/**
* Decrypt the given output.
*
* @param OutputContract $input
* @param OutputContract $output
* @param SyncOutputContract $console
*/
public function decrypt(OutputContract $input, OutputContract $output, SyncOutputContract $console = null)
{
$files = $input->listContents('', true);
if ($console) {
$console->setTotal(count($files));
}
foreach ($files as $file) {
if ($file['type'] == 'dir') {
if ($console) {
$console->out(SyncOutput::ENC_ENCRYPT_FILE, ['file' => $file['path']]);
}
continue;
}
try {
$fileContents = $this->crypto->decrypt($input->read($file['path']), $this->key);
if ($output->has($file['path'])) {
$output->update($file['path'], $fileContents);
} else {
$output->write($file['path'], $fileContents);
}
unset($fileContents);
if ($console) {
$console->out(SyncOutput::ENC_DECRYPT_FILE, ['file' => $file['path']]);
}
} catch (GeneralSecurityException $e) {
if ($console) {
$console->out(SyncOutput::ENC_DECRYPT_FILE, ['file' => $file['path'], 'output' => $e]);
}
}
}
}
/**
* Outputs something to the console.
*
* @param string $name
* @param array $data
*
* @return string
*/
protected function out($name, $data = [])
{
return $this->outputHelper->out($name, $data);
}
/**
* Commit.
*
* @param $output
*/
protected function commit(SyncOutputContract $output)
{
if ($this->git->hasChanges()) {
$commit = $this->git->commit();
// Display the output
if (isset($commit['name']) && isset($commit['data'])) {
$output->out($commit['name'], $commit['data']);
}
}
// Free some RAM
unset($commit);
}