X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=rt%2Flib%2FRT%2FLinks_Overlay.pm;h=203b60a9e507c3583a3609242f33c7668cd36bd4;hp=d788a42755d882a08fd6d7e5ffe0830bf32759c6;hb=673b9a458d9138523026963df6fa3b4683e09bae;hpb=0ebeec96313dd7edfca340f01f8fbbbac1f4aa1d

diff --git a/rt/lib/RT/Links_Overlay.pm b/rt/lib/RT/Links_Overlay.pm
index d788a4275..203b60a9e 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) 1996-2005 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-# (Except where explictly superceded by other copyright notices)
+# (Except where explicitly superseded by other copyright notices)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 +20,30 @@
 # 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:
 # 
+# (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.)
 # 
-# END LICENSE BLOCK
+# 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
@@ -44,6 +67,9 @@ ok (require RT::Links);
 
 =cut
 
+
+package RT::Links;
+
 use strict;
 no warnings qw(redefine);
 use RT::URI;
@@ -121,5 +147,29 @@ 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;