<?php if(isset($_GET['keyword'])) $keyword=trim($_GET['keyword']); else $keyword=''; $zend_path=realpath(dirname(__FILE__).'/../../demos/quickstart/protected/index'); set_include_path(get_include_path().PATH_SEPARATOR.$zend_path); require_once('Zend/Search/Lucene.php'); if($keyword!=='') { $search=new Zend_Search_Lucene(realpath(dirname(__FILE__))); $results=$search->find(strtolower($keyword)); $content=''; foreach($results as $entry) $content.="<li><a href=\"{$entry->link}\">{$entry->title}</a></li>\n"; if($content!=='') { $count=count($results); $content="<p>Total <b>$count</b> pages matching keyword <b>".htmlentities($keyword)."</b>.\n<ol>\n$content</ol>\n"; } else $content="<p>No page matches <b>".htmlentities($keyword)."</b>.</p>"; } else $content="<p>Please specify a keyword to search for.</p>"; $page=file_get_contents(dirname(__FILE__).'/index.html'); $page=preg_replace('/<!-- content begin -->.*<!-- content end -->/ms',$content,$page); if($keyword!=='') $page=preg_replace('/<input type="text" name="keyword"/','<input type="text" name="keyword" value="'.htmlentities($keyword).'"',$page); echo $page; ?>