37 lines
1.2 KiB
PHP
37 lines
1.2 KiB
PHP
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<?php
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/**
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* 简航 SimpleNav —— 添加/编辑网站时自动抓取元信息（供后台 AJAX 调用）
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* 返回：{ ok, name, short, icon, url }
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*/
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declare(strict_types=1);
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require_once __DIR__ . '/_auth.php';
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require_login();
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header('Content-Type: application/json; charset=utf-8');
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$url = isset($_GET['url']) ? norm_url((string)$_GET['url']) : '';
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if ($url === '') {
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echo json_encode(['ok' => false, 'msg' => '缺少网址'], JSON_UNESCAPED_UNICODE);
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exit;
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}
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$meta = fetch_site_meta($url);
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$domain = domain_of($meta['final_url'] ?: $url);
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$iconFile = '';
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if (!empty($meta['icon'])) {
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$iconFile = download_icon($meta['icon'], $domain);
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}
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if ($iconFile === '' && $domain !== '') {
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// 兜底再试一次根目录 favicon.ico
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$iconFile = download_icon('http://' . $domain . '/favicon.ico', $domain);
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}
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echo json_encode([
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'ok' => true,
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'url' => $url,
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'name' => $meta['name'] !== '' ? $meta['name'] : ($meta['title'] !== '' ? $meta['title'] : $domain),
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'short' => $meta['name'] !== '' ? $meta['name'] : $domain,
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'icon' => $iconFile,
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'icon_url' => $iconFile !== '' ? icon_src($iconFile) : '',
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], JSON_UNESCAPED_UNICODE);
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