docs/home/editor/preview.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 define('TR_INCLUDE_PATH', '../../include/');
  14
  15 require(TR_INCLUDE_PATH.'vitals.inc.php');
  16 require(TR_INCLUDE_PATH.'../home/editor/editor_tab_functions.inc.php');
  17 require(TR_INCLUDE_PATH.'../home/classes/ContentUtility.class.php');
  18
  19 global $_course_id, $_content_id, $contentManager;
  20
  21 Utility::authenticate(TR_PRIV_ISAUTHOR);
  22
  23 $cid = $_content_id;
  24
  25 if ($cid == 0) {
  26         require(TR_INCLUDE_PATH.'header.inc.php');
  27         $msg->printInfos('NO_PAGE_CONTENT');
  28         require (TR_INCLUDE_PATH.'footer.inc.php');
  29         exit;
  30 }
  31
  32 if (isset($contentManager)) $content_row = $contentManager->getContentPage($cid);
  33
  34 if (!$content_row || !isset($contentManager)) {
  35         require(TR_INCLUDE_PATH.'header.inc.php');
  36         $msg->printErrors('MISSING_CONTENT');
  37         require (TR_INCLUDE_PATH.'footer.inc.php');
  38         exit;
  39 }
  40
  41 if (defined('TR_FORCE_GET_FILE') && TR_FORCE_GET_FILE) {
  42         $course_base_href = 'get.php/';
  43 } else {
  44         $course_base_href = 'content/' . $_course_id . '/';
  45 }
  46
  47 if ($content_row['content_path']) {
  48         $content_base_href .= $content_row['content_path'].'/';
  49 }
  50
  51 $popup = intval($_GET['popup']);
  52 require(TR_INCLUDE_PATH.'header.inc.php');
  53 ?>
  54         <div class="row">
  55         <?php
  56                 echo '<h2>'.AT_print($stripslashes($_POST['title']), 'content.title').'</h2>';
  57                 if ($_POST['formatting'] == CONTENT_TYPE_WEBLINK) {
  58                     $url = $_POST['weblink_text'];
  59             $validated_url = isValidURL($url);
  60             if (!validated_url || $validated_url !== $url) {
  61                 $msg->addError(array('INVALID_INPUT', _AT('weblink')));
  62                 $msg->printErrors();
  63             } else {
  64                   echo ContentUtility::formatContent($url, $_POST['formatting']);
  65             }
  66         } else {
  67             echo ContentUtility::formatContent($stripslashes($_POST['body_text']), $_POST['formatting']);
  68         }
  69     ?>
  70         </div>
  71 <?php
  72 require(TR_INCLUDE_PATH.'footer.inc.php');
  73 ?>