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[freeside.git] / rt / lib / RT / Links_Overlay.pm

diff --git a/rt/lib/RT/Links_Overlay.pm b/rt/lib/RT/Links_Overlay.pm
deleted file mode 100644 (file)
index d1f7009..0000000
--- a/rt/lib/RT/Links_Overlay.pm
+++ /dev/null
@@ -1,164 +0,0 @@
-# BEGIN BPS TAGGED BLOCK {{{
-#
-# COPYRIGHT:
-#
-# This software is Copyright (c) 1996-2011 Best Practical Solutions, LLC
-#                                          <sales@bestpractical.com>
-#
-# (Except where explicitly superseded by other copyright notices)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
-# been provided with this software, but in any event can be snarfed
-# from www.gnu.org.
-#
-# This work is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# 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., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301 or visit their web page on the internet at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
-#
-#
-# 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.)
-#
-# 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
-
-=head1 SYNOPSIS
-
-  use RT::Links;
-  my $links = new RT::Links($CurrentUser);
-
-=head1 DESCRIPTION
-
-
-=head1 METHODS
-
-
-
-=cut
-
-
-package RT::Links;
-
-use strict;
-no warnings qw(redefine);
-use RT::URI;
-
-# {{{ sub Limit 
-sub Limit  {
-    my $self = shift;
-    my %args = ( ENTRYAGGREGATOR => 'AND',
-                OPERATOR => '=',
-                @_);
-    
-
-    # If we're limiting by target, order by base
-    # (Order by the thing that's changing)
-
-    if ( ($args{'FIELD'} eq 'Target') or 
-        ($args{'FIELD'} eq 'LocalTarget') ) {
-       $self->OrderBy (ALIAS => 'main',
-                       FIELD => 'Base',
-                       ORDER => 'ASC');
-    }
-    elsif ( ($args{'FIELD'} eq 'Base') or 
-           ($args{'FIELD'} eq 'LocalBase') ) {
-       $self->OrderBy (ALIAS => 'main',
-                       FIELD => 'Target',
-                       ORDER => 'ASC');
-    }
-    
-
-    $self->SUPER::Limit(%args);
-}
-# }}}
-
-# {{{ LimitRefersTo 
-
-=head2 LimitRefersTo URI
-
-find all things that refer to URI
-
-=cut
-
-sub LimitRefersTo {
-    my $self = shift;
-    my $URI = shift;
-
-    $self->Limit(FIELD => 'Type', VALUE => 'RefersTo');
-    $self->Limit(FIELD => 'Target', VALUE => $URI);
-}
-
-# }}}
-# {{{ LimitReferredToBy
-
-=head2 LimitReferredToBy URI
-
-find all things that URI refers to
-
-=cut
-
-sub LimitReferredToBy {
-    my $self = shift;
-    my $URI = shift;
-
-    $self->Limit(FIELD => 'Type', VALUE => 'RefersTo');
-    $self->Limit(FIELD => 'Base', VALUE => $URI);
-}
-
-# }}}
-
-
-# {{{ Next
-sub Next {
-    my $self = shift;
-       
-    my $Link = $self->SUPER::Next();
-    return $Link unless $Link && ref $Link;
-
-    # skip very invalid Link records
-    unless ($Link->Target && $Link->Base) {
-        return $self->Next;
-    }
-    # 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;
-    }
-}
-
-# }}}
-1;
-