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); 71*67Syaroslav@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')); 7919Syaroslav@ivinco.com 8015Syaroslav@ivinco.com $pagesList = $search->search($keywords, $categories, $start, $this->getConf('maxresults')); 8143Syaroslav@ivinco.com $this->_search = $search; 8228Syaroslav@ivinco.com 8328Syaroslav@ivinco.com if ($search->getError()){ 8428Syaroslav@ivinco.com echo '<b>' . $search->getError() . '</b>!'; 8528Syaroslav@ivinco.com return; 8628Syaroslav@ivinco.com } 874Syaroslav@ivinco.com 880Syaroslav@ivinco.com $totalFound = $search->getTotalFound(); 8927Syaroslav@ivinco.com if(empty($pagesList)){ 9062Syaroslav@ivinco.com echo 'Your search - <strong>' . $query . '</strong> - did not match any documents.'; 9127Syaroslav@ivinco.com return; 9227Syaroslav@ivinco.com } else { 9327Syaroslav@ivinco.com echo '<style type="text/css"> 9451Syaroslav@ivinco.com div.dokuwiki .search{ 9551Syaroslav@ivinco.com width:1024px; 9651Syaroslav@ivinco.com } 9727Syaroslav@ivinco.com div.dokuwiki .search_snippet{ 9827Syaroslav@ivinco.com color:#000000; 9927Syaroslav@ivinco.com margin-left:0px; 10039Syaroslav@ivinco.com font-size: 13px; 10139Syaroslav@ivinco.com } 10239Syaroslav@ivinco.com div.dokuwiki .search_result{ 10351Syaroslav@ivinco.com width:600px; 10439Syaroslav@ivinco.com float:left; 10539Syaroslav@ivinco.com } 10650Syaroslav@ivinco.com div.dokuwiki .search_result a.title{ 10750Syaroslav@ivinco.com font:16px Arial,Helvetica,sans-serif; 10850Syaroslav@ivinco.com } 10950Syaroslav@ivinco.com div.dokuwiki .search_result span{ 11051Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 11150Syaroslav@ivinco.com } 11239Syaroslav@ivinco.com div.dokuwiki .search_sidebar{ 11350Syaroslav@ivinco.com width:300px; 11439Syaroslav@ivinco.com float:right; 11539Syaroslav@ivinco.com margin-right: 30px; 11639Syaroslav@ivinco.com } 11739Syaroslav@ivinco.com div.dokuwiki .search_result_row{ 11839Syaroslav@ivinco.com color:#000000; 11939Syaroslav@ivinco.com margin-left:0px; 12050Syaroslav@ivinco.com width:600px; 12150Syaroslav@ivinco.com text-align:left; 12239Syaroslav@ivinco.com } 12339Syaroslav@ivinco.com div.dokuwiki .search_result_row_child{ 12439Syaroslav@ivinco.com color:#000000; 12539Syaroslav@ivinco.com margin-left:30px; 12650Syaroslav@ivinco.com width:600px; 12750Syaroslav@ivinco.com text-align:left; 12850Syaroslav@ivinco.com } 12950Syaroslav@ivinco.com div.dokuwiki .hide{ 13050Syaroslav@ivinco.com display:none; 13127Syaroslav@ivinco.com } 13227Syaroslav@ivinco.com div.dokuwiki .search_cnt{ 13350Syaroslav@ivinco.com color:#909090; 13451Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 13527Syaroslav@ivinco.com } 13627Syaroslav@ivinco.com div.dokuwiki .search_nmsp{ 13727Syaroslav@ivinco.com font-size: 10px; 13827Syaroslav@ivinco.com } 13939Syaroslav@ivinco.com div.dokuwiki .sphinxsearch_nav{ 14039Syaroslav@ivinco.com clear:both; 14139Syaroslav@ivinco.com } 14227Syaroslav@ivinco.com </style> 14350Syaroslav@ivinco.com <script type="text/javascript"> 14450Syaroslav@ivinco.comfunction sh(id) 14550Syaroslav@ivinco.com{ 14650Syaroslav@ivinco.com var e = document.getElementById(id); 14750Syaroslav@ivinco.com if(e.style.display == "block") 14850Syaroslav@ivinco.com e.style.display = "none"; 14950Syaroslav@ivinco.com else 15050Syaroslav@ivinco.com e.style.display = "block"; 15150Syaroslav@ivinco.com} 15251Syaroslav@ivinco.com</script> 15350Syaroslav@ivinco.com'; 15427Syaroslav@ivinco.com 15552Syaroslav@ivinco.com echo '<h2>Found '.$totalFound . ($totalFound == 1 ? ' match ' : ' matches ') . ' for query "' . hsc($query).'"</h2>'; 15651Syaroslav@ivinco.com echo '<div class="search">'; 15727Syaroslav@ivinco.com echo '<div class="search_result">'; 15827Syaroslav@ivinco.com // printout the results 15943Syaroslav@ivinco.com $pageListGroupByPage = array(); 16043Syaroslav@ivinco.com foreach ($pagesList as $row) { 16127Syaroslav@ivinco.com $page = $row['page']; 16243Syaroslav@ivinco.com if(!isset ($pageListGroupByPage[$page])){ 16343Syaroslav@ivinco.com $pageListGroupByPage[$page] = $row; 16427Syaroslav@ivinco.com } else { 16543Syaroslav@ivinco.com $pageListGroupByPage[$page]['subpages'][] = $row; 16627Syaroslav@ivinco.com } 16743Syaroslav@ivinco.com } 16843Syaroslav@ivinco.com foreach ($pageListGroupByPage as $row) { 16950Syaroslav@ivinco.com $this->_showResult($row, $keywords, false); 17043Syaroslav@ivinco.com if(!empty($row['subpages'])){ 17150Syaroslav@ivinco.com echo '<div id="more'.$row['page'].'" class="hide">'; 17243Syaroslav@ivinco.com foreach($row['subpages'] as $sub){ 17349Syaroslav@ivinco.com $this->_showResult($sub, $keywords, true); 17427Syaroslav@ivinco.com } 17550Syaroslav@ivinco.com echo '</div>'; 17627Syaroslav@ivinco.com } 17743Syaroslav@ivinco.com 1784Syaroslav@ivinco.com } 17927Syaroslav@ivinco.com echo '</div>'; 18053Syaroslav@ivinco.com echo '<div class="search_sidebar">'; 18161Syaroslav@ivinco.com printNamespaces($search->removeStars($keywords)); 18239Syaroslav@ivinco.com echo '</div>'; 18327Syaroslav@ivinco.com echo '<div class="sphinxsearch_nav">'; 18443Syaroslav@ivinco.com if ($start > 1){ 18543Syaroslav@ivinco.com if(false !== strpos($prev, ',')){ 18646Syaroslav@ivinco.com $prevArry = explode(",", $prev); 18746Syaroslav@ivinco.com $prevNum = $prevArry[count($prevArry)-1]; 18846Syaroslav@ivinco.com unset($prevArry[count($prevArry)-1]); 18946Syaroslav@ivinco.com $prevString = implode(",", $prevArry); 19043Syaroslav@ivinco.com } else { 19143Syaroslav@ivinco.com $prevNum = 0; 19243Syaroslav@ivinco.com } 1934Syaroslav@ivinco.com 19446Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$prevNum, 'prev'=>$prevString),'false','&'), 19543Syaroslav@ivinco.com 'prev','wikilink1 gs_prev',$conf['target']['interwiki']); 19618Syaroslav@ivinco.com } 19727Syaroslav@ivinco.com echo ' '; 19843Syaroslav@ivinco.com 19939Syaroslav@ivinco.com //if($start + $this->getConf('maxresults') < $totalFound){ 20039Syaroslav@ivinco.com //$next = $start + $this->getConf('maxresults'); 20143Syaroslav@ivinco.com if($start + $search->getOffset()< $totalFound){ 20239Syaroslav@ivinco.com $next = $start + $search->getOffset(); 20345Syaroslav@ivinco.com if($start > 1){ 20446Syaroslav@ivinco.com $prevString = $prev.','.$start; 20545Syaroslav@ivinco.com } 20646Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$next,'prev'=>$prevString),'false','&'), 20727Syaroslav@ivinco.com 'next','wikilink1 gs_next',$conf['target']['interwiki']); 20827Syaroslav@ivinco.com } 20927Syaroslav@ivinco.com echo '</div>'; 21051Syaroslav@ivinco.com 21151Syaroslav@ivinco.com echo '</div>'; 2120Syaroslav@ivinco.com } 21351Syaroslav@ivinco.com 2140Syaroslav@ivinco.com 2150Syaroslav@ivinco.com } 2160Syaroslav@ivinco.com 21749Syaroslav@ivinco.com function _showResult($row, $keywords, $subpages = false) 21843Syaroslav@ivinco.com { 21943Syaroslav@ivinco.com $page = $row['page']; 22043Syaroslav@ivinco.com $bodyExcerpt = $row['bodyExcerpt']; 22143Syaroslav@ivinco.com $titleTextExcerpt = $row['titleTextExcerpt']; 22243Syaroslav@ivinco.com $hid = $row['hid']; 22343Syaroslav@ivinco.com 22443Syaroslav@ivinco.com $metaData = p_get_metadata($page); 22543Syaroslav@ivinco.com 22643Syaroslav@ivinco.com if (!empty($titleTextExcerpt)){ 22743Syaroslav@ivinco.com $titleText = $titleTextExcerpt; 22843Syaroslav@ivinco.com } elseif(!empty($row['title_text'])){ 22943Syaroslav@ivinco.com $titleText = $row['title_text']; 23043Syaroslav@ivinco.com } elseif(!empty($metaData['title'])){ 23143Syaroslav@ivinco.com $titleText = hsc($metaData['title']); 23243Syaroslav@ivinco.com } else { 23343Syaroslav@ivinco.com $titleText = hsc($page); 23443Syaroslav@ivinco.com } 23543Syaroslav@ivinco.com 23643Syaroslav@ivinco.com $namespaces = getNsLinks($page, $keywords, $this->_search); 23743Syaroslav@ivinco.com $href = !empty($hid) ? (wl($page).'#'.$hid) : wl($page); 23843Syaroslav@ivinco.com 23946Syaroslav@ivinco.com if($subpages){ 24046Syaroslav@ivinco.com echo '<div class="search_result_row_child">'; 24143Syaroslav@ivinco.com } else { 24246Syaroslav@ivinco.com echo '<div class="search_result_row">'; 24343Syaroslav@ivinco.com } 24443Syaroslav@ivinco.com 24550Syaroslav@ivinco.com echo '<a class="wikilink1 title" href="'.$href.'" title="" >'.$titleText.'</a><br/>'; 24643Syaroslav@ivinco.com echo '<div class="search_snippet">'; 24743Syaroslav@ivinco.com echo strip_tags($bodyExcerpt, '<b>,<strong>'); 24843Syaroslav@ivinco.com echo '</div>'; 24943Syaroslav@ivinco.com $sep=':'; 25043Syaroslav@ivinco.com $i = 0; 25143Syaroslav@ivinco.com echo '<span class="search_nmsp">'; 25243Syaroslav@ivinco.com foreach ($namespaces as $name){ 25343Syaroslav@ivinco.com $link = $name['link']; 25443Syaroslav@ivinco.com $pageTitle = $name['title']; 25551Syaroslav@ivinco.com tpl_link($link, $pageTitle); 25643Syaroslav@ivinco.com if ($i++ < count($namespaces)-1){ 25743Syaroslav@ivinco.com echo $sep; 25843Syaroslav@ivinco.com } 25943Syaroslav@ivinco.com } 26043Syaroslav@ivinco.com if (!empty($hid)){ 26143Syaroslav@ivinco.com echo '#'.$hid; 26243Syaroslav@ivinco.com } 26343Syaroslav@ivinco.com echo '</span>'; 26457Syaroslav@ivinco.com 26557Syaroslav@ivinco.com if (!empty($metaData['last_change']['date'])){ 26657Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['last_change']['date']).'</span> '; 26757Syaroslav@ivinco.com } else if (!empty($metaData['date']['created'])){ 26857Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['date']['created']).'</span> '; 26957Syaroslav@ivinco.com } 27057Syaroslav@ivinco.com 27157Syaroslav@ivinco.com if(!empty($metaData['last_change']['user'])){ 27257Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['last_change']['user'].'</span> '; 27357Syaroslav@ivinco.com } else if(!empty($metaData['creator'])){ 27457Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['creator'].'</span> '; 27557Syaroslav@ivinco.com } 27657Syaroslav@ivinco.com 27750Syaroslav@ivinco.com if (!empty($row['subpages'])){ 27850Syaroslav@ivinco.com echo '<br />'; 27951Syaroslav@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>'; 28050Syaroslav@ivinco.com }else { 28150Syaroslav@ivinco.com echo '<br />'; 28250Syaroslav@ivinco.com } 28343Syaroslav@ivinco.com echo '<br />'; 28443Syaroslav@ivinco.com echo '</div>'; 28543Syaroslav@ivinco.com } 28643Syaroslav@ivinco.com 2870Syaroslav@ivinco.com function searchform(){ 2880Syaroslav@ivinco.com global $lang; 2890Syaroslav@ivinco.com global $ACT; 2900Syaroslav@ivinco.com global $QUERY; 2910Syaroslav@ivinco.com 2920Syaroslav@ivinco.com // don't print the search form if search action has been disabled 29327Syaroslav@ivinco.com if (!actionOk('search')) return false; 2940Syaroslav@ivinco.com 2950Syaroslav@ivinco.com print '<form action="'.wl().'" accept-charset="utf-8" class="search" id="dw__search"><div class="no">'; 29627Syaroslav@ivinco.com print '<input type="hidden" name="do" value="search" />'; 2970Syaroslav@ivinco.com print '<input type="text" '; 29827Syaroslav@ivinco.com if($ACT == 'search') print 'value="'.htmlspecialchars($QUERY).'" '; 2990Syaroslav@ivinco.com print 'id="qsearch__in" accesskey="f" name="id" class="edit" title="[ALT+F]" />'; 3000Syaroslav@ivinco.com print '<input type="submit" value="'.$lang['btn_search'].'" class="button" title="'.$lang['btn_search'].'" />'; 3010Syaroslav@ivinco.com print '</div></form>'; 3020Syaroslav@ivinco.com return true; 3030Syaroslav@ivinco.com } 30415Syaroslav@ivinco.com 30515Syaroslav@ivinco.com function _getCategories($query) 30615Syaroslav@ivinco.com { 30715Syaroslav@ivinco.com $categories = ''; 30815Syaroslav@ivinco.com $query = urldecode($query); 30915Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "@categories"))){; 31015Syaroslav@ivinco.com $categories = substr($query, $pos + strlen("@categories")); 31115Syaroslav@ivinco.com } 31215Syaroslav@ivinco.com return trim($categories); 31315Syaroslav@ivinco.com } 31415Syaroslav@ivinco.com 31515Syaroslav@ivinco.com function _getKeywords($query) 31615Syaroslav@ivinco.com { 31715Syaroslav@ivinco.com $keywords = $query; 31815Syaroslav@ivinco.com $query = urldecode($query); 31963Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "-@categories"))){; 32015Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 32163Syaroslav@ivinco.com }else if (false !== ($pos = strpos($query, "@categories"))){; 32263Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 32363Syaroslav@ivinco.com } 32415Syaroslav@ivinco.com return trim($keywords); 32515Syaroslav@ivinco.com } 3260Syaroslav@ivinco.com} 3270Syaroslav@ivinco.com 3280Syaroslav@ivinco.com?> 329