63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
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/**
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* This software is licensed under the terms of the MIT license.
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* https://opensource.org/licenses/MIT
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*/
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namespace Pterodactyl\Services\Components;
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use DB;
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use Uuid;
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class UuidService
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{
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/**
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* Generate a unique UUID validating against specified table and column.
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* Defaults to `users.uuid`.
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*
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* @param string $table
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* @param string $field
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* @param int $type
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* @return string
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* @deprecated
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*/
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public function generate($table = 'users', $field = 'uuid', $type = 4)
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{
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$return = false;
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do {
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$uuid = Uuid::generate($type);
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if (! DB::table($table)->where($field, $uuid)->exists()) {
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$return = $uuid;
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}
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} while (! $return);
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return (string) $return;
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}
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/**
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* Generates a ShortUUID code which is 8 characters long and is used for identifying servers in the system.
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*
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* @param string $table
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* @param string $field
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* @param null|string $attachedUuid
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* @return string
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* @deprecated
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*/
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public function generateShort($table = 'servers', $field = 'uuidShort', $attachedUuid = null)
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{
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$return = false;
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do {
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$short = (is_null($attachedUuid)) ? substr(Uuid::generate(4), 0, 8) : substr($attachedUuid, 0, 8);
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$attachedUuid = null;
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if (! DB::table($table)->where($field, $short)->exists()) {
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$return = $short;
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}
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} while (! $return);
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return (string) $return;
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}
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}
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