class.ilOrgUnitImporter.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
require_once('./Services/Export/classes/class.ilXmlImporter.php');

class ilOrgUnitImporter extends ilXmlImporter {

        public $errors;
        public $warnings;
        public $stats;


        protected function buildRef($id, $type) {
                if ($type == 'reference_id') {
                        if (!ilObjOrgUnit::_exists($id, true)) {
                                return false;
                        }

                        return $id;
                } elseif ($type == 'external_id') {
                        $obj_id = ilObject::_lookupObjIdByImportId($id);

                        if (!ilObject::_hasUntrashedReference($obj_id)) {
                                return false;
                        }

                        $ref_ids = ilObject::_getAllReferences($obj_id);

                        if (!count($ref_ids)) {
                                return false;
                        }

                        foreach($ref_ids as $ref_id) {
                                if(!ilObject::_isInTrash($ref_id))
                                        return $ref_id;
                        }
                        return false;
                } else {
                        return false;
                }
        }


        public function hasErrors() {
                return count($this->errors) != 0;
        }


        public function hasWarnings() {
                return count($this->warnings) != 0;
        }


        public function addWarning($lang_var, $import_id, $action = NULL) {
                $this->warnings[] = array( 'lang_var' => $lang_var, 'import_id' => $import_id, 'action' => $action );
        }


        public function addError($lang_var, $import_id, $action = NULL) {
                $this->errors[] = array( 'lang_var' => $lang_var, 'import_id' => $import_id, 'action' => $action );
        }


        public function getErrors() {
                return $this->errors;
        }


        public function getWarnings() {
                return $this->warnings;
        }


        public function getStats() {
                return $this->stats;
        }


        public function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping) {
        }
}

?>