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<?php |
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namespace Cornford\Backup\Engines; |
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class BackupEngineMysql extends BackupEngineAbstract |
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{ |
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private const ENGINE_NAME = 'mysql'; |
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private const ENGINE_EXTENSION = 'sql'; |
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private const ENGINE_EXPORT_PROCESS = 'mysqldump'; |
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private const ENGINE_RESTORE_PROCESS = 'mysql'; |
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/** |
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* Get export process. |
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* |
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* @return string |
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*/ |
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public function getExportProcess() |
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{ |
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return self::ENGINE_EXPORT_PROCESS; |
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} |
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/** |
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* Get restore process. |
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* |
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* @return string |
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*/ |
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public function getRestoreProcess() |
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{ |
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return self::ENGINE_RESTORE_PROCESS; |
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} |
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/** |
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* Get database file extension. |
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* |
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* @return string |
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*/ |
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public function getFileExtension() |
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{ |
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return self::ENGINE_EXTENSION; |
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} |
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/** |
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* Export the database to a file path. |
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* |
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* @param string $filepath |
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* |
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* @return bool |
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*/ |
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public function export($filepath) |
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{ |
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$command = sprintf( |
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'%s --user=%s --password=%s --host=%s --port=%s %s > %s', |
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$this->getExportCommand(), |
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escapeshellarg($this->getUsername()), |
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escapeshellarg($this->getPassword()), |
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escapeshellarg($this->getHostname()), |
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escapeshellarg($this->getPort()), |
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escapeshellarg($this->getDatabase()), |
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escapeshellarg($filepath) |
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); |
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return $this->getBackupProcess()->run($command, __FUNCTION__); |
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} |
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/** |
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* Restore the database from a file path. |
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* |
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* @param string $filepath |
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* |
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* @return bool |
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*/ |
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public function restore($filepath) |
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{ |
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$command = sprintf( |
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'%s --user=%s --password=%s --host=%s --port=%s %s < %s', |
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$this->getRestoreCommand(), |
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escapeshellarg($this->getUsername()), |
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escapeshellarg($this->getPassword()), |
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escapeshellarg($this->getHostname()), |
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escapeshellarg($this->getPort()), |
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escapeshellarg($this->getDatabase()), |
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escapeshellarg($filepath) |
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); |
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return $this->getBackupProcess()->run($command, __FUNCTION__); |
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} |
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} |
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bradcornford /
Backup
