--- loncom/interface/multidownload.pl	2007/04/26 01:04:21	1.5
+++ loncom/interface/multidownload.pl	2007/04/26 17:43:24	1.7
@@ -2,7 +2,7 @@
 # CGI-script to allow download of all essay submissions of 
 # multiple students.
 #
-# $Id: multidownload.pl,v 1.5 2007/04/26 01:04:21 banghart Exp $
+# $Id: multidownload.pl,v 1.7 2007/04/26 17:43:24 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -62,8 +62,12 @@ END
 &Apache::loncommon::content_type(undef,'text/html');
 my $identifier = $ENV{'QUERY_STRING'};
 print(&Apache::loncommon::start_page('Multiple Downloads'));
-my $scope .= '/'.$env{'request.course.sec'};
-if (&Apache::lonnet::allowed('vgr',$scope)) {
+
+my $scope = $env{'request.course.id'};
+if ($env{'request.course.sec'}) {
+    $scope .= '/'.$env{'request.course.sec'};
+}
+if (&Apache::lonnet::allowed('vgr',$scope) eq 'F') {
     my $symb = $env{'cgi.'.$identifier.'.symb'};
     my $courseid = $env{'request.course.id'};
     my @stuchecked = split(/\n/,$env{'cgi.'.$identifier.'.students'});
@@ -75,21 +79,21 @@ if (&Apache::lonnet::allowed('vgr',$scop
     my $uname = $env{'user.name'};
     my $udom = $env{'user.domain'};
     mkdir($doc_zip_root."/zipdir",0700);
-    mkdir($doc_zip_root."/zipdir/$uname$udom",0700);
+    mkdir($doc_zip_root."/zipdir/$identifier",0700);
     foreach my $stu (@stuchecked) {
         my ($stuname,$studom,$fullname) = split(/:/,$stu);
-        mkdir($doc_zip_root."/zipdir/$uname$udom/$stuname",0700);
+        mkdir($doc_zip_root."/zipdir/$identifier/$stuname",0700);
         my %record = &Apache::lonnet::restore($symb,$courseid,$studom,$stuname);
         foreach my $part (@part_response_id) {
             my ($partid,$respid) = @{$part};
-            mkdir($doc_zip_root."/zipdir/$uname$udom/$stuname/part$partid",0700);
-            mkdir($doc_zip_root."/zipdir/$uname$udom/$stuname/part$partid/resp$respid",0700);
+            mkdir($doc_zip_root."/zipdir/$identifier/$stuname/part$partid",0700);
+            mkdir($doc_zip_root."/zipdir/$identifier/$stuname/part$partid/resp$respid",0700);
             my $files = &Apache::grades::get_submitted_files($studom,$stuname,$partid,$respid,\%record);
             foreach my $file (@$files) {
                 $file =~ /(^.*\/)(.+$)/;
                 my $file_name_only = $2;
                 my $file_content = &Apache::lonnet::getfile($file);
-                if (open(my $fh,">$doc_zip_root/zipdir/$uname$udom/$stuname/part$partid/resp$respid/$file_name_only")) {
+                if (open(my $fh,">$doc_zip_root/zipdir/$identifier/$stuname/part$partid/resp$respid/$file_name_only")) {
                     print($fh $file_content);
                     close($fh);
                 } else {
@@ -99,12 +103,13 @@ if (&Apache::lonnet::allowed('vgr',$scop
         }
     }
     mkdir($doc_zip_root."/zipout",0777);
-    my $statement = "zip -r $doc_zip_root/zipout/output.zip $doc_zip_root/zipdir/$uname$udom/* > /dev/null";
+    my $statement = "zip -r $doc_zip_root/zipout/output.zip $doc_zip_root/zipdir/$identifier/* > /dev/null";
     system($statement);
-    $statement = "rm -rf $doc_zip_root/zipdir/$uname$udom";
+    $statement = "rm -rf $doc_zip_root/zipdir/$identifier";
     system($statement);
     print('<a href="/zipspool/zipout/output.zip">Click to download</a><br />');
 } else {
     print('You are not authorized to download student submissions.');
 }
-
+1;
+__END__;