692 |
use URI; |
use URI; |
693 |
use MIME::Base64; |
use MIME::Base64; |
694 |
use IO::Socket::INET; |
use IO::Socket::INET; |
695 |
|
use URI::Escape qw/uri_escape/; |
696 |
|
|
697 |
=head1 Search::Estraier::Node |
=head1 Search::Estraier::Node |
698 |
|
|
929 |
} |
} |
930 |
|
|
931 |
|
|
932 |
|
=head2 get_doc_attr |
933 |
|
|
934 |
|
Retrieve the value of an atribute from object |
935 |
|
|
936 |
|
my $val = $node->get_doc_attr( document_id, 'attribute_name' ) or |
937 |
|
die "can't get document attribute"; |
938 |
|
|
939 |
|
=cut |
940 |
|
|
941 |
|
sub get_doc_attr { |
942 |
|
my $self = shift; |
943 |
|
my ($id,$name) = @_; |
944 |
|
return unless ($id && $name); |
945 |
|
return $self->_fetch_doc( id => $id, attr => $name ); |
946 |
|
} |
947 |
|
|
948 |
|
|
949 |
|
=head2 get_doc_attr_by_uri |
950 |
|
|
951 |
|
Retrieve the value of an atribute from object |
952 |
|
|
953 |
|
my $val = $node->get_doc_attr_by_uri( document_id, 'attribute_name' ) or |
954 |
|
die "can't get document attribute"; |
955 |
|
|
956 |
|
=cut |
957 |
|
|
958 |
|
sub get_doc_attr_by_uri { |
959 |
|
my $self = shift; |
960 |
|
my ($uri,$name) = @_; |
961 |
|
return unless ($uri && $name); |
962 |
|
return $self->_fetch_doc( uri => $uri, attr => $name ); |
963 |
|
} |
964 |
|
|
965 |
|
|
966 |
=head2 etch_doc |
=head2 etch_doc |
967 |
|
|
968 |
Exctract document keywords |
Exctract document keywords |
971 |
|
|
972 |
=cut |
=cut |
973 |
|
|
974 |
sub erch_doc { |
sub etch_doc { |
975 |
my $self = shift; |
my $self = shift; |
976 |
my $id = shift || return; |
my $id = shift || return; |
977 |
return $self->_fetch_doc( id => $id, etch => 1 ); |
return $self->_fetch_doc( id => $id, etch => 1 ); |
1022 |
my $doc = $node->_fetch_doc( id => 42, etch => 1 ); |
my $doc = $node->_fetch_doc( id => 42, etch => 1 ); |
1023 |
my $doc = $node->_fetch_doc( uri => 'file:///document/uri/42', etch => 1 ); |
my $doc = $node->_fetch_doc( uri => 'file:///document/uri/42', etch => 1 ); |
1024 |
|
|
1025 |
|
# to get document attrubute add attr |
1026 |
|
my $doc = $node->_fetch_doc( id => 42, attr => '@mdate' ); |
1027 |
|
my $doc = $node->_fetch_doc( uri => 'file:///document/uri/42', attr => '@mdate' ); |
1028 |
|
|
1029 |
# more general form which allows implementation of |
# more general form which allows implementation of |
1030 |
# uri_to_id |
# uri_to_id |
1031 |
my $id = $node->_fetch_doc( |
my $id = $node->_fetch_doc( |
1055 |
confess "unhandled argument. Need id or uri."; |
confess "unhandled argument. Need id or uri."; |
1056 |
} |
} |
1057 |
|
|
1058 |
|
if ($a->{attr}) { |
1059 |
|
$path = '/get_doc_attr'; |
1060 |
|
$arg .= '&attr=' . uri_escape($a->{attr}); |
1061 |
|
$a->{chomp_resbody} = 1; |
1062 |
|
} |
1063 |
|
|
1064 |
my $rv = $self->shuttle_url( $self->{url} . $path, |
my $rv = $self->shuttle_url( $self->{url} . $path, |
1065 |
'application/x-www-form-urlencoded', |
'application/x-www-form-urlencoded', |
1066 |
$arg, |
$arg, |