admin/xmldb/javascript.php

   1 <?php  /// $Id $
   2
   3 ///////////////////////////////////////////////////////////////////////////
   4 //                                                                       //
   5 // NOTICE OF COPYRIGHT                                                   //
   6 //                                                                       //
   7 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
   8 //          http://moodle.com                                            //
   9 //                                                                       //
  10 // Copyright (C) 1999 onwards Martin Dougiamas        http://dougiamas.com  //
  11 //           (C) 2001-3001 Eloy Lafuente (stronk7) http://contiento.com  //
  12 //                                                                       //
  13 // This program is free software; you can redistribute it and/or modify  //
  14 // it under the terms of the GNU General Public License as published by  //
  15 // the Free Software Foundation; either version 2 of the License, or     //
  16 // (at your option) any later version.                                   //
  17 //                                                                       //
  18 // This program is distributed in the hope that it will be useful,       //
  19 // but WITHOUT ANY WARRANTY; without even the implied warranty of        //
  20 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
  21 // GNU General Public License for more details:                          //
  22 //                                                                       //
  23 //          http://www.gnu.org/copyleft/gpl.html                         //
  24 //                                                                       //
  25 ///////////////////////////////////////////////////////////////////////////
  26
  27 /// Load XMLDB required Javascript libraries, adding them
  28 /// before the standard one ($standard_javascript)
  29
  30     if (!defined('MOODLE_INTERNAL')) {
  31         die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
  32     }
  33
  34 /// We use this globals to be able to generate the proper JavaScripts
  35     global $standard_javascript;
  36
  37 /// Load XMLDB javascript needed to handle some forms
  38     $action = optional_param('action', '', PARAM_ALPHAEXT);
  39     $postaction = optional_param('postaction', '', PARAM_ALPHAEXT);
  40 /// If the js exists, load it
  41     if ($action) {
  42         $file    = $CFG->dirroot . '/'.$CFG->admin.'/xmldb/actions/' . $action . '/' . $action . '.js';
  43         $wwwfile = $CFG->wwwroot . '/'.$CFG->admin.'/xmldb/actions/' . $action . '/' . $action . '.js';
  44         if (file_exists($file) && is_readable($file)) {
  45             echo '<script type="text/javascript" src="' . $wwwfile . '"></script>' . "\n";
  46         } else {
  47         /// Try to load the postaction javascript if exists
  48             if ($postaction) {
  49                 $file    = $CFG->dirroot . '/'.$CFG->admin.'/xmldb/actions/' . $postaction . '/' . $postaction . '.js';
  50                 $wwwfile = $CFG->wwwroot . '/'.$CFG->admin.'/xmldb/actions/' . $postaction . '/' . $postaction . '.js';
  51                 if (file_exists($file) && is_readable($file)) {
  52                     echo '<script type="text/javascript" src="' . $wwwfile . '"></script>' . "\n";
  53                 }
  54             }
  55         }
  56     }
  57
  58 /// Load standard JavaScript
  59     include($standard_javascript);
  60 ?>