51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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$allowedRefererDomains = [
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'8.140.229.121',
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'154.9.228.54',
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];
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$designatedImagePath = 'doge.jpg';
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if (isset($_SERVER['HTTP_REFERER'])) {
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$refererUrl = $_SERVER['HTTP_REFERER'];
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$refererHost = parse_url($refererUrl, PHP_URL_HOST);
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if (in_array($refererHost, $allowedRefererDomains)) {
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if (file_exists($designatedImagePath) && is_readable($designatedImagePath)) {
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$imageMimeType = mime_content_type($designatedImagePath);
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header('Content-Type: ' . $imageMimeType);
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readfile($designatedImagePath);
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exit;
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}
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}
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}
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include('config.php');
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// 安全地获取API名称
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$api = isset($_GET['api']) ? $_GET['api'] : '';
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// 白名单验证
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$allowedApis = ['pic', 'favicon', 'bj', 'fox', 'total-pic', 'announcements'];
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if (empty($api)) {
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include('includes/home.php');
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} elseif (in_array($api, $allowedApis)) {
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if ($api === 'pic') {
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include('includes/pic-header.php');
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include('includes/pic-table-default.php');
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include('includes/pic-push.php');
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} elseif (in_array($api, ['favicon', 'bj', 'fox'])) {
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include('includes/pic-header.php');
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include('includes/pic-table-others.php');
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include('includes/pic-push.php');
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} else { // 'total-pic' or 'announcements'
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header('Content-Type: application/json');
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include ('includes/' . $api . '.php');
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}
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} else {
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http_response_code(404);
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header('Content-Type: application/json');
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echo json_encode(['code' => 404,'messages' => 'Not Found']);
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exit;
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}
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?>
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