klevze
8a80aae21e
Keep similar-ai from tripping the global circuit on a lone URL 502, clamp Qdrant search to 100, and add Server-Timing plus slow-request logging. Studio shared props, Academy S3 exists caching, heat chunking, and Redis/scheduler hygiene stay in this rollout.
97 lines
2.4 KiB
PHP
97 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Support\Http;
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final class HttpUriNormalizer
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{
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public function normalize(string $uri): string
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{
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$path = parse_url($uri, PHP_URL_PATH);
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if (! is_string($path) || $path === '') {
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$path = $uri;
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}
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$path = '/'.ltrim($path, '/');
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if ($path !== '/') {
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$path = rtrim($path, '/');
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}
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if (preg_match('#^/@([^/]+)(/.*)?$#', $path, $matches) === 1) {
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$rest = $matches[2] ?? '';
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return '/@{user}'.$this->normalizeSegments($rest);
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}
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return $this->normalizeSegments($path);
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}
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private function normalizeSegments(string $path): string
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{
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if ($path === '' || $path === '/') {
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return $path === '' ? '' : '/';
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}
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$segments = explode('/', $path);
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$normalized = [];
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foreach ($segments as $index => $segment) {
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if ($segment === '') {
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$normalized[] = '';
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continue;
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}
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$normalized[] = $this->normalizeSegment($segment, $index, $segments);
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}
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$result = implode('/', $normalized);
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return $result === '' ? '/' : $result;
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}
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/**
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* @param array<int, string> $segments
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*/
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private function normalizeSegment(string $segment, int $index, array $segments): string
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{
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if (ctype_digit($segment)) {
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return '{id}';
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}
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if (preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i', $segment) === 1) {
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return '{uuid}';
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}
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if (preg_match('/^[0-9a-f]{32,64}$/i', $segment) === 1) {
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return '{hash}';
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}
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if ($this->isArtworkPublicSlug($segment, $index, $segments)) {
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return '{slug}';
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}
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return $segment;
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}
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/**
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* /art/{id}/{slug} stays distinct from /art/{id}/similar and other actions.
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*
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* @param array<int, string> $segments
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*/
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private function isArtworkPublicSlug(string $segment, int $index, array $segments): bool
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{
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if ($index !== 3 || ($segments[1] ?? '') !== 'art') {
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return false;
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}
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if (! ctype_digit((string) ($segments[2] ?? ''))) {
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return false;
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}
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$actions = ['similar', 'view', 'download', 'edit', 'comments', 'favourite', 'favorite'];
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return ! in_array(strtolower($segment), $actions, true);
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}
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}
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