action.php

   1 <?php
   2
   3 if(!defined('DOKU_INC')) die();
   4 if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
   5 require_once DOKU_PLUGIN.'action.php';
   6
   7 class action_plugin_svgedit extends DokuWiki_Action_Plugin {
   8
   9     function getInfo(){
  10             return array('author' => 'Thomas Mudrunka',
  11                          'email'  => 'harvie--email-cz',
  12                          'date'   => '2010-02-21',
  13                          'name'   => 'SVG-Edit Plugin (do=export_svg handler)',
  14                          'desc'   => 'Adds handler to have clean way for exporting SVGs',
  15                          'url'    => 'http://www.dokuwiki.org/plugin:svgedit'
  16                  );
  17                 }
  18
  19     function register(Doku_Event_Handler $controller) {
  20         $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this,
  21                                    '_hookdo');
  22     }
  23
  24     function _hookdo(Doku_Event $event, $param) {
  25                         global $ID;
  26       if($event->data === 'export_svg' && auth_quickaclcheck($ID) >= AUTH_READ) {
  27                                 header('Content-type: image/svg+xml');
  28                                 die(rawWiki($ID));
  29                         }
  30     }
  31 }