我希望能够在启动保存之前验证创建相关模型的表单。我正在拯救一个拥有多个相关模型的组织。由于我有许多多对多关系,所以我必须先创建主模型,然后再从输入数据中分别创建每个相关模型。在创建初始组织后,我在组织资源库中调用'createRelated'方法。Laravel 4中相关模型验证的最佳实践?
public function createRelated($input)
{
$this->orgtypes()->attach(1, ['objectstate_id' => ORGANIZATION_STARTED]);
$this->addresses()->create(array_only($input, ['street1', 'zip', 'city', 'state_code']));
for ($i=0; $i < 2; $i++)
{
if($input['phone_numbers_'.$i.'_number'])
{
$this->phoneNumbers()->create(['phone_number_type_id' => $input['phone_numbers_'.$i.'_phone_number_type_id'], 'number' => $input['phone_numbers_'.$i.'_number']]);
}
}
$this->procedures()->attach($input['procedures']);
$input['objectstate_id'] = USER_STARTED;
$input['password'] = $this->encryptPassword($input['password']);
$this->users()->create(array_only($input, ['first_name', 'last_name', 'email', 'password', 'objectstate_id']));
$this->profileElements()->create(['type' => 'short_description', 'content' => $input['short_description']]);
}
有叫出每个输入并将其发送到其相应的模型似乎并没有我的权利,但是这是我听到的IRC为“正确”的方式。但是现在我来验证一下,即使输入可能违反验证规则,目前也没有验证这些模型的创建。我很惊讶没有命名约定(我已经看到)清楚地标识了相关的模型输入,因此它可以全部验证和创建,而无需像上面那样进行手动处理。在开始上述保存事务之前,如何验证相关输入数据的任何想法?
我对组织验证的样子:
<?php namespace Acme\Validators\Organizations;
use Acme\Validators\ValidatorAbstract;
class Validator extends ValidatorAbstract {
/**
* Validation rules
*/
protected $rules = array(
'organization_name' => 'required'
);
/**
* Custom Validation Messages
*/
protected $messages = array(
);
}
<?php namespace Acme\Validators;
use Illuminate\Support\MessageBag as MessageBag;
/*
* This class defines abstract Validator methods
*/
abstract class ValidatorAbstract implements ValidatorInterface {
protected $validator;
protected $input;
protected $errors;
/**
* @param array $input
*
*/
public function __construct($input = NULL, MessageBag $bag)
{
$this->input = $input ?: \Input::all();
$this->validator = \Validator::make($this->input, $this->rules, $this->messages);
$this->errors = $bag;
}
/**
* Run validation on input.
*
* @return boolean
*/
public function passes()
{
if($this->validator->passes())
{
return true;
}
$this->errors = $this->validator->messages();
return false;
}
/**
* Get all errors stored.
*
* @return MessageBag
*/
public function getErrors()
{
return $this->errors;
}
/**
* Add new error.
*
* @return MessageBag
*/
public function addError($key, $message)
{
return $this->errors->add($key, $message);
}
}
我的抽象库类,我在炽热
<?php namespace Acme\Repositories;
// use Eloquent;
use LaravelBook\Ardent\Ardent;
/*
* This class defines Eloquent methods
*/
abstract class EloquentRepositoryAbstract extends Ardent implements RepositoryInterface {
protected $guarded = [];
public $timestamps = false;
public $autoHydrateEntityFromInput = true; // Ardent hydrates on new entries' validation
public $forceEntityHydrationFromInput = true; // Ardent hydrates whenever validation is called
…
我控制器带来:
<?php
use \Acme\Repositories\Organizations\OrganizationRepositoryInterface;
use \Acme\Validators\Organizations\Validator;
use \Acme\Validators\Users\EditValidator as UsersValidator;
class OrganizationsController extends BaseController {
/**
* Organization Repository
*
* @var repository
* @var validator
* @var usersValidator
*/
protected $repository;
protected $validator;
protected $usersValidator;
public function __construct(OrganizationRepositoryInterface $repository,
Validator $validator,
UsersValidator $usersValidator)
{
$this->repository = $repository;
$this->validator = $validator;
$this->users_validator = $usersValidator;
}
[...]香草雄辩的风格店铺方式:
public function store()
{
$input = Input::all();
$opasses = $this->validator->passes();
$ppasses = $this->repository->validateProcedure($input);
$upasses = $this->users_validator->passes();
if($opasses && $ppasses['status'] && $upasses)
{
$new_organization = $this->repository->create(['organization_name' => $input['organization_name']]);
if($input['logo_url'])
{
$new_organization->processImage($input, Request::root());
}
if($new_organization->saveRelated($input, 'create'))
{
return Redirect::route('home')
->with('message', 'Organization Created.');
}
else
{
return Redirect::route('organizations.create')
->withInput()
->with('message', 'There were errors in the creation of this Organization');
}
}
return Redirect::route('organizations.create')
->withInput()
->withErrors(array_merge($this->validator->getErrors()->toArray(), $this->users_validator->getErrors()->toArray(), $ppasses))
->with('message', 'There were validation errors.');
}
这一切似乎过于复杂和脆弱。
那么我现在有我认为一个不好的解决方案。我正在使用存储库模式和验证作为服务。 – user3061986
是的,我认为这与你原来的帖子完全不同,因为你现在问的是应用程序架构而不是如何验证输入。 –