--- loncom/homework/bridgetask.pm 2006/06/12 18:57:20 1.166 +++ loncom/homework/bridgetask.pm 2006/11/06 16:54:46 1.192 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # definition of tags that give a structure to a document # -# $Id: bridgetask.pm,v 1.166 2006/06/12 18:57:20 albertel Exp $ +# $Id: bridgetask.pm,v 1.192 2006/11/06 16:54:46 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -43,23 +43,23 @@ use LONCAPA; BEGIN { - &Apache::lonxml::register('Apache::bridgetask',('Task','IntroParagraph','Dimension','Question','QuestionText','Setup','Instance','InstanceText','Criteria','ClosingParagraph')); + &Apache::lonxml::register('Apache::bridgetask',('Task','IntroParagraph','Dimension','Question','QuestionText','Setup','Instance','InstanceText','Criteria','GraderNote','ClosingParagraph')); } +my %dimension; sub initialize_bridgetask { # id of current Dimension, 0 means that no dimension is current # (inside only) - $Apache::bridgetask::dimension=''; + @Apache::bridgetask::dimension=(); # list of all Dimension ids seen - @Apache::bridgetask::dimensionlist=(); - # mandatory attribute of all Dimensions seen - %Apache::bridgetask::dimensionmandatory=(); + %Apache::bridgetask::top_dimensionlist=(); # list of all current Instance ids - @Apache::bridgetask::instance=(); + %Apache::bridgetask::instance=(); # list of all Instance ids seen in this problem @Apache::bridgetask::instancelist=(); # key of queud user data that we are currently grading $Apache::bridgetask::queue_key=''; + undef(%dimension); } sub proctor_check_auth { @@ -83,7 +83,7 @@ sub proctor_check_auth { } } if ($authenticated) { - &create_new_version($type,$user,$domain,$slot_name); + &check_in($type,$user,$domain,$slot_name); return 1; } } @@ -91,8 +91,43 @@ sub proctor_check_auth { return 0; } +sub check_in { + my ($type,$user,$domain,$slot_name) = @_; + my $useslots = &Apache::lonnet::EXT("resource.0.useslots"); + if ( $useslots eq 'map_map') { + &check_in_sequence($user,$domain,$slot_name); + } else { + &create_new_version($type,$user,$domain,$slot_name); + } + return 1; +} + +sub check_in_sequence { + my ($user,$domain,$slot_name) = @_; + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($symb) = &Apache::lonnet::whichuser(); + my ($map) = &Apache::lonnet::decode_symb($symb); + my @resources = + $navmap->retrieveResources($map, sub { $_[0]->is_problem() },0,0); + my %old_history = %Apache::lonhomework::history; + my %old_results = %Apache::lonhomework::results; + + foreach my $res (@resources) { + &Apache::lonxml::debug("doing ".$res->src); + &Apache::structuretags::initialize_storage($res->symb); + my $type = ($res->is_task()) ? 'Task' : 'problem'; + &create_new_version($type,$user,$domain,$slot_name); + &Apache::structuretags::finalize_storage($res->symb); + } + + %Apache::lonhomework::history = %old_history; + %Apache::lonhomework::results = %old_results; +} + sub create_new_version { my ($type,$user,$domain,$slot_name) = @_; + + my $id = '0'; if ($type eq 'Task') { # increment version my $version= @@ -107,28 +142,27 @@ sub create_new_version { } #setup new version and who did it - $Apache::lonhomework::results{'resource.0.version'}=$version; - if (defined($user) && defined($domain)) { - $Apache::lonhomework::results{"resource.$version.0.checkedin"}= - $user.':'.$domain; - } else { - $Apache::lonhomework::results{"resource.$version.0.checkedin"}= - $env{'user.name'}.':'.$env{'user.domain'}; - } - if (defined($slot_name)) { - $Apache::lonhomework::results{"resource.$version.0.checkedin.slot"}= - $slot_name; + $Apache::lonhomework::results{'resource.0.version'}=$version; + $id = "$version.0"; + if (!defined($user) || !defined($domain)) { + $user = $env{'user.name'}; + $domain = $env{'user.domain'}; } + } elsif ($type eq 'problem') { &Apache::lonxml::debug("authed $slot_name"); - if (defined($user) && defined($domain)) { - $Apache::lonhomework::results{"resource.0.checkedin"}= - $user.':'.$domain; - } - if (defined($slot_name)) { - $Apache::lonhomework::results{"resource.0.checkedin.slot"}= - $slot_name; - } + } + if (!defined($user) || !defined($domain)) { + $user = $env{'user.name'}; + $domain = $env{'user.domain'}; + } + + $Apache::lonhomework::results{"resource.$id.checkedin"}= + $user.':'.$domain; + + if (defined($slot_name)) { + $Apache::lonhomework::results{"resource.$id.checkedin.slot"}= + $slot_name; } } @@ -191,7 +225,7 @@ sub add_previous_version_button { } sub add_grading_button { - my (undef,$cid)=&Apache::lonxml::whichuser(); + my (undef,$cid)=&Apache::lonnet::whichuser(); my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; my %sections = &Apache::loncommon::get_sections($cdom,$cnum); @@ -292,9 +326,22 @@ sub style { my ($target) = @_; if ($target eq 'web' || $target eq 'webgrade') { - return (< STYLE + if ($env{'browser.type'} eq 'explorer' + && $env{'browser.os'} eq 'win' ) { + if ($env{'browser.version'} < 7) { + $style .= (< +STYLE + } else { + $style .= (< +STYLE + } + } + } return; } @@ -316,18 +363,52 @@ sub show_task { return 1; } +my @delay; +sub nest { + if (@delay) { + return $delay[-1]; + } else { + return; + } +} + +sub nested_parse { + my ($str,$env,$args) = @_; + my @old_env = @Apache::scripttag::parser_env; + @Apache::scripttag::parser_env = @$env; + if (exists($args->{'set_dim_id'})) { + &enable_dimension_parsing($args->{'set_dim_id'}); + } + push(@delay,(($args->{'delayed_dim_results'})? 1 : 0)); + my $result = &Apache::scripttag::xmlparse($$str); + pop(@delay); + if (exists($args->{'set_dim_id'})) { + &disable_dimension_parsing(); + } + @Apache::scripttag::parser_env = @old_env; + if ($args->{'delayed_dim_results'}) { + my $dim = &get_dim_id(); + &Apache::lonxml::debug(" tossing out $result "); + &Apache::lonxml::debug(" usining out $dim 's ". $dimension{$dim}{'result'}); + return $dimension{$dim}{'result'}; + } + return $result; +} + sub internal_location { my ($id)=@_; return ''; } sub submission_time_stamp { - my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$courseid,$udom,$uname)=&Apache::lonnet::whichuser(); my $submissiontime; my $version=$Apache::lonhomework::history{'resource.0.version'}; for (my $v=$Apache::lonhomework::history{'version'};$v>0;$v--) { - if (defined($Apache::lonhomework::history{$v.':resource.'.$version.'.0.bridgetask.portfiles'})) { + if (defined($Apache::lonhomework::history{$v.':resource.'.$version.'.0.bridgetask.portfiles'}) + && defined($Apache::lonhomework::history{$v.':resource.'.$version.'.0.tries'})) { $submissiontime=$Apache::lonhomework::history{$v.':timestamp'}; + last; } } my $result; @@ -338,16 +419,18 @@ sub submission_time_stamp { my ($color,$when)=('#FF6666','after'); if ($diff > 0) { ($color,$when)=('#336600','before'); } my $info; + $diff = abs($diff); if ($diff%60) { $info=($diff%60).' seconds'; } $diff=int($diff/60); if ($diff%60) { $info=($diff%60).' minutes '.$info; } $diff=int($diff/60); if ($diff) { $info=$diff.' hours '.$info; } $result='

'. - &mt('Student submitted [_1] [_2] the deadline. - (Submission was at [_3], end of period was [_4].)', - $info,$when,scalar(localtime($submissiontime)), - scalar(localtime($slot{'endtime'}))). + &mt('Student submitted [_1] [_2] the deadline. '. + '(Submission was at [_3], end of period was [_4].)', + $info,$when, + &Apache::lonlocal::locallocaltime($submissiontime), + &Apache::lonlocal::locallocaltime($slot{'endtime'})). '

'; } return $result; @@ -356,7 +439,7 @@ sub submission_time_stamp { sub file_list { my ($files,$uname,$udom) = @_; if (!defined($uname) || !defined($udom)) { - (undef,undef,$udom,$uname) = &Apache::lonxml::whichuser(); + (undef,undef,$udom,$uname) = &Apache::lonnet::whichuser(); } my $file_url = '/uploaded/'.$udom.'/'.$uname.'/portfolio/'; @@ -390,7 +473,7 @@ sub webgrade_standard_info { 'fail' => 'Fail Rest', 'cancel' => 'Cancel', ); - my %lt=&Apache::lonlocal::texthash(%lt); + %lt=&Apache::lonlocal::texthash(%lt); my $result=< @@ -417,20 +500,41 @@ sub done_screen { my ($version) = @_; my $title=&Apache::lonnet::gettitle(); my @files=split(',',$Apache::lonhomework::history{'resource.'.$version.'.0.bridgetask.portfiles'}); - my (undef,undef,$domain,$user)= &Apache::lonxml::whichuser(); + my (undef,undef,$domain,$user)= &Apache::lonnet::whichuser(); my $files = '
    '; + my $msg; foreach my $file (@files) { my $url="/uploaded/$domain/$user/portfolio$file"; if (! &Apache::lonnet::stat_file($url)) { $file = &mt(' Nonexistent file: '. '[_1]',$file); + $msg .= "

    Submitted non-existant file $file

    \n"; } else { $file = ''.$file.''; + $msg .= "

    Submitted file $file

    \n"; } $files .= '
  • '.$file.'
    • '; } $files.='
'; - + my $subject = "Submission message for $title"; + my ($message_status,$comment_status); + my $setting = $env{'course.'.$env{'request.course.id'}.'.task_messages'}; + $setting =~ s/^\s*(\S*)\s*$/$1/; + $setting = lc($setting); + if ($setting eq 'only_student' + || $setting eq 'student_and_user_notes_screen') { + $message_status = + &Apache::lonmsg::user_normal_msg($user,$domain,$subject,$msg); + $message_status = '

'.&mt('Message sent to user: [_1]', + $message_status).'

'; + } + if ($setting eq 'student_and_user_notes_screen') { + $comment_status = + &Apache::lonmsg::store_instructor_comment($subject.'
'. + $msg,$user,$domain); + $comment_status = '

'.&mt('Message sent to instructor: [_1]', + $comment_status).'

'; + } return <$title

Files submitted: $files

@@ -438,6 +542,8 @@ sub done_screen {

Logout

Change to a different course

+$message_status +$comment_status DONESCREEN } @@ -446,8 +552,8 @@ sub start_Task { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my ($status,$accessmsg,$slot); + &Apache::structuretags::init_problem_globals('Task'); if ($target ne 'webgrade') { - &Apache::structuretags::init_problem_globals('Task'); &Apache::structuretags::initialize_storage(); &Apache::lonhomework::showhash(%Apache::lonhomework::history); if ($env{'request.state'} eq 'construct') { @@ -510,7 +616,9 @@ sub start_Task { ($status,$accessmsg,my $slot_name,$slot) = &Apache::lonhomework::check_slot_access('0','Task'); if ($status eq 'CAN_ANSWER' && $version eq '') { - &create_new_version('Task',undef,undef,$slot_name); + # CAN_ANSWER mode, and no current version, unproctored access + # thus self-checkedin + &check_in('Task',undef,undef,$slot_name); &add_to_queue('gradingqueue',{'type' => 'Task', 'time' => time, 'slot' => $slot_name}); @@ -542,7 +650,7 @@ sub start_Task { } elsif ($status eq 'WAITING_FOR_GRADE') { $msg.='

'.&mt('Your submission is in the grading queue.').'

'; } elsif ($env{'form.donescreen'}) { - $result .= &done_screen(); + $result .= &done_screen($version); } elsif ($status ne 'NOT_YET_VIEWED') { $msg.='

'.&mt('Not open to be viewed').'

'; } @@ -736,7 +844,7 @@ sub get_key_todo { if (defined($env{'form.regradeaspecificsubmission'}) && defined($env{'form.gradinguser'}) && defined($env{'form.gradingdomain'}) ) { - my ($symb,$cid)=&Apache::lonxml::whichuser(); + my ($symb,$cid)=&Apache::lonnet::whichuser(); my $cnum = $env{'course.'.$cid.'.num'}; my $cdom = $env{'course.'.$cid.'.domain'}; my $uname = $env{'form.gradinguser'}; @@ -948,11 +1056,11 @@ DONEBUTTON my $man_count=0; my $opt_count=0; my $opt_passed=0; - foreach my $dim_id (@Apache::bridgetask::dimensionlist) { - if ($Apache::bridgetask::dimensionmandatory{$dim_id} + foreach my $dim (keys(%Apache::bridgetask::top_dimensionlist)) { + if ($Apache::bridgetask::top_dimensionlist{$dim}{'manadatory'} eq 'N') { $opt_count++; - if ($Apache::lonhomework::history{"resource.$version.0.$dim_id.status"} eq 'pass') { + if ($Apache::lonhomework::history{"resource.$version.0.$dim.status"} eq 'pass') { $opt_passed++; } } else { @@ -972,6 +1080,17 @@ DONEBUTTON &Apache::loncommon::end_page({'discussion' => 1}); } } + + my $useslots = &Apache::lonnet::EXT("resource.0.useslots"); + my %queue_data = ('type' => 'Task', + 'time' => time,); + if (defined($Apache::inputtags::slot_name)) { + $queue_data{'slot'} = $Apache::inputtags::slot_name; + } elsif (defined($Apache::lonhomework::history{"resource.$version.0.checkedin.slot"})) { + $queue_data{'slot'} = $Apache::lonhomework::history{"resource.$version.0.checkedin.slot"}; + } + + if ($target eq 'grade' && !$env{'form.webgrade'} && !$previous) { my $award='SUBMITTED'; &Apache::essayresponse::file_submission("$version.0",'bridgetask', @@ -994,20 +1113,8 @@ DONEBUTTON &Apache::lonhomework::showhash(%Apache::lonhomework::results); &Apache::structuretags::finalize_storage(); if ($award eq 'SUBMITTED') { - my $useslots = &Apache::lonnet::EXT("resource.0.useslots"); - if ($useslots =~ /^\s*no\s*$/i) { - &add_to_queue('gradingqueue', - {'type' => 'Task', - 'time' => time}); - } elsif (defined($Apache::inputtags::slot_name)) { - &add_to_queue('gradingqueue', - {'type' => 'Task', - 'time' => time, - 'slot' => $Apache::inputtags::slot_name}); - } + &add_to_queue('gradingqueue',\%queue_data); } - } elsif ($Apache::lonhomework::results{'INTERNAL_store'}) { - &Apache::structuretags::finalize_storage(); } if ($target eq 'grade' && $env{'form.webgrade'} eq 'yes' && exists($env{'form.cancel'})) { @@ -1023,11 +1130,11 @@ DONEBUTTON my $ungraded=0; my $review=0; &Apache::lonhomework::showhash(%Apache::lonhomework::results); - foreach my $dim_id (@Apache::bridgetask::dimensionlist) { + foreach my $dim (keys(%Apache::bridgetask::top_dimensionlist)) { my $status= - $Apache::lonhomework::results{"resource.$version.0.$dim_id.status"}; + $Apache::lonhomework::results{"resource.$version.0.$dim.status"}; my $mandatory= - ($Apache::bridgetask::dimensionmandatory{$dim_id} ne 'N'); + ($Apache::bridgetask::top_dimensionlist{$dim}{'manadatory'} ne 'N'); if ($status eq 'pass') { if (!$mandatory) { $optional_passed++; } } elsif ($status eq 'fail') { @@ -1043,34 +1150,19 @@ DONEBUTTON if ($optional_passed < $optional_required) { $mandatory_failed++; } - &Apache::lonxml::debug("all dim ".join(':',@Apache::bridgetask::dimensionlist)."results -> m_f $mandatory_failed o_p $optional_passed u $ungraded r $review"); + &Apache::lonxml::debug("all dim ".join(':',keys(%Apache::bridgetask::top_dimensionlist))."results -> m_f $mandatory_failed o_p $optional_passed u $ungraded r $review"); $Apache::lonhomework::results{'resource.0.regrader'}= $env{'user.name'}.':'.$env{'user.domain'}; if ($review) { $Apache::lonhomework::results{"resource.$version.0.status"}='review'; - if ($env{'form.queue'} eq 'reviewqueue') { - &check_queue_unlock($env{'form.queue'}); - &Apache::lonxml::debug(" still needs review not changing status."); - } else { - &move_between_queues($env{'form.queue'},'reviewqueue'); - } } elsif ($ungraded) { $Apache::lonhomework::results{"resource.$version.0.status"}='ungraded'; - if ($env{'form.queue'} eq 'reviewqueue' || - $env{'form.queue'} eq 'none' ) { - &Apache::lonxml::debug("moving back."); - &move_between_queues($env{'form.queue'},'gradingqueue'); - } else { - &check_queue_unlock($env{'form.queue'}); - } } elsif ($mandatory_failed) { $Apache::lonhomework::results{"resource.$version.0.status"}='fail'; $Apache::lonhomework::results{"resource.$version.0.solved"}='incorrect_by_override'; $Apache::lonhomework::results{"resource.$version.0.award"}='INCORRECT'; $Apache::lonhomework::results{"resource.$version.0.awarded"}='0'; - &remove_from_queue($env{'form.queue'}); - - my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$courseid,$udom,$uname)=&Apache::lonnet::whichuser(); if ($env{'form.regrade'} ne 'yes') { $Apache::lonhomework::results{"resource.$version.0.bridgetask.portfiles"}= @@ -1086,9 +1178,7 @@ DONEBUTTON $Apache::lonhomework::results{"resource.$version.0.solved"}='correct_by_override'; $Apache::lonhomework::results{"resource.$version.0.award"}='EXACT_ANS'; $Apache::lonhomework::results{"resource.$version.0.awarded"}='1'; - &remove_from_queue($env{'form.queue'}); - - my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$courseid,$udom,$uname)=&Apache::lonnet::whichuser(); if ($env{'form.regrade'} ne 'yes') { $Apache::lonhomework::results{"resource.$version.0.bridgetask.portfiles"}= $Apache::lonhomework::history{"resource.$version.0.bridgetask.portfiles"}; @@ -1111,6 +1201,38 @@ DONEBUTTON } &minimize_storage(); &Apache::structuretags::finalize_storage(); + + # data stored, now handle queue + if ($review) { + if ($env{'form.queue'} eq 'reviewqueue') { + &check_queue_unlock($env{'form.queue'}); + &Apache::lonxml::debug(" still needs review not changing status."); + } else { + if ($env{'form.queue'} ne 'none') { + &move_between_queues($env{'form.queue'},'reviewqueue'); + } else { + &add_to_queue('reviewqueue',\%queue_data); + } + } + } elsif ($ungraded) { + if ($env{'form.queue'} eq 'reviewqueue') { + &Apache::lonxml::debug("moving back."); + &move_between_queues($env{'form.queue'}, + 'gradingqueue'); + } elsif ($env{'form.queue'} eq 'none' ) { + &add_to_queue('gradingqueue',\%queue_data); + } else { + &check_queue_unlock($env{'form.queue'}); + } + } elsif ($mandatory_failed) { + &remove_from_queue($env{'form.queue'}); + } else { + &remove_from_queue($env{'form.queue'}); + } + } + if (exists($Apache::lonhomework::results{'INTERNAL_store'})) { + # instance generation occured and hasn't yet been stored + &Apache::structuretags::finalize_storage(); } } elsif ($target eq 'webgrade') { $result.=""; @@ -1134,7 +1256,12 @@ DONEBUTTON 'Partial Credit Factor'); $result.=&Apache::response::meta_stores_write('status','string', 'Bridge Task Status'); + } elsif ($target eq 'edit') { + &Apache::structuretags::reset_problem_globals('Task'); + undef($Apache::lonhomework::parsing_a_task); + return ('','no'); } + &Apache::structuretags::reset_problem_globals('Task'); undef($Apache::lonhomework::parsing_a_task); return $result; } @@ -1159,7 +1286,7 @@ sub move_between_queues { sub check_queue_unlock { my ($queue,$key,$allow_not_me)=@_; if ($queue eq 'none') { return 'ok'; } - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$udom,$uname)=&Apache::lonnet::whichuser(); if (!defined($key)) { $key="$symb\0queue\0$uname:$udom"; } @@ -1182,7 +1309,7 @@ sub in_queue { if ($queue eq 'none') { return 0; } if (!defined($symb) || !defined($cdom) || !defined($cnum) || !defined($udom) || !defined($uname)) { - ($symb,my $cid,$udom,$uname)=&Apache::lonxml::whichuser(); + ($symb,my $cid,$udom,$uname)=&Apache::lonnet::whichuser(); $cnum=$env{'course.'.$cid.'.num'}; $cdom=$env{'course.'.$cid.'.domain'}; } @@ -1201,7 +1328,7 @@ sub remove_from_queue { if ($queue eq 'none') { return 'ok'; } if (!defined($symb) || !defined($cdom) || !defined($cnum) || !defined($udom) || !defined($uname)) { - ($symb,my $cid,$udom,$uname)=&Apache::lonxml::whichuser(); + ($symb,my $cid,$udom,$uname)=&Apache::lonnet::whichuser(); $cnum=$env{'course.'.$cid.'.num'}; $cdom=$env{'course.'.$cid.'.domain'}; } @@ -1226,7 +1353,7 @@ sub setup_env_for_other_user { sub get_queue_data { my ($queue,$udom,$uname)=@_; - my ($symb,$cid,$other_udom,$other_uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$other_udom,$other_uname)=&Apache::lonnet::whichuser(); if (!$uname || !$udom) { $uname=$other_uname; $udom =$other_udom; @@ -1272,7 +1399,7 @@ sub check_queue_for_key { sub add_to_queue { my ($queue,$user_data)=@_; if ($queue eq 'none') { return 'ok'; } - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$udom,$uname)=&Apache::lonnet::whichuser(); if (!$cid || $env{'request.state'} eq 'construct') { return 'no_queue'; } @@ -1310,7 +1437,7 @@ sub get_limited_classlist { sub show_queue { my ($queue,$with_selects)=@_; my $result; - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$udom,$uname)=&Apache::lonnet::whichuser(); my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; @@ -1437,7 +1564,7 @@ FORM sub get_queue_counts { my ($queue)=@_; my $result; - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$udom,$uname)=&Apache::lonnet::whichuser(); my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; @@ -1454,7 +1581,6 @@ sub get_queue_counts { foreach my $key (sort(keys(%queue))) { my ($symb,$uname,$udom) = &decode_queue_key($key); if (!defined($classlist->{$uname.':'.$udom})) { next; } - if ($key=~/locked$/) { $locks++; } elsif ($key=~/timestamp$/) { @@ -1495,7 +1621,7 @@ sub decode_queue_key { sub queue_key_locked { my ($queue,$key,$cdom,$cnum)=@_; if (!defined($cdom) || !defined($cnum)) { - my (undef,$cid)=&Apache::lonxml::whichuser(); + my (undef,$cid)=&Apache::lonnet::whichuser(); $cnum=$env{'course.'.$cid.'.num'}; $cdom=$env{'course.'.$cid.'.domain'}; } @@ -1607,7 +1733,7 @@ sub find_mid_grade { sub lock_key { my ($queue,$todo)=@_; my $me=$env{'user.name'}.':'.$env{'user.domain'}; - my (undef,$cid)=&Apache::lonxml::whichuser(); + my (undef,$cid)=&Apache::lonnet::whichuser(); my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; my $success=&Apache::lonnet::newput($queue,{"$todo\0locked"=> $me}, @@ -1622,7 +1748,7 @@ sub lock_key { sub get_queue_symb_status { my ($queue,$symb,$cdom,$cnum) = @_; if (!defined($cdom) || !defined($cnum)) { - my (undef,$cid)=&Apache::lonxml::whichuser(); + my (undef,$cid)=&Apache::lonnet::whichuser(); $cnum=$env{'course.'.$cid.'.num'}; $cdom=$env{'course.'.$cid.'.domain'}; } @@ -1646,7 +1772,7 @@ sub get_queue_symb_status { sub get_from_queue { my ($queue)=@_; my $result; - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($symb,$cid,$udom,$uname)=&Apache::lonnet::whichuser(); my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; my $todo=&find_mid_grade($queue,$symb,$cdom,$cnum); @@ -1722,7 +1848,7 @@ sub get_from_queue { } sub select_user { - my ($symb,$cid)=&Apache::lonxml::whichuser(); + my ($symb,$cid)=&Apache::lonnet::whichuser(); my @chosen_sections= &Apache::loncommon::get_env_multiple('form.chosensections'); @@ -1865,6 +1991,10 @@ sub end_ClosingParagraph { return $result; } +sub get_dim_id { + return $Apache::bridgetask::dimension[-1]; +} + sub get_id { my ($parstack,$safeeval)=@_; my $id=&Apache::lonxml::get_param('id',$parstack,$safeeval); @@ -1872,36 +2002,72 @@ sub get_id { return $id; } -my %dimension; sub start_Setup { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; - undef(%dimension); - my $dim_id=&get_id($parstack,$safeeval); - $Apache::bridgetask::dimension=$dim_id; - undef(@Apache::bridgetask::instance); + #undef(%dimension); + my $dim = &get_id($parstack,$safeeval); + push(@Apache::bridgetask::dimension,$dim); &Apache::lonxml::startredirection(); - return &internal_location($dim_id); + return &internal_location($dim); +} + +{ + my @allowed; + sub enable_dimension_parsing { + my ($id) = @_; + push(@allowed,$id); + } + sub disable_dimension_parsing { + pop(@allowed); + } + sub skip_dimension_parsing { + my ($check) = @_; + if (!@allowed) { return 0;} + # if unspecified allow any id + if ($allowed[-1] eq undef) { return 0;} + + return ($check ne $allowed[-1]); + } } + sub start_Question { return &start_Dimension(@_); } sub start_Dimension { - my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; - undef(%dimension); - my $dim_id=&get_id($parstack,$safeeval); - $Apache::bridgetask::dimension=$dim_id; - push(@Apache::bridgetask::dimensionlist,$dim_id); - undef(@Apache::bridgetask::instance); - $Apache::bridgetask::dimensionmandatory{$dim_id}= - &Apache::lonxml::get_param('Mandatory',$parstack,$safeeval); + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; + my $dim = &get_id($parstack,$safeeval); + my $previous_dim; + if (@Apache::bridgetask::dimension) { + $previous_dim = $Apache::bridgetask::dimension[-1]; + push(@{$Apache::bridgetask::dimension{$previous_dim}{'contains'}}, + $dim); + if(&skip_dimension_parsing($dim)) { + $dimension{$previous_dim}{'criteria.'.$dim} = + $token->[4] + .&Apache::lonxml::get_all_text('/'.$tagstack->[-1],$parser, + $style) + .'[-1].'>'; + } + $dimension{$previous_dim}{'criteria.'.$dim.'.type'}='dimension'; + $dimension{$previous_dim}{'criteria.'.$dim.'.mandatory'}= + &Apache::lonxml::get_param('Mandatory',$parstack,$safeeval); + push(@{$dimension{$previous_dim}{'criterias'}},$dim); + $dimension{$dim}{'nested'}=$previous_dim; + &Apache::lonxml::debug("adding $dim as criteria to $previous_dim"); + } else { + $Apache::bridgetask::top_dimensionlist{$dim}{'manadatory'}= + &Apache::lonxml::get_param('Mandatory',$parstack,$safeeval); + } + push(@Apache::bridgetask::dimension,$dim); &Apache::lonxml::startredirection(); - return &internal_location($dim_id); + &enable_dimension_parsing($dim); + return &internal_location($dim); } sub start_QuestionText { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; - my $dim_id=$Apache::bridgetask::dimension; + my $dim = &get_dim_id(); my $text=&Apache::lonxml::get_all_text('/questiontext',$parser,$style); if ($target eq 'grade' || $target eq 'web' || $target eq 'webgrade') { - $dimension{'questiontext'}=$text; + $dimension{$dim}{'questiontext'}=$text; } return ''; } @@ -1917,7 +2083,7 @@ sub get_instance { $rand_alg eq '64bit2' || $rand_alg eq '64bit3' || $rand_alg eq '64bit4' ) { &Apache::response::pushrandomnumber(); - my @order=&Math::Random::random_permutation(@{$dimension{'instances'}}); + my @order=&Math::Random::random_permutation(@{$dimension{$dim}{'instances'}}); my $num=@order; my $version=&get_version(); my $which=($version-1)%$num; @@ -1929,26 +2095,40 @@ sub get_instance { if (defined($instance)) { return $instance; } &Apache::response::pushrandomnumber(); - my @instances = @{$dimension{'instances'}}; - # remove disabled instances - for (my $i=0; $i < $#instances; $i++) { - if ($dimension{$instances[$i].'.disabled'}) { - splice(@instances,$i,1); - $i--; + if (ref($dimension{$dim}{'instances'}) eq 'ARRAY') { + my @instances = @{$dimension{$dim}{'instances'}}; + # remove disabled instances + for (my $i=0; $i < $#instances; $i++) { + if ($dimension{$dim}{$instances[$i].'.disabled'}) { + splice(@instances,$i,1); + $i--; + } + } + @instances = &Math::Random::random_permutation(@instances); + $instance = $instances[($version-1)%scalar(@instances)]; + if ($version =~ /^\d$/) { + $Apache::lonhomework::results{"resource.$version.0.$dim.instance"} = + $instance; + $Apache::lonhomework::results{'INTERNAL_store'} = 1; } - } - @instances = &Math::Random::random_permutation(@instances); - $instance = $instances[($version-1)%scalar(@instances)]; - if ($version =~ /^\d$/) { - $Apache::lonhomework::results{"resource.$version.0.$dim.instance"} = - $instance; - $Apache::lonhomework::results{'INTERNAL_store'} = 1; } &Apache::response::poprandomnumber(); return $instance; } } +sub get_criteria { + my ($what,$version,$dim,$id) = @_; + my $type = $dimension{$dim}{'criteria.'.$id.'.type'}; + my $prefix = ($type eq 'criteria') ? "$dim.$id" + : "$id"; + my $entry = "resource.$version.0.$prefix.$what"; + if (exists($Apache::lonhomework::results{$entry})) { + return $Apache::lonhomework::results{$entry}; + } + return $Apache::lonhomework::history{$entry}; +} + { my $last_link; sub link { @@ -1961,27 +2141,43 @@ sub get_instance { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $result=&Apache::lonxml::endredirection(); my $dim=&get_id($parstack,$safeeval); + if (&skip_dimension_parsing($dim)) { + &disable_dimension_parsing($dim); + pop(@Apache::bridgetask::dimension); + return; + } my $instance=&get_instance($dim); my $version=&get_version(); if ($target eq 'web') { - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'intro'}); + $result .= &nested_parse(\$dimension{$dim}{'intro'},[@_]); my @instances = $instance; if (&Apache::response::showallfoils()) { - @instances = @{$dimension{'instances'}}; + @instances = @{$dimension{$dim}{'instances'}}; } my $shown_question_text; foreach my $instance (@instances) { - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.text'}); - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'questiontext'}); - if ($Apache::lonhomework::history{"resource.$version.0.status"} eq 'pass' || - $Apache::lonhomework::history{"resource.$version.0.status"} eq 'fail') { - + $result .= &nested_parse(\$dimension{$dim}{$instance.'.text'}, + [@_]); + $result .= &nested_parse(\$dimension{$dim}{'questiontext'}, + [@_],{'set_dim_id' => undef}); + my $task_status = + $Apache::lonhomework::history{"resource.$version.0.status"}; + if ($task_status ne 'pass' && $task_status ne 'fail') { + + foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}}, + @{$dimension{$dim}{'criterias'}}) { + my $type = $dimension{$dim}{'criteria.'.$id.'.type'}; + &Apache::lonxml::debug("$id is $type"); + if ($type eq 'dimension') { + $result.= + &nested_parse(\$dimension{$dim}{'criteria.'.$id}, + [@_],{'set_dim_id' => $id}); + } + } + } else { my $dim_status=$Apache::lonhomework::history{"resource.$version.0.$dim.status"}; my $mandatory='Mandatory'; - if ($Apache::bridgetask::dimensionmandatory{$dim} eq 'N') { + if (&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval) eq 'N') { $mandatory='Optional'; } my $dim_info="
\n"; @@ -1995,24 +2191,21 @@ sub get_instance { my $man_passed=0; my $opt_count=0; my $opt_passed=0; - foreach my $id ( @{$dimension{$instance.'.criterias'}}, - @{$dimension{'criterias'}} ) { - if ($dimension{'criteria.'.$id.'.mandatory'} + foreach my $id ( @{$dimension{$dim}{$instance.'.criterias'}}, + @{$dimension{$dim}{'criterias'}} ) { + my $status = &get_criteria('status',$version,$dim,$id); + if ($dimension{$dim}{'criteria.'.$id.'.mandatory'} eq 'N') { $opt_count++; - if ($Apache::lonhomework::history{"resource.$version.0.$dim.$id.status"} eq 'pass') { - $opt_passed++; - } + if ($status eq 'pass') { $opt_passed++; } } else { $man_count++; - if ($Apache::lonhomework::history{"resource.$version.0.$dim.$instance.$id.status"} eq 'pass') { - $man_passed++; - } + if ($status eq 'pass') { $man_passed++; } } } if ($man_passed eq $man_count) { $man_passed='all'; } - my $opt_req=$dimension{$instance.'.optionalrequired'}; + my $opt_req=$dimension{$dim}{$instance.'.optionalrequired'}; if ($opt_req !~ /\S/) { $opt_req= &Apache::lonxml::get_param('OptionalRequired', @@ -2024,54 +2217,43 @@ sub get_instance { my $internal_location=&internal_location($dim); $result=~s/\Q$internal_location\E/$dim_info/; - foreach my $id (@{$dimension{$instance.'.criterias'}}, - @{$dimension{'criterias'}}) { - my $status=$Apache::lonhomework::history{"resource.$version.0.$dim.$id.status"}; - my $comment=$Apache::lonhomework::history{"resource.$version.0.$dim.$id.comment"}; - my $mandatory=($dimension{'criteria.'.$id.'.mandatory'} ne 'N'); - if ($mandatory) { - $mandatory='Mandatory'; - } else { - $mandatory='Optional'; + foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}}, + @{$dimension{$dim}{'criterias'}}) { + my $type = $dimension{$dim}{'criteria.'.$id.'.type'}; + if ($type eq 'dimension') { + $result.=$dimension{$id}{'result'}; + next; } - if ($status eq 'fail') { - } elsif ($status eq 'pass') { - } else { - &Apache::lonxml::error("Student viewing a graded bridgetask was shown a status of $status"); - } - my $status_display=$status; - $status_display=~s/^([a-z])/uc($1)/e; - $result.= - '

' - .$mandatory.' Criteria

'; - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'criteria.'.$id}); - $result.='

'.$status_display.'

'; - if ($Apache::lonhomework::history{"resource.$version.0.$dim.$id.comment"}) { - $result.='

'.&mt('Comment: [_1]',$Apache::lonhomework::history{"resource.$version.0.$dim.$id.comment"}).'

'; - } - $result.='
'; } } } } elsif ($target eq 'webgrade') { # in case of any side effects that we need - @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{'intro'}); - @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{$instance.'.text'}); - @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{'questiontext'}); - foreach my $id (@{$dimension{$instance.'.criterias'}}, - @{$dimension{'criterias'}} ) { + &nested_parse(\$dimension{$dim}{'intro'},[@_]); + &nested_parse(\$dimension{$dim}{$instance.'.text'},[@_]); + $result.= + &nested_parse(\$dimension{$dim}{'questiontext'},[@_], + {'set_dim_id' => undef, + 'delayed_dim_results' => 1}); + foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}}, + @{$dimension{$dim}{'criterias'}} ) { + my $type = $dimension{$dim}{'criteria.'.$id.'.type'}; + if ($type eq 'dimension') { + # dimensional 'criteria' don't get assigned grades + $result.= + &nested_parse(\$dimension{$dim}{'criteria.'.$id}, + [@_],{'set_dim_id' => $id}); + next; + } + my $link=&link($id); - my $status=$Apache::lonhomework::history{"resource.$version.0.$dim.$id.status"}; + my $status= &get_criteria('status',$version,$dim,$id); $result.='
'."\n". '
'."\n"; - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'criteria.'.$id}); + $result.= + &nested_parse(\$dimension{$dim}{'criteria.'.$id},[@_]); + $result.='
'."\n". - #$dimension{'criteria.'.$id}. '
'."\n". ''."\n". ''."\n". @@ -2079,7 +2261,7 @@ sub get_instance { ''."\n". '
'."\n". ''."\n". '
    '."\n". '
  • Prev
    • '."\n". @@ -2089,25 +2271,40 @@ sub get_instance { $result.=&grading_history($version,$dim,$id); $last_link=$link; } + if (&nest()) { + &Apache::lonxml::debug(" for $dim stashing results into ".$dimension{$dim}{'nested'}); + $dimension{$dimension{$dim}{'nested'}}{'result'}.=$result; + undef($result); + } } elsif ($target eq 'grade' && $env{'form.webgrade'}) { my $optional_passed=0; my $mandatory_failed=0; my $ungraded=0; my $review=0; - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'intro'}); - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.text'}); - @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{'questiontext'}); + $result .= &nested_parse(\$dimension{$dim}{'intro'},[@_]); + $result .= &nested_parse(\$dimension{$dim}{$instance.'.text'}, + [@_]); + $result .= &nested_parse(\$dimension{$dim}{'questiontext'}, + [@_],{'set_dim_id' => undef}); - foreach my $id (@{$dimension{$instance.'.criterias'}}, - @{$dimension{'criterias'}}) { + foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}}, + @{$dimension{$dim}{'criterias'}}) { my $link=&link($id); - my $status=$Apache::lonhomework::results{"resource.$version.0.$dim.$id.status"}=$env{'form.HWVAL_'.$link}; - $Apache::lonhomework::results{"resource.$version.0.$dim.$id.comment"}=$env{'form.HWVAL_comment_'.$link}; - my $mandatory=($dimension{'criteria.'.$id.'.mandatory'} ne 'N'); + + my $type = $dimension{$dim}{'criteria.'.$id.'.type'}; + if ($type eq 'criteria') { + # dimensional 'criteria' don't get assigned grades + $Apache::lonhomework::results{"resource.$version.0.$dim.$id.status"}=$env{'form.HWVAL_'.$link}; + $Apache::lonhomework::results{"resource.$version.0.$dim.$id.comment"}=$env{'form.HWVAL_comment_'.$link}; + } else { + $result .= + &nested_parse(\$dimension{$dim}{'criteria.'.$id}, + [@_],{'set_dim_id' => $id}); + } + my $status= &get_criteria('status',$version,$dim,$id); + + my $mandatory=($dimension{$dim}{'criteria.'.$id.'.mandatory'} ne 'N'); if ($status eq 'pass') { if (!$mandatory) { $optional_passed++; } } elsif ($status eq 'fail') { @@ -2121,7 +2318,7 @@ sub get_instance { } } # FIXME optional required can apply to only right now... - my $opt_req=$dimension{$instance.'.optionalrequired'}; + my $opt_req=$dimension{$dim}{$instance.'.optionalrequired'}; if ($opt_req !~ /\S/) { $opt_req= &Apache::lonxml::get_param('OptionalRequired', @@ -2131,7 +2328,7 @@ sub get_instance { if ($optional_passed < $opt_req) { $mandatory_failed++; } - &Apache::lonxml::debug("all instance ".join(':',@{$dimension{$instance.'.criterias'}})." results -> m_f $mandatory_failed o_p $optional_passed u $ungraded r $review"); + &Apache::lonxml::debug("all instance ".join(':',@{$dimension{$dim}{$instance.'.criterias'}})." results -> m_f $mandatory_failed o_p $optional_passed u $ungraded r $review"); if ($review) { $Apache::lonhomework::results{"resource.$version.0.$dim.status"}= 'review'; @@ -2149,6 +2346,8 @@ sub get_instance { # any other targets no output undef($result); } + &disable_dimension_parsing(); + pop(@Apache::bridgetask::dimension); return $result; } @@ -2160,30 +2359,31 @@ sub get_instance { my $version=&get_version(); if ($target eq 'web') { @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'intro'}); + $result.=&Apache::scripttag::xmlparse($dimension{$dim}{'intro'}); my @instances = $instance; if (&Apache::response::showallfoils()) { - @instances = @{$dimension{'instances'}}; + @instances = @{$dimension{$dim}{'instances'}}; } foreach my $instance (@instances) { @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.text'}); + $result.=&Apache::scripttag::xmlparse($dimension{$dim}{$instance.'.text'}); @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'questiontext'}); + $result.=&Apache::scripttag::xmlparse($dimension{$dim}{'questiontext'}); } } elsif ($target eq 'webgrade' || $target eq 'grade' && $env{'form.webgrade'}) { # in case of any side effects that we need @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{'intro'}); + &Apache::scripttag::xmlparse($dimension{$dim}{'intro'}); @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{$instance.'.text'}); + &Apache::scripttag::xmlparse($dimension{$dim}{$instance.'.text'}); @Apache::scripttag::parser_env = @_; - &Apache::scripttag::xmlparse($dimension{'questiontext'}); + &Apache::scripttag::xmlparse($dimension{$dim}{'questiontext'}); } else { # any other targets no output undef($result); } + pop(@Apache::bridgetask::dimension); return $result; } } @@ -2223,9 +2423,10 @@ sub grading_history { sub start_IntroParagraph { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $result; + my $dim = &get_dim_id(); if ($target eq 'grade' || $target eq 'web' || $target eq 'webgrade') { if ($tagstack->[-2] eq 'Dimension' || $tagstack->[-2] eq 'Question' ) { - $dimension{'intro'}= + $dimension{$dim}{'intro'}= &Apache::lonxml::get_all_text('/introparagraph', $parser,$style); } elsif ($tagstack->[-2] eq 'Task' && $target eq 'webgrade') { @@ -2245,15 +2446,16 @@ sub end_IntroParagraph { sub start_Instance { my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; - my $id=&get_id($parstack,$safeeval); - push(@{$dimension{'instances'}},$id); - push(@Apache::bridgetask::instance,$id); + my $dim = &get_dim_id(); + my $id = &get_id($parstack,$safeeval); + push(@{$dimension{$dim}{'instances'}},$id); + push(@{$Apache::bridgetask::instance{$dim}},$id); push(@Apache::bridgetask::instancelist,$id); - $dimension{$id.'.optionalrequired'}= + $dimension{$dim}{$id.'.optionalrequired'}= &Apache::lonxml::get_param('OptionalRequired',$parstack,$safeeval); my $disabled = &Apache::lonxml::get_param('Disabled',$parstack,$safeeval); if (lc($disabled) eq 'yes') { - $dimension{$id.'.disabled'}='1'; + $dimension{$dim}{$id.'.disabled'}='1'; } return ''; } @@ -2263,10 +2465,11 @@ sub end_Instance { sub start_InstanceText { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; - my $instance_id=$Apache::bridgetask::instance[-1]; + my $dim = &get_dim_id(); + my $instance_id=$Apache::bridgetask::instance{$dim}[-1]; my $text=&Apache::lonxml::get_all_text('/instancetext',$parser,$style); if ($target eq 'grade' || $target eq 'web' || $target eq 'webgrade') { - $dimension{$instance_id.'.text'}=$text; + $dimension{$dim}{$instance_id.'.text'}=$text; } return ''; } @@ -2278,30 +2481,85 @@ sub end_InstanceText { sub start_Criteria { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $criteria=&Apache::lonxml::get_all_text('/criteria',$parser,$style); + my $result = ''; if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade') { + my $dim = &get_dim_id(); my $id=&get_id($parstack,$safeeval); + &Apache::lonxml::debug("Criteria $id with $dim"); if (&Apache::londefdef::is_inside_of($tagstack,'Instance')) { - my $instance_id=$Apache::bridgetask::instance[-1]; - $dimension{"criteria.$instance_id.$id"}=$criteria; - $dimension{"criteria.$instance_id.$id.mandatory"}= + my $instance_id=$Apache::bridgetask::instance{$dim}[-1]; + $dimension{$dim}{"criteria.$instance_id.$id"}=$criteria; + $dimension{$dim}{"criteria.$instance_id.$id.type"}='criteria'; + $dimension{$dim}{"criteria.$instance_id.$id.mandatory"}= &Apache::lonxml::get_param('Mandatory',$parstack,$safeeval); - push(@{$dimension{$instance_id.'.criterias'}},"$instance_id.$id"); + push(@{$dimension{$dim}{$instance_id.'.criterias'}},"$instance_id.$id"); } else { - $dimension{'criteria.'.$id}=$criteria; - $dimension{'criteria.'.$id.'.mandatory'}= + $dimension{$dim}{'criteria.'.$id}=$criteria; + $dimension{$dim}{'criteria.'.$id.'.type'}='criteria'; + $dimension{$dim}{'criteria.'.$id.'.mandatory'}= &Apache::lonxml::get_param('Mandatory',$parstack,$safeeval); - push(@{$dimension{'criterias'}},$id); + push(@{$dimension{$dim}{'criterias'}},$id); + + my $version=&get_version(); + my $task_status = + $Apache::lonhomework::history{"resource.$version.0.status"}; + if ($target eq 'web' + && ($task_status eq 'pass' || $task_status eq 'fail')) { + my $status= &get_criteria('status', $version,$dim,$id); + my $comment=&get_criteria('comment',$version,$dim,$id); + my $mandatory=($dimension{$dim}{'criteria.'.$id.'.mandatory'} ne 'N'); + if ($mandatory) { + $mandatory='Mandatory'; + } else { + $mandatory='Optional'; + } + my $status_display=$status; + $status_display=~s/^([a-z])/uc($1)/e; + $result.= + '

    ' + .$mandatory.' Criteria

    '; + $result.= + &nested_parse(\$dimension{$dim}{'criteria.'.$id},[@_]); + $result.='

    '.$status_display.'

    '; + if ($comment =~ /\w/) { + $result.='

    '. + &mt('Comment: [_1]',$comment).'

    '; + } + $result.='
    '; + } } } - return ''; + return $result; } sub end_Criteria { } +sub start_GraderNote { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; + + if ($target eq 'webgrade') { + return '
    '. + &mt('Note to graders:').''; + } + my $note=&Apache::lonxml::get_all_text('/gradernote',$parser,$style); + return; +} + +sub end_GraderNote { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; + + if ($target eq 'webgrade') { + return '
    '; + } + return; +} + + + sub proctor_validation_screen { my ($slot) = @_; - my (undef,undef,$domain,$user) = &Apache::lonxml::whichuser(); + my (undef,undef,$domain,$user) = &Apache::lonnet::whichuser(); my $url=&Apache::lonnet::studentphoto($domain,$user,'jpg'); my $name=&Apache::loncommon::plainname($user,$domain); 500 Internal Server Error

    Internal Server Error

    The server encountered an internal error or misconfiguration and was unable to complete your request.

    Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

    More information about this error may be available in the server error log.