--- loncom/homework/bridgetask.pm 2006/06/01 19:22:29 1.160 +++ loncom/homework/bridgetask.pm 2006/06/20 03:38:58 1.175 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # definition of tags that give a structure to a document # -# $Id: bridgetask.pm,v 1.160 2006/06/01 19:22:29 albertel Exp $ +# $Id: bridgetask.pm,v 1.175 2006/06/20 03:38:58 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','Instance','InstanceText','Criteria','ClosingParagraph')); + &Apache::lonxml::register('Apache::bridgetask',('Task','IntroParagraph','Dimension','Question','QuestionText','Setup','Instance','InstanceText','Criteria','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 $Apache::bridgetask::queue_key=''; + undef(%dimension); } sub proctor_check_auth { @@ -83,7 +83,12 @@ sub proctor_check_auth { } } if ($authenticated) { - &create_new_version($type,$user,$domain,$slot_name); + my $useslots = &Apache::lonnet::EXT("resource.0.useslots"); + if ( $useslots eq 'map_map') { + &checkin_resource($user,$domain,$slot_name); + } else { + &create_new_version($type,$user,$domain,$slot_name); + } return 1; } } @@ -91,8 +96,43 @@ 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::lonxml::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 +147,24 @@ 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)) { + $Apache::lonhomework::results{"resource.$id.checkedin"}= + $user.':'.$domain; + } + if (defined($slot_name)) { + $Apache::lonhomework::results{"resource.$id.checkedin.slot"}= + $slot_name; } } @@ -316,6 +352,36 @@ 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(); + return $dimension{$dim}{'result'}; + } + return $result; +} + sub internal_location { my ($id)=@_; return ''; @@ -365,26 +431,44 @@ sub file_list { my $file=$file_url.$partial_file; $file=~s|/+|/|g; &Apache::lonnet::allowuploaded('/adm/bridgetask',$file); - $file_list.='
  • '.$file. - '
    • '."\n"; + $file_list.='
  • file icon '.$file. + '
    • '."\n"; } $file_list.="\n"; return $file_list; } +sub grade_mode { + if ($env{'form.regrade'} || $env{'form.regradeaspecificsubmission'}) { + return 'regrade'; + } + return 'queue_grade'; +} + sub webgrade_standard_info { my ($version)=&get_version(); my $file_list = &file_list($Apache::lonhomework::history{"resource.$version.0.bridgetask.portfiles"}); - my %lt=&Apache::lonlocal::texthash('done' => 'Next Item', - 'stop' => 'Quit Grading', - 'fail' => 'Fail Rest', - ); - + my %lt=('done' => 'Next Item', + 'stop' => 'Quit Grading', + 'fail' => 'Fail Rest', + 'cancel' => 'Cancel', + ); + %lt=&Apache::lonlocal::texthash(%lt); + my $result=< +INFO + + if (&grade_mode() eq 'regrade') { + $result.=< +INFO + } + + $result.=< Nonexistent file: '. + '[_1]',$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

    +

    You are now done with this Bridge Task

    +
    +

    Logout

    +

    Change to a different course

    +$message_status +$comment_status +DONESCREEN + +} + sub start_Task { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; @@ -455,13 +591,17 @@ sub start_Task { if ($target eq 'web' && $env{'request.state'} eq 'construct') { $form_tag_start.=&Apache::structuretags::problem_web_to_edit_header($env{'form.rndseed'}); } - if ($target eq 'web' || ($target eq 'grade' && !$env{'form.webgrade'}) || $target eq 'answer' || - $target eq 'tex') { + if ($target eq 'web' + || ($target eq 'grade' && !$env{'form.webgrade'}) + || $target eq 'answer' + || $target eq 'tex') { my ($version,$previous)=&get_version(); ($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_ANSWR 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' => $slot_name}); @@ -493,30 +633,7 @@ sub start_Task { } elsif ($status eq 'WAITING_FOR_GRADE') { $msg.='

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

    '; } elsif ($env{'form.donescreen'}) { - 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 $files = '
      '; - foreach my $file (@files) { - my $url="/uploaded/$domain/$user/portfolio$file"; - if (! &Apache::lonnet::stat_file($url)) { - $file = &mt(' Nonexistant file: [_1]',$file); - } else { - $file = ''.$file.''; - } - $files .= '
    • '.$file.'
      • '; - } - $files.='
    '; - - $result.=<$title -

    Files submitted: $files

    -

    You are now done with this Bridge Task

    -
    -

    Logout

    -

    Change to a different course

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

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

    '; } @@ -592,6 +709,17 @@ DONESCREEN &mt('Return to resource').'

    '; if ($status_code eq 'stop') { $result.=''.&mt("Stopped grading.").''.$back; + } elsif ($status_code eq 'cancel') { + $result.=''.&mt("Cancelled grading.").''.$back; + } elsif ($status_code eq 'never_versioned') { + $result.=''. + &mt("Requested user has never accessed the task."). + ''.$back; + } elsif ($status_code =~ /still_open:(.*)/) { + my $date = &Apache::lonlocal::locallocaltime($1); + $result.=''. + &mt("Task is still open, will close at [_1].",$date). + ''.$back; } elsif ($status_code eq 'lock_failed') { $result.=''.&mt("Failed to lock the requested record.") .''.$back; @@ -612,6 +740,8 @@ DONESCREEN } } $webgrade='no'; + } + if (!$todo || $env{'form.cancel'}) { my $bodytext=&Apache::lonxml::get_all_text("/task",$parser,$style); } if ($target eq 'webgrade' && defined($env{'form.queue'})) { @@ -654,6 +784,20 @@ DONESCREEN return $result; } +sub get_task_end_time { + my ($queue_entry,$symb,$udom,$uname) = @_; + + my $end_time; + if (my $slot = &slotted_access($queue_entry)) { + my %slot_data=&Apache::lonnet::get_slot($slot); + $end_time = $slot_data{'endtime'}; + } else { + $end_time = &Apache::lonhomework::due_date('0',$symb, + $udom,$uname); + } + return $end_time; +} + sub get_key_todo { my ($target)=@_; my $todo; @@ -702,18 +846,34 @@ sub get_key_todo { if (!$queue) { $env{'form.queue'} = $queue = 'none'; #not queued so doing either a re or pre grade + my %status = &Apache::lonnet::restore($symb,$cid,$udom,$uname); + if ($status{'resource.0.version'} < 1) { + return (undef,'never_versioned'); + } return ($gradingkey); } + if ($queue) { + my $queue_entry = &get_queue_data($queue,$udom,$uname); + + my $end_time = &get_task_end_time($queue_entry,$symb, + $udom,$uname); + if ($end_time > time) { + return (undef,"still_open:$end_time"); + } + } + my $who=&queue_key_locked($queue,$gradingkey); if ($who eq $me) { #already have the lock $env{'form.gradingkey'}=&escape($gradingkey); + &Apache::lonxml::debug("already locked"); return ($gradingkey); } if (!defined($who)) { if (&lock_key($queue,$gradingkey)) { + &Apache::lonxml::debug("newly locked"); return ($gradingkey); } else { return (undef,'lock_failed'); @@ -740,6 +900,8 @@ sub get_key_todo { if ($target eq 'webgrade') { if ($env{'form.stop'}) { return (undef,'stop'); + } elsif ($env{'form.cancel'}) { + return (undef,'cancel'); } elsif ($env{'form.next'}) { return (undef,'select_user'); } @@ -785,7 +947,8 @@ sub get_key_todo { if ($env{'form.queuemode'} ne 'selected') { # don't get something new from the queue if they hit the stop button - if (!($env{'form.stop'} && $target eq 'webgrade') + if (!(($env{'form.cancel'} || $env{'form.stop'}) + && $target eq 'webgrade') && !$env{'form.gradingaction'}) { &Apache::lonxml::debug("Getting anew $queue"); return (&get_from_queue($queue)); @@ -876,11 +1039,11 @@ 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') { $opt_passed++; } } else { @@ -937,7 +1100,12 @@ DONEBUTTON } elsif ($Apache::lonhomework::results{'INTERNAL_store'}) { &Apache::structuretags::finalize_storage(); } - if ($target eq 'grade' && $env{'form.webgrade'} eq 'yes') { + if ($target eq 'grade' && $env{'form.webgrade'} eq 'yes' + && exists($env{'form.cancel'})) { + &check_queue_unlock($env{'form.queue'}); + &Apache::lonxml::debug(" cancelled grading .".$env{'form.queue'}); + } elsif ($target eq 'grade' && $env{'form.webgrade'} eq 'yes' + && !exists($env{'form.cancel'})) { my $optional_required= &Apache::lonxml::get_param('OptionalRequired',$parstack, $safeeval); @@ -946,11 +1114,11 @@ 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') { @@ -966,7 +1134,7 @@ 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) { @@ -1091,6 +1259,7 @@ sub check_queue_unlock { my $me=$env{'user.name'}.':'.$env{'user.domain'}; my $who=&queue_key_locked($queue,$key,$cdom,$cnum); if ($who eq $me) { + &Apache::lonxml::debug("unlocking my own $who"); return &Apache::lonnet::del($queue,["$key\0locked"],$cdom,$cnum); } elsif ($allow_not_me) { &Apache::lonxml::debug("unlocking $who by $me"); @@ -1147,8 +1316,12 @@ sub setup_env_for_other_user { } sub get_queue_data { - my ($queue)=@_; - my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser(); + my ($queue,$udom,$uname)=@_; + my ($symb,$cid,$other_udom,$other_uname)=&Apache::lonxml::whichuser(); + if (!$uname || !$udom) { + $uname=$other_uname; + $udom =$other_udom; + } my $cnum=$env{'course.'.$cid.'.num'}; my $cdom=$env{'course.'.$cid.'.domain'}; my $todo="$symb\0queue\0$uname:$udom"; @@ -1783,6 +1956,10 @@ 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); @@ -1790,27 +1967,72 @@ sub get_id { return $id; } -my %dimension; +sub start_Setup { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; + #undef(%dimension); + my $dim = &get_id($parstack,$safeeval); + push(@Apache::bridgetask::dimension,$dim); + &Apache::lonxml::startredirection(); + 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 ''; } @@ -1826,7 +2048,7 @@ 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)%$num; @@ -1838,26 +2060,40 @@ sub get_instance { if (defined($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 $last_link; sub link { @@ -1870,24 +2106,40 @@ sub get_instance { my ($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') { @@ -1904,24 +2156,21 @@ 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', @@ -1933,11 +2182,16 @@ 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'); + 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; + } + 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 { @@ -1953,11 +2207,13 @@ sub get_instance { $result.= '

    ' .$mandatory.' Criteria

    '; - @Apache::scripttag::parser_env = @_; - $result.=&Apache::scripttag::xmlparse($dimension{'criteria.'.$id}); + $result.= + &nested_parse(\$dimension{$dim}{'criteria.'.$id}, + [@_],{'set_dim_id' => $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"}).'

    '; + if ($comment) { + $result.='

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

    '; } $result.='
    '; } @@ -1965,22 +2221,31 @@ sub get_instance { } } elsif ($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, + 'delay_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". @@ -1988,7 +2253,7 @@ sub get_instance { ''."\n". '
    '."\n". ''."\n". '
      '."\n". '
    • Prev
      • '."\n". @@ -1998,25 +2263,40 @@ sub get_instance { $result.=&grading_history($version,$dim,$id); $last_link=$link; } + if (&delay_result()) { + &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') { @@ -2030,7 +2310,7 @@ 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/) { $opt_req= &Apache::lonxml::get_param('OptionalRequired', @@ -2040,7 +2320,7 @@ sub get_instance { if ($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.$dim.status"}= 'review'; @@ -2058,6 +2338,44 @@ sub get_instance { # any other targets no output undef($result); } + &disable_dimension_parsing(); + pop(@Apache::bridgetask::dimension); + return $result; + } + + sub end_Setup { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; + my $result=&Apache::lonxml::endredirection(); + my $dim=&get_id($parstack,$safeeval); + my $instance=&get_instance($dim); + my $version=&get_version(); + if ($target eq 'web') { + @Apache::scripttag::parser_env = @_; + $result.=&Apache::scripttag::xmlparse($dimension{$dim}{'intro'}); + my @instances = $instance; + if (&Apache::response::showallfoils()) { + @instances = @{$dimension{$dim}{'instances'}}; + } + foreach my $instance (@instances) { + @Apache::scripttag::parser_env = @_; + $result.=&Apache::scripttag::xmlparse($dimension{$dim}{$instance.'.text'}); + @Apache::scripttag::parser_env = @_; + $result.=&Apache::scripttag::xmlparse($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{$dim}{'intro'}); + @Apache::scripttag::parser_env = @_; + &Apache::scripttag::xmlparse($dimension{$dim}{$instance.'.text'}); + @Apache::scripttag::parser_env = @_; + &Apache::scripttag::xmlparse($dimension{$dim}{'questiontext'}); + } else { + # any other targets no output + undef($result); + } + pop(@Apache::bridgetask::dimension); return $result; } } @@ -2097,9 +2415,10 @@ sub grading_history { sub start_IntroParagraph { my ($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' && $target eq 'webgrade') { @@ -2119,15 +2438,16 @@ sub end_IntroParagraph { sub start_Instance { my ($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}{$id.'.disabled'}='1'; } return ''; } @@ -2137,10 +2457,11 @@ sub end_Instance { sub start_InstanceText { my ($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 ''; } @@ -2153,18 +2474,22 @@ sub start_Criteria { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $criteria=&Apache::lonxml::get_all_text('/criteria',$parser,$style); if ($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); } } return '';