/**
* @param ExportJob $job
*
* @return mixed
* @throws FireflyException
*/
public function download(ExportJob $job)
{
$disk = Storage::disk('export');
$file = $job->key . '.zip';
$date = date('Y-m-d \\a\\t H-i-s');
$name = 'Export job on ' . $date . '.zip';
$quoted = sprintf('"%s"', addcslashes($name, '"\\'));
if (!$disk->exists($file)) {
throw new FireflyException('Against all expectations, zip file "' . $file . '" does not exist.');
}
$job->change('export_downloaded');
return response($disk->get($file), 200)->header('Content-Description', 'File Transfer')->header('Content-Type', 'application/octet-stream')->header('Content-Disposition', 'attachment; filename=' . $quoted)->header('Content-Transfer-Encoding', 'binary')->header('Connection', 'Keep-Alive')->header('Expires', '0')->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')->header('Pragma', 'public')->header('Content-Length', $disk->size($file));
}
/**
* @return ExportJob
*/
public function create() : ExportJob
{
$count = 0;
while ($count < 30) {
$key = Str::random(12);
$existing = $this->findByKey($key);
if (is_null($existing->id)) {
$exportJob = new ExportJob();
$exportJob->user()->associate($this->user);
$exportJob->key = Str::random(12);
$exportJob->status = 'export_status_never_started';
$exportJob->save();
// breaks the loop:
return $exportJob;
}
$count++;
}
return new ExportJob();
}