<?php namespace Pterodactyl\Services\Servers; use Pterodactyl\Models\User; use Illuminate\Support\Collection; use Pterodactyl\Models\EggVariable; use Illuminate\Validation\ValidationException; use Pterodactyl\Traits\Services\HasUserLevels; use Illuminate\Contracts\Validation\Factory as ValidationFactory; class VariableValidatorService { use HasUserLevels; /** * VariableValidatorService constructor. */ public function __construct(private ValidationFactory $validator) { } /** * Validate all of the passed data against the given service option variables. * * @throws \Illuminate\Validation\ValidationException */ public function handle(int $egg, array $fields = []): Collection { $query = EggVariable::query()->where('egg_id', $egg); if (!$this->isUserLevel(User::USER_LEVEL_ADMIN)) { // Don't attempt to validate variables if they aren't user editable, // and we're not running this at an admin level. $query = $query->where('user_editable', true)->where('user_viewable', true); } /** @var \Pterodactyl\Models\EggVariable[] $variables */ $variables = $query->get(); $data = $rules = $customAttributes = []; foreach ($variables as $variable) { $data['environment'][$variable->env_variable] = array_get($fields, $variable->env_variable); $rules['environment.' . $variable->env_variable] = $variable->rules; $customAttributes['environment.' . $variable->env_variable] = trans('validation.internal.variable_value', ['env' => $variable->name]); } $validator = $this->validator->make($data, $rules, [], $customAttributes); if ($validator->fails()) { throw new ValidationException($validator); } return Collection::make($variables)->map(function ($item) use ($fields) { return (object) [ 'id' => $item->id, 'key' => $item->env_variable, 'value' => $fields[$item->env_variable] ?? null, ]; }); } }