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); 8269Syaroslav@ivinco.com } else { 8369Syaroslav@ivinco.com $search->setSearchAllQueryWithCategoryFilter($keywords, $categories); 8469Syaroslav@ivinco.com } 8569Syaroslav@ivinco.com $result = $search->search($start, $this->getConf('maxresults')); 8643Syaroslav@ivinco.com $this->_search = $search; 8728Syaroslav@ivinco.com 8869Syaroslav@ivinco.com if (!$result || $search->getError()){ 8928Syaroslav@ivinco.com echo '<b>' . $search->getError() . '</b>!'; 9028Syaroslav@ivinco.com return; 9128Syaroslav@ivinco.com } 9269Syaroslav@ivinco.com 9369Syaroslav@ivinco.com $pagesList = $search->getPages(); 944Syaroslav@ivinco.com 950Syaroslav@ivinco.com $totalFound = $search->getTotalFound(); 9627Syaroslav@ivinco.com if(empty($pagesList)){ 9762Syaroslav@ivinco.com echo 'Your search - <strong>' . $query . '</strong> - did not match any documents.'; 9827Syaroslav@ivinco.com return; 9927Syaroslav@ivinco.com } else { 10027Syaroslav@ivinco.com echo '<style type="text/css"> 10151Syaroslav@ivinco.com div.dokuwiki .search{ 10251Syaroslav@ivinco.com width:1024px; 10351Syaroslav@ivinco.com } 10427Syaroslav@ivinco.com div.dokuwiki .search_snippet{ 10527Syaroslav@ivinco.com color:#000000; 10627Syaroslav@ivinco.com margin-left:0px; 10739Syaroslav@ivinco.com font-size: 13px; 10839Syaroslav@ivinco.com } 10939Syaroslav@ivinco.com div.dokuwiki .search_result{ 11051Syaroslav@ivinco.com width:600px; 11139Syaroslav@ivinco.com float:left; 11239Syaroslav@ivinco.com } 11350Syaroslav@ivinco.com div.dokuwiki .search_result a.title{ 11450Syaroslav@ivinco.com font:16px Arial,Helvetica,sans-serif; 11550Syaroslav@ivinco.com } 11650Syaroslav@ivinco.com div.dokuwiki .search_result span{ 11751Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 11850Syaroslav@ivinco.com } 11939Syaroslav@ivinco.com div.dokuwiki .search_sidebar{ 12050Syaroslav@ivinco.com width:300px; 12139Syaroslav@ivinco.com float:right; 12239Syaroslav@ivinco.com margin-right: 30px; 12339Syaroslav@ivinco.com } 12439Syaroslav@ivinco.com div.dokuwiki .search_result_row{ 12539Syaroslav@ivinco.com color:#000000; 12639Syaroslav@ivinco.com margin-left:0px; 12750Syaroslav@ivinco.com width:600px; 12850Syaroslav@ivinco.com text-align:left; 12939Syaroslav@ivinco.com } 13039Syaroslav@ivinco.com div.dokuwiki .search_result_row_child{ 13139Syaroslav@ivinco.com color:#000000; 13239Syaroslav@ivinco.com margin-left:30px; 13350Syaroslav@ivinco.com width:600px; 13450Syaroslav@ivinco.com text-align:left; 13550Syaroslav@ivinco.com } 13650Syaroslav@ivinco.com div.dokuwiki .hide{ 13750Syaroslav@ivinco.com display:none; 13827Syaroslav@ivinco.com } 13927Syaroslav@ivinco.com div.dokuwiki .search_cnt{ 14050Syaroslav@ivinco.com color:#909090; 14151Syaroslav@ivinco.com font:12px Arial,Helvetica,sans-serif; 14227Syaroslav@ivinco.com } 14327Syaroslav@ivinco.com div.dokuwiki .search_nmsp{ 14427Syaroslav@ivinco.com font-size: 10px; 14527Syaroslav@ivinco.com } 14639Syaroslav@ivinco.com div.dokuwiki .sphinxsearch_nav{ 14739Syaroslav@ivinco.com clear:both; 14839Syaroslav@ivinco.com } 14927Syaroslav@ivinco.com </style> 15050Syaroslav@ivinco.com <script type="text/javascript"> 15150Syaroslav@ivinco.comfunction sh(id) 15250Syaroslav@ivinco.com{ 15350Syaroslav@ivinco.com var e = document.getElementById(id); 15450Syaroslav@ivinco.com if(e.style.display == "block") 15550Syaroslav@ivinco.com e.style.display = "none"; 15650Syaroslav@ivinco.com else 15750Syaroslav@ivinco.com e.style.display = "block"; 15850Syaroslav@ivinco.com} 15951Syaroslav@ivinco.com</script> 16050Syaroslav@ivinco.com'; 16127Syaroslav@ivinco.com 16252Syaroslav@ivinco.com echo '<h2>Found '.$totalFound . ($totalFound == 1 ? ' match ' : ' matches ') . ' for query "' . hsc($query).'"</h2>'; 16351Syaroslav@ivinco.com echo '<div class="search">'; 16427Syaroslav@ivinco.com echo '<div class="search_result">'; 16527Syaroslav@ivinco.com // printout the results 16643Syaroslav@ivinco.com $pageListGroupByPage = array(); 16743Syaroslav@ivinco.com foreach ($pagesList as $row) { 16827Syaroslav@ivinco.com $page = $row['page']; 16943Syaroslav@ivinco.com if(!isset ($pageListGroupByPage[$page])){ 17043Syaroslav@ivinco.com $pageListGroupByPage[$page] = $row; 17127Syaroslav@ivinco.com } else { 17243Syaroslav@ivinco.com $pageListGroupByPage[$page]['subpages'][] = $row; 17327Syaroslav@ivinco.com } 17443Syaroslav@ivinco.com } 17543Syaroslav@ivinco.com foreach ($pageListGroupByPage as $row) { 17650Syaroslav@ivinco.com $this->_showResult($row, $keywords, false); 17743Syaroslav@ivinco.com if(!empty($row['subpages'])){ 17850Syaroslav@ivinco.com echo '<div id="more'.$row['page'].'" class="hide">'; 17943Syaroslav@ivinco.com foreach($row['subpages'] as $sub){ 18049Syaroslav@ivinco.com $this->_showResult($sub, $keywords, true); 18127Syaroslav@ivinco.com } 18250Syaroslav@ivinco.com echo '</div>'; 18327Syaroslav@ivinco.com } 18443Syaroslav@ivinco.com 1854Syaroslav@ivinco.com } 18627Syaroslav@ivinco.com echo '</div>'; 18753Syaroslav@ivinco.com echo '<div class="search_sidebar">'; 188*75Syaroslav@ivinco.com printNamespacesNew($this->_getMatchingPagenames($keywords, $categories)); 18939Syaroslav@ivinco.com echo '</div>'; 19027Syaroslav@ivinco.com echo '<div class="sphinxsearch_nav">'; 19143Syaroslav@ivinco.com if ($start > 1){ 19243Syaroslav@ivinco.com if(false !== strpos($prev, ',')){ 19346Syaroslav@ivinco.com $prevArry = explode(",", $prev); 19446Syaroslav@ivinco.com $prevNum = $prevArry[count($prevArry)-1]; 19546Syaroslav@ivinco.com unset($prevArry[count($prevArry)-1]); 19646Syaroslav@ivinco.com $prevString = implode(",", $prevArry); 19743Syaroslav@ivinco.com } else { 19843Syaroslav@ivinco.com $prevNum = 0; 19943Syaroslav@ivinco.com } 2004Syaroslav@ivinco.com 20146Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$prevNum, 'prev'=>$prevString),'false','&'), 20243Syaroslav@ivinco.com 'prev','wikilink1 gs_prev',$conf['target']['interwiki']); 20318Syaroslav@ivinco.com } 20427Syaroslav@ivinco.com echo ' '; 20543Syaroslav@ivinco.com 20639Syaroslav@ivinco.com //if($start + $this->getConf('maxresults') < $totalFound){ 20739Syaroslav@ivinco.com //$next = $start + $this->getConf('maxresults'); 20843Syaroslav@ivinco.com if($start + $search->getOffset()< $totalFound){ 20939Syaroslav@ivinco.com $next = $start + $search->getOffset(); 21045Syaroslav@ivinco.com if($start > 1){ 21146Syaroslav@ivinco.com $prevString = $prev.','.$start; 21245Syaroslav@ivinco.com } 21346Syaroslav@ivinco.com echo $this->external_link(wl('',array('do'=>'search','id'=>$query,'start'=>$next,'prev'=>$prevString),'false','&'), 21427Syaroslav@ivinco.com 'next','wikilink1 gs_next',$conf['target']['interwiki']); 21527Syaroslav@ivinco.com } 21627Syaroslav@ivinco.com echo '</div>'; 21751Syaroslav@ivinco.com 21851Syaroslav@ivinco.com echo '</div>'; 2190Syaroslav@ivinco.com } 22051Syaroslav@ivinco.com 2210Syaroslav@ivinco.com 2220Syaroslav@ivinco.com } 2230Syaroslav@ivinco.com 22449Syaroslav@ivinco.com function _showResult($row, $keywords, $subpages = false) 22543Syaroslav@ivinco.com { 22643Syaroslav@ivinco.com $page = $row['page']; 22743Syaroslav@ivinco.com $bodyExcerpt = $row['bodyExcerpt']; 22843Syaroslav@ivinco.com $titleTextExcerpt = $row['titleTextExcerpt']; 22943Syaroslav@ivinco.com $hid = $row['hid']; 23043Syaroslav@ivinco.com 23143Syaroslav@ivinco.com $metaData = p_get_metadata($page); 23243Syaroslav@ivinco.com 23343Syaroslav@ivinco.com if (!empty($titleTextExcerpt)){ 23443Syaroslav@ivinco.com $titleText = $titleTextExcerpt; 23543Syaroslav@ivinco.com } elseif(!empty($row['title_text'])){ 23643Syaroslav@ivinco.com $titleText = $row['title_text']; 23743Syaroslav@ivinco.com } elseif(!empty($metaData['title'])){ 23843Syaroslav@ivinco.com $titleText = hsc($metaData['title']); 23943Syaroslav@ivinco.com } else { 24043Syaroslav@ivinco.com $titleText = hsc($page); 24143Syaroslav@ivinco.com } 24243Syaroslav@ivinco.com 24343Syaroslav@ivinco.com $namespaces = getNsLinks($page, $keywords, $this->_search); 24443Syaroslav@ivinco.com $href = !empty($hid) ? (wl($page).'#'.$hid) : wl($page); 24543Syaroslav@ivinco.com 24646Syaroslav@ivinco.com if($subpages){ 24746Syaroslav@ivinco.com echo '<div class="search_result_row_child">'; 24843Syaroslav@ivinco.com } else { 24946Syaroslav@ivinco.com echo '<div class="search_result_row">'; 25043Syaroslav@ivinco.com } 25143Syaroslav@ivinco.com 25250Syaroslav@ivinco.com echo '<a class="wikilink1 title" href="'.$href.'" title="" >'.$titleText.'</a><br/>'; 25343Syaroslav@ivinco.com echo '<div class="search_snippet">'; 25443Syaroslav@ivinco.com echo strip_tags($bodyExcerpt, '<b>,<strong>'); 25543Syaroslav@ivinco.com echo '</div>'; 25643Syaroslav@ivinco.com $sep=':'; 25743Syaroslav@ivinco.com $i = 0; 25843Syaroslav@ivinco.com echo '<span class="search_nmsp">'; 25943Syaroslav@ivinco.com foreach ($namespaces as $name){ 26043Syaroslav@ivinco.com $link = $name['link']; 26143Syaroslav@ivinco.com $pageTitle = $name['title']; 26251Syaroslav@ivinco.com tpl_link($link, $pageTitle); 26343Syaroslav@ivinco.com if ($i++ < count($namespaces)-1){ 26443Syaroslav@ivinco.com echo $sep; 26543Syaroslav@ivinco.com } 26643Syaroslav@ivinco.com } 26743Syaroslav@ivinco.com if (!empty($hid)){ 26843Syaroslav@ivinco.com echo '#'.$hid; 26943Syaroslav@ivinco.com } 27043Syaroslav@ivinco.com echo '</span>'; 27157Syaroslav@ivinco.com 27257Syaroslav@ivinco.com if (!empty($metaData['last_change']['date'])){ 27357Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['last_change']['date']).'</span> '; 27457Syaroslav@ivinco.com } else if (!empty($metaData['date']['created'])){ 27557Syaroslav@ivinco.com echo '<span class="search_cnt"> - Last modified '.date("Y-m-d H:i",$metaData['date']['created']).'</span> '; 27657Syaroslav@ivinco.com } 27757Syaroslav@ivinco.com 27857Syaroslav@ivinco.com if(!empty($metaData['last_change']['user'])){ 27957Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['last_change']['user'].'</span> '; 28057Syaroslav@ivinco.com } else if(!empty($metaData['creator'])){ 28157Syaroslav@ivinco.com echo '<span class="search_cnt">by '.$metaData['creator'].'</span> '; 28257Syaroslav@ivinco.com } 28357Syaroslav@ivinco.com 28450Syaroslav@ivinco.com if (!empty($row['subpages'])){ 28550Syaroslav@ivinco.com echo '<br />'; 28651Syaroslav@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>'; 28750Syaroslav@ivinco.com }else { 28850Syaroslav@ivinco.com echo '<br />'; 28950Syaroslav@ivinco.com } 29043Syaroslav@ivinco.com echo '<br />'; 29143Syaroslav@ivinco.com echo '</div>'; 29243Syaroslav@ivinco.com } 29343Syaroslav@ivinco.com 2940Syaroslav@ivinco.com function searchform(){ 2950Syaroslav@ivinco.com global $lang; 2960Syaroslav@ivinco.com global $ACT; 2970Syaroslav@ivinco.com global $QUERY; 2980Syaroslav@ivinco.com 2990Syaroslav@ivinco.com // don't print the search form if search action has been disabled 30027Syaroslav@ivinco.com if (!actionOk('search')) return false; 3010Syaroslav@ivinco.com 3020Syaroslav@ivinco.com print '<form action="'.wl().'" accept-charset="utf-8" class="search" id="dw__search"><div class="no">'; 30327Syaroslav@ivinco.com print '<input type="hidden" name="do" value="search" />'; 3040Syaroslav@ivinco.com print '<input type="text" '; 30527Syaroslav@ivinco.com if($ACT == 'search') print 'value="'.htmlspecialchars($QUERY).'" '; 3060Syaroslav@ivinco.com print 'id="qsearch__in" accesskey="f" name="id" class="edit" title="[ALT+F]" />'; 3070Syaroslav@ivinco.com print '<input type="submit" value="'.$lang['btn_search'].'" class="button" title="'.$lang['btn_search'].'" />'; 3080Syaroslav@ivinco.com print '</div></form>'; 3090Syaroslav@ivinco.com return true; 3100Syaroslav@ivinco.com } 31115Syaroslav@ivinco.com 31215Syaroslav@ivinco.com function _getCategories($query) 31315Syaroslav@ivinco.com { 31415Syaroslav@ivinco.com $categories = ''; 31515Syaroslav@ivinco.com $query = urldecode($query); 31615Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "@categories"))){; 31715Syaroslav@ivinco.com $categories = substr($query, $pos + strlen("@categories")); 31815Syaroslav@ivinco.com } 31915Syaroslav@ivinco.com return trim($categories); 32015Syaroslav@ivinco.com } 32115Syaroslav@ivinco.com 32215Syaroslav@ivinco.com function _getKeywords($query) 32315Syaroslav@ivinco.com { 32415Syaroslav@ivinco.com $keywords = $query; 32515Syaroslav@ivinco.com $query = urldecode($query); 32663Syaroslav@ivinco.com if (false !== ($pos = strpos($query, "-@categories"))){; 32715Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 32863Syaroslav@ivinco.com }else if (false !== ($pos = strpos($query, "@categories"))){; 32963Syaroslav@ivinco.com $keywords = substr($keywords, 0, $pos); 33063Syaroslav@ivinco.com } 33115Syaroslav@ivinco.com return trim($keywords); 33215Syaroslav@ivinco.com } 33369Syaroslav@ivinco.com 33470Syaroslav@ivinco.com function _getMatchingPagenames($keywords, $categories) 33569Syaroslav@ivinco.com { 33670Syaroslav@ivinco.com $this->_search->setSearchCategoryQuery($keywords, $categories); 33769Syaroslav@ivinco.com $res = $this->_search->search(0, 20); 33869Syaroslav@ivinco.com if (!$res){ 33969Syaroslav@ivinco.com return false; 34069Syaroslav@ivinco.com } 34169Syaroslav@ivinco.com $pageIds = $this->_search->getPagesIds(); 34269Syaroslav@ivinco.com 34369Syaroslav@ivinco.com $matchPages = array(); 34469Syaroslav@ivinco.com foreach($pageIds as $page){ 34569Syaroslav@ivinco.com $matchPages[] = $page['page']; 34669Syaroslav@ivinco.com } 34769Syaroslav@ivinco.com return array_unique($matchPages); 34869Syaroslav@ivinco.com } 3490Syaroslav@ivinco.com} 3500Syaroslav@ivinco.com 3510Syaroslav@ivinco.com?> 352