| DBIx::FullTextSearch::StopList(3pm) | User Contributed Perl Documentation | DBIx::FullTextSearch::StopList(3pm) |
DBIx::FullTextSearch::StopList - Stopwords for DBIx::FullTextSearch
use DBIx::FullTextSearch::StopList;
# connect to database (regular DBI)
my $dbh = DBI->connect('dbi:mysql:database', 'user', 'passwd');
# create a new empty stop word list
my $sl1 = DBIx::FullTextSearch::StopList->create_empty($dbh, 'sl_web_1');
# or create a new one with default stop words
my $sl2 = DBIx::FullTextSearch::StopList->create_default($dbh, 'sl_web_2', 'english');
# or open an existing one
my $sl3 = DBIx::FullTextSearch::StopList->open($dbh, 'sl_web_3');
# add stop words
$sl1->add_stop_word(['a','in','on','the']);
# remove stop words
$sl2->remove_stop_word(['be','because','been','but','by']);
# check if word is in stoplist
$bool = $sl1->is_stop_word('in');
# empty stop words
$sl3->empty;
# drop stop word table
$sl2->drop;
DBIx::FullTextSearch::StopList provides stop lists that can be used -DBIx::FullTextSearch. StopList objects can be reused accross several FullTextSearch objects.
my $sl = DBIx::FullTextSearch::StopList->create_empty($dbh, $sl_name);
This class method creates a new StopList object.
my $sl = DBIx::FullTextSearch::StopList->create_default($dbh, $sl_name, $language);
This class method creates a new StopList object, with default words loaded in for the given language. Supported languages include Czech, Danish, Dutch, English, Finnish, French, German, Italian, Portuguese, Spanish, and Swedish.
my $sl = DBIx::FullTextSearch::StopList->open($dbh, $sl_name);
Opens and returns StopList object
$sl->add_stop_word(\@stop_words);
Adds stop words to StopList object. Expects array reference as argument.
$sl->remove_stop_word(\@stop_words);
Remove stop words from StopList object.
$bool = $sl->is_stop_word($stop_word);
Returns true iff stop_word is StopList object
$sl->empty;
Removes all stop words in StopList object.
$sl->drop;
Removes table associated with the StopList object.
T.J. Mather, tjmather@tjmather.com, http://www.tjmather.com/
All rights reserved. This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
DBIx::FullTextSearch
Hey! The above document had some coding errors, which are explained below:
| 2018-04-02 | perl v5.26.1 |