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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>IRC Log Viewer</title>
<style>
body {
font-family: Arial, sans-serif;
max-width: 1000px;
margin: 20px;
background-color: #f4f4f4;
}
#log-container {
border: 1px solid #ccc;
padding: 15px;
background-color: #fff;
white-space: pre-wrap;
}
pre {
font-family: Consolas, monospace;
margin: 0;
padding: 0;
overflow-wrap: anywhere;
white-space: pre-wrap;
}
.error {
color: red;
font-weight: bold;
}
.loading {
color: blue;
}
</style>
</head>
<body>
<h1>IRC Log Viewer</h1>
<div id="status"></div>
<div id="log-container">
</div>
<script>
document.addEventListener('DOMContentLoaded', () => {
const statusDiv = document.getElementById('status');
const logContainer = document.getElementById('log-container');
let urlHash = window.location.hash.substring(1);
if (!urlHash) {
statusDiv.className = 'error';
statusDiv.textContent = 'Error: No hash fragment found in the URL. Please append a hash (e.g., #2023-01-01) to the URL.';
return;
}
urlHash = urlHash.replace(/#/g, '%23');
const logBaseUrl = 'https://raye.mistivia.com/irclog/';
let targetUrl = `${logBaseUrl}${urlHash}.txt`; // 假设日志文件是 .txt 格式
statusDiv.className = 'loading';
statusDiv.textContent = `Loading log for: ${urlHash} from ${targetUrl} ...`;
logContainer.innerHTML = '';
// --- 新增: HTML特殊字符转义函数 ---
function escapeHtml(unsafe) {
if (!unsafe) return '';
// 替换 <, >, &, "
return unsafe
.replace(/&/g, "&")
.replace(/</g, "<")
.replace(/>/g, ">")
.replace(/"/g, """)
.replace(/'/g, "'");
}
function ircAction(text) {
const regex =
/^(\[[^\]]+\])(\s*<)([^>]+)(>:\s*)(\u0001ACTION\s+)([^\u0001]+)(\u0001)(.*)$/gm;
const replacement = '$1 * $3 $6$8';
return text.replace(regex, replacement);
}
function linkify(text) {
const urlRegex = /(\b(https?):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
return text.replace(urlRegex, function(url) {
return `<a href="${url}" target="_blank">${url}</a>`;
});
}
fetch(targetUrl)
.then(response => {
if (!response.ok) {
throw new Error(`HTTP Error: ${response.status} ${response.statusText} for hash: ${urlHash}`);
}
return response.text();
})
.then(text => {
statusDiv.textContent = ''
statusDiv.className = '';
text = ircAction(text);
let safeText = escapeHtml(text);
const finalHtml = linkify(safeText);
logContainer.innerHTML = `<pre>${finalHtml}</pre>`;
})
.catch(error => {
console.error('Fetch error:', error);
statusDiv.className = 'error';
statusDiv.textContent = `Failed to load log. ${error.message}`;
logContainer.innerHTML = `<pre class="error">Could not fetch log. Please check the console for details. (CORS or network issue likely).</pre>`;
});
});
</script>
</body>
</html>
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