/**
* @param \FlameCore\Synchronizer\Files\FilesComparer $diff
*/
protected function removeObsolete(FilesComparer $diff)
{
$files = $diff->getObsoleteFiles();
$directories = $diff->getObsoleteDirs();
if ($this->observer) {
$this->observer->notify('sync.task.start', ['task' => 'Removing obsolete files', 'total' => count($files)]);
}
foreach ($files as $file) {
if (!$this->target->remove($file)) {
$this->fails++;
}
if ($this->observer) {
$this->observer->notify('sync.task.status');
}
}
foreach ($directories as $directory) {
if (!$this->target->removeDir($directory)) {
$this->fails++;
}
}
if ($this->observer) {
$this->observer->notify('sync.task.finish');
}
}
/**
* @param string $file
* @return bool
*/
protected function compare($file)
{
return $this->source->getFileHash($file) !== $this->target->getFileHash($file);
}