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Diff for /loncom/homework/radiobuttonresponse.pm between versions 1.75 and 1.82

version 1.75, 2003/10/24 17:58:55 version 1.82, 2004/03/05 19:44:18
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 # 2/21 Guy  
   
 package Apache::radiobuttonresponse;  package Apache::radiobuttonresponse;
 use strict;  use strict;
Line 47  sub start_radiobuttonresponse { Line 46  sub start_radiobuttonresponse {
     $result=&Apache::response::meta_package_write('radiobuttonresponse');      $result=&Apache::response::meta_package_write('radiobuttonresponse');
   } elsif ($target eq 'edit' ) {    } elsif ($target eq 'edit' ) {
     $result.=&Apache::edit::start_table($token).      $result.=&Apache::edit::start_table($token).
  '<tr><td>'.&Apache::lonxml::description($token)."</td><td>Delete:".   '<tr><td>'.&Apache::lonxml::description($token).
    &Apache::loncommon::help_open_topic('Radio_Response_Problems').
    "</td><td>Delete:".
  &Apache::edit::deletelist($target,$token)   &Apache::edit::deletelist($target,$token)
  ."</td><td>&nbsp".&Apache::edit::end_row()   ."</td><td>&nbsp".&Apache::edit::end_row()
         .&Apache::edit::start_spanning_row();          .&Apache::edit::start_spanning_row();
Line 73  sub start_radiobuttonresponse { Line 74  sub start_radiobuttonresponse {
   $result .= ' \renewcommand{\labelenumi}{\roman{enumi}.}';    $result .= ' \renewcommand{\labelenumi}{\roman{enumi}.}';
       }        }
       $result .= '\begin{enumerate}';        $result .= '\begin{enumerate}';
     } elsif ($target eq 'analyze') {
         my $part_id="$Apache::inputtags::part.$id";
         push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id);
   }    }
   return $result;    return $result;
 }  }
Line 152  sub end_foilgroup { Line 156  sub end_foilgroup {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   
   my $result;    my $result;
   if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex') {    if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||
         $target eq 'tex' || $target eq 'analyze') {
     my $style = $Apache::lonhomework::type;      my $style = $Apache::lonhomework::type;
     if ( $style eq 'survey' ) {      if ( $style eq 'survey'  && $target ne 'analyze') {
       if ($target eq 'web' || $target eq 'answer' || $target eq 'tex') {   if ($target eq 'web' || $target eq 'tex') {
  $result=&displayallfoils();      $result=&displayallfoils();
       } elsif ( $target eq 'grade' ) {   } elsif ( $target eq 'answer' ) {
  $result=&storesurvey();      $result=&displayallanswers();
       }   } elsif ( $target eq 'grade' ) {
       $result=&storesurvey();
    }
     } else {      } else {
       my $name;        my $name;
       my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2');        my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2');
Line 171  sub end_foilgroup { Line 178  sub end_foilgroup {
  $result=&displayanswers($max,$randomize);   $result=&displayanswers($max,$randomize);
       } elsif ( $target eq 'grade') {        } elsif ( $target eq 'grade') {
  &grade_response($max,$randomize);   &grade_response($max,$randomize);
         }  elsif ( $target eq 'analyze') {
     my @shown = &whichfoils($max,$randomize);
     &Apache::response::analyze_store_foilgroup(\@shown,
     ['text','value','location']);
     my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]";
     push (@{ $Apache::lonhomework::analyze{"$part_id.options"} },
    ('true','false'));
       }        }
     }      }
   }    }
   if ($target ne 'answer') {&Apache::lonxml::increment_counter();}    &Apache::lonxml::increment_counter();
   return $result;    return $result;
 }  }
   
Line 321  sub whichfoils { Line 335  sub whichfoils {
     &Apache::lonxml::debug("Answer wants $answer");      &Apache::lonxml::debug("Answer wants $answer");
     my $truename=$truelist[$whichtrue];      my $truename=$truelist[$whichtrue];
     my $dosplice=1;      my $dosplice=1;
     if ($notrue) {      if ($notrue && $Apache::lonhomework::type ne 'survey') {
  $dosplice=0;   $dosplice=0;
  &Apache::lonxml::error("There are no true statements available.<br />");   &Apache::lonxml::error("There are no true statements available.<br />");
     }      }
Line 421  sub displayfoils { Line 435  sub displayfoils {
   return $result;    return $result;
 }  }
   
   sub displayallanswers {
       my @names = @{ $Apache::response::foilgroup{'names'} };
     
       my $result=&Apache::response::answer_header('radiobuttonresponse');
       foreach my $name (@names) {
    $result.=&Apache::response::answer_part('radiobuttonresponse',
    $Apache::response::foilgroup{$name.'.value'});
       }
       $result.=&Apache::response::answer_footer('radiobuttonresponse');
       return $result;
   }
   
 sub displayanswers {  sub displayanswers {
   my ($max,$randomize)=@_;    my ($max,$randomize)=@_;
   my ($answer,@whichopt) = &whichfoils($max,$randomize);    my ($answer,@whichopt) = &whichfoils($max,$randomize);
Line 454  sub end_conceptgroup { Line 480  sub end_conceptgroup {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   $Apache::radiobuttonresponse::conceptgroup=0;    $Apache::radiobuttonresponse::conceptgroup=0;
   my $result;    my $result;
   if ($target eq 'web' || $target eq 'grade' || $target eq 'answer'  || $target eq 'tex') {    if ($target eq 'web' || $target eq 'grade' || $target eq 'answer'  ||
     if (defined(@{ $Apache::response::conceptgroup{'names'} })) {        $target eq 'tex' || $target eq 'analyze') {
       my @names = @{ $Apache::response::conceptgroup{'names'} };        &Apache::response::pick_foil_for_concept($target,
       my $pick=int(&Math::Random::random_uniform() * ($#names+1));         ['value','text','location'],
       my $name=$names[$pick];         \%Apache::hint::radiobutton,
       push @{ $Apache::response::foilgroup{'names'} }, $name;         $parstack,$safeeval);
       $Apache::response::foilgroup{"$name.text"} =  $Apache::response::conceptgroup{"$name.text"};  
       $Apache::response::foilgroup{"$name.value"} = $Apache::response::conceptgroup{"$name.value"};  
       $Apache::response::foilgroup{"$name.location"} = $Apache::response::conceptgroup{"$name.location"};  
       my $concept = &Apache::lonxml::get_param('concept',$parstack,$safeeval);  
       $Apache::response::foilgroup{"$name.concept"} = $concept;  
       &Apache::lonxml::debug("Selecting $name in $concept");  
       my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]";  
       push(@{ $Apache::hint::radiobutton{"$part_id.concepts"} },$concept);  
       $Apache::hint::radiobutton{"$part_id.concept.$concept"}=  
   $Apache::response::conceptgroup{'names'};  
     }  
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result=&Apache::edit::end_table();      $result=&Apache::edit::end_table();
   }    }
Line 485  sub insert_conceptgroup { Line 500  sub insert_conceptgroup {
 sub start_foil {  sub start_foil {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result='';    my $result='';
   if ($target eq 'web' || $target eq 'tex') {    if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
     &Apache::lonxml::startredirection;      &Apache::lonxml::startredirection;
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result=&Apache::edit::tag_start($target,$token);      $result=&Apache::edit::tag_start($target,$token);
Line 510  sub start_foil { Line 525  sub start_foil {
 sub end_foil {  sub end_foil {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $text='';    my $text='';
   if ($target eq 'web' || $target eq 'tex') { $text=&Apache::lonxml::endredirection; }    if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
   if ($target eq 'web' || $target eq 'grade' || $target eq 'answer'  || $target eq 'tex') {        $text=&Apache::lonxml::endredirection;
     }
     if ($target eq 'web' || $target eq 'grade' || $target eq 'answer'  || $target eq 'tex' || $target eq 'analyze') {
     my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval);      my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval);
     if ($value ne 'unused') {      if ($value ne 'unused') {
       my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);        my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
Removed from v.1.75  
changed lines
  Added in v.1.82

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