*/ // must be run within Dokuwiki if(!defined('DOKU_INC')) die(); // we inherit from the XHTML renderer instead directly of the base renderer require_once DOKU_INC.'inc/parser/xhtml.php'; /** * The Renderer */ class renderer_plugin_offline extends Doku_Renderer_xhtml { var $base=''; var $tpl=''; /** * return some info */ function getInfo(){ return confToHash(dirname(__FILE__).'/info.txt'); } /** * the format we produce */ function getFormat(){ // this should be "offline"' usally, but we inherit from the xhtml renderer // and produce XHTML as well, so we can gain magically compatibility // by saying we're the 'xhtml' renderer here. return 'xhtml'; } /** * Initialize the rendering */ function document_start() { // call the parent parent::document_start(); // send the content type header header('Content-Type: text/html; charset=utf-8'); $this->base = DOKU_BASE.'lib/plugins/offline/ui/'; $this->tpl = $this->getConf('template'); $this->offline_init($text); } /** * Print the header of the page * * Gets called when the very first H1 header is discovered. It includes * all the S5 CSS and JavaScript magic */ function offline_init($title){ global $conf; global $lang; global $INFO; global $ID; // Create prefix to turn almost absolute path into relative path $urlPrefixStr = $this->create_url_prefix($ID); //throw away any previous content $this->doc = ' '.hsc($title).'
'; } /** * Closes the document function document_end(){ // we don't care for footnotes and toc // but cleanup is nice $this->doc = preg_replace('#

\s*

#','',$this->doc); if($this->slideopen){ $this->doc .= '
'.DOKU_LF; //close previous slide } $this->doc .= ' '; } */ function document_end() { if ( count ($this->footnotes) > 0 ) { $this->doc .= '
'.DOKU_LF; $id = 0; foreach ( $this->footnotes as $footnote ) { $id++; // the number of the current footnote // check its not a placeholder that indicates actual footnote text is elsewhere if (substr($footnote, 0, 5) != "@@FNT") { // open the footnote and set the anchor and backlink $this->doc .= '
'; $this->doc .= ''; $this->doc .= $id.') '.DOKU_LF; // get any other footnotes that use the same markup $alt = array_keys($this->footnotes, "@@FNT$id"); if (count($alt)) { foreach ($alt as $ref) { // set anchor and backlink for the other footnotes $this->doc .= ', '; $this->doc .= ($ref+1).') '.DOKU_LF; } } // add footnote markup and close this footnote $this->doc .= $footnote; $this->doc .= '
' . DOKU_LF; } } $this->doc .= '
'.DOKU_LF; } // Prepare the TOC if($this->info['toc'] && is_array($this->toc) && count($this->toc) > 2){ global $TOC; $TOC = $this->toc; } // make sure there are no empty paragraphs $this->doc = preg_replace('#

\s*

#','',$this->doc); $this->doc .= ''; } /** * Renders internal and external media * * @author Andreas Gohr */ function _media ($src, $title=NULL, $align=NULL, $width=NULL, $height=NULL, $cache=NULL, $render = true) { global $ID; // Create prefix to turn almost absolute path into relative path $urlPrefixStr = $this->create_url_prefix($ID); $ret = ''; list($ext,$mime) = mimetype($src); if(substr($mime,0,5) == 'image'){ // first get the $title if (!is_null($title)) { $title = $this->_xmlEntities($title); }elseif($ext == 'jpg' || $ext == 'jpeg'){ //try to use the caption from IPTC/EXIF require_once(DOKU_INC.'inc/JpegMeta.php'); $jpeg =& new JpegMeta(mediaFN($src)); if($jpeg !== false) $cap = $jpeg->getTitle(); if($cap){ $title = $this->_xmlEntities($cap); } } if (!$render) { // if the picture is not supposed to be rendered // return the title of the picture if (!$title) { // just show the sourcename $title = $this->_xmlEntities(basename(noNS($src))); } return $title; } //add image tag $ret .= '_xmlEntities($width).'"'; if ( !is_null($height) ) $ret .= ' height="'.$this->_xmlEntities($height).'"'; $ret .= ' />'; }elseif($mime == 'application/x-shockwave-flash'){ $ret .= '_xmlEntities($width).'"'; if ( !is_null($height) ) $ret .= ' height="'.$this->_xmlEntities($height).'"'; $ret .= '>'.DOKU_LF; $ret .= ''.DOKU_LF; $ret .= ''.DOKU_LF; $ret .= '_xmlEntities($width).'"'; if ( !is_null($height) ) $ret .= ' height="'.$this->_xmlEntities($height).'"'; $ret .= ' type="application/x-shockwave-flash"'. ' pluginspage="http://www.macromedia.com/go/getflashplayer">'.DOKU_LF; $ret .= ''.DOKU_LF; }elseif($title){ // well at least we have a title to display $ret .= $this->_xmlEntities($title); }else{ // just show the sourcename $ret .= $this->_xmlEntities(basename(noNS($src))); } return $ret; } /** * Render an internal Wiki Link * * $search and $returnonly are not for the renderer but are used * elsewhere - no need to implement them in other renderers * * @author Andreas Gohr */ function internallink($id, $name = NULL, $search=NULL,$returnonly=false) { global $conf; global $ID; // default name is based on $id as given $default = $this->_simpleTitle($id);// now first resolve and clean up the $id resolve_pageid(getNS($ID),$id,$exists); $name = $this->_getLinkTitle($name, $default, $isImage, $id); if ( !$isImage ) { if ( $exists ) { $class='wikilink1'; } else { $class='wikilink2'; $link['rel']='nofollow'; } } else { $class='media'; } $urlPrefixStr = $this->create_url_prefix($ID); //keep hash anchor list($id,$hash) = explode('#',$id,2); if(!empty($hash)) $hash = $this->_headerToLink($hash); //prepare for formating $link['target'] = $conf['target']['wiki']; $link['style'] = ''; $link['pre'] = ''; $link['suf'] = ''; // highlight link to current page if ($id == $ID) { $link['pre'] = ''; $link['suf'] = ''; } $link['more'] = ''; $link['class'] = $class; $link['url'] = $urlPrefixStr . str_replace(':', '/', $id) . '.html';// Links relativ $link['name'] = $name; $link['title'] = $id; //add search string if($search){ ($conf['userewrite']) ? $link['url'].='?' : $link['url'].='&'; if(is_array($search)){ $search = array_map('rawurlencode',$search); $link['url'] .= 's[]='.join('&s[]=',$search); }else{ $link['url'] .= 's='.rawurlencode($search); } } //keep hash if($hash) $link['url'].='#'.$hash; //output formatted if($returnonly){ return $this->_formatLink($link); }else{ $this->doc .= $this->_formatLink($link); } } /** * Create URL-prefix to turn almost absolute path into relative path * Carsten Graw */ function create_url_prefix($ID) { // $ID enth"alt die ID der Seite, die die Links enth"alt. // $id ist ein Link-Ziel in der Seite ID. //echo '
ID: ', $ID, '
'; //echo 'id: ', $id, '
'; // $directoryLevel = substr_count($ID, ':'); $urlPrefixStr = ''; for ($i = 0; $i < $directoryLevel; $i++) { $urlPrefixStr .= '../'; } return $urlPrefixStr; } /** * Top-Level Sections are slides function section_open($level) { if($level < 3){ $this->doc .= '
'.DOKU_LF; }else{ $this->doc .= '
'.DOKU_LF; } // we don't use it } */ /** * Throw away footnote function footnote_close() { // recover footnote into the stack and restore old content $footnote = $this->doc; $this->doc = $this->store; $this->store = ''; } */ /** * No acronyms in a presentation function acronym($acronym){ $this->doc .= $this->_xmlEntities($acronym); } */ /** * A line stops the slide and start the handout section function hr() { $this->doc .= '
'.DOKU_LF; $this->doc .= '
'.DOKU_LF; } */ /** * Places the TOC where the function is called * * If you use this you most probably want to call tpl_content with * a false argument * * @author Andreas Gohr */ function tpl_toc2($return=false){ global $TOC; global $ACT; global $ID; global $REV; global $INFO; $toc = array(); if(is_array($TOC)){ // if a TOC was prepared in global scope, always use it $toc = $TOC; }elseif(($ACT == 'show' || substr($ACT,0,6) == 'export') && !$REV && $INFO['exists']){ // get TOC from metadata, render if neccessary $meta = p_get_metadata($ID, false, true); if(isset($meta['internal']['toc'])){ $tocok = $meta['internal']['toc']; }else{ $tocok = true; } $toc = $meta['description']['tableofcontents']; if(!$tocok || !is_array($toc) || count($toc) < 3){ $toc = array(); } }elseif($ACT == 'admin'){ // try to load admin plugin TOC FIXME: duplicates code from tpl_admin $plugin = null; if (!empty($_REQUEST['page'])) { $pluginlist = plugin_list('admin'); if (in_array($_REQUEST['page'], $pluginlist)) { // attempt to load the plugin $plugin =& plugin_load('admin',$_REQUEST['page']); } } if ( ($plugin !== null) && (!$plugin->forAdminOnly() || $INFO['isadmin']) ){ $toc = $plugin->getTOC(); $TOC = $toc; // avoid later rebuild } } $html = html_TOC($toc); if($return) return $html; echo $html; } } //Setup VIM: ex: et ts=4 enc=utf-8 :