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Diff for /loncom/homework/essayresponse.pm between versions 1.35 and 1.61

version 1.35, 2004/05/10 23:09:18 version 1.61, 2005/04/05 15:38:57
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");
         $uploadedfiletypes=~s/[^\w\,]//g;          $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>'.   $result.='<tr><td>'.
     '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked> '.      '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked="checked" /> '.
     &mt('Submit entries below as answer to receive credit').' <br />'.      &mt('Submit entries below as answer to receive credit').' <br />'.
     '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no"> '.      '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no" /> '.
     &mt('Save entries below as a draft answer (not submitting them for credit yet)').      &mt('Save entries below as a draft answer (not submitting them for credit yet)').
     ' </td></tr>';      ' </td></tr>';
  if ($ncol > 0) {   if ($ncol > 0) {
Line 65  sub start_essayresponse { Line 63  sub start_essayresponse {
     $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);      $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);
     $result .='</td></tr>';      $result .='</td></tr>';
  }   }
         if ($uploadedfiletypes) {   $result.=&Apache::inputtags::file_selector($part,$id,
     $result.='<tr><td>'.&mt('Submit a file:').     $uploadedfiletypes,'both');
  ' <input type="file" size="50" name="HWFILE'.  
  $part.'_'.$id.'" onFocus="this.form.enctype='.  
  "'multipart/form-data'".';" /><br />'.  
  &mt('Allowed filetypes: <b>[_1]</b>',$uploadedfiletypes).  
  '<br />';  
            if ($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.='</table>';          $result.='</table>';
     }      }
     return $result;      return $result;
Line 103  sub end_essayresponse { Line 83  sub end_essayresponse {
     $Apache::lonhomework::results{"resource.$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 (  &Apache::response::submitted('scantron') ) {
      $ENV{'form.submitted'} eq 'scantron' ) {  
     $increment=&Apache::response::scored_response($part,$id);      $increment=&Apache::response::scored_response($part,$id);
  } elsif ( defined($ENV{'form.submitted'}) ) {   } elsif ( &Apache::response::submitted() ) {
     my $response      = $ENV{'form.HWVAL_'.$id};      my $response      = $ENV{'form.HWVAL_'.$id};
             my $filename= $ENV{'form.HWFILE'.$part.'_'.$id.'.filename'};              my $filename= $ENV{'form.HWFILE'.$part.'_'.$id.'.filename'};
     if (( $response =~ /[^\s]/) || ($filename =~ /[^\s]/)) {              my $portfiles = $ENV{'form.HWPORT'.$part.'_'.$id};
   my $award;      if (( $response =~ /[^\s]/) || ($filename =~ /[^\s]/) || ($portfiles =~ /[^\s]/)) {
  if ($ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes') {    my $award='DRAFT';
           if ($ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes') {
     $award='SUBMITTED';      $award='SUBMITTED';
  } else {  
     $award='DRAFT';  
  }   }
                 my $uploadedflag=0;                  my $uploadedflag=0;
                 if ($filename =~ /[^\s]/) {   &file_submission($part,$id,'filename',$award,\$uploadedflag);
             my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");   &file_submission($part,$id,'portfiles',$award,\$uploadedflag);
                    $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';  
                    }  
         }  
  $Apache::lonhomework::results{"resource.$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);
Line 152  sub end_essayresponse { Line 118  sub end_essayresponse {
  &Apache::lonnet::put('nohist_essay_'.$apath,   &Apache::lonnet::put('nohist_essay_'.$apath,
  { $akey => $response },$adom,$aname);   { $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') {
     my $repetition=&Apache::response::repetition();      my $repetition=&Apache::response::repetition();
     $result.='\begin{enumerate}';      $result.='\begin{enumerate}';
       if ($ENV{'request.state'} eq "construct" ) {$result.='\item[\strut]';}
     for (my $i=0;$i<$repetition;$i++) {      for (my $i=0;$i<$repetition;$i++) {
  $result.='\item[\textbf{'.($Apache::lonxml::counter+$i).   $result.='\item[\textbf{'.($Apache::lonxml::counter+$i).
     '}.]\textit{'.&mt('Leave blank on scoring form').      '}.]\textit{'.&mt('Leave blank on scoring form').
     '}\vskip 0 mm';      '}\vskip 0 mm';
     }      }
     $result.= '\end{enumerate}';      $result.= '\end{enumerate}';
       $increment=$repetition;
  }   }
     }      }
     if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||      if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||
Line 174  sub end_essayresponse { Line 142  sub end_essayresponse {
  &Apache::lonxml::increment_counter($increment);   &Apache::lonxml::increment_counter($increment);
     }      }
     &Apache::response::end_response;      &Apache::response::end_response;
   
     return $result;      return $result;
 }  }
   
   sub file_submission {
       my ($part,$id,$which,$award,$uploadedflag)=@_;
       my $files;
       if ($which eq 'portfiles') { $files= $ENV{'form.HWPORT'.$part.'_'.$id}; }
       if ($which eq 'filename') {
    $files = $ENV{'form.HWFILE'.$part.'_'.$id.'.filename'};
       }
       
       if ($files =~ /[^\s]/) {
    $files =~s/,$//;
    $Apache::lonhomework::results{"resource.$part.$id.$which"}=$files;
    my @submitted_files = split(/,/,$files);
    my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
    $uploadedfiletypes=~s/[^\w\,]//g;
    $uploadedfiletypes=','.$uploadedfiletypes.',';
    foreach my $file (@submitted_files) {
       my ($extension)=($file=~/\.(\w+)$/);
       unless ($uploadedfiletypes=~/\,$extension\,/i) {
    $award='INVALID_FILETYPE';
       }
    }
    if ($award ne 'INVALID_FILETYPE' && ref($uploadedflag)) {
       $$uploadedflag=1;
    }
    if ($award ne 'INVALID_FILETYPE' && $which eq 'portfiles') {
       my ($symb,$crsid,$domain,$name)=&Apache::lonxml::whichuser();
       &Apache::lonnet::unmark_as_readonly($domain,$name,$symb.$crsid);
       &Apache::lonnet::mark_as_readonly($domain,$name,\@submitted_files,$symb.$crsid);
       &Apache::lonnet::clear_selected_files($name);
    }
    if ($award ne 'INVALID_FILETYPE' && $which eq 'filename') {
       $Apache::lonhomework::results{"resource.$part.$id.uploadedfile"}=
    $files;
       $Apache::lonhomework::results{"resource.$part.$id.uploadedurl"}=
    &Apache::lonnet::userfileupload('HWFILE'.$part.'_'.$id,undef,
    'essayresponse');
    }
       } elsif ($which eq 'portfiles' &&
        $Apache::lonhomework::history{"resource.$part.$id.$which"}) {
    my ($symb,$crsid,$domain,$name)=&Apache::lonxml::whichuser();
    &Apache::lonnet::unmark_as_readonly($domain,$name,$symb.$crsid);
    $Apache::lonhomework::results{"resource.$part.$id.$which"}="";
       }
   }
   
 sub check_collaborators {  sub check_collaborators {
     my ($ncol,$coll) = @_;      my ($ncol,$coll) = @_;
     my %classlist=&Apache::lonnet::dump('classlist',      my %classlist=&Apache::lonnet::dump('classlist',
Removed from v.1.35  
changed lines
  Added in v.1.61

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