--- loncom/homework/inputtags.pm 2006/01/04 05:56:16 1.186
+++ loncom/homework/inputtags.pm 2006/02/21 22:41:29 1.187
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# input definitons
#
-# $Id: inputtags.pm,v 1.186 2006/01/04 05:56:16 albertel Exp $
+# $Id: inputtags.pm,v 1.187 2006/02/21 22:41:29 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -363,15 +363,22 @@ sub file_selector {
''.
'
';
if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){
- my @filelist;
+ my (@filelist,@bad_file_list);
foreach my $file (split(',',&Apache::lonnet::unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"}))) {
my (undef,undef,$domain,$user)=&Apache::lonxml::whichuser();
my $url="/uploaded/$domain/$user/portfolio$file";
my $icon=&Apache::loncommon::icon($url);
push(@filelist,''.$file.'');
+ if (! &Apache::lonnet::stat_file($url)) {
+ push(@bad_file_list,''.$file.'');
+ }
}
$result.=&mt("Portfolio files previously selected: [_1]",join(', ',@filelist));
+ if (@bad_file_list) {
+ $result.='
'.&mt('These file(s) don\'t exist: [_1]',join(', ',@bad_file_list));
+ }
}
}
$result.='';