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renderer.php
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<?php
/**
* Renderer for XHTML output
*
* @author Harry Fuecks <[email protected]>
* @author Andreas Gohr <[email protected]>
*/
// 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_s5 extends Doku_Renderer_xhtml {
var $slideopen = false;
var $base='';
var $tpl='';
/**
* the format we produce
*/
function getFormat(){
// this should be 's5' 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() {
global $ID;
// call the parent
parent::document_start();
// store the content type headers in metadata
$headers = array(
'Content-Type' => 'text/html; charset=utf-8'
);
p_set_metadata($ID,array('format' => array('s5' => $headers) ));
$this->base = DOKU_BASE.'lib/plugins/s5/ui/';
$this->tpl = isset($_GET['s5theme'])?$_GET['s5theme']:$this->getConf('template');
$this->tpl = preg_replace('/[^a-z0-9_-]+/', '', $this->tpl); // clean user provided path
}
/**
* Print the header of the page
*
* Gets called when the very first H1 header is discovered. It includes
* all the S5 CSS and JavaScript magic
*/
function s5_init($title){
global $conf;
global $lang;
global $INFO;
global $ID;
//throw away any previous content
$this->doc = '
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="'.$conf['lang'].'"
lang="'.$conf['lang'].'" dir="'.$lang['direction'].'">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>'.hsc($title).'</title>
<!-- metadata -->
<meta name="generator" content="S5" />
<meta name="version" content="S5 1.1" />
<!-- configuration parameters -->
<meta name="defaultView" content="slideshow" />
<meta name="controlVis" content="hidden" />
<!-- style sheet links -->
<link rel="stylesheet" href="'.DOKU_BASE.'lib/styles/all.css" type="text/css" media="screen" />
<link rel="stylesheet" href="'.DOKU_BASE.'lib/styles/screen.css" type="text/css" media="screen" />
<link rel="stylesheet" href="'.$this->base.$this->tpl.'/slides.css" type="text/css" media="projection" id="slideProj" />
<link rel="stylesheet" href="'.$this->base.'default/outline.css" type="text/css" media="screen" id="outlineStyle" />
<link rel="stylesheet" href="'.$this->base.'default/print.css" type="text/css" media="print" id="slidePrint" />
<link rel="stylesheet" href="'.$this->base.'default/opera.css" type="text/css" media="projection" id="operaFix" />
<!-- S5 JS -->
<script src="'.$this->base.'default/slides.js" type="text/javascript"></script>
</head>
<body>
<div class="layout">
<div id="controls"><!-- DO NOT EDIT --></div>
<div id="currentSlide"><!-- DO NOT EDIT --></div>
<div id="header"></div>
<div id="footer">
<h1>'.tpl_pagetitle($ID, true).'</h1>
<h2>'.hsc($conf['title']).' • '.strftime($conf['dformat'],$INFO['lastmod']).'</h2>
</div>
</div>
<div class="presentation">
';
}
/**
* Closes the document
*/
function document_end(){
// we don't care for footnotes and toc
// but cleanup is nice
$this->doc = preg_replace('#<p>\s*</p>#','',$this->doc);
if($this->slideopen){
$this->doc .= '</div>'.DOKU_LF; //close previous slide
}
$this->doc .= '</div>
</body>
</html>';
}
/**
* This is what creates new slides
*
* A new slide is started for each H2 header
*/
public function header($text, $level, $pos, $returnonly = false) {
if($level == 1){
if(!$this->slideopen){
$this->s5_init($text); // this is the first slide
$level = 2;
}else{
return;
}
}
if($level == 2){
if($this->slideopen){
$this->doc .= '</div>'.DOKU_LF; //close previous slide
}
$this->doc .= '<div class="slide">'.DOKU_LF;
$this->slideopen = true;
}
$this->doc .= '<h'.($level-1).'>';
$this->doc .= $this->_xmlEntities($text);
$this->doc .= '</h'.($level-1).'>'.DOKU_LF;
}
/**
* Top-Level Sections are slides
*/
function section_open($level) {
if($level < 3){
$this->doc .= '<div class="slidecontent">'.DOKU_LF;
}else{
$this->doc .= '<div>'.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 .= '</div>'.DOKU_LF;
$this->doc .= '<div class="handout">'.DOKU_LF;
}
}
//Setup VIM: ex: et ts=4 enc=utf-8 :