76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
<?php namespace SokoWeb\Routing;
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use SokoWeb\Interfaces\Routing\IRoute;
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class Route implements IRoute
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{
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private string $id;
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private array $pattern;
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private array $handler;
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public function __construct(string $id, array $pattern, array $handler)
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{
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$this->id = $id;
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$this->pattern = $pattern;
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$this->handler = $handler;
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}
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public function getId(): string
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{
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return $this->id;
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}
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public function getHandler(): array
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{
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return $this->handler;
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}
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public function generateLink(array $parameters = []): string
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{
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$link = [];
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foreach ($this->pattern as $fragment) {
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if (preg_match('/^{(\\w+)(\\?)?}$/', $fragment, $matches) === 1) {
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if (isset($parameters[$matches[1]])) {
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$link[] = $parameters[$matches[1]];
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unset($parameters[$matches[1]]);
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} elseif (!isset($matches[2])) {//TODO: why? parameter not found but not optional
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$link[] = $fragment;
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}
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} else {
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$link[] = $fragment;
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}
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}
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$queryParams = [];
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foreach ($parameters as $key => $value) {
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if ($value === null) {
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continue;
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}
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$queryParams[$key] = $value;
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}
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$query = count($queryParams) > 0 ? '?' . http_build_query($queryParams) : '';
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return '/' . implode('/', $link) . $query;
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}
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public function testAgainst(array $path): ?array
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{
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$parameters = [];
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foreach ($path as $i => $fragment) {
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if (preg_match('/^{(\\w+)(?:\\?)?}$/', $this->pattern[$i], $matches) === 1) {
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$parameters[$matches[1]] = $fragment;
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} elseif ($fragment != $this->pattern[$i]) {
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return null;
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}
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}
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return $parameters;
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}
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}
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