/**
* Migrate a single file
*
* @param string $path
* @param MediaServiceInterface $fromFilesystem
* @param MediaServiceInterface $toFileSystem
* @param OutputInterface $output
* @throws \Exception
*/
private function migrateFile($path, MediaServiceInterface $fromFilesystem, MediaServiceInterface $toFileSystem, OutputInterface $output)
{
// only do migration if it's on the local filesystem since could take a long time
// to read and write all the files
if ($fromFilesystem->getAdapterType() === 'local') {
if (!$fromFilesystem->isEncoded($path)) {
$this->counter['migrated']++;
$output->writeln("Migrate: " . $path);
$fromFilesystem->migrateFile($path);
}
}
// file already exists
if ($toFileSystem->has($path)) {
$this->counter['skipped']++;
$output->writeln("SKIP: " . $path);
return;
}
// move file to new filesystem and remove the old one
if ($fromFilesystem->has($path)) {
$this->counter['moved']++;
$output->writeln("Move: " . $path);
$success = $this->writeStream($toFileSystem, $path, $fromFilesystem->readStream($path));
if ($success) {
$fromFilesystem->delete($path);
}
return;
}
throw new \Exception("File not found: " . $path);
}
