--- loncom/homework/grades.pm 2003/09/25 02:46:19 1.130.2.1.2.2 +++ loncom/homework/grades.pm 2003/10/21 21:46:15 1.144 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.130.2.1.2.2 2003/09/25 02:46:19 albertel Exp $ +# $Id: grades.pm,v 1.144 2003/10/21 21:46:15 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -185,7 +185,7 @@ sub cleanRecord { $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).'
'; + return '

'.&keywords_highlight($answer).'
'; } return $answer; } @@ -218,7 +218,8 @@ sub commonJSfunctions { } } } else { - if (selectOne.selected) return selectOne.value; + // only one value it must be the selected one + return selectOne.value; } } @@ -506,9 +507,12 @@ LISTJAVASCRIPT my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : ''; my $checklastsub = $checkhdgrade eq '' ? 'checked' : ''; my $gradeTable='
'."\n". - ' View Problem Text: no '."\n". + ' View Problem Text: no '."\n". ' one student '."\n". ' all students
'."\n". + ' View Answer: no '."\n". + ' one student '."\n". + ' all students
'."\n". ' Submissions: '."\n"; if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) { $gradeTable.=' essay part only'."\n"; @@ -517,8 +521,8 @@ LISTJAVASCRIPT my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'}; $ENV{'form.Status'} = $saveStatus; - $gradeTable.=' last sub only'."\n". - ' last sub & parts info'."\n". + $gradeTable.=' last submission only'."\n". + ' last submission & parts info'."\n". ' by dates and submissions'."\n". ' all details'."\n". ''."\n". @@ -544,7 +548,7 @@ LISTJAVASCRIPT $gradeTable.=''."\n"; - + $gradeTable.='Check For Plagiarism'; my (undef, undef, $fullname) = &getclasslist($getsec,'1'); $gradeTable.=''. ''; - if (!($old_part eq $partial && $old_score eq $score)) { - $updateflag = 1; - $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; - $newrecord{'resource.'.$_.'.solved'} = $score; - $rec_update++; - } my $partid=$_; foreach my $stores (@parts) { @@ -2726,7 +2773,9 @@ LISTJAVASCRIPT $result.=''."\n"; $result.=' Problems from:'."\n". ''."\n"; - $result.=' View Problems Text: no '."\n". + $result.=' View Problems Text: no '."\n". ' yes '."
\n"; $result.=' Submission Details: '. @@ -2798,9 +2847,7 @@ LISTJAVASCRIPT sub getSymbMap { my ($request) = @_; - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db'); -# $navmap->init(); + my $navmap = Apache::lonnavmaps::navmap->new(); my %symbx = (); my @titles = (); @@ -2845,9 +2892,8 @@ sub displayPage { &sub_page_js($request); $request->print($result); - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db',1, 1); - my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($ENV{'form.page'}); my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps my $iterator = $navmap->getIterator($map->map_start(), @@ -2888,8 +2934,9 @@ sub displayPage { $studentTable.=''; $studentTable.='
'. ''; @@ -1195,27 +1199,46 @@ sub gradeBox { } sub show_problem { - my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_; - my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, - $ENV{'request.course.id'}); + my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode) = @_; + my $rendered; + if ($mode eq 'both' or $mode eq 'text') { + $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, + $ENV{'request.course.id'}); + } if ($removeform) { $rendered=~s|||g; $rendered=~s|||g; $rendered=~s|name="submit"|name="would_have_been_submit"|g; } - my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, - $ENV{'request.course.id'}); + my $companswer; + if ($mode eq 'both' or $mode eq 'answer') { + $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, + $ENV{'request.course.id'}); + } if ($removeform) { $companswer=~s|||g; $companswer=~s|||g; - $rendered=~s|name="submit"|name="would_have_been_submit"|g; + $companswer=~s|name="submit"|name="would_have_been_submit"|g; } my $result.='
'; $result.=''; - $result.='' if ($viewon); - $result.=''; + } + if ($mode eq 'both') { + $result.='
View of the problem - '.$ENV{'form.fullname'}. - '
'.$rendered.'
'; - $result.='Correct answer:
'.$companswer; + if ($viewon) { + $result.='
'; + if ($mode eq 'both' or $mode eq 'text') { + $result.='View of the problem - '; + } else { + $result.='Correct answer: '; + } + $result.=$ENV{'form.fullname'}.'
'.$rendered.'
'; + $result.='Correct answer:
'.$companswer; + } elsif ($mode eq 'text') { + $result.='
'.$rendered; + } elsif ($mode eq 'answer') { + $result.='
'.$companswer; + } $result.='
'; $result.='

'; return $result; @@ -1264,8 +1287,16 @@ sub submission { # option to display problem, only once else it cause problems # with the form later since the problem has a form. - if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) { - $request->print(&show_problem($request,$symb,$uname,$udom,0,1)); + if ($ENV{'form.vProb'} eq 'yes' or $ENV{'form.vAns'} eq 'yes') { + my $mode; + if ($ENV{'form.vProb'} eq 'yes' && $ENV{'form.vAns'} eq 'yes') { + $mode='both'; + } elsif ($ENV{'form.vProb'} eq 'yes') { + $mode='text'; + } elsif ($ENV{'form.vAns'} eq 'yes') { + $mode='answer'; + } + $request->print(&show_problem($request,$symb,$uname,$udom,0,1,$mode)); } # kwclr is the only variable that is guaranteed to be non blank @@ -1300,6 +1331,7 @@ sub submission { ''."\n". ''."\n". ''."\n". + ''."\n". ''."\n". ''."\n". ''."\n". @@ -1350,10 +1382,19 @@ KEYWORDS } } - if ($ENV{'form.vProb'} eq 'all') { + if ($ENV{'form.vProb'} eq 'all' or $ENV{'form.vAns'} eq 'all') { $request->print('


') if ($counter > 0); - $request->print(&show_problem($request,$symb,$uname,$udom,1,1)); + my $mode; + if ($ENV{'form.vProb'} eq 'all' && $ENV{'form.vAns'} eq 'all') { + $mode='both'; + } elsif ($ENV{'form.vProb'} eq 'all' ) { + $mode='text'; + } elsif ($ENV{'form.vAns'} eq 'all') { + $mode='answer'; + } + $request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode)); } + my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); my ($partlist,$handgrade) = &response_type($url,$symb); @@ -1461,13 +1502,20 @@ KEYWORDS my ($ressub,$subval) = split(/:/,$_,2); # Similarity check my $similar=''; - my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval); - if ($osim) { - $osim=int($osim*100.0); - $similar='

Essay is '.$osim. - '% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom). - '

'. - &keywords_highlight($oessay).'
'; + my $oname; + my $odom; + my $ocrsid; + my $oessay; + my $osim; + if($ENV{'form.checkPlag'}){ + ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval); + if ($osim) { + $osim=int($osim*100.0); + $similar='

Essay is '.$osim. + '% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom). + '

'. + &keywords_highlight($oessay).'
'; + } } $lastsubonly.='
Part '. $partid.' ( ID '.$respid. @@ -1480,7 +1528,7 @@ KEYWORDS 'this file may contain virusses
':''). 'Submitted Answer: '. &cleanRecord($subval,$responsetype,$symb). - '

'.$similar."\n" + '

'.$similar."\n" if ($ENV{'form.lastSub'} eq 'lastonly' || ($ENV{'form.lastSub'} eq 'hdgrade' && $$handgrade{$part} =~ /:yes$/)); @@ -2327,18 +2375,17 @@ sub editgrades { $newrecord{'resource.'.$_.'.awarded'} = 0; $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; $updateflag = 1; + } elsif (!($old_part eq $partial && $old_score eq $score)) { + $updateflag = 1; + $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; + $newrecord{'resource.'.$_.'.solved'} = $score; + $rec_update++; } $line .= '		'.$old_aw.' '.$awarded. ($score eq 'excused' ? $score : '').' 
'.$question. (scalar(@{$parts}) == 1 ? '' : '
('.scalar(@{$parts}).' parts)').'		'; - if ($ENV{'form.vProb'} eq 'yes') { - $studentTable.=&show_problem($request,$symbx,$uname,$udom,1); + if ($ENV{'form.vProb'} eq 'yes' ) { + $studentTable.=&show_problem($request,$symbx,$uname,$udom,1, + undef,'both'); } else { my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'}); $companswer =~ s|||g; @@ -3008,9 +3055,8 @@ sub updateGradeByPage { $request->print($result); - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db',1, 1); - my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($mapUrl, $id, $resUrl) = &Apache::lonnet::decode_symb( $ENV{'form.page'}); my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps my $iterator = $navmap->getIterator($map->map_start(), @@ -3132,7 +3178,7 @@ sub getSequenceDropDown { my ($request,$symb)=@_; my $result=''; opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'}); @@ -3184,8 +3228,6 @@ sub scantron_selectphase { my $file_selector=&scantron_uploads(); my $format_selector=&scantron_scantab(); my $result; - #FIXME allow instructor to be able to download the scantron file - # and to upload it, $result.= < @@ -3230,7 +3272,6 @@ sub get_scantron_config { my ($which) = @_; my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); my %config; - #FIXME probably should move to XML it has already gotten a bit much now foreach my $line (<$fh>) { my ($name,$descrip)=split(/:/,$line); if ($name ne $which ) { next; } @@ -3247,12 +3288,6 @@ sub get_scantron_config { $config{'Qlength'}=$config[8]; $config{'Qoff'}=$config[9]; $config{'Qon'}=$config[10]; - $config{'PaperID'}=$config[11]; - $config{'PaperIDlength'}=$config[12]; - $config{'FirstName'}=$config[13]; - $config{'FirstNamelength'}=$config[14]; - $config{'LastName'}=$config[15]; - $config{'LastNamelength'}=$config[16]; last; } return %config; @@ -3283,15 +3318,6 @@ sub scantron_parse_scanline { } $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1, $$scantron_config{'IDlength'}); - $record{'scantron.paperID'}= - substr($data,$$scantron_config{'PaperID'}-1, - $$scantron_config{'PaperIDlength'}); - $record{'scantron.FirstName'}= - substr($data,$$scantron_config{'FirstName'}-1, - $$scantron_config{'FirstNamelength'}); - $record{'scantron.LastName'}= - substr($data,$$scantron_config{'LastName'}-1, - $$scantron_config{'LastNamelength'}); my @alphabet=('A'..'Z'); my $questnum=0; while ($questions) { @@ -3302,7 +3328,6 @@ sub scantron_parse_scanline { my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest); if (scalar(@array) gt 2) { #FIXME do something intelligent with double bubbles - #actually not a concern right now, should be taking care of later Apache->request->print("
Wha!!! 
".scalar(@array).
 				   '-'.$currentquest.'-'.$questnum.'

'); } @@ -3356,130 +3381,11 @@ sub scantron_filter { sub scantron_validate_file { my ($r) = @_; - my ($symb,$url)=&get_symb_and_url($r); - if (!$symb) {return '';} - my $default_form_data=&defaultFormData($symb,$url); - - if ($ENV{'form.scantron_corrections'}) { - &scantron_process_corrections($r); - } - #get the student pick code ready - $r->print(&Apache::loncommon::studentbrowser_javascript()); - my $result= < - - - - - $default_form_data -SCANTRONFORM - $r->print($result); - - my @validate_phases=( 'ID', - 'CODE', - 'doublebubble', - 'missingbubbles'); - if (!$ENV{'form.validatepass'}) { - $ENV{'form.valiadatepass'} = 0; - } - my $currentphase=$ENV{'form.valiadatepass'}; - - if ($ENV{'form.scantron_selectfile'}=~m-^/-) { - #first pass copy file to classdir - - } - my $stop=0; - while (!$stop && $currentphase < scalar(@validate_phases)) { - my $which="scantron_validate_".$validate_phases[$currentphase]; - { - no strict 'refs'; - ($stop,$currentphase)=&$which($r,$currentphase); - } - } - $r->print(""); -} - -sub scantron_validate_ID { - my ($r,$currentphase) = @_; - - #get student info - my $classlist=&Apache::loncoursedata::get_classlist(); - my %idmap=&username_to_idmap($classlist); - - #get scantron line setup - my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - #my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}"); - #FIXME really would prefer a scantron directory but tokenwrapper - # doesn't allow access to subdirs of userfiles - my $scanlines=&Apache::lonnet::getfile('/uploaded/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'. - 'scantron_'.$ENV{'form.scantron_selectfile'}); - - my @scanlines=split("\n",$scanlines); - - my %found=('ids'=>{},'usernames'=>{}); - foreach my $line (@scanlines) { - my $scan_record=&scantron_parse_scanline($line,\%scantron_config); - my $id=$$scan_record{'scantron.ID'}; - $r->print("

Checking ID ".$$scan_record{'scantron.ID'}."

\n"); - my $found; - foreach my $checkid (keys(%idmap)) { - if (lc($checkid) eq lc($id)) { - if ($checkid ne $id) { - $r->print("

Using $checkid for bubbled $id

\n"); - } - $found=$checkid;last; - } - } - if ($found) { - if ($found{'ids'}{$found}) { - &scantron_get_ID_correction($r,$line,$scan_record,'duplicate',$found); - return(1); - } else { - $found{'ids'}{$found}++; - } - } else { - &scantron_get_ID_correction($r,$line,$scan_record,'incorrect'); - return(1); - } - } - - return (0,$currentphase+1); -} - -sub scantron_get_ID_correction { - my ($r,$line,$scan_record,$error,$arg)=@_; - $r->print("

need to correct ID

\n"); - $r->print(''."\n"); - $r->print(''."\n"); - if ($error eq 'unknown') { - $r->print("

Unknown ID

\n"); - } elsif ($error eq 'duplicate') { - $r->print("

Duplicated ID

\n"); - } - $r->print("

Original ID is ".$$scan_record{'scantron.ID'}."

\n"); - $r->print("

Name on paper is ".$$scan_record{'scantron.LastName'}.",". - $$scan_record{'scantron.FirstName'}."

"); - $r->print("Corrected User -- "); - $r->print("\nusername:"); - $r->print("\ndomain:". - &Apache::loncommon::select_dom_form(undef,'scantron_domain')); - #FIXME it would be nice if this sent back the user ID and - #could do partial userID matches - $r->print(&Apache::loncommon::selectstudent_link('scantronupload', - 'scantron_username','scantron_domain')); - &scantron_end_validate_form($r); -} - -sub scantron_end_validate_form { - my ($r) = @_; - $r->print(''); } sub scantron_process_students { my ($r) = @_; - my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'}); + 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,$url); @@ -3489,7 +3395,7 @@ sub scantron_process_students { my @scanlines=<$scanlines>; my $classlist=&Apache::loncoursedata::get_classlist(); my %idmap=&username_to_idmap($classlist); - my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1); + my $navmap=Apache::lonnavmaps::navmap->new(); my $map=$navmap->getResourceByUrl($sequence); my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0); # $r->print("geto ".scalar(@resources)."
"); @@ -3764,9 +3670,9 @@ sub handler { undef(%perm); if ($ENV{'browser.mathml'}) { - $request->content_type('text/xml'); + &Apache::loncommon::content_type($request,'text/xml'); } else { - $request->content_type('text/html'); + &Apache::loncommon::content_type($request,'text/html'); } $request->send_http_header; return '' if $request->header_only; @@ -3776,7 +3682,7 @@ sub handler { my $command=$ENV{'form.command'}; if (!$url) { my ($temp1,$temp2); - ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb); + ($temp1,$temp2,$ENV{'form.url'})=&Apache::lonnet::decode_symb($symb); $url = $ENV{'form.url'}; } &send_header($request); @@ -3789,7 +3695,7 @@ sub handler { my ($tsymb,$tuname,$tudom,$tcrsid)= &Apache::lonnet::checkin($token); if ($tsymb) { - my ($map,$id,$url)=split(/\_\_\_/,$tsymb); + my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb); if (&Apache::lonnet::allowed('mgr',$tcrsid)) { $request->print(&Apache::lonnet::ssi_body('/res/'.$url, ('grade_username' => $tuname,