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-rw-r--r--lib/dokuwiki/inc/parser/xhtml.php1142
1 files changed, 0 insertions, 1142 deletions
diff --git a/lib/dokuwiki/inc/parser/xhtml.php b/lib/dokuwiki/inc/parser/xhtml.php
deleted file mode 100644
index 4d5333f7a..000000000
--- a/lib/dokuwiki/inc/parser/xhtml.php
+++ /dev/null
@@ -1,1142 +0,0 @@
-<?php
-/**
- * Renderer for XHTML output
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-if(!defined('DOKU_INC')) die('meh.');
-
-if ( !defined('DOKU_LF') ) {
- // Some whitespace to help View > Source
- define ('DOKU_LF',"\n");
-}
-
-if ( !defined('DOKU_TAB') ) {
- // Some whitespace to help View > Source
- define ('DOKU_TAB',"\t");
-}
-
-require_once DOKU_INC . 'inc/parser/renderer.php';
-require_once DOKU_INC . 'inc/html.php';
-
-/**
- * The Renderer
- */
-class Doku_Renderer_xhtml extends Doku_Renderer {
-
- // @access public
- var $doc = ''; // will contain the whole document
- var $toc = array(); // will contain the Table of Contents
-
-
- var $headers = array();
- var $footnotes = array();
- var $lastlevel = 0;
- var $node = array(0,0,0,0,0);
- var $store = '';
-
- var $_counter = array(); // used as global counter, introduced for table classes
- var $_codeblock = 0; // counts the code and file blocks, used to provide download links
-
- function getFormat(){
- return 'xhtml';
- }
-
-
- function document_start() {
- //reset some internals
- $this->toc = array();
- $this->headers = array();
- }
-
- function document_end() {
- if ( count ($this->footnotes) > 0 ) {
- $this->doc .= '<div class="footnotes">'.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 .= '<div class="fn">';
- $this->doc .= '<sup><a href="#fnt__'.$id.'" id="fn__'.$id.'" name="fn__'.$id.'" class="fn_bot">';
- $this->doc .= $id.')</a></sup> '.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
- $this->doc .= ', <sup><a href="#fnt__'.($ref+1).'" id="fn__'.($ref+1).'" name="fn__'.($ref+1).'" class="fn_bot">';
- $this->doc .= ($ref+1).')</a></sup> '.DOKU_LF;
- }
- }
-
- // add footnote markup and close this footnote
- $this->doc .= $footnote;
- $this->doc .= '</div>' . DOKU_LF;
- }
- }
- $this->doc .= '</div>'.DOKU_LF;
- }
-
- // Prepare the TOC
- global $conf;
- if($this->info['toc'] && is_array($this->toc) && $conf['tocminheads'] && count($this->toc) >= $conf['tocminheads']){
- global $TOC;
- $TOC = $this->toc;
- }
-
- // make sure there are no empty paragraphs
- $this->doc = preg_replace('#<p>\s*</p>#','',$this->doc);
- }
-
- function toc_additem($id, $text, $level) {
- global $conf;
-
- //handle TOC
- if($level >= $conf['toptoclevel'] && $level <= $conf['maxtoclevel']){
- $this->toc[] = html_mktocitem($id, $text, $level-$conf['toptoclevel']+1);
- }
- }
-
- function header($text, $level, $pos) {
- if(!$text) return; //skip empty headlines
-
- $hid = $this->_headerToLink($text,true);
-
- //only add items within configured levels
- $this->toc_additem($hid, $text, $level);
-
- // adjust $node to reflect hierarchy of levels
- $this->node[$level-1]++;
- if ($level < $this->lastlevel) {
- for ($i = 0; $i < $this->lastlevel-$level; $i++) {
- $this->node[$this->lastlevel-$i-1] = 0;
- }
- }
- $this->lastlevel = $level;
-
- // write the header
- $this->doc .= DOKU_LF.'<h'.$level.'><a name="'.$hid.'" id="'.$hid.'">';
- $this->doc .= $this->_xmlEntities($text);
- $this->doc .= "</a></h$level>".DOKU_LF;
- }
-
- /**
- * Section edit marker is replaced by an edit button when
- * the page is editable. Replacement done in 'inc/html.php#html_secedit'
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Ben Coburn <btcoburn@silicodon.net>
- */
- function section_edit($start, $end, $level, $name) {
- global $conf;
-
- if ($start!=-1 && $level<=$conf['maxseclevel']) {
- $name = str_replace('"', '', $name);
- $this->doc .= '<!-- SECTION "'.$name.'" ['.$start.'-'.(($end===0)?'':$end).'] -->';
- }
- }
-
- function section_open($level) {
- $this->doc .= "<div class=\"level$level\">".DOKU_LF;
- }
-
- function section_close() {
- $this->doc .= DOKU_LF.'</div>'.DOKU_LF;
- }
-
- function cdata($text) {
- $this->doc .= $this->_xmlEntities($text);
- }
-
- function p_open() {
- $this->doc .= DOKU_LF.'<p>'.DOKU_LF;
- }
-
- function p_close() {
- $this->doc .= DOKU_LF.'</p>'.DOKU_LF;
- }
-
- function linebreak() {
- $this->doc .= '<br/>'.DOKU_LF;
- }
-
- function hr() {
- $this->doc .= '<hr />'.DOKU_LF;
- }
-
- function strong_open() {
- $this->doc .= '<strong>';
- }
-
- function strong_close() {
- $this->doc .= '</strong>';
- }
-
- function emphasis_open() {
- $this->doc .= '<em>';
- }
-
- function emphasis_close() {
- $this->doc .= '</em>';
- }
-
- function underline_open() {
- $this->doc .= '<em class="u">';
- }
-
- function underline_close() {
- $this->doc .= '</em>';
- }
-
- function monospace_open() {
- $this->doc .= '<code>';
- }
-
- function monospace_close() {
- $this->doc .= '</code>';
- }
-
- function subscript_open() {
- $this->doc .= '<sub>';
- }
-
- function subscript_close() {
- $this->doc .= '</sub>';
- }
-
- function superscript_open() {
- $this->doc .= '<sup>';
- }
-
- function superscript_close() {
- $this->doc .= '</sup>';
- }
-
- function deleted_open() {
- $this->doc .= '<del>';
- }
-
- function deleted_close() {
- $this->doc .= '</del>';
- }
-
- /**
- * Callback for footnote start syntax
- *
- * All following content will go to the footnote instead of
- * the document. To achieve this the previous rendered content
- * is moved to $store and $doc is cleared
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function footnote_open() {
-
- // move current content to store and record footnote
- $this->store = $this->doc;
- $this->doc = '';
- }
-
- /**
- * Callback for footnote end syntax
- *
- * All rendered content is moved to the $footnotes array and the old
- * content is restored from $store again
- *
- * @author Andreas Gohr
- */
- function footnote_close() {
-
- // recover footnote into the stack and restore old content
- $footnote = $this->doc;
- $this->doc = $this->store;
- $this->store = '';
-
- // check to see if this footnote has been seen before
- $i = array_search($footnote, $this->footnotes);
-
- if ($i === false) {
- // its a new footnote, add it to the $footnotes array
- $id = count($this->footnotes)+1;
- $this->footnotes[count($this->footnotes)] = $footnote;
- } else {
- // seen this one before, translate the index to an id and save a placeholder
- $i++;
- $id = count($this->footnotes)+1;
- $this->footnotes[count($this->footnotes)] = "@@FNT".($i);
- }
-
- // output the footnote reference and link
- $this->doc .= '<sup><a href="#fn__'.$id.'" name="fnt__'.$id.'" id="fnt__'.$id.'" class="fn_top">'.$id.')</a></sup>';
- }
-
- function listu_open() {
- $this->doc .= '<ul>'.DOKU_LF;
- }
-
- function listu_close() {
- $this->doc .= '</ul>'.DOKU_LF;
- }
-
- function listo_open() {
- $this->doc .= '<ol>'.DOKU_LF;
- }
-
- function listo_close() {
- $this->doc .= '</ol>'.DOKU_LF;
- }
-
- function listitem_open($level) {
- $this->doc .= '<li class="level'.$level.'">';
- }
-
- function listitem_close() {
- $this->doc .= '</li>'.DOKU_LF;
- }
-
- function listcontent_open() {
- $this->doc .= '<div class="li">';
- }
-
- function listcontent_close() {
- $this->doc .= '</div>'.DOKU_LF;
- }
-
- function unformatted($text) {
- $this->doc .= $this->_xmlEntities($text);
- }
-
- /**
- * Execute PHP code if allowed
- *
- * @param string $wrapper html element to wrap result if $conf['phpok'] is okff
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function php($text, $wrapper='code') {
- global $conf;
-
- if($conf['phpok']){
- ob_start();
- eval($text);
- $this->doc .= ob_get_contents();
- ob_end_clean();
- } else {
- $this->doc .= p_xhtml_cached_geshi($text, 'php', $wrapper);
- }
- }
-
- function phpblock($text) {
- $this->php($text, 'pre');
- }
-
- /**
- * Insert HTML if allowed
- *
- * @param string $wrapper html element to wrap result if $conf['htmlok'] is okff
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function html($text, $wrapper='code') {
- global $conf;
-
- if($conf['htmlok']){
- $this->doc .= $text;
- } else {
- $this->doc .= p_xhtml_cached_geshi($text, 'html4strict', $wrapper);
- }
- }
-
- function htmlblock($text) {
- $this->html($text, 'pre');
- }
-
- function quote_open() {
- $this->doc .= '<blockquote><div class="no">'.DOKU_LF;
- }
-
- function quote_close() {
- $this->doc .= '</div></blockquote>'.DOKU_LF;
- }
-
- function preformatted($text) {
- $this->doc .= '<pre class="code">' . trim($this->_xmlEntities($text),"\n\r") . '</pre>'. DOKU_LF;
- }
-
- function file($text, $language=null, $filename=null) {
- $this->_highlight('file',$text,$language,$filename);
- }
-
- function code($text, $language=null, $filename=null) {
- $this->_highlight('code',$text,$language,$filename);
- }
-
- /**
- * Use GeSHi to highlight language syntax in code and file blocks
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function _highlight($type, $text, $language=null, $filename=null) {
- global $conf;
- global $ID;
- global $lang;
-
- if($filename){
- // add icon
- list($ext) = mimetype($filename,false);
- $class = preg_replace('/[^_\-a-z0-9]+/i','_',$ext);
- $class = 'mediafile mf_'.$class;
-
- $this->doc .= '<dl class="'.$type.'">'.DOKU_LF;
- $this->doc .= '<dt><a href="'.exportlink($ID,'code',array('codeblock'=>$this->_codeblock)).'" title="'.$lang['download'].'" class="'.$class.'">';
- $this->doc .= hsc($filename);
- $this->doc .= '</a></dt>'.DOKU_LF.'<dd>';
- }
-
- if ( is_null($language) ) {
- $this->doc .= '<pre class="'.$type.'">'.$this->_xmlEntities($text).'</pre>'.DOKU_LF;
- } else {
- $class = 'code'; //we always need the code class to make the syntax highlighting apply
- if($type != 'code') $class .= ' '.$type;
-
- $this->doc .= "<pre class=\"$class $language\">".p_xhtml_cached_geshi($text, $language, '').'</pre>'.DOKU_LF;
- }
-
- if($filename){
- $this->doc .= '</dd></dl>'.DOKU_LF;
- }
-
- $this->_codeblock++;
- }
-
- function acronym($acronym) {
-
- if ( array_key_exists($acronym, $this->acronyms) ) {
-
- $title = $this->_xmlEntities($this->acronyms[$acronym]);
-
- $this->doc .= '<acronym title="'.$title
- .'">'.$this->_xmlEntities($acronym).'</acronym>';
-
- } else {
- $this->doc .= $this->_xmlEntities($acronym);
- }
- }
-
- function smiley($smiley) {
- if ( array_key_exists($smiley, $this->smileys) ) {
- $title = $this->_xmlEntities($this->smileys[$smiley]);
- $this->doc .= '<img src="'.DOKU_BASE.'lib/images/smileys/'.$this->smileys[$smiley].
- '" class="middle" alt="'.
- $this->_xmlEntities($smiley).'" />';
- } else {
- $this->doc .= $this->_xmlEntities($smiley);
- }
- }
-
- /*
- * not used
- function wordblock($word) {
- if ( array_key_exists($word, $this->badwords) ) {
- $this->doc .= '** BLEEP **';
- } else {
- $this->doc .= $this->_xmlEntities($word);
- }
- }
- */
-
- function entity($entity) {
- if ( array_key_exists($entity, $this->entities) ) {
- $this->doc .= $this->entities[$entity];
- } else {
- $this->doc .= $this->_xmlEntities($entity);
- }
- }
-
- function multiplyentity($x, $y) {
- $this->doc .= "$x&times;$y";
- }
-
- function singlequoteopening() {
- global $lang;
- $this->doc .= $lang['singlequoteopening'];
- }
-
- function singlequoteclosing() {
- global $lang;
- $this->doc .= $lang['singlequoteclosing'];
- }
-
- function apostrophe() {
- global $lang;
- $this->doc .= $lang['apostrophe'];
- }
-
- function doublequoteopening() {
- global $lang;
- $this->doc .= $lang['doublequoteopening'];
- }
-
- function doublequoteclosing() {
- global $lang;
- $this->doc .= $lang['doublequoteclosing'];
- }
-
- /**
- */
- function camelcaselink($link) {
- $this->internallink($link,$link);
- }
-
-
- function locallink($hash, $name = NULL){
- global $ID;
- $name = $this->_getLinkTitle($name, $hash, $isImage);
- $hash = $this->_headerToLink($hash);
- $title = $ID.' &crarr;';
- $this->doc .= '<a href="#'.$hash.'" title="'.$title.'" class="wikilink1">';
- $this->doc .= $name;
- $this->doc .= '</a>';
- }
-
- /**
- * Render an internal Wiki Link
- *
- * $search,$returnonly & $linktype are not for the renderer but are used
- * elsewhere - no need to implement them in other renderers
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function internallink($id, $name = NULL, $search=NULL,$returnonly=false,$linktype='content') {
- 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, $linktype);
- if ( !$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 == $ID) {
- $link['pre'] = '<span class="curid">';
- $link['suf'] = '</span>';
- }
- $link['more'] = '';
- $link['class'] = $class;
- $link['url'] = wl($id);
- $link['name'] = $name;
- $link['title'] = $id;
- //add search string
- if($search){
- ($conf['userewrite']) ? $link['url'].='?' : $link['url'].='&amp;';
- if(is_array($search)){
- $search = array_map('rawurlencode',$search);
- $link['url'] .= 's[]='.join('&amp;s[]=',$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 externallink($url, $name = NULL) {
- global $conf;
-
- $name = $this->_getLinkTitle($name, $url, $isImage);
-
- if ( !$isImage ) {
- $class='urlextern';
- } else {
- $class='media';
- }
-
- //prepare for formating
- $link['target'] = $conf['target']['extern'];
- $link['style'] = '';
- $link['pre'] = '';
- $link['suf'] = '';
- $link['more'] = '';
- $link['class'] = $class;
- $link['url'] = $url;
-
- $link['name'] = $name;
- $link['title'] = $this->_xmlEntities($url);
- if($conf['relnofollow']) $link['more'] .= ' rel="nofollow"';
-
- //output formatted
- $this->doc .= $this->_formatLink($link);
- }
-
- /**
- */
- function interwikilink($match, $name = NULL, $wikiName, $wikiUri) {
- global $conf;
-
- $link = array();
- $link['target'] = $conf['target']['interwiki'];
- $link['pre'] = '';
- $link['suf'] = '';
- $link['more'] = '';
- $link['name'] = $this->_getLinkTitle($name, $wikiUri, $isImage);
-
- //get interwiki URL
- $url = $this->_resolveInterWiki($wikiName,$wikiUri);
-
- if ( !$isImage ) {
- $class = preg_replace('/[^_\-a-z0-9]+/i','_',$wikiName);
- $link['class'] = "interwiki iw_$class";
- } else {
- $link['class'] = 'media';
- }
-
- //do we stay at the same server? Use local target
- if( strpos($url,DOKU_URL) === 0 ){
- $link['target'] = $conf['target']['wiki'];
- }
-
- $link['url'] = $url;
- $link['title'] = htmlspecialchars($link['url']);
-
- //output formatted
- $this->doc .= $this->_formatLink($link);
- }
-
- /**
- */
- function windowssharelink($url, $name = NULL) {
- global $conf;
- global $lang;
- //simple setup
- $link['target'] = $conf['target']['windows'];
- $link['pre'] = '';
- $link['suf'] = '';
- $link['style'] = '';
-
- $link['name'] = $this->_getLinkTitle($name, $url, $isImage);
- if ( !$isImage ) {
- $link['class'] = 'windows';
- } else {
- $link['class'] = 'media';
- }
-
-
- $link['title'] = $this->_xmlEntities($url);
- $url = str_replace('\\','/',$url);
- $url = 'file:///'.$url;
- $link['url'] = $url;
-
- //output formatted
- $this->doc .= $this->_formatLink($link);
- }
-
- function emaillink($address, $name = NULL) {
- global $conf;
- //simple setup
- $link = array();
- $link['target'] = '';
- $link['pre'] = '';
- $link['suf'] = '';
- $link['style'] = '';
- $link['more'] = '';
-
- $name = $this->_getLinkTitle($name, '', $isImage);
- if ( !$isImage ) {
- $link['class']='mail JSnocheck';
- } else {
- $link['class']='media JSnocheck';
- }
-
- $address = $this->_xmlEntities($address);
- $address = obfuscate($address);
- $title = $address;
-
- if(empty($name)){
- $name = $address;
- }
-
- if($conf['mailguard'] == 'visible') $address = rawurlencode($address);
-
- $link['url'] = 'mailto:'.$address;
- $link['name'] = $name;
- $link['title'] = $title;
-
- //output formatted
- $this->doc .= $this->_formatLink($link);
- }
-
- 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($src,false);
- if(substr($mime,0,5) == 'image' && $render){
- $link['url'] = ml($src,array('id'=>$ID,'cache'=>$cache),($linking=='direct'));
- }elseif($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);
- }
-
- function externalmedia ($src, $title=NULL, $align=NULL, $width=NULL,
- $height=NULL, $cache=NULL, $linking=NULL) {
- list($src,$hash) = explode('#',$src,2);
- $noLink = false;
- $render = ($linking == 'linkonly') ? false : true;
- $link = $this->_getMediaLinkConf($src, $title, $align, $width, $height, $cache, $render);
-
- $link['url'] = ml($src,array('cache'=>$cache));
-
- list($ext,$mime,$dl) = mimetype($src,false);
- if(substr($mime,0,5) == 'image' && $render){
- // link only jpeg images
- // if ($ext != 'jpg' && $ext != 'jpeg') $noLink = true;
- }elseif($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;
- }
-
- if($hash) $link['url'] .= '#'.$hash;
-
- //output formatted
- if ($linking == 'nolink' || $noLink) $this->doc .= $link['name'];
- else $this->doc .= $this->_formatLink($link);
- }
-
- /**
- * Renders an RSS feed
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function rss ($url,$params){
- global $lang;
- global $conf;
-
- require_once(DOKU_INC.'inc/FeedParser.php');
- $feed = new FeedParser();
- $feed->set_feed_url($url);
-
- //disable warning while fetching
- if (!defined('DOKU_E_LEVEL')) { $elvl = error_reporting(E_ERROR); }
- $rc = $feed->init();
- if (!defined('DOKU_E_LEVEL')) { error_reporting($elvl); }
-
- //decide on start and end
- if($params['reverse']){
- $mod = -1;
- $start = $feed->get_item_quantity()-1;
- $end = $start - ($params['max']);
- $end = ($end < -1) ? -1 : $end;
- }else{
- $mod = 1;
- $start = 0;
- $end = $feed->get_item_quantity();
- $end = ($end > $params['max']) ? $params['max'] : $end;;
- }
-
- $this->doc .= '<ul class="rss">';
- if($rc){
- for ($x = $start; $x != $end; $x += $mod) {
- $item = $feed->get_item($x);
- $this->doc .= '<li><div class="li">';
- // support feeds without links
- $lnkurl = $item->get_permalink();
- if($lnkurl){
- // title is escaped by SimplePie, we unescape here because it
- // is escaped again in externallink() FS#1705
- $this->externallink($item->get_permalink(),
- htmlspecialchars_decode($item->get_title()));
- }else{
- $this->doc .= ' '.$item->get_title();
- }
- if($params['author']){
- $author = $item->get_author(0);
- if($author){
- $name = $author->get_name();
- if(!$name) $name = $author->get_email();
- if($name) $this->doc .= ' '.$lang['by'].' '.$name;
- }
- }
- if($params['date']){
- $this->doc .= ' ('.$item->get_local_date($conf['dformat']).')';
- }
- if($params['details']){
- $this->doc .= '<div class="detail">';
- if($conf['htmlok']){
- $this->doc .= $item->get_description();
- }else{
- $this->doc .= strip_tags($item->get_description());
- }
- $this->doc .= '</div>';
- }
-
- $this->doc .= '</div></li>';
- }
- }else{
- $this->doc .= '<li><div class="li">';
- $this->doc .= '<em>'.$lang['rssfailed'].'</em>';
- $this->externallink($url);
- if($conf['allowdebug']){
- $this->doc .= '<!--'.hsc($feed->error).'-->';
- }
- $this->doc .= '</div></li>';
- }
- $this->doc .= '</ul>';
- }
-
- // $numrows not yet implemented
- function table_open($maxcols = NULL, $numrows = NULL){
- // initialize the row counter used for classes
- $this->_counter['row_counter'] = 0;
- $this->doc .= '<table class="inline">'.DOKU_LF;
- }
-
- function table_close(){
- $this->doc .= '</table>'.DOKU_LF;
- }
-
- function tablerow_open(){
- // initialize the cell counter used for classes
- $this->_counter['cell_counter'] = 0;
- $class = 'row' . $this->_counter['row_counter']++;
- $this->doc .= DOKU_TAB . '<tr class="'.$class.'">' . DOKU_LF . DOKU_TAB . DOKU_TAB;
- }
-
- function tablerow_close(){
- $this->doc .= DOKU_LF . DOKU_TAB . '</tr>' . DOKU_LF;
- }
-
- function tableheader_open($colspan = 1, $align = NULL, $rowspan = 1){
- $class = 'class="col' . $this->_counter['cell_counter']++;
- if ( !is_null($align) ) {
- $class .= ' '.$align.'align';
- }
- $class .= '"';
- $this->doc .= '<th ' . $class;
- if ( $colspan > 1 ) {
- $this->_counter['cell_counter'] += $colspan-1;
- $this->doc .= ' colspan="'.$colspan.'"';
- }
- if ( $rowspan > 1 ) {
- $this->doc .= ' rowspan="'.$rowspan.'"';
- }
- $this->doc .= '>';
- }
-
- function tableheader_close(){
- $this->doc .= '</th>';
- }
-
- function tablecell_open($colspan = 1, $align = NULL, $rowspan = 1){
- $class = 'class="col' . $this->_counter['cell_counter']++;
- if ( !is_null($align) ) {
- $class .= ' '.$align.'align';
- }
- $class .= '"';
- $this->doc .= '<td '.$class;
- if ( $colspan > 1 ) {
- $this->_counter['cell_counter'] += $colspan-1;
- $this->doc .= ' colspan="'.$colspan.'"';
- }
- if ( $rowspan > 1 ) {
- $this->doc .= ' rowspan="'.$rowspan.'"';
- }
- $this->doc .= '>';
- }
-
- function tablecell_close(){
- $this->doc .= '</td>';
- }
-
- //----------------------------------------------------------
- // Utils
-
- /**
- * Build a link
- *
- * Assembles all parts defined in $link returns HTML for the link
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function _formatLink($link){
- //make sure the url is XHTML compliant (skip mailto)
- if(substr($link['url'],0,7) != 'mailto:'){
- $link['url'] = str_replace('&','&amp;',$link['url']);
- $link['url'] = str_replace('&amp;amp;','&amp;',$link['url']);
- }
- //remove double encodings in titles
- $link['title'] = str_replace('&amp;amp;','&amp;',$link['title']);
-
- // be sure there are no bad chars in url or title
- // (we can't do this for name because it can contain an img tag)
- $link['url'] = strtr($link['url'],array('>'=>'%3E','<'=>'%3C','"'=>'%22'));
- $link['title'] = strtr($link['title'],array('>'=>'&gt;','<'=>'&lt;','"'=>'&quot;'));
-
- $ret = '';
- $ret .= $link['pre'];
- $ret .= '<a href="'.$link['url'].'"';
- if(!empty($link['class'])) $ret .= ' class="'.$link['class'].'"';
- if(!empty($link['target'])) $ret .= ' target="'.$link['target'].'"';
- if(!empty($link['title'])) $ret .= ' title="'.$link['title'].'"';
- if(!empty($link['style'])) $ret .= ' style="'.$link['style'].'"';
- if(!empty($link['rel'])) $ret .= ' rel="'.$link['rel'].'"';
- if(!empty($link['more'])) $ret .= ' '.$link['more'];
- $ret .= '>';
- $ret .= $link['name'];
- $ret .= '</a>';
- $ret .= $link['suf'];
- return $ret;
- }
-
- /**
- * Renders internal and external media
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function _media ($src, $title=NULL, $align=NULL, $width=NULL,
- $height=NULL, $cache=NULL, $render = true) {
-
- $ret = '';
-
- list($ext,$mime,$dl) = 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
- $ret .= '<img src="'.ml($src,array('w'=>$width,'h'=>$height,'cache'=>$cache)).'"';
- $ret .= ' class="media'.$align.'"';
-
- // make left/right alignment for no-CSS view work (feeds)
- if($align == 'right') $ret .= ' align="right"';
- if($align == 'left') $ret .= ' align="left"';
-
- if ($title) {
- $ret .= ' title="' . $title . '"';
- $ret .= ' alt="' . $title .'"';
- }else{
- $ret .= ' alt=""';
- }
-
- if ( !is_null($width) )
- $ret .= ' width="'.$this->_xmlEntities($width).'"';
-
- if ( !is_null($height) )
- $ret .= ' height="'.$this->_xmlEntities($height).'"';
-
- $ret .= ' />';
-
- }elseif($mime == 'application/x-shockwave-flash'){
- if (!$render) {
- // if the flash is not supposed to be rendered
- // return the title of the flash
- if (!$title) {
- // just show the sourcename
- $title = basename(noNS($src));
- }
- return $this->_xmlEntities($title);
- }
-
- $att = array();
- $att['class'] = "media$align";
- if($align == 'right') $att['align'] = 'right';
- if($align == 'left') $att['align'] = 'left';
- $ret .= html_flashobject(ml($src,array('cache'=>$cache)),$width,$height,
- array('quality' => 'high'),
- null,
- $att,
- $this->_xmlEntities($title));
- }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 $ret;
- }
-
- function _xmlEntities($string) {
- return htmlspecialchars($string,ENT_QUOTES,'UTF-8');
- }
-
- /**
- * Creates a linkid from a headline
- *
- * @param string $title The headline title
- * @param boolean $create Create a new unique ID?
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function _headerToLink($title,$create=false) {
- if($create){
- return sectionID($title,$this->headers);
- }else{
- $check = false;
- return sectionID($title,$check);
- }
- }
-
- /**
- * Construct a title and handle images in titles
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
- function _getLinkTitle($title, $default, & $isImage, $id=NULL, $linktype='content') {
- global $conf;
-
- $isImage = false;
- if ( is_array($title) ) {
- $isImage = true;
- return $this->_imageTitle($title);
- } elseif ( is_null($title) || trim($title)=='') {
- if (useHeading($linktype) && $id) {
- $heading = p_get_first_heading($id,true);
- if ($heading) {
- return $this->_xmlEntities($heading);
- }
- }
- return $this->_xmlEntities($default);
- } else {
- return $this->_xmlEntities($title);
- }
- }
-
- /**
- * Returns an HTML code for images used in link titles
- *
- * @todo Resolve namespace on internal images
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function _imageTitle($img) {
- global $ID;
-
- // some fixes on $img['src']
- // see internalmedia() and externalmedia()
- list($img['src'],$hash) = explode('#',$img['src'],2);
- if ($img['type'] == 'internalmedia') {
- resolve_mediaid(getNS($ID),$img['src'],$exists);
- }
-
- return $this->_media($img['src'],
- $img['title'],
- $img['align'],
- $img['width'],
- $img['height'],
- $img['cache']);
- }
-
- /**
- * _getMediaLinkConf is a helperfunction to internalmedia() and externalmedia()
- * which returns a basic link to a media.
- *
- * @author Pierre Spring <pierre.spring@liip.ch>
- * @param string $src
- * @param string $title
- * @param string $align
- * @param string $width
- * @param string $height
- * @param string $cache
- * @param string $render
- * @access protected
- * @return array
- */
- function _getMediaLinkConf($src, $title, $align, $width, $height, $cache, $render)
- {
- global $conf;
-
- $link = array();
- $link['class'] = 'media';
- $link['style'] = '';
- $link['pre'] = '';
- $link['suf'] = '';
- $link['more'] = '';
- $link['target'] = $conf['target']['media'];
- $link['title'] = $this->_xmlEntities($src);
- $link['name'] = $this->_media($src, $title, $align, $width, $height, $cache, $render);
-
- return $link;
- }
-
-
-}
-
-//Setup VIM: ex: et ts=4 enc=utf-8 :
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 07:52:52 +0000