version 1.10, 2002/07/24 16:58:08
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version 1.17, 2003/01/22 17:29:21
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Line 30
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Line 30
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# |
# |
package Apache::essayresponse; |
package Apache::essayresponse; |
use strict; |
use strict; |
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use Apache::lonxml; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::essayresponse',('essayresponse')); |
&Apache::lonxml::register('Apache::essayresponse',('essayresponse')); |
Line 38 BEGIN {
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Line 39 BEGIN {
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sub start_essayresponse { |
sub start_essayresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
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my $id = &Apache::response::start_response($parstack,$safeeval); |
if ($target eq 'web') { |
if ($target eq 'meta') { |
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$result=&Apache::response::meta_package_write('essayresponse'); |
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} elsif ($target eq 'web') { |
my $part= $Apache::inputtags::part; |
my $part= $Apache::inputtags::part; |
my $id = &Apache::response::start_response($parstack,$safeeval); |
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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"}); |
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my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes"); |
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my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"}); |
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$result='<br /><table border="1">'; |
if ($ncol > 0) { |
if ($ncol > 0) { |
$result .='<br />Collaborators: <input type="text" size="70" max="80" name="HWCOL'. |
$result .='<tr><td>'. |
$id.'" value="'.$coll.'" /><br />'. |
'Collaborators: <input type="text" size="70" max="80" name="HWCOL'. |
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$part.'_'.$id.'" value="'.$coll.'" /><br />'. |
'(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '. |
'(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '. |
'smithje or smithje@'.$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+/); |
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$result .='</td></tr>'; |
} |
} |
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if ($uploadedfiletypes) { |
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$result.= |
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'<tr><td>Submit a file: <input type="file" size="50" name="HWFILE'. |
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$part.'_'.$id.'" value="'.$uploadedfile.'" onChange="this.form.enctype='. |
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"'multipart/form-data'".';" /><br />Allowed filetypes: <b>'.$uploadedfiletypes.'</b><br />(Hand in a file you have prepared on your computer)</td></tr>'; |
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} |
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$result.='<tr><td>'. |
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'<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked>'. |
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' Submit text below as answer to receive credit <br />'. |
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'<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no">'. |
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' Save text below as a draft answer (not submitting it for credit yet) '. |
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'</td></tr></table>'; |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_essayresponse { |
sub end_essayresponse { |
my ($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 $id = &Apache::response::start_response($parstack,$safeeval); |
my $id = $Apache::inputtags::response[-1]; |
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my $result; |
if ( $target eq 'grade' ) { |
if ( $target eq 'grade' ) { |
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my $collaborators = $ENV{'form.HWCOL'.$part.'_'.$id}; |
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if ($collaborators =~ /[^\s]/) { |
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my $previous_list= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"}); |
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$Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators |
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if ($collaborators ne $previous_list); |
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} |
if ( defined $ENV{'form.submitted'}) { |
if ( defined $ENV{'form.submitted'}) { |
my $response = $ENV{'form.HWVAL'.$id}; |
my $response = $ENV{'form.HWVAL'.$id}; |
if ( $response =~ /[^\s]/) { |
if ( $response =~ /[^\s]/) { |
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my $award; |
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if ($ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes') { |
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$award='SUBMITTED'; |
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} else { |
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$award='DRAFT'; |
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} |
$Apache::lonhomework::results{"resource.$part.$id.submission"}=$response; |
$Apache::lonhomework::results{"resource.$part.$id.submission"}=$response; |
$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}="SUBMITTED"; |
$Apache::lonhomework::results{"resource.$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,'SUBMITTED'); |
&Apache::response::handle_previous(\%previous,$award); |
} |
} |
} |
} |
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} elsif ($target eq 'edit') { |
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$result.=&Apache::edit::end_table(); |
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} elsif ($target eq 'tex') { |
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if ($Apache::lonhomework::type eq 'exam') { |
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$result.='\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Live blank on scoring form}\vskip 0 mm'; |
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&Apache::lonxml::increment_counter(); |
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$result.= '\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Live blank on scoring form}\vskip 0 mm \end{enumerate}'; |
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&Apache::lonxml::increment_counter(); |
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} |
} |
} |
my $collaborators = $ENV{'form.HWCOL'.$id}; |
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if ($collaborators =~ /[^\s]/) { |
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my $ncol= &Apache::lonnet::EXT("resource.$part".'_'."$id.maxcollaborators"); |
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my ($badlist,$toomany) = &check_collaborators($ncol,$collaborators,'yes'); |
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$Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators; |
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$Apache::lonhomework::results{"resource.$part.$id.badcollaborators"}=(join(', ',@$badlist)) |
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if (scalar(@$badlist) > 0); |
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$Apache::lonhomework::results{"resource.$part.$id.toomanycollaborators"}=$$toomany |
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if ($toomany > 0); |
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} |
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&Apache::response::end_response; |
&Apache::response::end_response; |
return ''; |
return $result; |
} |
} |
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sub check_collaborators { |
sub check_collaborators { |
my ($ncol,$coll,$retbad) = @_; |
my ($ncol,$coll) = @_; |
my %classlist=&Apache::lonnet::dump('classlist', |
my %classlist=&Apache::lonnet::dump('classlist', |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
Line 103 sub check_collaborators {
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Line 135 sub check_collaborators {
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} |
} |
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if (scalar(@badcollaborators)) { |
if (scalar(@badcollaborators)) { |
my $badlist = sprintf ("The following user%s invalid: ", |
$result = '<table border="0"><tr bgcolor="#ffbbbb"><td> The following user'. |
(scalar(@badcollaborators) > 1 ? 's are' : ' is')); |
(scalar(@badcollaborators) > 1 ? 's are' : ' is').' invalid: '. |
$result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>'. |
join(', ',@badcollaborators).'. Please correct.</td></tr></table>'; |
$badlist.join(', ',@badcollaborators).'. Please correct.</td></tr></table>'; |
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} |
} |
my $toomany = scalar(@collaborators) - $ncol; |
my $toomany = scalar(@collaborators) - $ncol; |
if ($toomany > 0) { |
if ($toomany > 0) { |
Line 114 sub check_collaborators {
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Line 145 sub check_collaborators {
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'You have too many collaborators. Please remove '.$toomany.' collaborator'. |
'You have too many collaborators. Please remove '.$toomany.' collaborator'. |
($toomany > 1 ? 's' :'').'.</td></tr></table>'; |
($toomany > 1 ? 's' :'').'.</td></tr></table>'; |
} |
} |
return (\@badcollaborators,\$toomany) if ($retbad eq 'yes'); |
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return $result; |
return $result; |
} |
} |
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