17Syaroslav@ivinco.com<?php 27Syaroslav@ivinco.com/* 37Syaroslav@ivinco.com * To change this template, choose Tools | Templates 47Syaroslav@ivinco.com * and open the template in the editor. 57Syaroslav@ivinco.com */ 67Syaroslav@ivinco.com 77Syaroslav@ivinco.comfunction formatXml($data) 87Syaroslav@ivinco.com{ 97Syaroslav@ivinco.com $xmlFormat = ' 107Syaroslav@ivinco.com<sphinx:document id="{id}"> 117Syaroslav@ivinco.com<title><![CDATA[[{title}]]></title> 127Syaroslav@ivinco.com<body><![CDATA[[{body}]]></body> 137Syaroslav@ivinco.com<categories><![CDATA[[{categories}]]></categories> 147Syaroslav@ivinco.com<level>{level}</level> 157Syaroslav@ivinco.com<modified>{modified}</modified> 167Syaroslav@ivinco.com</sphinx:document> 177Syaroslav@ivinco.com 187Syaroslav@ivinco.com'; 197Syaroslav@ivinco.com 2012Syaroslav@ivinco.com return str_replace( array('{id}', '{title}', '{body}', '{categories}', '{level}', '{modified}'), 217Syaroslav@ivinco.com array($data['id'], $data['title'], $data['body'], $data['categories'], 2212Syaroslav@ivinco.com $data['level'], $data['modified']), 237Syaroslav@ivinco.com $xmlFormat 247Syaroslav@ivinco.com ); 257Syaroslav@ivinco.com} 267Syaroslav@ivinco.com 277Syaroslav@ivinco.comfunction getDocumentsByHeadings($id, $metadata) 287Syaroslav@ivinco.com{ 297Syaroslav@ivinco.com if (empty($metadata) || empty($metadata['description']['tableofcontents'])) return false; 307Syaroslav@ivinco.com 317Syaroslav@ivinco.com $sections = array(); 3219Syaroslav@ivinco.com $level = 1; 3319Syaroslav@ivinco.com $previouse_title = ''; 347Syaroslav@ivinco.com foreach($metadata['description']['tableofcontents'] as $row){ 357Syaroslav@ivinco.com $sections[$row['hid']] = array( 3620Syaroslav@ivinco.com 'section' => getSectionByTitleLevel($id, $row['title']), 3719Syaroslav@ivinco.com 'level' => $row['level'], 3819Syaroslav@ivinco.com 'title' => $row['title'] 397Syaroslav@ivinco.com ); 4019Syaroslav@ivinco.com if ($row['level'] > $level){ 4119Syaroslav@ivinco.com $sections[$row['hid']]['title_text'] = $previouse_title . " » ".$row['title']; 4219Syaroslav@ivinco.com } else { 4319Syaroslav@ivinco.com $sections[$row['hid']]['title_text'] = $row['title']; 4419Syaroslav@ivinco.com $previouse_title = $row['title']; 4519Syaroslav@ivinco.com } 467Syaroslav@ivinco.com } 477Syaroslav@ivinco.com return $sections; 487Syaroslav@ivinco.com} 497Syaroslav@ivinco.com 50*21Syaroslav@ivinco.comfunction getSectionByTitleLevel($id, $header, $extended=false) 5120Syaroslav@ivinco.com{ 5220Syaroslav@ivinco.com $headerReg = preg_quote($header, '/'); 5320Syaroslav@ivinco.com $doc = io_readFile(wikiFN($id)); 5420Syaroslav@ivinco.com $regex = "(={1,6})\s*({$headerReg})\s*(={1,6})"; 5520Syaroslav@ivinco.com $section = ''; 5620Syaroslav@ivinco.com if (preg_match("/$regex/i",$doc,$matches)) { 5720Syaroslav@ivinco.com $startHeader = $matches[0]; 5820Syaroslav@ivinco.com $startHeaderPos = strpos($doc, $startHeader) + strlen($startHeader); 5920Syaroslav@ivinco.com $endDoc = substr($doc, $startHeaderPos); 6020Syaroslav@ivinco.com 6120Syaroslav@ivinco.com $regex = '(={1,6})(.*?)(={1,6})'; 6220Syaroslav@ivinco.com if (preg_match("/$regex/i",$endDoc,$matches)) { 6320Syaroslav@ivinco.com $endHeader = $matches[0]; 6420Syaroslav@ivinco.com $endHeaderPos = strpos($doc, $endHeader); 6520Syaroslav@ivinco.com } else { 6620Syaroslav@ivinco.com $endHeaderPos = 0; 6720Syaroslav@ivinco.com } 6820Syaroslav@ivinco.com if ($endHeaderPos){ 6920Syaroslav@ivinco.com $section = substr($doc, $startHeaderPos, $endHeaderPos - $startHeaderPos); 7020Syaroslav@ivinco.com } else { 7120Syaroslav@ivinco.com $section = substr($doc, $startHeaderPos); 7220Syaroslav@ivinco.com } 7320Syaroslav@ivinco.com } 7420Syaroslav@ivinco.com $section = trim($section); 75*21Syaroslav@ivinco.com //trying to get next section content if body for first section is empty 76*21Syaroslav@ivinco.com //working only for extended mode 77*21Syaroslav@ivinco.com if ($extended && empty($section)){ 7820Syaroslav@ivinco.com $startHeaderPos = $endHeaderPos + strlen($endHeader); 7920Syaroslav@ivinco.com $endDoc = substr($endDoc, $startHeaderPos); 8020Syaroslav@ivinco.com $regex = '(={1,6})(.*?)(={1,6})'; 8120Syaroslav@ivinco.com if (preg_match("/$regex/i",$endDoc,$matches)) { 8220Syaroslav@ivinco.com $endHeader = $matches[0]; 8320Syaroslav@ivinco.com $endHeaderPos = strpos($doc, $endHeader); 8420Syaroslav@ivinco.com } else { 8520Syaroslav@ivinco.com $endHeaderPos = 0; 8620Syaroslav@ivinco.com } 8720Syaroslav@ivinco.com if ($endHeaderPos){ 8820Syaroslav@ivinco.com $section = substr($doc, $startHeaderPos, $endHeaderPos - $startHeaderPos); 8920Syaroslav@ivinco.com } else { 9020Syaroslav@ivinco.com $section = substr($doc, $startHeaderPos); 9120Syaroslav@ivinco.com } 9220Syaroslav@ivinco.com } 93*21Syaroslav@ivinco.com $section = trim($section); 9420Syaroslav@ivinco.com return $section; 9520Syaroslav@ivinco.com} 9620Syaroslav@ivinco.com 977Syaroslav@ivinco.comfunction getSection($id, $header) 987Syaroslav@ivinco.com{ 9917Syaroslav@ivinco.com static $cacheInstructions = null; 10017Syaroslav@ivinco.com static $cacheDoc = null; 10117Syaroslav@ivinco.com 10218Syaroslav@ivinco.com if (empty($cacheDoc[$id])){ 10317Syaroslav@ivinco.com // Create the parser 10417Syaroslav@ivinco.com $Parser = & new Doku_Parser(); 1057Syaroslav@ivinco.com 10617Syaroslav@ivinco.com // Add the Handler 10717Syaroslav@ivinco.com $Parser->Handler = & new Doku_Handler(); 10817Syaroslav@ivinco.com 10917Syaroslav@ivinco.com // Load the header mode to find headers 11017Syaroslav@ivinco.com $Parser->addMode('header',new Doku_Parser_Mode_Header()); 11118Syaroslav@ivinco.com $Parser->addMode('listblock',new Doku_Parser_Mode_ListBlock()); 11217Syaroslav@ivinco.com 11317Syaroslav@ivinco.com // Loads the raw wiki document 11417Syaroslav@ivinco.com $doc = io_readFile(wikiFN($id)); 1157Syaroslav@ivinco.com 11617Syaroslav@ivinco.com // Get a list of instructions 11717Syaroslav@ivinco.com $instructions = $Parser->parse($doc); 11817Syaroslav@ivinco.com 11917Syaroslav@ivinco.com unset($Parser->Handler); 12017Syaroslav@ivinco.com unset($Parser); 12117Syaroslav@ivinco.com 12217Syaroslav@ivinco.com //free old cache 12318Syaroslav@ivinco.com $cacheInstructions = null; 12418Syaroslav@ivinco.com $cacheDoc = null; 1257Syaroslav@ivinco.com 12617Syaroslav@ivinco.com //initialize new cache 12718Syaroslav@ivinco.com $cacheInstructions[$id] = $instructions; 12818Syaroslav@ivinco.com $cacheDoc[$id] = $doc; 12917Syaroslav@ivinco.com } else { 13017Syaroslav@ivinco.com $instructions = $cacheInstructions[$id]; 13117Syaroslav@ivinco.com $doc = $cacheDoc[$id]; 13218Syaroslav@ivinco.com } 1337Syaroslav@ivinco.com 13417Syaroslav@ivinco.com 1357Syaroslav@ivinco.com 1367Syaroslav@ivinco.com // Use this to watch when we're inside the section we want 1377Syaroslav@ivinco.com $inSection = FALSE; 1387Syaroslav@ivinco.com $startPos = 0; 1397Syaroslav@ivinco.com $endPos = 0; 1407Syaroslav@ivinco.com 1417Syaroslav@ivinco.com // Loop through the instructions 1427Syaroslav@ivinco.com foreach ( $instructions as $instruction ) { 1437Syaroslav@ivinco.com 1447Syaroslav@ivinco.com if ( !$inSection ) { 1457Syaroslav@ivinco.com 1467Syaroslav@ivinco.com // Look for the header for the "Lists" heading 1477Syaroslav@ivinco.com if ( $instruction[0] == 'header' && 1487Syaroslav@ivinco.com trim($instruction[1][0]) == $header ) { 1497Syaroslav@ivinco.com 1507Syaroslav@ivinco.com $startPos = $instruction[2]; 1517Syaroslav@ivinco.com $inSection = TRUE; 1527Syaroslav@ivinco.com } 1537Syaroslav@ivinco.com } else { 1547Syaroslav@ivinco.com 1557Syaroslav@ivinco.com // Look for the end of the section 1567Syaroslav@ivinco.com if ( $instruction[0] == 'section_close' ) { 1577Syaroslav@ivinco.com $endPos = $instruction[2]; 1587Syaroslav@ivinco.com break; 1597Syaroslav@ivinco.com } 1607Syaroslav@ivinco.com } 1617Syaroslav@ivinco.com } 1627Syaroslav@ivinco.com 1637Syaroslav@ivinco.com // Normalize and pad the document in the same way the parse does 1647Syaroslav@ivinco.com // so that byte indexes with match 1657Syaroslav@ivinco.com $doc = "\n".str_replace("\r\n","\n",$doc)."\n"; 1667Syaroslav@ivinco.com $section = substr($doc, $startPos, ($endPos-$startPos)); 1677Syaroslav@ivinco.com 1687Syaroslav@ivinco.com return $section; 1697Syaroslav@ivinco.com} 1707Syaroslav@ivinco.com 1717Syaroslav@ivinco.comfunction getCategories($id) 1727Syaroslav@ivinco.com{ 1737Syaroslav@ivinco.com if (empty($id)) return ''; 1747Syaroslav@ivinco.com 1757Syaroslav@ivinco.com if (false === strpos($id, ":")){ 1767Syaroslav@ivinco.com return $id; 1777Syaroslav@ivinco.com } 1787Syaroslav@ivinco.com 1797Syaroslav@ivinco.com $ns = explode(":", $id); 1807Syaroslav@ivinco.com $nsCount = count($ns); 1817Syaroslav@ivinco.com 1827Syaroslav@ivinco.com $result = ''; 1837Syaroslav@ivinco.com do{ 1847Syaroslav@ivinco.com for($i = 0; $i < $nsCount; $i++){ 1857Syaroslav@ivinco.com $name = $ns[$i]; 1867Syaroslav@ivinco.com $result .= $name; 1877Syaroslav@ivinco.com if ($i < $nsCount - 1){ 1887Syaroslav@ivinco.com $result .= ':'; 1897Syaroslav@ivinco.com } 1907Syaroslav@ivinco.com } 1917Syaroslav@ivinco.com $result .= ' '; 1927Syaroslav@ivinco.com }while($nsCount--); 1937Syaroslav@ivinco.com return $result; 1947Syaroslav@ivinco.com} 1957Syaroslav@ivinco.com 1967Syaroslav@ivinco.com 1977Syaroslav@ivinco.com /** 1987Syaroslav@ivinco.com * Method return all wiki page names 1997Syaroslav@ivinco.com * @global array $conf 2007Syaroslav@ivinco.com * @return array 2017Syaroslav@ivinco.com */ 2027Syaroslav@ivinco.com function getPagesList() 2037Syaroslav@ivinco.com { 2047Syaroslav@ivinco.com global $conf; 2057Syaroslav@ivinco.com 2067Syaroslav@ivinco.com $data = array(); 2077Syaroslav@ivinco.com sort($data); 2087Syaroslav@ivinco.com search($data,$conf['datadir'],'search_allpages','',''); 2097Syaroslav@ivinco.com 2107Syaroslav@ivinco.com return $data; 2118Syaroslav@ivinco.com} 2128Syaroslav@ivinco.com 21315Syaroslav@ivinco.comfunction getNsLinks($id, $keywords, $search) 2148Syaroslav@ivinco.com{ 2158Syaroslav@ivinco.com global $conf; 2168Syaroslav@ivinco.com $parts = explode(':', $id); 2178Syaroslav@ivinco.com $count = count($parts); 21815Syaroslav@ivinco.com 2198Syaroslav@ivinco.com // print intermediate namespace links 2208Syaroslav@ivinco.com $part = ''; 22110Syaroslav@ivinco.com $data = array(); 22210Syaroslav@ivinco.com $titles = array(); 2238Syaroslav@ivinco.com for($i=0; $i<$count; $i++){ 2248Syaroslav@ivinco.com $part .= $parts[$i].':'; 2258Syaroslav@ivinco.com $page = $part; 2268Syaroslav@ivinco.com resolve_pageid('',$page,$exists); 22715Syaroslav@ivinco.com 22815Syaroslav@ivinco.com if (preg_match("#:start$#", $page) && !preg_match("#:start:$#", $part)) { 22913Syaroslav@ivinco.com $page = substr($page, 0, strpos($page, ":start")); 23013Syaroslav@ivinco.com }; 2318Syaroslav@ivinco.com 2328Syaroslav@ivinco.com // output 2338Syaroslav@ivinco.com if ($exists){ 23415Syaroslav@ivinco.com $titles[wl($page)] = $parts[$i]; 2358Syaroslav@ivinco.com } else { 23618Syaroslav@ivinco.com $titles[wl($page)] = $parts[$i]; 23715Syaroslav@ivinco.com } 23815Syaroslav@ivinco.com $data[] = array('link' => "?do=sphinxsearch&id={$keywords}".urlencode(" @categories $page")); 2398Syaroslav@ivinco.com } 24015Syaroslav@ivinco.com $titleExcerpt = $search->getExcerpt($titles, $search->starQuery($keywords)); 24110Syaroslav@ivinco.com $i = 0; 24210Syaroslav@ivinco.com foreach ($data as $key => $notused){ 24310Syaroslav@ivinco.com $data[$key]['title'] = $titleExcerpt[$i++]; 24410Syaroslav@ivinco.com } 24510Syaroslav@ivinco.com return $data; 2467Syaroslav@ivinco.com}