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

Diff for /loncom/homework/caparesponse/caparesponse.pm between versions 1.25 and 1.36

version 1.25, 2001/01/04 22:52:29 version 1.36, 2001/07/20 21:19:03
Line 6  use strict; Line 6  use strict;
 use capa;  use capa;
   
 sub BEGIN {  sub BEGIN {
   &Apache::lonxml::register('Apache::caparesponse',('caparesponse','numericalresponse'));    &Apache::lonxml::register('Apache::caparesponse',('caparesponse','numericalresponse','stringresponse'));
 }  }
   
 sub start_caparesponse {  sub start_caparesponse {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $id = &Apache::response::start_response($parstack,$safeeval);    my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';    return '';
 }  }
   
 sub end_caparesponse {  sub end_caparesponse {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';    my $result = '';
   if ( $target eq 'grade' ) {    if ( $target eq 'grade' ) {
     if ( defined $ENV{'form.submit'}) {      if ( defined $ENV{'form.submitted'}) {
       $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);        $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
       my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};        my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};
       if ( $response =~ /[^\s]/) {        if ( $response =~ /[^\s]/) {
Line 28  sub end_caparesponse { Line 28  sub end_caparesponse {
  if ( $previous ) {    if ( $previous ) { 
   $result = 'PREVIOUSLY_USED';    $result = 'PREVIOUSLY_USED';
  } else {   } else {
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].submission"}=$response;    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$response;
   &Apache::lonxml::debug("submitted a $response<br>\n");    &Apache::lonxml::debug("submitted a $response<br>\n");
   &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");    &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");
   my $expression="&caparesponse_check('".$response."','".    my $expression="&caparesponse_check('".$response."','".
Line 38  sub end_caparesponse { Line 38  sub end_caparesponse {
   "');";    "');";
   $result = &Apache::run::run($expression,$safeeval);    $result = &Apache::run::run($expression,$safeeval);
   my ($ad) = split /:/ , $result;    my ($ad) = split /:/ , $result;
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].awarddetail"}=$ad;    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}=$ad;
   &Apache::lonxml::debug("$expression");    &Apache::lonxml::debug("$expression");
   &Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n");    &Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n");
  }   }
       }        }
     }      }
   } else {    } elsif ($target eq 'web') {
     #$result .= "The correct answer is ".&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval)."\n";      #$result .= "The correct answer is ".&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval)."\n";
   }    }
   #Apache::lonxml::debug("\n<br>\nreal end caparesponse<br>\n");    #Apache::lonxml::debug("\n<br>\nreal end caparesponse<br>\n");
Line 53  sub end_caparesponse { Line 53  sub end_caparesponse {
 }  }
   
 sub start_numericalresponse {  sub start_numericalresponse {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $id = &Apache::response::start_response($parstack,$safeeval);    my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';    my $result;
     if ($target eq 'edit') {
       $result.=&Apache::edit::tag_start($target,$token,&Apache::lonxml::description($token));
       $result.=&Apache::edit::text_arg('Answer:','answer',$token);
       if ($token->[1] eq 'numericalresponse') {
         $result.=&Apache::edit::text_arg('Unit:','unit',$token,5);
         $result.=&Apache::edit::text_arg('Format:','format',$token,4);
       } else {
         $result.=&Apache::edit::select_arg('Type:','type',
    ['cs','ci','mc'],$token)
       }
       $result.='</td></tr><tr><td colspan="3">';
     } elsif ($target eq 'modified') {
       my $constructtag;
       if ($token->[1] eq 'numericalresponse') {
         $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
    'answer','unit','format');
       } else {
         $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
    'answer','type');
       }
       if ($constructtag) {
         $result = &Apache::edit::rebuild_tag($token);
         $result.=&Apache::edit::handle_insert();
       }
     }
     return $result;
 }  }
   
 sub end_numericalresponse {  sub end_numericalresponse {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';    my $result = '';
   if ( $target eq 'grade' ) {    if ( $target eq 'grade' ) {
     if ( defined $ENV{'form.submit'}) {      if ( defined $ENV{'form.submitted'}) {
       $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);        $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
       my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};        my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};
       if ( $response =~ /[^\s]/) {        if ( $response =~ /[^\s]/) {
Line 71  sub end_numericalresponse { Line 97  sub end_numericalresponse {
  if ( $previous ) {    if ( $previous ) { 
   $result = 'PREVIOUSLY_USED';    $result = 'PREVIOUSLY_USED';
  } else {   } else {
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].submission"}=$response;    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$response;
   &Apache::lonxml::debug("submitted a $response<br>\n");    &Apache::lonxml::debug("submitted a $response<br>\n");
   &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");    &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");
     $response =~ s/\\/\\\\/g;
     $response =~ s/\'/\\\'/g;
     &Apache::lonxml::debug("current $response");
   my $expression="&caparesponse_check_list('".$response."','".    my $expression="&caparesponse_check_list('".$response."','".
     $$parstack[$#$parstack].      $$parstack[$#$parstack].
       ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.        ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.
Line 82  sub end_numericalresponse { Line 111  sub end_numericalresponse {
   $result = &Apache::run::run($expression,$safeeval);    $result = &Apache::run::run($expression,$safeeval);
   my ($awards) = split /:/ , $result;    my ($awards) = split /:/ , $result;
   my ($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards);    my ($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards);
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].awarddetail"}=$ad;    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}=$ad;
   &Apache::lonxml::debug("$expression");    &Apache::lonxml::debug("$expression");
   &Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n");    &Apache::lonxml::debug("\n<br>result:$result:$Apache::lonxml::curdepth<br>\n");
   $result='';    $result='';
Line 91  sub end_numericalresponse { Line 120  sub end_numericalresponse {
     }      }
   } elsif ($target eq 'web') {    } elsif ($target eq 'web') {
     my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"};      my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"};
     if ($award =~ /^correct/) {      my $status = $Apache::inputtags::status['-1'];
       my $answervar=&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval);      if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) {
       my (@answers)=&Apache::run::run("$answervar",$safeeval);        my $answervar=&Apache::lonxml::get_param('answer',$parstack,$safeeval);
       my $unit=&Apache::run::run("{$$parstack['-1'];".'return $unit}',$safeeval);        my (@answers)=&Apache::run::run("return $answervar",$safeeval,1);
               if (!defined($answers[0])) { $answers[0]=$answervar; } else {
    &Apache::lonxml::debug("answers is $#answers :$answers[0]:");
         }
         my $formatvar=&Apache::lonxml::get_param('format',$parstack,$safeeval);
         my (@formats)=&Apache::run::run("return $formatvar",$safeeval,1);
         if (!defined($formats[0])) { $formats[0]=$formatvar; }
   
         my $unit=&Apache::lonxml::get_param('unit',$parstack,$safeeval);
   
       $result="<br></br>The computer got ";        $result="<br></br>The computer got ";
       my $answer;  
       foreach $answer (@answers) { $result.="$answer,"; }        for (my $i=0; $i <= $#answers; $i++) {
    my $answer=$answers[$i];
    my $format;
    if ($#formats > 0) {
     $format=$formats[$i];
    } else {
     $format=$formats[0];
    }
    if (defined($format)) {
     &Apache::lonxml::debug("formatting with :$format: answer :$answer:");
     $result.=sprintf('%.'.$format,$answer).',';
    } else {
     &Apache::lonxml::debug("no format answer :$answer:");
     $result.="$answer,";
    }
         }
       chop $result;        chop $result;
       $result.=" $unit.<br></br>";        $result.=" $unit.<br></br>";
     }      }
     } elsif ($target eq 'edit') {
       $result.='</td></tr>'.&Apache::edit::end_table;
   }    }
   &Apache::response::end_response;    &Apache::response::end_response;
   return $result;    return $result;
 }  }
   
   sub start_stringresponse {
     return start_numericalresponse(@_);
   }
   
   sub end_stringresponse {
     return end_numericalresponse(@_);
   }
   
 1;  1;
 __END__  __END__
     
Removed from v.1.25  
changed lines
  Added in v.1.36

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