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ahitrov |
<% $json %> |
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<%once> |
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use JSON::XS; |
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</%once> |
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<%args> |
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$action => undef |
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$id => undef |
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$class => undef |
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$tag => undef |
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</%args> |
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<%init> |
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my %result; |
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warn Dumper \%ARGS; |
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my $doc = $keeper->get_document_by_id( $id, class => $class ); |
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if ( ref $doc && $ARGS{tag} ) { |
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my @links = $keeper->get_links( |
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class => 'tag::Cloud', |
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dest_id => $id, |
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dest_class => $class, |
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); |
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my @tags; |
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if ( @links ) { |
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my %ids = map { $_->source_id => 1 } @links; |
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my @ids = keys %ids; |
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@tags = $keeper->get_documents( |
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id => \@ids, |
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class => 'tag::Tag', |
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) if @ids; |
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} |
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my ($tobj) = $keeper->get_documents( |
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class => 'tag::Tag', |
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name => $ARGS{tag}, |
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ilike => 1, |
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limit => 1, |
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); |
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if ( $action eq 'add' ) { |
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unless ( ref $tobj ) { |
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$tobj = tag::Tag->new( $keeper ); |
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$tobj->name( $ARGS{tag} ); |
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$tobj->status( 1 ); |
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$tobj->store; |
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} |
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my $exists = (grep { $_->id == $tobj->id } @tags) ? 1 : 0; |
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if ( ref $tobj && !$exists ) { |
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my $link = tag::Cloud->new( $keeper ); |
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$link->source_id( $tobj->id ); |
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$link->source_class( $tobj->class ); |
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$link->dest_id( $id ); |
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$link->dest_class( $class ); |
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$link->status( 1 ); |
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$link->store; |
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} else { |
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$result{fallback} = 1; |
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} |
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} elsif ( $action eq 'remove' ) { |
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if ( ref $tobj ) { |
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my @delete = grep { $_->source_id == $tobj->id } @links; |
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foreach my $obj ( @delete ) { |
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$obj->delete; |
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} |
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my $count = $keeper->get_links( |
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class => 'tag::Cloud', |
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count => 1, |
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source_id => $tobj->id, |
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); |
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$tobj->delete unless $count; |
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} else { |
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$result{fallback} = 1; |
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} |
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} |
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} |
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$result{ok} = 1 unless exists $result{fallback}; |
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my $json = encode_json \%result; |
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</%init> |