$seen{$partid}++;
- my $handgrade=$$handgrade{$_};
+ my $handgrade=$$handgrade{$part_resp};
my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
$weight{$partid} = $wgt eq '' ? '1' : $wgt;
- $result.='<input type="hidden" name="partid_'.
- $ctsparts.'" value="'.$partid.'" />'."\n";
- $result.='<input type="hidden" name="weight_'.
- $partid.'" value="'.$weight{$partid}.'" />'."\n";
- my $display_part=&get_display_part($partid,$url,$symb);
- $result.='<tr><td><b>Part:</b> '.$display_part.' <b>Point:</b> </td><td>';
- $result.='<table border="0"><tr>';
+ my $display_part=&get_display_part($partid,$symb);
+ my $radio.='<table border="0"><tr>';
my $ctr = 0;
while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across
- $result.= '<td><label><input type="radio" name="RADVAL_'.$partid.'" '.
+ $radio.= '<td><label><input type="radio" name="RADVAL_'.$partid.'" '.
'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}.
','.$ctr.')" />'.$ctr."</label></td>\n";
$result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
$ctr++;
}
- $result.='</tr></table>';
- $result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'.
+ $radio.='</tr></table>';
+ my $line = '<input type="text" name="TEXTVAL_'.
$partid.'" size="4" '.'onChange="javascript:writePoint(\''.
$partid.'\','.$weight{$partid}.',\'textval\')" /> /'.
$weight{$partid}.' (problem weight)</td>'."\n";
- $result.= '</td><td><select name="SELVAL_'.$partid.'"'.
+ $line.= '<td><select name="SELVAL_'.$partid.'"'.
'onChange="javascript:writeRadText(\''.$partid.'\','.
$weight{$partid}.')"> '.
- '<option selected="on"> </option>'.
- '<option>excused</option>'.
- '<option>reset status</option></select></td>'.
- '<td><label><input type="checkbox" name="FORCE_'.$partid.'" /> Override "Correct"</label></td></tr>'."\n";
+ '<option selected="selected"> </option>'.
+ '<option value="excused">'.&mt('excused').'</option>'.
+ '<option value="reset status">'.&mt('reset status').'</option>'.
+ '</select></td>'.
+ '<td><label><input type="checkbox" name="FORCE_'.$partid.'" />'.&mt('Override "Correct"').'</label>';
+ $line.='<input type="hidden" name="partid_'.
+ $ctsparts.'" value="'.$partid.'" />'."\n";
+ $line.='<input type="hidden" name="weight_'.
+ $partid.'" value="'.$weight{$partid}.'" />'."\n";
+
+ $result.=
+ &Apache::loncommon::start_data_table_row()."\n".
+ &mt('<td><b>Part:</b></td><td>[_1]</td><td><b>Points:</b></td><td>[_2]</td><td>or</td><td>[_3]</td>',$display_part,$radio,$line).
+ &Apache::loncommon::end_data_table_row()."\n";
$ctsparts++;
}
- $result.='</table>'.'</td></tr></table>'.'</td></tr></table>'."\n".
+ $result.=&Apache::loncommon::end_data_table()."\n".
'<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';
- $result.='<input type="button" value="Reset" '.
- 'onClick="javascript:resetEntry('.$ctsparts.');" TARGET=_self>';
+ $result.='<input type="button" value="'.&mt('Revert to Default').'" '.
+ 'onClick="javascript:resetEntry('.$ctsparts.');" />';
#table listing all the students in a section/class
#header of table
- $result.= '<h3>Assign Grade to Specific Students in '.$sectionClass;
- $result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
- '<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'.
- '<td>'.&nameUserString('header')."</td>\n";
- my (@parts) = sort(&getpartlist($url,$symb));
+ $result.= '<h3>'.&mt('Assign Grade to Specific Students in '.$sectionClass,
+ $section_display).'</h3>';
+ $result.= &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th>'.&mt('No.').'</th>'.
+ '<th>'.&nameUserString('header')."</th>\n";
+ my (@parts) = sort(&getpartlist($symb));
+ my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
my @partids = ();
foreach my $part (@parts) {
my $display=&Apache::lonnet::metadata($url,$part.'.display');
$display =~ s|^Number of Attempts|Tries<br />|; # makes the column narrower
if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
my ($partid) = &split_part_type($part);
- push(@partids, $partid);
- my $display_part=&get_display_part($partid,$url,$symb);
+ push(@partids,$partid);
+ my $display_part=&get_display_part($partid,$symb);
if ($display =~ /^Partial Credit Factor/) {
- $result.='<td><b>Score Part:</b> '.$display_part.
- ' <br /><b>(weight = '.$weight{$partid}.')</b></td>'."\n";
+ $result.='<th>'.
+ &mt('Score Part: [_1]<br /> (weight = [_2])',
+ $display_part,$weight{$partid}).'</th>'."\n";
next;
+
} else {
- $display =~s/\[Part: \Q$partid\E\]/Part:<\/b> $display_part/;
+ if ($display =~ /Problem Status/) {
+ my $grade_status_mt = &mt('Grade Status');
+ $display =~ s{Problem Status}{$grade_status_mt<br />};
+ }
+ my $part_mt = &mt('Part:');
+ $display =~s{\[Part: \Q$partid\E\]}{$part_mt $display_part};
}
- $display =~ s|Problem Status|Grade Status<br />|;
- $result.='<td><b>'.$display.'</td>'."\n";
+
+ $result.='<th>'.$display.'</th>'."\n";
}
- $result.='</tr>';
+ $result.=&Apache::loncommon::end_data_table_header_row();
my %last_resets =
&get_last_resets($symb,$env{'request.course.id'},\@partids);
@@ -2781,34 +3333,38 @@ sub viewgrades {
return $a cmp $b;
} (keys(%$fullname))) {
$ctr++;
- $result.=&viewstudentgrade($url,$symb,$env{'request.course.id'},
+ $result.=&viewstudentgrade($symb,$env{'request.course.id'},
$_,$$fullname{$_},\@parts,\%weight,$ctr,\%last_resets);
}
- $result.='</table></td></tr></table>';
+ $result.=&Apache::loncommon::end_data_table();
$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
- $result.='<input type="button" value="Save" '.
- 'onClick="javascript:submit();" TARGET=_self /></form>'."\n";
+ $result.='<input type="button" value="'.&mt('Save').'" '.
+ 'onClick="javascript:submit();" target="_self" /></form>'."\n";
if (scalar(%$fullname) eq 0) {
my $colspan=3+scalar(@parts);
- $result='<font color="red">There are no students in section "'.$env{'form.section'}.
- '" with enrollment status "'.$env{'form.Status'}.'" to modify or grade.</font>';
+ my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
+ my $stu_status = join(' or ',&Apache::loncommon::get_env_multiple('form.Status'));
+ $result='<span class="LC_warning">'.
+ &mt('There are no students in section(s) [_1] with enrollment status [_2] to modify or grade.',
+ $section_display, $stu_status).
+ '</span>';
}
- $result.=&show_grading_menu_form($symb,$url);
+ $result.=&show_grading_menu_form($symb);
return $result;
}
#--- call by previous routine to display each student
sub viewstudentgrade {
- my ($url,$symb,$courseid,$student,$fullname,$parts,$weight,$ctr,$last_resets) = @_;
+ my ($symb,$courseid,$student,$fullname,$parts,$weight,$ctr,$last_resets) = @_;
my ($uname,$udom) = split(/:/,$student);
my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
my %aggregates = ();
- my $result='<tr bgcolor="#ffffdd"><td align="right">'.
+ my $result=&Apache::loncommon::start_data_table_row().'<td align="right">'.
'<input type="hidden" name="ctr'.($ctr-1).'" value="'.$student.'" />'.
"\n".$ctr.' </td><td> '.
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
- '\')"; TARGET=_self>'.$fullname.'</a> '.
- '<font color="#999999">('.$uname.($env{'user.domain'} eq $udom ? '' : ':'.$udom).')</font></td>'."\n";
+ '\');" target="_self">'.$fullname.'</a> '.
+ '<span class="LC_internal_info">('.$uname.($env{'user.domain'} eq $udom ? '' : ':'.$udom).')</span></td>'."\n";
$student=~s/:/_/; # colon doen't work in javascript for names
foreach my $apart (@$parts) {
my ($part,$type) = &split_part_type($apart);
@@ -2830,7 +3386,7 @@ sub viewstudentgrade {
$aggregates{$part} = 1;
}
if ($type eq 'awarded') {
- my $pts = $score eq '' ? '' : $score*$$weight{$part};
+ my $pts = $score eq '' ? '' : &compute_points($score,$$weight{$part});
$result.='<input type="hidden" name="'.
'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";
$result.='<input type="text" name="'.
@@ -2845,9 +3401,9 @@ sub viewstudentgrade {
$result.=' <select name="'.
'GD_'.$student.'_'.$part.'_solved" '.
'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
- $result.= (($status eq 'excused') ? '<option> </option><option selected="on">excused</option>'
- : '<option selected="on"> </option><option>excused</option>')."\n";
- $result.='<option>reset status</option>';
+ $result.= (($status eq 'excused') ? '<option> </option><option selected="selected" value="excused">'.&mt('excused').'</option>'
+ : '<option selected="selected"> </option><option value="excused">'.&mt('excused').'</option>')."\n";
+ $result.='<option value="reset status">'.&mt('reset status').'</option>';
$result.="</select> </td>\n";
} else {
$result.='<input type="hidden" name="'.
@@ -2858,7 +3414,7 @@ sub viewstudentgrade {
'value="'.$score.'" size="4" /></td>'."\n";
}
}
- $result.='</tr>';
+ $result.=&Apache::loncommon::end_data_table_row();
return $result;
}
@@ -2867,17 +3423,16 @@ sub viewstudentgrade {
sub editgrades {
my ($request) = @_;
- my $symb=$env{'form.symb'};
- my $url =$env{'form.url'};
- my $title='<h3><font color="#339933">Current Grade Status</font></h3>';
- $title.='<font size=+1><b>Current Resource: </b>'.$env{'form.probTitle'}.'</font><br />'."\n";
- $title.='<font size=+1><b>Section: </b>'.$env{'form.section'}.'</font>'."\n";
-
- my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";
- $result.= '<table border="0"><tr bgcolor="#deffff">'.
- '<td rowspan=2 valign="center"> <b>No.</b> </td>'.
- '<td rowspan=2 valign="center">'.&nameUserString('header')."</td>\n";
-
+ my $symb=&get_symb($request);
+ my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
+ my $title='<h2>'.&mt('Current Grade Status').'</h2>';
+ $title.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";
+ $title.='<h4>'.&mt('<b>Section: </b>[_1]',$section_display).'</h4>'."\n";
+
+ my $result= &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th rowspan="2" valign="middle">'.&mt('No.').'</th>'.
+ '<th rowspan="2" valign="middle">'.&nameUserString('header')."</th>\n";
my %scoreptr = (
'correct' =>'correct_by_override',
'incorrect'=>'incorrect_by_override',
@@ -2892,17 +3447,18 @@ sub editgrades {
my %columns = ();
my ($i,$ctr,$count,$rec_update) = (0,0,0,0);
- my (@parts) = sort(&getpartlist($url,$symb));
+ my (@parts) = sort(&getpartlist($symb));
my $header;
while ($ctr < $env{'form.totalparts'}) {
my $partid = $env{'form.partid_'.$ctr};
- push @partid,$partid;
+ push(@partid,$partid);
$weight{$partid} = $env{'form.weight_'.$partid};
$ctr++;
}
+ my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
foreach my $partid (@partid) {
- $header .= '<td align="center"> <b>Old Score</b> </td>'.
- '<td align="center"> <b>New Score</b> </td>';
+ $header .= '<th align="center">'.&mt('Old Score').'</th>'.
+ '<th align="center">'.&mt('New Score').'</th>';
$columns{$partid}=2;
foreach my $stores (@parts) {
my ($part,$type) = &split_part_type($stores);
@@ -2911,22 +3467,23 @@ sub editgrades {
my $display=&Apache::lonnet::metadata($url,$stores.'.display');
$display =~ s/\[Part: (\w)+\]//;
$display =~ s/Number of Attempts/Tries/;
- $header .= '<td align="center"> <b>Old '.$display.'</b> </td>'.
- '<td align="center"> <b>New '.$display.'</b> </td>';
+ $header .= '<th align="center">'.&mt('Old '.$display).'</th>'.
+ '<th align="center">'.&mt('New '.$display).'</th>';
$columns{$partid}+=2;
}
}
foreach my $partid (@partid) {
- my $display_part=&get_display_part($partid,$url,$symb);
- $result .= '<td colspan="'.$columns{$partid}.
- '" align="center"><b>Part:</b> '.$display_part.
- ' (Weight = '.$weight{$partid}.')</td>';
+ my $display_part=&get_display_part($partid,$symb);
+ $result .= '<th colspan="'.$columns{$partid}.'" align="center">'.
+ &mt('Part: [_1] (Weight = [_2])',$display_part,$weight{$partid}).
+ '</th>';
}
- $result .= '</tr><tr bgcolor="#deffff">';
- $result .= $header;
- $result .= '</tr>'."\n";
- my $noupdate;
+ $result .= &Apache::loncommon::end_data_table_header_row().
+ &Apache::loncommon::start_data_table_header_row().
+ $header.
+ &Apache::loncommon::end_data_table_header_row();
+ my @noupdate;
my ($updateCtr,$noupdateCtr) = (1,1);
for ($i=0; $i<$env{'form.total'}; $i++) {
my $line;
@@ -2938,7 +3495,9 @@ sub editgrades {
my $usec=$classlist->{"$uname:$udom"}[5];
if (!&canmodify($usec)) {
my $numcols=scalar(@partid)*4+2;
- $noupdate.=$line."<td colspan=\"$numcols\"><font color=\"red\">Not allowed to modify student</font></td></tr>";
+ push(@noupdate,
+ $line."<td colspan=\"$numcols\"><span class=\"LC_warning\">".
+ &mt('Not allowed to modify student')."</span></td></tr>");
next;
}
my %aggregate = ();
@@ -3007,7 +3566,7 @@ sub editgrades {
'<td align="center">'.$awarded.' </td>';
}
}
- $line.='</tr>'."\n";
+ $line.="\n";
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -3040,10 +3599,13 @@ sub editgrades {
}
}
- $result.='<tr bgcolor="#ffffde"><td align="right"> '.$updateCtr.' </td>'.$line;
+ $result.=&Apache::loncommon::start_data_table_row().
+ '<td align="right"> '.$updateCtr.' </td>'.$line.
+ &Apache::loncommon::end_data_table_row();
$updateCtr++;
} else {
- $noupdate.='<tr bgcolor="#ffffde"><td align="right"> '.$noupdateCtr.' </td>'.$line;
+ push(@noupdate,
+ '<td align="right"> '.$noupdateCtr.' </td>'.$line);
$noupdateCtr++;
}
if ($aggregateflag) {
@@ -3051,16 +3613,28 @@ sub editgrades {
$cdom,$cnum);
}
}
- if ($noupdate) {
+ if (@noupdate) {
# my $numcols=(scalar(@partid)*(scalar(@parts)-1)*2)+3;
my $numcols=scalar(@partid)*4+2;
- $result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occurred For the Students Below</td></tr><tr bgcolor="#ffffde">'.$noupdate;
- }
- $result .= '</table></td></tr></table>'."\n".
- &show_grading_menu_form ($symb,$url);
- my $msg = '<br /><b>Number of records updated = '.$rec_update.
- ' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'.
- '<b>Total number of students = '.$env{'form.total'}.'</b><br />';
+ $result .= &Apache::loncommon::start_data_table_row('LC_empty_row').
+ '<td align="center" colspan="'.$numcols.'">'.
+ &mt('No Changes Occurred For the Students Below').
+ '</td>'.
+ &Apache::loncommon::end_data_table_row();
+ foreach my $line (@noupdate) {
+ $result.=
+ &Apache::loncommon::start_data_table_row().
+ $line.
+ &Apache::loncommon::end_data_table_row();
+ }
+ }
+ $result .= &Apache::loncommon::end_data_table().
+ &show_grading_menu_form($symb);
+ my $msg = '<p><b>'.
+ &mt('Number of records updated = [_1] for [quant,_2,student].',
+ $rec_update,$count).'</b><br />'.
+ '<b>'.&mt('Total number of students = [_1]',$env{'form.total'}).
+ '</b></p>';
return $title.$msg.$result;
}
@@ -3068,7 +3642,7 @@ sub split_part_type {
my ($partstr) = @_;
my ($temp,@allparts)=split(/_/,$partstr);
my $type=pop(@allparts);
- my $part=join('.',@allparts);
+ my $part=join('_',@allparts);
return ($part,$type);
}
@@ -3160,7 +3734,7 @@ ENDPICK
}
sub csvuploadmap_header {
- my ($request,$symb,$url,$datatoken,$distotal)= @_;
+ my ($request,$symb,$datatoken,$distotal)= @_;
my $javascript;
if ($env{'form.upfile_associate'} eq 'reverse') {
$javascript=&csvupload_javascript_reverse_associate();
@@ -3168,14 +3742,15 @@ sub csvuploadmap_header {
$javascript=&csvupload_javascript_forward_associate();
}
- my ($result) = &showResourceInfo($url,$env{'form.probTitle'});
+ my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});
my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
my $ignore=&mt('Ignore First Line');
+ $symb = &Apache::lonenc::check_encrypt($symb);
$request->print(<<ENDPICK);
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
-<h3><font color="#339933">Uploading Class Grades</font></h3>
+<h3><span class="LC_info">Uploading Class Grades</span></h3>
$result
-<hr>
+<hr />
<h3>Identify fields</h3>
Total number of records found in file: $distotal <hr />
Enter as many fields as you can. The system will inform you and bring you back
@@ -3190,7 +3765,6 @@ to this page if the data selected is ins
<input type="hidden" name="upfile_associate"
value="$env{'form.upfile_associate'}" />
<input type="hidden" name="symb" value="$symb" />
-<input type="hidden" name="url" value="$url" />
<input type="hidden" name="saveState" value="$env{'form.saveState'}" />
<input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />
<input type="hidden" name="command" value="csvuploadoptions" />
@@ -3204,11 +3778,12 @@ ENDPICK
}
sub csvupload_fields {
- my ($url,$symb) = @_;
- my (@parts) = &getpartlist($url,$symb);
+ my ($symb) = @_;
+ my (@parts) = &getpartlist($symb);
my @fields=(['ID','Student ID'],
['username','Student Username'],
['domain','Student Domain']);
+ my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
foreach my $part (sort(@parts)) {
my @datum;
my $display=&Apache::lonnet::metadata($url,$part.'.display');
@@ -3251,41 +3826,44 @@ CSVFORMJS
sub upcsvScores_form {
my ($request) = shift;
- my ($symb,$url)=&get_symb_and_url($request);
+ my ($symb)=&get_symb($request);
if (!$symb) {return '';}
my $result=&checkforfile_js();
$env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);
- my ($table) = &showResourceInfo($url,$env{'form.probTitle'});
+ my ($table) = &showResourceInfo($symb,$env{'form.probTitle'});
$result.=$table;
- $result.='<br /><table width=100% border=0><tr><td bgcolor="#777777">'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>Specify a file containing the class scores for current resource'.
+ $result.='<br /><table width="100%" border="0"><tr><td bgcolor="#777777">'."\n";
+ $result.='<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>'."\n";
+ $result.=' <b>'.&mt('Specify a file containing the class scores for current resource').
'.</b></td></tr>'."\n";
$result.='<tr bgcolor=#ffffe6><td>'."\n";
+ my $upload=&mt("Upload Scores");
my $upfile_select=&Apache::loncommon::upfile_select_html();
my $ignore=&mt('Ignore First Line');
+ $symb = &Apache::lonenc::check_encrypt($symb);
$result.=<<ENDUPFORM;
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
<input type="hidden" name="symb" value="$symb" />
-<input type="hidden" name="url" value="$url" />
<input type="hidden" name="command" value="csvuploadmap" />
<input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />
<input type="hidden" name="saveState" value="$env{'form.saveState'}" />
$upfile_select
-<br /><input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scores" />
+<br /><input type="button" onClick="javascript:checkUpload(this.form);" value="$upload" />
<label><input type="checkbox" name="noFirstLine" />$ignore</label>
</form>
ENDUPFORM
- $result.='</td></tr></table>'."\n";
+ $result.=&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
+ &mt("How do I create a CSV file from a spreadsheet"))
+ .'</td></tr></table>'."\n";
$result.='</td></tr></table><br /><br />'."\n";
- $result.=&show_grading_menu_form($symb,$url);
+ $result.=&show_grading_menu_form($symb);
return $result;
}
sub csvuploadmap {
my ($request)= @_;
- my ($symb,$url)=&get_symb_and_url($request);
+ my ($symb)=&get_symb($request);
if (!$symb) {return '';}
my $datatoken;
@@ -3297,10 +3875,10 @@ sub csvuploadmap {
}
my @records=&Apache::loncommon::upfile_record_sep();
if ($env{'form.noFirstLine'}) { shift(@records); }
- &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
+ &csvuploadmap_header($request,$symb,$datatoken,$#records+1);
my ($i,$keyfields);
if (@records) {
- my @fields=&csvupload_fields($url,$symb);
+ my @fields=&csvupload_fields($symb);
if ($env{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($request,\@records);
@@ -3312,24 +3890,29 @@ sub csvuploadmap {
unshift(@fields,['none','']);
$i=&Apache::loncommon::csv_samples_select_table($request,\@records,
\@fields);
- my %sone=&Apache::loncommon::record_sep($records[0]);
- $keyfields=join(',',sort(keys(%sone)));
+ foreach my $rec (@records) {
+ my %temp = &Apache::loncommon::record_sep($rec);
+ if (%temp) {
+ $keyfields=join(',',sort(keys(%temp)));
+ last;
+ }
+ }
}
}
&csvuploadmap_footer($request,$i,$keyfields);
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print(&show_grading_menu_form($symb));
return '';
}
sub csvuploadoptions {
my ($request)= @_;
- my ($symb,$url)=&get_symb_and_url($request);
+ my ($symb)=&get_symb($request);
my $checked=(($env{'form.noFirstLine'})?'1':'0');
my $ignore=&mt('Ignore First Line');
$request->print(<<ENDPICK);
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
-<h3><font color="#339933">Uploading Class Grade Options</font></h3>
+<h3><span class="LC_info">Uploading Class Grade Options</span></h3>
<input type="hidden" name="command" value="csvuploadassign" />
<!--
<p>
@@ -3362,7 +3945,7 @@ ENDPICK
# FIXME do a check for any invalid user ids?...
$request->print('<input type="submit" value="Assign Grades" /><br />
<hr /></form>'."\n");
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print(&show_grading_menu_form($symb));
return '';
}
@@ -3385,8 +3968,9 @@ sub get_fields {
sub csvuploadassign {
my ($request)= @_;
- my ($symb,$url)=&get_symb_and_url($request);
+ my ($symb)=&get_symb($request);
if (!$symb) {return '';}
+ my $error_msg = '';
&Apache::loncommon::load_tmp_file($request);
my @gradedata = &Apache::loncommon::upfile_record_sep();
if ($env{'form.noFirstLine'}) { shift(@gradedata); }
@@ -3439,12 +4023,21 @@ sub csvuploadassign {
my $part=$1;
my $wgt =&Apache::lonnet::EXT('resource.'.$part.'.weight',
$symb,$domain,$username);
- $entries{$fields{$dest}}=~s/\s//g;
- my $pcr=$entries{$fields{$dest}} / $wgt;
- my $award='correct_by_override';
- $grades{"resource.$part.awarded"}=$pcr;
- $grades{"resource.$part.solved"}=$award;
- $points{$part}=1;
+ if ($wgt) {
+ $entries{$fields{$dest}}=~s/\s//g;
+ my $pcr=$entries{$fields{$dest}} / $wgt;
+ my $award=($pcr == 0) ? 'incorrect_by_override'
+ : 'correct_by_override';
+ $grades{"resource.$part.awarded"}=$pcr;
+ $grades{"resource.$part.solved"}=$award;
+ $points{$part}=1;
+ } else {
+ $error_msg = "<br />" .
+ &mt("Some point values were assigned"
+ ." for problems with a weight "
+ ."of zero. These values were "
+ ."ignored.");
+ }
} else {
if ($dest=~/stores_(.*)_awarded/) { if ($points{$1}) {next;} }
if ($dest=~/stores_(.*)_solved/) { if ($points{$1}) {next;} }
@@ -3454,37 +4047,36 @@ sub csvuploadassign {
$grades{$store_key}=$entries{$fields{$dest}};
}
}
- if (! %grades) { push(@skipped,"$username:$domain no data to store"); }
- $grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";
-# &Apache::lonnet::logthis(" storing ".(join('-',%grades)));
- my $result=&Apache::lonnet::cstore(\%grades,$symb,
+ if (! %grades) {
+ push(@skipped,&mt("[_1]: no data to save","$username:$domain"));
+ } else {
+ $grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";
+ my $result=&Apache::lonnet::cstore(\%grades,$symb,
$env{'request.course.id'},
$domain,$username);
- if ($result eq 'ok') {
- $request->print('.');
- } else {
- $request->print("<p>
- <font color='red'>
- Failed to store student $username\@$domain.
- Message when trying to store was ($result)
- </font>
- </p>" );
- }
- $request->rflush();
- $countdone++;
+ if ($result eq 'ok') {
+ $request->print('.');
+ } else {
+ $request->print("<p><span class=\"LC_error\">".
+ &mt("Failed to save data for student [_1]. Message when trying to save was: [_2]",
+ "$username:$domain",$result)."</span></p>");
+ }
+ $request->rflush();
+ $countdone++;
+ }
}
- $request->print("<br />Stored $countdone students\n");
+ $request->print('<br /><span class="LC_info">'.&mt("Saved [_1] students",$countdone)."</span>\n");
if (@skipped) {
- $request->print('<p<font size="+1"><b>Skipped Students</b></font></p>');
+ $request->print('<p><span class="LC_warning">'.&mt('Skipped Students').'</span></p>');
foreach my $student (@skipped) { $request->print("$student<br />\n"); }
}
if (@notallowed) {
- $request->print('<p><font size="+1" color="red"><b>Students Not Allowed to Modify</b></font></p>');
+ $request->print('<p><span class="LC_error">'.&mt('Students Not Allowed to Modify').'</span></p>');
foreach my $student (@notallowed) { $request->print("$student<br />\n"); }
}
$request->print("<br />\n");
- $request->print(&show_grading_menu_form($symb,$url));
- return '';
+ $request->print(&show_grading_menu_form($symb));
+ return $error_msg;
}
#------------- end of section for handling csv file upload ---------
#
@@ -3513,29 +4105,31 @@ function checkPickOne(formname) {
</script>
LISTJAVASCRIPT
&commonJSfunctions($request);
- my ($symb,$url) = &get_symb_and_url($request);
+ my ($symb) = &get_symb($request);
my $cdom = $env{"course.$env{'request.course.id'}.domain"};
my $cnum = $env{"course.$env{'request.course.id'}.num"};
my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
- my $result='<h3><font color="#339933"> '.
- 'Manual Grading by Page or Sequence</font></h3>';
+ my $result='<h3><span class="LC_info"> '.
+ &mt('Manual Grading by Page or Sequence').'</span></h3>';
$result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
- $result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
- my ($titles,$symbx) = &getSymbMap($request);
+ my ($titles,$symbx) = &getSymbMap();
my ($curpage) =&Apache::lonnet::decode_symb($symb);
# my ($curpage,$mapId) =&Apache::lonnet::decode_symb($symb);
# my $type=($curpage =~ /\.(page|sequence)/);
+ my $select = '<select name="selectpage">'."\n";
my $ctr=0;
foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
- $result.='<option value="'.$ctr.'" '.
- ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ $select.='<option value="'.$ctr.'" '.
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="selected"' : '').
'>'.$showtitle.'</option>'."\n";
$ctr++;
}
- $result.= '</select>'."<br>\n";
+ $select.= '</select>';
+ $result.=&mt(' <b>Problems from:</b> [_1]',$select)."<br />\n";
+
$ctr=0;
foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
@@ -3546,33 +4140,41 @@ LISTJAVASCRIPT
$result.='<input type="hidden" name="page" />'."\n".
'<input type="hidden" name="title" />'."\n";
- $result.=' <b>View Problems Text: </b><label><input type="radio" name="vProb" value="no" checked="on" /> no </label>'."\n".
- '<label><input type="radio" name="vProb" value="yes" /> yes </label>'."<br />\n";
-
- $result.=' <b>Submission Details: </b>'.
- '<label><input type="radio" name="lastSub" value="none" /> none</label>'."\n".
- '<label><input type="radio" name="lastSub" value="datesub" checked /> by dates and submissions</label>'."\n".
- '<label><input type="radio" name="lastSub" value="all" /> all details</label>'."\n";
-
- $result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
- '<input type="hidden" name="Status" value="'.$env{'form.Status'}.'" />'."\n".
+ my $options =
+ '<label><input type="radio" name="vProb" value="no" checked="checked" /> '.&mt('no').' </label>'."\n".
+ '<label><input type="radio" name="vProb" value="yes" /> '.&mt('yes').' </label>'."<br />\n";
+ $result.=' '.&mt('<b>View Problems Text: </b> [_1]',$options);
+
+ $options =
+ '<label><input type="radio" name="lastSub" value="none" /> '.&mt('none').' </label>'."\n".
+ '<label><input type="radio" name="lastSub" value="datesub" checked="checked" /> '.&mt('by dates and submissions').'</label>'."\n".
+ '<label><input type="radio" name="lastSub" value="all" /> '.&mt('all details').' </label>'."\n";
+ $result.=' '.&mt('<b>Submission Details: </b>[_1]',$options);
+
+ $result.=&build_section_inputs();
+ my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
+ $result.='<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n".
'<input type="hidden" name="command" value="displayPage" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."<br />\n";
+ $result.=' '.&mt('<b>Use CODE: [_1] </b>',
+ '<input type="text" name="CODE" value="" />').
+ '<br />'."\n";
+
$result.=' <input type="button" '.
- 'onClick="javascript:checkPickOne(this.form);"value="Next->" /><br />'."\n";
+ 'onClick="javascript:checkPickOne(this.form);" value="'.&mt('Next->').'" /><br />'."\n";
$request->print($result);
- my $studentTable.=' <b>Select a student you wish to grade and then click on the Next button.</b><br>'.
- '<table border="0"><tr><td bgcolor="#777777">'.
- '<table border="0"><tr bgcolor="#e6ffff">'.
- '<td align="right"> <b>No.</b></td>'.
- '<td>'.&nameUserString('header').'</td>'.
- '<td align="right"> <b>No.</b></td>'.
- '<td>'.&nameUserString('header').'</td></tr>';
+ my $studentTable.=' <b>'.&mt('Select a student you wish to grade and then click on the Next button.').'</b><br />'.
+ &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th align="right"> '.&mt('No.').'</th>'.
+ '<th>'.&nameUserString('header').'</th>'.
+ '<th align="right"> '.&mt('No.').'</th>'.
+ '<th>'.&nameUserString('header').'</th>'.
+ &Apache::loncommon::end_data_table_header_row();
my (undef,undef,$fullname) = &getclasslist($getsec,'1');
my $ptr = 1;
@@ -3584,26 +4186,31 @@ LISTJAVASCRIPT
return $a cmp $b;
} (keys(%$fullname))) {
my ($uname,$udom) = split(/:/,$student);
- $studentTable.=($ptr%2 == 1 ? '<tr bgcolor="#ffffe6">' : '</td>');
+ $studentTable.=($ptr%2==1 ? &Apache::loncommon::start_data_table_row()
+ : '</td>');
$studentTable.='<td align="right">'.$ptr.' </td>';
$studentTable.='<td> <label><input type="radio" name="student" value="'.$student.'" /> '
.&nameUserString(undef,$$fullname{$student},$uname,$udom)."</label>\n";
- $studentTable.=($ptr%2 == 0 ? '</td></tr>' : '');
+ $studentTable.=
+ ($ptr%2 == 0 ? '</td>'.&Apache::loncommon::end_data_table_row()
+ : '');
$ptr++;
}
- $studentTable.='</td><td> </td><td> ' if ($ptr%2 == 0);
- $studentTable.='</td></tr></table></td></tr></table>'."\n";
+ if ($ptr%2 == 0) {
+ $studentTable.='</td><td> </td><td> </td>'.
+ &Apache::loncommon::end_data_table_row();
+ }
+ $studentTable.=&Apache::loncommon::end_data_table()."\n";
$studentTable.='<input type="button" '.
- 'onClick="javascript:checkPickOne(this.form);"value="Next->" /></form>'."\n";
+ 'onClick="javascript:checkPickOne(this.form);" value="'.&mt('Next->').'" /></form>'."\n";
- $studentTable.=&show_grading_menu_form($symb,$url);
+ $studentTable.=&show_grading_menu_form($symb);
$request->print($studentTable);
return '';
}
sub getSymbMap {
- my ($request) = @_;
my $navmap = Apache::lonnavmaps::navmap->new();
my %symbx = ();
@@ -3615,9 +4222,10 @@ sub getSymbMap {
1,0,1);
for my $sequence ($navmap->getById('0.0'), @sequences) {
if ($navmap->hasResource($sequence, sub { shift->is_problem(); }, 0) ) {
- my $title = $minder.'.'.$sequence->compTitle();
- push @titles, $title; # minder in case two titles are identical
- $symbx{$title} = $sequence->symb();
+ my $title = $minder.'.'.
+ &HTML::Entities::encode($sequence->compTitle(),'"\'&');
+ push(@titles, $title); # minder in case two titles are identical
+ $symbx{$title} = &HTML::Entities::encode($sequence->symb(),'"\'&');
$minder++;
}
}
@@ -3629,7 +4237,7 @@ sub getSymbMap {
sub displayPage {
my ($request) = shift;
- my ($symb,$url) = &get_symb_and_url($request);
+ my ($symb) = &get_symb($request);
my $cdom = $env{"course.$env{'request.course.id'}.domain"};
my $cnum = $env{"course.$env{'request.course.id'}.num"};
my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
@@ -3646,13 +4254,19 @@ sub displayPage {
&Apache::lonnet::clear_EXT_cache_status();
if (!&canview($usec)) {
- $request->print('<font color="red">Unable to view requested student.('.$env{'form.student'}.')</font>');
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print('<span class="LC_warning">'.&mt('Unable to view requested student. ([_1])',$env{'form.student'}).'</span>');
+ $request->print(&show_grading_menu_form($symb));
return;
}
- my $result='<h3><font color="#339933"> '.$env{'form.title'}.'</font></h3>';
- $result.='<h3> Student: '.&nameUserString(undef,$$fullname{$env{'form.student'}},$uname,$udom).
+ my $result='<h3><span class="LC_info"> '.$env{'form.title'}.'</span></h3>';
+ $result.='<h3> '.&mt('Student: [_1]',&nameUserString(undef,$$fullname{$env{'form.student'}},$uname,$udom)).
'</h3>'."\n";
+ $env{'form.CODE'} = uc($env{'form.CODE'});
+ if (&Apache::lonnet::validCODE(uc($env{'form.CODE'}))) {
+ $result.='<h3> '.&mt('CODE: [_1]',$env{'form.CODE'}).'</h3>'."\n";
+ } else {
+ delete($env{'form.CODE'});
+ }
&sub_page_js($request);
$request->print($result);
@@ -3660,8 +4274,8 @@ sub displayPage {
my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($env{'form.page'});
my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
if (!$map) {
- $request->print('<font color="red">Unable to view requested sequence. ('.$resUrl.')</font>');
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print('<span class="LC_warning">'.&mt('Unable to view requested sequence. ([_1])',$resUrl).'</span>');
+ $request->print(&show_grading_menu_form($symb));
return;
}
my $iterator = $navmap->getIterator($map->map_start(),
@@ -3673,21 +4287,25 @@ sub displayPage {
'<input type="hidden" name="student" value="'.$env{'form.student'}.'" />'."\n".
'<input type="hidden" name="page" value="'.$pageTitle.'" />'."\n".
'<input type="hidden" name="title" value="'.$env{'form.title'}.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="overRideScore" value="no" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n";
- my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
- '/check.gif" height="16" border="0" />';
-
- $studentTable.=' <b>Note:</b> Problems graded correct by the computer are marked with a '.$checkIcon.
- ' symbol.'."\n".
- '<table border="0"><tr><td bgcolor="#777777">'.
- '<table border="0"><tr bgcolor="#e6ffff">'.
- '<td align="center"><b> Prob. </b></td>'.
- '<td><b> '.($env{'form.vProb'} eq 'no' ? 'Title' : 'Problem Text').'/Grade</b></td></tr>';
+ if (defined($env{'form.CODE'})) {
+ $studentTable.=
+ '<input type="hidden" name="CODE" value="'.$env{'form.CODE'}.'" />'."\n";
+ }
+ my $checkIcon = '<img alt="'.&mt('Check Mark').
+ '" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';
+
+ $studentTable.=' '.&mt('<b>Note:</b> Problems graded correct by the computer are marked with a [_1] symbol.',$checkIcon)."\n".
+ &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th align="center"> Prob. </th>'.
+ '<th> '.($env{'form.vProb'} eq 'no' ? &mt('Title') : &mt('Problem Text')).'/'.&mt('Grade').'</th>'.
+ &Apache::loncommon::end_data_table_header_row();
+ &Apache::lonxml::clear_problem_counter();
my ($depth,$question,$prob) = (1,1,1);
$iterator->next(); # skip the first BEGIN_MAP
my $curRes = $iterator->next(); # for "current resource"
@@ -3695,33 +4313,40 @@ sub displayPage {
if($curRes == $iterator->BEGIN_MAP) { $depth++; }
if($curRes == $iterator->END_MAP) { $depth--; }
- if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ if (ref($curRes) && $curRes->is_problem()) {
my $parts = $curRes->parts();
my $title = $curRes->compTitle();
my $symbx = $curRes->symb();
- $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$prob.
- (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.=
+ &Apache::loncommon::start_data_table_row().
+ '<td align="center" valign="top" >'.$prob.
+ (scalar(@{$parts}) == 1 ? ''
+ : '<br />('.&mt('[_1] parts)',
+ scalar(@{$parts}))
+ ).
+ '</td>';
$studentTable.='<td valign="top">';
+ my %form = ('CODE' => $env{'form.CODE'},);
if ($env{'form.vProb'} eq 'yes' ) {
$studentTable.=&show_problem($request,$symbx,$uname,$udom,1,
- undef,'both');
+ undef,'both',\%form);
} else {
- my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$env{'request.course.id'});
+ my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$env{'request.course.id'},%form);
$companswer =~ s|<form(.*?)>||g;
$companswer =~ s|</form>||g;
# while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>
# $companswer =~ s/$1/ /ms;
-# $request->print('match='.$1."<br>\n");
+# $request->print('match='.$1."<br />\n");
# }
# $companswer =~ s|<table border=\"1\">|<table border=\"0\">|g;
- $studentTable.=' <b>'.$title.'</b> <br> <b>Correct answer:</b><br>'.$companswer;
+ $studentTable.=' <b>'.$title.'</b> <br /> '.&mt('<b>Correct answer:</b><br />[_1]',$companswer);
}
my %record = &Apache::lonnet::restore($symbx,$env{'request.course.id'},$udom,$uname);
if ($env{'form.lastSub'} eq 'datesub') {
if ($record{'version'} eq '') {
- $studentTable.='<br /> <font color="red">No recorded submission for this problem</font><br />';
+ $studentTable.='<br /> <span class="LC_warning">'.&mt('No recorded submission for this problem.').'</span><br />';
} else {
my %responseType = ();
foreach my $partid (@{$parts}) {
@@ -3757,11 +4382,11 @@ sub displayPage {
$curRes = $iterator->next();
}
- $studentTable.='</td></tr></table></td></tr></table>'."\n".
- '<input type="button" value="Save" '.
- 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" TARGET=_self />'.
+ $studentTable.='</table>'."\n".
+ '<input type="button" value="'.&mt('Save').'" '.
+ 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" />'.
'</form>'."\n";
- $studentTable.=&show_grading_menu_form($symb,$url);
+ $studentTable.=&show_grading_menu_form($symb);
$request->print($studentTable);
return '';
@@ -3770,63 +4395,93 @@ sub displayPage {
sub displaySubByDates {
my ($symb,$record,$parts,$responseType,$checkIcon,$uname,$udom) = @_;
my $isCODE=0;
+ my $isTask = ($symb =~/\.task$/);
if (exists($record->{'resource.CODE'})) { $isCODE=1; }
- my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'.
- '<table border="0" width="100%"><tr bgcolor="#e6ffff">'.
- '<td><b>Date/Time</b></td>'.
- ($isCODE?'<td><b>CODE</b></td>':'').
- '<td><b>Submission</b></td>'.
- '<td><b>Status </b></td></tr>';
+ my $studentTable=&Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th>'.&mt('Date/Time').'</th>'.
+ ($isCODE?'<th>'.&mt('CODE').'</th>':'').
+ '<th>'.&mt('Submission').'</th>'.
+ '<th>'.&mt('Status').'</th>'.
+ &Apache::loncommon::end_data_table_header_row();
my ($version);
my %mark;
my %orders;
$mark{'correct_by_student'} = $checkIcon;
if (!exists($$record{'1:timestamp'})) {
- return '<br /> <font color="red">Nothing submitted - no attempts</font><br />';
+ return '<br /> <span class="LC_warning">'.&mt('Nothing submitted - no attempts').'</span><br />';
}
+
+ my $interaction;
+ my $no_increment = 1;
for ($version=1;$version<=$$record{'version'};$version++) {
- my $timestamp = scalar(localtime($$record{$version.':timestamp'}));
- $studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
+ my $timestamp =
+ &Apache::lonlocal::locallocaltime($$record{$version.':timestamp'});
+ if (exists($$record{$version.':resource.0.version'})) {
+ $interaction = $$record{$version.':resource.0.version'};
+ }
+
+ my $where = ($isTask ? "$version:resource.$interaction"
+ : "$version:resource");
+ $studentTable.=&Apache::loncommon::start_data_table_row().
+ '<td>'.$timestamp.'</td>';
if ($isCODE) {
$studentTable.='<td>'.$record->{$version.':resource.CODE'}.'</td>';
}
my @versionKeys = split(/\:/,$$record{$version.':keys'});
my @displaySub = ();
foreach my $partid (@{$parts}) {
- my @matchKey = sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys);
+ my @matchKey = ($isTask ? sort(grep /^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys)
+ : sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys));
+
+
# next if ($$record{"$version:resource.$partid.solved"} eq '');
- my $display_part=&get_display_part($partid,undef,$symb);
+ my $display_part=&get_display_part($partid,$symb);
foreach my $matchKey (@matchKey) {
if (exists($$record{$version.':'.$matchKey}) &&
$$record{$version.':'.$matchKey} ne '') {
- my ($responseId)=($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/);
- $displaySub[0].='<b>Part:</b> '.$display_part.' ';
- $displaySub[0].='<font color="#999999">(ID '.
- $responseId.')</font> <b>';
- if ($$record{"$version:resource.$partid.tries"} eq '') {
- $displaySub[0].='Trial not counted';
+
+ my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/)
+ : ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/));
+ $displaySub[0].='<b>'.&mt('Part:').'</b> '.$display_part.' ';
+ $displaySub[0].='<span class="LC_internal_info">('.&mt('ID').' '.
+ $responseId.')</span> <b>';
+ if ($$record{"$where.$partid.tries"} eq '') {
+ $displaySub[0].=&mt('Trial not counted');
} else {
- $displaySub[0].='Trial '.
- $$record{"$version:resource.$partid.tries"};
+ $displaySub[0].=&mt('Trial [_1]',
+ $$record{"$where.$partid.tries"});
}
- my $responseType=$responseType->{$partid}->{$responseId};
+ my $responseType=($isTask ? 'Task'
+ : $responseType->{$partid}->{$responseId});
if (!exists($orders{$partid})) { $orders{$partid}={}; }
if (!exists($orders{$partid}->{$responseId})) {
$orders{$partid}->{$responseId}=
- &get_order($partid,$responseId,$symb,$uname,$udom);
+ &get_order($partid,$responseId,$symb,$uname,$udom,
+ $no_increment);
}
$displaySub[0].='</b> '.
- &cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:").'<br />';
+ &cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:",$uname,$udom).'<br />';
}
}
- if (exists $$record{"$version:resource.$partid.award"}) {
- $displaySub[1].='<b>Part:</b> '.$display_part.' '.
- lc($$record{"$version:resource.$partid.award"}).' '.
- $mark{$$record{"$version:resource.$partid.solved"}}.
+ if (exists($$record{"$where.$partid.checkedin"})) {
+ $displaySub[1].=&mt('Checked in by [_1] into slot [_2]',
+ $$record{"$where.$partid.checkedin"},
+ $$record{"$where.$partid.checkedin.slot"}).
+ '<br />';
+ }
+ if (exists $$record{"$where.$partid.award"}) {
+ $displaySub[1].='<b>'.&mt('Part:').'</b> '.$display_part.' '.
+ lc($$record{"$where.$partid.award"}).' '.
+ $mark{$$record{"$where.$partid.solved"}}.
'<br />';
}
- if (exists $$record{"$version:resource.$partid.regrader"}) {
- $displaySub[2].=$$record{"$version:resource.$partid.regrader"}.
+ if (exists $$record{"$where.$partid.regrader"}) {
+ $displaySub[2].=$$record{"$where.$partid.regrader"}.
+ ' (<b>'.&mt('Part').':</b> '.$display_part.')';
+ } elsif ($$record{"$version:resource.$partid.regrader"} =~ /\S/) {
+ $displaySub[2].=
+ $$record{"$version:resource.$partid.regrader"}.
' (<b>'.&mt('Part').':</b> '.$display_part.')';
}
}
@@ -3836,12 +4491,12 @@ sub displaySubByDates {
}
$studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1];
if ($displaySub[2]) {
- $studentTable.='Manually graded by '.$displaySub[2];
+ $studentTable.=&mt('Manually graded by [_1]',$displaySub[2]);
}
- $studentTable.=' </td></tr>';
-
+ $studentTable.=' </td>'.
+ &Apache::loncommon::end_data_table_row();
}
- $studentTable.='</table></td></tr></table>';
+ $studentTable.=&Apache::loncommon::end_data_table();
return $studentTable;
}
@@ -3856,12 +4511,12 @@ sub updateGradeByPage {
my ($uname,$udom) = split(/:/,$env{'form.student'});
my $usec=$classlist->{$env{'form.student'}}[5];
if (!&canmodify($usec)) {
- $request->print('<font color="red">Unable to modify requested student.('.$env{'form.student'}.'</font>');
- $request->print(&show_grading_menu_form($env{'form.symb'},$env{'form.url'}));
+ $request->print('<span class="LC_warning">'.&mt('Unable to modify requested student ([_1])',$env{'form.student'}).'</span>');
+ $request->print(&show_grading_menu_form($env{'form.symb'}));
return;
}
- my $result='<h3><font color="#339933"> '.$env{'form.title'}.'</font></h3>';
- $result.='<h3> Student: '.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).
+ my $result='<h3><span class="LC_info"> '.$env{'form.title'}.'</span></h3>';
+ $result.='<h3> '.&mt('Student: ').&nameUserString(undef,$env{'form.fullname'},$uname,$udom).
'</h3>'."\n";
$request->print($result);
@@ -3870,20 +4525,22 @@ sub updateGradeByPage {
my ($mapUrl, $id, $resUrl) = &Apache::lonnet::decode_symb( $env{'form.page'});
my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
if (!$map) {
- $request->print('<font color="red">Unable to grade requested sequence. ('.$resUrl.')</font>');
- my ($symb,$url)=&get_symb_and_url($request);
- $request->print(&show_grading_menu_form($symb,$url));
+ $request->print('<span class="LC_warning">'.&mt('Unable to grade requested sequence ([_1]).',$resUrl).'</span>');
+ my ($symb)=&get_symb($request);
+ $request->print(&show_grading_menu_form($symb));
return;
}
my $iterator = $navmap->getIterator($map->map_start(),
$map->map_finish());
- my $studentTable='<table border="0"><tr><td bgcolor="#777777">'.
- '<table border="0"><tr bgcolor="#e6ffff">'.
- '<td align="center"><b> Prob. </b></td>'.
- '<td><b> Title </b></td>'.
- '<td><b> Previous Score </b></td>'.
- '<td><b> New Score </b></td></tr>';
+ my $studentTable=
+ &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '<th align="center"> '.&mt('Prob.').' </th>'.
+ '<th> '.&mt('Title').' </th>'.
+ '<th> '.&mt('Previous Score').' </th>'.
+ '<th> '.&mt('New Score').' </th>'.
+ &Apache::loncommon::end_data_table_header_row();
$iterator->next(); # skip the first BEGIN_MAP
my $curRes = $iterator->next(); # for "current resource"
@@ -3892,12 +4549,16 @@ sub updateGradeByPage {
if($curRes == $iterator->BEGIN_MAP) { $depth++; }
if($curRes == $iterator->END_MAP) { $depth--; }
- if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ if (ref($curRes) && $curRes->is_problem()) {
my $parts = $curRes->parts();
my $title = $curRes->compTitle();
my $symbx = $curRes->symb();
- $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$prob.
- (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.=
+ &Apache::loncommon::start_data_table_row().
+ '<td align="center" valign="top" >'.$prob.
+ (scalar(@{$parts}) == 1 ? ''
+ : '<br />('.&mt('[quant,_1, part]',scalar(@{$parts}))
+ .')').'</td>';
$studentTable.='<td valign="top"> <b>'.$title.'</b> </td>';
my %newrecord=();
@@ -3939,18 +4600,16 @@ sub updateGradeByPage {
$aggregateflag = 1;
}
}
- my $display_part=&get_display_part($partid,undef,
- $curRes->symb());
+ my $display_part=&get_display_part($partid,$curRes->symb());
my $oldstatus = $env{'form.solved'.$question.'_'.$partid};
- $displayPts[0].=' <b>Part:</b> '.$display_part.' = '.
+ $displayPts[0].=' <b>'.&mt('Part').':</b> '.$display_part.' = '.
(($oldstatus eq 'excused') ? 'excused' : $oldpts).
- ' <br>';
- $displayPts[1].=' <b>Part:</b> '.$display_part.' = '.
+ ' <br />';
+ $displayPts[1].=' <b>'.&mt('Part').':</b> '.$display_part.' = '.
(($score eq 'excused') ? 'excused' : $newpts).
- ' <br>';
-
+ ' <br />';
$question++;
- next if ($dropMenu eq 'reset status' || ($newpts == $oldpts && $score ne 'excused'));
+ next if ($dropMenu eq 'reset status' || ($newpts eq $oldpts && $score ne 'excused'));
$newrecord{'resource.'.$partid.'.awarded'} = $partial if $partial ne '';
$newrecord{'resource.'.$partid.'.solved'} = $score if $score ne '';
@@ -3960,9 +4619,24 @@ sub updateGradeByPage {
$changeflag++;
}
if (scalar(keys(%newrecord)) > 0) {
+ my %record =
+ &Apache::lonnet::restore($symbx,$env{'request.course.id'},
+ $udom,$uname);
+
+ if (&Apache::lonnet::validCODE($env{'form.CODE'})) {
+ $newrecord{'resource.CODE'} = $env{'form.CODE'};
+ } elsif (&Apache::lonnet::validCODE($record{'resource.CODE'})) {
+ $newrecord{'resource.CODE'} = '';
+ }
&Apache::lonnet::cstore(\%newrecord,$symbx,$env{'request.course.id'},
$udom,$uname);
+ %record = &Apache::lonnet::restore($symbx,
+ $env{'request.course.id'},
+ $udom,$uname);
+ &check_and_remove_from_queue($parts,\%record,undef,$symbx,
+ $cdom,$cnum,$udom,$uname);
}
+
if ($aggregateflag) {
&Apache::lonnet::cinc('nohist_resourcetracker',\%aggregate,
$env{'course.'.$env{'request.course.id'}.'.domain'},
@@ -3971,18 +4645,18 @@ sub updateGradeByPage {
$studentTable.='<td valign="top">'.$displayPts[0].'</td>'.
'<td valign="top">'.$displayPts[1].'</td>'.
- '</tr>';
+ &Apache::loncommon::end_data_table_row();
$prob++;
}
$curRes = $iterator->next();
}
- $studentTable.='</td></tr></table></td></tr></table>';
- $studentTable.=&show_grading_menu_form($env{'form.symb'},$env{'form.url'});
- my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' :
- 'The scores were changed for '.
- $changeflag.' problem'.($changeflag == 1 ? '.' : 's.'));
+ $studentTable.=&Apache::loncommon::end_data_table();
+ $studentTable.=&show_grading_menu_form($env{'form.symb'});
+ my $grademsg=($changeflag == 0 ? &mt('No score was changed or updated.') :
+ &mt('The scores were changed for [quant,_1,problem].',
+ $changeflag));
$request->print($grademsg.$studentTable);
return '';
@@ -3996,25 +4670,94 @@ sub updateGradeByPage {
#
#------ start of section for handling grading by page/sequence ---------
+=pod
+
+=head1 Bubble sheet grading routines
+
+ For this documentation:
+
+ 'scanline' refers to the full line of characters
+ from the file that we are parsing that represents one entire sheet
+
+ 'bubble line' refers to the data
+ representing the line of bubbles that are on the physical bubble sheet
+
+
+The overall process is that a scanned in bubble sheet data is uploaded
+into a course. When a user wants to grade, they select a
+sequence/folder of resources, a file of bubble sheet info, and pick
+one of the predefined configurations for what each scanline looks
+like.
+
+Next each scanline is checked for any errors of either 'missing
+bubbles' (it's an error because it may have been mis-scanned
+because too light bubbling), 'double bubble' (each bubble line should
+have no more that one letter picked), invalid or duplicated CODE,
+invalid student ID
+
+If the CODE option is used that determines the randomization of the
+homework problems, either way the student ID is looked up into a
+username:domain.
+
+During the validation phase the instructor can choose to skip scanlines.
+
+After the validation phase, there are now 3 bubble sheet files
+
+ scantron_original_filename (unmodified original file)
+ scantron_corrected_filename (file where the corrected information has replaced the original information)
+ scantron_skipped_filename (contains the exact text of scanlines that where skipped)
+
+Also there is a separate hash nohist_scantrondata that contains extra
+correction information that isn't representable in the bubble sheet
+file (see &scantron_getfile() for more information)
+
+After all scanlines are either valid, marked as valid or skipped, then
+foreach line foreach problem in the picked sequence, an ssi request is
+made that simulates a user submitting their selected letter(s) against
+the homework problem.
+
+=over 4
+
+
+
+=item defaultFormData
+
+ Returns html hidden inputs used to hold context/default values.
+
+ Arguments:
+ $symb - $symb of the current resource
+
+=cut
+
sub defaultFormData {
- my ($symb,$url)=@_;
- return '
- <input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ my ($symb)=@_;
+ return '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";
}
+
+=pod
+
+=item getSequenceDropDown
+
+ Return html dropdown of possible sequences to grade
+
+ Arguments:
+ $symb - $symb of the current resource
+
+=cut
+
sub getSequenceDropDown {
- my ($request,$symb)=@_;
+ my ($symb)=@_;
my $result='<select name="selectpage">'."\n";
- my ($titles,$symbx) = &getSymbMap($request);
+ my ($titles,$symbx) = &getSymbMap();
my ($curpage)=&Apache::lonnet::decode_symb($symb);
my $ctr=0;
foreach (@$titles) {
my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
$result.='<option value="'.$$symbx{$_}.'" '.
- ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="selected"' : '').
'>'.$showtitle.'</option>'."\n";
$ctr++;
}
@@ -4022,11 +4765,84 @@ sub getSequenceDropDown {
return $result;
}
+my %bubble_lines_per_response; # no. bubble lines for each response.
+ # index is "symb.part_id"
+
+my %first_bubble_line; # First bubble line no. for each bubble.
+
+my %subdivided_bubble_lines; # no. bubble lines for optionresponse,
+ # matchresponse or rankresponse, where
+ # an individual response can have multiple
+ # lines
+
+my %responsetype_per_response; # responsetype for each response
+
+# Save and restore the bubble lines array to the form env.
+
+
+sub save_bubble_lines {
+ foreach my $line (keys(%bubble_lines_per_response)) {
+ $env{"form.scantron.bubblelines.$line"} = $bubble_lines_per_response{$line};
+ $env{"form.scantron.first_bubble_line.$line"} =
+ $first_bubble_line{$line};
+ $env{"form.scantron.sub_bubblelines.$line"} =
+ $subdivided_bubble_lines{$line};
+ $env{"form.scantron.responsetype.$line"} =
+ $responsetype_per_response{$line};
+ }
+}
+
+
+sub restore_bubble_lines {
+ my $line = 0;
+ %bubble_lines_per_response = ();
+ while ($env{"form.scantron.bubblelines.$line"}) {
+ my $value = $env{"form.scantron.bubblelines.$line"};
+ $bubble_lines_per_response{$line} = $value;
+ $first_bubble_line{$line} =
+ $env{"form.scantron.first_bubble_line.$line"};
+ $subdivided_bubble_lines{$line} =
+ $env{"form.scantron.sub_bubblelines.$line"};
+ $responsetype_per_response{$line} =
+ $env{"form.scantron.responsetype.$line"};
+ $line++;
+ }
+
+}
+
+# Given the parsed scanline, get the response for
+# 'answer' number n:
+
+sub get_response_bubbles {
+ my ($parsed_line, $response) = @_;
+
+
+ my $bubble_line = $first_bubble_line{$response-1} +1;
+ my $bubble_lines= $bubble_lines_per_response{$response-1};
+
+ my $selected = "";
+
+ for (my $bline = 0; $bline < $bubble_lines; $bline++) {
+ $selected .= $$parsed_line{"scantron.$bubble_line.answer"}.":";
+ $bubble_line++;
+ }
+ return $selected;
+}
+
+=pod
+
+=item scantron_filenames
+
+ Returns a list of the scantron files in the current course
+
+=cut
+
sub scantron_filenames {
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
+ my $getpropath = 1;
my @files=&Apache::lonnet::dirlist('userfiles',$cdom,$cname,
- &Apache::loncommon::propath($cdom,$cname));
+ $getpropath);
my @possiblenames;
foreach my $filename (sort(@files)) {
($filename)=split(/&/,$filename);
@@ -4037,31 +4853,117 @@ sub scantron_filenames {
return @possiblenames;
}
+=pod
+
+=item scantron_uploads
+
+ Returns html drop-down list of scantron files in current course.
+
+ Arguments:
+ $file2grade - filename to set as selected in the dropdown
+
+=cut
+
sub scantron_uploads {
my ($file2grade) = @_;
my $result= '<select name="scantron_selectfile">';
$result.="<option></option>";
foreach my $filename (sort(&scantron_filenames())) {
- $result.="<option".($filename eq $file2grade ? ' selected="on"':'').">$filename</option>\n";
+ $result.="<option".($filename eq $file2grade ? ' selected="selected"':'').">$filename</option>\n";
}
$result.="</select>";
return $result;
}
+=pod
+
+=item scantron_scantab
+
+ Returns html drop down of the scantron formats in the scantronformat.tab
+ file.
+
+=cut
+
sub scantron_scantab {
- my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
my $result='<select name="scantron_format">'."\n";
$result.='<option></option>'."\n";
- foreach my $line (<$fh>) {
- my ($name,$descrip)=split(/:/,$line);
- if ($name =~ /^\#/) { next; }
- $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n";
+ my @lines = &get_scantronformat_file();
+ if (@lines > 0) {
+ foreach my $line (@lines) {
+ next if (($line =~ /^\#/) || ($line eq ''));
+ my ($name,$descrip)=split(/:/,$line);
+ $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n";
+ }
}
$result.='</select>'."\n";
-
return $result;
}
+=pod
+
+=item get_scantronformat_file
+
+ Returns an array containing lines from the scantron format file for
+ the domain of the course.
+
+ If a url for a custom.tab file is listed in domain's configuration.db,
+ lines are from this file.
+
+ Otherwise, if a default.tab has been published in RES space by the
+ domainconfig user, lines are from this file.
+
+ Otherwise, fall back to getting lines from the legacy file on the
+ local server: /home/httpd/lonTabs/default_scantronformat.tab
+
+=cut
+
+sub get_scantronformat_file {
+ my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my %domconfig = &Apache::lonnet::get_dom('configuration',['scantron'],$cdom);
+ my $gottab = 0;
+ my @lines;
+ if (ref($domconfig{'scantron'}) eq 'HASH') {
+ if ($domconfig{'scantron'}{'scantronformat'} ne '') {
+ my $formatfile = &Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.$domconfig{'scantron'}{'scantronformat'});
+ if ($formatfile ne '-1') {
+ @lines = split("\n",$formatfile,-1);
+ $gottab = 1;
+ }
+ }
+ }
+ if (!$gottab) {
+ my $confname = $cdom.'-domainconfig';
+ my $default = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$cdom.'/'.$confname.'/default.tab';
+ my $formatfile = &Apache::lonnet::getfile($default);
+ if ($formatfile ne '-1') {
+ @lines = split("\n",$formatfile,-1);
+ $gottab = 1;
+ }
+ }
+ if (!$gottab) {
+ my @domains = &Apache::lonnet::current_machine_domains();
+ if (grep(/^\Q$cdom\E$/,@domains)) {
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ @lines = <$fh>;
+ close($fh);
+ } else {
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab');
+ @lines = <$fh>;
+ close($fh);
+ }
+ }
+ return @lines;
+}
+
+=pod
+
+=item scantron_CODElist
+
+ Returns html drop down of the saved CODE lists from current course,
+ generated from earlier printings.
+
+=cut
+
sub scantron_CODElist {
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -4076,167 +4978,274 @@ sub scantron_CODElist {
return $namechoice;
}
+=pod
+
+=item scantron_CODEunique
+
+ Returns the html for "Each CODE to be used once" radio.
+
+=cut
+
sub scantron_CODEunique {
- my $result='<nobr>
+ my $result='<span class="LC_nobreak">
<label><input type="radio" name="scantron_CODEunique"
- value="Yes" checked="on" /> Yes </label>
- </nobr>
- <nobr>
+ value="yes" checked="checked" />'.&mt('Yes').' </label>
+ </span>
+ <span class="LC_nobreak">
<label><input type="radio" name="scantron_CODEunique"
- value="No" /> No </label>
- </nobr>';
+ value="no" />'.&mt('No').' </label>
+ </span>';
return $result;
}
+=pod
+
+=item scantron_selectphase
+
+ Generates the initial screen to start the bubble sheet process.
+ Allows for - starting a grading run.
+ - downloading existing scan data (original, corrected
+ or skipped info)
+
+ - uploading new scan data
+
+ Arguments:
+ $r - The Apache request object
+ $file2grade - name of the file that contain the scanned data to score
+
+=cut
+
sub scantron_selectphase {
my ($r,$file2grade) = @_;
- my ($symb,$url)=&get_symb_and_url($r);
+ my ($symb)=&get_symb($r);
if (!$symb) {return '';}
- my $sequence_selector=&getSequenceDropDown($r,$symb);
- my $default_form_data=&defaultFormData($symb,$url);
- my $grading_menu_button=&show_grading_menu_form($symb,$url);
+ my $sequence_selector=&getSequenceDropDown($symb);
+ my $default_form_data=&defaultFormData($symb);
+ my $grading_menu_button=&show_grading_menu_form($symb);
my $file_selector=&scantron_uploads($file2grade);
my $format_selector=&scantron_scantab();
my $CODE_selector=&scantron_CODElist();
my $CODE_unique=&scantron_CODEunique();
my $result;
- #FIXME allow instructor to be able to download the scantron file
- # and to upload it,
- $result.= <<SCANTRONFORM;
- <table width="100%" border="0">
- <tr>
- <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantron_process">
- <td bgcolor="#777777">
- <input type="hidden" name="command" value="scantron_warning" />
- $default_form_data
- <table width="100%" border="0">
- <tr bgcolor="#e6ffff">
- <td colspan="2">
- <b>Specify file and which Folder/Sequence to grade</b>
- </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Sequence to grade: </td><td> $sequence_selector </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Filename of scoring office file: </td><td> $file_selector </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Format of data file: </td><td> $format_selector </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Saved CODEs to validate against: </td><td> $CODE_selector</td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Each CODE is only to be used once:</td><td> $CODE_unique </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Options: </td>
+
+ $ssi_error = 0;
+
+ # Chunk of form to prompt for a file to grade and how:
+
+ $result.= '
+ <br />
+ <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantron_process">
+ <input type="hidden" name="command" value="scantron_warning" />
+ '.$default_form_data.'
+ '.&Apache::loncommon::start_data_table('LC_scantron_action').'
+ '.&Apache::loncommon::start_data_table_header_row().'
+ <th colspan="2">
+ '.&mt('Specify file and which Folder/Sequence to grade').'
+ </th>
+ '.&Apache::loncommon::end_data_table_header_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Sequence to grade:').' </td><td> '.$sequence_selector.' </td>
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Filename of scoring office file:').' </td><td> '.$file_selector.' </td>
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Format of data file:').' </td><td> '.$format_selector.' </td>
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Saved CODEs to validate against:').' </td><td> '.$CODE_selector.' </td>
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Each CODE is only to be used once:').'</td><td> '.$CODE_unique.' </td>
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Options:').' </td>
<td>
- <label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> Do only previously skipped records</label> <br />
- <label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> Remove all exisiting corrections</label>
+ <label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> '.&mt('Do only previously skipped records').'</label> <br />
+ <label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> '.&mt('Remove all existing corrections').'</label> <br />
+ <label><input type="checkbox" name="scantron_options_hidden" value="ignore_hidden"/> '.&mt('Skip hidden resources when grading').'</label>
</td>
- </tr>
- <tr bgcolor="#ffffe6">
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::start_data_table_row().'
<td colspan="2">
- <input type="submit" value="Grading: Validate Scantron Records" />
+ <input type="submit" value="'.&mt('Grading: Validate Scantron Records').'" />
</td>
- </tr>
- </table>
- </td>
- </form>
- </tr>
-SCANTRONFORM
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::end_data_table().'
+ </form>
+';
$r->print($result);
if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) ||
&Apache::lonnet::allowed('usc',$env{'request.course.id'})) {
- $r->print(<<SCANTRONFORM);
- <tr>
- <td bgcolor="#777777">
- <table width="100%" border="0">
- <tr bgcolor="#e6ffff">
- <td>
- <b>Specify a Scantron data file to upload.</b>
- </td>
- </tr>
- <tr bgcolor="#ffffe6">
+ # Chunk of form to prompt for a scantron file upload.
+
+ $r->print('
+ <br />
+ '.&Apache::loncommon::start_data_table('LC_scantron_action').'
+ '.&Apache::loncommon::start_data_table_header_row().'
+ <th>
+ '.&mt('Specify a Scantron data file to upload.').'
+ </th>
+ '.&Apache::loncommon::end_data_table_header_row().'
+ '.&Apache::loncommon::start_data_table_row().'
<td>
-SCANTRONFORM
- my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
+');
+ my $default_form_data=&defaultFormData(&get_symb($r,1));
my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};
- $r->print(<<UPLOAD);
+ $r->print('
<script type="text/javascript" language="javascript">
function checkUpload(formname) {
if (formname.upfile.value == "") {
- alert("Please use the browse button to select a file from your local directory.");
+ alert("'.&mt('Please use the browse button to select a file from your local directory.').'");
return false;
}
formname.submit();
}
</script>
- <form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
- $default_form_data
- <input name='courseid' type='hidden' value='$cnum' />
- <input name='domainid' type='hidden' value='$cdom' />
- <input name='command' value='scantronupload_save' type='hidden' />
- File to upload:<input type="file" name="upfile" size="50" />
+ <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
+ '.$default_form_data.'
+ <input name="courseid" type="hidden" value="'.$cnum.'" />
+ <input name="domainid" type="hidden" value="'.$cdom.'" />
+ <input name="command" value="scantronupload_save" type="hidden" />
+ '.&mt('File to upload: [_1]','<input type="file" name="upfile" size="50" />').'
<br />
- <input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scantron Data" />
+ <input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Scantron Data').'" />
</form>
-UPLOAD
+');
- $r->print(<<SCANTRONFORM);
+ $r->print('
</td>
- </tr>
- </table>
- </td>
- </tr>
-SCANTRONFORM
- }
- $r->print(<<SCANTRONFORM);
- <tr>
- <form action='/adm/grades' name='scantron_download'>
- <td bgcolor="#777777">
- <input type="hidden" name="command" value="scantron_download" />
- <table width="100%" border="0">
- <tr bgcolor="#e6ffff">
- <td colspan="2">
- <b>Download a scoring office file</b>
- </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td> Filename of scoring office file: </td><td> $file_selector </td>
- </tr>
- <tr bgcolor="#ffffe6">
- <td colspan="2">
- <input type="submit" value="Download: Show List of Associated Files" />
- </td>
- </tr>
- </table>
- </td>
- </form>
- </tr>
-SCANTRONFORM
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::end_data_table().'
+');
+ }
+
+ # Chunk of the form that prompts to view a scoring office file,
+ # corrected file, skipped records in a file.
+
+ $r->print('
+ <br />
+ <form action="/adm/grades" name="scantron_download">
+ '.$default_form_data.'
+ <input type="hidden" name="command" value="scantron_download" />
+ '.&Apache::loncommon::start_data_table('LC_scantron_action').'
+ '.&Apache::loncommon::start_data_table_header_row().'
+ <th>
+ '.&mt('Download a scoring office file').'
+ </th>
+ '.&Apache::loncommon::end_data_table_header_row().'
+ '.&Apache::loncommon::start_data_table_row().'
+ <td> '.&mt('Filename of scoring office file: [_1]',$file_selector).'
+ <br />
+ <input type="submit" value="'.&mt('Download: Show List of Associated Files').'" />
+ '.&Apache::loncommon::end_data_table_row().'
+ '.&Apache::loncommon::end_data_table().'
+ </form>
+ <br />
+');
+
+ &Apache::lonpickcode::code_list($r,2);
+
+ $r->print('<br /><form method="post" name="checkscantron">'.
+ $default_form_data."\n".
+ &Apache::loncommon::start_data_table('LC_scantron_action')."\n".
+ &Apache::loncommon::start_data_table_header_row()."\n".
+ '<th colspan="2">
+ '.&mt('Review scantron data and submissions for a previously graded folder/sequence')."\n".
+ '</th>'."\n".
+ &Apache::loncommon::end_data_table_header_row()."\n".
+ &Apache::loncommon::start_data_table_row()."\n".
+ '<td> '.&mt('Graded folder/sequence:').' </td>'."\n".
+ '<td> '.$sequence_selector.' </td>'.
+ &Apache::loncommon::end_data_table_row()."\n".
+ &Apache::loncommon::start_data_table_row()."\n".
+ '<td> '.&mt('Filename of scoring office file:').' </td>'."\n".
+ '<td> '.$file_selector.' </td>'."\n".
+ &Apache::loncommon::end_data_table_row()."\n".
+ &Apache::loncommon::start_data_table_row()."\n".
+ '<td> '.&mt('Format of data file:').' </td>'."\n".
+ '<td> '.$format_selector.' </td>'."\n".
+ &Apache::loncommon::end_data_table_row()."\n".
+ &Apache::loncommon::start_data_table_row()."\n".
+ '<td colspan="2">'."\n".
+ '<input type="hidden" name="command" value="checksubmissions" />'."\n".
+ '<input type="submit" value="'.&mt('Review Scantron Data and Submission Records').'" />'."\n".
+ '</td>'."\n".
+ &Apache::loncommon::end_data_table_row()."\n".
+ &Apache::loncommon::end_data_table()."\n".
+ '</form><br />');
+ $r->print($grading_menu_button);
+ return;
+}
- $r->print(<<SCANTRONFORM);
- </table>
-$grading_menu_button
-SCANTRONFORM
+=pod
- return
-}
+=item get_scantron_config
+
+ Parse and return the scantron configuration line selected as a
+ hash of configuration file fields.
+
+ Arguments:
+ which - the name of the configuration to parse from the file.
+
+
+ Returns:
+ If the named configuration is not in the file, an empty
+ hash is returned.
+ a hash with the fields
+ name - internal name for the this configuration setup
+ description - text to display to operator that describes this config
+ CODElocation - if 0 or the string 'none'
+ - no CODE exists for this config
+ if -1 || the string 'letter'
+ - a CODE exists for this config and is
+ a string of letters
+ Unsupported value (but planned for future support)
+ if a positive integer
+ - The CODE exists as the first n items from
+ the question section of the form
+ if the string 'number'
+ - The CODE exists for this config and is
+ a string of numbers
+ CODEstart - (only matter if a CODE exists) column in the line where
+ the CODE starts
+ CODElength - length of the CODE
+ IDstart - column where the student ID number starts
+ IDlength - length of the student ID info
+ Qstart - column where the information from the bubbled
+ 'questions' start
+ Qlength - number of columns comprising a single bubble line from
+ the sheet. (usually either 1 or 10)
+ Qon - either a single character representing the character used
+ to signal a bubble was chosen in the positional setup, or
+ the string 'letter' if the letter of the chosen bubble is
+ in the final, or 'number' if a number representing the
+ chosen bubble is in the file (1->A 0->J)
+ Qoff - the character used to represent that a bubble was
+ left blank
+ PaperID - if the scanning process generates a unique number for each
+ sheet scanned the column that this ID number starts in
+ PaperIDlength - number of columns that comprise the unique ID number
+ for the sheet of paper
+ FirstName - column that the first name starts in
+ FirstNameLength - number of columns that the first name spans
+
+ LastName - column that the last name starts in
+ LastNameLength - number of columns that the last name spans
+
+=cut
sub get_scantron_config {
my ($which) = @_;
- my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ my @lines = &get_scantronformat_file();
my %config;
#FIXME probably should move to XML it has already gotten a bit much now
- foreach my $line (<$fh>) {
+ foreach my $line (@lines) {
my ($name,$descrip)=split(/:/,$line);
if ($name ne $which ) { next; }
chomp($line);
@@ -4249,7 +5258,7 @@ sub get_scantron_config {
$config{'IDstart'}=$config[5];
$config{'IDlength'}=$config[6];
$config{'Qstart'}=$config[7];
- $config{'Qlength'}=$config[8];
+ $config{'Qlength'}=$config[8];
$config{'Qoff'}=$config[9];
$config{'Qon'}=$config[10];
$config{'PaperID'}=$config[11];
@@ -4263,6 +5272,25 @@ sub get_scantron_config {
return %config;
}
+=pod
+
+=item username_to_idmap
+
+ creates a hash keyed by student id with values of the corresponding
+ student username:domain.
+
+ Arguments:
+
+ $classlist - reference to the class list hash. This is a hash
+ keyed by student name:domain whose elements are references
+ to arrays containing various chunks of information
+ about the student. (See loncoursedata for more info).
+
+ Returns
+ %idmap - the constructed hash
+
+=cut
+
sub username_to_idmap {
my ($classlist)= @_;
my %idmap;
@@ -4273,6 +5301,49 @@ sub username_to_idmap {
return %idmap;
}
+=pod
+
+=item scantron_fixup_scanline
+
+ Process a requested correction to a scanline.
+
+ Arguments:
+ $scantron_config - hash from &get_scantron_config()
+ $scan_data - hash of correction information
+ (see &scantron_getfile())
+ $line - existing scanline
+ $whichline - line number of the passed in scanline
+ $field - type of change to process
+ (either
+ 'ID' -> correct the student ID number
+ 'CODE' -> correct the CODE
+ 'answer' -> fixup the submitted answers)
+
+ $args - hash of additional info,
+ - 'ID'
+ 'newid' -> studentID to use in replacement
+ of existing one
+ - 'CODE'
+ 'CODE_ignore_dup' - set to true if duplicates
+ should be ignored.
+ 'CODE' - is new code or 'use_unfound'
+ if the existing unfound code should
+ be used as is
+ - 'answer'
+ 'response' - new answer or 'none' if blank
+ 'question' - the bubble line to change
+ 'questionnum' - the question identifier,
+ may include subquestion.
+
+ Returns:
+ $line - the modified scanline
+
+ Side effects:
+ $scan_data - may be updated
+
+=cut
+
+
sub scantron_fixup_scanline {
my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_;
if ($field eq 'ID') {
@@ -4311,18 +5382,19 @@ sub scantron_fixup_scanline {
my $answer=${off}x$length;
if ($args->{'response'} eq 'none') {
&scan_data($scan_data,
- "$whichline.no_bubble.".$args->{'question'},'1');
+ "$whichline.no_bubble.".$args->{'questionnum'},'1');
} else {
if ($on eq 'letter') {
my @alphabet=('A'..'Z');
$answer=$alphabet[$args->{'response'}];
} elsif ($on eq 'number') {
$answer=$args->{'response'}+1;
+ if ($answer == 10) { $answer = '0'; }
} else {
substr($answer,$args->{'response'},1)=$on;
}
&scan_data($scan_data,
- "$whichline.no_bubble.".$args->{'question'},undef,'1');
+ "$whichline.no_bubble.".$args->{'questionnum'},undef,'1');
}
my $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
substr($line,$where-1,$length)=$answer;
@@ -4330,6 +5402,25 @@ sub scantron_fixup_scanline {
return $line;
}
+=pod
+
+=item scan_data
+
+ Edit or look up an item in the scan_data hash.
+
+ Arguments:
+ $scan_data - The hash (see scantron_getfile)
+ $key - shorthand of the key to edit (actual key is
+ scantronfilename_key).
+ $data - New value of the hash entry.
+ $delete - If true, the entry is removed from the hash.
+
+ Returns:
+ The new value of the hash table field (undefined if deleted).
+
+=cut
+
+
sub scan_data {
my ($scan_data,$key,$value,$delete)=@_;
my $filename=$env{'form.scantron_selectfile'};
@@ -4340,11 +5431,102 @@ sub scan_data {
return $scan_data->{$filename.'_'.$key};
}
+# ----- These first few routines are general use routines.----
+
+# Return the number of occurences of a pattern in a string.
+
+sub occurence_count {
+ my ($string, $pattern) = @_;
+
+ my @matches = ($string =~ /$pattern/g);
+
+ return scalar(@matches);
+}
+
+
+# Take a string known to have digits and convert all the
+# digits into letters in the range J,A..I.
+
+sub digits_to_letters {
+ my ($input) = @_;
+
+ my @alphabet = ('J', 'A'..'I');
+
+ my @input = split(//, $input);
+ my $output ='';
+ for (my $i = 0; $i < scalar(@input); $i++) {
+ if ($input[$i] =~ /\d/) {
+ $output .= $alphabet[$input[$i]];
+ } else {
+ $output .= $input[$i];
+ }
+ }
+ return $output;
+}
+
+=pod
+
+=item scantron_parse_scanline
+
+ Decodes a scanline from the selected scantron file
+
+ Arguments:
+ line - The text of the scantron file line to process
+ whichline - Line number
+ scantron_config - Hash describing the format of the scantron lines.
+ scan_data - Hash of extra information about the scanline
+ (see scantron_getfile for more information)
+ just_header - True if should not process question answers but only
+ the stuff to the left of the answers.
+ Returns:
+ Hash containing the result of parsing the scanline
+
+ Keys are all proceeded by the string 'scantron.'
+
+ CODE - the CODE in use for this scanline
+ useCODE - 1 if the CODE is invalid but it usage has been forced
+ by the operator
+ CODE_ignore_dup - 1 if the CODE is a duplicated use when unique
+ CODEs were selected, but the usage has been
+ forced by the operator
+ ID - student ID
+ PaperID - if used, the ID number printed on the sheet when the
+ paper was scanned
+ FirstName - first name from the sheet
+ LastName - last name from the sheet
+
+ if just_header was not true these key may also exist
+
+ missingerror - a list of bubble ranges that are considered to be answers
+ to a single question that don't have any bubbles filled in.
+ Of the form questionnumber:firstbubblenumber:count.
+ doubleerror - a list of bubble ranges that are considered to be answers
+ to a single question that have more than one bubble filled in.
+ Of the form questionnumber::firstbubblenumber:count
+
+ In the above, count is the number of bubble responses in the
+ input line needed to represent the possible answers to the question.
+ e.g. a radioresponse with 15 choices in an answer sheet with 10 choices
+ per line would have count = 2.
+
+ maxquest - the number of the last bubble line that was parsed
+
+ (<number> starts at 1)
+ <number>.answer - zero or more letters representing the selected
+ letters from the scanline for the bubble line
+ <number>.
+ if blank there was either no bubble or there where
+ multiple bubbles, (consult the keys missingerror and
+ doubleerror if this is an error condition)
+
+=cut
+
sub scantron_parse_scanline {
- my ($line,$whichline,$scantron_config,$scan_data,$justHeader)=@_;
+ my ($line,$whichline,$scantron_config,$scan_data,$just_header)=@_;
+
my %record;
- my $questions=substr($line,$$scantron_config{'Qstart'}-1);
- my $data=substr($line,0,$$scantron_config{'Qstart'}-1);
+ my $questions=substr($line,$$scantron_config{'Qstart'}-1); # Answers
+ my $data=substr($line,0,$$scantron_config{'Qstart'}-1); # earlier stuff
if (!($$scantron_config{'CODElocation'} eq 0 ||
$$scantron_config{'CODElocation'} eq 'none')) {
if ($$scantron_config{'CODElocation'} < 0 ||
@@ -4374,71 +5556,248 @@ sub scantron_parse_scanline {
$record{'scantron.LastName'}=
substr($data,$$scantron_config{'LastName'}-1,
$$scantron_config{'LastNamelength'});
- if ($justHeader) { return \%record; }
+ if ($just_header) { return \%record; }
my @alphabet=('A'..'Z');
my $questnum=0;
- while ($questions) {
- $questnum++;
- my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});
- substr($questions,0,$$scantron_config{'Qlength'})='';
- if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }
- if ($$scantron_config{'Qon'} eq 'letter') {
- if ($currentquest eq '?') {
- push(@{$record{'scantron.doubleerror'}},$questnum);
- $record{"scantron.$questnum.answer"}='';
- } elsif (!$currentquest
- || $currentquest eq $$scantron_config{'Qoff'}
- || $currentquest !~ /^[A-Z]$/) {
- $record{"scantron.$questnum.answer"}='';
- if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
- push(@{$record{"scantron.missingerror"}},$questnum);
- }
- } else {
- $record{"scantron.$questnum.answer"}=$currentquest;
- }
- } elsif ($$scantron_config{'Qon'} eq 'number') {
- if ($currentquest eq '?') {
- push(@{$record{'scantron.doubleerror'}},$questnum);
- $record{"scantron.$questnum.answer"}='';
- } elsif (!$currentquest
- || $currentquest eq $$scantron_config{'Qoff'}
- || $currentquest !~ /^\d$/) {
- $record{"scantron.$questnum.answer"}='';
- if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
- push(@{$record{"scantron.missingerror"}},$questnum);
- }
- } else {
- $record{"scantron.$questnum.answer"}=
- $alphabet[$currentquest-1];
- }
- } else {
- my @array=split($$scantron_config{'Qon'},$currentquest,-1);
- if (length($array[0]) eq $$scantron_config{'Qlength'}) {
- $record{"scantron.$questnum.answer"}='';
- if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) {
- push(@{$record{"scantron.missingerror"}},$questnum);
- }
- } else {
- $record{"scantron.$questnum.answer"}=
- $alphabet[length($array[0])];
- }
- if (scalar(@array) gt 2) {
- push(@{$record{'scantron.doubleerror'}},$questnum);
- my @ans=@array;
- my $i=length($ans[0]);shift(@ans);
- while ($#ans) {
- $i+=length($ans[0])+1;
- $record{"scantron.$questnum.answer"}.=$alphabet[$i];
- shift(@ans);
- }
- }
- }
+ my $ansnum =1; # Multiple 'answer lines'/question.
+
+ chomp($questions); # Get rid of any trailing \n.
+ $questions =~ s/\r$//; # Get rid of trailing \r too (MAC or Win uploads).
+ while (length($questions)) {
+ my $answers_needed = $bubble_lines_per_response{$questnum};
+ my $answer_length = ($$scantron_config{'Qlength'} * $answers_needed)
+ || 1;
+ $questnum++;
+ my $quest_id = $questnum;
+ my $currentquest = substr($questions,0,$answer_length);
+ $questions = substr($questions,$answer_length);
+ if (length($currentquest) < $answer_length) { next; }
+
+ if ($subdivided_bubble_lines{$questnum-1} =~ /,/) {
+ my $subquestnum = 1;
+ my $subquestions = $currentquest;
+ my @subanswers_needed =
+ split(/,/,$subdivided_bubble_lines{$questnum-1});
+ foreach my $subans (@subanswers_needed) {
+ my $subans_length =
+ ($$scantron_config{'Qlength'} * $subans) || 1;
+ my $currsubquest = substr($subquestions,0,$subans_length);
+ $subquestions = substr($subquestions,$subans_length);
+ $quest_id = "$questnum.$subquestnum";
+ if (($$scantron_config{'Qon'} eq 'letter') ||
+ ($$scantron_config{'Qon'} eq 'number')) {
+ $ansnum = &scantron_validator_lettnum($ansnum,
+ $questnum,$quest_id,$subans,$currsubquest,$whichline,
+ \@alphabet,\%record,$scantron_config,$scan_data);
+ } else {
+ $ansnum = &scantron_validator_positional($ansnum,
+ $questnum,$quest_id,$subans,$currsubquest,$whichline, \@alphabet,\%record,$scantron_config,$scan_data);
+ }
+ $subquestnum ++;
+ }
+ } else {
+ if (($$scantron_config{'Qon'} eq 'letter') ||
+ ($$scantron_config{'Qon'} eq 'number')) {
+ $ansnum = &scantron_validator_lettnum($ansnum,$questnum,
+ $quest_id,$answers_needed,$currentquest,$whichline,
+ \@alphabet,\%record,$scantron_config,$scan_data);
+ } else {
+ $ansnum = &scantron_validator_positional($ansnum,$questnum,
+ $quest_id,$answers_needed,$currentquest,$whichline,
+ \@alphabet,\%record,$scantron_config,$scan_data);
+ }
+ }
}
$record{'scantron.maxquest'}=$questnum;
return \%record;
}
+sub scantron_validator_lettnum {
+ my ($ansnum,$questnum,$quest_id,$answers_needed,$currquest,$whichline,
+ $alphabet,$record,$scantron_config,$scan_data) = @_;
+
+ # Qon 'letter' implies for each slot in currquest we have:
+ # ? or * for doubles, a letter in A-Z for a bubble, and
+ # about anything else (esp. a value of Qoff) for missing
+ # bubbles.
+ #
+ # Qon 'number' implies each slot gives a digit that indexes the
+ # bubbles filled, or Qoff, or a non-number for unbubbled lines,
+ # and * or ? for double bubbles on a single line.
+ #
+
+ my $matchon;
+ if ($$scantron_config{'Qon'} eq 'letter') {
+ $matchon = '[A-Z]';
+ } elsif ($$scantron_config{'Qon'} eq 'number') {
+ $matchon = '\d';
+ }
+ my $occurrences = 0;
+ if (($responsetype_per_response{$questnum-1} eq 'essayresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'formularesponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'stringresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'imageresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'reactionresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'organicresponse')) {
+ my @singlelines = split('',$currquest);
+ foreach my $entry (@singlelines) {
+ $occurrences = &occurence_count($entry,$matchon);
+ if ($occurrences > 1) {
+ last;
+ }
+ }
+ } else {
+ $occurrences = &occurence_count($currquest,$matchon);
+ }
+ if (($currquest =~ /\?/ || $currquest =~ /\*/) || ($occurrences > 1)) {
+ push(@{$record->{'scantron.doubleerror'}},$quest_id);
+ for (my $ans=0; $ans<$answers_needed; $ans++) {
+ my $bubble = substr($currquest,$ans,1);
+ if ($bubble =~ /$matchon/ ) {
+ if ($$scantron_config{'Qon'} eq 'number') {
+ if ($bubble == 0) {
+ $bubble = 10;
+ }
+ $record->{"scantron.$ansnum.answer"} =
+ $alphabet->[$bubble-1];
+ } else {
+ $record->{"scantron.$ansnum.answer"} = $bubble;
+ }
+ } else {
+ $record->{"scantron.$ansnum.answer"}='';
+ }
+ $ansnum++;
+ }
+ } elsif (!defined($currquest)
+ || (&occurence_count($currquest, $$scantron_config{'Qoff'}) == length($currquest))
+ || (&occurence_count($currquest,$matchon) == 0)) {
+ for (my $ans=0; $ans<$answers_needed; $ans++ ) {
+ $record->{"scantron.$ansnum.answer"}='';
+ $ansnum++;
+ }
+ if (!&scan_data($scan_data,"$whichline.no_bubble.$quest_id")) {
+ push(@{$record->{'scantron.missingerror'}},$quest_id);
+ }
+ } else {
+ if ($$scantron_config{'Qon'} eq 'number') {
+ $currquest = &digits_to_letters($currquest);
+ }
+ for (my $ans=0; $ans<$answers_needed; $ans++) {
+ my $bubble = substr($currquest,$ans,1);
+ $record->{"scantron.$ansnum.answer"} = $bubble;
+ $ansnum++;
+ }
+ }
+ return $ansnum;
+}
+
+sub scantron_validator_positional {
+ my ($ansnum,$questnum,$quest_id,$answers_needed,$currquest,
+ $whichline,$alphabet,$record,$scantron_config,$scan_data) = @_;
+
+ # Otherwise there's a positional notation;
+ # each bubble line requires Qlength items, and there are filled in
+ # bubbles for each case where there 'Qon' characters.
+ #
+
+ my @array=split($$scantron_config{'Qon'},$currquest,-1);
+
+ # If the split only gives us one element.. the full length of the
+ # answer string, no bubbles are filled in:
+
+ if ($answers_needed eq '') {
+ return;
+ }
+
+ if (length($array[0]) eq $$scantron_config{'Qlength'}*$answers_needed) {
+ for (my $ans=0; $ans<$answers_needed; $ans++ ) {
+ $record->{"scantron.$ansnum.answer"}='';
+ $ansnum++;
+ }
+ if (!&scan_data($scan_data,"$whichline.no_bubble.$quest_id")) {
+ push(@{$record->{"scantron.missingerror"}},$quest_id);
+ }
+ } elsif (scalar(@array) == 2) {
+ my $location = length($array[0]);
+ my $line_num = int($location / $$scantron_config{'Qlength'});
+ my $bubble = $alphabet->[$location % $$scantron_config{'Qlength'}];
+ for (my $ans=0; $ans<$answers_needed; $ans++) {
+ if ($ans eq $line_num) {
+ $record->{"scantron.$ansnum.answer"} = $bubble;
+ } else {
+ $record->{"scantron.$ansnum.answer"} = ' ';
+ }
+ $ansnum++;
+ }
+ } else {
+ # If there's more than one instance of a bubble character
+ # That's a double bubble; with positional notation we can
+ # record all the bubbles filled in as well as the
+ # fact this response consists of multiple bubbles.
+ #
+ if (($responsetype_per_response{$questnum-1} eq 'essayresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'formularesponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'stringresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'imageresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'reactionresponse') ||
+ ($responsetype_per_response{$questnum-1} eq 'organicresponse')) {
+ my $doubleerror = 0;
+ while (($currquest >= $$scantron_config{'Qlength'}) &&
+ (!$doubleerror)) {
+ my $currline = substr($currquest,0,$$scantron_config{'Qlength'});
+ $currquest = substr($currquest,$$scantron_config{'Qlength'});
+ my @currarray = split($$scantron_config{'Qon'},$currline,-1);
+ if (length(@currarray) > 2) {
+ $doubleerror = 1;
+ }
+ }
+ if ($doubleerror) {
+ push(@{$record->{'scantron.doubleerror'}},$quest_id);
+ }
+ } else {
+ push(@{$record->{'scantron.doubleerror'}},$quest_id);
+ }
+ my $item = $ansnum;
+ for (my $ans=0; $ans<$answers_needed; $ans++) {
+ $record->{"scantron.$item.answer"} = '';
+ $item ++;
+ }
+
+ my @ans=@array;
+ my $i=0;
+ my $increment = 0;
+ while ($#ans) {
+ $i+=length($ans[0]) + $increment;
+ my $line = int($i/$$scantron_config{'Qlength'} + $ansnum);
+ my $bubble = $i%$$scantron_config{'Qlength'};
+ $record->{"scantron.$line.answer"}.=$alphabet->[$bubble];
+ shift(@ans);
+ $increment = 1;
+ }
+ $ansnum += $answers_needed;
+ }
+ return $ansnum;
+}
+
+=pod
+
+=item scantron_add_delay
+
+ Adds an error message that occurred during the grading phase to a
+ queue of messages to be shown after grading pass is complete
+
+ Arguments:
+ $delayqueue - arrary ref of hash ref of error messages
+ $scanline - the scanline that caused the error
+ $errormesage - the error message
+ $errorcode - a numeric code for the error
+
+ Side Effects:
+ updates the $delayqueue to have a new hash ref of the error
+
+=cut
+
sub scantron_add_delay {
my ($delayqueue,$scanline,$errormessage,$errorcode)=@_;
push(@$delayqueue,
@@ -4447,6 +5806,24 @@ sub scantron_add_delay {
);
}
+=pod
+
+=item scantron_find_student
+
+ Finds the username for the current scanline
+
+ Arguments:
+ $scantron_record - hash result from scantron_parse_scanline
+ $scan_data - hash of correction information
+ (see &scantron_getfile() form more information)
+ $idmap - hash from &username_to_idmap()
+ $line - number of current scanline
+
+ Returns:
+ Either 'username:domain' or undef if unknown
+
+=cut
+
sub scantron_find_student {
my ($scantron_record,$scan_data,$idmap,$line)=@_;
my $scanID=$$scantron_record{'scantron.ID'};
@@ -4461,15 +5838,40 @@ sub scantron_find_student {
return undef;
}
+=pod
+
+=item scantron_filter
+
+ Filter sub for lonnavmaps, filters out hidden resources if ignore
+ hidden resources was selected
+
+=cut
+
sub scantron_filter {
my ($curres)=@_;
- # randomout is dysfunctional at best for this purpose
- if (ref($curres) && $curres->is_problem()) { #&& !$curres->randomout) {
+
+ if (ref($curres) && $curres->is_problem()) {
+ # if the user has asked to not have either hidden
+ # or 'randomout' controlled resources to be graded
+ # don't include them
+ if ($env{'form.scantron_options_hidden'} eq 'ignore_hidden'
+ && $curres->randomout) {
+ return 0;
+ }
return 1;
}
return 0;
}
+=pod
+
+=item scantron_process_corrections
+
+ Gets correction information out of submitted form data and corrects
+ the scanline
+
+=cut
+
sub scantron_process_corrections {
my ($r) = @_;
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
@@ -4515,42 +5917,86 @@ sub scantron_process_corrections {
&scantron_fixup_scanline(\%scantron_config,$scan_data,$line,
$which,'answer',
{ 'question'=>$question,
- 'response'=>$env{"form.scantron_correct_Q_$question"}});
+ 'response'=>$env{"form.scantron_correct_Q_$question"},
+ 'questionnum'=>$env{"form.scantron_questionnum_Q_$question"}});
if ($err) { last; }
}
}
if ($err) {
- $r->print("<font color='red'>Unable to accept last correction, an error occurred :$errmsg:</font>");
+ $r->print("<span class=\"LC_warning\">Unable to accept last correction, an error occurred :$errmsg:</span>");
} else {
&scantron_put_line($scanlines,$scan_data,$which,$line,$skip);
&scantron_putfile($scanlines,$scan_data);
}
}
+=pod
+
+=item reset_skipping_status
+
+ Forgets the current set of remember skipped scanlines (and thus
+ reverts back to considering all lines in the
+ scantron_skipped_<filename> file)
+
+=cut
+
sub reset_skipping_status {
my ($scanlines,$scan_data)=&scantron_getfile();
&scan_data($scan_data,'remember_skipping',undef,1);
&scantron_putfile(undef,$scan_data);
}
-sub allow_skipping {
+=pod
+
+=item start_skipping
+
+ Marks a scanline to be skipped.
+
+=cut
+
+sub start_skipping {
my ($scan_data,$i)=@_;
my %remembered=split(':',&scan_data($scan_data,'remember_skipping'));
- delete($remembered{$i});
+ if ($env{'form.scantron_options_redo'} =~ /^redo_/) {
+ $remembered{$i}=2;
+ } else {
+ $remembered{$i}=1;
+ }
&scan_data($scan_data,'remember_skipping',join(':',%remembered));
}
+=pod
+
+=item should_be_skipped
+
+ Checks whether a scanline should be skipped.
+
+=cut
+
sub should_be_skipped {
- my ($scan_data,$i)=@_;
+ my ($scanlines,$scan_data,$i)=@_;
if ($env{'form.scantron_options_redo'} !~ /^redo_/) {
# not redoing old skips
+ if ($scanlines->{'skipped'}[$i]) { return 1; }
return 0;
}
my %remembered=split(':',&scan_data($scan_data,'remember_skipping'));
- if (exists($remembered{$i})) { return 0; }
+
+ if (exists($remembered{$i}) && $remembered{$i} != 2 ) {
+ return 0;
+ }
return 1;
}
+=pod
+
+=item remember_current_skipped
+
+ Discovers what scanlines are in the scantron_skipped_<filename>
+ file and remembers them into scan_data for later use.
+
+=cut
+
sub remember_current_skipped {
my ($scanlines,$scan_data)=&scantron_getfile();
my %to_remember;
@@ -4559,82 +6005,117 @@ sub remember_current_skipped {
$to_remember{$i}=1;
}
}
- &Apache::lonnet::logthis('remembering '.join(':',%to_remember));
+
&scan_data($scan_data,'remember_skipping',join(':',%to_remember));
&scantron_putfile(undef,$scan_data);
}
+=pod
+
+=item check_for_error
+
+ Checks if there was an error when attempting to remove a specific
+ scantron_.. bubble sheet data file. Prints out an error if
+ something went wrong.
+
+=cut
+
sub check_for_error {
my ($r,$result)=@_;
if ($result ne 'ok' && $result ne 'not_found' ) {
- $r->print("An error occured ($result) when trying to Remove the existing corrections.");
+ $r->print(&mt("An error occurred ([_1]) when trying to remove the existing corrections.",$result));
}
}
+=pod
+
+=item scantron_warning_screen
+
+ Interstitial screen to make sure the operator has selected the
+ correct options before we start the validation phase.
+
+=cut
+
sub scantron_warning_screen {
my ($button_text)=@_;
my $title=&Apache::lonnet::gettitle($env{'form.selectpage'});
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
- my $CODElist="a";
+ my $CODElist;
if ($scantron_config{'CODElocation'} &&
$scantron_config{'CODEstart'} &&
$scantron_config{'CODElength'}) {
$CODElist=$env{'form.scantron_CODElist'};
- if ($CODElist eq '') { $CODElist='<font color="red">None</font>'; }
+ if ($env{'form.scantron_CODElist'} eq '') { $CODElist='<span class="LC_warning">None</span>'; }
$CODElist=
- '<tr><td><b>List of CODES to validate against:</b></td><td><tt>'.
- $CODElist.'</tt></td></tr>';
+ '<tr><td><b>'.&mt('List of CODES to validate against:').'</b></td><td><tt>'.
+ $env{'form.scantron_CODElist'}.'</tt></td></tr>';
}
- return (<<STUFF);
+ return ('
<p>
-<font color="red">Please double check the information
- below before clicking on '$button_text'</font>
+<span class="LC_warning">
+'.&mt('Please double check the information below before clicking on \'[_1]\'',&mt($button_text)).'</span>
</p>
<table>
-<tr><td><b>Sequence to be Graded:</b></td><td>$title</td></tr>
-<tr><td><b>Data File that will be used:</b></td><td><tt>$env{'form.scantron_selectfile'}</tt></td></tr>
-$CODElist
+<tr><td><b>'.&mt('Sequence to be Graded:').'</b></td><td>'.$title.'</td></tr>
+<tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>
+'.$CODElist.'
</table>
-</font>
<br />
-<p> If this information is correct, please click on '$button_text'.</p>
-<p> If something is incorrect, please click the 'Grading Menu' button to start over.</p>
+<p> '.&mt('If this information is correct, please click on \'[_1]\'.',&mt($button_text)).'</p>
+<p> '.&mt('If something is incorrect, please click the \'Grading Menu\' button to start over.').'</p>
<br />
-STUFF
+');
}
+=pod
+
+=item scantron_do_warning
+
+ Check if the operator has picked something for all required
+ fields. Error out if something is missing.
+
+=cut
+
sub scantron_do_warning {
my ($r)=@_;
- my ($symb,$url)=&get_symb_and_url($r);
+ my ($symb)=&get_symb($r);
if (!$symb) {return '';}
- my $default_form_data=&defaultFormData($symb,$url);
+ my $default_form_data=&defaultFormData($symb);
$r->print(&scantron_form_start().$default_form_data);
if ( $env{'form.selectpage'} eq '' ||
$env{'form.scantron_selectfile'} eq '' ||
$env{'form.scantron_format'} eq '' ) {
- $r->print("<p>You have forgetten to specify some information. Please go Back and try again.</p>");
+ $r->print("<p>".&mt('You have forgetten to specify some information. Please go Back and try again.')."</p>");
if ( $env{'form.selectpage'} eq '') {
- $r->print('<p><font color="red">You have not selected a Sequence to grade</font></p>');
+ $r->print('<p><span class="LC_error">'.&mt('You have not selected a Sequence to grade').'</span></p>');
}
if ( $env{'form.scantron_selectfile'} eq '') {
- $r->print('<p><font color="red">You have not selected a file that contains the student\'s response data.</font></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 '') {
- $r->print('<p><font color="red">You have not selected a the format of the student\'s response data.</font></p>');
+ $r->print('<p><span class="LC_error">'.&mt('You have not selected a the format of the student\'s response data.').'</span></p>');
}
} else {
my $warning=&scantron_warning_screen('Grading: Validate Records');
- $r->print(<<STUFF);
-$warning
-<input type="submit" name="submit" value="Grading: Validate Records" />
+ $r->print('
+'.$warning.'
+<input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />
<input type="hidden" name="command" value="scantron_validate" />
-STUFF
+');
}
- $r->print("</form><br />".&show_grading_menu_form($symb,$url)."</body></html>");
+ $r->print("</form><br />".&show_grading_menu_form($symb));
return '';
}
+=pod
+
+=item scantron_form_start
+
+ html hidden input for remembering all selected grading options
+
+=cut
+
sub scantron_form_start {
my ($max_bubble)=@_;
my $result= <<SCANTRONFORM;
@@ -4647,24 +6128,50 @@ sub scantron_form_start {
<input type="hidden" name="scantron_CODEunique" value="$env{'form.scantron_CODEunique'}" />
<input type="hidden" name="scantron_options_redo" value="$env{'form.scantron_options_redo'}" />
<input type="hidden" name="scantron_options_ignore" value="$env{'form.scantron_options_ignore'}" />
+ <input type="hidden" name="scantron_options_hidden" value="$env{'form.scantron_options_hidden'}" />
SCANTRONFORM
+
+ my $line = 0;
+ while (defined($env{"form.scantron.bubblelines.$line"})) {
+ my $chunk =
+ '<input type="hidden" name="scantron.bubblelines.'.$line.'" value="'.$env{"form.scantron.bubblelines.$line"}.'" />'."\n";
+ $chunk .=
+ '<input type="hidden" name="scantron.first_bubble_line.'.$line.'" value="'.$env{"form.scantron.first_bubble_line.$line"}.'" />'."\n";
+ $chunk .=
+ '<input type="hidden" name="scantron.sub_bubblelines.'.$line.'" value="'.$env{"form.scantron.sub_bubblelines.$line"}.'" />'."\n";
+ $chunk .=
+ '<input type="hidden" name="scantron.responsetype.'.$line.'" value="'.$env{"form.scantron.responsetype.$line"}.'" />'."\n";
+ $result .= $chunk;
+ $line++;
+ }
return $result;
}
+=pod
+
+=item scantron_validate_file
+
+ Dispatch routine for doing validation of a bubble sheet data file.
+
+ Also processes any necessary information resets that need to
+ occur before validation begins (ignore previous corrections,
+ restarting the skipped records processing)
+
+=cut
+
sub scantron_validate_file {
my ($r) = @_;
- my ($symb,$url)=&get_symb_and_url($r);
+ my ($symb)=&get_symb($r);
if (!$symb) {return '';}
- my $default_form_data=&defaultFormData($symb,$url);
+ my $default_form_data=&defaultFormData($symb);
# do the detection of only doing skipped records first befroe we delete
- # them when doing the corrections reset
+ # them when doing the corrections reset
if ($env{'form.scantron_options_redo'} ne 'redo_skipped_ready') {
&reset_skipping_status();
}
if ($env{'form.scantron_options_redo'} eq 'redo_skipped') {
&remember_current_skipped();
- &scantron_remove_file('skipped');
$env{'form.scantron_options_redo'}='redo_skipped_ready';
}
@@ -4678,14 +6185,15 @@ sub scantron_validate_file {
if ($env{'form.scantron_corrections'}) {
&scantron_process_corrections($r);
}
- $r->print("<p>Gathering neccessary info.</p>");$r->rflush();
+ $r->print('<p>'.&mt('Gathering necessary information.').'</p>');$r->rflush();
#get the student pick code ready
$r->print(&Apache::loncommon::studentbrowser_javascript());
- my $max_bubble=&scantron_get_maxbubble($r);
+ my $max_bubble=&scantron_get_maxbubble();
my $result=&scantron_form_start($max_bubble).$default_form_data;
$r->print($result);
- my @validate_phases=( 'ID',
+ my @validate_phases=( 'sequence',
+ 'ID',
'CODE',
'doublebubble',
'missingbubbles');
@@ -4694,9 +6202,10 @@ sub scantron_validate_file {
}
my $currentphase=$env{'form.validatepass'};
+
my $stop=0;
while (!$stop && $currentphase < scalar(@validate_phases)) {
- $r->print("<p> Validating ".$validate_phases[$currentphase]."</p>");
+ $r->print(&mt('Validating '.$validate_phases[$currentphase]).'<br />');
$r->rflush();
my $which="scantron_validate_".$validate_phases[$currentphase];
{
@@ -4706,28 +6215,48 @@ sub scantron_validate_file {
}
if (!$stop) {
my $warning=&scantron_warning_screen('Start Grading');
- $r->print(<<STUFF);
-Validation process complete.<br />
-$warning
-<input type="submit" name="submit" value="Start Grading" />
+ $r->print(&mt('Validation process complete.').'<br />
+'.$warning.'
+<input type="submit" name="submit" value="'.&mt('Start Grading').'" />
<input type="hidden" name="command" value="scantron_process" />
-STUFF
+');
} else {
$r->print('<input type="hidden" name="command" value="scantron_validate" />');
$r->print("<input type='hidden' name='validatepass' value='".$currentphase."' />");
}
if ($stop) {
- $r->print('<input type="submit" name="submit" value="Continue ->" />');
- $r->print(' using corrected info <br />');
- $r->print("<input type='submit' value='Skip' name='scantron_skip_record' />");
- $r->print(" this scanline saving it for later.");
+ if ($validate_phases[$currentphase] eq 'sequence') {
+ $r->print('<input type="submit" name="submit" value="'.&mt('Ignore ->').' " />');
+ $r->print(' '.&mt('this error').' <br />');
+
+ $r->print(" <p>".&mt("Or click the 'Grading Menu' button to start over.")."</p>");
+ } else {
+ if ($validate_phases[$currentphase] eq 'doublebubble' || $validate_phases[$currentphase] eq 'missingbubbles') {
+ $r->print('<input type="button" name="submitbutton" value="'.&mt('Continue ->').'" onclick="javascript:verify_bubble_radio(this.form)" />');
+ } else {
+ $r->print('<input type="submit" name="submit" value="'.&mt('Continue ->').'" />');
+ }
+ $r->print(' '.&mt('using corrected info').' <br />');
+ $r->print("<input type='submit' value='".&mt("Skip")."' name='scantron_skip_record' />");
+ $r->print(" ".&mt("this scanline saving it for later."));
+ }
}
- $r->print(" </form><br />".&show_grading_menu_form($symb,$url).
- "</body></html>");
+ $r->print(" </form><br />".&show_grading_menu_form($symb));
return '';
}
+
+=pod
+
+=item scantron_remove_file
+
+ Removes the requested bubble sheet data file, makes sure that
+ scantron_original_<filename> is never removed
+
+
+=cut
+
sub scantron_remove_file {
my ($which)=@_;
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
@@ -4742,6 +6271,18 @@ sub scantron_remove_file {
return &Apache::lonnet::removeuserfile($cname,$cdom,$file);
}
+
+=pod
+
+=item scantron_remove_scan_data
+
+ Removes all scan_data correction for the requested bubble sheet
+ data file. (In the case that both the are doing skipped records we need
+ to remember the old skipped lines for the time being so that element
+ persists for a while.)
+
+=cut
+
sub scantron_remove_scan_data {
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
@@ -4759,11 +6300,59 @@ sub scantron_remove_scan_data {
}
my $result;
if (@todelete) {
- $result=&Apache::lonnet::del('nohist_scantrondata',\@todelete,$cdom,$cname);
+ $result = &Apache::lonnet::del('nohist_scantrondata',
+ \@todelete,$cdom,$cname);
+ } else {
+ $result = 'ok';
}
return $result;
}
+
+=pod
+
+=item scantron_getfile
+
+ Fetches the requested bubble sheet data file (all 3 versions), and
+ the scan_data hash
+
+ Arguments:
+ None
+
+ Returns:
+ 2 hash references
+
+ - first one has
+ orig -
+ corrected -
+ skipped - each of which points to an array ref of the specified
+ file broken up into individual lines
+ count - number of scanlines
+
+ - second is the scan_data hash possible keys are
+ ($number refers to scanline numbered $number and thus the key affects
+ only that scanline
+ $bubline refers to the specific bubble line element and the aspects
+ refers to that specific bubble line element)
+
+ $number.user - username:domain to use
+ $number.CODE_ignore_dup
+ - ignore the duplicate CODE error
+ $number.useCODE
+ - use the CODE in the scanline as is
+ $number.no_bubble.$bubline
+ - it is valid that there is no bubbled in bubble
+ at $number $bubline
+ remember_skipping
+ - a frozen hash containing keys of $number and values
+ of either
+ 1 - we are on a 'do skipped records pass' and plan
+ on processing this line
+ 2 - we are on a 'do skipped records pass' and this
+ scanline has been marked to skip yet again
+
+=cut
+
sub scantron_getfile {
#FIXME really would prefer a scantron directory
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
@@ -4796,6 +6385,21 @@ sub scantron_getfile {
return (\%scanlines,\%scan_data);
}
+=pod
+
+=item lonnet_putfile
+
+ Wrapper routine to call &Apache::lonnet::finishuserfileupload
+
+ Arguments:
+ $contents - data to store
+ $filename - filename to store $contents into
+
+ Returns:
+ result value from &Apache::lonnet::finishuserfileupload
+
+=cut
+
sub lonnet_putfile {
my ($contents,$filename)=@_;
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
@@ -4805,6 +6409,22 @@ sub lonnet_putfile {
}
+=pod
+
+=item scantron_putfile
+
+ Stores the current version of the bubble sheet data files, and the
+ scan_data hash. (Does not modify the original version only the
+ corrected and skipped versions.
+
+ Arguments:
+ $scanlines - hash ref that looks like the first return value from
+ &scantron_getfile()
+ $scan_data - hash ref that looks like the second return value from
+ &scantron_getfile()
+
+=cut
+
sub scantron_putfile {
my ($scanlines,$scan_data) = @_;
#FIXME really would prefer a scantron directory
@@ -4825,14 +6445,53 @@ sub scantron_putfile {
&Apache::lonnet::put('nohist_scantrondata',$scan_data,$cdom,$cname);
}
+=pod
+
+=item scantron_get_line
+
+ Returns the correct version of the scanline
+
+ Arguments:
+ $scanlines - hash ref that looks like the first return value from
+ &scantron_getfile()
+ $scan_data - hash ref that looks like the second return value from
+ &scantron_getfile()
+ $i - number of the requested line (starts at 0)
+
+ Returns:
+ A scanline, (either the original or the corrected one if it
+ exists), or undef if the requested scanline should be
+ skipped. (Either because it's an skipped scanline, or it's an
+ unskipped scanline and we are not doing a 'do skipped scanlines'
+ pass.
+
+=cut
+
sub scantron_get_line {
my ($scanlines,$scan_data,$i)=@_;
- if (&should_be_skipped($scan_data,$i)) { return undef; }
- if ($scanlines->{'skipped'}[$i]) { return undef; }
+ if (&should_be_skipped($scanlines,$scan_data,$i)) { return undef; }
+ #if ($scanlines->{'skipped'}[$i]) { return undef; }
if ($scanlines->{'corrected'}[$i]) {return $scanlines->{'corrected'}[$i];}
return $scanlines->{'orig'}[$i];
}
+=pod
+
+=item scantron_todo_count
+
+ Counts the number of scanlines that need processing.
+
+ Arguments:
+ $scanlines - hash ref that looks like the first return value from
+ &scantron_getfile()
+ $scan_data - hash ref that looks like the second return value from
+ &scantron_getfile()
+
+ Returns:
+ $count - number of scanlines to process
+
+=cut
+
sub get_todo_count {
my ($scanlines,$scan_data)=@_;
my $count=0;
@@ -4844,16 +6503,125 @@ sub get_todo_count {
return $count;
}
+=pod
+
+=item scantron_put_line
+
+ Updates the 'corrected' or 'skipped' versions of the bubble sheet
+ data file.
+
+ Arguments:
+ $scanlines - hash ref that looks like the first return value from
+ &scantron_getfile()
+ $scan_data - hash ref that looks like the second return value from
+ &scantron_getfile()
+ $i - line number to update
+ $newline - contents of the updated scanline
+ $skip - if true make the line for skipping and update the
+ 'skipped' file
+
+=cut
+
sub scantron_put_line {
my ($scanlines,$scan_data,$i,$newline,$skip)=@_;
if ($skip) {
$scanlines->{'skipped'}[$i]=$newline;
- &allow_skipping($scan_data,$i);
+ &start_skipping($scan_data,$i);
return;
}
$scanlines->{'corrected'}[$i]=$newline;
}
+=pod
+
+=item scantron_clear_skip
+
+ Remove a line from the 'skipped' file
+
+ Arguments:
+ $scanlines - hash ref that looks like the first return value from
+ &scantron_getfile()
+ $scan_data - hash ref that looks like the second return value from
+ &scantron_getfile()
+ $i - line number to update
+
+=cut
+
+sub scantron_clear_skip {
+ my ($scanlines,$scan_data,$i)=@_;
+ if (exists($scanlines->{'skipped'}[$i])) {
+ undef($scanlines->{'skipped'}[$i]);
+ return 1;
+ }
+ return 0;
+}
+
+=pod
+
+=item scantron_filter_not_exam
+
+ Filter routine used by &Apache::lonnavmaps::retrieveResources(), to
+ filter out resources that are not marked as 'exam' mode
+
+=cut
+
+sub scantron_filter_not_exam {
+ my ($curres)=@_;
+
+ if (ref($curres) && $curres->is_problem() && !$curres->is_exam()) {
+ # if the user has asked to not have either hidden
+ # or 'randomout' controlled resources to be graded
+ # don't include them
+ if ($env{'form.scantron_options_hidden'} eq 'ignore_hidden'
+ && $curres->randomout) {
+ return 0;
+ }
+ return 1;
+ }
+ return 0;
+}
+
+=pod
+
+=item scantron_validate_sequence
+
+ Validates the selected sequence, checking for resource that are
+ not set to exam mode.
+
+=cut
+
+sub scantron_validate_sequence {
+ my ($r,$currentphase) = @_;
+
+ my $navmap=Apache::lonnavmaps::navmap->new();
+ my (undef,undef,$sequence)=
+ &Apache::lonnet::decode_symb($env{'form.selectpage'});
+
+ my $map=$navmap->getResourceByUrl($sequence);
+
+ $r->print('<input type="hidden" name="validate_sequence_exam"
+ value="ignore" />');
+ if ($env{'form.validate_sequence_exam'} ne 'ignore') {
+ my @resources=
+ $navmap->retrieveResources($map,\&scantron_filter_not_exam,1,0);
+ if (@resources) {
+ $r->print("<p>".&mt('Some resources in the sequence currently are not set to exam mode. Grading these resources currently may not work correctly.')."</p>");
+ return (1,$currentphase);
+ }
+ }
+
+ return (0,$currentphase+1);
+}
+
+=pod
+
+=item scantron_validate_ID
+
+ Validates all scanlines in the selected file to not have any
+ invalid or underspecified student IDs
+
+=cut
+
sub scantron_validate_ID {
my ($r,$currentphase) = @_;
@@ -4864,6 +6632,8 @@ sub scantron_validate_ID {
#get scantron line setup
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
my ($scanlines,$scan_data)=&scantron_getfile();
+
+ &scantron_get_maxbubble(); # parse needs the bubble_lines.. array.
my %found=('ids'=>{},'usernames'=>{});
for (my $i=0;$i<=$scanlines->{'count'};$i++) {
@@ -4916,37 +6686,72 @@ sub scantron_validate_ID {
return (0,$currentphase+1);
}
+=pod
+
+=item scantron_get_correction
+
+ Builds the interface screen to interact with the operator to fix a
+ specific error condition in a specific scanline
+
+ Arguments:
+ $r - Apache request object
+ $i - number of the current scanline
+ $scan_record - hash ref as returned from &scantron_parse_scanline()
+ $scan_config - hash ref as returned from &get_scantron_config()
+ $line - full contents of the current scanline
+ $error - error condition, valid values are
+ 'incorrectCODE', 'duplicateCODE',
+ 'doublebubble', 'missingbubble',
+ 'duplicateID', 'incorrectID'
+ $arg - extra information needed
+ For errors:
+ - duplicateID - paper number that this studentID was seen before on
+ - duplicateCODE - array ref of the paper numbers this CODE was
+ seen on before
+ - incorrectCODE - current incorrect CODE
+ - doublebubble - array ref of the bubble lines that have double
+ bubble errors
+ - missingbubble - array ref of the bubble lines that have missing
+ bubble errors
+
+=cut
+
sub scantron_get_correction {
my ($r,$i,$scan_record,$scan_config,$line,$error,$arg)=@_;
-
-#FIXME in the case of a duplicated ID the previous line, probaly need
+#FIXME in the case of a duplicated ID the previous line, probably need
#to show both the current line and the previous one and allow skipping
#the previous one or the current one
- $r->print("<p><b>An error was detected ($error)</b>");
- if ( defined($$scan_record{'scantron.PaperID'}) ) {
- $r->print(" for PaperID <tt>".
- $$scan_record{'scantron.PaperID'}."</tt> \n");
+ if ( $$scan_record{'scantron.PaperID'} =~ /\S/) {
+ $r->print("<p>".&mt("<b>An error was detected ($error)</b>".
+ " for PaperID <tt>[_1]</tt>",
+ $$scan_record{'scantron.PaperID'})."</p> \n");
} else {
- $r->print(" in scanline $i <pre>".
- $line."</pre> \n");
- }
- my $message="<p>The ID on the form is <tt>".
- $$scan_record{'scantron.ID'}."</tt><br />\n".
- "The name on the paper is ".
- $$scan_record{'scantron.LastName'}.",".
- $$scan_record{'scantron.FirstName'}."</p>";
+ $r->print("<p>".&mt("<b>An error was detected ($error)</b>".
+ " in scanline [_1] <pre>[_2]</pre>",
+ $i,$line)."</p> \n");
+ }
+ my $message="<p>".&mt("The ID on the form is <tt>[_1]</tt><br />".
+ "The name on the paper is [_2],[_3]",
+ $$scan_record{'scantron.ID'},
+ $$scan_record{'scantron.LastName'},
+ $$scan_record{'scantron.FirstName'})."</p>";
$r->print('<input type="hidden" name="scantron_corrections" value="'.$error.'" />'."\n");
$r->print('<input type="hidden" name="scantron_line" value="'.$i.'" />'."\n");
+ # Array populated for doublebubble or
+ my @lines_to_correct; # missingbubble errors to build javascript
+ # to validate radio button checking
+
if ($error =~ /ID$/) {
if ($error eq 'incorrectID') {
- $r->print("The encoded ID is not in the classlist</p>\n");
+ $r->print("<p>".&mt("The encoded ID is not in the classlist").
+ "</p>\n");
} elsif ($error eq 'duplicateID') {
- $r->print("The encoded ID has also been used by a previous paper $arg</p>\n");
+ $r->print("<p>".&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."</p>\n");
}
$r->print($message);
- $r->print("<p>How should I handle this? <br /> \n");
+ $r->print("<p>".&mt("How should I handle this?")." <br /> \n");
$r->print("\n<ul><li> ");
#FIXME it would be nice if this sent back the user ID and
#could do partial userID matches
@@ -4959,14 +6764,14 @@ sub scantron_get_correction {
$r->print('</li>');
} elsif ($error =~ /CODE$/) {
if ($error eq 'incorrectCODE') {
- $r->print("</p><p>The encoded CODE is not in the list of possible CODEs</p>\n");
+ $r->print("<p>".&mt("The encoded CODE is not in the list of possible CODEs.")."</p>\n");
} elsif ($error eq 'duplicateCODE') {
- $r->print("</p><p>The encoded CODE has also been used by a previous paper ".join(', ',@{$arg}).", and CODEs are supposed to be unique</p>\n");
+ $r->print("<p>".&mt("The encoded CODE has also been used by a previous paper [_1], and CODEs are supposed to be unique.",join(', ',@{$arg}))."</p>\n");
}
- $r->print("<p>The CODE on the form is <tt>'".
- $$scan_record{'scantron.CODE'}."'</tt><br />\n");
+ $r->print("<p>".&mt("The CODE on the form is <tt>'[_1]'</tt>",
+ $$scan_record{'scantron.CODE'})."<br />\n");
$r->print($message);
- $r->print("<p>How should I handle this? <br /> \n");
+ $r->print("<p>".&mt("How should I handle this?")." <br /> \n");
$r->print("\n<br /> ");
my $i=0;
if ($error eq 'incorrectCODE'
@@ -4975,16 +6780,27 @@ sub scantron_get_correction {
if ($closest > 0) {
foreach my $testcode (@{$closest}) {
my $checked='';
- if (!$i) { $checked=' checked="on" '; }
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_closest_$i' $checked /> Use the similar CODE <b><tt>".$testcode."</tt></b> instead.</label><input type='hidden' name='scantron_CODE_closest_$i' value='$testcode' />");
+ if (!$i) { $checked=' checked="checked" '; }
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_closest_$i' $checked />
+ ".&mt("Use the similar CODE [_1] instead.",
+ "<b><tt>".$testcode."</tt></b>")."
+ </label>
+ <input type='hidden' name='scantron_CODE_closest_$i' value='$testcode' />");
$r->print("\n<br />");
$i++;
}
}
}
if ($$scan_record{'scantron.CODE'}=~/\S/ ) {
- my $checked; if (!$i) { $checked=' checked="on" '; }
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_unfound' $checked /> Use the CODE <b><tt>".$$scan_record{'scantron.CODE'}."</tt></b> that is was on the paper, ignoring the error.</label>");
+ my $checked; if (!$i) { $checked=' checked="checked" '; }
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_unfound' $checked />
+ ".&mt("Use the CODE [_1] that is was on the paper, ignoring the error.",
+ "<b><tt>".$$scan_record{'scantron.CODE'}."</tt></b>")."
+ </label>");
$r->print("\n<br />");
}
@@ -5000,69 +6816,298 @@ function change_radio(field) {
</script>
ENDSCRIPT
my $href="/adm/pickcode?".
- "form=".&Apache::lonnet::escape("scantronupload").
- "&scantron_format=".&Apache::lonnet::escape($env{'form.scantron_format'}).
- "&scantron_CODElist=".&Apache::lonnet::escape($env{'form.scantron_CODElist'}).
- "&curCODE=".&Apache::lonnet::escape($$scan_record{'scantron.CODE'}).
- "&scantron_selectfile=".&Apache::lonnet::escape($env{'form.scantron_selectfile'});
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_found' /> <a target='_blank' href='$href'>Select</a> a CODE from the list of all CODEs and use it.</label> Selected CODE is <input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />");
- $r->print("\n<br />");
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_typed' /> Use </label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" /> as the CODE.");
+ "form=".&escape("scantronupload").
+ "&scantron_format=".&escape($env{'form.scantron_format'}).
+ "&scantron_CODElist=".&escape($env{'form.scantron_CODElist'}).
+ "&curCODE=".&escape($$scan_record{'scantron.CODE'}).
+ "&scantron_selectfile=".&escape($env{'form.scantron_selectfile'});
+ if ($env{'form.scantron_CODElist'} =~ /\S/) {
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_found' />
+ ".&mt("[_1]Select[_2] a CODE from the list of all CODEs and use it.",
+ "<a target='_blank' href='$href'>","</a>")."
+ </label>
+ ".&mt("Selected CODE is [_1]","<input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />"));
+ $r->print("\n<br />");
+ }
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_typed' />
+ ".&mt("Use [_1] as the CODE.",
+ "</label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" />"));
$r->print("\n<br /><br />");
} elsif ($error eq 'doublebubble') {
- $r->print("<p>There have been multiple bubbles scanned for a some question(s)</p>\n");
+ $r->print("<p>".&mt("There have been multiple bubbles scanned for some question(s)")."</p>\n");
+
+ # The form field scantron_questions is acutally a list of line numbers.
+ # represented by this form so:
+
+ my $line_list = &questions_to_line_list($arg);
+
$r->print('<input type="hidden" name="scantron_questions" value="'.
- join(',',@{$arg}).'" />');
+ $line_list.'" />');
$r->print($message);
- $r->print("<p>Please indicate which bubble should be used for grading</p>");
+ $r->print("<p>".&mt("Please indicate which bubble should be used for grading")."</p>");
foreach my $question (@{$arg}) {
- my $selected=$$scan_record{"scantron.$question.answer"};
- &scantron_bubble_selector($r,$scan_config,$question,split('',$selected));
+ my @linenums = &prompt_for_corrections($r,$question,$scan_config,
+ $scan_record, $error);
+ push(@lines_to_correct,@linenums);
}
+ $r->print(&verify_bubbles_checked(@lines_to_correct));
} elsif ($error eq 'missingbubble') {
- $r->print("<p>There have been <b>no</b> bubbles scanned for some question(s)</p>\n");
+ $r->print("<p>".&mt("There have been <b>no</b> bubbles scanned for some question(s)")."</p>\n");
$r->print($message);
- $r->print("<p>Please indicate which bubble should be used for grading</p>");
- $r->print("Some questions have no scanned bubbles\n");
+ $r->print("<p>".&mt("Please indicate which bubble should be used for grading.")."</p>");
+ $r->print(&mt("Some questions have no scanned bubbles.")."\n");
+
+ # The form field scantron_questions is actually a list of line numbers not
+ # a list of question numbers. Therefore:
+ #
+
+ my $line_list = &questions_to_line_list($arg);
+
$r->print('<input type="hidden" name="scantron_questions" value="'.
- join(',',@{$arg}).'" />');
+ $line_list.'" />');
foreach my $question (@{$arg}) {
- my $selected=$$scan_record{"scantron.$question.answer"};
- &scantron_bubble_selector($r,$scan_config,$question);
+ my @linenums = &prompt_for_corrections($r,$question,$scan_config,
+ $scan_record, $error);
+ push(@lines_to_correct,@linenums);
}
+ $r->print(&verify_bubbles_checked(@lines_to_correct));
} else {
$r->print("\n<ul>");
}
$r->print("\n</li></ul>");
+}
+sub verify_bubbles_checked {
+ my (@ansnums) = @_;
+ my $ansnumstr = join('","',@ansnums);
+ my $warning = &mt("A bubble or 'No bubble' selection has not been made for one or more lines.");
+ my $output = (<<ENDSCRIPT);
+<script type="text/javascript">
+function verify_bubble_radio(form) {
+ var ansnumArray = new Array ("$ansnumstr");
+ var need_bubble_count = 0;
+ for (var i=0; i<ansnumArray.length; i++) {
+ if (form.elements["scantron_correct_Q_"+ansnumArray[i]].length > 1) {
+ var bubble_picked = 0;
+ for (var j=0; j<form.elements["scantron_correct_Q_"+ansnumArray[i]].length; j++) {
+ if (form.elements["scantron_correct_Q_"+ansnumArray[i]][j].checked == true) {
+ bubble_picked = 1;
+ }
+ }
+ if (bubble_picked == 0) {
+ need_bubble_count ++;
+ }
+ }
+ }
+ if (need_bubble_count) {
+ alert("$warning");
+ return;
+ }
+ form.submit();
}
+</script>
+ENDSCRIPT
+ return $output;
+}
+
+=pod
+
+=item questions_to_line_list
+
+Converts a list of questions into a string of comma separated
+line numbers in the answer sheet used by the questions. This is
+used to fill in the scantron_questions form field.
+
+ Arguments:
+ questions - Reference to an array of questions.
+
+=cut
+
+
+sub questions_to_line_list {
+ my ($questions) = @_;
+ my @lines;
+
+ foreach my $item (@{$questions}) {
+ my $question = $item;
+ my ($first,$count,$last);
+ if ($item =~ /^(\d+)\.(\d+)$/) {
+ $question = $1;
+ my $subquestion = $2;
+ $first = $first_bubble_line{$question-1} + 1;
+ my @subans = split(/,/,$subdivided_bubble_lines{$question-1});
+ my $subcount = 1;
+ while ($subcount<$subquestion) {
+ $first += $subans[$subcount-1];
+ $subcount ++;
+ }
+ $count = $subans[$subquestion-1];
+ } else {
+ $first = $first_bubble_line{$question-1} + 1;
+ $count = $bubble_lines_per_response{$question-1};
+ }
+ $last = $first+$count-1;
+ push(@lines, ($first..$last));
+ }
+ return join(',', @lines);
+}
+
+=pod
+
+=item prompt_for_corrections
+
+Prompts for a potentially multiline correction to the
+user's bubbling (factors out common code from scantron_get_correction
+for multi and missing bubble cases).
+
+ Arguments:
+ $r - Apache request object.
+ $question - The question number to prompt for.
+ $scan_config - The scantron file configuration hash.
+ $scan_record - Reference to the hash that has the the parsed scanlines.
+ $error - Type of error
+
+ Implicit inputs:
+ %bubble_lines_per_response - Starting line numbers for each question.
+ Numbered from 0 (but question numbers are from
+ 1.
+ %first_bubble_line - Starting bubble line for each question.
+ %subdivided_bubble_lines - optionresponse, matchresponse and rankresponse
+ type problems render as separate sub-questions,
+ in exam mode. This hash contains a
+ comma-separated list of the lines per
+ sub-question.
+ %responsetype_per_response - essayresponse, formularesponse,
+ stringresponse, imageresponse, reactionresponse,
+ and organicresponse type problem parts can have
+ multiple lines per response if the weight
+ assigned exceeds 10. In this case, only
+ one bubble per line is permitted, but more
+ than one line might contain bubbles, e.g.
+ bubbling of: line 1 - J, line 2 - J,
+ line 3 - B would assign 22 points.
+
+=cut
+
+sub prompt_for_corrections {
+ my ($r, $question, $scan_config, $scan_record, $error) = @_;
+ my ($current_line,$lines);
+ my @linenums;
+ my $questionnum = $question;
+ if ($question =~ /^(\d+)\.(\d+)$/) {
+ $question = $1;
+ $current_line = $first_bubble_line{$question-1} + 1 ;
+ my $subquestion = $2;
+ my @subans = split(/,/,$subdivided_bubble_lines{$question-1});
+ my $subcount = 1;
+ while ($subcount<$subquestion) {
+ $current_line += $subans[$subcount-1];
+ $subcount ++;
+ }
+ $lines = $subans[$subquestion-1];
+ } else {
+ $current_line = $first_bubble_line{$question-1} + 1 ;
+ $lines = $bubble_lines_per_response{$question-1};
+ }
+ if ($lines > 1) {
+ $r->print(&mt('The group of bubble lines below responds to a single question.').'<br />');
+ if (($responsetype_per_response{$question-1} eq 'essayresponse') ||
+ ($responsetype_per_response{$question-1} eq 'formularesponse') ||
+ ($responsetype_per_response{$question-1} eq 'stringresponse') ||
+ ($responsetype_per_response{$question-1} eq 'imageresponse') ||
+ ($responsetype_per_response{$question-1} eq 'reactionresponse') ||
+ ($responsetype_per_response{$question-1} eq 'organicresponse')) {
+ $r->print(&mt("Although this particular question type requires handgrading, the instructions for this question in the exam directed students to leave [quant,_1,line] blank on their scantron sheets.",$lines).'<br /><br />'.&mt('A non-zero score can be assigned to the student during scantron grading by selecting a bubble in at least one line.').'<br />'.&mt('The score for this question will be a sum of the numeric values for the selected bubbles from each line, where A=1 point, B=2 points etc.').'<br />'.&mt("To assign a score of zero for this question, mark all lines as 'No bubble'.").'<br /><br />');
+ } else {
+ $r->print(&mt("Select at most one bubble in a single line and select 'No Bubble' in all the other lines. ")."<br />");
+ }
+ }
+ for (my $i =0; $i < $lines; $i++) {
+ my $selected = $$scan_record{"scantron.$current_line.answer"};
+ &scantron_bubble_selector($r,$scan_config,$current_line,
+ $questionnum,$error,split('', $selected));
+ push(@linenums,$current_line);
+ $current_line++;
+ }
+ if ($lines > 1) {
+ $r->print("<hr /><br />");
+ }
+ return @linenums;
+}
+
+=pod
+
+=item scantron_bubble_selector
+
+ Generates the html radiobuttons to correct a single bubble line
+ possibly showing the existing the selected bubbles if known
+
+ Arguments:
+ $r - Apache request object
+ $scan_config - hash from &get_scantron_config()
+ $line - Number of the line being displayed.
+ $questionnum - Question number (may include subquestion)
+ $error - Type of error.
+ @selected - Array of bubbles picked on this line.
+
+=cut
sub scantron_bubble_selector {
- my ($r,$scan_config,$quest,@selected)=@_;
+ my ($r,$scan_config,$line,$questionnum,$error,@selected)=@_;
my $max=$$scan_config{'Qlength'};
my $scmode=$$scan_config{'Qon'};
if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }
my @alphabet=('A'..'Z');
- $r->print("<table border='1'><tr><td rowspan='2'>$quest</td>");
+ $r->print(&Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_row());
+ $r->print('<td rowspan="2" class="LC_leftcol_header">'.$line.'</td>');
for (my $i=0;$i<$max+1;$i++) {
$r->print("\n".'<td align="center">');
if ($selected[0] eq $alphabet[$i]) { $r->print('X'); shift(@selected) }
else { $r->print(' '); }
$r->print('</td>');
}
- $r->print('</tr><tr>');
+ $r->print(&Apache::loncommon::end_data_table_row().
+ &Apache::loncommon::start_data_table_row());
for (my $i=0;$i<$max;$i++) {
$r->print("\n".
'<td><label><input type="radio" name="scantron_correct_Q_'.
- $quest.'" value="'.$i.'" />'.$alphabet[$i]."</label></td>");
+ $line.'" value="'.$i.'" />'.$alphabet[$i]."</label></td>");
+ }
+ my $nobub_checked = ' ';
+ if ($error eq 'missingbubble') {
+ $nobub_checked = ' checked = "checked" ';
}
- $r->print('<td><label><input type="radio" name="scantron_correct_Q_'.
- $quest.'" value="none" /> No bubble </label></td>');
- $r->print('</tr></table>');
+ $r->print("\n".'<td><label><input type="radio" name="scantron_correct_Q_'.
+ $line.'" value="none"'.$nobub_checked.'/>'.&mt('No bubble').
+ '</label>'."\n".'<input type="hidden" name="scantron_questionnum_Q_'.
+ $line.'" value="'.$questionnum.'" /></td>');
+ $r->print(&Apache::loncommon::end_data_table_row().
+ &Apache::loncommon::end_data_table());
}
+=pod
+
+=item num_matches
+
+ Counts the number of characters that are the same between the two arguments.
+
+ Arguments:
+ $orig - CODE from the scanline
+ $code - CODE to match against
+
+ Returns:
+ $count - integer count of the number of same characters between the
+ two arguments
+
+=cut
+
sub num_matches {
my ($orig,$code) = @_;
my @code=split(//,$code);
@@ -5074,6 +7119,26 @@ sub num_matches {
return $same;
}
+=pod
+
+=item scantron_get_closely_matching_CODEs
+
+ Cycles through all CODEs and finds the set that has the greatest
+ number of same characters as the provided CODE
+
+ Arguments:
+ $allcodes - hash ref returned by &get_codes()
+ $CODE - CODE from the current scanline
+
+ Returns:
+ 2 element list
+ - first elements is number of how closely matching the best fit is
+ (5 means best set has 5 matching characters)
+ - second element is an arrary ref containing the set of valid CODEs
+ that best fit the passed in CODE
+
+=cut
+
sub scantron_get_closely_matching_CODEs {
my ($allcodes,$CODE)=@_;
my @CODEs;
@@ -5084,6 +7149,23 @@ sub scantron_get_closely_matching_CODEs
return ($#CODEs,$CODEs[-1]);
}
+=pod
+
+=item get_codes
+
+ Builds a hash which has keys of all of the valid CODEs from the selected
+ set of remembered CODEs.
+
+ Arguments:
+ $old_name - name of the set of remembered CODEs
+ $cdom - domain of the course
+ $cnum - internal course name
+
+ Returns:
+ %allcodes - keys are the valid CODEs, values are all 1
+
+=cut
+
sub get_codes {
my ($old_name, $cdom, $cnum) = @_;
if (!$old_name) {
@@ -5106,6 +7188,16 @@ sub get_codes {
return %allcodes;
}
+=pod
+
+=item scantron_validate_CODE
+
+ Validates all scanlines in the selected file to not have any
+ invalid or underspecified CODEs and that none of the codes are
+ duplicated if this was requested.
+
+=cut
+
sub scantron_validate_CODE {
my ($r,$currentphase) = @_;
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
@@ -5123,6 +7215,8 @@ sub scantron_validate_CODE {
my %allcodes=&get_codes();
+ &scantron_get_maxbubble(); # parse needs the lines per response array.
+
my ($scanlines,$scan_data)=&scantron_getfile();
for (my $i=0;$i<=$scanlines->{'count'};$i++) {
my $line=&scantron_get_line($scanlines,$scan_data,$i);
@@ -5152,11 +7246,20 @@ sub scantron_validate_CODE {
$line,'duplicateCODE',$usedCODEs{$CODE});
return(1,$currentphase);
}
- push (@{$usedCODEs{$CODE}},$$scan_record{'scantron.PaperID'});
+ push(@{$usedCODEs{$CODE}},$$scan_record{'scantron.PaperID'});
}
return (0,$currentphase+1);
}
+=pod
+
+=item scantron_validate_doublebubble
+
+ Validates all scanlines in the selected file to not have any
+ bubble lines with multiple bubbles marked.
+
+=cut
+
sub scantron_validate_doublebubble {
my ($r,$currentphase) = @_;
#get student info
@@ -5166,6 +7269,8 @@ sub scantron_validate_doublebubble {
#get scantron line setup
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
my ($scanlines,$scan_data)=&scantron_getfile();
+ &scantron_get_maxbubble(); # parse needs the bubble line array.
+
for (my $i=0;$i<=$scanlines->{'count'};$i++) {
my $line=&scantron_get_line($scanlines,$scan_data,$i);
if ($line=~/^[\s\cz]*$/) { next; }
@@ -5180,31 +7285,149 @@ sub scantron_validate_doublebubble {
return (0,$currentphase+1);
}
+=pod
+
+=item scantron_get_maxbubble
+
+ Returns the maximum number of bubble lines that are expected to
+ occur. Does this by walking the selected sequence rendering the
+ resource and then checking &Apache::lonxml::get_problem_counter()
+ for what the current value of the problem counter is.
+
+ Caches the results to $env{'form.scantron_maxbubble'},
+ $env{'form.scantron.bubble_lines.n'},
+ $env{'form.scantron.first_bubble_line.n'} and
+ $env{"form.scantron.sub_bubblelines.n"}
+ which are the total number of bubble, lines, the number of bubble
+ lines for response n and number of the first bubble line for response n,
+ and a comma separated list of numbers of bubble lines for sub-questions
+ (for optionresponse, matchresponse, and rankresponse items), for response n.
+
+=cut
+
sub scantron_get_maxbubble {
- my ($r)=@_;
if (defined($env{'form.scantron_maxbubble'}) &&
$env{'form.scantron_maxbubble'}) {
+ &restore_bubble_lines();
return $env{'form.scantron_maxbubble'};
}
- my $navmap=Apache::lonnavmaps::navmap->new();
- my (undef,undef,$sequence)=
+
+ my (undef, undef, $sequence) =
&Apache::lonnet::decode_symb($env{'form.selectpage'});
+
+ my $navmap=Apache::lonnavmaps::navmap->new();
my $map=$navmap->getResourceByUrl($sequence);
my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
- &Apache::lonnet::delenv('form.counter');
+
+ &Apache::lonxml::clear_problem_counter();
+
+ my $uname = $env{'form.student'};
+ my $udom = $env{'form.userdom'};
+ my $cid = $env{'request.course.id'};
+ my $total_lines = 0;
+ %bubble_lines_per_response = ();
+ %first_bubble_line = ();
+ %subdivided_bubble_lines = ();
+ %responsetype_per_response = ();
+
+ my $response_number = 0;
+ my $bubble_line = 0;
foreach my $resource (@resources) {
- my $result=&Apache::lonnet::ssi($resource->src().'?symb='.&Apache::lonnet::escape($resource->symb()));
+ my $symb = $resource->symb();
+
+ my @parts;
+
+ my $result=&ssi_with_retries($resource->src(), $ssi_retries,
+ ('symb' => $symb,
+ 'grade_target' => 'analyze',
+ 'grade_courseid' => $cid,
+ 'grade_domain' => $udom,
+ 'grade_username' => $uname));
+ my (undef, $an) =
+ split(/_HASH_REF__/,$result, 2);
+
+ my %analysis = &Apache::lonnet::str2hash($an);
+
+ if (ref($analysis{'parts'}) eq 'ARRAY') {
+ foreach my $part (@{$analysis{'parts'}}) {
+ my ($id,$respid) = split(/\./,$part);
+ if (!&Apache::loncommon::check_if_partid_hidden($id,$symb,$udom,$uname)) {
+ push(@parts,$part);
+ }
+ }
+ }
+
+ foreach my $part_id (@parts) {
+ my $lines;
+
+ # TODO - make this a persistent hash not an array.
+
+ # optionresponse, matchresponse and rankresponse type items
+ # render as separate sub-questions in exam mode.
+ if (($analysis{$part_id.'.type'} eq 'optionresponse') ||
+ ($analysis{$part_id.'.type'} eq 'matchresponse') ||
+ ($analysis{$part_id.'.type'} eq 'rankresponse')) {
+ my ($numbub,$numshown);
+ if ($analysis{$part_id.'.type'} eq 'optionresponse') {
+ if (ref($analysis{$part_id.'.options'}) eq 'ARRAY') {
+ $numbub = scalar(@{$analysis{$part_id.'.options'}});
+ }
+ } elsif ($analysis{$part_id.'.type'} eq 'matchresponse') {
+ if (ref($analysis{$part_id.'.items'}) eq 'ARRAY') {
+ $numbub = scalar(@{$analysis{$part_id.'.items'}});
+ }
+ } elsif ($analysis{$part_id.'.type'} eq 'rankresponse') {
+ if (ref($analysis{$part_id.'.foils'}) eq 'ARRAY') {
+ $numbub = scalar(@{$analysis{$part_id.'.foils'}});
+ }
+ }
+ if (ref($analysis{$part_id.'.shown'}) eq 'ARRAY') {
+ $numshown = scalar(@{$analysis{$part_id.'.shown'}});
+ }
+ my $bubbles_per_line = 10;
+ my $inner_bubble_lines = int($numbub/$bubbles_per_line);
+ if (($numbub % $bubbles_per_line) != 0) {
+ $inner_bubble_lines++;
+ }
+ for (my $i=0; $i<$numshown; $i++) {
+ $subdivided_bubble_lines{$response_number} .=
+ $inner_bubble_lines.',';
+ }
+ $subdivided_bubble_lines{$response_number} =~ s/,$//;
+ $lines = $numshown * $inner_bubble_lines;
+ } else {
+ $lines = $analysis{"$part_id.bubble_lines"};
+ }
+
+ $first_bubble_line{$response_number} = $bubble_line;
+ $bubble_lines_per_response{$response_number} = $lines;
+ $responsetype_per_response{$response_number} =
+ $analysis{$part_id.'.type'};
+ $response_number++;
+
+ $bubble_line += $lines;
+ $total_lines += $lines;
+ }
+
}
&Apache::lonnet::delenv('scantron\.');
- my $envfile=$env{'user.environment'};
- $envfile=~/\/([^\/]+)\.id$/;
- $envfile=$1;
- &Apache::lonnet::transfer_profile_to_env($r->dir_config('lonIDsDir'),
- $envfile);
- $env{'form.scantron_maxbubble'}=$env{'form.counter'}-1;
+
+ &save_bubble_lines();
+ $env{'form.scantron_maxbubble'} =
+ $total_lines;
return $env{'form.scantron_maxbubble'};
}
+=pod
+
+=item scantron_validate_missingbubbles
+
+ Validates all scanlines in the selected file to not have any
+ answers that don't have bubbles that have not been verified
+ to be bubble free.
+
+=cut
+
sub scantron_validate_missingbubbles {
my ($r,$currentphase) = @_;
#get student info
@@ -5223,8 +7446,29 @@ sub scantron_validate_missingbubbles {
$scan_data);
if (!defined($$scan_record{'scantron.missingerror'})) { next; }
my @to_correct;
+
+ # Probably here's where the error is...
+
foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) {
- if ($missing > $max_bubble) { next; }
+ my $lastbubble;
+ if ($missing =~ /^(\d+)\.(\d+)$/) {
+ my $question = $1;
+ my $subquestion = $2;
+ if (!defined($first_bubble_line{$question -1})) { next; }
+ my $first = $first_bubble_line{$question-1};
+ my @subans = split(/,/,$subdivided_bubble_lines{$question-1});
+ my $subcount = 1;
+ while ($subcount<$subquestion) {
+ $first += $subans[$subcount-1];
+ $subcount ++;
+ }
+ my $count = $subans[$subquestion-1];
+ $lastbubble = $first + $count;
+ } else {
+ if (!defined($first_bubble_line{$missing - 1})) { next; }
+ $lastbubble = $first_bubble_line{$missing - 1} + $bubble_lines_per_response{$missing - 1};
+ }
+ if ($lastbubble > $max_bubble) { next; }
push(@to_correct,$missing);
}
if (@to_correct) {
@@ -5237,12 +7481,39 @@ sub scantron_validate_missingbubbles {
return (0,$currentphase+1);
}
+=pod
+
+=item scantron_process_students
+
+ Routine that does the actual grading of the bubble sheet information.
+
+ The parsed scanline hash is added to %env
+
+ Then foreach unskipped scanline it does an &Apache::lonnet::ssi()
+ foreach resource , with the form data of
+
+ 'submitted' =>'scantron'
+ 'grade_target' =>'grade',
+ 'grade_username'=> username of student
+ 'grade_domain' => domain of student
+ 'grade_courseid'=> of course
+ 'grade_symb' => symb of resource to grade
+
+ This triggers a grading pass. The problem grading code takes care
+ of converting the bubbled letter information (now in %env) into a
+ valid submission.
+
+=cut
+
sub scantron_process_students {
my ($r) = @_;
+
my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($env{'form.selectpage'});
- my ($symb,$url)=&get_symb_and_url($r);
- if (!$symb) {return '';}
- my $default_form_data=&defaultFormData($symb,$url);
+ my ($symb)=&get_symb($r);
+ if (!$symb) {
+ return '';
+ }
+ my $default_form_data=&defaultFormData($symb);
my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
my ($scanlines,$scan_data)=&scantron_getfile();
@@ -5262,6 +7533,7 @@ SCANTRONFORM
my @delayqueue;
my %completedstudents;
+ my $lock=&Apache::lonnet::set_lock(&mt('Grading bubblesheet exam'));
my $count=&get_todo_count($scanlines,$scan_data);
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Scantron Status',
'Scantron Progress',$count,
@@ -5271,6 +7543,21 @@ SCANTRONFORM
my $start=&Time::HiRes::time();
my $i=-1;
my ($uname,$udom,$started);
+
+ &scantron_get_maxbubble(); # Need the bubble lines array to parse.
+
+
+ # If an ssi failed in scantron_get_maxbubble, put an error message out to
+ # the user and return.
+
+ if ($ssi_error) {
+ $r->print("</form>");
+ &ssi_print_error($r);
+ $r->print(&show_grading_menu_form($symb));
+ &Apache::lonnet::remove_lock($lock);
+ return ''; # Dunno why the other returns return '' rather than just returning.
+ }
+
while ($i<$scanlines->{'count'}) {
($uname,$udom)=('','');
$i++;
@@ -5295,8 +7582,13 @@ SCANTRONFORM
next;
}
($uname,$udom)=split(/:/,$uname);
- &Apache::lonnet::delenv('form.counter');
- &Apache::lonnet::appenv(%$scan_record);
+
+ &Apache::lonxml::clear_problem_counter();
+ &Apache::lonnet::appenv($scan_record);
+
+ if (&scantron_clear_skip($scanlines,$scan_data,$i)) {
+ &scantron_putfile($scanlines,$scan_data);
+ }
my $i=0;
foreach my $resource (@resources) {
@@ -5307,34 +7599,49 @@ SCANTRONFORM
'grade_domain' =>$udom,
'grade_courseid'=>$env{'request.course.id'},
'grade_symb' =>$resource->symb());
- if (exists($scan_record->{'scantron.CODE'}) &&
- $scan_record->{'scantron.CODE'}) {
+ if (exists($scan_record->{'scantron.CODE'})
+ &&
+ &Apache::lonnet::validCODE($scan_record->{'scantron.CODE'})) {
$form{'CODE'}=$scan_record->{'scantron.CODE'};
} else {
$form{'CODE'}='';
+ }
+ my $result=&ssi_with_retries($resource->src(), $ssi_retries, %form);
+ if ($ssi_error) {
+ $ssi_error = 0; # So end of handler error message does not trigger.
+ $r->print("</form>");
+ &ssi_print_error($r);
+ $r->print(&show_grading_menu_form($symb));
+ &Apache::lonnet::remove_lock($lock);
+ return ''; # Why return ''? Beats me.
}
- my $result=&Apache::lonnet::ssi($resource->src(),%form);
- if ($result ne '') {
- &Apache::lonnet::logthis("scantron grading error -> $result");
- &Apache::lonnet::logthis("scantron grading error info name $uname domain $udom course $env{'request.course.id'} url ".$resource->src());
- }
+
if (&Apache::loncommon::connection_aborted($r)) { last; }
}
$completedstudents{$uname}={'line'=>$line};
if (&Apache::loncommon::connection_aborted($r)) { last; }
} continue {
- &Apache::lonnet::delenv('form.counter');
+ &Apache::lonxml::clear_problem_counter();
&Apache::lonnet::delenv('scantron\.');
}
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+ &Apache::lonnet::remove_lock($lock);
# my $lasttime = &Time::HiRes::time()-$start;
# $r->print("<p>took $lasttime</p>");
$r->print("</form>");
- $r->print(&show_grading_menu_form($symb,$url));
+ $r->print(&show_grading_menu_form($symb));
return '';
}
+=pod
+
+=item scantron_upload_scantron_data
+
+ Creates the screen for adding a new bubble sheet data file to a course.
+
+=cut
+
sub scantron_upload_scantron_data {
my ($r)=@_;
$r->print(&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'}));
@@ -5343,8 +7650,8 @@ sub scantron_upload_scantron_data {
'coursename');
my $domsel=&Apache::loncommon::select_dom_form($env{'request.role.domain'},
'domainid');
- my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
- $r->print(<<UPLOAD);
+ my $default_form_data=&defaultFormData(&get_symb($r,1));
+ $r->print('
<script type="text/javascript" language="javascript">
function checkUpload(formname) {
if (formname.upfile.value == "") {
@@ -5355,43 +7662,56 @@ sub scantron_upload_scantron_data {
}
</script>
-<form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
-$default_form_data
+<form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
+'.$default_form_data.'
<table>
-<tr><td>$select_link </td></tr>
-<tr><td>Course ID: </td><td><input name='courseid' type='text' /> </td></tr>
-<tr><td>Course Name: </td><td><input name='coursename' type='text' /></td></tr>
-<tr><td>Domain: </td><td>$domsel </td></tr>
-<tr><td>File to upload:</td><td><input type="file" name="upfile" size="50" /></td></tr>
+<tr><td>'.$select_link.' </td></tr>
+<tr><td>'.&mt('Course ID:').' </td>
+ <td><input name="courseid" type="text" /> </td></tr>
+<tr><td>'.&mt('Course Name:').' </td>
+ <td><input name="coursename" type="text" /> </td></tr>
+<tr><td>'.&mt('Domain:').' </td>
+ <td>'.$domsel.' </td></tr>
+<tr><td>'.&mt('File to upload:').'</td>
+ <td><input type="file" name="upfile" size="50" /></td></tr>
</table>
-<input name='command' value='scantronupload_save' type='hidden' />
-<input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scantron Data" />
+<input name="command" value="scantronupload_save" type="hidden" />
+<input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Scantron Data').'" />
</form>
-UPLOAD
+');
return '';
}
+=pod
+
+=item scantron_upload_scantron_data_save
+
+ Adds a provided bubble information data file to the course if user
+ has the correct privileges to do so.
+
+=cut
+
sub scantron_upload_scantron_data_save {
my($r)=@_;
- my ($symb,$url)=&get_symb_and_url($r,1);
+ my ($symb)=&get_symb($r,1);
my $doanotherupload=
'<br /><form action="/adm/grades" method="post">'."\n".
'<input type="hidden" name="command" value="scantronupload" />'."\n".
- '<input type="submit" name="submit" value="Do Another Upload" />'."\n".
+ '<input type="submit" name="submit" value="'.&mt('Do Another Upload').'" />'."\n".
'</form>'."\n";
if (!&Apache::lonnet::allowed('usc',$env{'form.domainid'}) &&
!&Apache::lonnet::allowed('usc',
$env{'form.domainid'}.'_'.$env{'form.courseid'})) {
- $r->print("You are not allowed to upload Scantron data to the requested course.<br />");
+ $r->print(&mt("You are not allowed to upload Scantron data to the requested course.")."<br />");
if ($symb) {
- $r->print(&show_grading_menu_form($symb,$url));
+ $r->print(&show_grading_menu_form($symb));
} else {
$r->print($doanotherupload);
}
return '';
}
my %coursedata=&Apache::lonnet::coursedescription($env{'form.domainid'}.'_'.$env{'form.courseid'});
- $r->print("Doing upload to ".$coursedata{'description'}." <br />");
+ $r->print(&mt("Doing upload to [_1]",$coursedata{'description'})." <br />");
my $fname=$env{'form.upfile.filename'};
#FIXME
#copied from lonnet::userfileupload()
@@ -5409,13 +7729,18 @@ sub scantron_upload_scantron_data_save {
my $uploadedfile=$fname;
$fname='scantron_orig_'.$fname;
if (length($env{'form.upfile'}) < 2) {
- $r->print("<font color='red'>Error:</font> The file you attempted to upload, <tt>".&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</tt>, contained no information. Please check that you entered the correct filename.");
+ $r->print(&mt("<span class=\"LC_error\">Error:</span> The file you attempted to upload, [_1] contained no information. Please check that you entered the correct filename.",'<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</span>"));
} else {
my $result=&Apache::lonnet::finishuserfileupload($env{'form.courseid'},$env{'form.domainid'},'upfile',$fname);
if ($result =~ m|^/uploaded/|) {
- $r->print("<font color='green'>Success:</font> Successfully uploaded ".(length($env{'form.upfile'})-1)." bytes of data into location <tt>".$result."</tt>");
+ $r->print(&mt("<span class=\"LC_success\">Success:</span> Successfully uploaded [_1] bytes of data into location [_2]",
+ (length($env{'form.upfile'})-1),
+ '<span class="LC_filename">'.$result."</span>"));
} else {
- $r->print("<font color='red'>Error:</font> An error (".$result.") occurred when attempting to upload the file, <tt>".&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</tt>");
+ $r->print(&mt("<span class=\"LC_error\">Error:</span> An error ([_1]) occurred when attempting to upload the file, [_2]",
+ $result,
+ '<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</span>"));
+
}
}
if ($symb) {
@@ -5426,28 +7751,45 @@ sub scantron_upload_scantron_data_save {
return '';
}
+=pod
+
+=item valid_file
+
+ Validates that the requested bubble data file exists in the course.
+
+=cut
+
sub valid_file {
my ($requested_file)=@_;
foreach my $filename (sort(&scantron_filenames())) {
- &Apache::lonnet::logthis("$requested_file $filename");
if ($requested_file eq $filename) { return 1; }
}
return 0;
}
+=pod
+
+=item scantron_download_scantron_data
+
+ Shows a list of the three internal files (original, corrected,
+ skipped) for a specific bubble sheet data file that exists in the
+ course.
+
+=cut
+
sub scantron_download_scantron_data {
my ($r)=@_;
- my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
+ my $default_form_data=&defaultFormData(&get_symb($r,1));
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $file=$env{'form.scantron_selectfile'};
if (! &valid_file($file)) {
- $r->print(<<ERROR);
+ $r->print('
<p>
- The requested file name was invalid.
+ '.&mt('The requested file name was invalid.').'
</p>
-ERROR
- $r->print(&show_grading_menu_form(&get_symb_and_url($r,1)));
+');
+ $r->print(&show_grading_menu_form(&get_symb($r,1)));
return;
}
my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;
@@ -5456,21 +7798,295 @@ ERROR
&Apache::lonnet::allowuploaded('/adm/grades',$orig);
&Apache::lonnet::allowuploaded('/adm/grades',$corrected);
&Apache::lonnet::allowuploaded('/adm/grades',$skipped);
- $r->print(<<DOWNLOAD);
+ $r->print('
<p>
- <a href="$orig">Original</a> file as uploaded by the scantron office.
+ '.&mt('[_1]Original[_2] file as uploaded by the scantron office.',
+ '<a href="'.$orig.'">','</a>').'
</p>
<p>
- <a href="$corrected">Corrections</a>, a file of corrected records that were used in grading.
+ '.&mt('[_1]Corrections[_2], a file of corrected records that were used in grading.',
+ '<a href="'.$corrected.'">','</a>').'
</p>
<p>
- <a href="$skipped">Skipped</a>, a file of records that were skipped.
+ '.&mt('[_1]Skipped[_2], a file of records that were skipped.',
+ '<a href="'.$skipped.'">','</a>').'
</p>
-DOWNLOAD
- $r->print(&show_grading_menu_form(&get_symb_and_url($r,1)));
+');
+ $r->print(&show_grading_menu_form(&get_symb($r,1)));
return '';
}
+sub checkscantron_results {
+ my ($r) = @_;
+ my ($symb)=&get_symb($r);
+ if (!$symb) {return '';}
+ my $grading_menu_button=&show_grading_menu_form($symb);
+ my $cid = $env{'request.course.id'};
+ my %lettdig = (
+ A => 1,
+ B => 2,
+ C => 3,
+ D => 4,
+ E => 5,
+ F => 6,
+ G => 7,
+ H => 8,
+ I => 9,
+ J => 0,
+ );
+ my $numletts = scalar(keys(%lettdig));
+ my $cnum = $env{'course.'.$cid.'.num'};
+ my $cdom = $env{'course.'.$cid.'.domain'};
+ my (undef, undef, $sequence) = &Apache::lonnet::decode_symb($env{'form.selectpage'});
+ my %record;
+ my %scantron_config =
+ &Apache::grades::get_scantron_config($env{'form.scantron_format'});
+ my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile();
+ my $classlist=&Apache::loncoursedata::get_classlist();
+ my %idmap=&Apache::grades::username_to_idmap($classlist);
+ my $navmap=Apache::lonnavmaps::navmap->new();
+ my $map=$navmap->getResourceByUrl($sequence);
+ my @resources=$navmap->retrieveResources($map,undef,1,0);
+ my (%scandata,%lastname,%bylast);
+ $r->print('
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="checkscantron">'."\n");
+
+ my @delayqueue;
+ my %completedstudents;
+
+ my $count=&Apache::grades::get_todo_count($scanlines,$scan_data);
+ my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Scantron/Submissions Comparison Status',
+ 'Progress of Scantron Data/Submission Records Comparison',$count,
+ 'inline',undef,'checkscantron');
+ my ($username,$domain,$uname,$started);
+
+ &Apache::grades::scantron_get_maxbubble(); # Need the bubble lines array to parse.
+
+ &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,
+ 'Processing first student');
+ my $start=&Time::HiRes::time();
+ my $i=-1;
+
+ while ($i<$scanlines->{'count'}) {
+ ($username,$domain,$uname)=('','','');
+ $i++;
+ my $line=&Apache::grades::scantron_get_line($scanlines,$scan_data,$i);
+ if ($line=~/^[\s\cz]*$/) { next; }
+ if ($started) {
+ &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+ 'last student');
+ }
+ $started=1;
+ my $scan_record=
+ &Apache::grades::scantron_parse_scanline($line,$i,\%scantron_config,
+ $scan_data);
+ unless ($uname=&Apache::grades::scantron_find_student($scan_record,$scan_data,
+ \%idmap,$i)) {
+ &Apache::grades::scantron_add_delay(\@delayqueue,$line,
+ 'Unable to find a student that matches',1);
+ next;
+ }
+ if (exists $completedstudents{$uname}) {
+ &Apache::grades::scantron_add_delay(\@delayqueue,$line,
+ 'Student '.$uname.' has multiple sheets',2);
+ next;
+ }
+ my $pid = $scan_record->{'scantron.ID'};
+ $lastname{$pid} = $scan_record->{'scantron.LastName'};
+ push(@{$bylast{$lastname{$pid}}},$pid);
+ my $lastpos = $env{'form.scantron_maxbubble'}*$scantron_config{'Qlength'};
+ $scandata{$pid} = substr($line,$scantron_config{'Qstart'}-1,$lastpos);
+ chomp($scandata{$pid});
+ $scandata{$pid} =~ s/\r$//;
+ ($username,$domain)=split(/:/,$uname);
+ my $counter = -1;
+ my (%expected,%startpos);
+ foreach my $resource (@resources) {
+ next if (!$resource->is_problem());
+ my $symb = $resource->symb();
+ my $partsref = $resource->parts();
+ my @parts;
+ my @part_ids = ();
+ if (ref($partsref) eq 'ARRAY') {
+ @parts = @{$partsref};
+ foreach my $part (@parts) {
+ my @resp_ids = $resource->responseIds($part);
+ foreach my $resp (@resp_ids) {
+ $counter ++;
+ my $part_id = $part.'.'.$resp;
+ $expected{$part_id} = 0;
+ push(@part_ids,$part_id);
+ if ($env{"form.scantron.sub_bubblelines.$counter"}) {
+ my @sub_lines = split(/,/,$env{"form.scantron.sub_bubblelines.$counter"});
+ foreach my $item (@sub_lines) {
+ $expected{$part_id} += $item;
+ }
+ } else {
+ $expected{$part_id} = $env{"form.scantron.bubblelines.$counter"};
+ }
+ $startpos{$part_id} = $env{"form.scantron.first_bubble_line.$counter"};
+ }
+ }
+ }
+ if ($symb) {
+ my %recorded;
+ my (%returnhash) =
+ &Apache::lonnet::restore($symb,$cid,$domain,$username);
+ if ($returnhash{'version'}) {
+ my %lasthash=();
+ my $version;
+ for ($version=1;$version<=$returnhash{'version'};$version++) {
+ foreach my $key (sort(split(/\:/,$returnhash{$version.':keys'}))) {
+ $lasthash{$key}=$returnhash{$version.':'.$key};
+ }
+ }
+ foreach my $key (keys(%lasthash)) {
+ if ($key =~ /\.scantron$/) {
+ my $value = &unescape($lasthash{$key});
+ my ($part_id) = ($key =~ /^resource\.(.+)\.scantron$/);
+ if ($value eq '') {
+ for (my $i=0; $i<$expected{$part_id}; $i++) {
+ for (my $j=0; $j<$scantron_config{'length'}; $j++) {
+ $recorded{$part_id} .= $;
+ }
+ }
+ } else {
+ my @tocheck;
+ my @items = split(//,$value);
+ if (($scantron_config{'Qon'} eq 'letter') ||
+ ($scantron_config{'Qon'} eq 'number')) {
+ if (@items < $expected{$part_id}) {
+ my $fragment = substr($scandata{$pid},$startpos{$part_id},$expected{$part_id});
+ my @singles = split(//,$fragment);
+ foreach my $pos (@singles) {
+ if ($pos eq ' ') {
+ push(@tocheck,$pos);
+ } else {
+ my $next = shift(@items);
+ push(@tocheck,$next);
+ }
+ }
+ } else {
+ @tocheck = @items;
+ }
+ foreach my $letter (@tocheck) {
+ if ($scantron_config{'Qon'} eq 'letter') {
+ if ($letter !~ /^[A-J]$/) {
+ $letter = $scantron_config{'Qoff'};
+ }
+ $recorded{$part_id} .= $letter;
+ } elsif ($scantron_config{'Qon'} eq 'number') {
+ my $digit;
+ if ($letter !~ /^[A-J]$/) {
+ $digit = $scantron_config{'Qoff'};
+ } else {
+ $digit = $lettdig{$letter};
+ }
+ $recorded{$part_id} .= $digit;
+ }
+ }
+ } else {
+ @tocheck = @items;
+ for (my $i=0; $i<$expected{$part_id}; $i++) {
+ my $curr_sub = shift(@tocheck);
+ my $digit;
+ if ($curr_sub =~ /^[A-J]$/) {
+ $digit = $lettdig{$curr_sub}-1;
+ }
+ if ($curr_sub eq 'J') {
+ $digit += scalar($numletts);
+ }
+ for (my $j=0; $j<$scantron_config{'Qlength'}; $j++) {
+ if ($j == $digit) {
+ $recorded{$part_id} .= $scantron_config{'Qon'};
+ } else {
+ $recorded{$part_id} .= $scantron_config{'Qoff'};
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ foreach my $part_id (@part_ids) {
+ if ($recorded{$part_id} eq '') {
+ for (my $i=0; $i<$expected{$part_id}; $i++) {
+ for (my $j=0; $j<$scantron_config{'Qlength'}; $j++) {
+ $recorded{$part_id} .= $scantron_config{'Qoff'};
+ }
+ }
+ }
+ $record{$pid} .= $recorded{$part_id};
+ }
+ }
+ }
+ }
+ &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+ $r->print('<br />');
+ my ($okstudents,$badstudents,$numstudents,$passed,$failed);
+ $passed = 0;
+ $failed = 0;
+ $numstudents = 0;
+ foreach my $last (sort(keys(%bylast))) {
+ if (ref($bylast{$last}) eq 'ARRAY') {
+ foreach my $pid (sort(@{$bylast{$last}})) {
+ my $showscandata = $scandata{$pid};
+ my $showrecord = $record{$pid};
+ $showscandata =~ s/\s/ /g;
+ $showrecord =~ s/\s/ /g;
+ if ($scandata{$pid} eq $record{$pid}) {
+ my $css_class = ($passed % 2)?'LC_odd_row':'LC_even_row';
+ $okstudents .= '<tr class="'.$css_class.'">'.
+'<td>'.&mt('Scantron').'</td><td>'.$showscandata.'</td><td rowspan="2">'.$last.'</td><td rowspan="2">'.$pid.'</td>'."\n".
+'</tr>'."\n".
+'<tr class="'.$css_class.'">'."\n".
+'<td>Submissions</td><td>'.$showrecord.'</td></tr>'."\n";
+ $passed ++;
+ } else {
+ my $css_class = ($failed % 2)?'LC_odd_row':'LC_even_row';
+ $badstudents .= '<tr class="'.$css_class.'"><td>'.&mt('Scantron').'</td><td><span class="LC_nobreak">'.$scandata{$pid}.'</span></td><td rowspan="2">'.$last.'</td><td rowspan="2">'.$pid.'</td>'."\n".
+'</tr>'."\n".
+'<tr class="'.$css_class.'">'."\n".
+'<td>Submissions</td><td><span class="LC_nobreak">'.$record{$pid}.'</span></td>'."\n".
+'</tr>'."\n";
+ $failed ++;
+ }
+ $numstudents ++;
+ }
+ }
+ }
+ $r->print('<p>'.&mt('Comparison of scantron data (including corrections) with corresponding submission records (most recent submission) for <b>[quant,_1,student]</b> ([_2] scantron lines/student).',$numstudents,$env{'form.scantron_maxbubble'}).'</p>');
+ $r->print('<p>'.&mt('Exact matches for <b>[quant,_1,student]</b>.',$passed).'<br />'.&mt('Discrepancies detected for <b>[quant,_1,student]</b>.',$failed).'</p>');
+ if ($passed) {
+ $r->print(&mt('Students with exact correspondence between scantron data and submissions are as follows:').'<br /><br />');
+ $r->print(&Apache::loncommon::start_data_table()."\n".
+ &Apache::loncommon::start_data_table_header_row()."\n".
+ '<th>'.&mt('Source').'</th><th>'.&mt('Bubble records').'</th><th>'.&mt('Name').'</th><th>'.&mt('ID').'</th>'.
+ &Apache::loncommon::end_data_table_header_row()."\n".
+ $okstudents."\n".
+ &Apache::loncommon::end_data_table().'<br />');
+ }
+ if ($failed) {
+ $r->print(&mt('Students with differences between scantron data and submissions are as follows:').'<br /><br />');
+ $r->print(&Apache::loncommon::start_data_table()."\n".
+ &Apache::loncommon::start_data_table_header_row()."\n".
+ '<th>'.&mt('Source').'</th><th>'.&mt('Bubble records').'</th><th>'.&mt('Name').'</th><th>'.&mt('ID').'</th>'.
+ &Apache::loncommon::end_data_table_header_row()."\n".
+ $badstudents."\n".
+ &Apache::loncommon::end_data_table()).'<br />'.
+ &mt('Differences can occur if submissions were modified using manual grading after a scantron grading pass.').'<br />'.&mt('If unexpected discrepancies were detected, it is recommended that you inspect the original scantron sheets.');
+ }
+ $r->print('</form><br />'.$grading_menu_button);
+ return;
+}
+
+=pod
+
+=back
+
+=cut
+
#-------- end of section for handling grading scantron forms -------
#
#-------------------------------------------------------------------
@@ -5479,13 +8095,12 @@ DOWNLOAD
#
#--- Show a Grading Menu button - Calls the next routine ---
sub show_grading_menu_form {
- my ($symb,$url)=@_;
+ my ($symb)=@_;
my $result.='<br /><form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="command" value="gradingmenu" />'."\n".
- '<input type="submit" name="submit" value="Grading Menu" />'."\n".
+ '<input type="submit" name="submit" value="'.&mt('Grading Menu').'" />'."\n".
'</form>'."\n";
return $result;
}
@@ -5502,10 +8117,128 @@ sub savedState {
return \%savedState;
}
-#--- Displays the main menu page -------
-sub gradingmenu {
+sub grading_menu {
+ my ($request) = @_;
+ my ($symb)=&get_symb($request);
+ if (!$symb) {return '';}
+ my $probTitle = &Apache::lonnet::gettitle($symb);
+ my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);
+
+ $request->print($table);
+ my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),
+ 'handgrade'=>$hdgrade,
+ 'probTitle'=>$probTitle,
+ 'command'=>'submit_options',
+ 'saveState'=>"",
+ 'gradingMenu'=>1,
+ 'showgrading'=>"yes");
+ my $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
+ my @menu = ({ url => $url,
+ name => &mt('Manual Grading/View Submissions'),
+ short_description =>
+ &mt('Start the process of hand grading submissions.'),
+ });
+ $fields{'command'} = 'csvform';
+ $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
+ push(@menu, { url => $url,
+ name => &mt('Upload Scores'),
+ short_description =>
+ &mt('Specify a file containing the class scores for current resource.')});
+ $fields{'command'} = 'processclicker';
+ $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
+ push(@menu, { url => $url,
+ name => &mt('Process Clicker'),
+ short_description =>
+ &mt('Specify a file containing the clicker information for this resource.')});
+ $fields{'command'} = 'scantron_selectphase';
+ $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
+ push(@menu, { url => $url,
+ name => &mt('Grade/Manage/Review Scantron Forms'),
+ short_description =>
+ &mt('Grade scantron exams, upload/download scantron data files, and review previously graded scantron exams.')});
+ $fields{'command'} = 'verify';
+ $url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
+ push(@menu, { url => "",
+ name => &mt('Verify Receipt'),
+ short_description =>
+ &mt('')});
+ #
+ # Create the menu
+ my $Str;
+ # $Str .= '<h2>'.&mt('Please select a grading task').'</h2>';
+ $Str .= '<form method="post" action="" name="gradingMenu">';
+ $Str .= '<input type="hidden" name="command" value="" />'.
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
+ '<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n".
+ '<input type="hidden" name="saveState" value="" />'."\n".
+ '<input type="hidden" name="gradingMenu" value="1" />'."\n".
+ '<input type="hidden" name="showgrading" value="yes" />'."\n";
+
+ foreach my $menudata (@menu) {
+ if ($menudata->{'name'} ne &mt('Verify Receipt')) {
+ $Str .=' <h3><a '.
+ $menudata->{'jscript'}.
+ ' href="'.
+ $menudata->{'url'}.'" >'.
+ $menudata->{'name'}."</a></h3>\n";
+ } else {
+ $Str .='<hr /><input type="button" value="'.&mt('Verify Receipt').'" '.
+ $menudata->{'jscript'}.
+ ' onClick="javascript:checkChoice(document.forms.gradingMenu,\'5\',\'verify\')" '.
+ ' /> '.
+ &Apache::lonnet::recprefix($env{'request.course.id'}).
+ '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />';
+ }
+ $Str .= ' '.(' 'x8).$menudata->{'short_description'}.
+ "\n";
+ }
+ $Str .="</form>\n";
+ $request->print(<<GRADINGMENUJS);
+<script type="text/javascript" language="javascript">
+ function checkChoice(formname,val,cmdx) {
+ if (val <= 2) {
+ var cmd = radioSelection(formname.radioChoice);
+ var cmdsave = cmd;
+ } else {
+ cmd = cmdx;
+ cmdsave = 'submission';
+ }
+ formname.command.value = cmd;
+ if (val < 5) formname.submit();
+ if (val == 5) {
+ if (!checkReceiptNo(formname,'notOK')) {
+ return false;
+ } else {
+ formname.submit();
+ }
+ }
+ }
+
+ function checkReceiptNo(formname,nospace) {
+ var receiptNo = formname.receipt.value;
+ var checkOpt = false;
+ if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;}
+ if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;}
+ if (checkOpt) {
+ alert("Please enter a receipt number given by a student in the receipt box.");
+ formname.receipt.value = "";
+ formname.receipt.focus();
+ return false;
+ }
+ return true;
+ }
+</script>
+GRADINGMENUJS
+ &commonJSfunctions($request);
+ return $Str;
+}
+
+
+#--- Displays the submissions first page -------
+sub submit_options {
my ($request) = @_;
- my ($symb,$url)=&get_symb_and_url($request);
+ my ($symb)=&get_symb($request);
if (!$symb) {return '';}
my $probTitle = &Apache::lonnet::gettitle($symb);
@@ -5546,9 +8279,8 @@ sub gradingmenu {
</script>
GRADINGMENUJS
&commonJSfunctions($request);
- my $result='<h3> <font color="#339933">Manual Grading/View Submission</font></h3>';
- my ($table,undef,$hdgrade) = &showResourceInfo($url,$probTitle);
- $result.=$table;
+ my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);
+ my $result;
my (undef,$sections) = &getclasslist('all','0');
my $savedState = &savedState();
my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'});
@@ -5557,8 +8289,7 @@ GRADINGMENUJS
my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'});
$result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
'<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n".
'<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n".
'<input type="hidden" name="command" value="" />'."\n".
@@ -5566,84 +8297,105 @@ GRADINGMENUJS
'<input type="hidden" name="gradingMenu" value="1" />'."\n".
'<input type="hidden" name="showgrading" value="yes" />'."\n";
- $result.='<table width="100%" border=0><tr><td bgcolor=#777777>'."\n".
- '<table width=100% border=0><tr bgcolor="#e6ffff"><td colspan="2">'."\n".
- ' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".
- '<tr bgcolor="#ffffe6" valign="top"><td>'."\n";
-
- $result.='<table width="100%" border=0>';
- $result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n".
- ' '.&mt('Select Section').': <select name="section">'."\n";
+ $result.='
+ <div class="LC_grade_select_mode">
+ <div class="LC_grade_select_mode_current">
+ <h2>
+ '.&mt('Grade Current Resource').'
+ </h2>
+ <div class="LC_grade_select_mode_body">
+ <div class="LC_grades_resource_info">
+ '.$table.'
+ </div>
+ <div class="LC_grade_select_mode_selector">
+ <div class="LC_grade_select_mode_selector_header">
+ '.&mt('Sections').'
+ </div>
+ <div class="LC_grade_select_mode_selector_body">
+ <select name="section" multiple="multiple" size="5">'."\n";
if (ref($sections)) {
- foreach (sort (@$sections)) {
- $result.='<option value="'.$_.'" '.
- ($saveSec eq $_ ? 'selected="on"':'').'>'.$_.'</option>'."\n";
- }
- }
- $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</option></select> ';
-
- $result.=&mt('Student Status').':</b>'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);
-
- $result.='</td></tr>';
-
- $result.='<tr bgcolor="#ffffe6"valign="top"><td><label>'.
- '<input type="radio" name="radioChoice" value="submission" '.
- ($saveCmd eq 'submission' ? 'checked' : '').'> '.'<b>'.&mt('Current Resource').':</b> '.&mt('For one or more students').
- '</label> <select name="submitonly">'.
- '<option value="yes" '.
- ($saveSub eq 'yes' ? 'selected="on"' : '').'>'.&mt('with submissions').'</option>'.
- '<option value="queued" '.
- ($saveSub eq 'queued' ? 'selected="on"' : '').'>'.&mt('in grading queue').'</option>'.
- '<option value="graded" '.
- ($saveSub eq 'graded' ? 'selected="on"' : '').'>'.&mt('with ungraded submissions').'</option>'.
- '<option value="incorrect" '.
- ($saveSub eq 'incorrect' ? 'selected="on"' : '').'>'.&mt('with incorrect submissions').'</option>'.
- '<option value="all" '.
- ($saveSub eq 'all' ? 'selected="on"' : '').'>'.&mt('with any status').'</option></select></td></tr>'."\n";
-
- $result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
- '<label><input type="radio" name="radioChoice" value="viewgrades" '.
- ($saveCmd eq 'viewgrades' ? 'checked' : '').'> '.
- '<b>Current Resource:</b> For all students in selected section or course</label></td></tr>'."\n";
-
- $result.='<tr bgcolor="#ffffe6" valign="top"><td>'.
- '<label><input type="radio" name="radioChoice" value="pickStudentPage" '.
- ($saveCmd eq 'pickStudentPage' ? 'checked' : '').'> '.
- 'The <b>complete</b> set/page/sequence: For one student</label></td></tr>'."\n";
-
- $result.='<tr bgcolor="#ffffe6"><td><br />'.
- '<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'.
- '</td></tr></table>'."\n";
-
- $result.='</td><td valign="top">';
-
- $result.='<table width="100%" border=0>';
- $result.='<tr bgcolor="#ffffe6"><td>'.
- '<input type="button" onClick="javascript:checkChoice(this.form,\'3\',\'csvform\');" value="'.&mt('Upload').'" />'.
- ' '.&mt('scores from file').' </td></tr>'."\n";
-
- $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
- '<input type="button" onClick="javascript:checkChoice(this.form,\'4\',\'scantron_selectphase\');'.
- '" value="'.&mt('Grade').'" /> scantron forms</td></tr>'."\n";
-
- if ((&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) && ($symb)) {
- $result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
- '<input type="button" onClick="javascript:checkChoice(this.form,\'5\',\'verify\');" value="'.&mt('Verify').'" />'.
- ' '.&mt('receipt').': '.
- &Apache::lonnet::recprefix($env{'request.course.id'}).
- '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')">'.
- '</td></tr>'."\n";
- }
- $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
- '<input type="button" onClick="javascript:this.form.action=\'/adm/helper/resettimes.helper\';this.form.submit();'.
- '" value="'.&mt('Manage').'" /> access times.</td></tr>'."\n";
- $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
- '<input type="button" onClick="javascript:this.form.command.value=\'codelist\';this.form.action=\'/adm/pickcode\';this.form.submit();'.
- '" value="'.&mt('View').'" /> saved CODEs.</td></tr>'."\n";
-
- $result.='</form></td></tr></table>'."\n".
- '</td></tr></table>'."\n".
- '</td></tr></table>'."\n";
+ foreach my $section (sort(@$sections)) {
+ $result.='<option value="'.$section.'" '.
+ ($saveSec eq $section ? 'selected="selected"':'').'>'.$section.'</option>'."\n";
+ }
+ }
+ $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select> ';
+ $result.='
+ </div>
+ </div>
+ <div class="LC_grade_select_mode_selector">
+ <div class="LC_grade_select_mode_selector_header">
+ '.&mt('Groups').'
+ </div>
+ <div class="LC_grade_select_mode_selector_body">
+ '.&Apache::lonstatistics::GroupSelect('group','multiple',5).'
+ </div>
+ </div>
+ <div class="LC_grade_select_mode_selector">
+ <div class="LC_grade_select_mode_selector_header">
+ '.&mt('Access Status').'
+ </div>
+ <div class="LC_grade_select_mode_selector_body">
+ '.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,5,undef,'mult').'
+ </div>
+ </div>
+ <div class="LC_grade_select_mode_selector">
+ <div class="LC_grade_select_mode_selector_header">
+ '.&mt('Submission Status').'
+ </div>
+ <div class="LC_grade_select_mode_selector_body">
+ <select name="submitonly" size="5">
+ <option value="yes" '. ($saveSub eq 'yes' ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>
+ <option value="queued" '. ($saveSub eq 'queued' ? 'selected="selected"' : '').'>'.&mt('in grading queue').'</option>
+ <option value="graded" '. ($saveSub eq 'graded' ? 'selected="selected"' : '').'>'.&mt('with ungraded submissions').'</option>
+ <option value="incorrect" '.($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>
+ <option value="all" '. ($saveSub eq 'all' ? 'selected="selected"' : '').'>'.&mt('with any status').'</option>
+ </select>
+ </div>
+ </div>
+ <div class="LC_grade_select_mode_type_body">
+ <div class="LC_grade_select_mode_type">
+ <label>
+ <input type="radio" name="radioChoice" value="submission" '.
+ ($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.
+ &mt('Select individual students to grade and view submissions.').'
+ </label>
+ </div>
+ <div class="LC_grade_select_mode_type">
+ <label>
+ <input type="radio" name="radioChoice" value="viewgrades" '.
+ ($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.
+ &mt('Grade all selected students in a grading table.').'
+ </label>
+ </div>
+ <div class="LC_grade_select_mode_type">
+ <input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next->').'" />
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="LC_grade_select_mode_page">
+ <h2>
+ '.&mt('Grade Complete Folder for One Student').'
+ </h2>
+ <div class="LC_grades_select_mode_body">
+ <div class="LC_grade_select_mode_type_body">
+ <div class="LC_grade_select_mode_type">
+ <label>
+ <input type="radio" name="radioChoice" value="pickStudentPage" '.
+ ($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.
+ &mt('The <b>complete</b> page/sequence/folder: For one student').'
+ </label>
+ </div>
+ <div class="LC_grade_select_mode_type">
+ <input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next->').'" />
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+ </form>';
+ $result .= &show_grading_menu_form($symb);
return $result;
}
@@ -5669,10 +8421,522 @@ sub init_perm {
}
}
+sub gather_clicker_ids {
+ my %clicker_ids;
+
+ my $classlist = &Apache::loncoursedata::get_classlist();
+
+ # Set up a couple variables.
+ my $username_idx = &Apache::loncoursedata::CL_SNAME();
+ my $domain_idx = &Apache::loncoursedata::CL_SDOM();
+ my $status_idx = &Apache::loncoursedata::CL_STATUS();
+
+ foreach my $student (keys(%$classlist)) {
+ if ($classlist->{$student}->[$status_idx] ne 'Active') { next; }
+ my $username = $classlist->{$student}->[$username_idx];
+ my $domain = $classlist->{$student}->[$domain_idx];
+ my $clickers =
+ (&Apache::lonnet::userenvironment($domain,$username,'clickers'))[1];
+ foreach my $id (split(/\,/,$clickers)) {
+ $id=~s/^[\#0]+//;
+ $id=~s/[\-\:]//g;
+ if (exists($clicker_ids{$id})) {
+ $clicker_ids{$id}.=','.$username.':'.$domain;
+ } else {
+ $clicker_ids{$id}=$username.':'.$domain;
+ }
+ }
+ }
+ return %clicker_ids;
+}
+
+sub gather_adv_clicker_ids {
+ my %clicker_ids;
+ my $cnum=$env{'course.'.$env{'request.course.id'}.'.num'};
+ my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+ my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum);
+ foreach my $element (sort(keys(%coursepersonnel))) {
+ foreach my $person (split(/\,/,$coursepersonnel{$element})) {
+ my ($puname,$pudom)=split(/\:/,$person);
+ my $clickers =
+ (&Apache::lonnet::userenvironment($pudom,$puname,'clickers'))[1];
+ foreach my $id (split(/\,/,$clickers)) {
+ $id=~s/^[\#0]+//;
+ $id=~s/[\-\:]//g;
+ if (exists($clicker_ids{$id})) {
+ $clicker_ids{$id}.=','.$puname.':'.$pudom;
+ } else {
+ $clicker_ids{$id}=$puname.':'.$pudom;
+ }
+ }
+ }
+ }
+ return %clicker_ids;
+}
+
+sub clicker_grading_parameters {
+ return ('gradingmechanism' => 'scalar',
+ 'upfiletype' => 'scalar',
+ 'specificid' => 'scalar',
+ 'pcorrect' => 'scalar',
+ 'pincorrect' => 'scalar');
+}
+
+sub process_clicker {
+ my ($r)=@_;
+ my ($symb)=&get_symb($r);
+ if (!$symb) {return '';}
+ my $result=&checkforfile_js();
+ $env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);
+ my ($table) = &showResourceInfo($symb,$env{'form.probTitle'});
+ $result.=$table;
+ $result.='<br /><table width="100%" border="0"><tr><td bgcolor="#777777">'."\n";
+ $result.='<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>'."\n";
+ $result.=' <b>'.&mt('Specify a file containing the clicker information for this resource').
+ '.</b></td></tr>'."\n";
+ $result.='<tr bgcolor=#ffffe6><td>'."\n";
+# Attempt to restore parameters from last session, set defaults if not present
+ my %Saveable_Parameters=&clicker_grading_parameters();
+ &Apache::loncommon::restore_course_settings('grades_clicker',
+ \%Saveable_Parameters);
+ if (!$env{'form.pcorrect'}) { $env{'form.pcorrect'}=100; }
+ if (!$env{'form.pincorrect'}) { $env{'form.pincorrect'}=100; }
+ if (!$env{'form.gradingmechanism'}) { $env{'form.gradingmechanism'}='attendance'; }
+ if (!$env{'form.upfiletype'}) { $env{'form.upfiletype'}='iclicker'; }
+
+ my %checked;
+ foreach my $gradingmechanism ('attendance','personnel','specific','given') {
+ if ($env{'form.gradingmechanism'} eq $gradingmechanism) {
+ $checked{$gradingmechanism}="checked='checked'";
+ }
+ }
+
+ my $upload=&mt("Upload File");
+ my $type=&mt("Type");
+ my $attendance=&mt("Award points just for participation");
+ my $personnel=&mt("Correctness determined from response by course personnel");
+ my $specific=&mt("Correctness determined from response with clicker ID(s)");
+ my $given=&mt("Correctness determined from given list of answers").' '.
+ '<font size="-2"><tt>('.&mt("Provide comma-separated list. Use '*' for any answer correct, '-' for skip").')</tt></font>';
+ my $pcorrect=&mt("Percentage points for correct solution");
+ my $pincorrect=&mt("Percentage points for incorrect solution");
+ my $selectform=&Apache::loncommon::select_form($env{'form.upfiletype'},'upfiletype',
+ ('iclicker' => 'i>clicker',
+ 'interwrite' => 'interwrite PRS'));
+ $symb = &Apache::lonenc::check_encrypt($symb);
+ $result.=<<ENDUPFORM;
+<script type="text/javascript">
+function sanitycheck() {
+// Accept only integer percentages
+ document.forms.gradesupload.pcorrect.value=Math.round(document.forms.gradesupload.pcorrect.value);
+ document.forms.gradesupload.pincorrect.value=Math.round(document.forms.gradesupload.pincorrect.value);
+// Find out grading choice
+ for (i=0; i<document.forms.gradesupload.gradingmechanism.length; i++) {
+ if (document.forms.gradesupload.gradingmechanism[i].checked) {
+ gradingchoice=document.forms.gradesupload.gradingmechanism[i].value;
+ }
+ }
+// By default, new choice equals user selection
+ newgradingchoice=gradingchoice;
+// Not good to give more points for false answers than correct ones
+ if (Math.round(document.forms.gradesupload.pcorrect.value)<Math.round(document.forms.gradesupload.pincorrect.value)) {
+ document.forms.gradesupload.pcorrect.value=document.forms.gradesupload.pincorrect.value;
+ }
+// If new choice is attendance only, and old choice was correctness-based, restore defaults
+ if ((gradingchoice=='attendance') && (document.forms.gradesupload.waschecked.value!='attendance')) {
+ document.forms.gradesupload.pcorrect.value=100;
+ document.forms.gradesupload.pincorrect.value=100;
+ }
+// If the values are different, cannot be attendance only
+ if ((Math.round(document.forms.gradesupload.pcorrect.value)!=Math.round(document.forms.gradesupload.pincorrect.value)) &&
+ (gradingchoice=='attendance')) {
+ newgradingchoice='personnel';
+ }
+// Change grading choice to new one
+ for (i=0; i<document.forms.gradesupload.gradingmechanism.length; i++) {
+ if (document.forms.gradesupload.gradingmechanism[i].value==newgradingchoice) {
+ document.forms.gradesupload.gradingmechanism[i].checked=true;
+ } else {
+ document.forms.gradesupload.gradingmechanism[i].checked=false;
+ }
+ }
+// Remember the old state
+ document.forms.gradesupload.waschecked.value=newgradingchoice;
+}
+</script>
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
+<input type="hidden" name="symb" value="$symb" />
+<input type="hidden" name="command" value="processclickerfile" />
+<input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />
+<input type="hidden" name="saveState" value="$env{'form.saveState'}" />
+<input type="file" name="upfile" size="50" />
+<br /><label>$type: $selectform</label>
+<br /><label><input type="radio" name="gradingmechanism" value="attendance" $checked{'attendance'} onClick="sanitycheck()" />$attendance </label>
+<br /><label><input type="radio" name="gradingmechanism" value="personnel" $checked{'personnel'} onClick="sanitycheck()" />$personnel</label>
+<br /><label><input type="radio" name="gradingmechanism" value="specific" $checked{'specific'} onClick="sanitycheck()" />$specific </label>
+<input type="text" name="specificid" value="$env{'form.specificid'}" size="20" />
+<br /><label><input type="radio" name="gradingmechanism" value="given" $checked{'given'} onClick="sanitycheck()" />$given </label>
+<br />
+<input type="text" name="givenanswer" size="50" />
+<input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />
+<br /><label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onChange="sanitycheck()" /></label>
+<br /><label>$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" />
+</form>
+ENDUPFORM
+ $result.='</td></tr></table>'."\n".
+ '</td></tr></table><br /><br />'."\n";
+ $result.=&show_grading_menu_form($symb);
+ return $result;
+}
+
+sub process_clicker_file {
+ my ($r)=@_;
+ my ($symb)=&get_symb($r);
+ if (!$symb) {return '';}
+
+ my %Saveable_Parameters=&clicker_grading_parameters();
+ &Apache::loncommon::store_course_settings('grades_clicker',
+ \%Saveable_Parameters);
+
+ my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});
+ if (($env{'form.gradingmechanism'} eq 'specific') && ($env{'form.specificid'}!~/\w/)) {
+ $result.='<span class="LC_error">'.&mt('You need to specify a clicker ID for the correct answer').'</span>';
+ return $result.&show_grading_menu_form($symb);
+ }
+ if (($env{'form.gradingmechanism'} eq 'given') && ($env{'form.givenanswer'}!~/\S/)) {
+ $result.='<span class="LC_error">'.&mt('You need to specify the correct answer').'</span>';
+ return $result.&show_grading_menu_form($symb);
+ }
+ my $foundgiven=0;
+ if ($env{'form.gradingmechanism'} eq 'given') {
+ $env{'form.givenanswer'}=~s/^\s*//gs;
+ $env{'form.givenanswer'}=~s/\s*$//gs;
+ $env{'form.givenanswer'}=~s/[^a-zA-Z0-9\.\*\-]+/\,/g;
+ $env{'form.givenanswer'}=uc($env{'form.givenanswer'});
+ my @answers=split(/\,/,$env{'form.givenanswer'});
+ $foundgiven=$#answers+1;
+ }
+ my %clicker_ids=&gather_clicker_ids();
+ my %correct_ids;
+ if ($env{'form.gradingmechanism'} eq 'personnel') {
+ %correct_ids=&gather_adv_clicker_ids();
+ }
+ if ($env{'form.gradingmechanism'} eq 'specific') {
+ foreach my $correct_id (split(/[\s\,]/,$env{'form.specificid'})) {;
+ $correct_id=~tr/a-z/A-Z/;
+ $correct_id=~s/\s//gs;
+ $correct_id=~s/^[\#0]+//;
+ $correct_id=~s/[\-\:]//g;
+ if ($correct_id) {
+ $correct_ids{$correct_id}='specified';
+ }
+ }
+ }
+ if ($env{'form.gradingmechanism'} eq 'attendance') {
+ $result.=&mt('Score based on attendance only');
+ } elsif ($env{'form.gradingmechanism'} eq 'given') {
+ $result.=&mt('Score based on [_1] ([_2] answers)','<tt>'.$env{'form.givenanswer'}.'</tt>',$foundgiven);
+ } else {
+ my $number=0;
+ $result.='<p><b>'.&mt('Correctness determined by the following IDs').'</b>';
+ foreach my $id (sort(keys(%correct_ids))) {
+ $result.='<br /><tt>'.$id.'</tt> - ';
+ if ($correct_ids{$id} eq 'specified') {
+ $result.=&mt('specified');
+ } else {
+ my ($uname,$udom)=split(/\:/,$correct_ids{$id});
+ $result.=&Apache::loncommon::plainname($uname,$udom);
+ }
+ $number++;
+ }
+ $result.="</p>\n";
+ if ($number==0) {
+ $result.='<span class="LC_error">'.&mt('No IDs found to determine correct answer').'</span>';
+ return $result.&show_grading_menu_form($symb);
+ }
+ }
+ if (length($env{'form.upfile'}) < 2) {
+ $result.=&mt('[_1] Error: [_2] The file you attempted to upload, [_3] contained no information. Please check that you entered the correct filename.',
+ '<span class="LC_error">',
+ '</span>',
+ '<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"').'</span>');
+ return $result.&show_grading_menu_form($symb);
+ }
+
+# Were able to get all the info needed, now analyze the file
+
+ $result.=&Apache::loncommon::studentbrowser_javascript();
+ $symb = &Apache::lonenc::check_encrypt($symb);
+ my $heading=&mt('Scanning clicker file');
+ $result.=(<<ENDHEADER);
+<br /><table width="100%" border="0"><tr><td bgcolor="#777777">
+<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>
+<b>$heading</b></td></tr><tr bgcolor=#ffffe6><td>
+<form method="post" action="/adm/grades" name="clickeranalysis">
+<input type="hidden" name="symb" value="$symb" />
+<input type="hidden" name="command" value="assignclickergrades" />
+<input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />
+<input type="hidden" name="saveState" value="$env{'form.saveState'}" />
+<input type="hidden" name="gradingmechanism" value="$env{'form.gradingmechanism'}" />
+<input type="hidden" name="pcorrect" value="$env{'form.pcorrect'}" />
+<input type="hidden" name="pincorrect" value="$env{'form.pincorrect'}" />
+ENDHEADER
+ if ($env{'form.gradingmechanism'} eq 'given') {
+ $result.='<input type="hidden" name="correct:given" value="'.$env{'form.givenanswer'}.'" />';
+ }
+ my %responses;
+ my @questiontitles;
+ my $errormsg='';
+ my $number=0;
+ if ($env{'form.upfiletype'} eq 'iclicker') {
+ ($errormsg,$number)=&iclicker_eval(\@questiontitles,\%responses);
+ }
+ if ($env{'form.upfiletype'} eq 'interwrite') {
+ ($errormsg,$number)=&interwrite_eval(\@questiontitles,\%responses);
+ }
+ $result.='<br />'.&mt('Found [_1] question(s)',$number).'<br />'.
+ '<input type="hidden" name="number" value="'.$number.'" />'.
+ &mt('Awarding [_1] percent for correct and [_2] percent for incorrect responses',
+ $env{'form.pcorrect'},$env{'form.pincorrect'}).
+ '<br />';
+ if (($env{'form.gradingmechanism'} eq 'given') && ($number!=$foundgiven)) {
+ $result.='<span class="LC_error">'.&mt('Number of given answers does not agree with number of questions in file.').'</span>';
+ return $result.&show_grading_menu_form($symb);
+ }
+# Remember Question Titles
+# FIXME: Possibly need delimiter other than ":"
+ for (my $i=0;$i<$number;$i++) {
+ $result.='<input type="hidden" name="question:'.$i.'" value="'.
+ &HTML::Entities::encode($questiontitles[$i],'"&<>').'" />';
+ }
+ my $correct_count=0;
+ my $student_count=0;
+ my $unknown_count=0;
+# Match answers with usernames
+# FIXME: Possibly need delimiter other than ":"
+ foreach my $id (keys(%responses)) {
+ if ($correct_ids{$id}) {
+ $result.="\n".'<input type="hidden" name="correct:'.$correct_count.':'.$correct_ids{$id}.'" value="'.$responses{$id}.'" />';
+ $correct_count++;
+ } elsif ($clicker_ids{$id}) {
+ if ($clicker_ids{$id}=~/\,/) {
+# More than one user with the same clicker!
+ $result.="\n<hr />".&mt('Clicker registered more than once').": <tt>".$id."</tt><br />";
+ $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
+ "<select name='multi".$id."'>";
+ foreach my $reguser (sort(split(/\,/,$clicker_ids{$id}))) {
+ $result.="<option value='".$reguser."'>".&Apache::loncommon::plainname(split(/\:/,$reguser)).' ('.$reguser.')</option>';
+ }
+ $result.='</select>';
+ $unknown_count++;
+ } else {
+# Good: found one and only one user with the right clicker
+ $result.="\n".'<input type="hidden" name="student:'.$clicker_ids{$id}.'" value="'.$responses{$id}.'" />';
+ $student_count++;
+ }
+ } else {
+ $result.="\n<hr />".&mt('Unregistered Clicker')." <tt>".$id."</tt><br />";
+ $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
+ "\n".&mt("Username").": <input type='text' name='uname".$id."' /> ".
+ "\n".&mt("Domain").": ".
+ &Apache::loncommon::select_dom_form($env{'course.'.$env{'request.course.id'}.'.domain'},'udom'.$id).' '.
+ &Apache::loncommon::selectstudent_link('clickeranalysis','uname'.$id,'udom'.$id);
+ $unknown_count++;
+ }
+ }
+ $result.='<hr />'.
+ &mt('Found [_1] registered and [_2] unregistered clickers.',$student_count,$unknown_count);
+ if (($env{'form.gradingmechanism'} ne 'attendance') && ($env{'form.gradingmechanism'} ne 'given')) {
+ if ($correct_count==0) {
+ $errormsg.="Found no correct answers answers for grading!";
+ } elsif ($correct_count>1) {
+ $result.='<br /><span class="LC_warning">'.&mt("Found [_1] entries for grading!",$correct_count).'</span>';
+ }
+ }
+ if ($number<1) {
+ $errormsg.="Found no questions.";
+ }
+ if ($errormsg) {
+ $result.='<br /><span class="LC_error">'.&mt($errormsg).'</span>';
+ } else {
+ $result.='<br /><input type="submit" name="finalize" value="'.&mt('Finalize Grading').'" />';
+ }
+ $result.='</form></td></tr></table>'."\n".
+ '</td></tr></table><br /><br />'."\n";
+ return $result.&show_grading_menu_form($symb);
+}
+
+sub iclicker_eval {
+ my ($questiontitles,$responses)=@_;
+ my $number=0;
+ my $errormsg='';
+ foreach my $line (split(/[\n\r]/,$env{'form.upfile'})) {
+ my %components=&Apache::loncommon::record_sep($line);
+ my @entries=map {$components{$_}} (sort(keys(%components)));
+ if ($entries[0] eq 'Question') {
+ for (my $i=3;$i<$#entries;$i+=6) {
+ $$questiontitles[$number]=$entries[$i];
+ $number++;
+ }
+ }
+ if ($entries[0]=~/^\#/) {
+ my $id=$entries[0];
+ my @idresponses;
+ $id=~s/^[\#0]+//;
+ for (my $i=0;$i<$number;$i++) {
+ my $idx=3+$i*6;
+ push(@idresponses,$entries[$idx]);
+ }
+ $$responses{$id}=join(',',@idresponses);
+ }
+ }
+ return ($errormsg,$number);
+}
+
+sub interwrite_eval {
+ my ($questiontitles,$responses)=@_;
+ my $number=0;
+ my $errormsg='';
+ my $skipline=1;
+ my $questionnumber=0;
+ my %idresponses=();
+ foreach my $line (split(/[\n\r]/,$env{'form.upfile'})) {
+ my %components=&Apache::loncommon::record_sep($line);
+ my @entries=map {$components{$_}} (sort(keys(%components)));
+ if ($entries[1] eq 'Time') { $skipline=0; next; }
+ if ($entries[1] eq 'Response') { $skipline=1; }
+ next if $skipline;
+ if ($entries[0]!=$questionnumber) {
+ $questionnumber=$entries[0];
+ $$questiontitles[$number]=&mt('Question [_1]',$questionnumber);
+ $number++;
+ }
+ my $id=$entries[4];
+ $id=~s/^[\#0]+//;
+ $id=~s/^v\d*\://i;
+ $id=~s/[\-\:]//g;
+ $idresponses{$id}[$number]=$entries[6];
+ }
+ foreach my $id (keys(%idresponses)) {
+ $$responses{$id}=join(',',@{$idresponses{$id}});
+ $$responses{$id}=~s/^\s*\,//;
+ }
+ return ($errormsg,$number);
+}
+
+sub assign_clicker_grades {
+ my ($r)=@_;
+ my ($symb)=&get_symb($r);
+ if (!$symb) {return '';}
+# See which part we are saving to
+ my ($partlist,$handgrade,$responseType) = &response_type($symb);
+# FIXME: This should probably look for the first handgradeable part
+ my $part=$$partlist[0];
+# Start screen output
+ my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});
+
+ my $heading=&mt('Assigning grades based on clicker file');
+ $result.=(<<ENDHEADER);
+<br /><table width="100%" border="0"><tr><td bgcolor="#777777">
+<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>
+<b>$heading</b></td></tr><tr bgcolor=#ffffe6><td>
+ENDHEADER
+# Get correct result
+# FIXME: Possibly need delimiter other than ":"
+ my @correct=();
+ my $gradingmechanism=$env{'form.gradingmechanism'};
+ my $number=$env{'form.number'};
+ if ($gradingmechanism ne 'attendance') {
+ foreach my $key (keys(%env)) {
+ if ($key=~/^form\.correct\:/) {
+ my @input=split(/\,/,$env{$key});
+ for (my $i=0;$i<=$#input;$i++) {
+ if (($correct[$i]) && ($input[$i]) &&
+ ($correct[$i] ne $input[$i])) {
+ $result.='<br /><span class="LC_warning">'.
+ &mt('More than one correct result given for question "[_1]": [_2] versus [_3].',
+ $env{'form.question:'.$i},$correct[$i],$input[$i]).'</span>';
+ } elsif ($input[$i]) {
+ $correct[$i]=$input[$i];
+ }
+ }
+ }
+ }
+ for (my $i=0;$i<$number;$i++) {
+ if (!$correct[$i]) {
+ $result.='<br /><span class="LC_error">'.
+ &mt('No correct result given for question "[_1]"!',
+ $env{'form.question:'.$i}).'</span>';
+ }
+ }
+ $result.='<br />'.&mt("Correct answer: [_1]",join(', ',map { ($_?$_:'-') } @correct));
+ }
+# Start grading
+ my $pcorrect=$env{'form.pcorrect'};
+ my $pincorrect=$env{'form.pincorrect'};
+ my $storecount=0;
+ foreach my $key (keys(%env)) {
+ my $user='';
+ if ($key=~/^form\.student\:(.*)$/) {
+ $user=$1;
+ }
+ if ($key=~/^form\.unknown\:(.*)$/) {
+ my $id=$1;
+ if (($env{'form.uname'.$id}) && ($env{'form.udom'.$id})) {
+ $user=$env{'form.uname'.$id}.':'.$env{'form.udom'.$id};
+ } elsif ($env{'form.multi'.$id}) {
+ $user=$env{'form.multi'.$id};
+ }
+ }
+ if ($user) {
+ my @answer=split(/\,/,$env{$key});
+ my $sum=0;
+ my $realnumber=$number;
+ for (my $i=0;$i<$number;$i++) {
+ if ($answer[$i]) {
+ if ($gradingmechanism eq 'attendance') {
+ $sum+=$pcorrect;
+ } elsif ($answer[$i] eq '*') {
+ $sum+=$pcorrect;
+ } elsif ($answer[$i] eq '-') {
+ $realnumber--;
+ } else {
+ if ($answer[$i] eq $correct[$i]) {
+ $sum+=$pcorrect;
+ } else {
+ $sum+=$pincorrect;
+ }
+ }
+ }
+ }
+ my $ave=$sum/(100*$realnumber);
+# Store
+ my ($username,$domain)=split(/\:/,$user);
+ my %grades=();
+ $grades{"resource.$part.solved"}='correct_by_override';
+ $grades{"resource.$part.awarded"}=$ave;
+ $grades{"resource.regrader"}="$env{'user.name'}:$env{'user.domain'}";
+ my $returncode=&Apache::lonnet::cstore(\%grades,$symb,
+ $env{'request.course.id'},
+ $domain,$username);
+ if ($returncode ne 'ok') {
+ $result.="<br /><span class=\"LC_error\">Failed to save student $username:$domain. Message when trying to save was ($returncode)</span>";
+ } else {
+ $storecount++;
+ }
+ }
+ }
+# We are done
+ $result.='<br />'.&mt('Successfully stored grades for [_1] student(s).',$storecount).
+ '</td></tr></table>'."\n".
+ '</td></tr></table><br /><br />'."\n";
+ return $result.&show_grading_menu_form($symb);
+}
+
sub handler {
my $request=$_[0];
-
- &reset_perm();
+ &reset_caches();
if ($env{'browser.mathml'}) {
&Apache::loncommon::content_type($request,'text/xml');
} else {
@@ -5681,20 +8945,17 @@ sub handler {
$request->send_http_header;
return '' if $request->header_only;
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
- my $url=$env{'form.url'};
- my $symb=$env{'form.symb'};
+ my $symb=&get_symb($request,1);
my @commands=&Apache::loncommon::get_env_multiple('form.command');
my $command=$commands[0];
+
if ($#commands > 0) {
&Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));
}
- if (!$url) {
- my ($temp1,$temp2);
- ($temp1,$temp2,$env{'form.url'})=&Apache::lonnet::decode_symb($symb);
- $url = $env{'form.url'};
- }
- &send_header($request);
- if ($url eq '' && $symb eq '' && $command eq '') {
+
+ $ssi_error = 0;
+ $request->print(&Apache::loncommon::start_page('Grading'));
+ if ($symb eq '' && $command eq '') {
if ($env{'user.adv'}) {
if (($env{'form.codeone'}) && ($env{'form.codetwo'}) &&
($env{'form.codethree'})) {
@@ -5705,7 +8966,7 @@ sub handler {
if ($tsymb) {
my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb);
if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
- $request->print(&Apache::lonnet::ssi_body('/res/'.$url,
+ $request->print(&ssi_with_retries('/res/'.$url, $ssi_retries,
('grade_username' => $tuname,
'grade_domain' => $tudom,
'grade_courseid' => $tcrsid,
@@ -5733,7 +8994,9 @@ sub handler {
} elsif ($command eq 'processGroup' && $perm{'vgr'}) {
&processGroup($request);
} elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {
- $request->print(&gradingmenu($request));
+ $request->print(&grading_menu($request));
+ } elsif ($command eq 'submit_options' && $perm{'vgr'}) {
+ $request->print(&submit_options($request));
} elsif ($command eq 'viewgrades' && $perm{'vgr'}) {
$request->print(&viewgrades($request));
} elsif ($command eq 'handgrade' && $perm{'mgr'}) {
@@ -5742,6 +9005,12 @@ sub handler {
$request->print(&editgrades($request));
} elsif ($command eq 'verify' && $perm{'vgr'}) {
$request->print(&verifyreceipt($request));
+ } elsif ($command eq 'processclicker' && $perm{'mgr'}) {
+ $request->print(&process_clicker($request));
+ } elsif ($command eq 'processclickerfile' && $perm{'mgr'}) {
+ $request->print(&process_clicker_file($request));
+ } elsif ($command eq 'assignclickergrades' && $perm{'mgr'}) {
+ $request->print(&assign_clicker_grades($request));
} elsif ($command eq 'csvform' && $perm{'mgr'}) {
$request->print(&upcsvScores_form($request));
} elsif ($command eq 'csvupload' && $perm{'mgr'}) {
@@ -5780,31 +9049,20 @@ sub handler {
} elsif ($command eq 'scantron_download' &&
&Apache::lonnet::allowed('usc',$env{'request.course.id'})) {
$request->print(&scantron_download_scantron_data($request));
+ } elsif ($command eq 'checksubmissions' && $perm{'vgr'}) {
+ $request->print(&checkscantron_results($request));
} elsif ($command) {
$request->print("Access Denied ($command)");
}
}
- &send_footer($request);
+ if ($ssi_error) {
+ &ssi_print_error($request);
+ }
+ $request->print(&Apache::loncommon::end_page());
+ &reset_caches();
return '';
}
-sub send_header {
- my ($request)= @_;
- $request->print(&Apache::lontexconvert::header());
-# $request->print("
-#<script>
-#remotewindow=open('','homeworkremote');
-#remotewindow.close();
-#</script>");
- $request->print(&Apache::loncommon::bodytag('Grading'));
- $request->rflush();
-}
-
-sub send_footer {
- my ($request)= @_;
- $request->print('</body></html>');
-}
-
1;
__END__;