58 lines
1.6 KiB
PHP
58 lines
1.6 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Search_Lucene
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* @subpackage Demos
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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/**
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* @see Zend_Feed
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*/
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require_once 'Zend/Feed.php';
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/**
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* @see Zend_Search_Lucene
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*/
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require_once 'Zend/Search/Lucene.php';
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//create the index
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$index = new Zend_Search_Lucene('/tmp/feeds_index', true);
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// index each item
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$rss = Zend_Feed::import('http://feeds.feedburner.com/ZendDeveloperZone');
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foreach ($rss->items as $item) {
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$doc = new Zend_Search_Lucene_Document();
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if ($item->link && $item->title && $item->description) {
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$link = htmlentities(strip_tags( $item->link() ));
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$doc->addField(Zend_Search_Lucene_Field::UnIndexed('link', $link));
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$title = htmlentities(strip_tags( $item->title() ));
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$doc->addField(Zend_Search_Lucene_Field::Text('title', $title));
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$contents = htmlentities(strip_tags( $item->description() ));
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$doc->addField(Zend_Search_Lucene_Field::Text('contents', $contents));
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echo "Adding {$item->title()}...\n";
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$index->addDocument($doc);
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}
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}
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$index->commit();
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