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Diffstat (limited to 'buildscripts/texbuilder/Zend/Search/Lucene/Field.php')
-rw-r--r-- | buildscripts/texbuilder/Zend/Search/Lucene/Field.php | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/buildscripts/texbuilder/Zend/Search/Lucene/Field.php b/buildscripts/texbuilder/Zend/Search/Lucene/Field.php new file mode 100644 index 00000000..cce6bfce --- /dev/null +++ b/buildscripts/texbuilder/Zend/Search/Lucene/Field.php @@ -0,0 +1,134 @@ +<?php +/** + * Zend Framework + * + * LICENSE + * + * This source file is subject to version 1.0 of the Zend Framework + * license, that is bundled with this package in the file LICENSE, and + * is available through the world-wide-web at the following URL: + * http://www.zend.com/license/framework/1_0.txt. If you did not receive + * a copy of the Zend Framework license and are unable to obtain it + * through the world-wide-web, please send a note to license@zend.com + * so we can mail you a copy immediately. + * + * @package Zend_Search_Lucene + * @subpackage document + * @copyright Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0 + */ + + +/** + * A field is a section of a Document. Each field has two parts, + * a name and a value. Values may be free text or they may be atomic + * keywords, which are not further processed. Such keywords may + * be used to represent dates, urls, etc. Fields are optionally + * stored in the index, so that they may be returned with hits + * on the document. + * + * @package Zend_Search_Lucene + * @subpackage document + * @copyright Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0 + */ +class Zend_Search_Lucene_Field +{ + public $kind; + + public $name = 'body'; + public $stringValue = null; + public $isStored = false; + public $isIndexed = true; + public $isTokenized = true; + public $isBinary = false; + + public $storeTermVector = false; + + public $boost = 1.0; + + public function __construct($name, $stringValue, $isStored, $isIndexed, $isTokenized, $isBinary = false) + { + $this->name = $name; + $this->stringValue = $stringValue; + $this->isStored = $isStored; + $this->isIndexed = $isIndexed; + $this->isTokenized = $isTokenized; + $this->isBinary = $isBinary; + + $this->storeTermVector = false; + $this->boost = 1.0; + } + + + /** + * Constructs a String-valued Field that is not tokenized, but is indexed + * and stored. Useful for non-text fields, e.g. date or url. + * + * @param string $name + * @param string $value + * @return Zend_Search_Lucene_Field + */ + static public function Keyword($name, $value) + { + return new self($name, $value, true, true, false); + } + + + /** + * Constructs a String-valued Field that is not tokenized nor indexed, + * but is stored in the index, for return with hits. + * + * @param string $name + * @param string $value + * @return Zend_Search_Lucene_Field + */ + static public function UnIndexed($name, $value) + { + return new self($name, $value, true, false, false); + } + + + /** + * Constructs a Binary String valued Field that is not tokenized nor indexed, + * but is stored in the index, for return with hits. + * + * @param string $name + * @param string $value + * @return Zend_Search_Lucene_Field + */ + static public function Binary($name, $value) + { + return new self($name, $value, true, false, false, true); + } + + /** + * Constructs a String-valued Field that is tokenized and indexed, + * and is stored in the index, for return with hits. Useful for short text + * fields, like "title" or "subject". Term vector will not be stored for this field. + * + * @param string $name + * @param string $value + * @return Zend_Search_Lucene_Field + */ + static public function Text($name, $value) + { + return new self($name, $value, true, true, true); + } + + + /** + * Constructs a String-valued Field that is tokenized and indexed, + * but that is not stored in the index. + * + * @param string $name + * @param string $value + * @return Zend_Search_Lucene_Field + */ + static public function UnStored($name, $value) + { + return new self($name, $value, false, true, true); + } + +} + |