/zf/library/Zend/Search/Lucene/Search/QueryEntry/Phrase.php
http://github.com/eryx/php-framework-benchmark · PHP · 116 lines · 35 code · 14 blank · 67 comment · 2 complexity · 89c8b340566b96c87d7b2482ca1b9229 MD5 · raw file
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Search_Lucene
- * @subpackage Search
- * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: Phrase.php 23775 2011-03-01 17:25:24Z ralph $
- */
- /** Zend_Search_Lucene_Search_QueryEntry */
- require_once 'Zend/Search/Lucene/Search/QueryEntry.php';
- /**
- * @category Zend
- * @package Zend_Search_Lucene
- * @subpackage Search
- * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- class Zend_Search_Lucene_Search_QueryEntry_Phrase extends Zend_Search_Lucene_Search_QueryEntry
- {
- /**
- * Phrase value
- *
- * @var string
- */
- private $_phrase;
- /**
- * Field
- *
- * @var string|null
- */
- private $_field;
- /**
- * Proximity phrase query
- *
- * @var boolean
- */
- private $_proximityQuery = false;
- /**
- * Words distance, used for proximiti queries
- *
- * @var integer
- */
- private $_wordsDistance = 0;
- /**
- * Object constractor
- *
- * @param string $phrase
- * @param string $field
- */
- public function __construct($phrase, $field)
- {
- $this->_phrase = $phrase;
- $this->_field = $field;
- }
- /**
- * Process modifier ('~')
- *
- * @param mixed $parameter
- */
- public function processFuzzyProximityModifier($parameter = null)
- {
- $this->_proximityQuery = true;
- if ($parameter !== null) {
- $this->_wordsDistance = $parameter;
- }
- }
- /**
- * Transform entry to a subquery
- *
- * @param string $encoding
- * @return Zend_Search_Lucene_Search_Query
- * @throws Zend_Search_Lucene_Search_QueryParserException
- */
- public function getQuery($encoding)
- {
- /** Zend_Search_Lucene_Search_Query_Preprocessing_Phrase */
- require_once 'Zend/Search/Lucene/Search/Query/Preprocessing/Phrase.php';
- $query = new Zend_Search_Lucene_Search_Query_Preprocessing_Phrase($this->_phrase,
- $encoding,
- ($this->_field !== null)?
- iconv($encoding, 'UTF-8', $this->_field) :
- null);
- if ($this->_proximityQuery) {
- $query->setSlop($this->_wordsDistance);
- }
- $query->setBoost($this->_boost);
- return $query;
- }
- }