--- loncom/homework/grades.pm 2023/07/05 23:49:18 1.596.2.12.2.60.2.4 +++ loncom/homework/grades.pm 2024/12/09 02:29:37 1.797 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.596.2.12.2.60.2.4 2023/07/05 23:49:18 raeburn Exp $ +# $Id: grades.pm,v 1.797 2024/12/09 02:29:37 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -44,12 +44,15 @@ use Apache::Constants qw(:common :http); use Apache::lonlocal; use Apache::lonenc; use Apache::lonstathelpers; +use Apache::lonquickgrades; use Apache::bridgetask(); use Apache::lontexconvert(); +use Apache::loncourserespicker; use String::Similarity; use HTML::Parser(); use File::MMagic; use LONCAPA; +use LONCAPA::ltiutils(); use POSIX qw(floor); @@ -146,7 +149,6 @@ sub nameUserString { } #--- Get the partlist and the response type for a given problem. --- -#--- Indicate if a response type is coded handgraded or not. --- #--- Count responseIDs, essayresponse items, and dropbox items --- #--- Sets response_error pointer to "1" if navmaps object broken --- sub response_type { @@ -636,7 +638,7 @@ COMMONJSFUNCTIONS #--- Dumps the class list with usernames,list of sections, #--- section, ids and fullnames for each user. sub getclasslist { - my ($getsec,$filterbyaccstatus,$getgroup,$symb,$submitonly,$filterbysubmstatus) = @_; + my ($getsec,$filterbyaccstatus,$getgroup,$symb,$submitonly,$filterbysubmstatus,$filterbypbid,$possibles) = @_; my @getsec; my @getgroup; my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status')); @@ -664,12 +666,16 @@ sub getclasslist { # my %sections; my %fullnames; + my %passback; my ($cdom,$cnum,$partlist); if (($filterbysubmstatus) && ($submitonly ne 'all') && ($symb ne '')) { $cdom = $env{"course.$env{'request.course.id'}.domain"}; $cnum = $env{"course.$env{'request.course.id'}.num"}; my $res_error; ($partlist) = &response_type($symb,\$res_error); + } elsif ($filterbypbid) { + $cdom = $env{"course.$env{'request.course.id'}.domain"}; + $cnum = $env{"course.$env{'request.course.id'}.num"}; } foreach my $student (keys(%$classlist)) { my $end = @@ -756,6 +762,27 @@ sub getclasslist { } } } + if ($filterbypbid) { + if (ref($possibles) eq 'HASH') { + unless (exists($possibles->{$student})) { + delete($classlist->{$student}); + next; + } + } + my $udom = + $classlist->{$student}->[&Apache::loncoursedata::CL_SDOM()]; + my $uname = + $classlist->{$student}->[&Apache::loncoursedata::CL_SNAME()]; + if (($udom ne '') && ($uname ne '')) { + my %pbinfo = &Apache::lonnet::get('nohist_'.$cdom.'_'.$cnum.'_linkprot_pb',[$filterbypbid],$udom,$uname); + if (ref($pbinfo{$filterbypbid}) eq 'ARRAY') { + $passback{$student} = $pbinfo{$filterbypbid} + } else { + delete($classlist->{$student}); + next; + } + } + } $section = ($section ne '' ? $section : 'none'); if (&canview($section)) { if (!@getsec || grep(/^\Q$section\E$/,@getsec)) { @@ -771,7 +798,7 @@ sub getclasslist { } } my @sections = sort(keys(%sections)); - return ($classlist,\@sections,\%fullnames); + return ($classlist,\@sections,\%fullnames,\%passback); } sub canmodify { @@ -1034,6 +1061,611 @@ sub verifyreceipt { return $string; } +sub initialpassback { + my ($request,$symb) = @_; + my $cdom = $env{"course.$env{'request.course.id'}.domain"}; + my $cnum = $env{"course.$env{'request.course.id'}.num"}; + my $crstype = &Apache::loncommon::course_type(); + my %passback = &Apache::lonnet::dump('nohist_linkprot_passback',$cdom,$cnum); + my $readonly; + unless ($perm{'mgr'}) { + $readonly = 1; + } + my $formname = 'initialpassback'; + my $navmap = Apache::lonnavmaps::navmap->new(); + my $output; + if (!defined($navmap)) { + if ($crstype eq 'Community') { + $output = &mt('Unable to retrieve information about community contents'); + } else { + $output = &mt('Unable to retrieve information about course contents'); + } + return '

'.$output.'

'; + } + return &Apache::loncourserespicker::create_picker($navmap,'passback',$formname,$crstype,undef, + undef,undef,undef,undef,undef,undef, + \%passback,$readonly); +} + +sub passback_filters { + my ($request,$symb) = @_; + my $cdom = $env{"course.$env{'request.course.id'}.domain"}; + my $cnum = $env{"course.$env{'request.course.id'}.num"}; + my $crstype = &Apache::loncommon::course_type(); + my ($launcher,$appname,$setter,$linkuri,$linkprotector,$scope,$chosen); + if ($env{'form.passback'} ne '') { + $chosen = &unescape($env{'form.passback'}); + ($linkuri,$linkprotector,$scope) = split("\0",$chosen); + ($launcher,$appname,$setter) = &get_passback_launcher($cdom,$cnum,$chosen); + } + my $result; + if ($launcher ne '') { + $result = &launcher_info_box($launcher,$appname,$setter,$linkuri,$scope). + '


'.&mt('Set criteria to use to list students for possible passback of scores, then push Next [_1]', + '→'). + '

'; + } + $result .= '
'."\n". + ''."\n". + ''."\n"; + my ($submittext,$newcommand); + if ($launcher ne '') { + $submittext = &mt('Next').' →'; + $newcommand = 'passbacknames'; + $result .= &selectfield(0)."\n"; + } else { + $submittext = '← '.&mt('Previous'); + $newcommand = 'initialpassback'; + if ($env{'form.passback'}) { + $result .= ''.&mt('Invalid launcher').''."\n"; + } else { + $result .= ''.&mt('No launcher selected').''."\n"; + } + } + $result .= ''."\n". + '
'."\n". + ''."\n". + '
'."\n". + '
'."\n"; + return $result; +} + +sub names_for_passback { + my ($request,$symb) = @_; + my $cdom = $env{"course.$env{'request.course.id'}.domain"}; + my $cnum = $env{"course.$env{'request.course.id'}.num"}; + my $crstype = &Apache::loncommon::course_type(); + my ($launcher,$appname,$setter,$linkuri,$linkprotector,$scope,$chosen); + if ($env{'form.passback'} ne '') { + $chosen = &unescape($env{'form.passback'}); + ($linkuri,$linkprotector,$scope) = split("\0",$chosen); + ($launcher,$appname,$setter) = &get_passback_launcher($cdom,$cnum,$chosen); + } + my ($result,$ctr,$newcommand,$submittext); + if ($launcher ne '') { + $result = &launcher_info_box($launcher,$appname,$setter,$linkuri,$scope); + } + $ctr = 0; + my @statuses = &Apache::loncommon::get_env_multiple('form.Status'); + my $stu_status = join(':',@statuses); + $result .= '
'."\n". + ''."\n"; + if ($launcher ne '') { + $result .= ''."\n". + ''."\n"; + my ($sections,$groups,$group_display,$disabled) = §ions_and_groups(); + my $section_display = join(' ',@{$sections}); + my $status_display; + if ((grep(/^Any$/,@statuses)) || + (@statuses == 3)) { + $status_display = &mt('Any'); + } else { + $status_display = join(' '.&mt('or').' ',map { &mt($_); } @statuses); + } + $result .= '

'.&mt('Student(s) with stored passback credentials for [_1], and also satisfy:', + ''.$linkuri.''). + '

'; + my ($classlist,undef,$fullname) = &getclasslist($sections,'1',$groups,'','','',$chosen); + if (keys(%$fullname)) { + $newcommand = 'passbackscores'; + $result .= &build_section_inputs(). + &checkselect_js('passbackusers'). + '


'. + &mt("To send scores, check box(es) next to the student's name(s), then push 'Send Scores'."). + '

'. + &check_script('passbackusers', 'stuinfo')."\n". + '
'."\n". + &check_buttons()."\n". + &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(); + my $loop = 0; + while ($loop < 2) { + $result .= ''.&mt('No.').''.&mt('Select').''. + ''.&nameUserString('header').' '.&mt('Section/Group').''; + $loop++; + } + $result .= &Apache::loncommon::end_data_table_header_row()."\n"; + foreach my $student (sort + { + if (lc($$fullname{$a}) ne lc($$fullname{$b})) { + return (lc($$fullname{$a}) cmp lc($$fullname{$b})); + } + return $a cmp $b; + } + (keys(%$fullname))) { + $ctr++; + my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()]; + my $group = $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()]; + my $udom = $classlist->{$student}->[&Apache::loncoursedata::CL_SDOM()]; + my $uname = $classlist->{$student}->[&Apache::loncoursedata::CL_SNAME()]; + if ( $perm{'vgr'} eq 'F' ) { + if ($ctr%2 ==1) { + $result.= &Apache::loncommon::start_data_table_row(); + } + $result .= ''.$ctr.' '. + ''."\n".''. + &nameUserString(undef,$$fullname{$student},$uname,$udom). + ' '.$section.($group ne '' ?'/'.$group:'').''."\n"; + + if ($ctr%2 ==0) { + $result .= &Apache::loncommon::end_data_table_row()."\n"; + } + } + } + if ($ctr%2 ==1) { + $result .= &Apache::loncommon::end_data_table_row(); + } + $result .= &Apache::loncommon::end_data_table()."\n"; + if ($ctr) { + $result .= ''."\n"; + } + } else { + $submittext = '← '.&mt('Previous'); + $newcommand = 'passback'; + $result .= ''.&mt('No students match the selection criteria').'

'; + } + } else { + $newcommand = 'initialpassback'; + $submittext = &mt('Start over'); + if ($env{'form.passback'}) { + $result .= ''.&mt('Invalid launcher').''."\n"; + } else { + $result .= ''.&mt('No launcher selected').''."\n"; + } + } + $result .= ''."\n"; + if (!$ctr) { + $result .= '
'."\n". + ''."\n". + '
'."\n"; + } + $result .= ''."\n"; + return $result; +} + +sub do_passback { + my ($request,$symb) = @_; + my $cdom = $env{"course.$env{'request.course.id'}.domain"}; + my $cnum = $env{"course.$env{'request.course.id'}.num"}; + my $crstype = &Apache::loncommon::course_type(); + my ($launcher,$appname,$setter,$linkuri,$linkprotector,$scope,$chosen); + if ($env{'form.passback'} ne '') { + $chosen = &unescape($env{'form.passback'}); + ($linkuri,$linkprotector,$scope) = split("\0",$chosen); + ($launcher,$appname,$setter) = &get_passback_launcher($cdom,$cnum,$chosen); + } + if ($launcher ne '') { + $request->print(&launcher_info_box($launcher,$appname,$setter,$linkuri,$scope)); + } + my $error; + if ($perm{'mgr'}) { + if ($launcher ne '') { + my @poss_students = &Apache::loncommon::get_env_multiple('form.stuinfo'); + if (@poss_students) { + my %possibles; + foreach my $item (@poss_students) { + my ($stuname,$studom) = split(/:/,$item,3); + $possibles{$stuname.':'.$studom} = 1; + } + my ($sections,$groups,$group_display,$disabled) = §ions_and_groups(); + my ($classlist,undef,$fullname,$pbinfo) = + &getclasslist($sections,'1',$groups,'','','',$chosen,\%possibles); + if ((ref($classlist) eq 'HASH') && (ref($pbinfo) eq 'HASH')) { + my %passback = %{$pbinfo}; + my (%tosend,%remotenotok,%scorenotok,%zeroposs,%nopbinfo); + foreach my $possible (keys(%possibles)) { + if ((exists($classlist->{$possible})) && + (exists($passback{$possible})) && (ref($passback{$possible}) eq 'ARRAY')) { + $tosend{$possible} = 1; + } + } + if (keys(%tosend)) { + my ($lti_in_use,$crsdef); + my ($ltinum,$ltitype) = ($linkprotector =~ /^(\d+)(c|d)$/); + if ($ltitype eq 'c') { + my %crslti = &Apache::lonnet::get_course_lti($cnum,$cdom,'provider'); + $lti_in_use = $crslti{$ltinum}; + $crsdef = 1; + } else { + my %domlti = &Apache::lonnet::get_domain_lti($cdom,'linkprot'); + $lti_in_use = $domlti{$ltinum}; + } + if (ref($lti_in_use) eq 'HASH') { + my $msgformat = $lti_in_use->{'passbackformat'}; + my $keynum = $lti_in_use->{'cipher'}; + my $scoretype = 'decimal'; + if ($lti_in_use->{'scoreformat'} =~ /^(decimal|ratio|percentage)$/) { + $scoretype = $1; + } + my $pbsymb = &Apache::loncommon::symb_from_tinyurl($linkuri,$cnum,$cdom); + my $pbmap; + if ($pbsymb =~ /\.(page|sequence)$/) { + $pbmap = &Apache::lonnet::deversion((&Apache::lonnet::decode_symb($pbsymb))[2]); + } else { + $pbmap = &Apache::lonnet::deversion((&Apache::lonnet::decode_symb($pbsymb))[0]); + } + $pbmap = &Apache::lonnet::clutter($pbmap); + my $pbscope; + if ($scope eq 'res') { + $pbscope = 'resource'; + } elsif ($scope eq 'map') { + $pbscope = 'nonrec'; + } elsif ($scope eq 'rec') { + $pbscope = 'map'; + } + my $sigmethod = 'HMAC-SHA1'; + my $type = 'linkprot'; + my $clientip = &Apache::lonnet::get_requestor_ip(); + my $lonhost = $Apache::lonnet::perlvar{'lonHostID'}; + my $ip = &Apache::lonnet::get_host_ip($lonhost); + my $numstudents = scalar(keys(%tosend)); + my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($request,$numstudents); + my $outcome = &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(); + my $loop = 0; + while ($loop < 2) { + $outcome .= ''.&mt('No.').''. + ''.&nameUserString('header').' '.&mt('Section/Group').''. + ''.&mt('Score').''; + $loop++; + } + $outcome .= &Apache::loncommon::end_data_table_header_row()."\n"; + my $ctr=0; + foreach my $student (sort + { + if (lc($$fullname{$a}) ne lc($$fullname{$b})) { + return (lc($$fullname{$a}) cmp lc($$fullname{$b})); + } + return $a cmp $b; + } (keys(%$fullname))) { + next unless ($tosend{$student}); + my ($uname,$udom) = split(/:/,$student); + &Apache::lonhtmlcommon::Increment_PrgWin($request,\%prog_state,'last student'); + my ($uname,$udom) = split(/:/,$student); + my $uhome = &Apache::lonnet::homeserver($uname,$udom), + my $id = $passback{$student}[0], + my $url = $passback{$student}[1], + my ($total,$possible,$usec); + if (ref($classlist->{$student}) eq 'ARRAY') { + $usec = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION]; + } + if ($pbscope eq 'resource') { + $total = 0; + $possible = 0; + my $navmap = Apache::lonnavmaps::navmap->new($uname,$udom); + if (ref($navmap)) { + my $res = $navmap->getBySymb($pbsymb); + if (ref($res)) { + my $partlist = $res->parts(); + if (ref($partlist) eq 'ARRAY') { + my %record = &Apache::lonnet::restore($pbsymb,$env{'request.course.id'},$udom,$uname); + foreach my $part (@{$partlist}) { + next if ($record{"resource.$part.solved"} =~/^excused/); + my $weight = &Apache::lonnet::EXT("resource.$part.weight",$pbsymb,$udom,$uname,$usec); + $possible += $weight; + if (($record{'version'}) && (exists($record{"resource.$part.awarded"}))) { + my $awarded = $record{"resource.$part.awarded"}; + if ($awarded) { + $total += $weight * $awarded; + } + } + } + } + } + } + } elsif (($pbscope eq 'map') || ($pbscope eq 'nonrec')) { + ($total,$possible) = + &Apache::lonhomework::get_lti_score($uname,$udom,$pbmap,$pbscope); + } + if (($id ne '') && ($url ne '') && ($possible)) { + my ($sent,$score,$code,$result) = + &LONCAPA::ltiutils::send_grade($cdom,$cnum,$crsdef,$type,$ltinum,$keynum,$id, + $url,$scoretype,$sigmethod,$msgformat,$total,$possible); + my $no_passback; + if ($sent) { + if ($code == 200) { + delete($tosend{$student}); + my $namespace = $cdom.'_'.$cnum.'_lp_passback'; + my $store = { + 'score' => $score, + 'ip' => $ip, + 'host' => $lonhost, + 'protector' => $linkprotector, + 'deeplink' => $linkuri, + 'scope' => $scope, + 'url' => $url, + 'id' => $id, + 'clientip' => $clientip, + 'whodoneit' => $env{'user.name'}.':'.$env{'user.domain'}, + }; + my $value=''; + foreach my $key (keys(%{$store})) { + $value.=&escape($key).'='.&Apache::lonnet::freeze_escape($store->{$key}).'&'; + } + $value=~s/\&$//; + &Apache::lonnet::courselog(&escape($linkuri).':'.$uname.':'.$udom.':EXPORT:'.$value); + &Apache::lonnet::cstore({'score' => $score},$chosen,$namespace,$udom,$uname,'',$ip,1); + $ctr++; + if ($ctr%2 ==1) { + $outcome .= &Apache::loncommon::start_data_table_row(); + } + my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()]; + my $group = $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()]; + $outcome .= ''.$ctr.' '. + ''.&nameUserString(undef,$$fullname{$student},$uname,$udom). + ' '.$section.($group ne '' ?'/'.$group:'').''. + ''.$score.''."\n"; + if ($ctr%2 ==0) { + $outcome .= &Apache::loncommon::end_data_table_row()."\n"; + } + } else { + $remotenotok{$student} = 1; + $no_passback = "Passback response for ".$linkprotector." was $code ($result)"; + &Apache::lonnet::logthis($no_passback." for $uname:$udom in ${cdom}_${cnum}"); + } + } else { + $scorenotok{$student} = 1; + $no_passback = "Passback of grades not sent for ".$linkprotector; + &Apache::lonnet::logthis($no_passback." for $uname:$udom in ${cdom}_${cnum}"); + } + if ($no_passback) { + &Apache::lonnet::log($udom,$uname,$uhome,$no_passback." score: $score; total: $total; possible: $possible"); + my $ltigrade = { + 'ltinum' => $ltinum, + 'lti' => $lti_in_use, + 'crsdef' => $crsdef, + 'cid' => $cdom.'_'.$cnum, + 'uname' => $uname, + 'udom' => $udom, + 'uhome' => $uhome, + 'pbid' => $id, + 'pburl' => $url, + 'pbtype' => $type, + 'pbscope' => $pbscope, + 'pbmap' => $pbmap, + 'pbsymb' => $pbsymb, + 'format' => $scoretype, + 'scope' => $scope, + 'clientip' => $clientip, + 'linkprot' => $linkprotector, + 'total' => $total, + 'possible' => $possible, + 'score' => $score, + }; + &Apache::lonnet::put('linkprot_passback_pending',$ltigrade,$cdom,$cnum); + } + } else { + if (($id ne '') && ($url ne '')) { + $zeroposs{$student} = 1; + } else { + $nopbinfo{$student} = 1; + } + } + } + &Apache::lonhtmlcommon::Close_PrgWin($request,\%prog_state); + if ($ctr%2 ==1) { + $outcome .= &Apache::loncommon::end_data_table_row(); + } + $outcome .= &Apache::loncommon::end_data_table(); + if ($ctr) { + $request->print('


'.&mt('Scores sent to launcher CMS').'

'. + '

'.$outcome.'

'); + } else { + $request->print('

'.&mt('No scores sent to launcher CMS').'

'); + } + if (keys(%tosend)) { + $request->print('

'.&mt('No scores sent for following')); + my ($zeros,$nopbcreds,$noconfirm,$noscore); + foreach my $student (sort + { + if (lc($$fullname{$a}) ne lc($$fullname{$b})) { + return (lc($$fullname{$a}) cmp lc($$fullname{$b})); + } + return $a cmp $b; + } (keys(%$fullname))) { + next unless ($tosend{$student}); + my ($uname,$udom) = split(/:/,$student); + my $line = '

  • '.&nameUserString(undef,$$fullname{$student},$uname,$udom).'
    • '."\n"; + if ($zeroposs{$student}) { + $zeros .= $line; + } elsif ($nopbinfo{$student}) { + $nopbcreds .= $line; + } elsif ($remotenotok{$student}) { + $noconfirm .= $line; + } elsif ($scorenotok{$student}) { + $noscore .= $line; + } + } + if ($zeros) { + $request->print('
    '.&mt('Total points possible was 0').':'. + '
    '); + } + if ($nopbcreds) { + $request->print('
    '.&mt('Missing unique identifier and/or passback location').':'. + '
    '); + } + if ($noconfirm) { + $request->print('
    '.&mt('Score receipt not confirmed by receiving CMS').':'. + '
    '); + } + if ($noscore) { + $request->print('
    '.&mt('Score computation or transmission failed').':'. + '
    '); + } + $request->print('

    '); + } + } else { + $error = &mt('Settings for deep-link launch target unavailable, so no scores were sent'); + } + } else { + $error = &mt('No available students for whom scores can be sent.'); + } + } else { + $error = &mt('Classlist could not be retrieved so no scores were sent.'); + } + } else { + $error = &mt('No students selected to receive scores so none were sent.'); + } + } else { + if ($env{'form.passback'}) { + $error = &mt('Deep-link launch target was invalid so no scores were sent.'); + } else { + $error = &mt('Deep-link launch target was missing so no scores were sent.'); + } + } + } else { + $error = &mt('You do not have permission to manage grades, so no scores were sent'); + } + if ($error) { + $request->print('

    '.$error.'

    '); + } + return; +} + +sub get_passback_launcher { + my ($cdom,$cnum,$chosen) = @_; + my ($linkuri,$linkprotector,$scope) = split("\0",$chosen); + my ($ltinum,$ltitype) = ($linkprotector =~ /^(\d+)(c|d)$/); + my ($appname,$setter); + if ($ltitype eq 'c') { + my %lti = &Apache::lonnet::get_course_lti($cnum,$cdom,'provider'); + if (ref($lti{$ltinum}) eq 'HASH') { + $appname = $lti{$ltinum}{'name'}; + if ($appname) { + $setter = ' (defined in course)'; + } + } + } elsif ($ltitype eq 'd') { + my %lti = &Apache::lonnet::get_domain_lti($cdom,'linkprot'); + if (ref($lti{$ltinum}) eq 'HASH') { + $appname = $lti{$ltinum}{'name'}; + if ($appname) { + $setter = ' (defined in domain)'; + } + } + } + if ($linkuri =~ m{^\Q/tiny/$cdom/\E(\w+)$}) { + my $key = $1; + my $tinyurl; + my ($result,$cached)=&Apache::lonnet::is_cached_new('tiny',$cdom."\0".$key); + if (defined($cached)) { + $tinyurl = $result; + } else { + my $configuname = &Apache::lonnet::get_domainconfiguser($cdom); + my %currtiny = &Apache::lonnet::get('tiny',[$key],$cdom,$configuname); + if ($currtiny{$key} ne '') { + $tinyurl = $currtiny{$key}; + &Apache::lonnet::do_cache_new('tiny',$cdom."\0".$key,$currtiny{$key},600); + } + } + if ($tinyurl) { + my ($crsnum,$launchsymb) = split(/\&/,$tinyurl); + if ($crsnum eq $cnum) { + my %passback = &Apache::lonnet::get('nohist_linkprot_passback',[$launchsymb],$cdom,$cnum); + if (ref($passback{$launchsymb}) eq 'HASH') { + if (exists($passback{$launchsymb}{$chosen})) { + return ($launchsymb,$appname,$setter) + } + } + } + } + } + return (); +} + +sub sections_and_groups { + my (@sections,@groups,$group_display); + @groups = &Apache::loncommon::get_env_multiple('form.group'); + if (grep(/^all$/,@groups)) { + @groups = ('all'); + $group_display = 'all'; + } elsif (grep(/^none$/,@groups)) { + @groups = ('none'); + $group_display = 'none'; + } elsif (@groups > 0) { + $group_display = join(', ',@groups); + } + if ($env{'request.course.sec'} ne '') { + @sections = ($env{'request.course.sec'}); + } else { + @sections = &Apache::loncommon::get_env_multiple('form.section'); + } + my $disabled = ' disabled="disabled"'; + if ($perm{'mgr'}) { + if (grep(/^all$/,@sections)) { + undef($disabled); + } else { + foreach my $sec (@sections) { + if (&canmodify($sec)) { + undef($disabled); + last; + } + } + } + } + if (grep(/^all$/,@sections)) { + @sections = ('all'); + } + return(\@sections,\@groups,$group_display,$disabled); +} + +sub launcher_info_box { + my ($launcher,$appname,$setter,$linkuri,$scope) = @_; + my $shownscope; + if ($scope eq 'res') { + $shownscope = &mt('Resource'); + } elsif ($scope eq 'map') { + $shownscope = &mt('Folder'); + } elsif ($scope eq 'rec') { + $shownscope = &mt('Folder + sub-folders'); + } + return '

    '. + &Apache::lonhtmlcommon::start_pick_box(). + &Apache::lonhtmlcommon::row_title(&mt('Launch Item Title')). + &Apache::lonnet::gettitle($launcher). + &Apache::lonhtmlcommon::row_closure(). + &Apache::lonhtmlcommon::row_title(&mt('Deep-link')). + $linkuri. + &Apache::lonhtmlcommon::row_closure(). + &Apache::lonhtmlcommon::row_title(&mt('Launcher')). + $appname.' '.$setter. + &Apache::lonhtmlcommon::row_closure(). + &Apache::lonhtmlcommon::row_title(&mt('Score Type')). + $shownscope. + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::end_pick_box().'

    '."\n"; +} + #--- This is called by a number of programs. #--- Called from the Grading Menu - View/Grade an individual student #--- Also called directly when one clicks on the subm button @@ -1065,34 +1697,8 @@ sub listStudents { } } - my %js_lt = &Apache::lonlocal::texthash ( - '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.', - ); - &js_escape(\%js_lt); + $request->print(&checkselect_js()); $request->print(&Apache::lonhtmlcommon::scripttag(< 1) { - for (var i=0; i 'Please select a student or group of students before pushing the Save Scores button.', + 'single' => 'Please select the student before pushing the Save Scores button.', + ); + } else { + %js_lt = &Apache::lonlocal::texthash ( + '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.', + ); + } + &js_escape(\%js_lt); + return &Apache::lonhtmlcommon::scripttag(< 1) { + for (var i=0; i"); pDoc.write("<\\/td><\\/tr><\\/table> "); pDoc.write("  "); pDoc.write("

    "); @@ -2118,7 +2773,7 @@ sub handback_box { if ($file =~ /\/portfolio\//) { $file_counter++; my ($file_path, $file_disp) = ($file =~ m|(.+/)(.+)$|); - my ($name,$version,$ext) = &file_name_version_ext($file_disp); + my ($name,$version,$ext) = &Apache::lonnet::file_name_version_ext($file_disp); $file_disp = "$name.$ext"; $file = $file_path.$file_disp; $result.=&mt('Return commented version of [_1] to student.', @@ -2330,7 +2985,7 @@ sub submission { } if (!$env{'form.lastSub'}) { $env{'form.lastSub'} = 'datesub'; } - unless ($is_tool) { + unless ($is_tool) { if (!$env{'form.vProb'}) { $env{'form.vProb'} = 'yes'; } if (!$env{'form.vAns'}) { $env{'form.vAns'} = 'yes'; } } @@ -2557,182 +3212,19 @@ sub submission { # (3) All transactions (by date) # (4) The whole record (with detailed information for all transactions) - my ($string,$timestamp,$lastgradetime,$lastsubmittime) = &get_last_submission(\%record,$is_tool); - - my $lastsubonly; - - if ($timestamp eq '') { - $lastsubonly.='
    '.$string->[0].'
    '; - } else { - my ($shownsubmdate,$showngradedate); - if ($lastsubmittime && $lastgradetime) { - $shownsubmdate = &Apache::lonlocal::locallocaltime($lastsubmittime); - if ($lastgradetime > $lastsubmittime) { - $showngradedate = &Apache::lonlocal::locallocaltime($lastgradetime); - } - } else { - $shownsubmdate = $timestamp; - } - $lastsubonly = - '
    ' - .''.&mt('Date Submitted:').' '.$shownsubmdate."\n"; - if ($showngradedate) { - $lastsubonly .= '
    '.&mt('Date Graded:').' '.$showngradedate."\n"; - } - - my %seenparts; - my @part_response_id = &flatten_responseType($responseType); - foreach my $part (@part_response_id) { - my ($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; - $request->print( - ''.&mt('Part: [_1]',$display_part).''. - ' '.&mt('Collaborative submission by: [_1]', - ''. - $$fullname{$env{"form.$uname:$udom:$partid:submitted_by"}}.''). - '
    '); - next; - } - my $responsetype = $responseType->{$partid}->{$respid}; - if (!exists($record{"resource.$partid.$respid.submission"})) { - $lastsubonly.="\n".'
    '. - ''.&mt('Part: [_1]',$display_part).''. - ' '. - '('.&mt('Response ID: [_1]',$respid).')'. - '   '. - ''.&mt('Nothing submitted - no attempts.').'

    '; - next; - } - foreach my $submission (@$string) { - my ($partid,$respid) = ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/); - if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; } - my ($ressub,$hide,$draft,$subval) = split(/:/,$submission,4); - # Similarity check - my $similar=''; - my ($type,$trial,$rndseed); - if ($hide eq 'rand') { - $type = 'randomizetry'; - $trial = $record{"resource.$partid.tries"}; - $rndseed = $record{"resource.$partid.rndseed"}; - } - if ($env{'form.checkPlag'}) { - my ($oname,$odom,$ocrsid,$oessay,$osim)= - &most_similar($uname,$udom,$symb,$subval); - if ($osim) { - $osim=int($osim*100.0); - if ($hide eq 'anon') { - $similar='
    '.&mt("Essay was found to be similar to another essay submitted for this assignment.").'
    '. - &mt('As the current submission is for an anonymous survey, no other details are available.').'
    '; - } else { - $similar='
    '; - if ($essayurl eq 'lib/templates/simpleproblem.problem') { - $similar .= '

    '. - &mt('Essay is [_1]% similar to an essay by [_2]', - $osim, - &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')'). - '

    '; - } elsif ($ocrsid ne '') { - my %old_course_desc; - if (ref($coursedesc_by_cid{$ocrsid}) eq 'HASH') { - %old_course_desc = %{$coursedesc_by_cid{$ocrsid}}; - } else { - my $args; - if ($ocrsid ne $env{'request.course.id'}) { - $args = {'one_time' => 1}; - } - %old_course_desc = - &Apache::lonnet::coursedescription($ocrsid,$args); - $coursedesc_by_cid{$ocrsid} = \%old_course_desc; - } - $similar .= - '

    '. - &mt('Essay is [_1]% similar to an essay by [_2] in course [_3] (course id [_4]:[_5])', - $osim, - &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')', - $old_course_desc{'description'}, - $old_course_desc{'num'}, - $old_course_desc{'domain'}). - '

    '; - } else { - $similar .= - '

    '. - &mt('Essay is [_1]% similar to an essay by [_2] in an unknown course', - $osim, - &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')'). - '

    '; - } - $similar .= '
    '. - &keywords_highlight($oessay). - '
    '; - } - } - } - my $order=&get_order($partid,$respid,$symb,$uname,$udom, - undef,$type,$trial,$rndseed); - if (($env{'form.lastSub'} eq 'lastonly') || - ($env{'form.lastSub'} eq 'datesub') || - ($env{'form.lastSub'} =~ /^(last|all)$/)) { - my $display_part=&get_display_part($partid,$symb); - $lastsubonly.='
    '. - ''.&mt('Part: [_1]',$display_part).''. - ' '. - '('.&mt('Response ID: [_1]',$respid).')'. - '   '; - my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record); - if (@$files) { - if ($hide eq 'anon') { - $lastsubonly.='
    '.&mt('[quant,_1,file] uploaded to this anonymous survey',scalar(@{$files})); - } else { - $lastsubonly.='

    '.''.&mt('Submitted Files:').'' - .'
    '; - if(@$files == 1) { - $lastsubonly .= &mt('Like all files provided by users, this file may contain viruses!'); - } else { - $lastsubonly .= &mt('Like all files provided by users, these files may contain viruses!'); - } - $lastsubonly .= ''; - foreach my $file (@$files) { - &Apache::lonnet::allowuploaded('/adm/grades',$file); - $lastsubonly.='
    '.$file.''; - } - } - $lastsubonly.='
    '; - } - if ($hide eq 'anon') { - $lastsubonly.='
    '.&mt('Anonymous Survey').''; - } else { - $lastsubonly.='
    '.&mt('Submitted Answer:').' '; - if ($draft) { - $lastsubonly.= ' '.&mt('Draft Copy').''; - } - $subval = - &cleanRecord($subval,$responsetype,$symb,$partid, - $respid,\%record,$order,undef,$uname,$udom,$type,$trial,$rndseed); - if ($responsetype eq 'essay') { - $subval =~ s{\n}{
    }g; - } - $lastsubonly.=$subval."\n"; - } - if ($similar) {$lastsubonly.="

    $similar\n";} - $lastsubonly.='
    '; - } - } - } - $lastsubonly.='
    '."\n"; # End: LC_grade_submissions_body - } + my ($lastsubonly,$partinfo) = + &show_last_submission($uname,$udom,$symb,$essayurl,$responseType,$env{'form.lastSub'}, + $is_tool,$fullname,\%record,\%coursedesc_by_cid); + $request->print($partinfo); $request->print($lastsubonly); + if ($env{'form.lastSub'} eq 'datesub') { my ($parts,$handgrade,$responseType) = &response_type($symb,\$res_error); $request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom)); } if ($env{'form.lastSub'} =~ /^(last|all)$/) { my $identifier = (&canmodify($usec)? $counter : ''); - $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, + $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, $env{'request.course.id'}, $last,'.submission', 'Apache::grades::keywords_highlight', @@ -2742,8 +3234,8 @@ sub submission { .$udom.'" />'."\n"); # return if view submission with no grading option if (!&canmodify($usec)) { - $request->print('

    '.&mt('No grading privileges').'

    '); - return; + $request->print('

    '.&mt('No grading privileges').'

    '); + return; } else { $request->print(''."\n"); } @@ -2763,7 +3255,7 @@ sub submission { $msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript $result.=''."\n". ''."\n". - ' '. &mt('Compose message to student'.(scalar(@$col_fullnames) >= 1 ? 's' : '')).')'. @@ -2771,7 +3263,7 @@ sub submission { '/mailbkgrd.gif" width="14" height="10" alt="" name="mailicon'.$counter.'" />'."\n". '
     ('. &mt('Message will be sent when you click on Save & Next below.').")\n". - ''; + ''; $request->print($result); } @@ -2849,6 +3341,186 @@ sub submission { return ''; } +sub show_last_submission { + my ($uname,$udom,$symb,$essayurl,$responseType,$viewtype,$is_tool,$fullname, + $record,$coursedesc_by_cid) = @_; + my ($string,$timestamp,$lastgradetime,$lastsubmittime) = + &get_last_submission($record,$is_tool); + + my ($lastsubonly,$partinfo); + if ($timestamp eq '') { + $lastsubonly.='
    '.$string->[0].'
    '; + } elsif ($is_tool) { + $lastsubonly = + '
    ' + .''.&mt('Date Grade Passed Back:').' '.$timestamp."
    \n"; + } else { + my ($shownsubmdate,$showngradedate); + if ($lastsubmittime && $lastgradetime) { + $shownsubmdate = &Apache::lonlocal::locallocaltime($lastsubmittime); + if ($lastgradetime > $lastsubmittime) { + $showngradedate = &Apache::lonlocal::locallocaltime($lastgradetime); + } + } else { + $shownsubmdate = $timestamp; + } + $lastsubonly = + '
    ' + .''.&mt('Date Submitted:').' '.$shownsubmdate."\n"; + if ($showngradedate) { + $lastsubonly .= '
    '.&mt('Date Graded:').' '.$showngradedate."\n"; + } + + my %seenparts; + my @part_response_id = &flatten_responseType($responseType); + foreach my $part (@part_response_id) { + my ($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; + $partinfo .= + ''.&mt('Part: [_1]',$display_part).''. + ' '.&mt('Collaborative submission by: [_1]', + ''. + $$fullname{$env{"form.$uname:$udom:$partid:submitted_by"}}.''). + '
    '; + next; + } + my $responsetype = $responseType->{$partid}->{$respid}; + if (!exists($record->{"resource.$partid.$respid.submission"})) { + $lastsubonly.="\n".'
    '. + ''.&mt('Part: [_1]',$display_part).''. + ' '. + '('.&mt('Response ID: [_1]',$respid).')'. + '   '. + ''.&mt('Nothing submitted - no attempts.').'

    '; + next; + } + foreach my $submission (@$string) { + my ($partid,$respid) = ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/); + if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; } + my ($ressub,$hide,$draft,$subval) = split(/:/,$submission,4); + # Similarity check + my $similar=''; + my ($type,$trial,$rndseed); + if ($hide eq 'rand') { + $type = 'randomizetry'; + $trial = $record->{"resource.$partid.tries"}; + $rndseed = $record->{"resource.$partid.rndseed"}; + } + if ($env{'form.checkPlag'}) { + my ($oname,$odom,$ocrsid,$oessay,$osim)= + &most_similar($uname,$udom,$symb,$subval); + if ($osim) { + $osim=int($osim*100.0); + if ($hide eq 'anon') { + $similar='
    '.&mt("Essay was found to be similar to another essay submitted for this assignment.").'
    '. + &mt('As the current submission is for an anonymous survey, no other details are available.').'
    '; + } else { + $similar='
    '; + if ($essayurl eq 'lib/templates/simpleproblem.problem') { + $similar .= '

    '. + &mt('Essay is [_1]% similar to an essay by [_2]', + $osim, + &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')'). + '

    '; + } else { + my %old_course_desc; + if ($ocrsid ne '') { + if (ref($coursedesc_by_cid->{$ocrsid}) eq 'HASH') { + %old_course_desc = %{$coursedesc_by_cid->{$ocrsid}}; + } else { + my $args; + if ($ocrsid ne $env{'request.course.id'}) { + $args = {'one_time' => 1}; + } + %old_course_desc = + &Apache::lonnet::coursedescription($ocrsid,$args); + $coursedesc_by_cid->{$ocrsid} = \%old_course_desc; + } + $similar .= + '

    '. + &mt('Essay is [_1]% similar to an essay by [_2] in course [_3] (course id [_4]:[_5])', + $osim, + &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')', + $old_course_desc{'description'}, + $old_course_desc{'num'}, + $old_course_desc{'domain'}). + '

    '; + } else { + $similar .= + '

    '. + &mt('Essay is [_1]% similar to an essay by [_2] in an unknown course', + $osim, + &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')'). + '

    '; + } + } + $similar .= '
    '. + &keywords_highlight($oessay). + '
    '; + } + } + } + my $order=&get_order($partid,$respid,$symb,$uname,$udom, + undef,$type,$trial,$rndseed); + if (($viewtype eq 'lastonly') || + ($viewtype eq 'datesub') || + ($viewtype =~ /^(last|all)$/)) { + my $display_part=&get_display_part($partid,$symb); + $lastsubonly.='
    '. + ''.&mt('Part: [_1]',$display_part).''. + ' '. + '('.&mt('Response ID: [_1]',$respid).')'. + '   '; + my $files=&get_submitted_files($udom,$uname,$partid,$respid,$record); + if (@$files) { + if ($hide eq 'anon') { + $lastsubonly.='
    '.&mt('[quant,_1,file] uploaded to this anonymous survey',scalar(@{$files})); + } else { + $lastsubonly.='

    '.''.&mt('Submitted Files:').'' + .'
    '; + if(@$files == 1) { + $lastsubonly .= &mt('Like all files provided by users, this file may contain viruses!'); + } else { + $lastsubonly .= &mt('Like all files provided by users, these files may contain viruses!'); + } + $lastsubonly .= ''; + foreach my $file (@$files) { + &Apache::lonnet::allowuploaded('/adm/grades',$file); + $lastsubonly.='
    '.$file.''; + } + } + $lastsubonly.='
    '; + } + if ($hide eq 'anon') { + $lastsubonly.='
    '.&mt('Anonymous Survey').''; + } else { + $lastsubonly.='
    '.&mt('Submitted Answer:').' '; + if ($draft) { + $lastsubonly.= ' '.&mt('Draft Copy').''; + } + $subval = + &cleanRecord($subval,$responsetype,$symb,$partid, + $respid,$record,$order,undef,$uname,$udom,$type,$trial,$rndseed); + if ($responsetype eq 'essay') { + $subval =~ s{\n}{
    }g; + } + $lastsubonly.=$subval."\n"; + } + if ($similar) {$lastsubonly.="

    $similar\n";} + $lastsubonly.='
    '; + } + } + } + $lastsubonly.='
    '."\n"; # End: LC_grade_submissions_body + } + return ($lastsubonly,$partinfo); +} + sub check_collaborators { my ($symb,$uname,$udom,$record,$handgrade,$counter) = @_; my ($result,@col_fullnames); @@ -2944,10 +3616,15 @@ sub get_last_submission { if ($solved{$partid} ne '') { $prevsolved{$partid} = $solved{$partid}; } - } - $timestamp = - &Apache::lonlocal::locallocaltime($$returnhash{$version.':timestamp'}); + } } +# +# Timestamp is for last transaction for this resource, which does not +# necessarily correspond to the time of last submission for problem (or part). +# + if ($lasthash{'timestamp'} ne '') { + $timestamp = &Apache::lonlocal::locallocaltime($lasthash{'timestamp'}); + } my (%typeparts,%randombytry); my $showsurv = &Apache::lonnet::allowed('vas',$env{'request.course.id'}); @@ -3040,11 +3717,12 @@ sub show_previous_task_version { my ($uname,$udom) = ($env{'form.student'},$env{'form.userdom'}); my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'}); if (!&canview($usec)) { - $request->print(''. - &mt('Unable to view previous version for requested student.'). - ' '.&mt('([_1] in section [_2] in course id [_3])', - $uname.':'.$udom,$usec,$env{'request.course.id'}). - ''); + $request->print( + ''. + &mt('Unable to view previous version for requested student.'). + ' '.&mt('([_1] in section [_2] in course id [_3])', + $uname.':'.$udom,$usec,$env{'request.course.id'}). + ''); return; } my $mode = 'both'; @@ -3246,7 +3924,7 @@ sub processHandGrade { next; } if ($errorflag eq 'not_allowed') { - $request->print( + $request->print( '' .&mt('Not allowed to modify grades for [_1]',"$uname:$udom") .''); @@ -3347,9 +4025,9 @@ sub processHandGrade { $ctr = 0; while ($ctr < $ngrade) { if ($env{'form.newmsg'.$ctr} ne '') { - $keyhash{$symb.'_savemsg'.$idx} = $env{'form.newmsg'.$ctr}; - $env{'form.savemsg'.$idx} = $env{'form.newmsg'.$ctr}; - $idx++; + $keyhash{$symb.'_savemsg'.$idx} = $env{'form.newmsg'.$ctr}; + $env{'form.savemsg'.$idx} = $env{'form.newmsg'.$ctr}; + $idx++; } $ctr++; } @@ -3357,8 +4035,8 @@ sub processHandGrade { $keyhash{$symb.'_savemsgN'} = $env{'form.savemsgN'}; } if (($numessay) || ($env{'form.compmsg'})) { - my $putresult = &Apache::lonnet::put - ('nohist_handgrade',\%keyhash,$cdom,$cnum); + my $putresult = &Apache::lonnet::put + ('nohist_handgrade',\%keyhash,$cdom,$cnum); } # Called by Save & Refresh from Highlight Attribute Window @@ -3460,7 +4138,7 @@ sub processHandGrade { $ctr++; } if ($total < 0) { - my $the_end.='

    '.&mt('[_1]Message:[_2] No more students for this section or class.','','').'

    '."\n"; + my $the_end.='

    '.&mt('[_1]Message:[_2] No more students for this section or class.','','').'

    '."\n"; $request->print($the_end); } return ''; @@ -3656,19 +4334,19 @@ sub handback_files { my $part_resp = join('_',@{ $part_response_id }); if (($env{'form.'.$newflg.'_'.$part_resp.'_countreturndoc'} =~ /^\d+$/) & ($new_part eq $part_id)) { for (my $counter=1; $counter<=$env{'form.'.$newflg.'_'.$part_resp.'_countreturndoc'}; $counter++) { - # if multiple files are uploaded names will be 'returndoc2','returndoc3' - if ($env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$counter}) { + # if multiple files are uploaded names will be 'returndoc2','returndoc3' + if ($env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$counter}) { my $fname=$env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$counter.'.filename'}; my ($directory,$answer_file) = ($env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$counter} =~ /^(.*?)([^\/]*)$/); my ($answer_name,$answer_ver,$answer_ext) = - &file_name_version_ext($answer_file); + &Apache::lonnet::file_name_version_ext($answer_file); my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/); my $getpropath = 1; my ($dir_list,$listerror) = &Apache::lonnet::dirlist($portfolio_root.$portfolio_path, $domain,$stuname,$getpropath); - my $version = &get_next_version($answer_name,$answer_ext,$dir_list); + my $version = &Apache::lonnet::get_next_version($answer_name,$answer_ext,$dir_list); # fix filename my ($save_file_name) = (($directory.$answer_name.".$version.".$answer_ext) =~ /^.+\/${stuname}\/(.*)/); my $result=&Apache::lonnet::finishuserfileupload($stuname,$domain, @@ -3686,8 +4364,7 @@ sub handback_files { $$newrecord{"resource.$new_part.$resp_id.handback"}.=','; } $$newrecord{"resource.$new_part.$resp_id.handback"} .= $save_file_name; - $file_msg.=''.$save_file_name."
    "; - + $file_msg.= ''.$save_file_name."
    "; } $request->print('
    '.&mt('[_1] will be the uploaded filename [_2]',''.$fname.'',''.$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$counter}.'')); } @@ -3698,7 +4375,7 @@ sub handback_files { $request->print('
    '); my @what = ($symb,$env{'request.course.id'},'handback'); &Apache::lonnet::mark_as_readonly($domain,$stuname,\@handedback,\@what); - my $user_lh = &Apache::loncommon::user_lang($stuname,$domain,$env{'request.course.id'}); + my $user_lh = &Apache::loncommon::user_lang($stuname,$domain,$env{'request.course.id'}); my ($subject,$message); if (scalar(@handedback) == 1) { $subject = &mt_user($user_lh,'File Handed Back by Instructor'); @@ -3818,93 +4495,20 @@ sub version_portfiles { my $version_parts = join('|',@$v_flag); my @returned_keys; my $parts = join('|', @$parts_graded); - my $portfolio_root = '/userfiles/portfolio'; foreach my $key (keys(%$record)) { my $new_portfiles; if ($key =~ /^resource\.($version_parts)\./ && $key =~ /\.portfiles$/ ) { my @versioned_portfiles; my @portfiles = split(/\s*,\s*/,$$record{$key}); - foreach my $file (@portfiles) { - &Apache::lonnet::unmark_as_readonly($domain,$stu_name,[$symb,$env{'request.course.id'}],$file); - my ($directory,$answer_file) =($file =~ /^(.*?)([^\/]*)$/); - my ($answer_name,$answer_ver,$answer_ext) = - &file_name_version_ext($answer_file); - my $getpropath = 1; - my ($dir_list,$listerror) = - &Apache::lonnet::dirlist($portfolio_root.$directory,$domain, - $stu_name,$getpropath); - my $version = &get_next_version($answer_name,$answer_ext,$dir_list); - my $new_answer = &version_selected_portfile($domain, $stu_name, $directory, $answer_file, $version); - if ($new_answer ne 'problem getting file') { - push(@versioned_portfiles, $directory.$new_answer); - &Apache::lonnet::mark_as_readonly($domain,$stu_name, - [$directory.$new_answer], - [$symb,$env{'request.course.id'},'graded']); - } + if (@portfiles) { + &Apache::lonnet::portfiles_versioning($symb,$domain,$stu_name,\@portfiles, + \@versioned_portfiles); } $$record{$key} = join(',',@versioned_portfiles); push(@returned_keys,$key); } - } - return (@returned_keys); -} - -sub get_next_version { - my ($answer_name, $answer_ext, $dir_list) = @_; - my $version; - if (ref($dir_list) eq 'ARRAY') { - 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 ($domain,$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 ($new_answer); -} - -sub file_name_version_ext { - my ($file)=@_; - my @file_parts = split(/\./, $file); - my ($name,$version,$ext); - if (@file_parts > 1) { - $ext=pop(@file_parts); - if (@file_parts > 1 && $file_parts[-1] =~ /^\d+$/) { - $version=pop(@file_parts); - } - $name=join('.',@file_parts); - } else { - $name=join('.',@file_parts); - } - return($name,$version,$ext); + return (@returned_keys); } #-------------------------------------------------------------------------------------- @@ -4152,7 +4756,7 @@ sub viewgrades { $common_header = &mt('Assign Common Grade to Students not assigned to any groups'); $specific_header = &mt('Assign Grade to Specific Students not assigned to any groups'); } else { - $common_header = &mt('Assign Common Grade to Class'); + $common_header = &mt('Assign Common Grade to Class'); $specific_header = &mt('Assign Grade to Specific Students in Class'); } } elsif (grep(/^none$/,@sections)) { @@ -4165,7 +4769,7 @@ sub viewgrades { $specific_header = &mt('Assign Grade to Specific Students in no Section and in no Group'); } else { $common_header = &mt('Assign Common Grade to Students in no Section'); - $specific_header = &mt('Assign Grade to Specific Students in no Section'); + $specific_header = &mt('Assign Grade to Specific Students in no Section'); } } else { $section_display = join (", ",@sections); @@ -4179,7 +4783,7 @@ sub viewgrades { $specific_header = &mt('Assign Grade to Specific Students in Section(s) [_1] and no Group',$section_display); } else { $common_header = &mt('Assign Common Grade to Students in Section(s) [_1]',$section_display); - $specific_header = &mt('Assign Grade to Specific Students in Section(s) [_1]',$section_display); + $specific_header = &mt('Assign Grade to Specific Students in Section(s) [_1]',$section_display); } } my %submit_types = &substatus_options(); @@ -4236,10 +4840,10 @@ sub viewgrades { $partid.'" size="4" '.'onchange="javascript:writePoint(\''. $partid.'\','.$weight{$partid}.',\'textval\')" /> /'. $weight{$partid}.' '.&mt('(problem weight)').''."\n"; - $line.= ''.&mt('Grade Status').':'. - ' '. ''. ''. ''. @@ -4298,8 +4902,8 @@ sub viewgrades { my $display_part=&get_display_part($partid,$symb); if ($display =~ /^Partial Credit Factor/) { $result.=''. - &mt('Score Part: [_1][_2](weight = [_3])', - $display_part,'
    ',$weight{$partid}).''."\n"; + &mt('Score Part: [_1][_2](weight = [_3])', + $display_part,'
    ',$weight{$partid}).''."\n"; next; } else { @@ -4347,7 +4951,7 @@ sub viewgrades { $stu_status); } elsif (grep(/^none$/,@groups)) { $result .= &mt('There are no students with no group assigned and with enrollment status [_1] to modify or grade.', - $stu_status); + $stu_status); } else { $result .= &mt('There are no students in group(s) [_1] with enrollment status [_2] to modify or grade.', $group_display,$stu_status); @@ -4400,8 +5004,8 @@ sub viewgrades { } } else { if (grep(/^all$/,@groups)) { - $result .= &mt('There are no students in section(s) [_1] with enrollment status [_2] and submission status "[_3]" to modify or grade.', - $section_display,$stu_status,$submission_status); + $result .= &mt('There are no students in section(s) [_1] with enrollment status [_2] and submission status "[_3]" to modify or grade.', + $section_display,$stu_status,$submission_status); } elsif (grep(/^none$/,@groups)) { $result .= &mt('There are no students in section(s) [_1] and no group with enrollment status [_2] and submission status "[_3]" to modify or grade.', $section_display,$stu_status,$submission_status); @@ -4410,13 +5014,13 @@ sub viewgrades { $section_display,$group_display,$stu_status,$submission_status); } } - } + } $result .= '

    '; } return $result; } -#--- call by previous routine to display each student who satisfies submission filter. +#--- call by previous routine to display each student who satisfies submission filter. sub viewstudentgrade { my ($symb,$courseid,$student,$fullname,$parts,$weight,$ctr,$last_resets,$is_tool) = @_; my ($uname,$udom) = split(/:/,$student); @@ -4603,16 +5207,16 @@ sub editgrades { my ($uname,$udom)=split(/:/,$user); my %newrecord; my $updateflag = 0; - my $usec=$classlist->{"$uname:$udom"}[5]; - my $canmodify = &canmodify($usec); - my $line = ''. - &nameUserString(undef,$$fullname{$user},$uname,$udom).''; - if (!$canmodify) { - push(@noupdate, - $line."". - &mt('Not allowed to modify student').""); - next; - } + my $usec=$classlist->{"$uname:$udom"}[5]; + my $canmodify = &canmodify($usec); + my $line = ''. + &nameUserString(undef,$$fullname{$user},$uname,$udom).''; + if (!$canmodify) { + push(@noupdate, + $line."". + &mt('Not allowed to modify student').""); + next; + } my %aggregate = (); my $aggregateflag = 0; $user=~s/:/_/; # colon doen't work in javascript for names @@ -4722,9 +5326,8 @@ sub editgrades { } else { $none_graded = 0; } - } - } - + } + } if ($all_graded || $none_graded) { &Apache::bridgetask::remove_from_queue('gradingqueue', $symb,$cdom,$cnum, @@ -4788,7 +5391,7 @@ sub split_part_type { # #--- Javascript to handle csv upload sub csvupload_javascript_reverse_associate { - my $error1=&mt('You need to specify the username or the student/employee ID'); + my $error1=&mt('You need to specify the username, the student/employee ID, or the clicker ID'); my $error2=&mt('You need to specify at least one grading field'); &js_escape(\$error1); &js_escape(\$error2); @@ -4797,13 +5400,15 @@ sub csvupload_javascript_reverse_associa var foundsomething=0; var founduname=0; var foundID=0; + var foundclicker=0; for (i=0;i<=vf.nfields.value;i++) { tw=eval('vf.f'+i+'.selectedIndex'); if (i==0 && tw!=0) { foundID=1; } if (i==1 && tw!=0) { founduname=1; } - if (i!=0 && i!=1 && i!=2 && tw!=0) { foundsomething=1; } + if (i==2 && tw!=0) { foundclicker=1; } + if (i!=0 && i!=1 && i!=2 && i!=3 && tw!=0) { foundsomething=1; } } - if (founduname==0 && foundID==0) { + if (founduname==0 && foundID==0 && foundclicker==0) { alert('$error1'); return; } @@ -4830,7 +5435,7 @@ ENDPICK } sub csvupload_javascript_forward_associate { - my $error1=&mt('You need to specify the username or the student/employee ID'); + my $error1=&mt('You need to specify the username, the student/employee ID, or the clicker ID'); my $error2=&mt('You need to specify at least one grading field'); &js_escape(\$error1); &js_escape(\$error2); @@ -4839,13 +5444,15 @@ sub csvupload_javascript_forward_associa var foundsomething=0; var founduname=0; var foundID=0; + var foundclicker=0; for (i=0;i<=vf.nfields.value;i++) { tw=eval('vf.f'+i+'.selectedIndex'); if (tw==1) { foundID=1; } if (tw==2) { founduname=1; } - if (tw>3) { foundsomething=1; } + if (tw==3) { foundclicker=1; } + if (tw>4) { foundsomething=1; } } - if (founduname==0 && foundID==0) { + if (founduname==0 && foundID==0 && ƒoundclicker==0) { alert('$error1'); return; } @@ -4877,8 +5484,6 @@ sub csvuploadmap_header { $javascript=&csvupload_javascript_forward_associate(); } - my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); - my $ignore=&mt('Ignore First Line'); $symb = &Apache::lonenc::check_encrypt($symb); $request->print('
    '. &mt('Total number of records found in file: [_1]',$distotal).'
    '. @@ -4887,7 +5492,6 @@ sub csvuploadmap_header { $request->print(< - @@ -4919,13 +5523,14 @@ sub csvupload_fields { my @fields=(['ID','Student/Employee ID'], ['username','Student Username'], + ['clicker','Clicker ID'], ['domain','Student Domain']); my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb); foreach my $part (sort(@parts)) { my @datum; my $display=&Apache::lonnet::metadata($url,$part.'.display',$toolsymb); my $name=$part; - if (!$display) { $display = $name; } + if (!$display) { $display = $name; } @datum=($name,$display); if ($name=~/^stores_(.*)_awarded/) { push(@fields,['stores_'.$1.'_points',"Points [Part: $1]"]); @@ -4981,12 +5586,11 @@ sub upcsvScores_form { $upfile_select
    - ENDUPFORM $result.=&Apache::loncommon::help_open_topic("Course_Convert_To_CSV", &mt("How do I create a CSV file from a spreadsheet")). - ''. + ''. &Apache::loncommon::end_data_table_row(). &Apache::loncommon::end_data_table(); return $result; @@ -5001,13 +5605,12 @@ sub csvuploadmap { if (!$env{'form.datatoken'}) { $datatoken=&Apache::loncommon::upfile_store($request); } else { - $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'}); - if ($datatoken ne '') { + $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'}); + if ($datatoken ne '') { &Apache::loncommon::load_tmp_file($request,$datatoken); } } my @records=&Apache::loncommon::upfile_record_sep(); - if ($env{'form.noFirstLine'}) { shift(@records); } &csvuploadmap_header($request,$symb,$datatoken,$#records+1); my ($i,$keyfields); if (@records) { @@ -5044,8 +5647,6 @@ sub csvuploadmap { sub csvuploadoptions { my ($request,$symb)= @_; my $overwrite=&mt('Overwrite any existing score'); - my $checked=(($env{'form.noFirstLine'})?'1':'0'); - my $ignore=&mt('Ignore First Line'); $request->print(< @@ -5059,7 +5660,7 @@ ENDPICK my %fields=&get_fields(); if (!defined($fields{'domain'})) { my $domform = &Apache::loncommon::select_dom_form($env{'request.role.domain'},'default_domain'); - $request->print("\n

    ".&mt('Users are in domain: [_1]',$domform)."

    \n"); + $request->print("\n

    ".&mt('Users are in domain: [_1]',$domform)."

    \n"); } foreach my $key (sort(keys(%env))) { if ($key !~ /^form\.(.*)$/) { next; } @@ -5097,11 +5698,10 @@ sub csvuploadassign { if (!$symb) {return '';} my $error_msg = ''; my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'}); - if ($datatoken ne '') { + if ($datatoken ne '') { &Apache::loncommon::load_tmp_file($request,$datatoken); } my @gradedata = &Apache::loncommon::upfile_record_sep(); - if ($env{'form.noFirstLine'}) { shift(@gradedata); } my %fields=&get_fields(); my $courseid=$env{'request.course.id'}; my ($classlist) = &getclasslist('all',0); @@ -5123,13 +5723,45 @@ sub csvuploadassign { if (!$username) { my $id=$entries{$fields{'ID'}}; $id=~s/\s//g; - my %ids=&Apache::lonnet::idget($domain,$id); - $username=$ids{$id}; + if ($id ne '') { + my %ids=&Apache::lonnet::idget($domain,[$id]); + $username=$ids{$id}; + } else { + if ($entries{$fields{'clicker'}}) { + my $clicker = $entries{$fields{'clicker'}}; + $clicker=~s/\s//g; + if ($clicker ne '') { + my %clickers = &Apache::lonnet::idget($domain,[$clicker],'clickers'); + if ($clickers{$clicker} ne '') { + my $match = 0; + my @inclass; + foreach my $poss (split(/,/,$clickers{$clicker})) { + if (exists($$classlist{"$poss:$domain"})) { + $username = $poss; + push(@inclass,$poss); + $match ++; + + } + } + if ($match > 1) { + undef($username); + $request->print('

    '. + &mt('Score not saved for clicker: [_1] (matched multiple usernames: [_2])', + $clicker,join(', ',@inclass)).'

    '); + } + } + } + } + } } if (!exists($$classlist{"$username:$domain"})) { my $id=$entries{$fields{'ID'}}; $id=~s/\s//g; - if ($id) { + my $clicker = $entries{$fields{'clicker'}}; + $clicker=~s/\s//g; + if ($clicker) { + push(@skipped,"$clicker:$domain"); + } elsif ($id) { push(@skipped,"$id:$domain"); } else { push(@skipped,"$username:$domain"); @@ -5157,7 +5789,7 @@ sub csvuploadassign { my $award=($pcr == 0) ? 'incorrect_by_override' : 'correct_by_override'; if ($pcr>1) { - push(@warnings,&mt("[_1]: point value larger than weight","$username:$domain")); + push(@warnings,&mt("[_1]: point value larger than weight","$username:$domain")); } $grades{"resource.$part.awarded"}=$pcr; $grades{"resource.$part.solved"}=$award; @@ -5193,13 +5825,13 @@ sub csvuploadassign { $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}, $domain,$username); - } else { + $countdone++; + } else { $request->print("

    ". &mt("Failed to save data for student [_1]. Message when trying to save was: [_2]", "$username:$domain",$result)."

    "); } $request->rflush(); - $countdone++; } } $request->print('
    '.&Apache::lonhtmlcommon::confirm_success(&mt("Saved scores for [quant,_1,student]",$countdone),$countdone==0)); @@ -5268,30 +5900,30 @@ LISTJAVASCRIPT # Collection of hidden fields my $ctr=0; foreach (@$titles) { - my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); - $result.=''."\n"; - $result.=''."\n"; - $ctr++; + my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); + $result.=''."\n"; + $result.=''."\n"; + $ctr++; } $result.=''."\n". - ''."\n"; + ''."\n"; $result.=&build_section_inputs(); my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status')); $result.=''."\n". - ''."\n". - ''."\n"; + ''."\n". + ''."\n"; # Show grading options $result.=&Apache::lonhtmlcommon::start_pick_box(); my $select = ''; @@ -5317,7 +5949,7 @@ LISTJAVASCRIPT .'' .&Apache::lonhtmlcommon::row_closure(); - + $result.= &Apache::lonhtmlcommon::row_title(&mt('Use CODE')) .'' @@ -5420,10 +6052,10 @@ sub displayPage { &Apache::lonnet::clear_EXT_cache_status(); if (!&canview($usec)) { - $request->print( + $request->print( ''. &mt('Unable to view requested student. ([_1])', - $env{'form.student'}). + $env{'form.student'}). ''); return; } @@ -5506,7 +6138,7 @@ sub displayPage { } else { if ($env{'form.vProb'} eq 'yes' ) { $studentTable.=&show_problem($request,$symbx,$uname,$udom,1, - undef,'both',\%form); + undef,'both',\%form); } else { my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$env{'request.course.id'},%form); $companswer =~ s|||g; @@ -5517,7 +6149,7 @@ sub displayPage { # } # $companswer =~ s||
    |g; $studentTable.=' '.$title.' 
     '.&mt('Correct answer').':
    '.$companswer; - } + } } my %record = &Apache::lonnet::restore($symbx,$env{'request.course.id'},$udom,$uname); @@ -5541,11 +6173,10 @@ sub displayPage { $responseType{$partid} = \%responseIds; } $studentTable.= &displaySubByDates($symbx,\%record,$parts,\%responseType,$checkIcon,$uname,$udom); - } } elsif ($env{'form.lastSub'} eq 'all') { my $last = ($env{'form.lastSub'} eq 'last' ? 'last' : ''); - my $identifier = (&canmodify($usec)? $prob : ''); + my $identifier = (&canmodify($usec)? $prob : ''); $studentTable.=&Apache::loncommon::get_previous_attempt($symbx,$uname,$udom, $env{'request.course.id'}, '','.submission',undef, @@ -5604,7 +6235,7 @@ sub displaySubByDates { if ($is_tool) { return '
     '.&mt('No grade passed back.').'
    '; } else { - return '
     '.&mt('Nothing submitted - no attempts.').'
    '; + return '
     '.&mt('Nothing submitted - no attempts.').'
    '; } } @@ -5638,13 +6269,13 @@ sub displaySubByDates { if (($type eq 'anonsurvey') || ($type eq 'anonsurveycred')) { $hidden = 1; } - my @matchKey; + my @matchKey; if ($isTask) { @matchKey = sort(grep(/^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys)); } elsif ($is_tool) { @matchKey = sort(grep(/^resource\.\Q$partid\E\.awarded$/,@versionKeys)); } else { - @matchKey = sort(grep(/^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys)); + @matchKey = sort(grep(/^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys)); } # next if ($$record{"$version:resource.$partid.solved"} eq ''); my $display_part=&get_display_part($partid,$symb); @@ -5655,7 +6286,7 @@ sub displaySubByDates { $displaySub[0].=$$record{"$version:resource.$partid.awarded"}; } else { my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/) - : ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/)); + : ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/)); $displaySub[0].=''; $displaySub[0].=''.&mt('Part: [_1]',$display_part).'' .' ' @@ -5674,8 +6305,8 @@ sub displaySubByDates { $displaySub[0].=&mt('Trial not counted'); } else { $displaySub[0].=&mt('Trial: [_1]', - $$record{"$where.$partid.tries"}); - if (($rndseed ne '') && ($lastrndseed{$partid} ne '')) { + $$record{"$where.$partid.tries"}); + if (($rndseed ne '') && ($lastrndseed{$partid} ne '')) { if (($rndseed ne $lastrndseed{$partid}) && (($type eq 'randomizetry') || ($lasttype{$partid} eq 'randomizetry'))) { $newvariation = ' ('.&mt('New variation this try').')'; @@ -5683,12 +6314,12 @@ sub displaySubByDates { } $lastrndseed{$partid} = $rndseed; $lasttype{$partid} = $type; - } - my $responseType=($isTask ? 'Task' - : $responseType->{$partid}->{$responseId}); - if (!exists($orders{$partid})) { $orders{$partid}={}; } - if ((!exists($orders{$partid}->{$responseId})) || ($trial)) { - $orders{$partid}->{$responseId}= + } + my $responseType=($isTask ? 'Task' + : $responseType->{$partid}->{$responseId}); + if (!exists($orders{$partid})) { $orders{$partid}={}; } + if ((!exists($orders{$partid}->{$responseId})) || ($trial)) { + $orders{$partid}->{$responseId}= &get_order($partid,$responseId,$symb,$uname,$udom, $no_increment,$type,$trial,$rndseed); } @@ -5710,16 +6341,16 @@ sub displaySubByDates { lc($$record{"$where.$partid.award"}).' '. $mark{$$record{"$where.$partid.solved"}}. '
    '; - } elsif (($is_tool) && (exists($$record{"$version:resource.$partid.solved"}))) { - if ($$record{"$version:resource.$partid.solved"} =~ /^(in|)correct_by_passback$/) { - $displaySub[1].=&mt('Grade passed back by external tool'); - } + } elsif (($is_tool) && (exists($$record{"$version:resource.$partid.solved"}))) { + if ($$record{"$version:resource.$partid.solved"} =~ /^(in|)correct_by_passback$/) { + $displaySub[1].=&mt('Grade passed back by external tool'); + } } if (exists $$record{"$where.$partid.regrader"}) { $displaySub[2].=$$record{"$where.$partid.regrader"}; - unless ($is_tool) { + unless ($is_tool) { $displaySub[2].=' ('.&mt('Part').': '.$display_part.')'; - } + } } elsif ($$record{"$version:resource.$partid.regrader"} =~ /\S/) { $displaySub[2].= $$record{"$version:resource.$partid.regrader"}; @@ -6241,30 +6872,31 @@ sub scantron_selectphase { $ssi_error = 0; - if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || - &Apache::lonnet::allowed('usc',$env{'request.course.id'})) { + if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || $perm{'usc'}) { - # Chunk of form to prompt for a scantron file upload. + # Chunk of form to prompt for a scantron file upload. $r->print('
    '); - my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'}; - my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'}; - my $alertmsg = &mt('Please use the browse button to select a file from your local directory.'); - &js_escape(\$alertmsg); - my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($cdom); - $r->print(&Apache::lonhtmlcommon::scripttag(' + my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'}; + my $csec= $env{'request.course.sec'}; + my $alertmsg = &mt('Please use the browse button to select a file from your local directory.'); + &js_escape(\$alertmsg); + my ($formatoptions,$formattitle,$formatjs) = &scantron_upload_dataformat($cdom); + $r->print(&Apache::lonhtmlcommon::scripttag(' function checkUpload(formname) { - if (formname.upfile.value == "") { - alert("'.$alertmsg.'"); - return false; - } - formname.submit(); + if (formname.upfile.value == "") { + alert("'.$alertmsg.'"); + return false; + } + formname.submit(); }'."\n".$formatjs)); - $r->print(' + $r->print('
    '.$default_form_data.' + '.&Apache::loncommon::start_data_table('LC_scantron_action').' @@ -6276,8 +6908,8 @@ sub scantron_selectphase { '.&Apache::loncommon::start_data_table_row().'     + if ($formatoptions) { + $r->print(' '.&Apache::loncommon::end_data_table_row().' '.&Apache::loncommon::start_data_table_row().' '.&Apache::loncommon::end_data_table_row().' '.&Apache::loncommon::end_data_table().' ' - ); + ); } @@ -6411,7 +7043,9 @@ sub scantron_selectphase { =item username_to_idmap creates a hash keyed by student/employee ID with values of the corresponding - student username:domain. + student username:domain. If a single ID occurs for more than one student, + the status of the student is checked, and if Active, the value in the hash + will be set to the Active student. Arguments: @@ -6611,12 +7245,12 @@ sub digits_to_letters { =item scantron_parse_scanline - Decodes a scanline from the selected scantron file + Decodes a scanline from the selected bubblesheet file Arguments: - line - The text of the scantron file line to process + line - The text of the bubblesheet file line to process whichline - Line number - scantron_config - Hash describing the format of the scantron lines. + scantron_config - Hash describing the format of the bubblesheet 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 @@ -6641,7 +7275,7 @@ sub digits_to_letters { totalref - Ref of scalar used to score total number of bubble lines needed for responses in a scan line (used when randompick in use. - + Returns: Hash containing the result of parsing the scanline @@ -6734,7 +7368,7 @@ sub scantron_parse_scanline { $partids_by_symb,$orderedforcode, $respnumlookup,$startline); if ($total) { - $lastpos = $total*$$scantron_config{'Qlength'}; + $lastpos = $total*$$scantron_config{'Qlength'}; } if (ref($totalref)) { $$totalref = $total; @@ -6748,7 +7382,7 @@ sub scantron_parse_scanline { if (($randompick || $randomorder) && (ref($respnumlookup) eq 'HASH')) { $answers_needed = $bubble_lines_per_response{$respnumlookup->{$questnum}}; } else { - $answers_needed = $bubble_lines_per_response{$questnum}; + $answers_needed = $bubble_lines_per_response{$questnum}; } my $answer_length = ($$scantron_config{'Qlength'} * $answers_needed) || 1; @@ -6809,7 +7443,7 @@ sub scantron_parse_scanline { sub get_master_seq { my ($resources,$master_seq,$symb_to_resource,$need_symb_in_map,$symb_for_examcode) = @_; - return unless ((ref($resources) eq 'ARRAY') && (ref($master_seq) eq 'ARRAY') && + return unless ((ref($resources) eq 'ARRAY') && (ref($master_seq) eq 'ARRAY') && (ref($symb_to_resource) eq 'HASH')); if ($need_symb_in_map) { return unless (ref($symb_for_examcode) eq 'HASH'); @@ -6898,7 +7532,7 @@ sub scantron_validator_lettnum { my $occurrences = 0; my $responsenum = $questnum-1; if (($randompick || $randomorder) && (ref($respnumlookup) eq 'HASH')) { - $responsenum = $respnumlookup->{$questnum-1} + $responsenum = $respnumlookup->{$questnum-1} } if (($responsetype_per_response{$responsenum} eq 'essayresponse') || ($responsetype_per_response{$responsenum} eq 'formularesponse') || @@ -7194,7 +7828,7 @@ sub scantron_process_corrections { } } if ($err) { - $r->print( + $r->print( '

    ' .&mt('Unable to accept last correction, an error occurred: [_1]', $errmsg) @@ -7331,7 +7965,7 @@ sub scantron_warning_screen { '

    '; } - return (' + return '

    '.&mt("Please double check the information below before clicking on '[_1]'",&mt($button_text)).' @@ -7343,9 +7977,7 @@ sub scantron_warning_screen {

    '.&mt('File to upload: [_1]','').'
    '."\n"); - if ($formatoptions) { - $r->print('    		'.$formattitle.(' 'x2).$formatoptions.' @@ -6285,16 +6917,16 @@ sub scantron_selectphase { '.&Apache::loncommon::end_data_table_row().' '.&Apache::loncommon::start_data_table_row().' ' - ); - } else { - $r->print('
    '); - } - $r->print(' + ); + } else { + $r->print('
    '); + } + $r->print('
    '.&mt('Hand-graded items: points from last bubble in row').''. $env{'form.scantron_lastbubblepoints'}.'

    '.&mt("If this information is correct, please click on '[_1]'.",&mt($button_text)).'
    '.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','','').'

    - -
    -'); +'; } =pod @@ -7371,15 +8003,58 @@ sub scantron_do_warning { } if ( $env{'form.scantron_selectfile'} eq '') { $r->print('

    '.&mt("You have not selected a file that contains the student's response data.").'

    '); - } + } if ( $env{'form.scantron_format'} eq '') { $r->print('

    '.&mt("You have not selected the format of the student's response data.").'

    '); - } + } } else { my $warning=&scantron_warning_screen('Grading: Validate Records',$symb); + my ($checksec,@possibles) = &gradable_sections(); + my $gradesections; + if ($checksec) { + my $file=$env{'form.scantron_selectfile'}; + if (&valid_file($file)) { + my %bysec = &scantron_get_sections(); + my $table; + if ((keys(%bysec) > 1) || ((keys(%bysec) == 1) && ((keys(%bysec))[0] ne $checksec))) { + $gradesections = &mt('Your current role is for section [_1].',''.$checksec.'').'
    '; + $table = &Apache::loncommon::start_data_table()."\n". + &Apache::loncommon::start_data_table_header_row(). + ''.&mt('Section').''.&mt('Number of records').''. + &Apache::loncommon::end_data_table_header_row()."\n"; + if ($bysec{'none'}) { + $table .= &Apache::loncommon::start_data_table_row(). + ''.&mt('None').''.$bysec{'none'}.''. + &Apache::loncommon::end_data_table_row()."\n"; + } + foreach my $sec (sort { $a <=> $b } keys(%bysec)) { + next if ($sec eq 'none'); + $table .= &Apache::loncommon::start_data_table_row(). + ''.$sec.''.$bysec{$sec}.''. + &Apache::loncommon::end_data_table_row()."\n"; + } + $table .= &Apache::loncommon::end_data_table()."\n"; + $gradesections .= &mt('Sections represented in the bubblesheet data file (based on bubbled student IDs) are as follows:'). + '

    '.$table.'

    '; + if (@possibles) { + $gradesections .= '

    '. + &mt('You have role(s) in [quant,_1,other section,other sections] with privileges to manage grades.', + scalar(@possibles)).'
    '. + &mt('Check which of those section(s), in addition to section [_1], you wish to grade using this bubblesheet file:', + ''.$checksec.'').' '; + foreach my $sec (sort {$a <=> $b } @possibles) { + $gradesections .= ''.(' 'x2); + } + $gradesections .= '

    '; + } + } + } else { + $gradesections = '

    '.&mt('The selected file is unavailable').'

    '; + } + } my $bubbledbyhand=&hand_bubble_option(); $r->print(' -'.$warning.$bubbledbyhand.' +'.$warning.$gradesections.$bubbledbyhand.' '); @@ -7466,7 +8141,38 @@ sub scantron_validate_file { if ($env{'form.scantron_corrections'}) { &scantron_process_corrections($r); } - $r->print('

    '.&mt('Gathering necessary information.').'

    ');$r->rflush(); + + $r->print('

    '.&mt('Gathering necessary information.').'

    '); + my ($checksec,@gradable); + if ($env{'request.course.sec'}) { + ($checksec,my @possibles) = &gradable_sections(); + if ($checksec) { + if (@possibles) { + my @chosensecs = &Apache::loncommon::get_env_multiple('form.scantron_othersections'); + if (@chosensecs) { + foreach my $sec (@chosensecs) { + if (grep(/^\Q$sec\E$/,@possibles)) { + unless (grep(/^\Q$sec\E$/,@gradable)) { + push(@gradable,$sec); + } + } + } + } + } + $r->print('

    '); + if (@gradable) { + my @showsections = sort { $a <=> $b } (@gradable,$checksec); + $r->print( + ''); + } else { + $r->print( + ''); + } + $r->print('
    '.&mt('Sections to be Graded:').''.join(', ',@showsections).'
    '.&mt('Section to be Graded:').''.$checksec.'

    '); + } + } + $r->rflush(); + #get the student pick code ready $r->print(&Apache::loncommon::studentbrowser_javascript()); my $nav_error; @@ -7491,23 +8197,39 @@ sub scantron_validate_file { $env{'form.validatepass'} = 0; } my $currentphase=$env{'form.validatepass'}; - + my %skipbysec=(); my $stop=0; while (!$stop && $currentphase < scalar(@validate_phases)) { $r->print(&mt('Validating '.$validate_phases[$currentphase]).'
    '); $r->rflush(); - + my $which="scantron_validate_".$validate_phases[$currentphase]; { no strict 'refs'; - ($stop,$currentphase)=&$which($r,$currentphase); + my @extras=(); + if ($validate_phases[$currentphase] eq 'ID') { + @extras = (\%skipbysec,$checksec,@gradable); + } + ($stop,$currentphase)=&$which($r,$currentphase,@extras); } } if (!$stop) { my $warning=&scantron_warning_screen('Start Grading',$symb); + my $secinfo; + if (keys(%skipbysec) > 0) { + my $seclist = '
      '; + foreach my $sec (sort { $a <=> $b } keys(%skipbysec)) { + $seclist .= '
    • '.&mt('section [_1]: [_2]',$sec,$skipbysec{$sec}).'
      • '; + } + $seclist .= '
    '; + $secinfo = '

    '. + &mt('Numbers of records for students in sections not being graded [_1]', + $seclist). + '

    '; + } $r->print(&mt('Validation process complete.').'
    '. - $warning. + $secinfo.$warning. &mt('Perform verification for each student after storage of submissions?'). ' '. @@ -7527,7 +8249,7 @@ sub scantron_validate_file { $r->print(''); $r->print(' '.&mt('this error').'
    '); - $r->print('

    '.&mt('Or return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','','').'

    '); + $r->print('

    '.&mt('Or return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','','').'

    '); } else { if ($validate_phases[$currentphase] eq 'doublebubble' || $validate_phases[$currentphase] eq 'missingbubbles') { $r->print(''); @@ -7906,9 +8628,10 @@ sub scantron_validate_sequence { my @resources= $navmap->retrieveResources($map,\&scantron_filter_not_exam,1,0); if (@resources) { - $r->print('

    ' + $r->print( + '

    ' .&mt('Some resources in the sequence currently are not set to' - .' exam mode. Grading these resources currently may not' + .' bubblesheet exam mode. Grading these resources currently may not' .' work correctly.') .'

    ' ); @@ -7922,11 +8645,12 @@ sub scantron_validate_sequence { sub scantron_validate_ID { - my ($r,$currentphase) = @_; + my ($r,$currentphase,$skipbysec,$checksec,@gradable) = @_; #get student info my $classlist=&Apache::loncoursedata::get_classlist(); my %idmap=&username_to_idmap($classlist); + my $secidx = &Apache::loncoursedata::CL_SECTION(); #get scantron line setup my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'}); @@ -7940,6 +8664,7 @@ sub scantron_validate_ID { } my %found=('ids'=>{},'usernames'=>{}); + my $unsavedskips = 0; for (my $i=0;$i<=$scanlines->{'count'};$i++) { my $line=&scantron_get_line($scanlines,$scan_data,$i); if ($line=~/^[\s\cz]*$/) { next; } @@ -7952,13 +8677,41 @@ sub scantron_validate_ID { } if ($found) { my $username=$idmap{$found}; + if ($checksec) { + if (ref($classlist->{$username}) eq 'ARRAY') { + my $stusec = $classlist->{$username}->[$secidx]; + if ($stusec ne $checksec) { + unless ((@gradable > 0) && (grep(/^\Q$stusec\E$/,@gradable))) { + my $skip=1; + &scantron_put_line($scanlines,$scan_data,$i,$line,$skip); + if (ref($skipbysec) eq 'HASH') { + if ($stusec eq '') { + $skipbysec->{'none'} ++; + } else { + $skipbysec->{$stusec} ++; + } + } + $unsavedskips ++; + next; + } + } + } + } if ($found{'ids'}{$found}) { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'duplicateID',$found); + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return(1,$currentphase); } elsif ($found{'usernames'}{$username}) { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'duplicateID',$username); + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return(1,$currentphase); } #FIXME store away line we previously saw the ID on to use above @@ -7967,29 +8720,95 @@ sub scantron_validate_ID { } else { if ($id =~ /^\s*$/) { my $username=&scan_data($scan_data,"$i.user"); - if (defined($username) && $found{'usernames'}{$username}) { + if (($checksec && $username ne '')) { + if (ref($classlist->{$username}) eq 'ARRAY') { + my $stusec = $classlist->{$username}->[$secidx]; + if ($stusec ne $checksec) { + unless ((@gradable > 0) && (grep(/^\Q$stusec\E$/,@gradable))) { + my $skip=1; + &scantron_put_line($scanlines,$scan_data,$i,$line,$skip); + if (ref($skipbysec) eq 'HASH') { + if ($stusec eq '') { + $skipbysec->{'none'} ++; + } else { + $skipbysec->{$stusec} ++; + } + } + $unsavedskips ++; + next; + } + } + } + } elsif (defined($username) && $found{'usernames'}{$username}) { &scantron_get_correction($r,$i,$scan_record, \%scantron_config, $line,'duplicateID',$username); + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return(1,$currentphase); } elsif (!defined($username)) { &scantron_get_correction($r,$i,$scan_record, \%scantron_config, $line,'incorrectID'); + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return(1,$currentphase); } $found{'usernames'}{$username}++; } else { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'incorrectID'); + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return(1,$currentphase); } } } - + if ($unsavedskips) { + &scantron_putfile($scanlines,$scan_data); + $unsavedskips = 0; + } return (0,$currentphase+1); } +sub scantron_get_sections { + my %bysec; + if ($env{'form.scantron_format'} ne '') { + my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'}); + my ($scanlines,$scan_data)=&scantron_getfile(); + my $classlist=&Apache::loncoursedata::get_classlist(); + my %idmap=&username_to_idmap($classlist); + foreach my $key (keys(%idmap)) { + my $lckey = lc($key); + $idmap{$lckey} = $idmap{$key}; + } + my $secidx = &Apache::loncoursedata::CL_SECTION(); + for (my $i=0;$i<=$scanlines->{'count'};$i++) { + my $line=&scantron_get_line($scanlines,$scan_data,$i); + if ($line=~/^[\s\cz]*$/) { next; } + my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, + $scan_data); + my $id=lc($$scan_record{'scantron.ID'}); + if (exists($idmap{$id})) { + if (ref($classlist->{$idmap{$id}}) eq 'ARRAY') { + my $stusec = $classlist->{$idmap{$id}}->[$secidx]; + if ($stusec eq '') { + $bysec{'none'} ++; + } else { + $bysec{$stusec} ++; + } + } + } + } + } + return %bysec; +} sub scantron_get_correction { my ($r,$i,$scan_record,$scan_config,$line,$error,$arg, @@ -8030,10 +8849,10 @@ sub scantron_get_correction { if ($error =~ /ID$/) { if ($error eq 'incorrectID') { - $r->print('

    '.&mt("The encoded ID is not in the classlist"). + $r->print('

    '.&mt("The encoded ID is not in the classlist"). "

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

    '.&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."

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

    '.&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."

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

    ".&mt("How should I handle this?")."
    \n"); @@ -8053,8 +8872,8 @@ sub scantron_get_correction { } elsif ($error eq 'duplicateCODE') { $r->print('

    '.&mt("The encoded CODE has also been used by a previous paper [_1], and CODEs are supposed to be unique.",join(', ',@{$arg}))."

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

    ".&mt('The CODE on the form is [_1]', - "'$$scan_record{'scantron.CODE'}'") + $r->print("

    ".&mt('The CODE on the form is [_1]', + "'$$scan_record{'scantron.CODE'}'") ."

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

    ".&mt("How should I handle this?")."

    \n"); @@ -8151,7 +8970,7 @@ ENDSCRIPT # 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,$randomorder,$randompick, $respnumlookup,$startline); @@ -8261,7 +9080,7 @@ sub questions_to_line_list { } else { $first = $first_bubble_line{$responsenum} + 1; } - $count = $bubble_lines_per_response{$responsenum}; + $count = $bubble_lines_per_response{$responsenum}; } $last = $first+$count-1; push(@lines, ($first..$last)); @@ -8292,6 +9111,7 @@ for multi and missing bubble cases). and value is number of first bubble line for current student or code-based randompick and/or randomorder. + Implicit inputs: %bubble_lines_per_response - Starting line numbers for each question. Numbered from 0 (but question numbers are from @@ -8344,7 +9164,7 @@ sub prompt_for_corrections { } else { if (($randomorder || $randompick) && (ref($respnumlookup) eq 'HASH')) { $responsenum = $respnumlookup->{$question-1}; - if (ref($startline) eq 'HASH') { + if (ref($startline) eq 'HASH') { $first = $startline->{$question-1}; } } else { @@ -8362,7 +9182,16 @@ sub prompt_for_corrections { ($responsetype_per_response{$responsenum} eq 'imageresponse') || ($responsetype_per_response{$responsenum} eq 'reactionresponse') || ($responsetype_per_response{$responsenum} eq 'organicresponse')) { - $r->print(&mt("Although this particular question type requires handgrading, the instructions for this question in the bubblesheet exam directed students to leave [quant,_1,line] blank on their bubblesheets.",$lines).'

    '.&mt('A non-zero score can be assigned to the student during bubblesheet grading by selecting a bubble in at least one line.').'
    '.&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.').'
    '.&mt("To assign a score of zero for this question, mark all lines as 'No bubble'.").'

    '); + $r->print( + &mt("Although this particular question type requires handgrading, the instructions for this question in the bubblesheet exam directed students to leave [quant,_1,line] blank on their bubblesheets.",$lines) + .'

    ' + .&mt('A non-zero score can be assigned to the student during bubblesheet grading by selecting a bubble in at least one line.') + .'
    ' + .&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.') + .'
    ' + .&mt("To assign a score of zero for this question, mark all lines as 'No bubble'.") + .'

    ' + ); } else { $r->print(&mt("Select at most one bubble in a single line and select 'No Bubble' in all the other lines. ")."
    "); } @@ -8402,7 +9231,7 @@ sub scantron_bubble_selector { my $max=$$scan_config{'Qlength'}; my $scmode=$$scan_config{'Qon'}; - if ($scmode eq 'number' || $scmode eq 'letter') { + if ($scmode eq 'number' || $scmode eq 'letter') { if (($$scan_config{'BubblesPerRow'} =~ /^\d+$/) && ($$scan_config{'BubblesPerRow'} > 0)) { $max=$$scan_config{'BubblesPerRow'}; @@ -8732,7 +9561,7 @@ sub scantron_get_maxbubble { my $response_number = 0; my $bubble_line = 0; foreach my $resource (@resources) { - my $resid = $resource->id(); + my $resid = $resource->id(); my ($analysis,$parts) = &scantron_partids_tograde($resource,$cid,$uname, $udom,undef,$bubbles_per_row); if ((ref($analysis) eq 'HASH') && (ref($parts) eq 'ARRAY')) { @@ -8783,7 +9612,7 @@ sub scantron_get_maxbubble { $bubble_lines_per_response{$response_number} = $lines; $responsetype_per_response{$response_number} = $analysis->{$part_id.'.type'}; - $masterseq_id_responsenum{$resid.'_'.$part_id} = $response_number; + $masterseq_id_responsenum{$resid.'_'.$part_id} = $response_number; $response_number++; $bubble_line += $lines; @@ -8875,9 +9704,9 @@ sub scantron_validate_missingbubbles { for (my $i=0;$i<=$scanlines->{'count'};$i++) { my $line=&scantron_get_line($scanlines,$scan_data,$i); if ($line=~/^[\s\cz]*$/) { next; } - my $scan_record = + my $scan_record = &scantron_parse_scanline($line,$i,\%scantron_config,$scan_data,undef,\%idmap, - $randomorder,$randompick,$sequence,\@master_seq, + $randomorder,$randompick,$sequence,\@master_seq, \%symb_to_resource,\%grader_partids_by_symb, \%orderedforcode,\%respnumlookup,\%startline); if (!defined($$scan_record{'scantron.missingerror'})) { next; } @@ -8888,36 +9717,36 @@ sub scantron_validate_missingbubbles { foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) { my $lastbubble; if ($missing =~ /^(\d+)\.(\d+)$/) { - my $question = $1; - my $subquestion = $2; - my ($first,$responsenum); - if ($randomorder || $randompick) { - $responsenum = $respnumlookup{$question-1}; - $first = $startline{$question-1}; - } else { - $responsenum = $question-1; - $first = $first_bubble_line{$responsenum}; - } - if (!defined($first)) { next; } - my @subans = split(/,/,$subdivided_bubble_lines{$responsenum}); - my $subcount = 1; - while ($subcount<$subquestion) { - $first += $subans[$subcount-1]; - $subcount ++; - } - my $count = $subans[$subquestion-1]; - $lastbubble = $first + $count; + my $question = $1; + my $subquestion = $2; + my ($first,$responsenum); + if ($randomorder || $randompick) { + $responsenum = $respnumlookup{$question-1}; + $first = $startline{$question-1}; + } else { + $responsenum = $question-1; + $first = $first_bubble_line{$responsenum}; + } + if (!defined($first)) { next; } + my @subans = split(/,/,$subdivided_bubble_lines{$responsenum}); + my $subcount = 1; + while ($subcount<$subquestion) { + $first += $subans[$subcount-1]; + $subcount ++; + } + my $count = $subans[$subquestion-1]; + $lastbubble = $first + $count; } else { - my ($first,$responsenum); - if ($randomorder || $randompick) { - $responsenum = $respnumlookup{$missing-1}; - $first = $startline{$missing-1}; - } else { - $responsenum = $missing-1; - $first = $first_bubble_line{$responsenum}; - } - if (!defined($first)) { next; } - $lastbubble = $first + $bubble_lines_per_response{$responsenum}; + my ($first,$responsenum); + if ($randomorder || $randompick) { + $responsenum = $respnumlookup{$missing-1}; + $first = $startline{$missing-1}; + } else { + $responsenum = $missing-1; + $first = $first_bubble_line{$responsenum}; + } + if (!defined($first)) { next; } + $lastbubble = $first + $bubble_lines_per_response{$responsenum}; } if ($lastbubble > $max_bubble) { next; } push(@to_correct,$missing); @@ -8980,7 +9809,7 @@ sub scantron_process_students { my $default_form_data=&defaultFormData($symb); my %scantron_config=&Apache::lonnet::get_scantron_config($env{'form.scantron_format'}); - my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config); + my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config); my ($scanlines,$scan_data)=&scantron_getfile(); my $classlist=&Apache::loncoursedata::get_classlist(); my %idmap=&username_to_idmap($classlist); @@ -9030,9 +9859,10 @@ sub scantron_process_students { SCANTRONFORM $r->print($result); + my ($checksec,@possibles)=&gradable_sections(); my @delayqueue; my (%completedstudents,%scandata); - + 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,$count); @@ -9075,7 +9905,7 @@ SCANTRONFORM my %startline = (); my $total; my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, - $scan_data,undef,\%idmap,$randomorder, + $scan_data,undef,\%idmap,$randomorder, $randompick,$sequence,\@master_seq, \%symb_to_resource,\%grader_partids_by_symb, \%orderedforcode,\%respnumlookup,\%startline, @@ -9092,6 +9922,13 @@ SCANTRONFORM next; } my $usec = $classlist->{$uname}->[&Apache::loncoursedata::CL_SECTION]; + if (($checksec ne '') && ($checksec ne $usec)) { + unless (grep(/^\Q$usec\E$/,@possibles)) { + &scantron_add_delay(\@delayqueue,$line, + "No role with manage grades privilege in student's section ($usec)",3); + next; + } + } my $user = $uname.':'.$usec; ($uname,$udom)=split(/:/,$uname); @@ -9105,7 +9942,7 @@ SCANTRONFORM my @mapresources = @resources; if ($randomorder || $randompick) { - @mapresources = + @mapresources = &users_order($user,$scancode,$sequence,\@master_seq,\%symb_to_resource, \%orderedforcode); } @@ -9199,7 +10036,7 @@ SCANTRONFORM if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode, \@mapresources,\%partids_by_symb, $bubbles_per_row,$randomorder,$randompick, - \%respnumlookup,\%startline) + \%respnumlookup,\%startline) eq 'ssi_error') { $ssi_error = 0; # So end of handler error message does not trigger. $r->print(""); @@ -9292,7 +10129,7 @@ sub graders_resources_pass { =item users_order Returns array of resources in current map, ordered based on either CODE, - if this is a CODEd exam, or based on student's identity if this is a + if this is a CODEd exam, or based on student's identity if this is a "NAMEd" exam. Should be used when randomorder and/or randompick applied when the @@ -9319,7 +10156,7 @@ sub users_order { if (ref($actual_seq) eq 'ARRAY') { @mapresources = map { $symb_to_resource->{$_}; } @{$actual_seq}; if (ref($orderedforcode) eq 'HASH') { - if (@mapresources > 0) { + if (@mapresources > 0) { $orderedforcode->{$scancode} = \@mapresources; } } @@ -9332,7 +10169,7 @@ sub users_order { $master_seq, $user,undef,1); if (ref($actual_seq) eq 'ARRAY') { - @mapresources = + @mapresources = map { $symb_to_resource->{$_}; } @{$actual_seq}; } } @@ -9397,7 +10234,7 @@ sub scantron_upload_scantron_data { 'domainid', 'coursename',$dom); my $syllabuslink = ''.&mt('Syllabus').''. - (' 'x2).&mt('(shows course personnel)'); + (' 'x2).&mt('(shows course personnel)'); my $default_form_data=&defaultFormData($symb); my $nofile_alert = &mt('Please use the browse button to select a file from your local directory.'); &js_escape(\$nofile_alert); @@ -9478,7 +10315,7 @@ END if (keys(%{$domconfig{'scantron'}{'config'}}) > 1) { if (($domconfig{'scantron'}{'config'}{'dat'}) && (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH')) { - if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') { + if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') { if (keys(%{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}})) { my ($onclick,$formatextra,$singleline); my @lines = &Apache::lonnet::get_scantronformat_file(); @@ -9552,16 +10389,18 @@ sub scantron_upload_scantron_data_save { ''."\n"; if (!&Apache::lonnet::allowed('usc',$env{'form.domainid'}) && !&Apache::lonnet::allowed('usc', - $env{'form.domainid'}.'_'.$env{'form.courseid'})) { + $env{'form.domainid'}.'_'.$env{'form.courseid'}) && + !&Apache::lonnet::allowed('usc', + $env{'form.domainid'}.'_'.$env{'form.courseid'}.'/'.$env{'form.coursesec'})) { $r->print(&mt("You are not allowed to upload bubblesheet data to the requested course.")."
    "); - unless ($symb) { + unless ($symb) { $r->print($doanotherupload); } return ''; } my %coursedata=&Apache::lonnet::coursedescription($env{'form.domainid'}.'_'.$env{'form.courseid'}); my $uploadedfile; - $r->print('

    '.&mt("Uploading file to [_1]",$coursedata{'description'}).'

    '); + $r->print('

    '.&mt('Uploading file to [_1]','"'.$coursedata{'description'}.'"').'

    '); if (length($env{'form.upfile'}) < 2) { $r->print( &Apache::lonhtmlcommon::confirm_success( @@ -9601,16 +10440,25 @@ sub scantron_upload_scantron_data_save { my $result = &Apache::lonnet::userfileupload('upfile','scantron','scantron',$parser,'','', $env{'form.courseid'},$env{'form.domainid'}); - if ($result =~ m{^/uploaded/}) { + if ($result =~ m{^/uploaded/}) { $r->print( &Apache::lonhtmlcommon::confirm_success(&mt('Upload successful')).'
    '. &mt('Uploaded [_1] bytes of data into location: [_2]', (length($env{'form.upfile'})-1), ''.$result.'')); ($uploadedfile) = ($result =~ m{/([^/]+)$}); + if ($uploadedfile =~ /^scantron_orig_/) { + my $logname = $uploadedfile; + $logname =~ s/^scantron_orig_//; + if ($logname ne '') { + my $now = time; + my %info = ($logname => { $now => $env{'user.name'}.':'.$env{'user.domain'} }); + &Apache::lonnet::put('scantronupload',\%info,$env{'form.domainid'},$env{'form.courseid'}); + } + } $r->print(&validate_uploaded_scantron_file($env{'form.domainid'}, - $env{'form.courseid'},$uploadedfile)); - } else { + $env{'form.courseid'},$symb,$uploadedfile)); + } else { $r->print( &Apache::lonhtmlcommon::confirm_success(&mt('Upload failed'),1).'
    '. &mt('An error ([_1]) occurred when attempting to upload the file: [_2]', @@ -9627,13 +10475,34 @@ sub scantron_upload_scantron_data_save { } sub validate_uploaded_scantron_file { - my ($cdom,$cname,$fname) = @_; + my ($cdom,$cname,$symb,$fname,$context,$countsref) = @_; + my $scanlines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'.$fname); my @lines; if ($scanlines ne '-1') { @lines=split("\n",$scanlines,-1); } - my $output; + my ($output,$secidx,$checksec,$priv,%crsroleshash,@possibles); + $secidx = &Apache::loncoursedata::CL_SECTION(); + if ($context eq 'download') { + $priv = 'mgr'; + } else { + $priv = 'usc'; + } + unless ((&Apache::lonnet::allowed($priv,$env{'request.role.domain'})) || + (($env{'request.course.id'}) && + (&Apache::lonnet::allowed($priv,$env{'request.course.id'})))) { + if ($env{'request.course.sec'} ne '') { + unless (&Apache::lonnet::allowed($priv, + "$env{'request.course.id'}/$env{'request.course.sec'}")) { + unless ($context eq 'download') { + $output = '

    '.&mt('You do not have permission to upload bubblesheet data').'

    '; + } + return $output; + } + ($checksec,@possibles)=&gradable_sections(); + } + } if (@lines) { my (%counts,$max_match_format); my ($found_match_count,$max_match_count,$max_match_pct) = (0,0,0); @@ -9663,6 +10532,8 @@ sub validate_uploaded_scantron_file { %{$counts{$key}} = ( 'found' => 0, 'total' => 0, + 'totalanysec' => 0, + 'othersec' => 0, ); foreach my $line (@lines) { next if ($line =~ /^#/); @@ -9670,6 +10541,23 @@ sub validate_uploaded_scantron_file { my $id = substr($line,$idstart-1,$idlength); $id = lc($id); if (exists($idmap{$id})) { + if ($checksec ne '') { + $counts{$key}{'totalanysec'} ++; + if (ref($classlist->{$idmap{$id}}) eq 'ARRAY') { + my $stusec = $classlist->{$idmap{$id}}->[$secidx]; + if ($stusec ne $checksec) { + if (@possibles) { + unless (grep(/^\Q$stusec\E$/,@possibles)) { + $counts{$key}{'othersec'} ++; + next; + } + } else { + $counts{$key}{'othersec'} ++; + next; + } + } + } + } $counts{$key}{'found'} ++; } $counts{$key}{'total'} ++; @@ -9684,7 +10572,7 @@ sub validate_uploaded_scantron_file { } } } - if (ref($unique_formats{$max_match_format}) eq 'ARRAY') { + if ((ref($unique_formats{$max_match_format}) eq 'ARRAY') && ($context ne 'download')) { my $format_descs; my $numwithformat = @{$unique_formats{$max_match_format}}; for (my $i=0; $i<$numwithformat; $i++) { @@ -9729,13 +10617,179 @@ sub validate_uploaded_scantron_file { '
  • '.&mt('The course roster is not up to date.').'
    • '. ''; } + if (($checksec ne '') && (ref($counts{$max_match_format}) eq 'HASH')) { + if ($counts{$max_match_format}{'othersec'}) { + my $percent_nongrade = (100*$counts{$max_match_format}{'othersec'})/($counts{$max_match_format}{'totalanysec'}); + my $showpct = sprintf("%.0f",$percent_nongrade).'%'; + my $confirmdel = &mt('Are you sure you want to permanently delete this file?'); + &js_escape(\$confirmdel); + $output .= '

    '. + &mt('Comparison of student IDs in the uploaded file with the course roster found [_1][quant,_2,match,matches][_3] for students in section(s) for which none of your role(s) have privileges to modify grades', + '',$counts{$max_match_format}{'othersec'},''). + '
    '. + &mt('Unless you are assigned role(s) which allow modification of grades in additional sections, [_1] of the records in this file will be automatically excluded when you perform bubblesheet grading.',''.$showpct.''). + '

    '. + &mt('If you prefer to delete the file now, use: [_1]'). + '

    '. + ''. + ''. + ''. + ''. + ''. + ''. + ''. + '

    '; + } + } } - } else { + if (($context eq 'download') && ($checksec ne '')) { + if ((ref($countsref) eq 'HASH') && (ref($counts{$max_match_format}) eq 'HASH')) { + $countsref->{'totalanysec'} = $counts{$max_match_format}{'totalanysec'}; + $countsref->{'othersec'} = $counts{$max_match_format}{'othersec'}; + } + } + } elsif ($context ne 'download') { $output = '

    '.&mt('Uploaded file contained no data').'

    '; } return $output; } +sub gradable_sections { + my $checksec = $env{'request.course.sec'}; + my @oksecs; + if ($checksec) { + my %availablesecs = §ions_grade_privs(); + if (ref($availablesecs{'mgr'}) eq 'ARRAY') { + foreach my $sec (@{$availablesecs{'mgr'}}) { + unless (grep(/^\Q$sec\E$/,@oksecs)) { + push(@oksecs,$sec); + } + } + if (grep(/^all$/,@oksecs)) { + undef($checksec); + } + } + } + return($checksec,@oksecs); +} + +sub sections_grade_privs { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %availablesecs = ( + mgr => [], + vgr => [], + usc => [], + ); + my $ccrole = 'cc'; + if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Community') { + $ccrole = 'co'; + } + my %crsroleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'}, + 'userroles',['active'], + [$ccrole,'in','cr'],$cdom,1); + my $crsid = $cnum.':'.$cdom; + foreach my $item (keys(%crsroleshash)) { + next unless ($item =~ /^$crsid\:/); + my ($crsnum,$crsdom,$role,$sec) = split(/\:/,$item); + my $suffix = "/$cdom/$cnum./$cdom/$cnum"; + if ($sec ne '') { + $suffix = "/$cdom/$cnum/$sec./$cdom/$cnum/$sec"; + } + if (($role eq $ccrole) || ($role eq 'in')) { + foreach my $priv ('mgr','vgr','usc') { + unless (grep(/^all$/,@{$availablesecs{$priv}})) { + if ($sec eq '') { + $availablesecs{$priv} = ['all']; + } elsif ($sec ne $env{'request.course.sec'}) { + unless (grep(/^\Q$sec\E$/,@{$availablesecs{$priv}})) { + push(@{$availablesecs{$priv}},$sec); + } + } + } + } + } elsif ($role =~ m{^cr/}) { + foreach my $priv ('mgr','vgr','usc') { + unless (grep(/^all$/,@{$availablesecs{$priv}})) { + if ($env{"user.priv.$role.$suffix"} =~ /:$priv&/) { + if ($sec eq '') { + $availablesecs{$priv} = ['all']; + } elsif ($sec ne $env{'request.course.sec'}) { + unless (grep(/^\Q$sec\E$/,@{$availablesecs{$priv}})) { + push(@{$availablesecs{$priv}},$sec); + } + } + } + } + } + } + } + return %availablesecs; +} + +sub scantron_upload_delete { + my ($r,$symb) = @_; + my $filename = $env{'form.uploadedfile'}; + if ($filename =~ /^scantron_orig_/) { + if (&Apache::lonnet::allowed('usc',$env{'form.domainid'}) || + &Apache::lonnet::allowed('usc', + $env{'form.domainid'}.'_'.$env{'form.courseid'}) || + &Apache::lonnet::allowed('usc', + $env{'form.domainid'}.'_'.$env{'form.courseid'}.'/'.$env{'form.coursesec'})) { + my $uploadurl = '/uploaded/'.$env{'form.domainid'}.'/'.$env{'form.courseid'}.'/'.$env{'form.uploadedfile'}; + my $retrieval = &Apache::lonnet::getfile($uploadurl); + if ($retrieval eq '-1') { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('File requested for deletion not found.')); + } else { + $filename =~ s/^scantron_orig_//; + if ($filename ne '') { + my ($is_valid,$numleft); + my %info = &Apache::lonnet::get('scantronupload',[$filename],$env{'form.domainid'},$env{'form.courseid'}); + if (keys(%info)) { + if (ref($info{$filename}) eq 'HASH') { + foreach my $timestamp (sort(keys(%{$info{$filename}}))) { + if ($info{$filename}{$timestamp} eq $env{'user.name'}.':'.$env{'user.domain'}) { + $is_valid = 1; + delete($info{$filename}{$timestamp}); + } + } + $numleft = scalar(keys(%{$info{$filename}})); + } + } + if ($is_valid) { + my $result = &Apache::lonnet::removeuploadedurl($uploadurl); + if ($result eq 'ok') { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion successful')).'
    '); + if ($numleft) { + &Apache::lonnet::put('scantronupload',\%info,$env{'form.domainid'},$env{'form.courseid'}); + } else { + &Apache::lonnet::del('scantronupload',[$filename],$env{'form.domainid'},$env{'form.courseid'}); + } + } else { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('Result was [_1]',$result)); + } + } else { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('File requested for deletion was uploaded by a different user.')); + } + } else { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('Filename of bubblesheet data file requested for deletion is invalid.')); + } + } + } else { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('You are not permitted to delete bubblesheet data files from the requested course.')); + } + } else { + $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('File deletion failed'),1).'
    '. + &mt('Filename of bubblesheet data file requested for deletion is invalid.')); + } + return; +} + sub valid_file { my ($requested_file)=@_; foreach my $filename (sort(&scantron_filenames())) { @@ -9758,6 +10812,29 @@ sub scantron_download_scantron_data { '); return; } + my (%uploader,$is_owner,%counts,$percent); + my %uploader = &Apache::lonnet::get('scantronupload',[$file],$cdom,$cname); + if (ref($uploader{$file}) eq 'HASH') { + foreach my $timestamp (sort { $a <=> $b } keys(%{$uploader{$file}})) { + if ($uploader{$file}{$timestamp} eq $env{'user.name'}.':'.$env{'user.domain'}) { + $is_owner = 1; + last; + } + } + } + unless ($is_owner) { + &validate_uploaded_scantron_file($cdom,$cname,$symb,'scantron_orig_'.$file,'download',\%counts); + if ($counts{'totalanysec'}) { + my $percent_othersec = (100*$counts{'othersec'})/($counts{'totalanysec'}); + if ($percent_othersec >= 10) { + my $showpct = sprintf("%.0f",$percent_othersec).'%'; + $r->print('

    '. + &mt('The original uploaded file includes [_1] or more of records for students for which none of your roles have rights to modify grades, so files are unavailable for download.',$showpct). + '

    '); + return; + } + } + } my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file; my $corrected='/uploaded/'.$cdom.'/'.$cname.'/scantron_corrected_'.$file; my $skipped='/uploaded/'.$cdom.'/'.$cname.'/scantron_skipped_'.$file; @@ -9794,7 +10871,7 @@ sub checkscantron_results { my %scantron_config = &Apache::lonnet::get_scantron_config($env{'form.scantron_format'}); my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config); - my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile(); + my ($scanlines,$scan_data)=&scantron_getfile(); my $classlist=&Apache::loncoursedata::get_classlist(); my %idmap=&Apache::grades::username_to_idmap($classlist); my $navmap=Apache::lonnavmaps::navmap->new(); @@ -9805,7 +10882,7 @@ sub checkscantron_results { my $map=$navmap->getResourceByUrl($sequence); my ($randomorder,$randompick,@master_seq,%symb_to_resource,%grader_partids_by_symb, %grader_randomlists_by_symb,%orderedforcode); - if (ref($map)) { + if (ref($map)) { $randomorder=$map->randomorder(); $randompick=$map->randompick(); unless ($randomorder || $randompick) { @@ -9845,8 +10922,7 @@ sub checkscantron_results { return ''; } - &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state, - 'Processing first student'); + &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,'Processing first student'); my $start=&Time::HiRes::time(); my $i=-1; @@ -9856,8 +10932,7 @@ sub checkscantron_results { 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'); + &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student'); } $started=1; my $scan_record= @@ -9969,19 +11044,21 @@ sub checkscantron_results { } } } - $r->print('

    '. - &mt('Comparison of bubblesheet data (including corrections) with corresponding submission records (most recent submission) for [_1][quant,_2,student][_3] ([quant,_4,bubblesheet line] per student).', - '', - $numstudents, - '', - $env{'form.scantron_maxbubble'}). - '

    ' + $r->print( + '

    ' + .&mt('Comparison of bubblesheet data (including corrections) with corresponding submission records (most recent submission) for [_1][quant,_2,student][_3] ([quant,_4,bubblesheet line] per student).', + '', + $numstudents, + '', + $env{'form.scantron_maxbubble'}) + .'

    ' ); $r->print('

    ' .&mt('Exact matches for [_1][quant,_2,student][_3].','',$passed,'') .'
    ' .&mt('Discrepancies detected for [_1][quant,_2,student][_3].','',$failed,'') - .'

    '); + .'

    ' + ); if ($passed) { $r->print(&mt('Students with exact correspondence between bubblesheet data and submissions are as follows:').'

    '); $r->print(&Apache::loncommon::start_data_table()."\n". @@ -10137,7 +11214,8 @@ sub verify_scantron_grading { sub href_symb_cmd { my ($symb,$cmd)=@_; - return '/adm/grades?symb='.&HTML::Entities::encode(&Apache::lonenc::check_encrypt($symb),'<>&"').'&command='.$cmd; + return '/adm/grades?symb='.&HTML::Entities::encode(&Apache::lonenc::check_encrypt($symb),'<>&"').'&command='. + &HTML::Entities::encode($cmd,'<>&"'); } sub grading_menu { @@ -10146,7 +11224,7 @@ sub grading_menu { my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb), 'command'=>'individual'); - + my $url1a = &Apache::lonhtmlcommon::build_url('grades/',\%fields); $fields{'command'}='ungraded'; @@ -10160,7 +11238,7 @@ sub grading_menu { $fields{'command'}='downloadfilesselect'; my $url1e=&Apache::lonhtmlcommon::build_url('grades/',\%fields); - + $fields{'command'} = 'csvform'; my $url2 = &Apache::lonhtmlcommon::build_url('grades/',\%fields); @@ -10185,12 +11263,12 @@ sub grading_menu { my @menu = ({ categorytitle=>'Hand Grading', items =>[ - { linktext => 'Select individual students to grade', - url => $url1a, - permission => $permissions{'either'}, - icon => 'grade_students.png', - linktitle => 'Grade current resource for a selection of students.' - }, + { linktext => 'Select individual students to grade', + url => $url1a, + permission => $permissions{'either'}, + icon => 'grade_students.png', + linktitle => 'Grade current resource for a selection of students.' + }, { linktext => 'Grade ungraded submissions', url => $url1b, permission => $permissions{'either'}, @@ -10210,11 +11288,11 @@ sub grading_menu { icon => 'grade_PageFolder.png', linktitle => 'Grade all resources in current page/sequence/folder for one student.' }, - { linktext => 'Download submitted files', + { linktext => 'Download submissions', url => $url1e, permission => $permissions{'either'}, icon => 'download_sub.png', - linktitle => 'Download all files submitted by students.' + linktitle => 'Download all students submissions.' }]}, { categorytitle=>'Automated Grading', items =>[ @@ -10246,7 +11324,20 @@ sub grading_menu { ] }); - + my $cdom = $env{"course.$env{'request.course.id'}.domain"}; + my $cnum = $env{"course.$env{'request.course.id'}.num"}; + my %passback = &Apache::lonnet::dump('nohist_linkprot_passback',$cdom,$cnum); + if (keys(%passback)) { + $fields{'command'} = 'initialpassback'; + my $url6 = &Apache::lonhtmlcommon::build_url('grades/',\%fields); + push (@{$menu[1]{items}}, + { linktext => 'Passback of Scores', + url => $url6, + permission => $permissions{'either'}, + icon => 'passback.png', + linktitle => 'Passback scores to launcher CMS for resources accessed via LTI-mediated deep-linking', + }); + } # Create the menu my $Str; $Str .= '
    '; @@ -10326,13 +11417,13 @@ sub submit_options_download { &commonJSfunctions($request); my $result=''."\n". - $table."\n". - ''."\n"; + $table."\n". + ''."\n"; $result.='

    - '.&mt('Select Students for whom to Download Submitted Files').' + '.&mt('Select Students for whom to Download Submissions').'

    '.&selectfield(1,$is_tool).' - + @@ -10354,8 +11445,8 @@ sub submit_options { $result.=''."\n". ''."\n"; $result.=&selectfield(1,$is_tool).' - - + +
    '; @@ -10370,34 +11461,34 @@ sub selectfield { (&transtatus_options, 'select_form_order' => ['yes','incorrect','all']); } else { - %options = + %options = (&substatus_options, 'select_form_order' => ['yes','queued','graded','incorrect','all']); } # # PrepareClasslist() needs to be called to avoid getting a sections list - # for a different course from the @Sections global in lonstatistics.pm, + # for a different course from the @Sections global in lonstatistics.pm, # populated by an earlier request. # &Apache::lonstatistics::PrepareClasslist(); my $result='
    - +
    '.&mt('Sections').' '.&Apache::lonstatistics::SectionSelect('section','multiple',5).'
    - +
    '.&mt('Groups').' '.&Apache::lonstatistics::GroupSelect('group','multiple',5).'
    - +
    '.&mt('Access Status').' @@ -10445,7 +11536,7 @@ sub reset_perm { sub init_perm { &reset_perm(); - foreach my $test_perm ('vgr','mgr','opa') { + foreach my $test_perm ('vgr','mgr','opa','usc') { my $scope = $env{'request.course.id'}; if (!($perm{$test_perm}=&Apache::lonnet::allowed($test_perm,$scope))) { @@ -10572,7 +11663,7 @@ sub process_clicker { 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', + {'iclicker' => 'i>clicker', 'interwrite' => 'interwrite PRS', 'turning' => 'Turning Technologies'}); $symb = &Apache::lonenc::check_encrypt($symb); @@ -10975,6 +12066,7 @@ sub turning_eval { return ($errormsg,$number); } + sub assign_clicker_grades { my ($r,$symb) = @_; if (!$symb) {return '';} @@ -10987,7 +12079,7 @@ sub assign_clicker_grades { # FIXME: This should probably look for the first handgradeable part my $part=$$partlist[0]; # Start screen output - my $result = &Apache::loncommon::start_data_table(). + my $result = &Apache::loncommon::start_data_table(). &Apache::loncommon::start_data_table_header_row(). ''.&mt('Assigning grades based on clicker file').''. &Apache::loncommon::end_data_table_header_row(). @@ -11046,7 +12138,7 @@ sub assign_clicker_grades { &mt('More than one entry found for [_1]!',''.$user.''). '
    '; } - $users{$user}=1; + $users{$user}=1; my @answer=split(/\,/,$env{$key}); my $sum=0; my $realnumber=$number; @@ -11121,28 +12213,102 @@ sub startpage { $args{'add_entries'} = \%loaditems; } if ($nomenu) { - $args{'only_body'} = 1; + $args{'only_body'} = 1; $r->print(&Apache::loncommon::start_page("Student's Version",$head_extra,\%args)); } else { - if ($env{'request.course.id'}) { + if ($env{'request.course.id'}) { unshift(@$crumbs,{href=>&href_symb_cmd($symb,'gradingmenu'),text=>"Grading"}); } $args{'bread_crumbs'} = $crumbs; $r->print(&Apache::loncommon::start_page('Grading',$head_extra,\%args)); + if ($env{'request.course.id'}) { + &Apache::lonquickgrades::startGradeScreen($r,($env{'form.symb'}?'probgrading':'grading')); + } } unless ($nodisplayflag) { - $r->print(&Apache::lonhtmlcommon::resource_info_box($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp,$divforres)); + $r->print(&Apache::lonhtmlcommon::resource_info_box($symb,$onlyfolderflag,$stuvcurrent,$stuvdisp,$divforres)); } } sub select_problem { my ($r)=@_; $r->print('

    '.&mt('Select the problem or one of the problems you want to grade').'

    '); - $r->print(&Apache::lonstathelpers::problem_selector('.',undef,1,undef,undef,1)); + $r->print(&Apache::lonstathelpers::problem_selector('.',undef,1,undef,undef,1,1)); $r->print(''); $r->print('
    '); } +#----- display problem, answer, and submissions for a single student (no grading) + +sub view_as_user { + my ($symb,$vuname,$vudom,$hasperm) = @_; + my $plainname = &Apache::loncommon::plainname($vuname,$vudom,'lastname'); + my $displayname = &nameUserString('',$plainname,$vuname,$vudom); + my $output = &Apache::loncommon::get_student_view($symb,$vuname,$vudom, + $env{'request.course.id'}, + undef,{'disable_submit' => 1}). + "\n\n". + '
    '. + '

    '.$displayname.'

    '. + "\n". + &Apache::loncommon::track_student_link('View recent activity', + $vuname,$vudom,'check').' '. + "\n"; + if (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) || + (($env{'request.course.sec'} ne '') && + &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.$env{'request.course.sec'}))) { + $output .= &Apache::loncommon::pprmlink(&mt('Set/Change parameters'), + $vuname,$vudom,$symb,'check'); + } + $output .= "\n"; + my $companswer = &Apache::loncommon::get_student_answers($symb,$vuname,$vudom, + $env{'request.course.id'}); + $companswer=~s|||g; + $companswer=~s|||g; + $companswer=~s|name="submit"|name="would_have_been_submit"|g; + $output .= '
    '. + '

    '.&mt('Correct answer for[_1]',$displayname).'

    '. + $companswer. + '
    '."\n"; + my $is_tool = ($symb =~ /ext\.tool$/); + my ($essayurl,%coursedesc_by_cid); + (undef,undef,$essayurl) = &Apache::lonnet::decode_symb($symb); + my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},$vudom,$vuname); + my $res_error; + my ($partlist,$handgrade,$responseType,$numresp,$numessay) = + &response_type($symb,\$res_error); + my $fullname; + my $collabinfo; + if ($numessay) { + unless ($hasperm) { + &init_perm(); + } + ($collabinfo,$fullname)= + &check_collaborators($symb,$vuname,$vudom,\%record,$handgrade,0); + unless ($hasperm) { + &reset_perm(); + } + } + my $checkIcon = ''.&mt('Check Mark'). + ''; + my ($lastsubonly,$partinfo) = + &show_last_submission($vuname,$vudom,$symb,$essayurl,$responseType,'datesub', + '',$fullname,\%record,\%coursedesc_by_cid); + $output .= '
    '. + '

    '.&mt('Submissions').'

    '."\n".$collabinfo."\n"; + if (($numresp > $numessay) & !$is_tool) { + $output .='

    '. + &mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon). + "

    \n"; + } + $output .= $partinfo; + $output .= $lastsubonly; + $output .= &displaySubByDates($symb,\%record,$partlist,$responseType,$checkIcon,$vuname,$vudom); + $output .= '
    '."\n"; + return $output; +} + sub handler { my $request=$_[0]; &reset_caches(); @@ -11154,7 +12320,7 @@ sub handler { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); # see what command we need to execute - + my @commands=&Apache::loncommon::get_env_multiple('form.command'); my $command=$commands[0]; @@ -11190,11 +12356,11 @@ sub handler { if (($symb eq '' || $command eq '') && ($env{'request.course.id'})) { # # Not called from a resource, but inside a course -# +# &startpage($request,undef,[],1,1); &select_problem($request); } else { - if ($command eq 'submission' && $perm{'vgr'}) { + if ($command eq 'submission' && $perm{'vgr'}) { my ($stuvcurrent,$stuvdisp,$versionform,$js,$onload); if (($env{'form.student'} ne '') && ($env{'form.userdom'} ne '')) { ($stuvcurrent,$stuvdisp,$versionform,$js) = @@ -11223,7 +12389,7 @@ sub handler { } $request->print($versionform); } - ($env{'form.student'} eq '' ? &listStudents($request,$symb,'',$divforres) : &submission($request,0,0,$symb,$divforres,$command)); + ($env{'form.student'} eq '' ? &listStudents($request,$symb,'',$divforres) : &submission($request,0,0,$symb,$divforres,$command)); } elsif ($command eq 'versionsub' && $perm{'vgr'}) { my ($stuvcurrent,$stuvdisp,$versionform,$js) = &choose_task_version_form($symb,$env{'form.student'}, @@ -11243,11 +12409,11 @@ sub handler { } $request->print('
    '); $request->print(&show_previous_task_version($request,$symb)); - } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { + } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'}, {href=>'',text=>'Select student'}],1,1); - &pickStudentPage($request,$symb); - } elsif ($command eq 'displayPage' && $perm{'vgr'}) { + &pickStudentPage($request,$symb); + } elsif ($command eq 'displayPage' && $perm{'vgr'}) { my $csslinks; unless ($env{'form.vProb'} eq 'no') { $csslinks = &Apache::loncommon::css_links($symb,'map'); @@ -11256,27 +12422,27 @@ sub handler { [{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'}, {href=>'',text=>'Select student'}, {href=>'',text=>'Grade student'}],1,1,undef,undef,undef,$csslinks); - &displayPage($request,$symb); - } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) { + &displayPage($request,$symb); + } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'}, {href=>'',text=>'Select student'}, {href=>'',text=>'Grade student'}, {href=>'',text=>'Store grades'}],1,1); - &updateGradeByPage($request,$symb); - } elsif ($command eq 'processGroup' && $perm{'vgr'}) { + &updateGradeByPage($request,$symb); + } elsif ($command eq 'processGroup' && $perm{'vgr'}) { my $csslinks; unless ($env{'form.vProb'} eq 'no') { $csslinks = &Apache::loncommon::css_links($symb); } &startpage($request,$symb,[{href=>'',text=>'...'}, {href=>'',text=>'Modify grades'}],undef,undef,undef,undef,undef,$csslinks,undef,1); - &processGroup($request,$symb); - } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) { + &processGroup($request,$symb); + } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) { &startpage($request,$symb); - $request->print(&grading_menu($request,$symb)); - } elsif ($command eq 'individual' && $perm{'vgr'}) { + $request->print(&grading_menu($request,$symb)); + } elsif ($command eq 'individual' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>'',text=>'Select individual students to grade'}]); - $request->print(&submit_options($request,$symb)); + $request->print(&submit_options($request,$symb)); } elsif ($command eq 'ungraded' && $perm{'vgr'}) { my $js = &part_selector_js(); my $onload = "toggleParts('gradesub');"; @@ -11289,26 +12455,26 @@ sub handler { } elsif ($command eq 'all_for_one' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>'',text=>'Grade page/folder for one student'}],1,1); $request->print(&submit_options_sequence($request,$symb)); - } elsif ($command eq 'viewgrades' && $perm{'vgr'}) { + } elsif ($command eq 'viewgrades' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"table"), text=>"Grading table"},{href=>'', text=>"Modify grades"}]); - $request->print(&viewgrades($request,$symb)); - } elsif ($command eq 'handgrade' && $perm{'mgr'}) { + $request->print(&viewgrades($request,$symb)); + } elsif ($command eq 'handgrade' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'',text=>'...'}, {href=>'',text=>'Store grades'}]); - $request->print(&processHandGrade($request,$symb)); - } elsif ($command eq 'editgrades' && $perm{'mgr'}) { + $request->print(&processHandGrade($request,$symb)); + } elsif ($command eq 'editgrades' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"table"), text=>"Grading table"}, {href=>&href_symb_cmd($symb,'viewgrades').'&group=all§ion=all&Status=Active', text=>"Modify grades"}, {href=>'', text=>"Store grades"}]); - $request->print(&editgrades($request,$symb)); + $request->print(&editgrades($request,$symb)); } elsif ($command eq 'initialverifyreceipt' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>'',text=>'Verify Receipt Number'}]); $request->print(&initialverifyreceipt($request,$symb)); - } elsif ($command eq 'verify' && $perm{'vgr'}) { + } elsif ($command eq 'verify' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"initialverifyreceipt"),text=>'Verify Receipt Number'}, {href=>'',text=>'Verification Result'}]); - $request->print(&verifyreceipt($request,$symb)); + $request->print(&verifyreceipt($request,$symb)); } elsif ($command eq 'processclicker' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Process clicker'}]); $request->print(&process_clicker($request,$symb)); @@ -11321,59 +12487,60 @@ sub handler { {href=>'', text=>'Process clicker file'}, {href=>'', text=>'Store grades'}]); $request->print(&assign_clicker_grades($request,$symb)); - } elsif ($command eq 'csvform' && $perm{'mgr'}) { + } elsif ($command eq 'csvform' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&upcsvScores_form($request,$symb)); - } elsif ($command eq 'csvupload' && $perm{'mgr'}) { + $request->print(&upcsvScores_form($request,$symb)); + } elsif ($command eq 'csvupload' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&csvupload($request,$symb)); - } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) { + $request->print(&csvupload($request,$symb)); + } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) { &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&csvuploadmap($request,$symb)); - } elsif ($command eq 'csvuploadoptions' && $perm{'mgr'}) { - if ($env{'form.associate'} ne 'Reverse Association') { + $request->print(&csvuploadmap($request,$symb)); + } elsif ($command eq 'csvuploadoptions' && $perm{'mgr'}) { + if ($env{'form.associate'} ne 'Reverse Association') { &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&csvuploadoptions($request,$symb)); - } else { - if ( $env{'form.upfile_associate'} ne 'reverse' ) { - $env{'form.upfile_associate'} = 'reverse'; - } else { - $env{'form.upfile_associate'} = 'forward'; - } + $request->print(&csvuploadoptions($request,$symb)); + } else { + if ( $env{'form.upfile_associate'} ne 'reverse' ) { + $env{'form.upfile_associate'} = 'reverse'; + } else { + $env{'form.upfile_associate'} = 'forward'; + } &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&csvuploadmap($request,$symb)); - } - } elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) { + $request->print(&csvuploadmap($request,$symb)); + } + } elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) { &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1); - $request->print(&csvuploadassign($request,$symb)); - } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) { + $request->print(&csvuploadassign($request,$symb)); + } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1, undef,undef,undef,undef,'toggleScantab(document.rules);'); - $request->print(&scantron_selectphase($request,undef,$symb)); - } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) { + $request->print(&scantron_selectphase($request,undef,$symb)); + } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); - $request->print(&scantron_do_warning($request,$symb)); - } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) { + $request->print(&scantron_do_warning($request,$symb)); + } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); - $request->print(&scantron_validate_file($request,$symb)); - } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { + $request->print(&scantron_validate_file($request,$symb)); + } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); - $request->print(&scantron_process_students($request,$symb)); - } elsif ($command eq 'scantronupload' && - (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})|| - &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) { + $request->print(&scantron_process_students($request,$symb)); + } elsif ($command eq 'scantronupload' && + (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || $perm{'usc'})) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1, undef,undef,undef,undef,'toggleScantab(document.rules);'); - $request->print(&scantron_upload_scantron_data($request,$symb)); - } elsif ($command eq 'scantronupload_save' && - (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})|| - &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) { + $request->print(&scantron_upload_scantron_data($request,$symb)); + } elsif ($command eq 'scantronupload_save' && + (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || $perm{'usc'})) { + &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); + $request->print(&scantron_upload_scantron_data_save($request,$symb)); + } elsif ($command eq 'scantron_download' && ($perm{'usc'} || $perm{'mgr'})) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); - $request->print(&scantron_upload_scantron_data_save($request,$symb)); - } elsif ($command eq 'scantron_download' && - &Apache::lonnet::allowed('usc',$env{'request.course.id'})) { + $request->print(&scantron_download_scantron_data($request,$symb)); + } elsif ($command eq 'scantronupload_delete' && + (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || $perm{'usc'})) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); - $request->print(&scantron_download_scantron_data($request,$symb)); + &scantron_upload_delete($request,$symb); } elsif ($command eq 'checksubmissions' && $perm{'vgr'}) { &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1); $request->print(&checkscantron_results($request,$symb)); @@ -11390,15 +12557,57 @@ sub handler { undef,undef,undef,undef,undef,undef,undef,1); $request->print('
    '); &submit_download_link($request,$symb); - } elsif ($command) { + } elsif ($command eq 'initialpassback') { + &startpage($request,$symb,[{href=>'', text=>'Choose Launcher'}],undef,1); + $request->print(&initialpassback($request,$symb)); + } elsif ($command eq 'passback') { + &startpage($request,$symb, + [{href=>&href_symb_cmd($symb,'initialpassback'), text=>'Choose Launcher'}, + {href=>'', text=>'Types of User'}],undef,1); + $request->print(&passback_filters($request,$symb)); + } elsif ($command eq 'passbacknames') { + my $chosen; + if ($env{'form.passback'} ne '') { + if ($env{'form.passback'} eq &unescape($env{'form.passback'})) { + $env{'form.passback'} = &escape($env{'form.passback'} ); + } + $chosen = &HTML::Entities::encode($env{'form.passback'},'<>"&'); + } + &startpage($request,$symb, + [{href=>&href_symb_cmd($symb,'initialpassback'), text=>'Choose Launcher'}, + {href=>&href_symb_cmd($symb,'passback').'&passback='.$chosen, text=>'Types of User'}, + {href=>'', text=>'Select Users'}],undef,1); + $request->print(&names_for_passback($request,$symb)); + } elsif ($command eq 'passbackscores') { + my ($chosen,$stu_status); + if ($env{'form.passback'} ne '') { + if ($env{'form.passback'} eq &unescape($env{'form.passback'})) { + $env{'form.passback'} = &escape($env{'form.passback'} ); + } + $chosen = &HTML::Entities::encode($env{'form.passback'},'<>"&'); + } + if ($env{'form.Status'}) { + $stu_status = &HTML::Entities::encode($env{'form.Status'}); + } + &startpage($request,$symb, + [{href=>&href_symb_cmd($symb,'initialpassback'), text=>'Choose Launcher'}, + {href=>&href_symb_cmd($symb,'passback').'&passback='.$chosen, text=>'Types of User'}, + {href=>&href_symb_cmd($symb,'passbacknames').'&Status='.$stu_status.'&passback='.$chosen, text=>'Select Users'}, + {href=>'', text=>'Execute Passback'}],undef,1); + $request->print(&do_passback($request,$symb)); + } elsif ($command) { &startpage($request,$symb,[{href=>'', text=>'Access denied'}]); - $request->print('

    '.&mt('Access Denied ([_1])',$command).'

    '); - } + $request->print('

    '.&mt('Access Denied ([_1])',$command).'

    '); + } } if ($ssi_error) { &ssi_print_error($request); } - $request->print(&Apache::loncommon::end_page()); + if ($env{'form.inhibitmenu'}) { + $request->print(&Apache::loncommon::end_page()); + } elsif ($env{'request.course.id'}) { + &Apache::lonquickgrades::endGradeScreen($request); + } &reset_caches(); return OK; } @@ -11422,7 +12631,7 @@ described at http://www.lon-capa.org. =head1 OVERVIEW Do an ssi with retries: -While I'd love to factor out this with the vesrion in lonprintout, +While I'd love to factor out this with the version 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). @@ -11469,6 +12678,75 @@ ssi_with_retries() =over +=head1 Routines to display previous version of a Task for a specific student + +Tasks are graded pass/fail. Students who have yet to pass a particular Task +can receive another opportunity. Access to tasks is slot-based. If a slot +requires a proctor to check-in the student, a new version of the Task will +be created when the student is checked in to the new opportunity. + +If a particular student has tried two or more versions of a particular task, +the submission screen provides a user with vgr privileges (e.g., a Course +Coordinator) the ability to display a previous version worked on by the +student. By default, the current version is displayed. If a previous version +has been selected for display, submission data are only shown that pertain +to that particular version, and the interface to submit grades is not shown. + +=over 4 + +=item show_previous_task_version() + +Displays a specified version of a student's Task, as the student sees it. + +Inputs: 2 + request - request object + symb - unique symb for current instance of resource + +Output: None. + +Side Effects: calls &show_problem() to print version of Task, with + version contained in form item: $env{'form.previousversion'} + +=item choose_task_version_form() + +Displays a web form used to select which version of a student's view of a +Task should be displayed. Either launches a pop-up window, or replaces +content in existing pop-up, or replaces page in main window. + +Inputs: 4 + symb - unique symb for current instance of resource + uname - username of student + udom - domain of student + nomenu - 1 if display is in a pop-up window, and hence no menu + breadcrumbs etc., are displayed + +Output: 4 + current - student's current version + displayed - student's version being displayed + result - scalar containing HTML for web form used to switch to + a different version (or a link to close window, if pop-up). + js - javascript for processing selection in versions web form + +Side Effects: None. + +=item previous_display_javascript() + +Inputs: 2 + nomenu - 1 if display is in a pop-up window, and hence no menu + breadcrumbs etc., are displayed. + current - student's current version number. + +Output: 1 + js - javascript for processing selection in versions web form. + +Side Effects: None. + +=back + +=head1 Routines to process bubblesheet data. + +=over 4 + =item scantron_get_correction() : Builds the interface screen to interact with the operator to fix a @@ -11505,6 +12783,7 @@ ssi_with_retries() or code-based randompick and/or randomorder. + =item scantron_get_maxbubble() : Arguments: @@ -11564,7 +12843,12 @@ ssi_with_retries() =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. + has the correct privileges to do so. + += item scantron_upload_delete() : + + Deletes a previously uploaded bubble information data file, if user + was the one who uploaded the file, and has the privileges to do so. =item valid_file() : @@ -11584,7 +12868,9 @@ ssi_with_retries() =item navmap_errormsg() : Returns HTML mark-up inside a
    with a link to re-initialize the course. - Should be called whenever the request to instantiate a navmap object fails. + Should be called whenever the request to instantiate a navmap object fails. + +=back =back