From 91dd8a34ea8487e21bdbfb25d906523ff627c926 Mon Sep 17 00:00:00 2001 From: mayx Date: Fri, 11 Apr 2025 17:07:43 +0000 Subject: Update 24 files - /css/gitalk.css - /js/aes.js - /js/gitalk.min.js - /js/jquery.min.js - /js/main.js - /js/rss-feed-preview.js - /js/simple-jekyll-search.min.js - /assets/css/gitalk.css - /assets/js/rss-feed-preview.js - /assets/js/main.js - /assets/js/jquery.min.js - /assets/js/simple-jekyll-search.min.js - /assets/js/aes.js - /assets/js/gitalk.min.js - /assets/js/instant.page.js - /_layouts/post.html - /_layouts/encrypt.html - /_layouts/default.html - /search.html - /aes.html - /_posts/2025-04-08-feed.md - /links.md - /blogroll.opml - /jump.html--- js/rss-feed-preview.js | 236 ------------------------------------------------- 1 file changed, 236 deletions(-) delete mode 100644 js/rss-feed-preview.js (limited to 'js/rss-feed-preview.js') diff --git a/js/rss-feed-preview.js b/js/rss-feed-preview.js deleted file mode 100644 index 2929622..0000000 --- a/js/rss-feed-preview.js +++ /dev/null @@ -1,236 +0,0 @@ -/** - * RSS/Atom Feed Preview for Links Table - */ - -(function() { - const existingPreviews = document.querySelectorAll('#rss-feed-preview'); - existingPreviews.forEach(el => el.remove()); - - const 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', - }; - }); - } - - const atomItems = xml.querySelectorAll('entry'); - if (atomItems.length > 0) { - return Array.from(atomItems).slice(0, 5).map(item => { - 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 = '

No feed items found.

'; - return; - } - - let html = `

Latest from ${siteName}

'; - 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; - } - - if (top + rect.height > viewportHeight) { - top = event.clientY - rect.height - 20; - } - - 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 = '

Checking for RSS/Atom feed...

'; - 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 - 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'; - } - } - }, 300); - }); - - link.addEventListener('mousemove', (event) => { - if (previewEl.style.display === 'block') { - window.requestAnimationFrame(() => { - positionPreview(previewEl, event); - }); - } - }); - - link.addEventListener('mouseleave', () => { - if (loadingTimeout) { - clearTimeout(loadingTimeout); - loadingTimeout = null; - } - - currentLink = null; - previewEl.style.display = 'none'; - }); - }); - - document.addEventListener('click', (event) => { - if (!previewEl.contains(event.target)) { - previewEl.style.display = 'none'; - } - }); - }; - - if (!window.rssFeedPreviewInitialized) { - window.rssFeedPreviewInitialized = true; - - if (document.readyState === 'loading') { - document.addEventListener('DOMContentLoaded', initFeedPreview); - } else { - initFeedPreview(); - } - } - })(); - \ No newline at end of file -- cgit 1.4.1-2-gfad0