Hi,
As I've checked, you don't need ...Common_Text class. All you need is
Zend_Search_Lucene_Analysis_Analyzer:
-- myCoolAnalyzer.php ----------------------------------
<?php
/** Zend_Search_Lucene_Analysis_Analyzer */
require_once 'Zend/Search/Lucene/Analysis/Analyzer.php';
class myCoolAnalyzer extends Zend_Search_Lucene_Analysis_Analyzer
{
/**
* Word list
*
* @var array
*/
private $_wordList;
/**
* Reset token stream
*/
public function reset()
{
$this->_wordList = explode(' ', $this->_input);
reset($this->_wordList);
}
/**
* Tokenization stream API
* Get next token
* Returns null at the end of stream
*
* Tokens are returned in UTF-8 (internal Zend_Search_Lucene encoding)
*
* @return Zend_Search_Lucene_Analysis_Token|null
*/
public function nextToken()
{
if (($word = current($this->_wordList)) === false) {
return null;
}
next($this->_wordList);
return new
Zend_Search_Lucene_Analysis_Token(iconv($this->_encoding, 'UTF-8',
$word), -1, -1 /* dummy start/end positions */);
}
}
--------------------------------------------------------
-- myCode.php ----------------------------------
/** Zend_Search_Lucene_Analysis_Analyzer */
require_once 'myCoolAnalyzer.php';
Zend_Search_Lucene_Analysis_Analyzer::setDefault(new myCoolAnalyzer());
--------------------------------------------------------
PS One of standard analyzers has to be used while searching because this
functionality (explode()) may not work for user entered queries.
With best regards,
Alexander Veremyev.
bongobongo wrote:
Alexander Veremyev wrote:
Because you have words in the db records already prepared for indexing :)
Default analyzer walks through the string char by char, checks if it's
letter/digit or not and so on. Than it applies lower case filter.
You don't need these. Take a look on
Zend_Search_Lucene_Analysis_Analyzer_Common_Text class. You may make it
much more effective with explode() function for your case.
Sounds like a good idea.
Could you please show some example code on how to do that?
How to use the ...Common_Text class together with the
explode() function....?
Regards
