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

Diff for /loncom/homework/inputtags.pm between versions 1.10 and 1.14

version 1.10, 2000/12/04 21:15:33 version 1.14, 2000/12/11 23:47:36
Line 11  sub BEGIN { Line 11  sub BEGIN {
   
 sub initialize_inputtags {  sub initialize_inputtags {
   @Apache::inputtags::input=();    @Apache::inputtags::input=();
     @Apache::inputtags::inputlist=();
   @Apache::inputtags::response=();    @Apache::inputtags::response=();
   @Apache::inputtags::responselist=();    @Apache::inputtags::responselist=();
   @Apache::inputtags::answergroup=();    @Apache::inputtags::answergroup=();
Line 18  sub initialize_inputtags { Line 19  sub initialize_inputtags {
   %Apache::inputtags::params=();    %Apache::inputtags::params=();
 }  }
   
   sub start_input {
     my ($parstack,$safeeval)=@_;
     my $args ='';
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
     my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
     push (@Apache::inputtags::input,$id);
     push (@Apache::inputtags::inputlist,$id);
     return $id;
   }
   
   sub end_input {
     pop @Apache::inputtags::input;
     return '';
   }
   
 sub start_textarea {  sub start_textarea {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$parstack,$parser,$safeeval)=@_;
   my $result = "";    my $result = "";
     my $id = &start_input($parstack,$safeeval);
   if ($target eq 'web') {    if ($target eq 'web') {
     $result= '<textarea name="HWVAL'.$Apache::inputtags::curvalue.'" value="">';      $result= '<textarea name="HWVAL'.$id.'" value="">';
   }    }
   return $result;    return $result;
 }  }
Line 32  sub end_textarea { Line 49  sub end_textarea {
   if ($target eq 'web') {    if ($target eq 'web') {
     return "</textarea>";      return "</textarea>";
   }     } 
     &end_input;
   return '';    return '';
 }  }
   
Line 43  sub start_textline { Line 61  sub start_textline {
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }      if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
     my $size = &Apache::run::run("{$args;".'return $size}',$safeeval);      my $size = &Apache::run::run("{$args;".'return $size}',$safeeval);
     if ($size eq '') { $size=20; }      if ($size eq '') { $size=20; }
     $result= '<input type="text" name="HWVAL'.$Apache::inputtags::curvalue.'" value="" size="'.$size.'">';      my $oldresponse = $Apache::lonhomework::history{"resource.submission.$Apache::inputtags::part.$Apache::inputtags::response['-1']"};
       $result= '<input type="text" name="HWVAL'.$Apache::inputtags::response['-1'].'" value="'.$oldresponse.'" size="'.$size.'">';
   }    }
   return $result;    return $result;
 }  }
Line 113  sub finalizeawards { Line 132  sub finalizeawards {
       }        }
     }      }
   }    }
   &Apache::lonxml::debug("1 $result");  
   if ($result eq '' ) {    if ($result eq '' ) {
     foreach $award (@_) {       foreach $award (@_) { 
       if ($award eq 'WANTED_NUMERIC' ||         if ($award eq 'WANTED_NUMERIC' || 
   $award eq 'BAD_FORMULA') {$result=$award; last;}    $award eq 'BAD_FORMULA') {$result=$award; last;}
     }      }
   }    }
   &Apache::lonxml::debug("2 $result");  
   if ($result eq '' ) {    if ($result eq '' ) {
     foreach $award (@_) { if ($award eq 'SIG_FAIL') {$result=$award; last;} }      foreach $award (@_) { if ($award eq 'SIG_FAIL') {$result=$award; last;} }
   }    }
   &Apache::lonxml::debug("3 $result");  
   if ($result eq '' ) {    if ($result eq '' ) {
     foreach $award (@_) { if ($award eq 'INCORRECT') {$result=$award; last;} }      foreach $award (@_) { if ($award eq 'INCORRECT') {$result=$award; last;} }
   }    }
   &Apache::lonxml::debug("4 $result");  
   if ($result eq '' ) {    if ($result eq '' ) {
     foreach $award (@_) { if ($award eq 'APPROX_ANS') {$result=$award; last;} }      foreach $award (@_) { if ($award eq 'APPROX_ANS') {$result=$award; last;} }
   }    }
   &Apache::lonxml::debug("5 $result");  
   if ($result eq '' ) { $result='EXACT_ANS'; }    if ($result eq '' ) { $result='EXACT_ANS'; }
   &Apache::lonxml::debug("6 $result");  
   return $result    return $result
 }  }
   
Line 142  sub decideoutput { Line 155  sub decideoutput {
   my ($award)=@_;    my ($award)=@_;
   my $message='';    my $message='';
   my $button=0;    my $button=0;
   my $tries=0;  
   if      ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) {    if      ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) {
     $message = "Yes, Computer gets: ";      $message = "Correct computer gets %s";
     $tries=1; $button=0;      $button=0;
         } elsif ($award eq 'NO_RESPONSE') {
       $message = '';
       $button=1;
     } elsif ($award eq 'MISSING_ANSWER') {
       $message = 'Some parts were not submitted';
       $button = 1;
   } elsif ($award eq 'WANTED_NUMERIC') {    } elsif ($award eq 'WANTED_NUMERIC') {
     $message = "This question expects a numeric answer";      $message = "This question expects a numeric answer";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'SIG_FAIL') {    } elsif ($award eq 'SIG_FAIL') {
     $message = "Please adjust significant figures, you provided %s significant figures";      $message = "Please adjust significant figures, you provided %s significant figures";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'UNIT_FAIL') {    } elsif ($award eq 'UNIT_FAIL') {
     $message = "Units incorrect, Computer reads units as %s";      $message = "Units incorrect, Computer reads units as %s";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'UNIT_NOTNEEDED') {    } elsif ($award eq 'UNIT_NOTNEEDED') {
     $message = "Only a number required, Computer reads units of %s";      $message = "Only a number required, Computer reads units of %s";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'NO_UNIT') {    } elsif ($award eq 'NO_UNIT') {
     $message = "Units required";      $message = "Units required";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'BAD_FORMULA') {    } elsif ($award eq 'BAD_FORMULA') {
     $message = "Unable to understand formula";      $message = "Unable to understand formula";
     $tries=0; $button=1;      $button=1;
   } elsif ($award eq 'INCORRECT') {    } elsif ($award eq 'INCORRECT') {
     $message = "Incorrect";      $message = "Incorrect";
     $tries=0; $button=1;      $button=1;
   } else {    } else {
     $message = "Unknown message: $award";      $message = "Unknown message: $award";
     $tries=0; $button=1;      $button=1;
   }    }
   return ($tries,$button,$message);    return ($button,$message);
   }
   
   sub setgradedata {
     my ($award,$id) = @_;
     if ( $award eq 'APPROX_ANS' || $award eq 'EXACT_ANS' ) {
       $Apache::lonhomework::results{"resource.tries.$id"} =
         $Apache::lonhomework::history{"resource.tries.$id"} + 1;
       $Apache::lonhomework::results{"resource.solved.$id"} =
         'correct_by_student';
       $Apache::lonhomework::results{"resource.awarded.$id"} = '1';
     } elsif ( $award eq 'INCORRECT' ) {
       $Apache::lonhomework::results{"resource.tries.$id"} =
         $Apache::lonhomework::history{"resource.tries.$id"} + 1;
       $Apache::lonhomework::results{"resource.solved.$id"} =
         'incorrect_attempted';
     } else {
       $Apache::lonhomework::results{"resource.solved.$id"} =
         'incorrect_attempted';
     }
     $Apache::lonhomework::results{"resource.award.$id"} = $award;
 }  }
   
 sub grade {  sub grade {
   my ($target) = @_;    my ($target) = @_;
   my $id = $Apache::inputtags::part;    my $id = $Apache::inputtags::part;
   my $result='';    my $result='';
   my $button='<input type="submit" name="submit" value="Submit All Answers">';  
   my $response='';    my $response='';
   if ( $target == 'web' ) {    if ( $target == 'web' ) {
     if ( defined $ENV{'form.submit'}) {      if ( defined $ENV{'form.submit'}) {
Line 196  sub grade { Line 232  sub grade {
  }   }
       }        }
       my $finalaward = &finalizeawards(@awards);        my $finalaward = &finalizeawards(@awards);
       my ($triesinc,$showbutton,$message) = &decideoutput($finalaward);  
       $Apache::lonhomework::results{"resource.tries.$id"} =  
  $Apache::lonhomework::history{"resource.tries.$id"} + 1;  
       &Apache::lonxml::debug("final award $finalaward");        &Apache::lonxml::debug("final award $finalaward");
         &setgradedata($finalaward,$id);
     }      }
     if ($showbutton > 0) { $result.=$button }  
   }    }
   return $result;    return $result;
 }  }
   
   sub gradestatus {
     my ($id) = @_;
     my $showbutton = 1;
     my $message = '';
     my $award = $Apache::lonhomework::history{"resource.award.$id"};
     &Apache::lonxml::debug("Found Award |$award|");
     if ( $award ne '' ) {
       &Apache::lonxml::debug('Getting message');
       ($showbutton,$message) = &decideoutput($award);
     }
     my $button='';
     my $tries = $Apache::lonhomework::history{"resource.tries.$id"};
     my $maxtries = $Apache::lonhomework::history{"resource.maxtries.$id"};
     if ( $tries eq '' ) { $tries = '0'; }
     if ( $maxtries eq '' ) { $maxtries = '2'; } 
     my $trystr='';
     if ( $showbutton ) {
       $trystr = "<br></br>Tries $tries/$maxtries";
     }
     if ( $tries >= $maxtries ) { $showbutton = 0; }
     if ( $showbutton ) { 
       $button = '<input type="submit" name="submit" value="Submit All Answers"><br></br>';
     }
     return $button.$message.$trystr;
   }
 1;  1;
 __END__  __END__
     
Removed from v.1.10  
changed lines
  Added in v.1.14

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