--- loncom/homework/essayresponse.pm	2003/01/13 21:24:02	1.16
+++ loncom/homework/essayresponse.pm	2003/01/22 17:29:21	1.17
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # essay (ungraded) style responses
 #
-# $Id: essayresponse.pm,v 1.16 2003/01/13 21:24:02 sakharuk Exp $
+# $Id: essayresponse.pm,v 1.17 2003/01/22 17:29:21 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,6 +47,8 @@ sub start_essayresponse {
 
 	my $ncol= &Apache::lonnet::EXT("resource.$part".'_'."$id.maxcollaborators");
 	my $coll= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"});
+	my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
+	my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"});
 	$result='<br /><table border="1">';
 	if ($ncol > 0) {
 	    $result .='<tr><td>'.
@@ -57,6 +59,12 @@ sub start_essayresponse {
 	    $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/);
 	    $result .='</td></tr>';
 	}
+        if ($uploadedfiletypes) {
+           $result.=
+'<tr><td>Submit a file: <input type="file" size="50" name="HWFILE'.
+		$part.'_'.$id.'" value="'.$uploadedfile.'" onChange="this.form.enctype='.
+"'multipart/form-data'".';" /><br />Allowed filetypes: <b>'.$uploadedfiletypes.'</b><br />(Hand in a file you have prepared on your computer)</td></tr>'; 
+        }
 	$result.='<tr><td>'.
 	    '<input type="radio" name="HWDRAFT'.$part.'_'.$id.'" value="yes" checked>'.
 	    ' Submit text below as answer to receive credit <br />'.