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

Diff for /loncom/homework/response.pm between versions 1.54 and 1.70

version 1.54, 2001/12/07 23:59:08 version 1.70, 2003/04/08 02:42:55
Line 32 Line 32
 package Apache::response;  package Apache::response;
 use strict;  use strict;
   
 sub BEGIN {  BEGIN {
   &Apache::lonxml::register('Apache::response',('responseparam','caparesponse','numericalresponse','formularesponse','stringresponse','radiobuttonresponse','optionresponse','imageresponse','essayresponse','dataresponse'));    &Apache::lonxml::register('Apache::response',('responseparam','parameter','dataresponse'));
 }  }
   
 sub start_response {  sub start_response {
Line 62  sub start_hintresponse { Line 62  sub start_hintresponse {
   my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);    my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
   if ($id eq '') { $id = $Apache::lonxml::curdepth; }    if ($id eq '') { $id = $Apache::lonxml::curdepth; }
   push (@Apache::inputtags::response,$id);    push (@Apache::inputtags::response,$id);
     push (@Apache::inputtags::paramstack,[%Apache::inputtags::params]);
   return $id;    return $id;
 }  }
   
 sub end_hintresponse {  sub end_hintresponse {
   pop @Apache::inputtags::response;    pop @Apache::inputtags::response;
     if (defined($Apache::inputtags::paramstack[-1])) {
         %Apache::inputtags::params=
     @{ pop(@Apache::inputtags::paramstack) };
     }
   return '';    return '';
 }  }
   
Line 78  sub setrandomnumber { Line 83  sub setrandomnumber {
     $rndseed=$ENV{'form.rndseed'};      $rndseed=$ENV{'form.rndseed'};
     if (!$rndseed) { $rndseed=time; }      if (!$rndseed) { $rndseed=time; }
   } else {    } else {
     $rndseed=&Apache::lonnet::rndseed();      my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
       $rndseed=&Apache::lonnet::rndseed($symb,$courseid,$domain,$name);
   }    }
   &Apache::lonxml::debug("randseed $rndseed");    &Apache::lonxml::debug("randseed $rndseed");
 #  $rndseed=unpack("%32i",$rndseed);  #  $rndseed=unpack("%32i",$rndseed);
Line 88  sub setrandomnumber { Line 94  sub setrandomnumber {
     $rndseed=$rndseed      $rndseed=$rndseed
       +&Apache::lonnet::numval($Apache::inputtags::response['-1']);        +&Apache::lonnet::numval($Apache::inputtags::response['-1']);
   }    }
   srand($rndseed);    &Math::Random::random_set_seed_from_phrase($rndseed);
   &Apache::lonxml::debug("randseed $rndseed");    &Apache::lonxml::debug("randseed $rndseed");
   return '';    return '';
 }  }
Line 169  sub check_for_previous { Line 175  sub check_for_previous {
   my ($curresponse,$partid,$id) = @_;    my ($curresponse,$partid,$id) = @_;
   my %previous;    my %previous;
   $previous{'used'} = 0;    $previous{'used'} = 0;
   foreach my $key (reverse(sort(keys(%Apache::lonhomework::history)))) {    foreach my $key (sort(keys(%Apache::lonhomework::history))) {
     if ($key =~ /resource\.$partid\.$id\.submission/) {      if ($key =~ /resource\.$partid\.$id\.submission/) {
       &Apache::lonxml::debug("Trying $key");        &Apache::lonxml::debug("Trying $key");
       my $pastresponse=$Apache::lonhomework::history{$key};        my $pastresponse=$Apache::lonhomework::history{$key};
Line 180  sub check_for_previous { Line 186  sub check_for_previous {
   $history=$1;    $history=$1;
   $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);
  } else {   } else {
   $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};    $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};
   $previous{'last'}='1';    $previous{'last'}='1';
  }   }
  if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }   if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }
  &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");   &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");
  last;  
       }        }
     }      }
   }    }
     &Apache::lonhomework::showhash(%previous);
   return %previous;    return %previous;
 }  }
   
Line 201  sub handle_previous { Line 208  sub handle_previous {
     } else {      } else {
       push(@Apache::inputtags::previous,'PREVIOUSLY_USED');        push(@Apache::inputtags::previous,'PREVIOUSLY_USED');
     }      }
       push(@Apache::inputtags::previous_version,$$previous{'version'});
   }    }
 }  }
   
 sub start_caparesponse {  
   require Apache::caparesponse;   
   import Apache::caparesponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
 #  print "\n<br />\nsimple caparesponse\n";  
   return &Apache::caparesponse::start_caparesponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_stringresponse {  
   require Apache::caparesponse;  
   import Apache::caparesponse;  
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::caparesponse::start_stringresponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_formularesponse {  
   require Apache::caparesponse;  
   import Apache::caparesponse;  
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::caparesponse::start_formularesponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_numericalresponse {  
   require Apache::caparesponse;   
   import Apache::caparesponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::caparesponse::start_numericalresponse  
     ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_radiobuttonresponse {  
   require Apache::radiobuttonresponse;   
   import Apache::radiobuttonresponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::radiobuttonresponse::start_radiobuttonresponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_optionresponse {  
   require Apache::optionresponse;   
   import Apache::optionresponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::optionresponse::start_optionresponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_imageresponse {  
   require Apache::imageresponse;   
   import Apache::imageresponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::imageresponse::start_imageresponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub start_essayresponse {  
   require Apache::essayresponse;   
   import Apache::essayresponse;   
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;  
   return &Apache::essayresponse::start_essayresponse($target,$token,$tagstack,$parstack,$parser,$safeeval,$style);  
 }  
   
 sub view_or_modify {  sub view_or_modify {
   my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();    my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
   my $myself=0;    my $myself=0;
Line 300  sub end_dataresponse { Line 250  sub end_dataresponse {
       my ($symb,$courseid,$domain,$name)=&Apache::lonxml::whichuser();        my ($symb,$courseid,$domain,$name)=&Apache::lonxml::whichuser();
       my $allowed=&Apache::lonnet::allowed('mgr',$courseid);        my $allowed=&Apache::lonnet::allowed('mgr',$courseid);
       if ($allowed) {        if ($allowed) {
  &Apache::response::setup_params('datasubmission');   &Apache::response::setup_params('dataresponse');
  my $partid = $Apache::inputtags::part;   my $partid = $Apache::inputtags::part;
  my $id = $Apache::inputtags::response['-1'];   my $id = $Apache::inputtags::response['-1'];
  my $response = $ENV{'form.HWVAL'.$id};   my $response = $ENV{'form.HWVAL_'.$id};
  my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);   my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
  if ( $response =~ /[^\s]/) {   if ( $response =~ /[^\s]/) {
   $Apache::lonhomework::results{"resource.$partid.$id.$name"}=    $Apache::lonhomework::results{"resource.$partid.$id.$name"}=
Line 333  sub start_responseparam { Line 283  sub start_responseparam {
     $token->[2]->{'default'},      $token->[2]->{'default'},
     $token->[2]->{'description'});      $token->[2]->{'description'});
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result.=&Apache::edit::tag_start($target,$token,      $result.=&Apache::edit::tag_start($target,$token);
       &Apache::lonxml::description($token));  
     $result.=&Apache::edit::text_arg('Name:','name',$token).      $result.=&Apache::edit::text_arg('Name:','name',$token).
       &Apache::edit::text_arg('Type:','type',$token).        &Apache::edit::text_arg('Type:','type',$token).
  &Apache::edit::text_arg('Description:','description',$token).   &Apache::edit::text_arg('Description:','description',$token).
Line 349  sub start_responseparam { Line 298  sub start_responseparam {
       $result = &Apache::edit::rebuild_tag($token);        $result = &Apache::edit::rebuild_tag($token);
       $result.=&Apache::edit::handle_insert();        $result.=&Apache::edit::handle_insert();
     }      }
   } elsif ($target eq 'grade') {    } elsif ($target eq 'grade' || $target eq 'answer' || $target eq 'web' ||
      $target eq 'tex' || $target eq 'analyze' ) {
     if ($ENV{'request.state'} eq 'construct') {      if ($ENV{'request.state'} eq 'construct') {
       my $name    = &Apache::lonxml::get_param('name',$parstack,$safeeval);        my $name    = &Apache::lonxml::get_param('name',$parstack,$safeeval);
       my $default = &Apache::lonxml::get_param('default',$parstack,$safeeval);        my $default = &Apache::lonxml::get_param('default',$parstack,$safeeval);
       $Apache::inputtags::params{$name}=$default;        if ($name) {$Apache::inputtags::params{$name}=$default;}
     }      }
   }    }
   return $result;    return $result;
Line 365  sub end_responseparam { Line 315  sub end_responseparam {
   return '';    return '';
 }  }
   
   sub start_parameter {
     my $result = &start_responseparam(@_);
     return $result;
   }
   
   sub end_parameter {
     my $result = &end_responseparam(@_);
     return $result;
   }
   
   sub reset_params {
       %Apache::inputtags::params=();
   }
   
 sub setup_params {  sub setup_params {
   my ($tag) = @_;    my ($tag) = @_;
   
   if ($ENV{'request.state'} eq 'construct') { return; }    if ($ENV{'request.state'} eq 'construct') { return; }
   @Apache::inputtags::params=();  
   my %paramlist=();    my %paramlist=();
   foreach my $key (keys(%Apache::lonnet::packagetab)) {    foreach my $key (keys(%Apache::lonnet::packagetab)) {
     if ($key =~ /^$tag/) {      if ($key =~ /^$tag/) {
Line 431  sub answer_footer { Line 394  sub answer_footer {
   return $result;    return $result;
 }  }
   
   sub showallfoils {
     my $return=0;
     if (defined($ENV{'form.showallfoils'}) &&
         $ENV{'request.state'} eq 'construct') {
       $return=1;
     }
     return $return;
   }
   
   sub getresponse {
       my ($temp)=@_;
       my $formparm='form.HWVAL_'.$Apache::inputtags::response['-1'];
       my $response;
       if (!defined($temp)) {
    $temp=1;
       } else {
    $formparm.=":$temp";
       }
       my %let_to_num=('A'=>0,'B'=>1,'C'=>2,'D'=>3,'E'=>4,'F'=>5,'G'=>6,'H'=>7,
       'I'=>8,'J'=>9,'K'=>10,'L'=>11,'M'=>12,'N'=>13,'O'=>14,
       'P'=>15,'Q'=>16,'R'=>17,'S'=>18,'T'=>19,'U'=>20,'V'=>21,
       'W'=>22,'X'=>23,'Y'=>24,'Z'=>25);
       if ($ENV{'form.submitted'} eq 'scantron') {
    $response = $ENV{'scantron.'.($Apache::lonxml::counter+$temp-1).
    '.answer'};
    $response = $let_to_num{$response};
       } else {
    $response = $ENV{$formparm};
       }
       return $response;
   }
 1;  1;
 __END__  __END__
     
Removed from v.1.54  
changed lines
  Added in v.1.70

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