--- loncom/homework/essayresponse.pm 2002/08/01 15:20:34 1.13
+++ loncom/homework/essayresponse.pm 2004/11/13 21:07:20 1.47
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# essay (ungraded) style responses
#
-# $Id: essayresponse.pm,v 1.13 2002/08/01 15:20:34 ng Exp $
+# $Id: essayresponse.pm,v 1.47 2004/11/13 21:07:20 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,11 +25,12 @@
#
# http://www.lon-capa.org/
#
-# 4/3 Guy
-# July, 2002, H. K. Ng
-#
+
package Apache::essayresponse;
use strict;
+use Apache::lonxml();
+use Apache::lonnet();
+use Apache::lonlocal;
BEGIN {
&Apache::lonxml::register('Apache::essayresponse',('essayresponse'));
@@ -38,29 +39,60 @@ BEGIN {
sub start_essayresponse {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result;
-
- if ($target eq 'web') {
+ my $id = &Apache::response::start_response($parstack,$safeeval);
+ if ($target eq 'meta') {
+ $result=&Apache::response::meta_package_write('essayresponse');
+ } elsif ($target eq 'web') {
my $part= $Apache::inputtags::part;
- my $id = &Apache::response::start_response($parstack,$safeeval);
-
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");
+ $uploadedfiletypes=~s/[^\w\,]//g;
+ my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"},'<>&"');
$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) {
$result .='<tr><td>'.
'Collaborators: <input type="text" size="70" max="80" name="HWCOL'.
$part.'_'.$id.'" value="'.$coll.'" /><br />'.
- '(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '.
- 'smithje or smithje@'.$ENV{'user.domain'}.'.)<br />';
+ &mt('(Enter maximum [_1] collaborators using username or username@domain, e.g. smithje or smithje@[_2].)',$ncol,$ENV{'user.domain'}).'<br />';
$result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);
$result .='</td></tr>';
}
- $result.='<tr><td>'.
- '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked>'.
- ' Submit text below as answer to receive credit <br />'.
- '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="no">'.
- ' Save text below as a draft answer (not submitting it for credit yet) '.
- '</td></tr></table>';
+ if ($uploadedfiletypes) {
+ $result.='<tr><td>'.&mt('Submit a file:').
+ ' <br /><input type="file" size="50" name="HWFILE'.
+ $part.'_'.$id.'" onFocus="this.form.enctype='.
+ "'multipart/form-data'".';" /><br />'.
+ &mt('Allowed filetypes: <b>[_1]</b>',$uploadedfiletypes).'<br />'.
+ '<strong>OR:</strong><br /><a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&fieldname=HWPORT'.$part.'_'.$id.'","cat","height=400,'.
+ 'width=500,scrollbars=1,resizable=1,menubar=0,location=1"))'."'".'>Select Portfolio Files</a>'.
+ '<br />'.
+ '<input type="text" size="50" name="HWPORT'.$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.='</table>';
}
return $result;
}
@@ -68,29 +100,105 @@ sub start_essayresponse {
sub end_essayresponse {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $part = $Apache::inputtags::part;
- my $id = &Apache::response::start_response($parstack,$safeeval);
- my $collaborators = $ENV{'form.HWCOL'.$part.'_'.$id};
- if ($collaborators =~ /[^\s]/) {
- my $previous_list= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"});
-
- $Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators
- if ($collaborators ne $previous_list);
- }
+ my $id = $Apache::inputtags::response[-1];
+ my $increment = 1;
+ my $result;
if ( $target eq 'grade' ) {
- if ( defined $ENV{'form.submitted'}) {
- my $response = $ENV{'form.HWVAL'.$id};
- if ( $response =~ /[^\s]/) {
+ my $collaborators = $ENV{'form.HWCOL'.$part.'_'.$id};
+ if ($collaborators =~ /[^\s]/) {
+ my $previous_list= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"},'<>&"');
+ $Apache::lonhomework::results{"resource.$part.$id.collaborators"}=$collaborators
+ if ($collaborators ne $previous_list);
+ }
+ if ( defined($ENV{'form.submitted'}) &&
+ $ENV{'form.submitted'} eq 'scantron' ) {
+ $increment=&Apache::response::scored_response($part,$id);
+ } elsif ( defined($ENV{'form.submitted'}) ) {
+ 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';
+ } else {
+ $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]/) {
+ $Apache::lonhomework::results{"resource.$part.$id.portfiles"}=$portfiles;
+ $Apache::lonhomework::results{"resource.$part.$id.uploadedurl"}=$portfiles;
+ my @submitted_files = split /,/,$portfiles;
+ my ($dsymb,$crsid,$domain,$name)=
+ &Apache::lonxml::whichuser();
+ foreach (@submitted_files) {
+ my $file = $_;
+ &Apache::lonnet::put('file_permissions',
+ { $dsymb.$crsid => $file },$domain,$name);
+ }
+ $uploadedflag=1;
+ }
$Apache::lonhomework::results{"resource.$part.$id.submission"}=$response;
- $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=
- $ENV{'form.HWDRAFT'.$part.'_'.$id} eq 'yes' ? 'SUBMITTED' : 'DRAFT';
+ $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$award;
my %previous=&Apache::response::check_for_previous($response,$part,$id);
- &Apache::response::handle_previous(\%previous,'SUBMITTED');
+ unless ($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') {
+ $result.=&Apache::edit::end_table();
+ } elsif ($target eq 'tex') {
+ if ($Apache::lonhomework::type eq 'exam') {
+ my $repetition=&Apache::response::repetition();
+ $result.='\begin{enumerate}';
+ if ($ENV{'request.state'} eq "construct" ) {$result.='\item[\strut]';}
+ 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;
- return '';
+
+ return $result;
}
sub check_collaborators {