public function reserveArticles(&$aids, $langCode, WAPUser &$wu)
{
// Mark completed 0 and reset timestamp since assigned articles can't be completed
$ts = wfTimestampNow();
$aids = array_unique($aids);
$fields = array('ct_user_id' => $wu->getId(), 'ct_user_text' => $wu->getName(), 'ct_reserved_timestamp' => $ts, 'ct_completed' => 0, 'ct_completed_timestamp' => '');
$this->insertUrls($aids, $langCode, $fields, true);
$dbw = wfGetDB(DB_MASTER);
// marked reserved in article tag table
$table = $this->wapConfig->getArticleTagTableName();
$sql = "UPDATE {$table} SET ca_reserved = 1 WHERE ca_page_id IN (" . implode(",", $aids) . ") and ca_lang_code = '{$langCode}'";
$dbw->query($sql);
}
