<?php
namespace Livewire;
use Illuminate\Support\Facades\URL;
class GenerateSignedUploadUrl
{
public function forLocal()
{
return URL::temporarySignedRoute(
'livewire.upload-file', now()->addMinutes(FileUploadConfiguration::maxUploadTime())
);
}
public function forS3($file, $visibility = 'private')
{
$adapter = FileUploadConfiguration::storage()->getDriver()->getAdapter();
$fileType = $file->getMimeType();
$fileHashName = TemporaryUploadedFile::generateHashNameWithOriginalNameEmbedded($file);
$path = FileUploadConfiguration::path($fileHashName);
$command = $adapter->getClient()->getCommand('putObject', array_filter([
'Bucket' => $adapter->getBucket(),
'Key' => $path,
'ACL' => $visibility,
'ContentType' => $fileType ?: 'application/octet-stream',
'CacheControl' => null,
'Expires' => null,
]));
$signedRequest = $adapter->getClient()->createPresignedRequest(
$command,
'+' . FileUploadConfiguration::maxUploadTime() . ' minutes'
);
return [
'path' => $fileHashName,
'url' => (string) $signedRequest->getUri(),
'headers' => $this->headers($signedRequest, $fileType),
];
}
protected function headers($signedRequest, $fileType)
{
return array_merge(
$signedRequest->getHeaders(),
[
'Content-Type' => $fileType ?: 'application/octet-stream'
]
);
}
}