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   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  require_once($CFG->dirroot.'/mod/scorm/locallib.php');
  18  
  19  // Set some vars to use as default values.
  20  $userdata = new stdClass();
  21  $def = new stdClass();
  22  $cmiobj = new stdClass();
  23  $cmiint = new stdClass();
  24  
  25  if (!isset($currentorg)) {
  26      $currentorg = '';
  27  }
  28  
  29  if ($scoes = $DB->get_records('scorm_scoes', array('scorm' => $scorm->id), 'sortorder, id')) {
  30      // Drop keys so that it is a simple array.
  31      $scoes = array_values($scoes);
  32      foreach ($scoes as $sco) {
  33          $def->{($sco->id)} = new stdClass();
  34          $userdata->{($sco->id)} = new stdClass();
  35          $def->{($sco->id)} = get_scorm_default($userdata->{($sco->id)}, $scorm, $sco->id, $attempt, $mode);
  36  
  37          // Reconstitute objectives.
  38          $cmiobj->{($sco->id)} = scorm_reconstitute_array_element($scorm->version, $userdata->{($sco->id)},
  39                                                                      'cmi.objectives', array('score'));
  40          $cmiint->{($sco->id)} = scorm_reconstitute_array_element($scorm->version, $userdata->{($sco->id)},
  41                                                                      'cmi.interactions', array('objectives', 'correct_responses'));
  42      }
  43  }
  44  
  45  // If SCORM 1.2 standard mode is disabled allow higher datamodel limits.
  46  if (intval(get_config("scorm", "scorm12standard"))) {
  47      $cmistring256 = '^[\\u0000-\\uFFFF]{0,255}$';
  48      $cmistring4096 = '^[\\u0000-\\uFFFF]{0,4096}$';
  49  } else {
  50      $cmistring256 = '^[\\u0000-\\uFFFF]{0,64000}$';
  51      $cmistring4096 = $cmistring256;
  52  }
  53  
  54  $scorm->autocommit = ($scorm->autocommit === "1") ? true : false;
  55  $scorm->masteryoverride = ($scorm->masteryoverride === "1") ? true : false;
  56  $PAGE->requires->js_init_call('M.scorm_api.init', array($def, $cmiobj, $cmiint, $cmistring256, $cmistring4096,
  57                                                          scorm_debugging($scorm), $scorm->auto, $scorm->id, $CFG->wwwroot,
  58                                                          sesskey(), $scoid, $attempt, $mode, $id, $currentorg, $scorm->autocommit, $scorm->masteryoverride));
  59  
  60  // Pull in the debugging utilities.
  61  if (scorm_debugging($scorm)) {
  62      require_once($CFG->dirroot.'/mod/scorm/datamodels/debug.js.php');
  63      echo html_writer::script('AppendToLog("Moodle SCORM 1.2 API Loaded, Activity: '.
  64                                  $scorm->name.', SCO: '.$sco->identifier.'", 0);');
  65  }