public static function alreadyProcessed($node)
{
if (!is_array($return = self::getNodeHash($node))) {
return null;
}
list($relationship, $hash) = $return;
if (!is_string($relationship) || !is_string($hash)) {
$this->raiseError("Bad parameters");
return null;
}
if (self::$lookup_stmt === null) {
$db = MDB2::singleton();
self::$lookup_stmt = $db->prepare("SELECT id FROM form_relationship_importer WHERE relationship = ? and hash= ?", array('text', 'text'), array('text'), MDB2_PREPARE_RESULT);
if (I2CE::pearError(self::$lookup_stmt, "Could not prepare lookup statement")) {
return null;
}
}
if (!self::$lookup_stmt) {
return null;
}
$results = self::$lookup_stmt->execute(array($relationship, $hash));
$row = $results->fetchRow();
if (!isset($row) || I2CE::pearError($row, "Error getting form id:")) {
return false;
}
return $row->id;
}
