/**
  * Import record
  *
  * @param
  * @return
  */
 function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
 {
     switch ($a_entity) {
         case "calendar":
             // please note: we currently only support private user calendars to
             // be imported
             if ($a_rec["Type"] == 1) {
                 $usr_id = $a_mapping->getMapping("Services/User", "usr", $a_rec["ObjId"]);
                 if ($usr_id > 0 && ilObject::_lookupType($usr_id) == "usr") {
                     include_once './Services/Calendar/classes/class.ilCalendarCategory.php';
                     $category = new ilCalendarCategory(0);
                     $category->setTitle($a_rec["Title"]);
                     $category->setColor($a_rec["Color"]);
                     $category->setType(ilCalendarCategory::TYPE_USR);
                     $category->setObjId($usr_id);
                     $category->add();
                     $a_mapping->addMapping("Services/Calendar", "calendar", $a_rec["CatId"], $category->getCategoryID());
                 }
             }
             break;
         case "cal_entry":
             // please note: we currently only support private user calendars to
             // be imported
             if ((int) $a_rec["ContextId"] == 0) {
                 include_once './Services/Calendar/classes/class.ilCalendarEntry.php';
                 $entry = new ilCalendarEntry(0);
                 $entry->setTitle($a_rec["Title"]);
                 $entry->setSubtitle($a_rec["Subtitle"]);
                 $entry->setDescription($a_rec["Description"]);
                 $entry->setLocation($a_rec["Location"]);
                 $entry->setFullday($a_rec["Fullday"]);
                 if ($a_rec["Starta"] != "") {
                     $entry->setStart(new ilDateTime($a_rec["Starta"], IL_CAL_DATETIME, 'UTC'));
                 }
                 if ($a_rec["Enda"] != "") {
                     $entry->setEnd(new ilDateTime($a_rec["Enda"], IL_CAL_DATETIME, 'UTC'));
                 }
                 $entry->setFurtherInformations($a_rec["Informations"]);
                 $entry->setAutoGenerated($a_rec["AutoGenerated"]);
                 $entry->setContextId($a_rec["ContextId"]);
                 $entry->setMilestone($a_rec["Milestone"]);
                 $entry->setCompletion($a_rec["Completion"]);
                 $entry->setTranslationType($a_rec["TranslationType"]);
                 $entry->enableNotification($a_rec["Notification"]);
                 $entry->save();
                 $a_mapping->addMapping("Services/Calendar", "cal_entry", $a_rec["Id"], $entry->getEntryId());
             }
             break;
         case "cal_assignment":
             $cat_id = $a_mapping->getMapping("Services/Calendar", "calendar", $a_rec["CatId"]);
             $entry_id = $a_mapping->getMapping("Services/Calendar", "cal_entry", $a_rec["EntryId"]);
             if ($cat_id > 0 && $entry_id > 0) {
                 include_once './Services/Calendar/classes/class.ilCalendarCategoryAssignments.php';
                 $ass = new ilCalendarCategoryAssignments($entry_id);
                 $ass->addAssignment($cat_id);
             }
             break;
         case "recurrence_rule":
             $entry_id = $a_mapping->getMapping("Services/Calendar", "cal_entry", $a_rec["EntryId"]);
             if ($entry_id > 0) {
                 include_once './Services/Calendar/classes/class.ilCalendarRecurrence.php';
                 $rec = new ilCalendarRecurrence();
                 $rec->setEntryId($entry_id);
                 $rec->setRecurrence($a_rec["CalRecurrence"]);
                 $rec->setFrequenceType($a_rec["FreqType"]);
                 if ($a_rec["FreqUntilDate"] != "") {
                     $rec->setFrequenceUntilDate(new ilDateTime($a_rec["FreqUntilDate"], IL_CAL_DATETIME));
                 }
                 $rec->setFrequenceUntilCount($a_rec["FreqUntilCount"]);
                 $rec->setInterval($a_rec["Interval"]);
                 $rec->setBYDAY($a_rec["Byday"]);
                 $rec->setBYWEEKNO($a_rec["Byweekno"]);
                 $rec->setBYMONTH($a_rec["Bymonth"]);
                 $rec->setBYMONTHDAY($a_rec["Bymonthday"]);
                 $rec->setBYYEARDAY($a_rec["Byyearday"]);
                 $rec->setBYSETPOS($a_rec["Bysetpos"]);
                 $rec->setWeekstart($a_rec["Weekstart"]);
                 $rec->save();
                 $a_mapping->addMapping("Services/Calendar", "recurrence_rule", $a_rec["RuleId"], $rec->getRecurrenceId());
             }
             break;
     }
 }