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  • Bug fixes for general core bugs in 2.8.x ended 9 November 2015 (12 months).
  • Bug fixes for security issues in 2.8.x ended 9 May 2016 (18 months).
  • minimum PHP 5.4.4 (always use latest PHP 5.4.x or 5.5.x on Windows - http://windows.php.net/download/), PHP 7 is NOT supported
  •    1  <?php
       2  // This file is part of Moodle - http://moodle.org/
       3  //
       4  // Moodle is free software: you can redistribute it and/or modify
       5  // it under the terms of the GNU General Public License as published by
       6  // the Free Software Foundation, either version 3 of the License, or
       7  // (at your option) any later version.
       8  //
       9  // Moodle is distributed in the hope that it will be useful,
      10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
      11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12  // GNU General Public License for more details.
      13  //
      14  // You should have received a copy of the GNU General Public License
      15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
      16  
      17  // This page is called via AJAX to repopulte the TOC when LMSFinish() is called.
      18  
      19  require_once('../../config.php');
      20  require_once($CFG->dirroot.'/mod/scorm/locallib.php');
      21  
      22  $id = optional_param('id', '', PARAM_INT);                  // Course Module ID, or
      23  $a = optional_param('a', '', PARAM_INT);                    // scorm ID
      24  $scoid = required_param('scoid', PARAM_INT);                // sco ID
      25  $attempt = required_param('attempt', PARAM_INT);            // attempt number
      26  $mode = optional_param('mode', 'normal', PARAM_ALPHA);      // navigation mode
      27  $currentorg = optional_param('currentorg', '', PARAM_RAW);  // selected organization.
      28  
      29  if (!empty($id)) {
      30      if (! $cm = get_coursemodule_from_id('scorm', $id)) {
      31          print_error('invalidcoursemodule');
      32      }
      33      if (! $course = $DB->get_record("course", array("id" => $cm->course))) {
      34          print_error('coursemisconf');
      35      }
      36      if (! $scorm = $DB->get_record("scorm", array("id" => $cm->instance))) {
      37          print_error('invalidcoursemodule');
      38      }
      39  } else if (!empty($a)) {
      40      if (! $scorm = $DB->get_record("scorm", array("id" => $a))) {
      41          print_error('invalidcoursemodule');
      42      }
      43      if (! $course = $DB->get_record("course", array("id" => $scorm->course))) {
      44          print_error('coursemisconf');
      45      }
      46      if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id)) {
      47          print_error('invalidcoursemodule');
      48      }
      49  } else {
      50      print_error('missingparameter');
      51  }
      52  
      53  // PARAM_RAW is used for $currentorg, validate it against records stored in the table.
      54  if (!empty($currentorg)) {
      55      if (!$DB->record_exists('scorm_scoes', array('scorm' => $scorm->id, 'identifier' => $currentorg))) {
      56          $currentorg = '';
      57      }
      58  }
      59  
      60  $PAGE->set_url('/mod/scorm/prereqs.php', array('scoid' => $scoid, 'attempt' => $attempt, 'id' => $cm->id));
      61  
      62  require_login($course, false, $cm);
      63  
      64  $scorm->version = strtolower(clean_param($scorm->version, PARAM_SAFEDIR));   // Just to be safe.
      65  if (!file_exists($CFG->dirroot.'/mod/scorm/datamodels/'.$scorm->version.'lib.php')) {
      66      $scorm->version = 'scorm_12';
      67  }
      68  require_once($CFG->dirroot.'/mod/scorm/datamodels/'.$scorm->version.'lib.php');
      69  
      70  
      71  if (confirm_sesskey() && (!empty($scoid))) {
      72      $result = true;
      73      $request = null;
      74      if (has_capability('mod/scorm:savetrack', context_module::instance($cm->id))) {
      75          $result = scorm_get_toc($USER, $scorm, $cm->id, TOCJSLINK, $currentorg, $scoid, $mode, $attempt, true, false);
      76          echo $result->toc;
      77      }
      78  }
    

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