--- loncom/interface/portfolio.pm	2010/06/20 03:13:46	1.224
+++ loncom/interface/portfolio.pm	2010/10/23 19:28:12	1.225
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.224 2010/06/20 03:13:46 raeburn Exp $
+# $Id: portfolio.pm,v 1.225 2010/10/23 19:28:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1913,56 +1913,6 @@ ENDSMP
     );
 }
 
-
-sub check_for_upload {
-    my ($path,$fname,$group,$element) = @_;
-    my $disk_quota = &get_quota($group);
-    my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?)
-    my $portfolio_root = &get_portfolio_root();
-    my $port_path = &get_port_path();
-    my ($uname,$udom) = &get_name_dom($group);
-    # Fixme --- Move the checking for existing file to LOND error return
-    my @dir_list=&get_dir_list($portfolio_root,$path,$group);
-    my $found_file = 0;
-    my $locked_file = 0;
-    foreach my $line (@dir_list) {
-        my ($file_name)=split(/\&/,$line,2);
-        if ($file_name eq $fname){
-            $file_name = $path.$file_name;
-            $file_name = &prepend_group($file_name);
-            $found_file = 1;
-            if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
-                $locked_file = 1;
-            }
-            last;
-        }
-    }
-    my $getpropath = 1;
-    my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
-
-    if (($current_disk_usage + $filesize) > $disk_quota){
-        my $msg = '<span class="LC_error">'.
-                &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.','<span class="LC_filename">'.$fname.'</span>',$filesize).'</span>'.
-                  '<br />'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage);
-	return ('will_exceed_quota',$msg);
-    } elsif ($found_file) {
-        if ($locked_file) {
-            my $msg = '<span class="LC_error">';
-            $msg .= &mt('Unable to upload [_1]. A locked file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>','<span class="LC_filename">'.$port_path.$env{'form.currentpath'}.'</span>');
-            $msg .= '</span><br />';
-            $msg .= &mt('You will be able to rename or delete existing [_1] after a grade has been assigned.','<span class="LC_filename">'.$fname.'</span>');
-	    return ('file_locked',$msg);
-	} else {
-            my $msg = '<span class="LC_error">';
-            $msg .= &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$port_path.$env{'form.currentpath'});
-            $msg .= '</span>';
-            $msg .= '<br />';
-            $msg .= &mt('To upload, rename or delete existing [_1] in [_2].','<span class="LC_filename">'.$fname.'</span>', $port_path.$env{'form.currentpath'});
-	    return ('file_exists',$msg);
-	}
-    }
-}
-
 sub upload {
     my ($r,$url,$group)=@_;
     my $fname=&Apache::lonnet::clean_filename($env{'form.uploaddoc.filename'});