[BACK]Return to response.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / homework

Diff for /loncom/homework/response.pm between versions 1.213 and 1.226

version 1.213, 2009/03/16 18:20:22 version 1.226, 2011/09/13 21:42:58
Line 30 Line 30
   
 =head1 NAME  =head1 NAME
   
 Apache::resonse.pm  Apache::response.pm
   
 =head1 SYNOPSIS  =head1 SYNOPSIS
   
Line 54  use strict; Line 54  use strict;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::lonmaxima();  use Apache::lonmaxima();
   use Apache::lonr();
   
 BEGIN {  BEGIN {
     &Apache::lonxml::register('Apache::response',('responseparam','parameter','dataresponse','customresponse','mathresponse'));      &Apache::lonxml::register('Apache::response',('responseparam','parameter','dataresponse','customresponse','mathresponse'));
Line 135  sub poprandomnumber { Line 136  sub poprandomnumber {
 }  }
   
 sub setrandomnumber {  sub setrandomnumber {
     my ($ignore_id2) = @_;      my ($ignore_id2,$target,$rndseed) = @_;
     my $rndseed;      if (!defined($rndseed)) {
     $rndseed=&Apache::structuretags::setup_rndseed();          $rndseed=&Apache::structuretags::setup_rndseed(undef,$target);
       } 
     if (!defined($rndseed)) { $rndseed=&Apache::lonnet::rndseed(); }      if (!defined($rndseed)) { $rndseed=&Apache::lonnet::rndseed(); }
     &Apache::lonxml::debug("randseed $rndseed");      &Apache::lonxml::debug("randseed $rndseed");
     #  $rndseed=unpack("%32i",$rndseed);      #  $rndseed=unpack("%32i",$rndseed);
Line 177  sub setrandomnumber { Line 179  sub setrandomnumber {
     } else {      } else {
  ($rndmod,$rndmod2)=&Apache::lonnet::digest("$id1,$id2");   ($rndmod,$rndmod2)=&Apache::lonnet::digest("$id1,$id2");
     }      }
       $Apache::lonhomework::results{'resource.'.$id1.'.rawrndseed'}=$rndseed;
     if ($rndseed =~/([,:])/) {      if ($rndseed =~/([,:])/) {
  my $char=$1;   my $char=$1;
  use integer;   use integer;
Line 194  sub setrandomnumber { Line 196  sub setrandomnumber {
  }   }
     }      }
     &Apache::lonxml::debug("randseed $rndmod $rndseed");      &Apache::lonxml::debug("randseed $rndmod $rndseed");
       $Apache::lonhomework::results{'resource.'.$id1.'.rndseed'}=$rndseed;
     &Apache::lonnet::setup_random_from_rndseed($rndseed);      &Apache::lonnet::setup_random_from_rndseed($rndseed);
     return '';      return '';
 }  }
Line 279  sub meta_response_order { Line 282  sub meta_response_order {
 }  }
   
 sub check_for_previous {  sub check_for_previous {
     my ($curresponse,$partid,$id,$last) = @_;      my ($curresponse,$partid,$id,$last,$type) = @_;
     my %previous;      my %previous;
     $previous{'used'} = 0;      $previous{'used'} = 0;
       my $questiontype = $Apache::lonhomework::type;
       my $curr_rndseed = $env{'form.'.$partid.'.rndseed'};
     foreach my $key (sort(keys(%Apache::lonhomework::history))) {      foreach my $key (sort(keys(%Apache::lonhomework::history))) {
  if ($key =~ /resource\.\Q$partid\E\.\Q$id\E\.submission$/) {   if ($key =~ /resource\.\Q$partid\E\.\Q$id\E\.submission$/) {
     if ( $last && $key =~ /^(\d+):/ ) {      if ( $last && $key =~ /^(\d+):/ ) {
Line 290  sub check_for_previous { Line 295  sub check_for_previous {
     &Apache::lonxml::debug("Trying $key");      &Apache::lonxml::debug("Trying $key");
     my $pastresponse=$Apache::lonhomework::history{$key};      my $pastresponse=$Apache::lonhomework::history{$key};
     if ($pastresponse eq $curresponse) {      if ($pastresponse eq $curresponse) {
  $previous{'used'} = 1;  
  my $history;   my $history;
  if ( $key =~ /^(\d+):/ ) {   if ( $key =~ /^(\d+):/ ) {
     $history=$1;                      $history=$1;
                       next if ((($questiontype eq 'randomizetry') ||
                                ($Apache::lonhomework::history{"$history:resource.$partid.type"} eq 'randomizetry')) &&
                                ($curr_rndseed ne $Apache::lonhomework::history{"$history:resource.$partid.rndseed"}));
     $previous{'award'} = $Apache::lonhomework::history{"$history:resource.$partid.$id.awarddetail"};      $previous{'award'} = $Apache::lonhomework::history{"$history:resource.$partid.$id.awarddetail"};
     $previous{'last'}='0';      $previous{'last'}='0';
     push(@{ $previous{'version'} },$history);      push(@{ $previous{'version'} },$history);
  } else {   } else {
                       next if ((($questiontype eq 'randomizetry') ||
                                ($Apache::lonhomework::history{"resource.$partid.type"} eq 'randomizetry')) &&
                                ($curr_rndseed ne $Apache::lonhomework::history{"resource.$partid.rndseed"}));
     $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};      $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};
     $previous{'last'}='1';      $previous{'last'}='1';
  }   }
                   $previous{'used'} = 1;
  if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }   if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }
                 if ($previous{'award'} eq 'INTERNAL_ERROR') { $previous{'used'}=0; }                  if ($previous{'award'} eq 'INTERNAL_ERROR') { $previous{'used'}=0; }
  &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");   &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");
     }              } elsif ($type eq 'ci') {
                   if (lc($pastresponse) eq lc($curresponse)) {
                       if ($key =~ /^(\d+):/) {
                           my $history = $1;
                           next if (($questiontype eq 'randomizetry') &&
                                ($curr_rndseed ne $Apache::lonhomework::history{"$history:resource.$partid.rndseed"}));
                           push (@{$previous{'versionci'}},$history);
                           $previous{'awardci'} = $Apache::lonhomework::history{"$history:resource.$partid.$id.awarddetail"};
                           $previous{'usedci'} = 1;
                       }
                   }
               }
  }   }
     }      }
     &Apache::lonhomework::showhash(%previous);      &Apache::lonhomework::showhash(%previous);
Line 317  sub handle_previous { Line 339  sub handle_previous {
  if ($$previous{'last'}) {   if ($$previous{'last'}) {
     push(@Apache::inputtags::previous,'PREVIOUSLY_LAST');      push(@Apache::inputtags::previous,'PREVIOUSLY_LAST');
     push(@Apache::inputtags::previous_version,$$previous{'version'});      push(@Apache::inputtags::previous_version,$$previous{'version'});
  } elsif ($Apache::lonhomework::type ne 'survey') {   } elsif (($Apache::lonhomework::type ne 'survey') &&
                    ($Apache::lonhomework::type ne 'surveycred') &&
                    ($Apache::lonhomework::type ne 'anonsurvey') &&
                    ($Apache::lonhomework::type ne 'anonsurveycred')) {
     push(@Apache::inputtags::previous,'PREVIOUSLY_USED');      push(@Apache::inputtags::previous,'PREVIOUSLY_USED');
     push(@Apache::inputtags::previous_version,$$previous{'version'});      push(@Apache::inputtags::previous_version,$$previous{'version'});
  }   }
Line 398  sub start_customresponse { Line 423  sub start_customresponse {
     } elsif ($target eq 'edit') {      } elsif ($target eq 'edit') {
  $result.=&Apache::edit::tag_start($target,$token);   $result.=&Apache::edit::tag_start($target,$token);
  $result.=&Apache::edit::text_arg('String to display for answer:',   $result.=&Apache::edit::text_arg('String to display for answer:',
  'answerdisplay',$token);   'answerdisplay',$token,'50');
  $result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row();   $result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
     } elsif ($target eq 'modified') {      } elsif ($target eq 'modified') {
  my $constructtag;   my $constructtag;
Line 438  sub end_customresponse { Line 463  sub end_customresponse {
     ${$safeeval->varglob('LONCAPA::customresponse_submission')}=      ${$safeeval->varglob('LONCAPA::customresponse_submission')}=
  $response;   $response;
           
     my $award = &Apache::run::run('{ my $submission=$LONCAPA::customresponse_submission;'.$Apache::response::custom_answer[-1].'}',$safeeval);      my ($award,$score) = &Apache::run::run('{ my $submission=$LONCAPA::customresponse_submission;'.$Apache::response::custom_answer[-1].'}',$safeeval);
     if (!&Apache::inputtags::valid_award($award)) {      if (!&Apache::inputtags::valid_award($award)) {
  $error = $award;   $error = $award;
  $award = 'ERROR';   $award = 'ERROR';
Line 446  sub end_customresponse { Line 471  sub end_customresponse {
     &Apache::response::handle_previous(\%previous,$award);      &Apache::response::handle_previous(\%previous,$award);
     $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=      $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=
  $award;   $award;
               if ($award eq 'ASSIGNED_SCORE') {
                   $Apache::lonhomework::results{"resource.$part.$id.awarded"}=1.0*$score;
               }
     if ($error) {      if ($error) {
  $Apache::lonhomework::results{"resource.$part.$id.awardmsg"}=   $Apache::lonhomework::results{"resource.$part.$id.awardmsg"}=
     $error;      $error;
Line 505  sub start_mathresponse { Line 533  sub start_mathresponse {
     } elsif ($target eq 'edit') {      } elsif ($target eq 'edit') {
  $result.=&Apache::edit::tag_start($target,$token);   $result.=&Apache::edit::tag_start($target,$token);
  $result.=&Apache::edit::text_arg('String to display for answer:',   $result.=&Apache::edit::text_arg('String to display for answer:',
  'answerdisplay',$token);   'answerdisplay',$token,'50');
  $result.=&Apache::edit::select_arg('Algebra System:',   $result.=&Apache::edit::select_arg('Algebra System:',
    'cas',     'cas',
    ['maxima'],     ['maxima','R'],
    $token);     $token);
  $result.=&Apache::edit::text_arg('Argument Array:',   $result.=&Apache::edit::text_arg('Argument Array:',
  'args',$token).   'args',$token).
Line 545  function edit_${id}_${field} (textarea) Line 573  function edit_${id}_${field} (textarea)
     newwin = window.open("/adm/dragmath/applet/MaximaPopup.html","","width=565,height=400,resizable");      newwin = window.open("/adm/dragmath/applet/MaximaPopup.html","","width=565,height=400,resizable");
 }  }
 </script>  </script>
 <a href="javascript:edit_${id}_${field}('${field}');void(0);"><img class="stift" src='$iconpath/stift.gif' alt='$button' title='$button'/></a>  <a href="javascript:edit_${id}_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a>
 ENDFORMULABUTTON  ENDFORMULABUTTON
 }  }
   
Line 572  sub end_mathresponse { Line 600  sub end_mathresponse {
                 $award=&Apache::lonmaxima::maxima_run($Apache::response::custom_answer[-1],$response,$args,                  $award=&Apache::lonmaxima::maxima_run($Apache::response::custom_answer[-1],$response,$args,
                                                       &Apache::lonxml::get_param('libraries',$parstack,$safeeval));                                                        &Apache::lonxml::get_param('libraries',$parstack,$safeeval));
             }              }
               if ($cas eq 'R') {
                   my $args = [&Apache::lonxml::get_param_var('args',$parstack,$safeeval)];
                   $award=&Apache::lonr::r_run($Apache::response::custom_answer[-1],$response,$args,
                                               &Apache::lonxml::get_param('libraries',$parstack,$safeeval));
               }
   
     if (!&Apache::inputtags::valid_award($award)) {      if (!&Apache::inputtags::valid_award($award)) {
  $error = $award;   $error = $award;
  $award = 'ERROR';   $award = 'ERROR';
Line 897  sub showallfoils { Line 931  sub showallfoils {
  }   }
     }      }
     if ($Apache::lonhomework::type eq 'survey') { return 1; }      if ($Apache::lonhomework::type eq 'survey') { return 1; }
       if ($Apache::lonhomework::type eq 'surveycred') { return 1; }
       if ($Apache::lonhomework::type eq 'anonsurvey') { return 1; }
       if ($Apache::lonhomework::type eq 'anonsurveycred') { return 1; }
   
     return 0;      return 0;
 }  }
   
Line 965  sub getresponse { Line 1003  sub getresponse {
  $Apache::lonhomework::results{"resource.$part.$id.scantron"}.=   $Apache::lonhomework::results{"resource.$part.$id.scantron"}.=
     $response;      $response;
  if ($resulttype ne 'letter') {   if ($resulttype ne 'letter') {
     if ($resulttype eq 'A is 1') {              $response = $let_to_num{$response};
  $response = $let_to_num{$response}+1;              if ($resulttype eq 'A is 1') {
     } else {                  if ($response ne "") {
  $response = $let_to_num{$response};                      $response = $response+1;
                   }
     }      }
     if ($response ne "") {      if ($response ne "") {
  $response += $line * $bubbles_per_line;   $response += $line * $bubbles_per_line;
     }      }
  } else {   } else {
     if ($response ne "") {      if ($response ne "") {
                   my $raw = $response;
  $response = chr(ord($response) + $line * $bubbles_per_line);   $response = chr(ord($response) + $line * $bubbles_per_line);
     }      }
  }   }
Line 995  sub getresponse { Line 1035  sub getresponse {
 =item &repetition();  =item &repetition();
   
 Returns the number of lines that are required to encode the weight.  Returns the number of lines that are required to encode the weight.
 (Currently expects that there are 10 bubbles per line)  (Default is for 10 bubbles per bubblesheet item; other (integer) 
   values can be specified by using a custom Bubblesheet format file 
   with an eighteenth entry (BubblesPerRow) set to the integer 
   appropriate for the bubblesheets which will be used to assign weights.
   
 =cut  =cut
   
Line 1003  sub repetition { Line 1046  sub repetition {
     my $id = $Apache::inputtags::part;      my $id = $Apache::inputtags::part;
     my $weight = &Apache::lonnet::EXT("resource.$id.weight");      my $weight = &Apache::lonnet::EXT("resource.$id.weight");
     if (!defined($weight) || ($weight eq '')) { $weight=1; }      if (!defined($weight) || ($weight eq '')) { $weight=1; }
     my $repetition = int($weight/10);      my $bubbles_per_row;
     if ($weight % 10 != 0) { $repetition++; }       if (($env{'form.bubbles_per_row'} =~ /^\d+$/) && 
           ($env{'form.bubbles_per_row'} > 0)) {
           $bubbles_per_row = $env{'form.bubbles_per_row'};
       } else {
           $bubbles_per_row = 10;
       }
       my $repetition = int($weight/$bubbles_per_row);
       if ($weight % $bubbles_per_row != 0) { $repetition++; } 
     return $repetition;      return $repetition;
 }  }
   
Line 1051  sub scored_response { Line 1101  sub scored_response {
 }  }
   
 sub whichorder {  sub whichorder {
     my ($max,$randomize,$showall,$hash)=@_;      my ($max,$randomize,$showall,$hash,$rndseed)=@_;
     #&Apache::lonxml::debug("man $max randomize $randomize");      #&Apache::lonxml::debug("man $max randomize $randomize");
     if (!defined(@{ $$hash{'names'} })) { return; }      if (!defined(@{ $$hash{'names'} })) { return; }
     my @names = @{ $$hash{'names'} };      my @names = @{ $$hash{'names'} };
Line 1103  sub whichorder { Line 1153  sub whichorder {
   
 sub show_answer {  sub show_answer {
     my $part   = $Apache::inputtags::part;      my $part   = $Apache::inputtags::part;
     my $award  = $Apache::lonhomework::history{"resource.$part.solved"};      my $award  = $Apache::lonhomework::history{"resource.$part.awarded"};
     my $status = $Apache::inputtags::status[-1];      my $status = $Apache::inputtags::status[-1];
     return  ( ($award =~ /^correct/      return  ( ($award ==1
        && &Apache::lonhomework::show_problem_status())         && &Apache::lonhomework::show_problem_status())
       || $status eq "SHOW_ANSWER");        || $status eq "SHOW_ANSWER");
 }  }
Line 1291  sub check_status { Line 1341  sub check_status {
     - scalars that are other elements of the history hash to pass to $func      - scalars that are other elements of the history hash to pass to $func
     - ref to data to be passed untouched to $func      - ref to data to be passed untouched to $func
   
     $questiontype is the questiontype (currently only passed in if
         randomizebytry.
   
 =cut  =cut
   
 sub setup_prior_tries_hash {  sub setup_prior_tries_hash {
     my ($func,$data) = @_;      my ($func,$data,$questiontype) = @_;
     my $part = $Apache::inputtags::part;      my $part = $Apache::inputtags::part;
     my $id   = $Apache::inputtags::response[-1];      my $id   = $Apache::inputtags::response[-1];
     foreach my $i (1..$Apache::lonhomework::history{'version'}) {      foreach my $i (1..$Apache::lonhomework::history{'version'}) {
  my $sub_key   = "$i:resource.$part.$id.submission";          my $partprefix = "$i:resource.$part";
    my $sub_key   = "$partprefix.$id.submission";
  next if (!exists($Apache::lonhomework::history{$sub_key}));   next if (!exists($Apache::lonhomework::history{$sub_key}));
           my $type_key = "$partprefix.type";
           my $type = $Apache::lonhomework::history{$type_key};
  my @other_data;   my @other_data;
  foreach my $datum (@{ $data }) {          if (ref($data) eq 'ARRAY') {
     if (ref($datum)) {      foreach my $datum (@{ $data }) {
  push(@other_data,$datum);          if (ref($datum)) {
     } else {      push(@other_data,$datum);
  my $info_key = "$i:resource.$part.$id.$datum";          } else {
  push(@other_data,$Apache::lonhomework::history{$info_key});      my $info_key = "$i:resource.$part.$id.$datum";
       push(@other_data,$Apache::lonhomework::history{$info_key});
           }
     }      }
  }          }
           if ($questiontype eq 'randomizetry') { 
               my $order_key = "$partprefix.$id.foilorder";
               my @whichopts = &Apache::lonnet::str2array($Apache::lonhomework::history{$order_key});
               if (@whichopts > 0) {
                   shift(@other_data);
                   unshift(@other_data,\@whichopts);
               }
           }
  my $output =   my $output =
     &$func('grade',      &$func('grade',
    $Apache::lonhomework::history{$sub_key},     $Apache::lonhomework::history{$sub_key},
Removed from v.1.213  
changed lines
  Added in v.1.226

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>