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Diff for /loncom/homework/optionresponse.pm between versions 1.73 and 1.80

version 1.73, 2003/04/02 18:40:37 version 1.80, 2003/07/25 18:46:19
Line 152  sub end_foilgroup { Line 152  sub end_foilgroup {
       
   my $result;    my $result;
   if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') {    if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') {
       my $tex_option_switch=&Apache::lonxml::get_param('texout',$parstack,$safeeval);
     my $name;      my $name;
     my @opt;      my @opt;
     eval '@opt ='.&Apache::lonxml::get_param('options',$parstack,$safeeval);      eval '@opt ='.&Apache::lonxml::get_param('options',$parstack,$safeeval);
       if ($target eq 'tex' && $tex_option_switch eq 'nooptions') {@opt=();}
     &Apache::lonxml::debug("Options are $#opt");      &Apache::lonxml::debug("Options are $#opt");
     my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2');      my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2');
     my $randomize = &Apache::lonxml::get_param('randomize',$parstack,      my $randomize = &Apache::lonxml::get_param('randomize',$parstack,
Line 185  sub end_foilgroup { Line 187  sub end_foilgroup {
  my $wrong=0;   my $wrong=0;
  my $ignored=0;   my $ignored=0;
  foreach $name (@whichopt) {   foreach $name (@whichopt) {
   my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1'].":$temp"};    my $response=&Apache::response::getresponse($temp);
     if ($ENV{'form.submitted'} eq 'scantron') {
         $response = $opt[$response];
     }
   $responsehash{$name}=$response;    $responsehash{$name}=$response;
   if ( $response =~ /[^\s]/) {    if ( $response =~ /[^\s]/) {
     my $value=$Apache::response::foilgroup{$name.'.value'};      my $value=$Apache::response::foilgroup{$name.'.value'};
Line 207  sub end_foilgroup { Line 212  sub end_foilgroup {
  my %previous=&Apache::response::check_for_previous($responsestr,   my %previous=&Apache::response::check_for_previous($responsestr,
    $part,$id);     $part,$id);
  &Apache::lonxml::debug("Got $right right and $wrong wrong, and $ignored were ignored");   &Apache::lonxml::debug("Got $right right and $wrong wrong, and $ignored were ignored");
  my $ad;  
  if ($wrong==0 && $ignored==0) {  
   $ad='EXACT_ANS';  
  } elsif ($wrong==0 && $right==0) {  
   #nothing submitted  
  } else {  
   if ($ignored==0) {  
     $ad='INCORRECT';  
   } else {  
     $ad='MISSING_ANSWER';  
   }  
  }  
  $Apache::lonhomework::results{"resource.$part.$id.submission"}=   $Apache::lonhomework::results{"resource.$part.$id.submission"}=
   $responsestr;      $responsestr;
  $Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=$gradestr;   $Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=$gradestr;
  $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=  
   $ad;   if (!$Apache::lonhomework::scantronmode) {
  &Apache::response::handle_previous(\%previous,$ad);      my $ad;
       if ($wrong==0 && $ignored==0) {
    $ad='EXACT_ANS';
       } elsif ($wrong==0 && $right==0) {
    #nothing submitted
       } else {
    if ($ignored==0) {
       $ad='INCORRECT';
    } else {
       $ad='MISSING_ANSWER';
    }
       }
       $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$ad;
       &Apache::response::handle_previous(\%previous,$ad);
    } else {
       my $ad;
       if ($wrong==0 && $right==0) {
    #nothing submitted
       } else {
    $ad='ASSIGNED_SCORE';
       }
       $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$ad;
       $Apache::lonhomework::results{"resource.$part.$id.awarded"}=
    $right/(scalar(@whichopt));
       $Apache::lonhomework::results{"resource.$part.$id.numfoils"}=
    scalar(@whichopt);
    }
       }        }
     }      }
       &Apache::lonxml::increment_counter(&getfoilcounts($max));
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result.=&Apache::edit::end_table();      $result.=&Apache::edit::end_table();
   }      }
   if ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') {$result .= '\end{enumerate}';}    if ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') {
         $result .= '\end{enumerate}';
     }
   return $result;    return $result;
 }  }
   
Line 245  sub getfoilcounts { Line 267  sub getfoilcounts {
 }  }
   
 sub whichfoils {  sub whichfoils {
   my ($max,$randomize)=@_;      my ($max,$randomize)=@_;
   $max = &getfoilcounts($max);      return &Apache::response::whichorder($max,$randomize,
   &Apache::lonxml::debug("randomize $randomize");   &Apache::response::showallfoils(),
   if (!defined(@{ $Apache::response::foilgroup{'names'} })) {return;}   \%Apache::response::foilgroup);
   my @names = @{ $Apache::response::foilgroup{'names'} };  
   my @whichopt =();  
   my (%top,@toplist,%bottom,@bottomlist);  
   if (!(&Apache::response::showallfoils() || ($randomize eq 'no'))) {  
       my $current=0;  
       foreach my $name (@names) {  
   $current++;  
   if ($Apache::response::foilgroup{$name.'.location'} eq 'top') {  
       $top{$name}=$current;  
   } elsif ($Apache::response::foilgroup{$name.'.location'} eq  
    'bottom') {  
       $bottom{$name}=$current;  
   }  
       }  
   }  
   while ((($#whichopt+1) < $max) && ($#names > -1)) {  
     &Apache::lonxml::debug("Have $#whichopt max is $max");  
     my $aopt;  
     if (&Apache::response::showallfoils() || ($randomize eq 'no')) {  
       $aopt=0;  
     } else {  
       $aopt=int(&Math::Random::random_uniform() * ($#names+1));  
     }  
     &Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt");  
     $aopt=splice(@names,$aopt,1);  
     &Apache::lonxml::debug("Picked $aopt");  
     if ($top{$aopt}) {  
  $toplist[$top{$aopt}]=$aopt;  
     } elsif ($bottom{$aopt}) {  
  $bottomlist[$bottom{$aopt}]=$aopt;  
     } else {  
  push (@whichopt,$aopt);  
     }  
   }  
   for (my $i=0;$i<=$#toplist;$i++) {  
       if ($toplist[$i]) { unshift(@whichopt,$toplist[$i]) }  
   }  
   for (my $i=0;$i<=$#bottomlist;$i++) {  
       if ($bottomlist[$i]) { push(@whichopt,$bottomlist[$i]) }  
   }  
   
   return @whichopt;  
 }  }
   
 sub displayanswers {  sub displayanswers {
Line 313  sub displayfoils { Line 293  sub displayfoils {
   my @names = @{ $Apache::response::foilgroup{'names'} };    my @names = @{ $Apache::response::foilgroup{'names'} };
   my @truelist;    my @truelist;
   my @falselist;    my @falselist;
   my $result;    my $result;  
   my $name;    my $name;
   my $displayoptionintex=0;    my $displayoptionintex=0;
   my @alphabet = ('A'..'Z');    my @alphabet = ('A'..'Z');
Line 362  sub displayfoils { Line 342  sub displayfoils {
   } else {    } else {
     my $temp=1;      my $temp=1;
     my %lastresponse=&Apache::lonnet::str2hash($Apache::lonhomework::history{"resource.$part.$id.submission"});      my %lastresponse=&Apache::lonnet::str2hash($Apache::lonhomework::history{"resource.$part.$id.submission"});
       my $internal_counter=$Apache::lonxml::counter;
     foreach $name (@whichopt) {      foreach $name (@whichopt) {
       my $text=$Apache::response::foilgroup{$name.'.text'};        my $text=$Apache::response::foilgroup{$name.'.text'};
       if ($text!~/^\s*$/) {        if ($text!~/^\s*$/) {
Line 416  sub displayfoils { Line 397  sub displayfoils {
   }    }
       }        }
       if ($Apache::lonhomework::type eq 'exam') {        if ($Apache::lonhomework::type eq 'exam') {
   $result.='\vskip -2 mm\parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&bubbles(\@alphabet,\@opt).'}\end{enumerate}} \vskip -9 mm \strut ';    $result.='\vskip -2 mm\parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$internal_counter.'}.]\parbox{\textwidth - 5 mm}{'.&bubbles(\@alphabet,\@opt).'}\end{enumerate}} \vskip -9 mm \strut ';
     $internal_counter++;
       }        }
       $displayoptionintex=1;        $displayoptionintex=1;
   } else {    } else {
Line 436  sub displayfoils { Line 418  sub displayfoils {
   }    }
       }        }
       if ($Apache::lonhomework::type eq 'exam') {        if ($Apache::lonhomework::type eq 'exam') {
   $result.='\vskip -2 mm \parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&bubbles(\@alphabet,\@opt).'}\end{enumerate}} \vskip -9 mm \strut ';    $result.='\vskip -2 mm \parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$internal_counter.'}.]\parbox{\textwidth - 5 mm}{'.&bubbles(\@alphabet,\@opt).'}\end{enumerate}} \vskip -9 mm \strut ';
     $internal_counter++;
       }        }
   }    }
       }        }
Line 453  sub displayfoils { Line 436  sub displayfoils {
 sub optionlist_correction {  sub optionlist_correction {
   
     my $texoptionlist = shift;      my $texoptionlist = shift;
     $texoptionlist =~ s/<option><\/option>/\\item \[\] Possible answers are:/;      if ($texoptionlist=~/<option selected/) {
     $texoptionlist =~ s/<option>/\{\\bf /g;   $texoptionlist =~ s/<option><\/option>/\\item \[\] Possible answers are:/;
     $texoptionlist =~ s/<option selected="on">/\{\\bf /g;   $texoptionlist =~ s/<option>/\{\\bf /g;
     $texoptionlist =~ s/<\/option>/\},/g;   $texoptionlist =~ s/<option selected="on">/\{\\bf /g;
     $texoptionlist =~ s/,$/\./g;   $texoptionlist =~ s/<\/option>/\},/g;
     $texoptionlist =~ s/>/\$>\$/g;   $texoptionlist =~ s/,$/\./g;
     $texoptionlist =~ s/</\$<\$/g;   $texoptionlist =~ s/>/\$>\$/g;
     $texoptionlist =~ s/=/\$=\$/g;   $texoptionlist =~ s/</\$<\$/g;
     $texoptionlist =~ s/\^(\d+)/<m>\$$1\$<\/m>/g;   $texoptionlist =~ s/=/\$=\$/g;
    $texoptionlist =~ s/\^(\d+)/<m>\$$1\$<\/m>/g;
       } else {
    $texoptionlist =~ s/<option><\/option>/\\item \[\] \\vskip -5 mm/;
       }
     return $texoptionlist;      return $texoptionlist;
 }  }
   
Line 505  sub bubbles { Line 492  sub bubbles {
  }   }
   
     }      }
     &Apache::lonxml::increment_counter();  
     return $result;      return $result;
 }  }
   
Line 646  sub end_foil { Line 632  sub end_foil {
       } else {        } else {
  push @{ $Apache::response::foilgroup{'names'} }, $name;   push @{ $Apache::response::foilgroup{'names'} }, $name;
  $Apache::response::foilgroup{"$name.value"} = $value;   $Apache::response::foilgroup{"$name.value"} = $value;
  if ($Apache::lonhomework::type eq 'exam') {   if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') {
     $Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text;      $Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text;
  } else {   } else {
     if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') {      if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') {
Removed from v.1.73  
changed lines
  Added in v.1.80

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