mirror of
https://github.com/Mabbs/mabbs.github.io
synced 2025-11-04 10:32:25 +08:00
Update 5 files
- /.github/PULL_REQUEST_TEMPLATE.yml - /assets/js/rss-feed-preview.js - /links.md - /sitemap.xsl - /.github/PULL_REQUEST_TEMPLATE.md
This commit is contained in:
mayx
@@ -3,234 +3,195 @@
|
||||
*/
|
||||
|
||||
(function () {
|
||||
const existingPreviews = document.querySelectorAll('#rss-feed-preview');
|
||||
existingPreviews.forEach(el => el.remove());
|
||||
if (window.rssFeedPreviewInitialized)
|
||||
return;
|
||||
window.rssFeedPreviewInitialized = true;
|
||||
|
||||
const CORS_PROXY = 'https://cors-anywhere.mayx.eu.org/?';
|
||||
var CORS_PROXY = 'https://cors-anywhere.mayx.eu.org/?';
|
||||
|
||||
const createPreviewElement = () => {
|
||||
const existingPreview = document.getElementById('rss-feed-preview');
|
||||
if (existingPreview) {
|
||||
return existingPreview;
|
||||
}
|
||||
|
||||
const previewEl = document.createElement('div');
|
||||
previewEl.id = 'rss-feed-preview';
|
||||
previewEl.style.cssText = `
|
||||
position: fixed;
|
||||
display: none;
|
||||
width: 300px;
|
||||
max-height: 400px;
|
||||
overflow-y: auto;
|
||||
background-color: white;
|
||||
border: 1px solid #ccc;
|
||||
border-radius: 5px;
|
||||
padding: 10px;
|
||||
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
|
||||
z-index: 1000;
|
||||
font-size: 14px;
|
||||
line-height: 1.4;
|
||||
`;
|
||||
document.body.appendChild(previewEl);
|
||||
return previewEl;
|
||||
};
|
||||
|
||||
const parseRSS = (xmlText) => {
|
||||
const parser = new DOMParser();
|
||||
const xml = parser.parseFromString(xmlText, 'text/xml');
|
||||
|
||||
const rssItems = xml.querySelectorAll('item');
|
||||
if (rssItems.length > 0) {
|
||||
return Array.from(rssItems).slice(0, 5).map(item => {
|
||||
return {
|
||||
title: item.querySelector('title')?.textContent || 'No title',
|
||||
date: item.querySelector('pubDate')?.textContent || 'No date',
|
||||
};
|
||||
var $previewEl = $('<div>', {
|
||||
id: 'rss-feed-preview'
|
||||
}).css({
|
||||
position: 'fixed',
|
||||
display: 'none',
|
||||
width: '300px',
|
||||
maxHeight: '400px',
|
||||
overflowY: 'auto',
|
||||
backgroundColor: 'white',
|
||||
border: '1px solid #ccc',
|
||||
borderRadius: '5px',
|
||||
padding: '10px',
|
||||
fontSize: '14px',
|
||||
lineHeight: '1.4',
|
||||
zIndex: 1000,
|
||||
boxShadow: '0 2px 10px rgba(0,0,0,0.1)'
|
||||
});
|
||||
}
|
||||
|
||||
const atomItems = xml.querySelectorAll('entry');
|
||||
if (atomItems.length > 0) {
|
||||
return Array.from(atomItems).slice(0, 5).map(item => {
|
||||
$('body').append($previewEl);
|
||||
|
||||
function escapeHTML(str) {
|
||||
return String(str).replace(/[&<>"']/g, function (c) {
|
||||
return {
|
||||
title: item.querySelector('title')?.textContent || 'No title',
|
||||
date: item.querySelector('updated')?.textContent || 'No date',
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
const checkFeed = async (url) => {
|
||||
try {
|
||||
const response = await fetch(CORS_PROXY + url);
|
||||
if (!response.ok) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const text = await response.text();
|
||||
return parseRSS(text);
|
||||
} catch (error) {
|
||||
return null;
|
||||
}
|
||||
};
|
||||
|
||||
const findFeedUrl = async (siteUrl, linkElement) => {
|
||||
if (linkElement && linkElement.hasAttribute('data-feed')) {
|
||||
const dataFeedUrl = linkElement.getAttribute('data-feed');
|
||||
if (dataFeedUrl) {
|
||||
const feedItems = await checkFeed(dataFeedUrl);
|
||||
if (feedItems) {
|
||||
return { url: dataFeedUrl, items: feedItems };
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
const escapeHTML = (str) => {
|
||||
return String(str).replace(/[&<>"'/]/g, (c) => ({
|
||||
'&': '&',
|
||||
'<': '<',
|
||||
'>': '>',
|
||||
'"': '"',
|
||||
"'": ''',
|
||||
'/': '/'
|
||||
}[c]));
|
||||
};
|
||||
|
||||
const renderFeedItems = (previewEl, items, siteName) => {
|
||||
if (!items || items.length === 0) {
|
||||
previewEl.innerHTML = '<p>No feed items found.</p>';
|
||||
return;
|
||||
"'": '''
|
||||
}[c];
|
||||
});
|
||||
}
|
||||
|
||||
let html = `<h3>Latest from ${siteName}</h3><ul style="list-style: none; padding: 0; margin: 0;">`;
|
||||
function parseRSS(xmlText) {
|
||||
var xml;
|
||||
try {
|
||||
xml = $.parseXML(xmlText);
|
||||
} catch (e) {
|
||||
return [];
|
||||
}
|
||||
|
||||
items.forEach(item => {
|
||||
const safeTitle = escapeHTML(item.title);
|
||||
const safeDate = escapeHTML(new Date(item.date).toLocaleDateString());
|
||||
html += `
|
||||
<li style="margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid #eee;">
|
||||
<div style="color: #24292e; font-weight: bold;">
|
||||
${safeTitle}
|
||||
</div>
|
||||
<div style="color: #586069; font-size: 12px; margin: 3px 0;">
|
||||
${safeDate}
|
||||
</div>
|
||||
</li>
|
||||
`;
|
||||
var $xml = $(xml);
|
||||
var $items = $xml.find('item');
|
||||
if (!$items.length)
|
||||
$items = $xml.find('entry');
|
||||
|
||||
var result = [];
|
||||
$items.slice(0, 5).each(function () {
|
||||
var $el = $(this);
|
||||
result.push({
|
||||
title: $el.find('title').text() || 'No title',
|
||||
date: $el.find('pubDate, updated').text() || 'No date'
|
||||
});
|
||||
});
|
||||
|
||||
html += '</ul>';
|
||||
previewEl.innerHTML = html;
|
||||
};
|
||||
|
||||
const positionPreview = (previewEl, event) => {
|
||||
const viewportWidth = window.innerWidth;
|
||||
const viewportHeight = window.innerHeight;
|
||||
|
||||
let left = event.clientX + 20;
|
||||
let top = event.clientY + 20;
|
||||
|
||||
const rect = previewEl.getBoundingClientRect();
|
||||
|
||||
if (left + rect.width > viewportWidth) {
|
||||
left = event.clientX - rect.width - 20;
|
||||
return result;
|
||||
}
|
||||
|
||||
if (top + rect.height > viewportHeight) {
|
||||
top = event.clientY - rect.height - 20;
|
||||
function checkFeed(url, callback) {
|
||||
$.ajax({
|
||||
url: CORS_PROXY + url,
|
||||
type: 'GET',
|
||||
dataType: 'text',
|
||||
success: function (data) {
|
||||
var items = parseRSS(data);
|
||||
callback(items);
|
||||
},
|
||||
error: function () {
|
||||
callback(null);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
left = Math.max(10, left);
|
||||
top = Math.max(10, top);
|
||||
|
||||
previewEl.style.left = `${left}px`;
|
||||
previewEl.style.top = `${top}px`;
|
||||
};
|
||||
|
||||
const initFeedPreview = () => {
|
||||
const previewEl = createPreviewElement();
|
||||
|
||||
const tableLinks = document.querySelectorAll('main table tbody tr td a');
|
||||
|
||||
const feedCache = {};
|
||||
|
||||
let currentLink = null;
|
||||
let loadingTimeout = null;
|
||||
|
||||
tableLinks.forEach(link => {
|
||||
link.addEventListener('mouseenter', async (event) => {
|
||||
currentLink = link;
|
||||
const url = link.getAttribute('href');
|
||||
const siteName = link.textContent;
|
||||
|
||||
previewEl.innerHTML = '<p>Checking for RSS/Atom feed...</p>';
|
||||
previewEl.style.display = 'block';
|
||||
positionPreview(previewEl, event);
|
||||
|
||||
if (loadingTimeout) {
|
||||
clearTimeout(loadingTimeout);
|
||||
}
|
||||
|
||||
loadingTimeout = setTimeout(async () => {
|
||||
if (feedCache[url]) {
|
||||
renderFeedItems(previewEl, feedCache[url].items, siteName);
|
||||
positionPreview(previewEl, event); // Reposition after content is loaded
|
||||
function renderFeedItems(items, siteName) {
|
||||
if (!items || !items.length) {
|
||||
$previewEl.html('<p>No feed items found.</p>');
|
||||
return;
|
||||
}
|
||||
|
||||
const feedData = await findFeedUrl(url, link);
|
||||
|
||||
if (currentLink === link) {
|
||||
if (feedData) {
|
||||
feedCache[url] = feedData;
|
||||
renderFeedItems(previewEl, feedData.items, siteName);
|
||||
positionPreview(previewEl, event); // Reposition after content is loaded
|
||||
} else {
|
||||
previewEl.style.display = 'none';
|
||||
var html = '<h3>Latest from ' + escapeHTML(siteName) + '</h3><ul style="list-style:none; padding:0; margin:0;">';
|
||||
for (var i = 0; i < items.length; i++) {
|
||||
var item = items[i];
|
||||
var dateStr = new Date(item.date).toLocaleDateString();
|
||||
html += '<li style="margin-bottom:10px; padding-bottom:10px; border-bottom:1px solid #eee;">' +
|
||||
'<div style="color:#24292e; font-weight:bold;">' + escapeHTML(item.title) + '</div>' +
|
||||
'<div style="color:#586069; font-size:12px; margin:3px 0;">' + escapeHTML(dateStr) + '</div>' +
|
||||
'</li>';
|
||||
}
|
||||
html += '</ul>';
|
||||
$previewEl.html(html);
|
||||
}
|
||||
|
||||
function positionPreview(e) {
|
||||
e = e || window.event;
|
||||
|
||||
var x = e.clientX;
|
||||
var y = e.clientY;
|
||||
|
||||
var offsetWidth = $previewEl.outerWidth();
|
||||
var offsetHeight = $previewEl.outerHeight();
|
||||
|
||||
var left = x + 20;
|
||||
var top = y + 20;
|
||||
|
||||
if (left + offsetWidth > $(window).width()) {
|
||||
left = x - offsetWidth - 20;
|
||||
}
|
||||
if (top + offsetHeight > $(window).height()) {
|
||||
top = y - offsetHeight - 20;
|
||||
}
|
||||
|
||||
$previewEl.css({
|
||||
left: Math.max(10, left),
|
||||
top: Math.max(10, top)
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
function init() {
|
||||
var cache = {};
|
||||
var currentLink = null;
|
||||
var timeout = null;
|
||||
|
||||
$('main table tbody tr td a').each(function () {
|
||||
var $link = $(this);
|
||||
|
||||
$link.on('mouseenter', function (e) {
|
||||
currentLink = this;
|
||||
var siteName = $link.text();
|
||||
var url = $link.attr('data-feed');
|
||||
if (!url)
|
||||
return;
|
||||
|
||||
$previewEl.html('<p>Checking for RSS/Atom feed...</p>').show();
|
||||
positionPreview(e);
|
||||
|
||||
if (timeout)
|
||||
clearTimeout(timeout);
|
||||
timeout = setTimeout(function () {
|
||||
if (cache[url]) {
|
||||
renderFeedItems(cache[url], siteName);
|
||||
positionPreview(e);
|
||||
return;
|
||||
}
|
||||
|
||||
if (url) {
|
||||
checkFeed(url, function (items) {
|
||||
if (currentLink === $link[0] && items) {
|
||||
cache[url] = items;
|
||||
renderFeedItems(items, siteName);
|
||||
positionPreview(e);
|
||||
} else {
|
||||
$previewEl.hide();
|
||||
}
|
||||
});
|
||||
} else {
|
||||
$previewEl.hide();
|
||||
}
|
||||
}, 300);
|
||||
});
|
||||
|
||||
link.addEventListener('mousemove', (event) => {
|
||||
if (previewEl.style.display === 'block') {
|
||||
window.requestAnimationFrame(() => {
|
||||
positionPreview(previewEl, event);
|
||||
});
|
||||
}
|
||||
$link.on('mousemove', function (e) {
|
||||
if ($previewEl.is(':visible'))
|
||||
positionPreview(e);
|
||||
});
|
||||
|
||||
link.addEventListener('mouseleave', () => {
|
||||
if (loadingTimeout) {
|
||||
clearTimeout(loadingTimeout);
|
||||
loadingTimeout = null;
|
||||
}
|
||||
|
||||
$link.on('mouseleave', function () {
|
||||
clearTimeout(timeout);
|
||||
timeout = null;
|
||||
currentLink = null;
|
||||
previewEl.style.display = 'none';
|
||||
$previewEl.hide();
|
||||
});
|
||||
});
|
||||
|
||||
document.addEventListener('click', (event) => {
|
||||
if (!previewEl.contains(event.target)) {
|
||||
previewEl.style.display = 'none';
|
||||
$(document).on('click', function (e) {
|
||||
if (!$(e.target).closest('#rss-feed-preview').length) {
|
||||
$previewEl.hide();
|
||||
}
|
||||
});
|
||||
};
|
||||
}
|
||||
|
||||
if (!window.rssFeedPreviewInitialized) {
|
||||
window.rssFeedPreviewInitialized = true;
|
||||
|
||||
if (document.readyState === 'loading') {
|
||||
document.addEventListener('DOMContentLoaded', initFeedPreview);
|
||||
if (document.readyState === 'complete' || document.readyState === 'interactive') {
|
||||
init();
|
||||
} else {
|
||||
initFeedPreview();
|
||||
}
|
||||
$(document).ready(init);
|
||||
}
|
||||
})();
|
||||
|
||||
Reference in New Issue
Block a user