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51 RT::Links - A collection of Link objects
56 my $links = new RT::Links($CurrentUser);
71 no warnings qw(redefine);
77 my %args = ( ENTRYAGGREGATOR => 'AND',
81 #if someone's trying to search for tickets, try to resolve the uris for searching.
83 if ( ( $args{'OPERATOR'} eq '=') and
84 ( $args{'FIELD'} eq 'Base') or ($args{'FIELD'} eq 'Target')
86 my $dummy = RT::URI->new($self->CurrentUser);
87 $dummy->FromURI($args{'VALUE'});
92 # If we're limiting by target, order by base
93 # (Order by the thing that's changing)
95 if ( ($args{'FIELD'} eq 'Target') or
96 ($args{'FIELD'} eq 'LocalTarget') ) {
97 $self->OrderBy (ALIAS => 'main',
101 elsif ( ($args{'FIELD'} eq 'Base') or
102 ($args{'FIELD'} eq 'LocalBase') ) {
103 $self->OrderBy (ALIAS => 'main',
109 $self->SUPER::Limit(%args);
115 =head2 LimitRefersTo URI
117 find all things that refer to URI
125 $self->Limit(FIELD => 'Type', VALUE => 'RefersTo');
126 $self->Limit(FIELD => 'Target', VALUE => $URI);
130 # {{{ LimitReferredToBy
132 =head2 LimitReferredToBy URI
134 find all things that URI refers to
138 sub LimitReferredToBy {
142 $self->Limit(FIELD => 'Type', VALUE => 'RefersTo');
143 $self->Limit(FIELD => 'Base', VALUE => $URI);
153 my $Link = $self->SUPER::Next();
154 return $Link unless $Link && ref $Link;
156 # skip very invalid Link records
157 unless ($Link->Target && $Link->Base) {
160 # Skip links to local objects thast are deleted
161 if ( $Link->TargetURI->IsLocal and UNIVERSAL::isa($Link->TargetObj,"RT::Ticket")
162 and $Link->TargetObj->__Value('status') eq "deleted") {
164 } elsif ($Link->BaseURI->IsLocal and UNIVERSAL::isa($Link->BaseObj,"RT::Ticket")
165 and $Link->BaseObj->__Value('status') eq "deleted") {