--- loncom/homework/grades.pm 2003/07/29 14:24:24 1.127
+++ loncom/homework/grades.pm 2006/01/17 23:09:50 1.303
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.127 2003/07/29 14:24:24 ng Exp $
+# $Id: grades.pm,v 1.303 2006/01/17 23:09:50 banghart Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,16 +25,6 @@
#
# http://www.lon-capa.org/
#
-# 2/9,2/13 Guy Albertelli
-# 6/8 Gerd Kortemeyer
-# 7/26 H.K. Ng
-# 8/20 Gerd Kortemeyer
-# Year 2002
-# June-August H.K. Ng
-# Year 2003
-# February, March H.K. Ng
-# July, H. K. Ng
-#
package Apache::grades;
use strict;
@@ -48,6 +38,7 @@ use Apache::lonhomework;
use Apache::loncoursedata;
use Apache::lonmsg qw(:user_normal_msg);
use Apache::Constants qw(:common);
+use Apache::lonlocal;
use String::Similarity;
my %oldessays=();
@@ -55,125 +46,250 @@ my %perm=();
# ----- These first few routines are general use routines.----
#
-# --- Retrieve the parts that matches stores_\d+ from the metadata file.---
+# --- Retrieve the parts from the metadata file.---
sub getpartlist {
- my ($url) = @_;
- my @parts =();
- my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
- foreach my $key (@metakeys) {
- if ( $key =~ m/stores_(\w+)_.*/) {
- push(@parts,$key);
+ 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 @stores;
+ foreach my $part (@parts) {
+ my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
+ foreach my $key (@metakeys) {
+ if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); }
}
}
- return @parts;
+ return @stores;
}
# --- Get the symbolic name of a problem and the url
sub get_symb_and_url {
- my ($request) = @_;
- (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)));
- if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
+ 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)));
+ if ($symb eq '') {
+ if (!$silent) {
+ $request->print("Unable to handle ambiguous references:$url:.");
+ return ();
+ }
+ }
return ($symb,$url);
}
-# --- Retrieve the fullname for a user. Return lastname, first middle ---
-# --- Generation is attached next to the lastname if it exists. ---
-sub get_fullname {
- my ($uname,$udom) = @_;
- my %name=&Apache::lonnet::get('environment', ['lastname','generation',
- 'firstname','middlename'],
- $udom,$uname);
- my $fullname;
- my ($tmp) = keys(%name);
- if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
- $fullname = &Apache::loncoursedata::ProcessFullName
- (@name{qw/lastname generation firstname middlename/});
+#--- Format fullname, username:domain if different for display
+#--- Use anywhere where the student names are listed
+sub nameUserString {
+ my ($type,$fullname,$uname,$udom) = @_;
+ if ($type eq 'header') {
+ return ' Fullname (Username)';
} else {
- &Apache::lonnet::logthis('grades.pm: no name data for '.$uname.
- '@'.$udom.':'.$tmp);
+ return ' '.$fullname.' ('.$uname.
+ ($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')';
}
- return $fullname;
}
#--- Get the partlist and the response type for a given problem. ---
#--- Indicate if a response type is coded handgraded or not. ---
sub response_type {
my ($url,$symb) = shift;
- $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq '');
+ $symb=($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);
+ my (@partlist,%handgrade,%responseType);
foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
- if (/^\w+response_\w+.*/) {
+ if (/^\w+response_.*/) {
my ($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} = $responsetype.':'.($value eq 'yes' ? 'yes' : 'no');
+ $handgrade{$part} = ($value eq 'yes' ? 'yes' : 'no');
+ if (!exists($responseType{$partid})) { $responseType{$partid}={}; }
+ $responseType{$partid}->{$respid}=$responsetype;
next if ($seen{$partid} > 0);
$seen{$partid}++;
push @partlist,$partid;
}
}
- return \@partlist,\%handgrade;
+ return \@partlist,\%handgrade,\%responseType;
+}
+
+sub get_display_part {
+ my ($partID,$url,$symb)=@_;
+ if (!defined($symb) || $symb eq '') {
+ $symb=$env{'form.symb'};
+ if ($symb eq '') { $symb=&Apache::lonnet::symbread($url) }
+ }
+ my $display=&Apache::lonnet::EXT('resource.'.$partID.'.display',$symb);
+ if (defined($display) and $display ne '') {
+ $display.= " (id $partID)";
+ } else {
+ $display=$partID;
+ }
+ return $display;
}
#--- Show resource title
#--- and parts and response type
sub showResourceInfo {
- my ($url,$probTitle) = @_;
+ my ($url,$probTitle,$checkboxes) = @_;
+ my $col=3;
+ if ($checkboxes) { $col=4; }
my $result ='
'.
- '
Current Resource: '.$probTitle.'
'."\n";
- my ($partlist,$handgrade) = &response_type($url);
+ '
'.&mt('Current Resource').': '.
+ $probTitle.'
'."\n";
+ my ($partlist,$handgrade,$responseType) = &response_type($url);
my %resptype = ();
my $hdgrade='no';
- for (sort keys(%$handgrade)) {
- my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
- my $partID = (split(/_/))[0];
- $resptype{$partID} = $responsetype;
+ my %partsseen;
+ for my $part_resID (sort keys(%$handgrade)) {
+ my $handgrade=$$handgrade{$part_resID};
+ my ($partID,$resID) = split(/_/,$part_resID);
+ my $responsetype = $responseType->{$partID}->{$resID};
$hdgrade = $handgrade if ($handgrade eq 'yes');
- $result.='
Part '.$partID.'
'.
+ $result.='
';
+ if ($checkboxes) {
+ if (exists($partsseen{$partID})) {
+ $result.="
'."\n";
- return $result,\%resptype,$hdgrade,$partlist,$handgrade;
+ return $result,$responseType,$hdgrade,$partlist,$handgrade;
}
+
+sub get_order {
+ my ($partid,$respid,$symb,$uname,$udom)=@_;
+ my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
+ $url=&Apache::lonnet::clutter($url);
+ my $subresult=&Apache::lonnet::ssi($url,
+ ('grade_target' => 'analyze'),
+ ('grade_domain' => $udom),
+ ('grade_symb' => $symb),
+ ('grade_courseid' =>
+ $env{'request.course.id'}),
+ ('grade_username' => $uname));
+ (undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
+ my %analyze=&Apache::lonnet::str2hash($subresult);
+ return ($analyze{"$partid.$respid.shown"});
+}
#--- Clean response type for display
-#--- Currently filters option response type only.
+#--- Currently filters option/rank/radiobutton/match/essay response types only.
sub cleanRecord {
- my ($answer,$response,$symb) = @_;
- if ($response eq 'option') {
- my (@IDs,@ans);
- foreach (split(/\&/,&Apache::lonnet::unescape($answer))) {
- my ($optionID,$ans) = split(/=/);
- push @IDs,$optionID.'';
- push @ans,$ans;
+ my ($answer,$response,$symb,$partid,$respid,$record,$order,$version) = @_;
+ my $grayFont = '';
+ if ($response =~ /^(option|rank)$/) {
+ my %answer=&Apache::lonnet::str2hash($answer);
+ my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
+ my ($toprow,$bottomrow);
+ foreach my $foil (@$order) {
+ if ($grading{$foil} == 1) {
+ $toprow.='
'.$answer{$foil}.'
';
+ } else {
+ $toprow.='
'.$answer{$foil}.'
';
+ }
+ $bottomrow.='
'.$grayFont.$foil.'
';
}
- my $grayFont = '';
return '
'.
- '
Answer
'.
- (join '
',@ans).'
'.
- '
'.$grayFont.'Option ID
'.$grayFont.
- (join '
'.$grayFont,@IDs).'
'.
- '
';
- }
- if ($response eq 'essay') {
- if (! exists ($ENV{'form.'.$symb})) {
+ '
Answer
'.$toprow.'
'.
+ '
'.$grayFont.'Option ID
'.
+ $grayFont.$bottomrow.'
'.'';
+ } elsif ($response eq 'match') {
+ my %answer=&Apache::lonnet::str2hash($answer);
+ my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"});
+ my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"});
+ my ($toprow,$middlerow,$bottomrow);
+ foreach my $foil (@$order) {
+ my $item=shift(@items);
+ if ($grading{$foil} == 1) {
+ $toprow.='
'.$item.'
';
+ $middlerow.='
'.$grayFont.$answer{$foil}.'
';
+ } else {
+ $toprow.='
'.$item.'
';
+ $middlerow.='
'.$grayFont.$answer{$foil}.'
';
+ }
+ $bottomrow.='
'.$grayFont.$foil.'
';
+ }
+ return '
'.
+ '
Answer
'.$toprow.'
'.
+ '
'.$grayFont.'Item ID
'.
+ $middlerow.'
'.
+ '
'.$grayFont.'Option ID
'.
+ $bottomrow.'
'.'
';
+ } elsif ($response eq 'radiobutton') {
+ my %answer=&Apache::lonnet::str2hash($answer);
+ my ($toprow,$bottomrow);
+ my $correct=($order->[0])+1;
+ for (my $i=1;$i<=$#$order;$i++) {
+ my $foil=$order->[$i];
+ if (exists($answer{$foil})) {
+ if ($i == $correct) {
+ $toprow.='
true
';
+ } else {
+ $toprow.='
true
';
+ }
+ } else {
+ $toprow.='
false
';
+ }
+ $bottomrow.='
'.$grayFont.$foil.'
';
+ }
+ return '
'.
+ '
Answer
'.$toprow.'
'.
+ '
'.$grayFont.'Option ID
'.
+ $grayFont.$bottomrow.'
'.'
';
+ } elsif ($response eq 'essay') {
+ if (! exists ($env{'form.'.$symb})) {
my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
- my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
- $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';
- $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';
- $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
- $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
- $ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.
- }
- return '
'.&keywords_highlight($answer).'
';
+ my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};
+ $env{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';
+ $env{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';
+ $env{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
+ $env{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
+ $env{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob.
+ }
+ $answer =~ s-\n- -g;
+ return '
'.&keywords_highlight($answer).'
';
+ } elsif ( $response eq 'organic') {
+ my $result='Smile representation: "'.$answer.'"';
+ my $jme=$record->{$version."resource.$partid.$respid.molecule"};
+ $result.=&Apache::chemresponse::jme_img($jme,$answer,400);
+ return $result;
}
return $answer;
}
@@ -206,7 +322,8 @@ sub commonJSfunctions {
}
}
} else {
- if (selectOne.selected) return selectOne.value;
+ // only one value it must be the selected one
+ return selectOne.value;
}
}
@@ -217,34 +334,52 @@ COMMONJSFUNCTIONS
#--- section, ids and fullnames for each user.
sub getclasslist {
my ($getsec,$filterlist) = @_;
- $getsec = $getsec eq '' ? 'all' : $getsec;
+ my @getsec;
+ if (!ref($getsec)) {
+ if ($getsec ne '' && $getsec ne 'all') {
+ @getsec=($getsec);
+ }
+ } else {
+ @getsec=@{$getsec};
+ }
+ if (grep(/^all$/,@getsec)) { undef(@getsec); }
+
my $classlist=&Apache::loncoursedata::get_classlist();
# Bail out if we were unable to get the classlist
return if (! defined($classlist));
#
my %sections;
my %fullnames;
- foreach (keys(%$classlist)) {
- # the following undefs are for 'domain', and 'username' respectively.
- my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
- @{$classlist->{$_}};
+ foreach my $student (keys(%$classlist)) {
+ my $end =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_END()];
+ my $start =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_START()];
+ my $id =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_ID()];
+ my $section =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()];
+ my $fullname =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_FULLNAME()];
+ my $status =
+ $classlist->{$student}->[&Apache::loncoursedata::CL_STATUS()];
# filter students according to status selected
- if ($filterlist && $ENV{'form.Status'} ne 'Any') {
- if ($ENV{'form.Status'} ne $status) {
- delete ($classlist->{$_});
+ if ($filterlist && $env{'form.Status'} ne 'Any') {
+ if ($env{'form.Status'} ne $status) {
+ delete ($classlist->{$student});
next;
}
}
- $section = ($section ne '' ? $section : 'no');
+ $section = ($section ne '' ? $section : 'none');
if (&canview($section)) {
- if ($getsec eq 'all' || $getsec eq $section) {
+ if (!@getsec || grep(/^\Q$section\E$/,@getsec)) {
$sections{$section}++;
- $fullnames{$_}=$fullname;
+ $fullnames{$student}=$fullname;
} else {
- delete($classlist->{$_});
+ delete($classlist->{$student});
}
} else {
- delete($classlist->{$_});
+ delete($classlist->{$student});
}
}
my %seen = ();
@@ -295,10 +430,10 @@ sub canview {
#--- Retrieve the grade status of a student for all the parts
sub student_gradeStatus {
my ($url,$symb,$udom,$uname,$partlist) = @_;
- my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
+ my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$udom,$uname);
my %partstatus = ();
foreach (@$partlist) {
- my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2);
+ my ($status,undef) = split(/_/,$record{"resource.$_.solved"},2);
$status = 'nothing' if ($status eq '');
$partstatus{$_} = $status;
my $subkey = "resource.$_.submitted_by";
@@ -322,9 +457,9 @@ sub jscriptNform {
$jscript.= '");
pDoc.write("");
+ pDoc.close();
}
//====================== Script for keyword highlight options ==============
@@ -1064,9 +1324,10 @@ sub sub_page_kw_js {
var ypos = (screen.height-330)/2-30;
ypos = (ypos < 0) ? '0' : ypos;
- hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos);
+ hwdWin = window.open('', 'KeywordHighlightCentral', 'resizeable=yes,toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos);
hwdWin.focus();
var hDoc = hwdWin.document;
+ hDoc.$docopen;
hDoc.write("");
hDoc.write("Highlight Central");
@@ -1115,6 +1376,7 @@ sub sub_page_kw_js {
hDoc.write("
");
hDoc.write("");
hDoc.write("");
+ hDoc.close();
}
@@ -1136,16 +1398,25 @@ sub gradeBox {
'' : $$record{'resource.'.$partid.'.awarded'}*$wgt);
my $result=''."\n";
+ my $display_part=&get_display_part($partid,undef,$symb);
+
+ my %last_resets = &get_last_resets($symb,$env{'request.course.id'},
+ [$partid]);
+ my $aggtries = $$record{'resource.'.$partid.'.tries'};
+ if ($last_resets{$partid}) {
+ $aggtries = &get_num_tries($record,$last_resets{$partid},$partid);
+ }
+
$result.='
'.
- 'Part '.$partid.' Points:
'."\n";
+ 'Part: '.$display_part.' Points:
'."\n";
my $ctr = 0;
$result.='
'."\n"; # display radio buttons in a nice table 10 across
while ($ctr<=$wgt) {
- $result.= '
';
+ my %last_resets =
+ &get_last_resets($symb,$env{'request.course.id'},\@partids);
+
#get info for each student
#list all the students - with points and grade status
- my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1');
+ my (undef,undef,$fullname) = &getclasslist($env{'form.section'},'1');
my $ctr = 0;
- foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
- my $uname = $_;
- $uname=~s/:/_/;
- $result.=''."\n";
+ foreach (sort
+ {
+ if (lc($$fullname{$a}) ne lc($$fullname{$b})) {
+ return (lc($$fullname{$a}) cmp lc($$fullname{$b}));
+ }
+ return $a cmp $b;
+ } (keys(%$fullname))) {
$ctr++;
- $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
- $_,$$fullname{$_},\@parts,\%weight,$ctr);
+ $result.=&viewstudentgrade($url,$symb,$env{'request.course.id'},
+ $_,$$fullname{$_},\@parts,\%weight,$ctr,\%last_resets);
}
$result.='
';
$result.=''."\n";
@@ -2151,8 +2763,8 @@ sub viewgrades {
'onClick="javascript:submit();" TARGET=_self />'."\n";
if (scalar(%$fullname) eq 0) {
my $colspan=3+scalar(@parts);
- $result='There are no students in section "'.$ENV{'form.section'}.
- '" with enrollment status "'.$ENV{'form.Status'}.'" to modify or grade.';
+ $result='There are no students in section "'.$env{'form.section'}.
+ '" with enrollment status "'.$env{'form.Status'}.'" to modify or grade.';
}
$result.=&show_grading_menu_form($symb,$url);
return $result;
@@ -2160,22 +2772,41 @@ sub viewgrades {
#--- call by previous routine to display each student
sub viewstudentgrade {
- my ($$url,$symb,$courseid,$student,$fullname,$parts,$weight,$ctr) = @_;
+ my ($url,$symb,$courseid,$student,$fullname,$parts,$weight,$ctr,$last_resets) = @_;
my ($uname,$udom) = split(/:/,$student);
- $student=~s/:/_/;
my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
- my $result='
.
'/check.gif){kind=small}
';
# header info
if ($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) : $ENV{'form.probTitle'};
+ &sub_page_kw_js($request) if ($env{'form.handgrade'} eq 'yes');
+ $env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?
+ &Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};
$request->print('.
'/mailbkgrd.gif){kind=small}
'."\n".
- '