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<?php |
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/** |
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* Annotations loader |
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* User: moyo |
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* Date: 2018/6/4 |
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* Time: 10:45 AM |
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*/ |
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namespace Carno\Validator\Anno; |
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use Carno\Container\Injection\Annotation; |
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use Carno\Validator\Coordinator; |
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use Carno\Validator\Inspector; |
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use Carno\Validator\Valid\Executor; |
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use ReflectionClass; |
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use ReflectionMethod; |
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class Loader |
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{ |
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/** |
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* @var Coordinator |
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*/ |
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private $coordinator = null; |
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/** |
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* @var Inspector |
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*/ |
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private $inspector = null; |
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/** |
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* @var Executor |
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*/ |
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private $builder = null; |
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/** |
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* Loader constructor. |
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* @param Coordinator $coordinator |
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* @param Inspector $inspector |
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*/ |
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public function __construct(Coordinator $coordinator, Inspector $inspector) |
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{ |
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$this->coordinator = $coordinator; |
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$this->inspector = $inspector; |
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$this->builder = new Executor; |
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} |
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/** |
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* @param string $class |
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*/ |
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public function parsing(string $class) : void |
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{ |
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foreach ((new ReflectionClass($class))->getMethods(ReflectionMethod::IS_PUBLIC) as $method) { |
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$builder = new Executor; |
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(new Annotation($method->getDocComment()))->rowing(function (string $key, $expr) use ($builder) { |
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$this->acknowledge($builder, $key, $expr); |
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}); |
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$this->coordinator->group()->stop(); |
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$this->inspector->join($class, $method->getName(), $builder); |
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} |
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} |
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/** |
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* @param array $rules |
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*/ |
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public function walking(array $rules) : void |
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{ |
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foreach ($rules as $rule) { |
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$this->acknowledge($this->builder, array_shift($rule), implode(' ', $rule) ?: true); |
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} |
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} |
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/** |
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* @param Executor $builder |
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* @param string $ak |
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* @param string $av |
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*/ |
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private function acknowledge(Executor $builder, string $ak, $av) : void |
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{ |
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switch ($ak) { |
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case 'valid-group': |
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$av === true |
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? $this->coordinator->group()->stop() |
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: $this->coordinator->group()->start($av, $builder); |
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break; |
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case 'valid-inherit': |
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$this->coordinator->inherit()->sync($av, $this->coordinator->group(), $builder); |
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break; |
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case 'valid-named': |
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$this->coordinator->group()->attach($this->coordinator->named()->mark($av, $builder)); |
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break; |
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case 'valid-clone': |
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$this->coordinator->clone()->from($av, $builder, $this->coordinator->named()); |
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break; |
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case 'valid': |
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$this->coordinator->group()->attach($builder->analyzing($av)); |
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} |
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} |
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} |
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