diff options
Diffstat (limited to 'rt/lib/RT/Links_Overlay.pm')
| -rw-r--r-- | rt/lib/RT/Links_Overlay.pm | 62 |
1 files changed, 54 insertions, 8 deletions
diff --git a/rt/lib/RT/Links_Overlay.pm b/rt/lib/RT/Links_Overlay.pm index d788a4275..156193fab 100644 --- a/rt/lib/RT/Links_Overlay.pm +++ b/rt/lib/RT/Links_Overlay.pm @@ -1,8 +1,14 @@ -# 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 # -# (Except where explictly superceded by other copyright notices) +# (Except where explicitly superseded by other copyright notices) +# +# +# LICENSE: # # This work is made available to you under the terms of Version 2 of # the GNU General Public License.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 @@ -14,13 +20,29 @@ # 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 =head1 NAME RT::Links - A collection of Link objects @@ -121,5 +143,29 @@ sub LimitReferredToBy { } # }}} + + +# {{{ Next +sub Next { + my $self = shift; + + my $Link = $self->SUPER::Next(); + if ((defined($Link)) and (ref($Link))) { + # Skip links to local objects thast are deleted + if ($Link->TargetURI->IsLocal and UNIVERSAL::isa($Link->TargetObj,"RT::Ticket") + and $Link->TargetObj->__Value('status') eq "deleted") { + return $self->Next; + } elsif ($Link->BaseURI->IsLocal and UNIVERSAL::isa($Link->BaseObj,"RT::Ticket") + and $Link->BaseObj->__Value('status') eq "deleted") { + return $self->Next; + } else { + return $Link; + } + } else { + return undef; + } +} + +# }}} 1; |