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Symfony console, download remote file with progress bar using guzzle
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/** | |
* @param SymfonyStyle $io | |
* @param $remotePath | |
* | |
* @return string | |
*/ | |
public function download(SymfonyStyle $io, $remotePath) | |
{ | |
$io->section("Download " . $remotePath); | |
$parts = parse_url($remotePath); | |
$filename = basename($parts['path']); | |
$progress = null; | |
$tmp = sys_get_temp_dir(); | |
$fileLocation = $tmp . DIRECTORY_SEPARATOR . $filename; | |
$handle = fopen($fileLocation, "w+"); | |
$guzzle = new Client(array( | |
'progress' => function ($total, $downloaded) use ($io, &$progress) { | |
if ($total > 0 && is_null($progress)) { | |
$progress = $io->createProgressBar($total); | |
$progress->start(); | |
} | |
if (!is_null($progress)) { | |
if ($total === $downloaded) { | |
$progress->finish(); | |
return; | |
} | |
$progress->setProgress($downloaded); | |
} | |
}, | |
'sink' => $handle, | |
)); | |
$guzzle->get($remotePath); | |
return $fileLocation; | |
} |
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