/usr/share/perl5/WebService/Solr/Document.pm is in libwebservice-solr-perl 0.42-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | package WebService::Solr::Document;
use WebService::Solr::Field;
use XML::Easy::Element;
use XML::Easy::Content;
use XML::Easy::Text ();
use Scalar::Util 'blessed';
sub new {
my ( $class, @fields ) = @_;
my $self = {
fields => [ _parse_fields( @fields ) ]
};
return bless $self, $class;
}
sub boost {
my $self = shift;
$self->{ boost } = $_[ 0 ] if @_;
return $self->{ boost };
}
sub fields {
my $self = shift;
$self->{ fields } = $_[ 0 ] if @_;
return wantarray ? @{ $self->{ fields } } : $self->{ fields };
}
sub add_fields {
my ( $self, @fields ) = @_;
$self->fields( [ $self->fields, _parse_fields( @fields ) ] );
}
sub _parse_fields {
my @fields = @_;
my @new_fields;
# handle field objects, array refs and normal k => v pairs
while ( my $f = shift @fields ) {
if ( blessed $f ) {
push @new_fields, $f;
next;
}
elsif ( ref $f ) {
push @new_fields, WebService::Solr::Field->new( @$f );
next;
}
my $v = shift @fields;
my @values = ( ref $v and !blessed $v ) ? @$v : $v;
push @new_fields,
map { WebService::Solr::Field->new( $f => "$_" ) } @values;
}
return @new_fields;
}
sub field_names {
my ( $self ) = @_;
my %names = map { $_->name => 1 } $self->fields;
return keys %names;
}
sub value_for {
my ( $self, $key ) = @_;
for my $field ( $self->fields ) {
if ( $field->name eq $key ) {
return $field->value;
}
}
return;
}
sub values_for {
my ( $self, $key ) = @_;
return map { $_->value } grep { $_->name eq $key } $self->fields;
}
sub to_element {
my $self = shift;
my %attr = ( $self->boost ? ( boost => $self->boost ) : () );
my @elements = map { ( '' => $_->to_element ) } $self->fields;
return XML::Easy::Element->new( 'doc', \%attr,
XML::Easy::Content->new( [ @elements, '' ] ),
);
}
sub to_xml {
my $self = shift;
return XML::Easy::Text::xml10_write_element( $self->to_element );
}
1;
__END__
=head1 NAME
WebService::Solr::Document - A document object
=head1 SYNOPSIS
my $doc = WebService::Solr::Document->new;
$doc->add_fields( @fields );
$doc->boost( 2.0 );
my $id = $doc->value_for( 'id' );
my @subjects = $doc->values_for( 'subject' );
=head1 DESCRIPTION
This class represents a basic document object, which is basically
a collection of fields.
=head1 ACCESSORS
=over 4
=item * fields - an array of fields
=item * boost - a floating-point "boost" value
=back
=head1 METHODS
=head2 new( @fields|\@fields )
Constructs a new document object given C<@fields>. A field can be a
L<WebService::Solr::Field> object, or a structure accepted by
C<WebService::Solr::Field-E<gt>new>.
=head2 BUILDARGS( @args )
A Moose override to allow our custom constructor.
=head2 add_fields( @fields|\@fields )
Adds C<@fields> to the document.
=head2 field_names
Returns a list of field names that are in this document.
=head2 value_for( $name )
Returns the first value for C<$name>.
=head2 values_for( $name )
Returns all values for C<$name>.
=head2 to_element( )
Serializes the object to an XML::Easy::Element object.
=head2 to_xml( )
Serializes the object to xml.
=head1 AUTHORS
Brian Cassidy E<lt>bricas@cpan.orgE<gt>
Kirk Beers
=head1 COPYRIGHT AND LICENSE
Copyright 2008-2016 National Adult Literacy Database
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
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