55 lines
1.8 KiB
PHP
55 lines
1.8 KiB
PHP
<?php
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namespace App\Support;
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class ServiceComposeUrl
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{
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/**
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* Validate a comma-separated URL string like `urls[].url` on PATCH /services/{uuid}.
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*
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* @return array{errors: array<int, string>, normalized: ?string}
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*/
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public static function validateUrlString(?string $urlValue, bool $forceDomainOverride = false): array
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{
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$errors = [];
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if ($urlValue === null || $urlValue === '') {
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return ['errors' => [], 'normalized' => null];
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}
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$urls = str($urlValue)
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->replaceStart(',', '')
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->replaceEnd(',', '')
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->trim()
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->explode(',')
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->map(fn ($url) => trim((string) $url))
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->filter();
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foreach ($urls as $url) {
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if (! filter_var($url, FILTER_VALIDATE_URL)) {
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$errors[] = "Invalid URL: {$url}";
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}
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$scheme = parse_url($url, PHP_URL_SCHEME) ?? '';
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if (! in_array(strtolower($scheme), ['http', 'https'], true)) {
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$errors[] = "Invalid URL scheme: {$scheme} for URL: {$url}. Only http and https are supported.";
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}
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}
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$duplicates = $urls->duplicates()->unique()->values();
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if ($duplicates->isNotEmpty() && ! $forceDomainOverride) {
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$errors[] = 'The current request contains duplicate URLs: '.implode(', ', $duplicates->toArray()).'. Use force_domain_override=true to proceed.';
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}
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if (count($errors) > 0) {
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return ['errors' => $errors, 'normalized' => null];
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}
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$normalized = $urls
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->map(fn ($u) => str($u)->lower()->value())
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->unique()
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->filter(fn ($u) => filled($u))
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->implode(',');
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return ['errors' => [], 'normalized' => $normalized !== '' ? $normalized : null];
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}
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}
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