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<?php |
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namespace SF2Helpers\SFTPBundle\SFTP; |
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class SFTP implements ConnectionInterface, ResourceTransferInterface |
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{ |
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private $connection; // connection instance |
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private $sftp; // established sftp |
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/** |
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* @param string $host |
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* @param string $username |
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* @param string|null $password |
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*/ |
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public function connect($host, $username, $password = null) |
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{ |
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$connection = ssh2_connect($host); |
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if (is_null($password)) { |
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ssh2_auth_agent($connection, $username); |
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} else { |
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ssh2_auth_password($connection, $username, $password); |
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} |
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$sftp = ssh2_sftp($connection); |
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$this->connection = $connection; |
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$this->sftp = $sftp; |
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} |
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/** |
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* @param string $host |
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* @param string $username |
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* @param string $pubkeyfile |
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* @param string $privkeyfile |
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* @param string|null $passphrase |
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*/ |
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public function connectWithKey($host, $username, $pubkeyfile, $privkeyfile, $passphrase = null) |
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{ |
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$connection = ssh2_connect($host); |
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ssh2_auth_pubkey_file($connection, $username, $pubkeyfile, $privkeyfile, $passphrase); |
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$sftp = ssh2_sftp($connection); |
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$this->connection = $connection; |
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$this->sftp = $sftp; |
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} |
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/** |
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* @param $remoteFile |
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* @param $localFile |
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* @throws \Exception |
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*/ |
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View Code Duplication |
public function copy($remoteFile, $localFile) |
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{ |
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$sftp = "ssh2.sftp://$this->sftp"; |
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$data = file_get_contents($sftp . $remoteFile); |
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if (!$data) { |
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throw new \Exception('File can`t be loaded from server'); |
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} |
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file_put_contents($localFile, $data); |
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} |
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/** |
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* @param $localFile |
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* @param $remoteFile |
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* @throws \Exception |
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*/ |
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View Code Duplication |
public function send($localFile, $remoteFile) |
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{ |
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$sftp = "ssh2.sftp://$this->sftp"; |
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$data = file_get_contents($localFile); |
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if (!file_put_contents($sftp . $remoteFile, $data)) { |
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throw new \Exception('File could not be uploaded to server'); |
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} |
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} |
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/** |
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* @param $dir |
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* @return array |
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*/ |
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public function getFilesList($dir) |
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{ |
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$handle = opendir("ssh2.sftp://$this->sftp" . $dir); |
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$files = array(); |
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while (false != ($entry = readdir($handle))) { |
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$files[] = $entry; |
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} |
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return $files; |
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} |
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public function disconnect() |
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{ |
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ssh2_exec($this->connection, 'exit'); |
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unset($this->connection); |
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} |
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} |
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NovikovViktor /
SFTPBundle
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.