lib/plugins/chart2/syntax.php

   1 <?php
   2 /*
   3 description : Display XML/SWF Charts ver.5
   4 author      : Ikuo Obataya
   5 email       : i.obataya@gmail.com
   6 lastupdate  : 2008-10-30
   7 license     : GPL 2 (http://www.gnu.org/licenses/gpl.html)
   8 */
   9 if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
  10   require_once(DOKU_INC.'inc/init.php');
  11 if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
  12   require_once(DOKU_PLUGIN.'syntax.php');
  13
  14 class syntax_plugin_chart2 extends DokuWiki_Syntax_Plugin {
  15   var $swfLoc    = '';
  16   var $swfLibLoc = '';
  17   var $template  = '';
  18   // Constructor
  19   function syntax_plugin_chart2(){
  20     $this->swfLoc = DOKU_BASE.'lib/plugins/chart2/maani.us/charts';
  21     $this->swfLibLoc = DOKU_BASE.'lib/plugins/chart2/maani.us/charts_library';
  22     $this->setTemplate();
  23   }
  24   function getInfo(){
  25     return array(
  26       'author' => 'Ikuo Obataya',
  27       'email'  => 'I.Obataya@gmail.com',
  28       'date'  => '2008-10-30',
  29       'name'  => 'XML/SWF Charts Plugin',
  30       'desc'  => 'Create SWF Charts by www.maani.us
  31       <chart2 (filename)> script </chart2>',
  32       'url'  => 'http://wiki.symplus.co.jp/computer/en/chart2_plugin',
  33     );
  34   }
  35   function getType(){  return 'protected';  }
  36   function getSort(){  return 916;  }
  37   function connectTo($mode) {$this->Lexer->addEntryPattern('<chart2(?=.*?>.*?</chart2>)',$mode,'plugin_chart2');}
  38   function postConnect(){$this->Lexer->addExitPattern('</chart2>','plugin_chart2');}
  39
  40   function handle($match, $state, $pos) {
  41     switch ($state) {
  42       case DOKU_LEXER_ENTER :    return array($state);
  43       case DOKU_LEXER_UNMATCHED :return array($state,$match,$pos);
  44       case DOKU_LEXER_EXIT :     return array($state);
  45     }
  46     return array();
  47   }
  48   function render($mode, &$renderer, $data){
  49     if ($mode!='xhtml') return;
  50     global $ID;
  51     global $conf;
  52     @list($state, $match,$pos) = $data;
  53     switch ($state) {
  54       case DOKU_LEXER_ENTER:break;
  55       case DOKU_LEXER_UNMATCHED:
  56         $i = strpos($match,">");
  57         if($att_idx<0) return array();
  58         $att_str = trim(substr($match,0,$i));
  59         $chart_xml = substr($match,$i+1);
  60
  61         $att = explode(" ",$att_str);
  62         $tryFN = preg_replace("/({{)?([^|}]+).*(}})?/",'$2',$att[0]);
  63         if(strpos($tryFN,"http")!==false){
  64           /*
  65            * external xml file
  66            */
  67           $source = "xml_source=".$tryFN;
  68           $idx=1;
  69         }else{
  70           /*
  71            * internal xml/data
  72            */
  73           $filename = mediaFN($tryFN);
  74           if(is_dir($filename) || !file_exists($filename)){
  75               $filename="";
  76               $xml_data= strtr($chart_xml,array("\n"=>"","\t"=>""));
  77               $xml_data= preg_replace("/>\s+</","><",$xml_data);
  78               $source = "xml_data=".$xml_data;
  79               $idx=0;
  80           }else{
  81             //$source = "xml_source=".ml($tryFN,"",true,"",true);
  82             $source = "xml_source=/~kssilveira/site/lib/exe/fetch.php?media=".$tryFN;
  83             $idx=1;
  84           }
  85         }
  86         $width   = (!empty($att[$idx])) ? $att[$idx] : $this->getConf('default_width');$idx++;
  87         $height  = (!empty($att[$idx])) ? $att[$idx] : $this->getConf('default_height');$idx++;
  88         $oid     = (!empty($att[$idx])) ? $att[$idx] : 'chart'.$pos;$idx++;
  89         $bgcolor = (!empty($att[$idx])) ? $att[$idx] : $this->getConf('default_bgcolor');$idx++;
  90         $align   = (!empty($att[$idx])) ? $att[$idx] : '';
  91
  92         $renderer->doc.=sprintf($this->template,$width,$height,$this->swfLoc,$this->swfLoc,
  93                         "library_path=".$this->swfLibLoc."&".$source,$oid,$oid,$bgcolor,$align);
  94         break;
  95       case DOKU_LEXER_EXIT:break;
  96     }
  97     return true;
  98   }
  99
 100   function setTemplate(){
 101     $this->template = <<<EOT
 102     <script language="JavaScript" type="text/javascript">
 103     <!--
 104     var requiredMajorVersion = 9;
 105     var requiredMinorVersion = 0;
 106     var requiredRevision = 45;
 107     if (AC_FL_RunContent == 0 || DetectFlashVer == 0) {
 108       alert("This page requires AC_RunActiveContent.js.");
 109     } else {
 110       var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
 111       if(hasRightVersion) {
 112         AC_FL_RunContent(
 113           'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,45,0',
 114           'width',     '%s',
 115           'height',    '%s',
 116           'movie',     '%s',
 117           'src',       '%s',
 118           'FlashVars', "%s",
 119           'id',        '%s',
 120           'name',      '%s',
 121           'bgcolor',   '%s',
 122           'align',     '%s',
 123           'scale', 'noscale',
 124           'salign', 'TL',
 125           'wmode', 'opaque',
 126           'menu', 'true',
 127           'allowFullScreen', 'true',
 128           'allowScriptAccess','sameDomain',
 129           'quality', 'high',
 130           'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
 131           'play', 'true',
 132           'devicefont', 'false'
 133           );
 134       } else {
 135         var alternateContent = 'This content requires the Adobe Flash Player. '
 136         + '<u><a href=http://www.macromedia.com/go/getflash/>Get Flash</a></u>.';
 137         document.write(alternateContent);
 138       }
 139     }
 140     -->
 141     </script>
 142     <noscript><p>This content requires JavaScript.</p></noscript>
 143 EOT;
 144   }
 145 }
 146 ?>