28d004ff61
Go CLI commands moved to core/go-php. This repo now contains the Laravel modular monolith framework (previously php-framework). - Remove all Go files (now in core/go-php) - Add PHP framework: event-driven module loading, lifecycle events - Composer package: core/php - core/php-framework remains as-is for backward compat Co-Authored-By: Virgil <virgil@lethean.io>
85 lines
2.4 KiB
PHP
85 lines
2.4 KiB
PHP
<?php
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/*
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* Core PHP Framework
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*
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* Licensed under the European Union Public Licence (EUPL) v1.2.
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* See LICENSE file for details.
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*/
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declare(strict_types=1);
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namespace Core\Crypt;
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use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
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use Illuminate\Database\Eloquent\Casts\ArrayObject;
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use Illuminate\Support\Facades\Crypt;
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use Illuminate\Support\Facades\Log;
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/**
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* Cast for storing encrypted array data as ArrayObject.
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*
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* This cast encrypts array data before storing it in the database and decrypts
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* it when retrieving. Useful for sensitive configuration data like API credentials.
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*/
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class EncryptArrayObject implements CastsAttributes
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{
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/**
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* Cast the given value to an ArrayObject.
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*
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* @param \Illuminate\Database\Eloquent\Model $model
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* @param mixed $value
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* @param array<string, mixed> $attributes
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*/
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public function get($model, string $key, $value, array $attributes): ?ArrayObject
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{
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if (isset($attributes[$key])) {
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try {
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$decrypted = Crypt::decryptString($attributes[$key]);
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} catch (\Illuminate\Contracts\Encryption\DecryptException $e) {
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Log::warning('Failed to decrypt array object', ['key' => $key, 'error' => $e->getMessage()]);
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return null;
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}
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$decoded = json_decode($decrypted, true);
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if ($decoded === null && json_last_error() !== JSON_ERROR_NONE) {
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Log::warning('Failed to decode encrypted array', ['key' => $key, 'error' => json_last_error_msg()]);
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return null;
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}
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return new ArrayObject($decoded ?? []);
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}
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return null;
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}
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/**
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* Prepare the given value for storage.
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*
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* @param \Illuminate\Database\Eloquent\Model $model
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* @param mixed $value
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* @param array<string, mixed> $attributes
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* @return array<string, string>|null
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*/
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public function set($model, string $key, $value, array $attributes): ?array
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{
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if (! is_null($value)) {
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$encoded = json_encode($value);
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if ($encoded === false) {
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throw new \RuntimeException(
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"Failed to encode value for encryption [{$key}]: ".json_last_error_msg()
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);
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}
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$encrypted = Crypt::encryptString($encoded);
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return [$key => $encrypted];
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}
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return null;
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}
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}
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