1a876b55bSAndreas Gohr<?php 2a876b55bSAndreas Gohr/** 3a876b55bSAndreas Gohr * DokuWiki Plugin dw2pdf (Renderer Component) 4a876b55bSAndreas Gohr * 5a876b55bSAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 6a876b55bSAndreas Gohr * @author Andreas Gohr <gohr@cosmocode.de> 7a876b55bSAndreas Gohr */ 8a876b55bSAndreas Gohr 9a876b55bSAndreas Gohr// must be run within Dokuwiki 10a876b55bSAndreas Gohrif (!defined('DOKU_INC')) die(); 11a876b55bSAndreas Gohr 12a876b55bSAndreas Gohrif (!defined('DOKU_LF')) define('DOKU_LF', "\n"); 13a876b55bSAndreas Gohrif (!defined('DOKU_TAB')) define('DOKU_TAB', "\t"); 14a876b55bSAndreas Gohrrequire_once DOKU_INC.'inc/parser/xhtml.php'; 15a876b55bSAndreas Gohr 16a876b55bSAndreas Gohrclass renderer_plugin_dw2pdf extends Doku_Renderer_xhtml { 17a876b55bSAndreas Gohr 18a876b55bSAndreas Gohr /** 19a876b55bSAndreas Gohr * Make available as XHTML replacement renderer 20a876b55bSAndreas Gohr */ 21a876b55bSAndreas Gohr public function canRender($format){ 22a876b55bSAndreas Gohr if($format == 'xhtml') return true; 23a876b55bSAndreas Gohr return false; 24a876b55bSAndreas Gohr } 25a876b55bSAndreas Gohr 26a876b55bSAndreas Gohr /** 27a876b55bSAndreas Gohr * Simplified header printing with PDF bookmarks 28a876b55bSAndreas Gohr */ 29a876b55bSAndreas Gohr function header($text, $level, $pos) { 30a876b55bSAndreas Gohr if(!$text) return; //skip empty headlines 31a876b55bSAndreas Gohr 32a876b55bSAndreas Gohr // add PDF bookmark 33a876b55bSAndreas Gohr $bmlevel = $this->getConf('maxbookmarks'); 34a876b55bSAndreas Gohr if($bmlevel && $bmlevel >= $level){ 35a876b55bSAndreas Gohr $this->doc .= '<bookmark content="'.$this->_xmlEntities($text).'" level="'.($level-1).'" />'; 36a876b55bSAndreas Gohr } 37a876b55bSAndreas Gohr 38a876b55bSAndreas Gohr // print header 39a876b55bSAndreas Gohr $this->doc .= DOKU_LF."<h$level>"; 40a876b55bSAndreas Gohr $this->doc .= $this->_xmlEntities($text); 41a876b55bSAndreas Gohr $this->doc .= "</h$level>".DOKU_LF; 42a876b55bSAndreas Gohr } 43a876b55bSAndreas Gohr 44aab792a5SAndreas Gohr /** 45aab792a5SAndreas Gohr * Wrap centered media in a div to center it 46aab792a5SAndreas Gohr */ 47aab792a5SAndreas Gohr function _media ($src, $title=NULL, $align=NULL, $width=NULL, 48aab792a5SAndreas Gohr $height=NULL, $cache=NULL, $render = true) { 49aab792a5SAndreas Gohr 50aab792a5SAndreas Gohr $out = ''; 51aab792a5SAndreas Gohr if($align == 'center'){ 52aab792a5SAndreas Gohr $out .= '<div align="center" style="text-align: center">'; 53aab792a5SAndreas Gohr } 54aab792a5SAndreas Gohr 55aab792a5SAndreas Gohr $out .= parent::_media ($src, $title, $align, $width, $height, $cache, $render); 56aab792a5SAndreas Gohr 57aab792a5SAndreas Gohr if($align == 'center'){ 58aab792a5SAndreas Gohr $out .= '</div>'; 59aab792a5SAndreas Gohr } 60aab792a5SAndreas Gohr 61aab792a5SAndreas Gohr return $out; 62aab792a5SAndreas Gohr } 63aab792a5SAndreas Gohr 64551dd41eSAndreas Gohr /** 65551dd41eSAndreas Gohr * hover info makes no sense in PDFs, so drop acronyms 66551dd41eSAndreas Gohr */ 67551dd41eSAndreas Gohr function acronym($acronym) { 68551dd41eSAndreas Gohr $this->doc .= $this->_xmlEntities($acronym); 69551dd41eSAndreas Gohr } 70551dd41eSAndreas Gohr 719eb4c81fSAndreas Gohr 729eb4c81fSAndreas Gohr /** 739eb4c81fSAndreas Gohr * reformat links if needed 749eb4c81fSAndreas Gohr */ 759eb4c81fSAndreas Gohr function _formatLink($link){ 769eb4c81fSAndreas Gohr // prefix interwiki links with interwiki icon 779eb4c81fSAndreas Gohr if($link['name'][0] != '<' && preg_match('/\binterwiki iw_(.\w+)\b/',$link['class'],$m)){ 789eb4c81fSAndreas Gohr if(file_exists(DOKU_INC.'lib/images/interwiki/'.$m[1].'.png')){ 799eb4c81fSAndreas Gohr $img = DOKU_BASE.'lib/images/interwiki/'.$m[1].'.png'; 809eb4c81fSAndreas Gohr }elseif(file_exists(DOKU_INC.'lib/images/interwiki/'.$m[1].'.gif')){ 819eb4c81fSAndreas Gohr $img = DOKU_BASE.'lib/images/interwiki/'.$m[1].'.gif'; 829eb4c81fSAndreas Gohr }else{ 839eb4c81fSAndreas Gohr $img = DOKU_BASE.'lib/images/interwiki.png'; 849eb4c81fSAndreas Gohr } 859eb4c81fSAndreas Gohr 869eb4c81fSAndreas Gohr $link['name'] = '<img src="'.$img.'" width="16" height="16" style="vertical-align: center" />'.$link['name']; 879eb4c81fSAndreas Gohr } 889eb4c81fSAndreas Gohr return parent::_formatLink($link); 899eb4c81fSAndreas Gohr } 90*ccdd3126SAndreas Gohr 91*ccdd3126SAndreas Gohr /** 92*ccdd3126SAndreas Gohr * no obfuscation for email addresses 93*ccdd3126SAndreas Gohr */ 94*ccdd3126SAndreas Gohr function emaillink($address, $name = NULL) { 95*ccdd3126SAndreas Gohr global $conf; 96*ccdd3126SAndreas Gohr $old = $conf['mailguard']; 97*ccdd3126SAndreas Gohr $conf['mailguard'] = 'none'; 98*ccdd3126SAndreas Gohr parent::emaillink($address, $name); 99*ccdd3126SAndreas Gohr $conf['mailguard'] = $old; 100*ccdd3126SAndreas Gohr } 101*ccdd3126SAndreas Gohr 102a876b55bSAndreas Gohr} 103a876b55bSAndreas Gohr 104
