connection = new nativeSQLite3($hostname.$database, SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, $password);
if (!$this->connection) {
throw new \Phacil\Framework\Exception('Error: ' . $this->connection->lastErrorMsg() . '
Error No: ' . $this->connection->lastErrorCode());
}
}
/**
*
* @inheritdoc
*/
public function query($sql){
//$query = $this->connection->query($sql);
if ($stm = $this->connection->prepare($sql)) {
$query = $stm->execute();
if (!$query instanceof \SQLite3Result || $query->numColumns() == 0)
return true;
$data = [];
while ($row = $query->fetchArray(SQLITE3_ASSOC)) {
$data[] = $row;
}
/** @var \Phacil\Framework\Databases\Object\ResultInterface */
$result = \Phacil\Framework\Registry::getInstance()->create(\Phacil\Framework\Databases\Object\ResultInterface::class, [$data]);
$result->setNumRows((!empty($data)) ? count($data) : 0);
$query->finalize();
return $result;
} else {
throw new \Phacil\Framework\Exception('Error: ' . $this->connection->lastErrorMsg() . '
Error No: ' . $this->connection->lastErrorCode() . '
' . $sql);
}
}
/**
* {@inheritdoc}
*/
public function escape($value) {
return $this->connection->escapeString($value);
}
/** {@inheritdoc} */
public function countAffected() {
return $this->connection->changes();
}
/** {@inheritdoc} */
public function getLastId() {
return $this->connection->lastInsertRowID();
}
/** {@inheritdoc} */
public function isConnected() {
return ($this->connection) ? true : false;
}
/**
* {@inheritdoc}
*/
public function execute($sql, array $params = [])
{
if (!empty($params)) {
$stmt = $this->connection->prepare($sql);
if ($stmt === false) {
throw new \Phacil\Framework\Exception('Error preparing query: ' . $this->connection->lastErrorMsg());
}
foreach ($params as $placeholder => &$param) {
$stmt->bindValue($placeholder, $param, $this->getParamType($param));
}
} else {
$stmt = $this->connection->prepare($sql);
}
$result = $stmt->execute();
if ($result === false) {
throw new \Phacil\Framework\Exception('Error executing query: ' . $this->connection->lastErrorMsg());
}
// Processar resultados se for um SELECT
if ($result instanceof \SQLite3Result && $result->numColumns() > 0) {
$data = [];
while ($row = $result->fetchArray(SQLITE3_ASSOC)) {
$data[] = $row;
}
/** @var \Phacil\Framework\Databases\Object\ResultInterface */
$resultObj = \Phacil\Framework\Registry::getInstance()->create(\Phacil\Framework\Databases\Object\ResultInterface::class, [$data]);
$resultObj->setNumRows(count($data));
$result->finalize();
return $resultObj;
}
// Se não for um SELECT, apenas retornar verdadeiro
return true;
}
/**
* {@inheritdoc}
*/
public function getDBType() {
return self::DB_TYPE;
}
/**
* {@inheritdoc}
*/
public function getDBTypeId() {
return self::DB_TYPE_ID;
}
private function getParamType(&$param)
{
$paramType = gettype($param);
switch ($paramType) {
case 'boolean':
case 'integer':
$paramType = SQLITE3_INTEGER;
break;
case 'double':
case 'float':
$paramType = SQLITE3_FLOAT;
break;
case 'NULL':
$paramType = SQLITE3_NULL;
break;
default:
$paramType = SQLITE3_TEXT;
break;
}
return $paramType;
}
}