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Diff for /loncom/homework/essayresponse.pm between versions 1.17 and 1.51

version 1.17, 2003/01/22 17:29:21 version 1.51, 2004/12/04 19:16:42
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 # 4/3 Guy  
 # July, 2002, H. K. Ng  
 #  
 package Apache::essayresponse;  package Apache::essayresponse;
 use strict;  use strict;
 use Apache::lonxml;  use Apache::lonxml();
   use Apache::lonnet();
   use Apache::lonlocal;
   
 BEGIN {  BEGIN {
     &Apache::lonxml::register('Apache::essayresponse',('essayresponse'));      &Apache::lonxml::register('Apache::essayresponse',('essayresponse'));
Line 44  sub start_essayresponse { Line 44  sub start_essayresponse {
  $result=&Apache::response::meta_package_write('essayresponse');   $result=&Apache::response::meta_package_write('essayresponse');
     } elsif ($target eq 'web') {      } elsif ($target eq 'web') {
  my $part= $Apache::inputtags::part;   my $part= $Apache::inputtags::part;
   
  my $ncol= &Apache::lonnet::EXT("resource.$part".'_'."$id.maxcollaborators");   my $ncol= &Apache::lonnet::EXT("resource.$part".'_'."$id.maxcollaborators");
  my $coll= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"});   my $coll= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"},'<>&"');
  my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");   my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
  my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"});          $uploadedfiletypes=~s/[^\w\,]//g;
    my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"},'<>&"');
  $result='<br /><table border="1">';   $result='<br /><table border="1">';
    $result.='<tr><td>'.
       '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked="checked" /> '.
       &mt('Submit entries below as answer to receive credit').' <br />'.
       '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no" /> '.
       &mt('Save entries below as a draft answer (not submitting them for credit yet)').
       ' </td></tr>';
  if ($ncol > 0) {   if ($ncol > 0) {
     $result .='<tr><td>'.      $result .='<tr><td>'.
  'Collaborators: <input type="text" size="70" max="80" name="HWCOL'.   'Collaborators: <input type="text" size="70" max="80" name="HWCOL'.
  $part.'_'.$id.'" value="'.$coll.'" /><br />'.   $part.'_'.$id.'" value="'.$coll.'" /><br />'.
  '(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '.   &mt('(Enter maximum [_1] collaborators using username or username@domain, e.g. smithje or smithje@[_2].)',$ncol,$ENV{'user.domain'}).'<br />';
  'smithje or smithje@'.$ENV{'user.domain'}.'.)<br />';  
     $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);      $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);
     $result .='</td></tr>';      $result .='</td></tr>';
  }   }
         if ($uploadedfiletypes) {          if ($uploadedfiletypes) {
            $result.=      $result.='<tr><td>'.&mt('Submit a file:').
 '<tr><td>Submit a file: <input type="file" size="50" name="HWFILE'.   ' <br /><input type="file" size="50" name="HWFILE'.
  $part.'_'.$id.'" value="'.$uploadedfile.'" onChange="this.form.enctype='.   $part.'_'.$id.'" onFocus="this.form.enctype='.
 "'multipart/form-data'".';" /><br />Allowed filetypes: <b>'.$uploadedfiletypes.'</b><br />(Hand in a file you have prepared on your computer)</td></tr>';    "'multipart/form-data'".';" /><br />'.
    &mt('Allowed filetypes: <b>[_1]</b>',$uploadedfiletypes).'<br />'.
                   '<strong>OR:</strong><br /><a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&fieldname=HWPORT'.$part.'_'.$id.'","cat","height=600,'.
                   'width=600,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>Select Portfolio Files</a>'.
                   '<br />'.
                   '<input type="text" size="50" name="HWPORT'.$part.'_'.$id.'" value="" />'.
    '<br />';
       if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){
           $result.="Portfolio files previously selected: <strong>".$Apache::lonhomework::history{"resource.$part.$id.portfiles"}."</strong><br />";
       }
   
               if ($uploadedfile) {
          my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"};
          push (@Apache::lonxml::extlinks,$url);
          &Apache::lonnet::allowuploaded('/adm/essayresponse',$url);
          my $curfile='<a href="'.$url.
      '"><img src="/adm/lonIcons/unknown.gif" border=0" /> '.
      $uploadedfile.'</a>';
          $result.=&mt('Currently submitted: <tt>[_1]</tt>',$curfile);
              } else {
                 $result.=&mt('(Hand in a file you have prepared on your computer)');
              }
              $result.='</td></tr>'; 
         }          }
  $result.='<tr><td>'.          $result.='</table>';
     '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked>'.  
     ' Submit text below as answer to receive credit <br />'.  
     '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no">'.  
     ' Save text below as a draft answer (not submitting it for credit yet) '.  
     '</td></tr></table>';  
     }      }
     return $result;      return $result;
 }  }
Line 79  sub end_essayresponse { Line 101  sub end_essayresponse {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $part          = $Apache::inputtags::part;      my $part          = $Apache::inputtags::part;
     my $id            = $Apache::inputtags::response[-1];      my $id            = $Apache::inputtags::response[-1];
       my $increment     = 1;
     my $result;      my $result;
     if ( $target eq 'grade' ) {      if ( $target eq 'grade' ) {
  my $collaborators = $ENV{'form.HWCOL'.$part.'_'.$id};   my $collaborators = $ENV{'form.HWCOL'.$part.'_'.$id};
  if ($collaborators =~ /[^\s]/) {   if ($collaborators =~ /[^\s]/) {
     my $previous_list= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"});      my $previous_list= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"},'<>&"');
     $Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators      $Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators
  if ($collaborators ne $previous_list);   if ($collaborators ne $previous_list);
  }   }
  if ( defined $ENV{'form.submitted'}) {   if ( defined($ENV{'form.submitted'}) &&
     my $response      = $ENV{'form.HWVAL'.$id};       $ENV{'form.submitted'} eq 'scantron' ) {
     if ( $response =~ /[^\s]/) {      $increment=&Apache::response::scored_response($part,$id);
  my $award;   } elsif ( defined($ENV{'form.submitted'}) ) {
  if ($ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes') {      my $response      = $ENV{'form.HWVAL_'.$id};
               my $filename= $ENV{'form.HWFILE'.$part.'_'.$id.'.filename'};
               my $portfiles = $ENV{'form.HWPORT'.$part.'_'.$id};
       if (( $response =~ /[^\s]/) || ($filename =~ /[^\s]/) || ($portfiles =~ /[^\s]/)) {
     my $award;
           if ($ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes') {
     $award='SUBMITTED';      $award='SUBMITTED';
  } else {   } else {
     $award='DRAFT';      $award='DRAFT';
  }   }
                   my $uploadedflag=0;
                   if ($filename =~ /[^\s]/) {
               my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
                      $uploadedfiletypes=~s/[^\w\,]//g;
                      $uploadedfiletypes=','.$uploadedfiletypes.',';
                      my ($extension)=($filename=~/\.(\w+)$/);
              if ($uploadedfiletypes=~/\,$extension\,/i) {
                 $Apache::lonhomework::results{"resource.$part.$id.uploadedfile"}=$filename;
                         $Apache::lonhomework::results{"resource.$part.$id.uploadedurl"}=
                            &Apache::lonnet::userfileupload('HWFILE'.$part.'_'.$id,undef,'essayresponse');
                         $uploadedflag=1;
      } else {
         $award='INVALID_FILETYPE';
                      }
           }
                   if ($portfiles =~ /[^\s]/) {
                       $portfiles =~s/,$//;
                       $Apache::lonhomework::results{"resource.$part.$id.portfiles"}=$portfiles;
                       my @submitted_files = split /,/,$portfiles;
       my ($dsymb,$crsid,$domain,$name)=&Apache::lonxml::whichuser();
       &Apache::lonnet::unmark_as_readonly($domain,$name,$dsymb.$crsid);
                       &Apache::lonnet::mark_as_readonly($domain,$name,\@submitted_files,$dsymb.$crsid);
                       &Apache::lonnet::clear_selected_files($name);
                       $uploadedflag=1;
              }
  $Apache::lonhomework::results{"resource.$part.$id.submission"}=$response;   $Apache::lonhomework::results{"resource.$part.$id.submission"}=$response;
  $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$award;   $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$award;
  my %previous=&Apache::response::check_for_previous($response,$part,$id);   my %previous=&Apache::response::check_for_previous($response,$part,$id);
  &Apache::response::handle_previous(\%previous,$award);   unless ($uploadedflag) { &Apache::response::handle_previous(\%previous,$award); }
   #
   # Store with resource author for similarity testing
   #
                   if ($award eq 'SUBMITTED') {
       my ($symb,$crsid,$domain,$name)=
    &Apache::lonxml::whichuser();
       if ($crsid) {
    my $akey=$name.'.'.$domain.'.'.$crsid;
    my $essayurl=
       &Apache::lonnet::declutter($ENV{'REQUEST_URI'});
    my ($adom,$aname,$apath)=
       ($essayurl=~/^(\w+)\/(\w+)\/(.*)$/);
                           $apath=&Apache::lonnet::escape($apath);
    $apath=~s/\W/\_/gs;
    &Apache::lonnet::put('nohist_essay_'.$apath,
    { $akey => $response },$adom,$aname);
       }
                   }
     }      }
  }   } 
     } elsif ($target eq 'edit') {      } elsif ($target eq 'edit') {
  $result.=&Apache::edit::end_table();   $result.=&Apache::edit::end_table();
     } elsif ($target eq 'tex') {      } elsif ($target eq 'tex') {
  if ($Apache::lonhomework::type eq 'exam') {   if ($Apache::lonhomework::type eq 'exam') {
     $result.='\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Live blank on scoring form}\vskip 0 mm';      my $repetition=&Apache::response::repetition();
     &Apache::lonxml::increment_counter();      $result.='\begin{enumerate}';
     $result.= '\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Live blank on scoring form}\vskip 0 mm \end{enumerate}';      if ($ENV{'request.state'} eq "construct" ) {$result.='\item[\strut]';}
     &Apache::lonxml::increment_counter();      for (my $i=0;$i<$repetition;$i++) {
    $result.='\item[\textbf{'.($Apache::lonxml::counter+$i).
       '}.]\textit{'.&mt('Leave blank on scoring form').
       '}\vskip 0 mm';
       }
       $result.= '\end{enumerate}';
       $increment=$repetition;
  }   }
     }      }
       if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||
    $target eq 'tex' || $target eq 'analyze') {
    &Apache::lonxml::increment_counter($increment);
       }
     &Apache::response::end_response;      &Apache::response::end_response;
   
     return $result;      return $result;
 }  }
   
Removed from v.1.17  
changed lines
  Added in v.1.51

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