--- loncom/interface/lonuserutils.pm	2010/08/20 20:28:21	1.97.2.18
+++ loncom/interface/lonuserutils.pm	2010/11/13 01:29:34	1.97.2.20
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Utility functions for managing LON-CAPA user accounts
 #
-# $Id: lonuserutils.pm,v 1.97.2.18 2010/08/20 20:28:21 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.97.2.20 2010/11/13 01:29:34 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,7 +47,8 @@ sub modifystudent {
     # this one.  If $csec is defined, drop them from all other sections of
     # this course and add them to section $csec
     my ($cnum,$cdom) = &get_course_identity($courseid);
-    my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
+    my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
+    my %roles = &Apache::lonnet::dump('roles',$udom,$unam,'.',undef,$extra);
     my ($tmp) = keys(%roles);
     # Bail out if we were unable to get the students roles
     return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i);
@@ -3923,6 +3924,7 @@ sub upfile_drop_add {
             my @secs;
             my %entries=&Apache::loncommon::record_sep($line);
             # Determine user name
+            $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
             unless (($entries{$fields{'username'}} eq '') ||
                     (!defined($entries{$fields{'username'}}))) {
                 my ($fname, $mname, $lname,$gen) = ('','','','');
@@ -3945,11 +3947,17 @@ sub upfile_drop_add {
                 }
                 if ($entries{$fields{'username'}}
                     ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
+                    my $nowhitespace;
+                    if ($entries{$fields{'username'}} =~ /\s/) {
+                        $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
+                    }
                     $r->print('<br />'.
       &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
-          '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
+          '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen).
+                              $nowhitespace);
                     next;
                 } else {
+                    $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
                     if ($entries{$fields{'domain'}} 
                         ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
                         $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
@@ -4008,6 +4016,7 @@ sub upfile_drop_add {
                     # determine email address
                     my $email='';
                     if (defined($fields{'email'})) {
+                        $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
                         if (defined($entries{$fields{'email'}})) {
                             $email=$entries{$fields{'email'}};
                             unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
@@ -4054,7 +4063,7 @@ sub upfile_drop_add {
                         $role = $defaultrole;
                     }
                     # Clean up whitespace
-                    foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
+                    foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
                         $$_ =~ s/(\s+$|^\s+)//g;
                     }
                     # check against rules