https://github.com/revenkroz/validating-param-converter

Symfony ParamConverter with request validation
https://github.com/revenkroz/validating-param-converter

php symfony symfony-bundle validation

Last synced: 16 days ago
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Symfony ParamConverter with request validation

• Host: GitHub
• URL: https://github.com/revenkroz/validating-param-converter
• Owner: revenkroz
• License: mit
• Created: 2021-09-02T18:56:00.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2022-10-23T21:18:19.000Z (about 2 years ago)
• Last Synced: 2024-10-17T15:49:18.400Z (about 1 month ago)
• Topics: php, symfony, symfony-bundle, validation
• Language: PHP
• Homepage:
• Size: 10.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Symfony ParamConverter with request validation

The idea is to validate a raw payload and then map the request to object.

It just adds the validation step between decoding and denormalization.

## Installation

```shell

composer require revenkroz/validating-param-converter

```

Add service to your `services.yaml`:

```yaml

Revenkroz\ValidatingParamConverter\Request\ParamConverter\ValidatingParamConverter:

    class: Revenkroz\ValidatingParamConverter\Request\ParamConverter\ValidatingParamConverter

    tags:

        - { name: 'request.param_converter', priority: false }

```

## Usage

Create a DTO that implements `ValidatableParamInterface`:

```php

use Revenkroz\ValidatingParamConverter\Request\ValidatableParamInterface;

class YourDto implements ValidatableParamInterface

{

    public static function getRequestConstraint(): Constraint

    {

        // ...

    }

}

```

Get your DTO in controller method:

```php

public function customAction(YourDto $dto, Request $request): Response {}

```

To validate a query using your validation groups, use the `CustomGroupsValidatableParamInterface` interface instead:

```php

use Revenkroz\ValidatingParamConverter\Request\CustomGroupsValidatableParamInterface;

class YourDto implements CustomGroupsValidatableParamInterface

{

    public static function getRequestConstraint(): Constraint

    {

        // ...

    }

    public static function getRequestValidationGroups(): array

    {

        return ['one_group', 'another_group'];

    }

}

```