153 lines
3.3 KiB
PHP
153 lines
3.3 KiB
PHP
<?php
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namespace Illuminate\Database\PDO;
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use Doctrine\DBAL\Driver\PDO\SQLSrv\Statement;
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use Doctrine\DBAL\Driver\Result;
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use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
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use Doctrine\DBAL\Driver\Statement as StatementInterface;
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use Doctrine\DBAL\ParameterType;
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use PDO;
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class SqlServerConnection implements ServerInfoAwareConnection
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{
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/**
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* The underlying connection instance.
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*
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* @var \Illuminate\Database\PDO\Connection
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*/
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protected $connection;
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/**
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* Create a new SQL Server connection instance.
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*
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* @param \Illuminate\Database\PDO\Connection $connection
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* @return void
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*/
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public function __construct(Connection $connection)
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{
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$this->connection = $connection;
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}
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/**
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* Prepare a new SQL statement.
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*
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* @param string $sql
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* @return \Doctrine\DBAL\Driver\Statement
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*/
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public function prepare(string $sql): StatementInterface
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{
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return new Statement(
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$this->connection->prepare($sql)
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);
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}
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/**
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* Execute a new query against the connection.
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*
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* @param string $sql
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* @return \Doctrine\DBAL\Driver\Result
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*/
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public function query(string $sql): Result
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{
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return $this->connection->query($sql);
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}
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/**
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* Execute an SQL statement.
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*
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* @param string $statement
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* @return int
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*/
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public function exec(string $statement): int
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{
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return $this->connection->exec($statement);
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}
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/**
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* Get the last insert ID.
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*
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* @param string|null $name
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* @return mixed
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*/
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public function lastInsertId($name = null)
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{
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if ($name === null) {
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return $this->connection->lastInsertId($name);
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}
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return $this->prepare('SELECT CONVERT(VARCHAR(MAX), current_value) FROM sys.sequences WHERE name = ?')
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->execute([$name])
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->fetchOne();
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}
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/**
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* Begin a new database transaction.
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*
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* @return void
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*/
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public function beginTransaction()
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{
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return $this->connection->beginTransaction();
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}
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/**
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* Commit a database transaction.
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*
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* @return void
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*/
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public function commit()
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{
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return $this->connection->commit();
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}
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/**
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* Rollback a database transaction.
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*
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* @return void
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*/
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public function rollBack()
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{
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return $this->connection->rollBack();
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}
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/**
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* Wrap quotes around the given input.
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*
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* @param string $value
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* @param int $type
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* @return string
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*/
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public function quote($value, $type = ParameterType::STRING)
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{
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$val = $this->connection->quote($value, $type);
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// Fix for a driver version terminating all values with null byte...
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if (\is_string($val) && \strpos($val, "\0") !== false) {
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$val = \substr($val, 0, -1);
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}
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return $val;
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}
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/**
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* Get the server version for the connection.
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*
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* @return string
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*/
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public function getServerVersion()
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{
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return $this->connection->getServerVersion();
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}
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/**
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* Get the wrapped PDO connection.
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*
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* @return \PDO
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*/
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public function getWrappedConnection(): PDO
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{
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return $this->connection->getWrappedConnection();
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}
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}
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