jonnybarnes.uk/app/Jobs/ProcessMedia.php
Jonny Barnes 8b5b3204c1 Feature, upload media to S3 as part of micropub request
Squashed commit of the following:

commit 1f1175a4d944f573868dc2282e62fbd1b4e88b6a
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Sun Apr 22 18:46:02 2018 +0100

    Fix file upload tests to reflect that we have now inlined the file upload to S3

commit 40d2af5b76e8f390d0275830390dd89ab4d12f54
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Sun Apr 22 18:45:20 2018 +0100

    Markup the bookmrark test that uses puppeteer, doesn’t play nicely with my old MacBook and let’s me skip that one test

commit bbae1557c87d4d8f3b324abda1a6b8bf66acb8d8
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Sun Apr 22 17:56:25 2018 +0100

    Inline the S3 upload for media

    Smaller images can then be uploaded by the ProcessMedia job. Inline-ing
    the upload prevents an S3 URL being sent that will initially 404.
2018-04-22 18:53:26 +01:00

70 lines
2.3 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Jobs;
use Illuminate\Bus\Queueable;
use Intervention\Image\ImageManager;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Storage;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Intervention\Image\Exception\NotReadableException;
class ProcessMedia implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
protected $filename;
/**
* Create a new job instance.
*
* @param string $filename
*/
public function __construct(string $filename)
{
$this->filename = $filename;
}
/**
* Execute the job.
*
* @param \Intervention\Image\ImageManager $manager
*/
public function handle(ImageManager $manager)
{
//open file
try {
$image = $manager->make(storage_path('app') . '/' . $this->filename);
} catch (NotReadableException $exception) {
// not an image; delete file and end job
unlink(storage_path('app') . '/' . $this->filename);
return;
}
//create smaller versions if necessary
if ($image->width() > 1000) {
$filenameParts = explode('.', $this->filename);
$extension = array_pop($filenameParts);
// the following acheives this data flow
// foo.bar.png => ['foo', 'bar', 'png'] => ['foo', 'bar'] => foo.bar
$basename = ltrim(array_reduce($filenameParts, function ($carry, $item) {
return $carry . '.' . $item;
}, ''), '.');
$medium = $image->resize(1000, null, function ($constraint) {
$constraint->aspectRatio();
});
Storage::disk('s3')->put('media/'. $basename . '-medium.' . $extension, (string) $medium->encode());
$small = $image->resize(500, null, function ($constraint) {
$constraint->aspectRatio();
});
Storage::disk('s3')->put('media/' . $basename . '-small.' . $extension, (string) $small->encode());
}
// now we can delete the locally saved image
unlink(storage_path('app') . '/' . $this->filename);
}
}