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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * @license MIT |
| 5 | * @author hazuki3417<hazuki3417@gmail.com> |
| 6 | * @copyright 2023 hazuki3417 all rights reserved. |
| 7 | */ |
| 8 | |
| 9 | namespace Selen\File; |
| 10 | |
| 11 | use Selen\Bool\Util as BoolUtil; |
| 12 | use Selen\File\Validate\Define; |
| 13 | use Selen\File\Validate\Model\ValidateResult; |
| 14 | use Selen\File\Validate\Model\ValidatorResult; |
| 15 | |
| 16 | class Validator |
| 17 | { |
| 18 | /** @var Validate\Define[] */ |
| 19 | private array $defines; |
| 20 | |
| 21 | public function __construct(Define ...$defines) |
| 22 | { |
| 23 | $this->defines = $defines; |
| 24 | } |
| 25 | |
| 26 | public function execute(string ...$filePaths): ValidatorResult |
| 27 | { |
| 28 | /** @var Validate\Model\ValidateResult[] */ |
| 29 | $validResults = []; |
| 30 | |
| 31 | foreach ($filePaths as $filePath) { |
| 32 | $validResult = new ValidateResult(false, $filePath); |
| 33 | |
| 34 | if (!\file_exists($filePath)) { |
| 35 | $validResults[] = $validResult->setMessage('File does not exist.'); |
| 36 | continue; |
| 37 | } |
| 38 | |
| 39 | if (!\is_file($filePath)) { |
| 40 | $validResults[] = $validResult->setMessage('Specified path is not a file.'); |
| 41 | continue; |
| 42 | } |
| 43 | $errMessages = []; |
| 44 | /** |
| 45 | * バリデーション結果をスタックする変数 |
| 46 | * サイズ・拡張子制限のバリデーションを合格しているDefine::makeが1つ以上存在する場合は |
| 47 | * バリデーション合格となる。 |
| 48 | */ |
| 49 | $specValidResults = []; |
| 50 | |
| 51 | foreach ($this->defines as $define) { |
| 52 | $specValidResults[] = BoolUtil::allTrue( |
| 53 | $define->isAllowExtension($filePath), |
| 54 | $define->isUnderSizeLimit($filePath), |
| 55 | ); |
| 56 | $errMessages[] = \sprintf( |
| 57 | '%s(%s)', |
| 58 | $define->getLimitSize(), |
| 59 | \implode('|', $define->getAllowExtensions()) |
| 60 | ); |
| 61 | } |
| 62 | |
| 63 | if (BoolUtil::allFalse(...$specValidResults)) { |
| 64 | // バリデーションがすべて不合格だったとき |
| 65 | $mes = \sprintf( |
| 66 | 'Invalid file. Maximum file size and supported extensions %s.', |
| 67 | \implode(', ', $errMessages) |
| 68 | ); |
| 69 | $validResults[] = $validResult->setMessage($mes); |
| 70 | continue; |
| 71 | } |
| 72 | // バリデーションが1つでも合格だったときは何もしない |
| 73 | } |
| 74 | return new ValidatorResult(...$validResults); |
| 75 | } |
| 76 | } |