-# BEGIN LICENSE BLOCK
+# {{{ BEGIN BPS TAGGED BLOCK
#
-# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# COPYRIGHT:
+#
+# This software is Copyright (c) 1996-2004 Best Practical Solutions, LLC
+# <jesse@bestpractical.com>
#
-# (Except where explictly superceded by other copyright notices)
+# (Except where explicitly superseded by other copyright notices)
+#
+#
+# LICENSE:
#
# This work is made available to you under the terms of Version 2 of
# the GNU General Public License. A copy of that license should have
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
-# Unless otherwise specified, all modifications, corrections or
-# extensions to this work which alter its source code become the
-# property of Best Practical Solutions, LLC when submitted for
-# inclusion in the work.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
#
+# CONTRIBUTION SUBMISSION POLICY:
#
-# END LICENSE BLOCK
+# (The following paragraph is not intended to limit the rights granted
+# to you to modify and distribute this software under the terms of
+# the GNU General Public License and is only of importance to you if
+# you choose to contribute your changes and enhancements to the
+# community by submitting them to Best Practical Solutions, LLC.)
+#
+# By intentionally submitting any modifications, corrections or
+# derivatives to this work, or any other work intended for use with
+# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+# you are the copyright holder for those contributions and you grant
+# Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
+# royalty-free, perpetual, license to use, copy, create derivative
+# works based on those contributions, and sublicense and distribute
+# those contributions and any derivatives thereof.
+#
+# }}} END BPS TAGGED BLOCK
package RT::Base;
use Carp;
+use Scalar::Util;
use strict;
use vars qw(@EXPORT);
my $self = shift;
if (@_) {
+ $self->{'original_user'} = $self->{'user'};
$self->{'user'} = shift;
+ Scalar::Util::weaken($self->{'user'}) if (ref($self->{'user'}) &&
+ $self->{'user'} == $self );
}
- unless ( $self->{'user'} ) {
- $RT::Logger->err(
- "$self was created without a CurrentUser\n" . Carp::cluck() );
+ unless ( ref( $self->{'user'}) ) {
+ $RT::Logger->err( "$self was created without a CurrentUser\n" . Carp::cluck() );
return (0);
die;
}
# }}}
+sub OriginalUser {
+ my $self = shift;
+
+ if (@_) {
+ $self->{'original_user'} = shift;
+ Scalar::Util::weaken($self->{'original_user'})
+ if (ref($self->{'original_user'}) && $self->{'original_user'} == $self );
+ }
+ return ( $self->{'original_user'} || $self->{'user'} );
+}
=item loc LOC_STRING
sub loc {
my $self = shift;
- unless ($self->CurrentUser) {
+ if (my $user = $self->OriginalUser) {
+ return $user->loc(@_);
+ }
+ else {
use Carp;
Carp::confess("No currentuser");
return ("Critical error:$self has no CurrentUser", $self);
}
- return($self->CurrentUser->loc(@_));
}
eval "require RT::Base_Vendor";