149 lines
2.9 KiB
PHP
149 lines
2.9 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: admin
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* Date: 2019-03-20
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* Time: 02:17
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*/
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declare(strict_types=1);
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namespace HttpServer\Route;
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use Annotation\Route\After;
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use Annotation\Route\Interceptor;
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use Annotation\Route\Middleware as RMiddleware;
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use Exception;
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use Annotation\Route\Limits;
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use HttpServer\Route\Dispatch\Dispatch;
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use Snowflake\Core\JSON;
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use Snowflake\Snowflake;
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/**
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* Class Middleware
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* @package Snowflake\Snowflake\Route
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*/
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class Middleware
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{
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/** @var array */
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private array $middleWares = [];
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/**
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* @param $call
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* @return $this
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*/
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public function set($call): static
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{
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$this->middleWares[] = $call;
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return $this;
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}
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/**
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* @param array $array
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* @return $this
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*/
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public function setMiddleWares(array $array): static
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{
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$this->middleWares = $array;
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return $this;
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}
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/**
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* @param Node $node
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* @return mixed
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* @throws Exception
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*/
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public function getGenerate(Node $node): mixed
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{
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$this->set_attributes($node);
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return $node->callback = Reduce::reduce(function () use ($node) {
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return Dispatch::create($node->handler, func_get_args())->dispatch();
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}, $this->annotation($node));
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}
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/**
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* @param $node
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* @throws Exception
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*/
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private function set_attributes(Node $node)
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{
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if (!is_array($node->handler)) {
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return;
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}
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[$controller, $action] = $node->handler;
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$attributes = Snowflake::app()->getAttributes();
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$annotation = $attributes->getByClass(get_class($controller), $action);
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if (count($annotation) < 1) {
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return;
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}
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foreach ($annotation as $item) {
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foreach ($item['attributes'] as $attribute) {
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if ($attribute instanceof Interceptor) {
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$node->addInterceptor($attribute->interceptor);
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}
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if ($attribute instanceof After) {
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$node->addAfter($attribute->after);
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}
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if ($attribute instanceof RMiddleware) {
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$node->addMiddleware($attribute->middleware);
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}
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if ($attribute instanceof Limits) {
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$node->addLimits($attribute->limits);
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}
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}
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}
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}
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/**
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* @param Node $node
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* @return array
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*/
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protected function annotation(Node $node): array
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{
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$middleWares = $this->annotation_limit($node);
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$middleWares = $this->annotation_interceptor($node, $middleWares);
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foreach ($node->getMiddleWares() as $middleWare) {
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$middleWares[] = $middleWare;
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}
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return $middleWares;
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}
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/**
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* @param Node $node
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* @param $middleWares
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* @return array
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*/
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protected function annotation_interceptor(Node $node, $middleWares = []): array
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{
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if (!$node->hasInterceptor()) {
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return $middleWares;
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}
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foreach ($node->getInterceptor() as $item) {
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$middleWares[] = $item;
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}
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return $middleWares;
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}
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/**
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* @param Node $node
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* @param $middleWares
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* @return array
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*/
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protected function annotation_limit(Node $node, $middleWares = []): array
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{
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if (!$node->hasLimits()) {
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return $middleWares;
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}
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foreach ($node->getLimits() as $item) {
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$middleWares[] = $item;
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}
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return $middleWares;
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}
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}
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