10Syaroslav@ivinco.com<?php 20Syaroslav@ivinco.com/** 312Syaroslav@ivinco.com * Script to search in dokuwiki documents 40Syaroslav@ivinco.com * 512Syaroslav@ivinco.com * @author Yaroslav Vorozhko <yaroslav@ivinco.com> 60Syaroslav@ivinco.com */ 70Syaroslav@ivinco.com 80Syaroslav@ivinco.comif(!defined('DOKU_INC')) die(); 90Syaroslav@ivinco.comif(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); 100Syaroslav@ivinco.com 116Syaroslav@ivinco.comrequire_once(DOKU_INC.'inc/parser/parser.php'); 126Syaroslav@ivinco.com 130Syaroslav@ivinco.comrequire_once(DOKU_PLUGIN . 'action.php'); 140Syaroslav@ivinco.comrequire_once(DOKU_PLUGIN . 'sphinxsearch/sphinxapi.php'); 150Syaroslav@ivinco.comrequire_once(DOKU_PLUGIN . 'sphinxsearch/PageMapper.php'); 160Syaroslav@ivinco.comrequire_once(DOKU_PLUGIN . 'sphinxsearch/SphinxSearch.php'); 176Syaroslav@ivinco.comrequire_once(DOKU_PLUGIN . 'sphinxsearch/functions.php'); 180Syaroslav@ivinco.com 190Syaroslav@ivinco.com 200Syaroslav@ivinco.comclass action_plugin_sphinxsearch extends DokuWiki_Action_Plugin { 2143Syaroslav@ivinco.com var $_search = null; 220Syaroslav@ivinco.com 230Syaroslav@ivinco.com /** 240Syaroslav@ivinco.com * return some info 250Syaroslav@ivinco.com */ 260Syaroslav@ivinco.com function getInfo() { 270Syaroslav@ivinco.com return confToHash(dirname(__FILE__).'/plugin.info.txt'); 280Syaroslav@ivinco.com } 290Syaroslav@ivinco.com 300Syaroslav@ivinco.com /** 310Syaroslav@ivinco.com * Register to the content display event to place the results under it. 320Syaroslav@ivinco.com */ 330Syaroslav@ivinco.com /** 340Syaroslav@ivinco.com * register the eventhandlers 350Syaroslav@ivinco.com */ 360Syaroslav@ivinco.com function register(&$controller){ 3727Syaroslav@ivinco.com $controller->register_hook('TPL_CONTENT_DISPLAY', 'BEFORE', $this, 'handle_act_unknown', array()); 380Syaroslav@ivinco.com } 390Syaroslav@ivinco.com 400Syaroslav@ivinco.com /** 410Syaroslav@ivinco.com * If our own 'googlesearch' action was given we produce our content here 420Syaroslav@ivinco.com */ 430Syaroslav@ivinco.com function handle_act_unknown(&$event, $param){ 4427Syaroslav@ivinco.com global $ACT; 4527Syaroslav@ivinco.com global $QUERY; 4627Syaroslav@ivinco.com if($ACT != 'search') return; // nothing to do for us 470Syaroslav@ivinco.com 480Syaroslav@ivinco.com // we can handle it -> prevent others 490Syaroslav@ivinco.com $event->stopPropagation(); 500Syaroslav@ivinco.com $event->preventDefault(); 510Syaroslav@ivinco.com 5227Syaroslav@ivinco.com 5343Syaroslav@ivinco.com $this->_search($QUERY,$_REQUEST['start'],$_REQUEST['prev']); 540Syaroslav@ivinco.com } 550Syaroslav@ivinco.com 560Syaroslav@ivinco.com /** 570Syaroslav@ivinco.com * do the search and displays the result 580Syaroslav@ivinco.com */ 5943Syaroslav@ivinco.com function _search($query, $start, $prev) { 6026Syaroslav@ivinco.com global $conf; 610Syaroslav@ivinco.com 620Syaroslav@ivinco.com $start = (int) $start; 6344Syaroslav@ivinco.com if($start < 0){ 6444Syaroslav@ivinco.com $start = 0; 6544Syaroslav@ivinco.com } 6644Syaroslav@ivinco.com if(empty($prev)){ 6744Syaroslav@ivinco.com $prev = 0; 6844Syaroslav@ivinco.com } 690Syaroslav@ivinco.com 7063Syaroslav@ivinco.com $categories = $this->_getCategories($query); 7167Syaroslav@ivinco.com $keywords = $this->_getKeywords($query); 720Syaroslav@ivinco.com 730Syaroslav@ivinco.com $search = new SphinxSearch($this->getConf('host'), $this->getConf('port'), $this->getConf('index')); 7416Syaroslav@ivinco.com $search->setSnippetSize($this->getConf('snippetsize')); 7531Syaroslav@ivinco.com $search->setArroundWordsCount($this->getConf('aroundwords')); 7619Syaroslav@ivinco.com $search->setTitlePriority($this->getConf('title_priority')); 7719Syaroslav@ivinco.com $search->setBodyPriority($this->getConf('body_priority')); 7819Syaroslav@ivinco.com $search->setCategoriesPriority($this->getConf('categories_priority')); 7969Syaroslav@ivinco.com 8069Syaroslav@ivinco.com if (!empty($keywords) && empty($categories)){ 8169Syaroslav@ivinco.com $search->setSearchAllQuery($keywords, $categories); 82*79Syaroslav@ivinco.com } elseif (!empty($keywords)) { 83*79Syaroslav@ivinco.com $search->setSearchAllQueryWithCategoryFilter($keywords, $categories); 8469Syaroslav@ivinco.com } else { 85*79Syaroslav@ivinco.com echo 'Your search - <strong>' . $query . '</strong> - did not match any documents.'; 86*79Syaroslav@ivinco.com return; 8769Syaroslav@ivinco.com } 8869Syaroslav@ivinco.com $result = $search->search($start, $this->getConf('maxresults')); 8943Syaroslav@ivinco.com $this->_search = $search; 9028Syaroslav@ivinco.com 9169Syaroslav@ivinco.com if (!$result || $search->getError()){ 92*79Syaroslav@ivinco.com echo 'Your search - <strong>' . $query . '</strong> - did not match any documents.'; 9328Syaroslav@ivinco.com return; 9428Syaroslav@ivinco.com } 9569Syaroslav@ivinco.com 9677Syaroslav@ivinco.com $pagesList = $search->getPages($keywords); 974Syaroslav@ivinco.com 980Syaroslav@ivinco.com $totalFound = $search->getTotalFound(); 99*79Syaroslav@ivinco.com if(empty($pagesList) || 0 == $totalFound){ 10062Syaroslav@ivinco.com echo 'Your search - <strong>' . $query . '</strong> - did not match any documents.'; 10127Syaroslav@ivinco.com return; 10227Syaroslav@ivinco.com } else { 10327Syaroslav@ivinco.com echo '<style type="text/css"> 10451Syaroslav@ivinco.com div.dokuwiki .search{ 10551Syaroslav@ivinco.com width:1024px; 10651Syaroslav@ivinco.com } 10727Syaroslav@ivinco.com div.dokuwiki .search_snippet{ 10827Syaroslav@ivinco.com color:#000000; 10927Syaroslav@ivinco.com margin-left:0px; 11039Syaroslav@ivinco.com font-size: 13px; 11139Syaroslav@ivinco.com } 11239Syaroslav@ivinco.com div.dokuwiki .search_result{ 11351Syaroslav@ivinco.com width:600px; 11439Syaroslav@ivinco.com float:left; 11539Syaroslav@ivinco.com } 11650Syaroslav@ivinco.com div.dokuwiki .search_result a.title{ 11750Syaroslav@ivinco.com font:16px Arial,Helvetica,sans-serif; 11850Syaroslav@ivinco.com } 11950Syaroslav@ivinco.com div.dokuwiki .search_result span{ 12051Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 12150Syaroslav@ivinco.com } 12239Syaroslav@ivinco.com div.dokuwiki .search_sidebar{ 12350Syaroslav@ivinco.com width:300px; 12439Syaroslav@ivinco.com float:right; 12539Syaroslav@ivinco.com margin-right: 30px; 12639Syaroslav@ivinco.com } 12739Syaroslav@ivinco.com div.dokuwiki .search_result_row{ 12839Syaroslav@ivinco.com color:#000000; 12939Syaroslav@ivinco.com margin-left:0px; 13050Syaroslav@ivinco.com width:600px; 13150Syaroslav@ivinco.com text-align:left; 13239Syaroslav@ivinco.com } 13339Syaroslav@ivinco.com div.dokuwiki .search_result_row_child{ 13439Syaroslav@ivinco.com color:#000000; 13539Syaroslav@ivinco.com margin-left:30px; 13650Syaroslav@ivinco.com width:600px; 13750Syaroslav@ivinco.com text-align:left; 13850Syaroslav@ivinco.com } 13950Syaroslav@ivinco.com div.dokuwiki .hide{ 14050Syaroslav@ivinco.com display:none; 14127Syaroslav@ivinco.com } 14227Syaroslav@ivinco.com div.dokuwiki .search_cnt{ 14350Syaroslav@ivinco.com color:#909090; 14451Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 14527Syaroslav@ivinco.com } 14627Syaroslav@ivinco.com div.dokuwiki .search_nmsp{ 14727Syaroslav@ivinco.com font-size: 10px; 14827Syaroslav@ivinco.com } 14939Syaroslav@ivinco.com div.dokuwiki .sphinxsearch_nav{ 15039Syaroslav@ivinco.com clear:both; 15139Syaroslav@ivinco.com } 15227Syaroslav@ivinco.com </style> 15350Syaroslav@ivinco.com <script type="text/javascript"> 15450Syaroslav@ivinco.comfunction sh(id) 15550Syaroslav@ivinco.com{ 15650Syaroslav@ivinco.com var e = document.getElementById(id); 15750Syaroslav@ivinco.com if(e.style.display == "block") 15850Syaroslav@ivinco.com e.style.display = "none"; 15950Syaroslav@ivinco.com else 16050Syaroslav@ivinco.com e.style.display = "block"; 16150Syaroslav@ivinco.com} 16251Syaroslav@ivinco.com</script> 16350Syaroslav@ivinco.com'; 16427Syaroslav@ivinco.com 16552Syaroslav@ivinco.com echo '<h2>Found '.$totalFound . ($totalFound == 1 ? ' match ' : ' matches ') . ' for query "' . hsc($query).'"</h2>'; 16651Syaroslav@ivinco.com echo '<div class="search">'; 16727Syaroslav@ivinco.com echo '<div class="search_result">'; 16827Syaroslav@ivinco.com // printout the results 16943Syaroslav@ivinco.com $pageListGroupByPage = array(); 17043Syaroslav@ivinco.com foreach ($pagesList as $row) { 17127Syaroslav@ivinco.com $page = $row['page']; 17243Syaroslav@ivinco.com if(!isset ($pageListGroupByPage[$page])){ 17343Syaroslav@ivinco.com $pageListGroupByPage[$page] = $row; 17427Syaroslav@ivinco.com } else { 17543Syaroslav@ivinco.com $pageListGroupByPage[$page]['subpages'][] = $row; 17627Syaroslav@ivinco.com } 17743Syaroslav@ivinco.com } 17843Syaroslav@ivinco.com foreach ($pageListGroupByPage as $row) { 17950Syaroslav@ivinco.com $this->_showResult($row, $keywords, false); 18043Syaroslav@ivinco.com if(!empty($row['subpages'])){ 18150Syaroslav@ivinco.com echo '<div id="more'.$row['page'].'" class="hide">'; 18243Syaroslav@ivinco.com foreach($row['subpages'] as $sub){ 18349Syaroslav@ivinco.com $this->_showResult($sub, $keywords, true); 18427Syaroslav@ivinco.com } 18550Syaroslav@ivinco.com echo '</div>'; 18627Syaroslav@ivinco.com } 18743Syaroslav@ivinco.com 1884Syaroslav@ivinco.com } 18927Syaroslav@ivinco.com echo '</div>'; 19053Syaroslav@ivinco.com echo '<div class="search_sidebar">'; 19175Syaroslav@ivinco.com printNamespacesNew($this->_getMatchingPagenames($keywords, $categories)); 19239Syaroslav@ivinco.com echo '</div>'; 19327Syaroslav@ivinco.com echo '<div class="sphinxsearch_nav">'; 19443Syaroslav@ivinco.com if ($start > 1){ 19543Syaroslav@ivinco.com if(false !== strpos($prev, ',')){ 19646Syaroslav@ivinco.com $prevArry = explode(",", $prev); 19746Syaroslav@ivinco.com $prevNum = $prevArry[count($prevArry)-1]; 19846Syaroslav@ivinco.com unset($prevArry[count($prevArry)-1]); 19946Syaroslav@ivinco.com $prevString = implode(",", $prevArry); 20043Syaroslav@ivinco.com } else { 20143Syaroslav@ivinco.com $prevNum = 0; 20243Syaroslav@ivinco.com } 2034Syaroslav@ivinco.com 20446Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$prevNum, 'prev'=>$prevString),'false','&'), 20543Syaroslav@ivinco.com 'prev','wikilink1 gs_prev',$conf['target']['interwiki']); 20618Syaroslav@ivinco.com } 20727Syaroslav@ivinco.com echo ' '; 20843Syaroslav@ivinco.com 20939Syaroslav@ivinco.com //if($start + $this->getConf('maxresults') < $totalFound){ 21039Syaroslav@ivinco.com //$next = $start + $this->getConf('maxresults'); 21143Syaroslav@ivinco.com if($start + $search->getOffset()< $totalFound){ 21239Syaroslav@ivinco.com $next = $start + $search->getOffset(); 21345Syaroslav@ivinco.com if($start > 1){ 21446Syaroslav@ivinco.com $prevString = $prev.','.$start; 21545Syaroslav@ivinco.com } 21646Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$next,'prev'=>$prevString),'false','&'), 21727Syaroslav@ivinco.com 'next','wikilink1 gs_next',$conf['target']['interwiki']); 21827Syaroslav@ivinco.com } 21927Syaroslav@ivinco.com echo '</div>'; 22051Syaroslav@ivinco.com 22151Syaroslav@ivinco.com echo '</div>'; 2220Syaroslav@ivinco.com } 22351Syaroslav@ivinco.com 2240Syaroslav@ivinco.com 2250Syaroslav@ivinco.com } 2260Syaroslav@ivinco.com 22749Syaroslav@ivinco.com function _showResult($row, $keywords, $subpages = false) 22843Syaroslav@ivinco.com { 22943Syaroslav@ivinco.com $page = $row['page']; 23043Syaroslav@ivinco.com $bodyExcerpt = $row['bodyExcerpt']; 23143Syaroslav@ivinco.com $titleTextExcerpt = $row['titleTextExcerpt']; 23243Syaroslav@ivinco.com $hid = $row['hid']; 23343Syaroslav@ivinco.com 23443Syaroslav@ivinco.com $metaData = p_get_metadata($page); 23543Syaroslav@ivinco.com 23643Syaroslav@ivinco.com if (!empty($titleTextExcerpt)){ 23743Syaroslav@ivinco.com $titleText = $titleTextExcerpt; 23843Syaroslav@ivinco.com } elseif(!empty($row['title_text'])){ 23943Syaroslav@ivinco.com $titleText = $row['title_text']; 24043Syaroslav@ivinco.com } elseif(!empty($metaData['title'])){ 24143Syaroslav@ivinco.com $titleText = hsc($metaData['title']); 24243Syaroslav@ivinco.com } else { 24343Syaroslav@ivinco.com $titleText = hsc($page); 24443Syaroslav@ivinco.com } 24543Syaroslav@ivinco.com 24643Syaroslav@ivinco.com $namespaces = getNsLinks($page, $keywords, $this->_search); 24743Syaroslav@ivinco.com $href = !empty($hid) ? (wl($page).'#'.$hid) : wl($page); 24843Syaroslav@ivinco.com 24946Syaroslav@ivinco.com if($subpages){ 25046Syaroslav@ivinco.com echo '<div class="search_result_row_child">'; 25143Syaroslav@ivinco.com } else { 25246Syaroslav@ivinco.com echo '<div class="search_result_row">'; 25343Syaroslav@ivinco.com } 25443Syaroslav@ivinco.com 25550Syaroslav@ivinco.com echo '<a class="wikilink1 title" href="'.$href.'" title="" >'.$titleText.'</a><br/>'; 25643Syaroslav@ivinco.com echo '<div class="search_snippet">'; 25743Syaroslav@ivinco.com echo strip_tags($bodyExcerpt, '<b>,<strong>'); 25843Syaroslav@ivinco.com echo '</div>'; 25943Syaroslav@ivinco.com $sep=':'; 26043Syaroslav@ivinco.com $i = 0; 26143Syaroslav@ivinco.com echo '<span class="search_nmsp">'; 26243Syaroslav@ivinco.com foreach ($namespaces as $name){ 26343Syaroslav@ivinco.com $link = $name['link']; 26443Syaroslav@ivinco.com $pageTitle = $name['title']; 26551Syaroslav@ivinco.com tpl_link($link, $pageTitle); 26643Syaroslav@ivinco.com if ($i++ < count($namespaces)-1){ 26743Syaroslav@ivinco.com echo $sep; 26843Syaroslav@ivinco.com } 26943Syaroslav@ivinco.com } 27043Syaroslav@ivinco.com if (!empty($hid)){ 27143Syaroslav@ivinco.com echo '#'.$hid; 27243Syaroslav@ivinco.com } 27343Syaroslav@ivinco.com echo '</span>'; 27457Syaroslav@ivinco.com 27557Syaroslav@ivinco.com if (!empty($metaData['last_change']['date'])){ 27657Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['last_change']['date']).'</span> '; 27757Syaroslav@ivinco.com } else if (!empty($metaData['date']['created'])){ 27857Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['date']['created']).'</span> '; 27957Syaroslav@ivinco.com } 28057Syaroslav@ivinco.com 28157Syaroslav@ivinco.com if(!empty($metaData['last_change']['user'])){ 28257Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['last_change']['user'].'</span> '; 28357Syaroslav@ivinco.com } else if(!empty($metaData['creator'])){ 28457Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['creator'].'</span> '; 28557Syaroslav@ivinco.com } 28657Syaroslav@ivinco.com 28750Syaroslav@ivinco.com if (!empty($row['subpages'])){ 28850Syaroslav@ivinco.com echo '<br />'; 28951Syaroslav@ivinco.com echo '<div style="text-align:right;font:12px Arial,Helvetica,sans-serif;text-decoration:underline;"><a href="javascript:void(0)" onClick="sh('."'more".$page."'".');" >More matches in this document</a></div>'; 29050Syaroslav@ivinco.com }else { 29150Syaroslav@ivinco.com echo '<br />'; 29250Syaroslav@ivinco.com } 29343Syaroslav@ivinco.com echo '<br />'; 29443Syaroslav@ivinco.com echo '</div>'; 29543Syaroslav@ivinco.com } 29643Syaroslav@ivinco.com 2970Syaroslav@ivinco.com function searchform(){ 2980Syaroslav@ivinco.com global $lang; 2990Syaroslav@ivinco.com global $ACT; 3000Syaroslav@ivinco.com global $QUERY; 3010Syaroslav@ivinco.com 3020Syaroslav@ivinco.com // don't print the search form if search action has been disabled 30327Syaroslav@ivinco.com if (!actionOk('search')) return false; 3040Syaroslav@ivinco.com 3050Syaroslav@ivinco.com print '<form action="'.wl().'" accept-charset="utf-8" class="search" id="dw__search"><div class="no">'; 30627Syaroslav@ivinco.com print '<input type="hidden" name="do" value="search" />'; 3070Syaroslav@ivinco.com print '<input type="text" '; 30827Syaroslav@ivinco.com if($ACT == 'search') print 'value="'.htmlspecialchars($QUERY).'" '; 3090Syaroslav@ivinco.com print 'id="qsearch__in" accesskey="f" name="id" class="edit" title="[ALT+F]" />'; 3100Syaroslav@ivinco.com print '<input type="submit" value="'.$lang['btn_search'].'" class="button" title="'.$lang['btn_search'].'" />'; 3110Syaroslav@ivinco.com print '</div></form>'; 3120Syaroslav@ivinco.com return true; 3130Syaroslav@ivinco.com } 31415Syaroslav@ivinco.com 31515Syaroslav@ivinco.com function _getCategories($query) 31615Syaroslav@ivinco.com { 31715Syaroslav@ivinco.com $categories = ''; 31815Syaroslav@ivinco.com $query = urldecode($query); 31915Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "@categories"))){; 32015Syaroslav@ivinco.com $categories = substr($query, $pos + strlen("@categories")); 32115Syaroslav@ivinco.com } 32215Syaroslav@ivinco.com return trim($categories); 32315Syaroslav@ivinco.com } 32415Syaroslav@ivinco.com 32515Syaroslav@ivinco.com function _getKeywords($query) 32615Syaroslav@ivinco.com { 32715Syaroslav@ivinco.com $keywords = $query; 32815Syaroslav@ivinco.com $query = urldecode($query); 32963Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "-@categories"))){; 33015Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 33163Syaroslav@ivinco.com }else if (false !== ($pos = strpos($query, "@categories"))){; 33263Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 33363Syaroslav@ivinco.com } 33415Syaroslav@ivinco.com return trim($keywords); 33515Syaroslav@ivinco.com } 33669Syaroslav@ivinco.com 33770Syaroslav@ivinco.com function _getMatchingPagenames($keywords, $categories) 33869Syaroslav@ivinco.com { 33970Syaroslav@ivinco.com $this->_search->setSearchCategoryQuery($keywords, $categories); 34077Syaroslav@ivinco.com $res = $this->_search->search(0, 10); 34169Syaroslav@ivinco.com if (!$res){ 34269Syaroslav@ivinco.com return false; 34369Syaroslav@ivinco.com } 34469Syaroslav@ivinco.com $pageIds = $this->_search->getPagesIds(); 34569Syaroslav@ivinco.com 34669Syaroslav@ivinco.com $matchPages = array(); 34769Syaroslav@ivinco.com foreach($pageIds as $page){ 34877Syaroslav@ivinco.com $matchPages[$page['page']] = $page['hid']; 34969Syaroslav@ivinco.com } 35069Syaroslav@ivinco.com return array_unique($matchPages); 35169Syaroslav@ivinco.com } 3520Syaroslav@ivinco.com} 3530Syaroslav@ivinco.com 3540Syaroslav@ivinco.com?> 355