645 |
|
|
646 |
sub doc_num { |
sub doc_num { |
647 |
my $self = shift; |
my $self = shift; |
648 |
return $#{$self->{docs}}; |
return $#{$self->{docs}} + 1; |
649 |
} |
} |
650 |
|
|
651 |
|
|
717 |
}; |
}; |
718 |
bless($self, $class); |
bless($self, $class); |
719 |
|
|
720 |
if (@_) { |
my $args = {@_}; |
721 |
$self->{debug} = shift; |
|
722 |
warn "## Node debug on\n"; |
$self->{debug} = $args->{debug}; |
723 |
} |
warn "## Node debug on\n" if ($self->{debug}); |
724 |
|
|
725 |
$self ? return $self : return undef; |
$self ? return $self : return undef; |
726 |
} |
} |
1095 |
|
|
1096 |
sub name { |
sub name { |
1097 |
my $self = shift; |
my $self = shift; |
1098 |
$self->set_info unless ($self->{name}); |
$self->_set_info unless ($self->{name}); |
1099 |
return $self->{name}; |
return $self->{name}; |
1100 |
} |
} |
1101 |
|
|
1108 |
|
|
1109 |
sub label { |
sub label { |
1110 |
my $self = shift; |
my $self = shift; |
1111 |
$self->set_info unless ($self->{label}); |
$self->_set_info unless ($self->{label}); |
1112 |
return $self->{label}; |
return $self->{label}; |
1113 |
} |
} |
1114 |
|
|
1121 |
|
|
1122 |
sub doc_num { |
sub doc_num { |
1123 |
my $self = shift; |
my $self = shift; |
1124 |
$self->set_info if ($self->{dnum} < 0); |
$self->_set_info if ($self->{dnum} < 0); |
1125 |
return $self->{dnum}; |
return $self->{dnum}; |
1126 |
} |
} |
1127 |
|
|
1134 |
|
|
1135 |
sub word_num { |
sub word_num { |
1136 |
my $self = shift; |
my $self = shift; |
1137 |
$self->set_info if ($self->{wnum} < 0); |
$self->_set_info if ($self->{wnum} < 0); |
1138 |
return $self->{wnum}; |
return $self->{wnum}; |
1139 |
} |
} |
1140 |
|
|
1147 |
|
|
1148 |
sub size { |
sub size { |
1149 |
my $self = shift; |
my $self = shift; |
1150 |
$self->set_info if ($self->{size} < 0); |
$self->_set_info if ($self->{size} < 0); |
1151 |
return $self->{size}; |
return $self->{size}; |
1152 |
} |
} |
1153 |
|
|
1172 |
croak "cond mush be Search::Estraier::Condition, not '$cond->isa'" unless ($cond->isa('Search::Estraier::Condition')); |
croak "cond mush be Search::Estraier::Condition, not '$cond->isa'" unless ($cond->isa('Search::Estraier::Condition')); |
1173 |
croak "depth needs number, not '$depth'" unless ($depth =~ m/^\d+$/); |
croak "depth needs number, not '$depth'" unless ($depth =~ m/^\d+$/); |
1174 |
|
|
1175 |
|
my $resbody; |
1176 |
|
|
1177 |
|
my $rv = $self->shuttle_url( $self->{url} . '/search', |
1178 |
|
'application/x-www-form-urlencoded', |
1179 |
|
$self->cond_to_query( $cond ), |
1180 |
|
\$resbody, |
1181 |
|
); |
1182 |
|
return if ($rv != 200); |
1183 |
|
|
1184 |
|
my (@docs, $hints); |
1185 |
|
|
1186 |
|
my @lines = split(/\n/, $resbody); |
1187 |
|
return unless (@lines); |
1188 |
|
|
1189 |
|
my $border = $lines[0]; |
1190 |
|
my $isend = 0; |
1191 |
|
my $lnum = 1; |
1192 |
|
|
1193 |
|
while ( $lnum <= $#lines ) { |
1194 |
|
my $line = $lines[$lnum]; |
1195 |
|
$lnum++; |
1196 |
|
|
1197 |
|
#warn "## $line\n"; |
1198 |
|
if ($line && $line =~ m/^\Q$border\E(:END)*$/) { |
1199 |
|
$isend = $1; |
1200 |
|
last; |
1201 |
|
} |
1202 |
|
|
1203 |
|
if ($line =~ /\t/) { |
1204 |
|
my ($k,$v) = split(/\t/, $line, 2); |
1205 |
|
$hints->{$k} = $v; |
1206 |
|
} |
1207 |
|
} |
1208 |
|
|
1209 |
|
my $snum = $lnum; |
1210 |
|
|
1211 |
|
while( ! $isend && $lnum <= $#lines ) { |
1212 |
|
my $line = $lines[$lnum]; |
1213 |
|
#warn "# $lnum: $line\n"; |
1214 |
|
$lnum++; |
1215 |
|
|
1216 |
|
if ($line && $line =~ m/^\Q$border\E/) { |
1217 |
|
if ($lnum > $snum) { |
1218 |
|
my $rdattrs; |
1219 |
|
my $rdvector; |
1220 |
|
my $rdsnippet; |
1221 |
|
|
1222 |
|
my $rlnum = $snum; |
1223 |
|
while ($rlnum < $lnum - 1 ) { |
1224 |
|
#my $rdline = $self->_s($lines[$rlnum]); |
1225 |
|
my $rdline = $lines[$rlnum]; |
1226 |
|
$rlnum++; |
1227 |
|
last unless ($rdline); |
1228 |
|
if ($rdline =~ /^%/) { |
1229 |
|
$rdvector = $1 if ($rdline =~ /^%VECTOR\t(.+)$/); |
1230 |
|
} elsif($rdline =~ /=/) { |
1231 |
|
$rdattrs->{$1} = $2 if ($rdline =~ /^(.+)=(.+)$/); |
1232 |
|
} else { |
1233 |
|
confess "invalid format of response"; |
1234 |
|
} |
1235 |
|
} |
1236 |
|
while($rlnum < $lnum - 1) { |
1237 |
|
my $rdline = $lines[$rlnum]; |
1238 |
|
$rlnum++; |
1239 |
|
$rdsnippet .= "$rdline\n"; |
1240 |
|
} |
1241 |
|
#warn Dumper($rdvector, $rdattrs, $rdsnippet); |
1242 |
|
if (my $rduri = $rdattrs->{'@uri'}) { |
1243 |
|
push @docs, new Search::Estraier::ResultDocument( |
1244 |
|
uri => $rduri, |
1245 |
|
attrs => $rdattrs, |
1246 |
|
snippet => $rdsnippet, |
1247 |
|
keywords => $rdvector, |
1248 |
|
); |
1249 |
|
} |
1250 |
|
} |
1251 |
|
$snum = $lnum; |
1252 |
|
#warn "### $line\n"; |
1253 |
|
$isend = 1 if ($line =~ /:END$/); |
1254 |
|
} |
1255 |
|
|
1256 |
|
} |
1257 |
|
|
1258 |
|
if (! $isend) { |
1259 |
|
warn "received result doesn't have :END\n$resbody"; |
1260 |
|
return; |
1261 |
|
} |
1262 |
|
|
1263 |
|
#warn Dumper(\@docs, $hints); |
1264 |
|
|
1265 |
|
return new Search::Estraier::NodeResult( docs => \@docs, hints => $hints ); |
1266 |
} |
} |
1267 |
|
|
1268 |
|
|
1269 |
=head2 cond_to_query |
=head2 cond_to_query |
1270 |
|
|
1271 |
|
Return URI encoded string generated from Search::Estraier::Condition |
1272 |
|
|
1273 |
my $args = $node->cond_to_query( $cond ); |
my $args = $node->cond_to_query( $cond ); |
1274 |
|
|
1275 |
=cut |
=cut |
1320 |
This is method which uses C<IO::Socket::INET> to communicate with Hyper Estraier node |
This is method which uses C<IO::Socket::INET> to communicate with Hyper Estraier node |
1321 |
master. |
master. |
1322 |
|
|
1323 |
my $rv = shuttle_url( $url, $content_type, \$req_body, \$resbody ); |
my $rv = shuttle_url( $url, $content_type, $req_body, \$resbody ); |
1324 |
|
|
1325 |
C<$resheads> and C<$resbody> booleans controll if response headers and/or response |
C<$resheads> and C<$resbody> booleans controll if response headers and/or response |
1326 |
body will be saved within object. |
body will be saved within object. |
1427 |
} |
} |
1428 |
|
|
1429 |
|
|
1430 |
=head2 set_info |
=head2 set_snippet_width |
1431 |
|
|
1432 |
|
Set width of snippets in results |
1433 |
|
|
1434 |
|
$node->set_snippet_width( $wwidth, $hwidth, $awidth ); |
1435 |
|
|
1436 |
|
C<$wwidth> specifies whole width of snippet. It's C<480> by default. If it's C<0> snippet |
1437 |
|
is not sent with results. If it is negative, whole document text is sent instead of snippet. |
1438 |
|
|
1439 |
|
C<$hwidth> specified width of strings from beginning of string. Default |
1440 |
|
value is C<96>. Negative or zero value keep previous value. |
1441 |
|
|
1442 |
|
C<$awidth> specifies width of strings around each highlighted word. It's C<96> by default. |
1443 |
|
If negative of zero value is provided previous value is kept unchanged. |
1444 |
|
|
1445 |
|
=cut |
1446 |
|
|
1447 |
|
sub set_snippet_width { |
1448 |
|
my $self = shift; |
1449 |
|
|
1450 |
|
my ($wwidth, $hwidth, $awidth) = @_; |
1451 |
|
$self->{wwidth} = $wwidth; |
1452 |
|
$self->{hwidth} = $hwidth if ($hwidth >= 0); |
1453 |
|
$self->{awidth} = $awidth if ($awidth >= 0); |
1454 |
|
} |
1455 |
|
|
1456 |
|
|
1457 |
|
=head2 set_user |
1458 |
|
|
1459 |
|
Manage users of node |
1460 |
|
|
1461 |
|
$node->set_user( 'name', $mode ); |
1462 |
|
|
1463 |
|
C<$mode> can be one of: |
1464 |
|
|
1465 |
|
=over 4 |
1466 |
|
|
1467 |
|
=item 0 |
1468 |
|
|
1469 |
|
delete account |
1470 |
|
|
1471 |
|
=item 1 |
1472 |
|
|
1473 |
|
set administrative right for user |
1474 |
|
|
1475 |
|
=item 2 |
1476 |
|
|
1477 |
|
set user account as guest |
1478 |
|
|
1479 |
|
=back |
1480 |
|
|
1481 |
|
Return true on success, otherwise false. |
1482 |
|
|
1483 |
|
=cut |
1484 |
|
|
1485 |
|
sub set_user { |
1486 |
|
my $self = shift; |
1487 |
|
my ($name, $mode) = @_; |
1488 |
|
|
1489 |
|
return unless ($self->{url}); |
1490 |
|
croak "mode must be number, not '$mode'" unless ($mode =~ m/^\d+$/); |
1491 |
|
|
1492 |
|
$self->shuttle_url( $self->{url} . '/_set_user', |
1493 |
|
'text/plain', |
1494 |
|
'name=' . uri_escape($name) . '&mode=' . $mode, |
1495 |
|
undef |
1496 |
|
) == 200; |
1497 |
|
} |
1498 |
|
|
1499 |
|
|
1500 |
|
=head2 set_link |
1501 |
|
|
1502 |
|
Manage node links |
1503 |
|
|
1504 |
|
$node->set_link('http://localhost:1978/node/another', 'another node label', $credit); |
1505 |
|
|
1506 |
|
If C<$credit> is negative, link is removed. |
1507 |
|
|
1508 |
|
=cut |
1509 |
|
|
1510 |
|
sub set_link { |
1511 |
|
my $self = shift; |
1512 |
|
my ($url, $label, $credit) = @_; |
1513 |
|
|
1514 |
|
return unless ($self->{url}); |
1515 |
|
croak "mode credit be number, not '$credit'" unless ($credit =~ m/^\d+$/); |
1516 |
|
|
1517 |
|
my $reqbody = 'url=' . uri_escape($url) . '&label=' . uri_escape($label); |
1518 |
|
$reqbody .= '&credit=' . $credit if ($credit > 0); |
1519 |
|
|
1520 |
|
$self->shuttle_url( $self->{url} . '/_set_link', |
1521 |
|
'text/plain', |
1522 |
|
$reqbody, |
1523 |
|
undef |
1524 |
|
) == 200; |
1525 |
|
} |
1526 |
|
|
1527 |
|
|
1528 |
|
=head1 PRIVATE METHODS |
1529 |
|
|
1530 |
|
You could call those directly, but you don't have to. I hope. |
1531 |
|
|
1532 |
|
=head2 _set_info |
1533 |
|
|
1534 |
Set information for node |
Set information for node |
1535 |
|
|
1536 |
$node->set_info; |
$node->_set_info; |
1537 |
|
|
1538 |
=cut |
=cut |
1539 |
|
|
1540 |
sub set_info { |
sub _set_info { |
1541 |
my $self = shift; |
my $self = shift; |
1542 |
|
|
1543 |
$self->{status} = -1; |
$self->{status} = -1; |