mirror of
https://github.com/LyLme/lylme_spage.git
synced 2024-11-17 22:38:03 +08:00
95 lines
5.1 KiB
PHP
95 lines
5.1 KiB
PHP
<?php
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function isInternalUrl($url, $currentDomain) {
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$parsedUrl = parse_url($url);
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$host = $parsedUrl['host'] ?? '';
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return strpos($host, $currentDomain) !== false;
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}
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$currentDomain = $_SERVER['HTTP_HOST'];
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if (isset($_GET['url']) && !empty($_GET['url'])) {
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$targetUrl = $_GET['url'];
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if (filter_var($targetUrl, FILTER_VALIDATE_URL)) {
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if (isInternalUrl($targetUrl, $currentDomain)) {
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header('Location: ' . $targetUrl);
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exit;
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} else {
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>跳转网址安全提醒</title>
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<link href="/assets/img/logo.png" rel="shortcut icon" type="image/x-icon" />
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<style>
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body,html{margin:0;padding:0;background:#f3f4f5;font-family:PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;}
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a{text-decoration:none;}
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.urlArea{margin:auto;width:450px;word-break:break-all;}
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.urlArea .main{margin:50% auto;padding:24px;border:1px solid #e1e1e1;border-radius:12px;background:#fff;}
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.urlArea .btn,.urlArea .flex{display:flex;align-items:center;}
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.urlArea .btn{justify-content:flex-end;}
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.urlArea .tip{margin-bottom:16px;padding:12px;border-radius:4px;background:#e8eefa;}
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.urlArea .urlColor{color:red;}
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.urlArea .urlBox{margin-bottom:24px;color:#222226;font-size:14px;line-height:24px;}
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.urlArea .ico{width:24px;height:24px;}
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.urlArea .goBtn{display:inline-block;box-sizing:border-box;margin-left:8px;padding:6px 18px;border:1px solid #408ffa;border-radius:18px;background-color:#408ffa;color:#fff;white-space:nowrap;font-size:14px;}
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.urlArea .icoTxt{overflow:hidden;margin-left:12px;color:#222226;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:16px;line-height:22px;}
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@media (max-width:600px){.urlArea{padding-top:90px;width:94%;}
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}
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</style>
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</head>
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<body>
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<div class="urlArea">
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<div class="main">
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<div class="flex tip">
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<img
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class="ico"
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src="data:image/png;base64,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"
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alt="温馨提醒"
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/>
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<div class="icoTxt">请注意您的账号和财产安全</div>
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</div>
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<div class="urlBox">
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<span>
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<div style="font-weight: bold; padding-bottom: 8px">即将跳转到外部网站，安全性未知，是否继续？</div>
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您将要访问的链接不属于本网站，请注意您的账号和财产安全。<br />
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前往：<a class="urlColor"><?php echo htmlspecialchars($targetUrl); ?></a>
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</span>
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</div>
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<div class="btn">
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<label style="color: red; font-size: 14px"><p id="countdown" class="countdown">10秒后自动跳转...</p></label>
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<button class="goBtn" onclick="cancelCountdown()">继续访问</button>
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<script>
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var countdownNumber = 10;
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var countdownElement = document.getElementById('countdown');
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var redirectUrl = '<?php echo htmlspecialchars($targetUrl); ?>';
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var countdownInterval = setInterval(function() {
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countdownNumber--;
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countdownElement.textContent = countdownNumber + '秒后自动跳转...';
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if (countdownNumber <= 0) {
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clearInterval(countdownInterval);
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window.location.href = redirectUrl;
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}
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}, 1000);
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function cancelCountdown() {
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clearInterval(countdownInterval);
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window.location.href = redirectUrl;
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}
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</script>
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</div>
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</div>
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</div>
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</body>
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</html>
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<?php
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exit;
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}
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} else {
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http_response_code(400);
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echo '无效的URL';
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}
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} else {
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http_response_code(400);
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echo '缺少url参数';
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}
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?>
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