/**
* {@inheritdoc}
*/
protected function executeAction(MWP_IncrementalBackup_Database_DumperInterface $dumper, array $tables = array(), array $params = array())
{
$path = isset($params['path']) ? $params['path'] : $this->baseDir;
$this->createDirectory($path);
$result = array();
foreach ($tables as $entry) {
$table = isset($entry['name']) ? $entry['name'] : null;
$filename = isset($entry['filename']) ? $entry['filename'] : $this->generateFilename($table);
$pathname = $path . '/' . $filename;
$realpath = ABSPATH . $pathname;
try {
if ($table === null) {
throw new RuntimeException('Table name not passed.');
}
$this->assertTablesExist(array($table));
$dumper->dump($table, $realpath);
$result[] = array('table' => $table, 'pathname' => $pathname, 'realpath' => $realpath, 'url' => site_url() . '/' . $pathname);
} catch (Exception $e) {
mwp_logger()->error('Failed dumping table', array('table' => $table, 'filename' => $filename, 'pathname' => $pathname, 'error' => $e->getMessage()));
$this->cleanDumpedTables($result);
if ($e instanceof MWP_Worker_Exception) {
throw $e;
}
throw new MWP_Worker_Exception(MWP_Worker_Exception::BACKUP_DATABASE_FAILED, $e->getMessage(), array('message' => $e->getMessage(), 'line' => $e->getLine(), 'file' => $e->getFile()));
}
}
return $this->createResult(array('tables' => $result));
}
/**
* @param MWP_IncrementalBackup_Database_DumperInterface $dumper
* @param array $tables
*
* @return MWP_IncrementalBackup_Model_FetchFilesResult
*/
protected function dumpToSingleStream(MWP_IncrementalBackup_Database_DumperInterface $dumper, array $tables)
{
$stream = $dumper->createStream($tables);
$file = new MWP_IncrementalBackup_Model_File();
$file->setPathname('tables.sql');
$file->setStream($stream);
$result = new MWP_IncrementalBackup_Model_FetchFilesResult();
$result->setServerStatistics(MWP_IncrementalBackup_Model_ServerStatistics::factory());
$result->setFiles(array($file));
return $result;
}
