misc_pterodactyl-panel/app/Providers/MacroServiceProvider.php

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<?php
/**
* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
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namespace Pterodactyl\Providers;
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use File;
use Cache;
use Carbon;
use Request;
use Pterodactyl\Models\APIKey;
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use Illuminate\Support\ServiceProvider;
use Pterodactyl\Services\ApiKeyService;
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class MacroServiceProvider extends ServiceProvider
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{
/**
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* Bootstrap the application services.
*/
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public function boot()
{
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File::macro('humanReadableSize', function ($path, $precision = 2) {
$size = File::size($path);
static $units = ['B', 'kB', 'MB', 'GB', 'TB'];
$i = 0;
while (($size / 1024) > 0.9) {
$size = $size / 1024;
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++$i;
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}
return round($size, ($i < 2) ? 0 : $precision) . ' ' . $units[$i];
});
Request::macro('apiKey', function () {
if (! Request::bearerToken()) {
return false;
}
$parts = explode('.', Request::bearerToken());
if (count($parts) === 2 && strlen($parts[0]) === ApiKeyService::PUB_CRYPTO_BYTES * 2) {
// Because the key itself isn't changing frequently, we simply cache this for
// 15 minutes to speed up the API and keep requests flowing.
return Cache::tags([
'ApiKeyMacro',
'ApiKeyMacro:Key:' . $parts[0],
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])->remember('ApiKeyMacro.' . $parts[0], Carbon::now()->addMinutes(15), function () use ($parts) {
return APIKey::where('public', $parts[0])->first();
});
}
return false;
});
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Request::macro('apiKeyHasPermission', function ($permission) {
$key = Request::apiKey();
if (! $key) {
return false;
}
return Request::user()->can($permission, $key);
});
}
}