public function show($folder, $filename)
{
/*
La funzione deleteFileAfterSend() usata sotto non sembra funzionare
molto bene, sicché qui per sicurezza provvediamo a rimuovere tutti
gli eventuali files più vecchi di 24 ore onde evitare di riempire
a sproposito il disco
*/
try {
$existing = glob(sys_get_temp_dir() . 'download*');
$expiration = time() - 60 * 60 * 24;
foreach ($existing as $e) {
$info = stat($e);
if ($info['atime'] < $expiration) {
@unlink($e);
}
}
} catch (\Exception $e) {
Log::error('Errore rimuovendo vecchi files scaricati');
}
$user = Auth::user();
if ($user->testAccess($folder) == true) {
$contents = Cloud::readFile($folder, $filename);
$path = tempnam(sys_get_temp_dir(), 'download');
file_put_contents($path, $contents);
return response()->download($path, $filename)->deleteFileAfterSend(true);
} else {
abort(403);
}
}
public function handle()
{
$users_file = $this->argument('users');
$text_file = $this->argument('message');
if (file_exists($users_file) == false) {
echo "Impossibile aprire il file con le mail degli utenti coinvolti.\n";
exit;
}
if (file_exists($text_file) == false) {
echo "Impossibile aprire il file con il testo della mail di accompagnamento.\n";
exit;
}
$text = file_get_contents($text_file);
$mails = file($users_file);
foreach ($mails as $m) {
$m = strtolower(trim($m));
if (empty($m)) {
continue;
}
$user = User::where(DB::raw('LOWER(email)'), '=', $m)->first();
if ($user != null) {
$files = Cloud::getContents($user->username);
$local_files = [];
foreach ($files as $f) {
$filename = basename($f);
$path = sprintf('/tmp/%s', $filename);
$data = Cloud::readFile($user->username, $filename);
file_put_contents($path, $data);
$local_files[] = $path;
}
if (empty($local_files)) {
echo "Nessun file da spedire a " . $m . "\n";
continue;
}
foreach ($user->emails as $e) {
try {
Mail::send('emails.empty', ['text' => $user->group->mailtext], function ($m) use($user, $local_files, $e) {
$m->to($e, $user->name . ' ' . $user->surname)->subject('nuovo documento disponibile');
foreach ($local_files as $filepath) {
$m->attach($filepath);
}
});
echo $m . " - " . $e . ": OK\n";
} catch (\Exception $ex) {
echo $m . " - " . $e . ": FAILED\n";
}
}
foreach ($local_files as $f) {
unlink($f);
}
} else {
echo "Utente non trovato per mail " . $m . "\n";
}
usleep(500000);
}
}
