* @license GNU/GPL * @package chamilo.learnpath */ class aiccItem extends learnpathItem { public $identifier = ''; // AICC AU's system_id public $identifierref = ''; public $parameters = ''; // AICC AU's web_launch public $title = ''; // no AICC equivalent public $sub_items = array(); // AICC elements (des) //public $prerequisites = ''; // defined in learnpathItem.class.php //public $max_score = ''; // defined in learnpathItem //public $path = ''; // defined in learnpathItem public $maxtimeallowed = '00:00:00'; // AICC AU's max_time_allowed public $timelimitaction = ''; // AICC AU's time_limit_action public $masteryscore = ''; // AICC AU's mastery_score public $core_vendor = ''; // AICC AU's core_vendor public $system_vendor = ''; // AICC AU's system_vendor public $au_type = ''; // AICC AU's type public $command_line = ''; // AICC AU's command_line public $debug = 0; /** * Class constructor. Depending of the type of construction called ('db' or 'manifest'), will create a scormItem * object from database records or from the array given as second parameter * @param string Type of construction needed ('db' or 'config', default = 'config') * @param mixed Depending on the type given, DB id for the lp_item or parameters array */ public function aiccItem($type = 'config', $params = array(), $course_id = null) { if (isset($params)) { switch ($type) { case 'db': parent::__construct($params, api_get_user_id(), $course_id); $this->aicc_contact = false; //TODO: Implement this way of metadata object creation. return false; case 'config': // Do the same as the default. default: //if($first_item->type == XML_ELEMENT_NODE) this is already check prior to the call to this function foreach ($params as $a => $value) { switch ($a) { case 'system_id': $this->identifier = Database::escape_string(strtolower($value)); break; case 'type': $this->au_type = Database::escape_string($value); break; case 'command_line': $this->command_line = Database::escape_string($value); break; case 'max_time_allowed': $this->maxtimeallowed = Database::escape_string($value); break; case 'time_limit_action': $this->timelimitaction = Database::escape_string($value); break; case 'max_score': $this->max_score = Database::escape_string($value); break; case 'core_vendor': $this->core_vendor = Database::escape_string($value); break; case 'system_vendor': $this->system_vendor = Database::escape_string($value); break; case 'file_name': $this->path = Database::escape_string($value); break; case 'mastery_score': $this->masteryscore = Database::escape_string($value); break; case 'web_launch': $this->parameters = Database::escape_string($value); break; } } return true; } } return false; } /** * Builds a flat list with the current item and calls itself recursively on all children * @param array Reference to the array to complete with the current item * @param integer Optional absolute order (pointer) of the item in this learning path * @param integer Optional relative order of the item at this level * @param integer Optional level. If not given, assumes it's level 0 */ function get_flat_list(&$list, &$abs_order, $rel_order = 1, $level = 0) { $list[] = array( 'au_type' => $this->au_type, 'command_line' => $this->command_line, 'core_vendor' => $this->core_vendor, 'identifier' => $this->identifier, 'identifierref' => $this->identifierref, 'masteryscore' => $this->masteryscore, 'maxtimeallowed' => $this->maxtimeallowed, 'level' => $level, 'parameters' => $this->parameters, 'prerequisites' => (!empty($this->prereq_string) ? $this->prereq_string : ''), 'timelimitaction' => $this->timelimitaction, ); $abs_order++; $i = 1; foreach ($this->sub_items as $id => $dummy) { $oSubitem =& $this->sub_items[$id]; $oSubitem->get_flat_list($list, $abs_order, $i, $level + 1); $i++; } } /** * Save function. Uses the parent save function and adds a layer for AICC. * @param boolean Save from URL params (1) or from object attributes (0) */ function save($from_outside = true, $prereqs_complete = false) { parent::save($from_outside, $prereqs_complete = false); // Under certain conditions, the scorm_contact should not be set, because no scorm signal was sent. $this->aicc_contact = true; if (!$this->aicc_contact) { //error_log('New LP - was expecting SCORM message but none received', 0); } } }