--- loncom/homework/grades.pm 2009/04/16 16:36:32 1.562 +++ loncom/homework/grades.pm 2011/11/29 17:17:35 1.596.2.11 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.562 2009/04/16 16:36:32 bisitz Exp $ +# $Id: grades.pm,v 1.596.2.11 2011/11/29 17:17:35 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -40,9 +40,10 @@ use Apache::lonhomework; use Apache::lonpickcode; use Apache::loncoursedata; use Apache::lonmsg(); -use Apache::Constants qw(:common); +use Apache::Constants qw(:common :http); use Apache::lonlocal; use Apache::lonenc; +use Apache::bridgetask(); use String::Similarity; use LONCAPA; @@ -97,9 +98,15 @@ sub ssi_print_error { # # --- Retrieve the parts from the metadata file.--- sub getpartlist { - my ($symb) = @_; + my ($symb,$errorref) = @_; my $navmap = Apache::lonnavmaps::navmap->new(); + unless (ref($navmap)) { + if (ref($errorref)) { + $$errorref = 'navmap'; + return; + } + } my $res = $navmap->getBySymb($symb); my $partlist = $res->parts(); my $url = $res->src(); @@ -121,7 +128,7 @@ sub get_symb { my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url))); if ($symb eq '') { if (!$silent) { - $request->print("Unable to handle ambiguous references:$url:."); + $request->print(&mt("Unable to handle ambiguous references: [_1].",$url)); return (); } } @@ -144,10 +151,20 @@ sub nameUserString { #--- Get the partlist and the response type for a given problem. --- #--- Indicate if a response type is coded handgraded or not. --- sub response_type { - my ($symb) = shift; + my ($symb,$response_error) = @_; my $navmap = Apache::lonnavmaps::navmap->new(); + unless (ref($navmap)) { + if (ref($response_error)) { + $$response_error = 1; + } + return; + } my $res = $navmap->getBySymb($symb); + unless (ref($res)) { + $$response_error = 1; + return; + } my $partlist = $res->parts(); my %vPart = map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart')); @@ -183,7 +200,8 @@ sub get_display_part { my ($partID,$symb)=@_; my $display=&Apache::lonnet::EXT('resource.'.$partID.'.display',$symb); if (defined($display) and $display ne '') { - $display.= " (id $partID)"; + $display.= ' (' + .&mt('Part ID: [_1]',$partID).')'; } else { $display=$partID; } @@ -193,37 +211,49 @@ sub get_display_part { #--- Show resource title #--- and parts and response type sub showResourceInfo { - my ($symb,$probTitle,$checkboxes) = @_; - my $col=3; - if ($checkboxes) { $col=4; } + my ($symb,$probTitle,$checkboxes,$res_error) = @_; my $result = '

'.&mt('Current Resource').': '.$probTitle.'

'."\n"; - $result .=''; - my ($partlist,$handgrade,$responseType) = &response_type($symb); + my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error); + if (ref($res_error)) { + if ($$res_error) { + return; + } + } + $result.=&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row(); + if ($checkboxes) { + $result.=''; + } + $result.='' + .'' + .'' + .&Apache::loncommon::end_data_table_header_row(); my %resptype = (); my $hdgrade='no'; my %partsseen; foreach my $partID (sort(keys(%$responseType))) { - foreach my $resID (sort(keys(%{ $responseType->{$partID} }))) { - my $handgrade=$$handgrade{$partID.'_'.$resID}; - my $responsetype = $responseType->{$partID}->{$resID}; - $hdgrade = $handgrade if ($handgrade eq 'yes'); - $result.=''; - if ($checkboxes) { - if (exists($partsseen{$partID})) { - $result.=""; - } else { - $result.=""; - } - $partsseen{$partID}=1; - } - my $display_part=&get_display_part($partID,$symb); - $result.=''. - ''; -# ''; - } + foreach my $resID (sort(keys(%{ $responseType->{$partID} }))) { + my $handgrade=$$handgrade{$partID.'_'.$resID}; + my $responsetype = $responseType->{$partID}->{$resID}; + $hdgrade = $handgrade if ($handgrade eq 'yes'); + $result.=&Apache::loncommon::start_data_table_row(); + if ($checkboxes) { + if (exists($partsseen{$partID})) { + $result.=""; + } else { + $result.=""; + } + $partsseen{$partID}=1; + } + my $display_part=&get_display_part($partID,$symb); + $result.='' + .'' + .'' +# .'' + .&Apache::loncommon::end_data_table_row(); + } } - $result.='
 '.&mt('Problem Part').''.&mt('Res. ID').''.&mt('Type').'
 '.&mt('Part').': '.$display_part. - ' '.$resID.''.&mt('Type').': '.$responsetype.'
'.&mt('Handgrade: [_1]',$handgrade).'
 '.$display_part.''.''.$resID.''.&mt($responsetype).''.&mt('Handgrade: [_1]',$handgrade).'
'."\n"; + $result.=&Apache::loncommon::end_data_table(); return $result,$responseType,$hdgrade,$partlist,$handgrade; } @@ -242,8 +272,13 @@ sub reset_caches { } sub get_analyze { - my ($symb,$uname,$udom,$no_increment,$add_to_hash)=@_; + my ($symb,$uname,$udom,$no_increment,$add_to_hash,$type,$trial,$rndseed)=@_; my $key = "$symb\0$uname\0$udom"; + if ($type eq 'randomizetry') { + if ($trial ne '') { + $key .= "\0".$trial; + } + } if (exists($analyze_cache{$key})) { my $getupdate = 0; if (ref($add_to_hash) eq 'HASH') { @@ -271,9 +306,15 @@ sub reset_caches { 'grade_courseid' => $env{'request.course.id'}, 'grade_username' => $uname, 'grade_noincrement' => $no_increment); + if ($type eq 'randomizetry') { + $form{'grade_questiontype'} = $type; + if ($rndseed ne '') { + $form{'grade_rndseed'} = $rndseed; + } + } if (ref($add_to_hash)) { %form = (%form,%{$add_to_hash}); - } + } my $subresult=&ssi_with_retries($url, $ssi_retries,%form); (undef,$subresult)=split(/_HASH_REF__/,$subresult,2); my %analyze=&Apache::lonnet::str2hash($subresult); @@ -286,15 +327,15 @@ sub reset_caches { } sub get_order { - my ($partid,$respid,$symb,$uname,$udom,$no_increment)=@_; - my $analyze = &get_analyze($symb,$uname,$udom,$no_increment); + my ($partid,$respid,$symb,$uname,$udom,$no_increment,$type,$trial,$rndseed)=@_; + my $analyze = &get_analyze($symb,$uname,$udom,$no_increment,undef,$type,$trial,$rndseed); return $analyze->{"$partid.$respid.shown"}; } sub get_radiobutton_correct_foil { - my ($partid,$respid,$symb,$uname,$udom)=@_; - my $analyze = &get_analyze($symb,$uname,$udom); - my $foils = &get_order($partid,$respid,$symb,$uname,$udom); + my ($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed)=@_; + my $analyze = &get_analyze($symb,$uname,$udom,undef,undef,$type,$trial,$rndseed); + my $foils = &get_order($partid,$respid,$symb,$uname,$udom,undef,$type,$trial,$rndseed); if (ref($foils) eq 'ARRAY') { foreach my $foil (@{$foils}) { if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') { @@ -336,7 +377,7 @@ sub reset_caches { # response types only. sub cleanRecord { my ($answer,$response,$symb,$partid,$respid,$record,$order,$version, - $uname,$udom) = @_; + $uname,$udom,$type,$trial,$rndseed) = @_; my $grayFont = ''; if ($response =~ /^(option|rank)$/) { my %answer=&Apache::lonnet::str2hash($answer); @@ -353,7 +394,7 @@ sub cleanRecord { return '
'. ''.$toprow.''. ''. - $grayFont.$bottomrow.''.'
'.&mt('Answer').'
'.$grayFont.&mt('Option ID').'
'; + $bottomrow.''; } elsif ($response eq 'match') { my %answer=&Apache::lonnet::str2hash($answer); my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"}); @@ -375,12 +416,12 @@ sub cleanRecord { ''.$grayFont.&mt('Item ID').'
'. $middlerow.''. ''.$grayFont.&mt('Option ID').''. - $bottomrow.''.''; + $bottomrow.''; } elsif ($response eq 'radiobutton') { my %answer=&Apache::lonnet::str2hash($answer); my ($toprow,$bottomrow); my $correct = - &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom); + &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed); foreach my $foil (@$order) { if (exists($answer{$foil})) { if ($foil eq $correct) { @@ -396,7 +437,7 @@ sub cleanRecord { return '
'. ''.$toprow.''. ''. - $grayFont.$bottomrow.''.'
'.&mt('Answer').'
'.$grayFont.&mt('Option ID').'
'; + $bottomrow.''; } elsif ($response eq 'essay') { if (! exists ($env{'form.'.$symb})) { my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade', @@ -705,7 +746,7 @@ sub most_similar { # ignore empty submissions (occuring when only files are sent) - unless ($uessay=~/\w+/) { return ''; } + unless ($uessay=~/\w+/s) { return ''; } # these will be returned. Do not care if not at least 50 percent similar my $limit=0.6; @@ -754,7 +795,7 @@ sub verifyreceipt { my $title.= '

'. - &mt('Verifying Receipt No. [_1]',$receipt). + &mt('Verifying Receipt No. [_1]',$receipt). '

'."\n". '

'.&mt('Resource: [_1]',$env{'form.probTitle'}). '

'."\n"; @@ -766,7 +807,13 @@ sub verifyreceipt { if ($env{"course.$courseid.receiptalg"} eq 'receipt2' || $env{"course.$courseid.receiptalg"} eq 'receipt3') { $receiptparts=1; } my $parts=['0']; - if ($receiptparts) { ($parts)=&response_type($symb); } + if ($receiptparts) { + my $res_error; + ($parts)=&response_type($symb,\$res_error); + if ($res_error) { + return &navmap_errormsg(); + } + } my $header = &Apache::loncommon::start_data_table(). @@ -808,11 +855,14 @@ sub verifyreceipt { } } if ($matches == 0) { - $string = $title.&mt('No match found for the above receipt.'); + $string = $title + .'

' + .&mt('No match found for the above receipt number.') + .'

'; } else { $string = &jscriptNform($symb).$title. '

'. - &mt('The above receipt matches the following [numerate,_1,student].',$matches). + &mt('The above receipt number matches the following [quant,_1,student].',$matches). '

'. $header. $contents. @@ -910,10 +960,18 @@ LISTJAVASCRIPT my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status; $env{'form.Status'} = $saveStatus; $submission_options.= - ''."\n". - ''."\n". - ''."\n". - ''; + ''. + ''."\n". + ''. + ''."\n". + ''. + ''."\n". + ''. + ''; $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Submissions')) .$submission_options .&Apache::lonhtmlcommon::row_closure(); @@ -959,8 +1017,8 @@ LISTJAVASCRIPT # checkall buttons $gradeTable.=&check_script('gradesub', 'stuinfo'); $gradeTable.='
'."\n"; + 'onclick="javascript:checkSelect(this.form.stuinfo);" '."\n". + 'value="'.&mt('Next').' →" />
'."\n"; $gradeTable.=&check_buttons(); my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup); $gradeTable.= &Apache::loncommon::start_data_table(). @@ -1044,7 +1102,7 @@ LISTJAVASCRIPT $gradeTable.= &Apache::loncommon::start_data_table_row(); } $gradeTable.=''.$ctr.' '. - '