23 lines
523 B
PHP
23 lines
523 B
PHP
<?php
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namespace BookStack\References\ModelResolvers;
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use BookStack\Uploads\Attachment;
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class AttachmentModelResolver implements CrossLinkModelResolver
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{
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public function resolve(string $link): ?Attachment
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{
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$pattern = '/^' . preg_quote(url('/attachments'), '/') . '\/(\d+)/';
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$matches = [];
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$match = preg_match($pattern, $link, $matches);
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if (!$match) {
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return null;
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}
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$id = intval($matches[1]);
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return Attachment::query()->find($id);
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}
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}
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