306 |
|
|
307 |
package Search::Estraier::Condition; |
package Search::Estraier::Condition; |
308 |
|
|
309 |
|
use Carp qw/confess croak/; |
310 |
|
|
311 |
use Search::Estraier; |
use Search::Estraier; |
312 |
our @ISA = qw/Search::Estraier/; |
our @ISA = qw/Search::Estraier/; |
313 |
|
|
|
my $options = { |
|
|
# check N-gram keys skipping by three |
|
|
SURE => 1 << 0, |
|
|
# check N-gram keys skipping by two |
|
|
USUAL => 1 << 1, |
|
|
# without TF-IDF tuning |
|
|
FAST => 1 << 2, |
|
|
# with the simplified phrase |
|
|
AGITO => 1 << 3, |
|
|
# check every N-gram key |
|
|
NOIDF => 1 << 4, |
|
|
# check N-gram keys skipping by one |
|
|
SIMPLE => 1 << 10, |
|
|
}; |
|
|
|
|
314 |
=head1 Search::Estraier::Condition |
=head1 Search::Estraier::Condition |
315 |
|
|
316 |
=head2 new |
=head2 new |
327 |
$self ? return $self : return undef; |
$self ? return $self : return undef; |
328 |
} |
} |
329 |
|
|
330 |
|
=head2 set_phrase |
331 |
|
|
332 |
|
$cond->set_phrase('search phrase'); |
333 |
|
|
334 |
|
=cut |
335 |
|
|
336 |
|
sub set_phrase { |
337 |
|
my $self = shift; |
338 |
|
$self->{phrase} = $self->_s( shift ); |
339 |
|
} |
340 |
|
|
341 |
|
=head2 add_attr |
342 |
|
|
343 |
|
$cond->add_attr('@URI STRINC /~dpavlin/'); |
344 |
|
|
345 |
|
=cut |
346 |
|
|
347 |
|
sub add_attr { |
348 |
|
my $self = shift; |
349 |
|
my $attr = shift || return; |
350 |
|
push @{ $self->{attrs} }, $self->_s( $attr ); |
351 |
|
} |
352 |
|
|
353 |
|
=head2 set_order |
354 |
|
|
355 |
|
$cond->set_order('@mdate NUMD'); |
356 |
|
|
357 |
|
=cut |
358 |
|
|
359 |
|
sub set_order { |
360 |
|
my $self = shift; |
361 |
|
$self->{order} = shift; |
362 |
|
} |
363 |
|
|
364 |
|
=head2 set_max |
365 |
|
|
366 |
|
$cond->set_max(42); |
367 |
|
|
368 |
|
=cut |
369 |
|
|
370 |
|
sub set_max { |
371 |
|
my $self = shift; |
372 |
|
my $max = shift; |
373 |
|
croak "set_max needs number" unless ($max =~ m/^\d+$/); |
374 |
|
$self->{max} = $max; |
375 |
|
} |
376 |
|
|
377 |
|
=head2 set_options |
378 |
|
|
379 |
|
$cond->set_options( SURE => 1 ); |
380 |
|
|
381 |
|
=cut |
382 |
|
|
383 |
|
my $options = { |
384 |
|
# check N-gram keys skipping by three |
385 |
|
SURE => 1 << 0, |
386 |
|
# check N-gram keys skipping by two |
387 |
|
USUAL => 1 << 1, |
388 |
|
# without TF-IDF tuning |
389 |
|
FAST => 1 << 2, |
390 |
|
# with the simplified phrase |
391 |
|
AGITO => 1 << 3, |
392 |
|
# check every N-gram key |
393 |
|
NOIDF => 1 << 4, |
394 |
|
# check N-gram keys skipping by one |
395 |
|
SIMPLE => 1 << 10, |
396 |
|
}; |
397 |
|
|
398 |
|
sub set_options { |
399 |
|
my $self = shift; |
400 |
|
my $option = shift; |
401 |
|
confess "unknown option" unless ($options->{$option}); |
402 |
|
$self->{options} ||= $options->{$option}; |
403 |
|
} |
404 |
|
|
405 |
package Search::Estraier::Master; |
package Search::Estraier::Master; |
406 |
|
|