121 lines
2.8 KiB
PHP
121 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Kiri\Di;
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use Exception;
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use Kiri\Abstracts\Component;
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use Kiri\Config\ConfigProvider;
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use Kiri\Di\Inject\Skip;
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use ReflectionException;
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class Scanner extends Component
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{
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/**
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* @var array
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*/
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private array $files = [];
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/**
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* @param string $path
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* @return void
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*/
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public function read(string $path): void
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{
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$this->load_dir($path);
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}
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/**
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* @param string $namespace
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* @return void
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* @throws ReflectionException
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* @throws Exception
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*/
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public function parse(string $namespace): void
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{
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$container = Container::instance();
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foreach ($this->files as $file) {
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$class = $this->rename($file);
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if (!class_exists($class)) {
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error('Please follow the PSR-4 specification to write code.' . $class);
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continue;
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}
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$reflect = $container->getReflectionClass($class);
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if ($reflect->isInstantiable()) {
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$data = $reflect->getAttributes(Skip::class);
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if (count($data) > 0) {
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continue;
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}
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$container->parse($class);
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}
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}
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}
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/**
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* @param string $file
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* @return string
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*/
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private function rename(string $file): string
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{
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$filter = array_filter(explode('/', $file), function ($value) {
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if (empty($value)) {
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return false;
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}
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return ucfirst($value);
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});
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return ucfirst(implode('\\', $filter));
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}
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/**
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* @param string $path
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* @return void
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* @throws ReflectionException
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*/
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private function load_dir(string $path): void
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{
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$dir = new \DirectoryIterator($path);
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$skip = \config('scanner.skip', []);
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foreach ($dir as $value) {
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if ($value->isDot() || str_starts_with($value->getFilename(), '.')) {
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continue;
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}
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if ($value->isDir()) {
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if (in_array($value->getRealPath() . '/', $skip)) {
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continue;
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}
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$this->load_dir($value->getRealPath());
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} else if ($value->getExtension() == 'php') {
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$this->load_file($value->getRealPath());
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}
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}
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}
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/**
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* @param string $path
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* @return void
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* @throws ReflectionException
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*/
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private function load_file(string $path): void
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{
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try {
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require_once "$path";
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$path = str_replace($_SERVER['PWD'], '', $path);
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$path = str_replace('.php', '', $path);
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$this->files[] = $path;
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} catch (\Throwable $throwable) {
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error($throwable);
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}
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}
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}
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