Pony.fm/app/Console/Commands/ClearTrackCache.php
Laravel Shift 00f24a5c12 Laravel 5.2 Update (#106)
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2016-09-29 23:26:31 +01:00

101 lines
3.2 KiB
PHP

<?php
/**
* Pony.fm - A community for pony fan music.
* Copyright (C) 2015 Kelvin Zhang
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Poniverse\Ponyfm\Console\Commands;
use Carbon\Carbon;
use File;
use Illuminate\Console\Command;
use Poniverse\Ponyfm\Models\TrackFile;
class ClearTrackCache extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'track-cache:clear
{--tracks=expired : Clear only [expired] (default) or [all] cached tracks.}
{--force : Skip all prompts.}';
/**
* The console command description.
*
* @var string
*/
protected $description = 'Clears cached tracks. Defaults to expired tracks. Usage: php artisan track-cache:clear [--tracks=expired|all]';
/**
* Create a new command instance.
*
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
if ($this->option('tracks') === 'all') {
// Get all cacheable track files
$trackFiles = TrackFile::where('is_cacheable', true)
->with('track.album')
->get();
} else {
// Get all expired track files
$trackFiles = TrackFile::where('is_cacheable', true)
->where('expires_at', '<=', Carbon::now())
->with('track.album')
->get();
}
// Delete above track files
if (count($trackFiles) === 0) {
$this->info('No tracks found. Exiting.');
} else {
if ($this->option('force') || $this->confirm(count($trackFiles) . ' cacheable track files found. Proceed to delete their files if they exist? [y|N]', false)) {
$count = 0;
foreach ($trackFiles as $trackFile) {
// Set expiration to null (so can be re-cached upon request)
$trackFile->expires_at = null;
$trackFile->update();
// Delete file if exists
if (File::exists($trackFile->getFile())) {
$count++;
File::delete($trackFile->getFile());
$this->info('Deleted ' . $trackFile->getFile());
}
}
$this->info($count . ' files deleted. Deletion complete. Exiting.');
} else {
$this->info('Deletion cancelled. Exiting.');
}
}
}
}