*/
if(!defined('DOKU_INC')) die();
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once DOKU_INC . 'inc/parser/xhtml.php';
/**
* The Renderer
*/
class renderer_plugin_nodetailsxhtml extends Doku_Renderer_xhtml {
var $acronymsExchanged = null;
var $hasSeenHeader = false;
var $scriptmode = false;
var $startlevel = 0; // level to start with numbered headings (default = 2)
var $levels = array( '======'=>1,
'====='=>2,
'===='=>3,
'==='=>4,
'=='=>5);
var $info = array(
'cache' => true, // may the rendered result cached?
'toc' => true, // render the TOC?
'forceTOC' => false, // shall I force the TOC?
'scriptmode' => false, // In scriptmode, some tags will not be encoded => '<%', '%>'
);
var $headingCount =
array( 1=>0,
2=>0,
3=>0,
4=>0,
5=>0);
/**
* return some info
*/
function getInfo(){
if ( method_exists(parent, 'getInfo')) {
$info = parent::getInfo();
}
return array_merge(is_array($info) ? $info : confToHash(dirname(__FILE__).'/../plugin.info.txt'), array(
));
}
function canRender($format) {
return ($format=='xhtml');
}
function document_start() {
global $TOC, $ID, $INFO;
parent::document_start();
// Cheating in again
$newMeta = p_get_metadata($ID, 'description tableofcontents', false); // 2010-10-23 This should be save to use
if ( !empty( $newMeta ) && count($newMeta) > 1 ) {
// $TOC = $this->toc = $newMeta; // 2010-08-23 doubled the TOC
$TOC = $newMeta;
}
}
function document_end() {
parent::document_end();
// Prepare the TOC
global $TOC, $ID;
$meta = array();
// NOTOC, and no forceTOC
if ( $this->info['toc'] === false && !($this->info['forceTOC'] || $this->meta['forceTOC']) ) {
$TOC = $this->toc = array();
$meta['internal']['toc'] = false;
$meta['description']['tableofcontents'] = array();
$meta['forceTOC'] = false;
} else if ( $this->info['forceTOC'] || $this->meta['forceTOC'] || (utf8_strlen(strip_tags($this->doc)) >= $this->getConf('documentlengthfortoc') && count($this->toc) > 1 ) ) {
$TOC = $this->toc;
// This is a little bit like cheating ... but this will force the TOC into the metadata
$meta = array();
$meta['internal']['toc'] = true;
$meta['forceTOC'] = $this->info['forceTOC'] || $this->meta['forceTOC'];
$meta['description']['tableofcontents'] = $TOC;
}
// allways write new metadata
p_set_metadata($ID, $meta);
// make sure there are no empty blocks
$this->doc = preg_replace('#\s*
#','',$this->doc);
}
function header($text, $level, $pos) {
global $conf;
global $ID;
global $INFO;
if($text) {
$tmpDoc = $this->doc;
$this->doc = "";
/* There should be no class for "sectioneditX" if there is no edit perm */
$maxLevel = $conf['maxseclevel'];
if ( $INFO['perm'] <= AUTH_READ )
{
$conf['maxseclevel'] = 0;
}
parent::header($text, $level, $pos);
$conf['maxseclevel'] = $maxLevel;
$headingNumber = '';
$useNumbered = p_get_metadata($ID, 'usenumberedheading', true); // 2011-02-07 This should be save to use
if ( $this->getConf('usenumberedheading') || !empty($useNumbered) || !empty($INFO['meta']['usenumberedheading']) || isset($_REQUEST['usenumberedheading'])) {
// increment the number of the heading
$this->headingCount[$level]++;
// build the actual number
for ($i=1;$i<=5;$i++) {
// reset the number of the subheadings
if ($i>$level) {
$this->headingCount[$i] = 0;
}
// build the number of the heading
$headingNumber .= $this->headingCount[$i] . '.';
}
$headingNumber = preg_replace("/(\.0)+\.?$/", '', $headingNumber) . ' ';
}
// $this->doc = $tmpDoc . preg_replace("/<\/?p>/i", '', str_replace($this->_xmlEntities($text) . "".DOKU_LF, trim(preg_replace("/<\/?(p)>/is", "", p_render('xhtml', p_get_instructions(trim($headingNumber . $text)), $info))) . "".DOKU_LF, $this->doc));
$this->doc = $tmpDoc . preg_replace("//", '', $this->doc);
} else if ( $INFO['perm'] > AUTH_READ ) {
if ( $hasSeenHeader ) $this->finishSectionEdit($pos);
// write the header
$name = rand() . $level;
$this->doc .= DOKU_LF.''.DOKU_LF;
}
$hasSeenHeader = true;
}
public function finishSectionEdit($end = null) {
global $INFO;
if ( $INFO['perm'] > AUTH_READ )
{
return parent::finishSectionEdit($end);
}
}
public function startSectionEdit($start, $type, $title = null) {
global $INFO;
if ( $INFO['perm'] > AUTH_READ )
{
return parent::startSectionEdit($start, $type, $title);
}
return "";
}
function internalmedia ($src, $title=NULL, $align=NULL, $width=NULL,
$height=NULL, $cache=NULL, $linking=NULL) {
global $ID;
list($src,$hash) = explode('#',$src,2);
resolve_mediaid(getNS($ID),$src, $exists);
$noLink = false;
$render = ($linking == 'linkonly') ? false : true;
$link = $this->_getMediaLinkConf($src, $title, $align, $width, $height, $cache, $render);
list($ext,$mime,$dl) = mimetype($src);
if(substr($mime,0,5) == 'image' && $render){
$link['url'] = ml($src,array('id'=>$ID,'cache'=>$cache),($linking=='direct'));
if ( substr($mime,0,5) == 'image' && $linking='details' ) { $noLink = true;}
}elseif($mime == 'application/x-shockwave-flash' && $render){
// don't link flash movies
$noLink = true;
}else{
// add file icons
$class = preg_replace('/[^_\-a-z0-9]+/i','_',$ext);
$link['class'] .= ' mediafile mf_'.$class;
$link['url'] = ml($src,array('id'=>$ID,'cache'=>$cache),true);
}
if($hash) $link['url'] .= '#'.$hash;
//markup non existing files
if (!$exists)
$link['class'] .= ' wikilink2';
//output formatted
if ($linking == 'nolink' || $noLink) $this->doc .= $link['name'];
else $this->doc .= $this->_formatLink($link);
}
/**
* Render an internal Wiki Link
*
* $search,$returnonly & $linktype are not for the renderer but are used
* elsewhere - no need to implement them in other renderers
*
* @author Andreas Gohr
*/
function internallink($id, $name = null, $search=null,$returnonly=false,$linktype='content') {
global $conf;
global $ID;
global $INFO;
$params = '';
$parts = explode('?', $id, 2);
if (count($parts) === 2) {
$id = $parts[0];
$params = $parts[1];
}
// For empty $id we need to know the current $ID
// We need this check because _simpleTitle needs
// correct $id and resolve_pageid() use cleanID($id)
// (some things could be lost)
if ($id === '') {
$id = $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, $linktype);
if ( !$isImage ) {
if ( $exists ) {
$class='wikilink1';
} else {
$class='wikilink2';
$link['rel']='nofollow';
}
} else {
$class='media';
}
//keep hash anchor
list($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 == $INFO['id']) {
$link['pre'] = '';
$link['suf'] = '';
}
$link['more'] = '';
$link['class'] = $class;
$link['url'] = wl($id, $params);
$link['name'] = $name;
$link['title'] = $this->_getLinkTitle(null, $default, $isImage, $id, $linktype);
//add search string
if($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);
}
}
function locallink($hash, $name = null){
global $ID;
$name = $this->_getLinkTitle($name, $hash, $isImage);
$hash = $this->_headerToLink($hash);
$title = $name;
$this->doc .= '';
$this->doc .= $name;
$this->doc .= '';
}
function acronym($acronym) {
if ( empty($this->acronymsExchanged) ) {
$this->acronymsExchanged = $this->acronyms;
$this->acronyms = array();
foreach( $this->acronymsExchanged as $key => $value ) {
$this->acronyms[str_replace('_', ' ', $key)] = $value;
}
}
parent::acronym($acronym);
}
function entity($entity) {
if ( array_key_exists($entity, $this->entities) ) {
$entity = $this->entities[$entity];
}
$this->doc .= $this->_xmlEntities($entity);
}
function _xmlEntities($string) {
$string = parent::_xmlEntities($string);
$string = htmlentities($string, 8, 'UTF-8');
$string = $this->superentities($string);
if ( $this->info['scriptmode'] ) {
$string = str_replace( array( "<%", "%>", "<?", "?>"),
array( "<%", "%>", ""),
$string);
}
return $string;
}
// Unicode-proof htmlentities.
// Returns 'normal' chars as chars and weirdos as numeric html entites.
function superentities( $str ){
// get rid of existing entities else double-escape
$str = html_entity_decode(stripslashes($str),ENT_QUOTES,'UTF-8');
$ar = preg_split('/(? 1) || /* multi-byte [unicode] */
($o > 127) // || /* <- control / latin weirdos -> */
// ($o <32 || $o > 126) || /* <- control / latin weirdos -> */
// ($o >33 && $o < 40) ||/* quotes + ambersand */
// ($o >59 && $o < 63) /* html */
) {
// convert to numeric entity
$c = mb_encode_numericentity($c,array (0x0, 0xffff, 0, 0xffff), 'UTF-8');
}
$str2 .= $c;
}
return $str2;
}
}
//Setup VIM: ex: et ts=4 enc=utf-8 :