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

Diff for /loncom/homework/response.pm between versions 1.210 and 1.221.2.2

version 1.210, 2008/12/23 18:09:36 version 1.221.2.2, 2011/11/29 18:44:31
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 279  sub meta_response_order { Line 281  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\.$partid\.$id\.submission$/) {   if ($key =~ /resource\.\Q$partid\E\.\Q$id\E\.submission$/) {
     if ( $last && $key =~ /^(\d+):/ ) {      if ( $last && $key =~ /^(\d+):/ ) {
  next if ($1 >= $last);   next if ($1 >= $last);
     }      }
     &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 338  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 422  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 462  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';   $award = 'ERROR';
Line 446  sub end_customresponse { Line 470  sub end_customresponse {
     &Apache::response::handle_previous(\%previous,$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 462  sub end_customresponse { Line 489  sub end_customresponse {
  $result .= &Apache::response::answer_footer('customresponse');   $result .= &Apache::response::answer_footer('customresponse');
     }      }
     if ($target eq 'web') {      if ($target eq 'web') {
  &setup_prior_tries_hash(\&format_prior_response_math);   &setup_prior_tries_hash(\&format_prior_response_custom);
     }      }
     if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||       if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || 
  $target eq 'tex' || $target eq 'analyze') {   $target eq 'tex' || $target eq 'analyze') {
Line 483  sub end_customresponse { Line 510  sub end_customresponse {
   
 sub format_prior_response_custom {  sub format_prior_response_custom {
     my ($mode,$answer) =@_;      my ($mode,$answer) =@_;
       if (ref($answer) eq 'ARRAY') {
           $answer = '('.join(', ', @{ $answer }).')';
       }
     return '<span class="LC_prior_custom">'.      return '<span class="LC_prior_custom">'.
     &HTML::Entities::encode($answer,'"<>&').'</span>';      &HTML::Entities::encode($answer,'"<>&').'</span>';
 }  }
Line 505  sub start_mathresponse { Line 535  sub start_mathresponse {
     } elsif ($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 538  sub edit_mathresponse_button { Line 568  sub edit_mathresponse_button {
 #    my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor');  #    my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor');
     my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'};      my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'};
     return(<<ENDFORMULABUTTON);      return(<<ENDFORMULABUTTON);
 <script language="JavaScript">  <script type="text/javascript" language="JavaScript">
 function edit_${id}_${field} (textarea) {  function edit_${id}_${field} (textarea) {
     thenumber = textarea;      thenumber = textarea;
     thedata = document.forms['lonhomework'].elements[textarea].value;      thedata = document.forms['lonhomework'].elements[textarea].value;
     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 602  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';   $award = 'ERROR';
Line 897  sub showallfoils { Line 933  sub showallfoils {
  }   }
     }      }
     if ($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 948  sub getresponse { Line 988  sub getresponse {
  my $id    = $Apache::inputtags::response[-1];   my $id    = $Apache::inputtags::response[-1];
   
  my $line;   my $line;
    my $startline = $env{'form.scantron_questnum_start.'.$part.'.'.$id};
           if (!$startline) {
               $startline = $Apache::lonxml::counter;
           }
  for ($line = 0; $line < $lines; $line++) {   for ($line = 0; $line < $lines; $line++) {
     my $theline = $Apache::lonxml::counter+$offset-1+$line;              my $theline = $startline+$offset-1+$line;
     $response = $env{"scantron.$theline.answer"};      $response = $env{"scantron.$theline.answer"};
     if ((defined($response)) && ($response ne "") && ($response ne " ")) {      if ((defined($response)) && ($response ne "") && ($response ne " ")) {
  last;   last;
     }      }
        
  }   }
   
  # save bubbled letter for later   # save bubbled letter for later
Line 1047  sub scored_response { Line 1091  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 1287  sub check_status { Line 1331  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.1.210  
changed lines
  Added in v.1.221.2.2

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