--- loncom/homework/inputtags.pm 2006/06/30 00:32:25 1.198
+++ loncom/homework/inputtags.pm 2006/06/30 04:56:56 1.199
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# input definitons
#
-# $Id: inputtags.pm,v 1.198 2006/06/30 00:32:25 albertel Exp $
+# $Id: inputtags.pm,v 1.199 2006/06/30 04:56:56 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -440,12 +440,12 @@ sub file_selector {
''.
'
';
if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){
- my (@filelist,@bad_file_list);
- foreach my $file (split(',',&unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"}))) {
+ my (@file_list,@bad_file_list);
+ foreach my $file (split(/\s*,\s*/,&unescape($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)) {
&Apache::lonnet::logthis("bad file is $url");
@@ -453,9 +453,15 @@ sub file_selector {
'" border="0" />'.$file.'');
}
}
- $result.=&mt("Portfolio files previously selected: [_1]",join(', ',@filelist));
+ my $files = ''.
+ join(', ',@file_list).
+ '';
+ $result.=&mt("Portfolio files previously selected: [_1]",$files);
if (@bad_file_list) {
- $result.='
'.&mt('These file(s) don\'t exist: [_1]',join(', ',@bad_file_list));
+ my $bad_files = ''.
+ join(', ',@bad_file_list).
+ '';
+ $result.='
'.&mt('These file(s) don\'t exist: [_1]',$bad_files);
}
}
}