<?php /*>*/ if (!defined('PmWiki')) exit();
/*
 * PTViewer - Embed PTViewer java applet into PmWiki 2.2 pages
 * Copyright 2005-2014 by D.Faure (dfaure@cpan.org)
 *
 * You can redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 *
 * See http://www.pmwiki.org/wiki/Cookbook/PTViewer for info.
 */
$RecipeInfo['PTViewer']['Version'] = '2014-08-25';

include_once("$FarmD/cookbook/applet.php");
include_once("$FarmD/cookbook/extlinkedres.php");

if(function_exists('Markup_e')) {
  Markup_e('ptviewer', 'directives',
           "/\\(:ptviewer\\s+(\\S+)(\\s+.*?)?:\\)/i",
           "PTViewer(\$pagename,\$m[1],\$m[2])");
} else {
  Markup('ptviewer', 'directives',
         "/\\(:ptviewer\\s+(\\S+)(\\s+.*?)?:\\)/ie",
         "PTViewer(\$pagename,'$1',PSS('$2'))");
}

function PTViewer($pagename, $tgt, $args) {
  if(!ResolveLinkResource($pagename, $tgt, $url, $txt, $upname, $filepath, $size, $mime))
    return isset($filepath) ? $url : '';

  global $FarmPubDirUrl, $PubDirUrl;
  $opt = ParseArgs($args);
  $caption = $opt['caption']; unset($opt['caption']);
  unset($opt['codebase']);
  $opt['code']    = "ptviewer.class";
  $opt['archive'] = IsEnabled($FarmPubDirUrl, $PubDirUrl) . "/ptviewer.jar";
  $opt['file'] = $url;
  $out = Keep(Applet($opt));
  if($caption) $out .= "[-$caption-]";
  return $out;
}