The Old New Thing comments

Shows archived comments for old pages of The Old New Thing, fixes old links
Stel een vraag, plaats een beoordeling of rapporteer dit script.
Regels afbreken
// ==UserScript==
// @name         The Old New Thing comments
// @namespace    https://m417z.com/
// @version      1.1.4
// @description  Shows archived comments for old pages of The Old New Thing, fixes old links
// @author       m417z
// @match        https://devblogs.microsoft.com/oldnewthing/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=microsoft.com
// @grant        none
// @license      MIT
// @noframes
// ==/UserScript==

(function() {
    'use strict';

    loadComments().catch(error => alert(error.message));

    fixLinks(document.body);

    async function loadComments() {
        const params = new URLSearchParams(window.location.search);
        const postId = params.get('p');
        if (!postId?.match(/^[0-9]+$/) || parseInt(postId, 10) > 100635) {
            return;
        }

        const url = `https://m417z.com/the-old-new-thing-userscript/comments/${postId}.htm`;
        const response = await fetch(url);
        if (!response.ok) {
            if (response.status === 404) {
                return;
            }

            throw new Error(`Failed to load comments: ${response.status}`);
        }

        const style = `<style>
            #comments, #comments *:not(blockquote):not(a) {
                all: revert;
            }

            #comments > .commenttable {
                width: 100%;
                overflow-wrap: anywhere;
            }

            #comments ol.comment-list {
                padding: 0;
            }

            #comments ol.comment-list > li.comment {
                background-color: #fff;
                border-radius: 4px;
                box-shadow: 2px 2px 8px rgba(0,0,0,.1);
                list-style-type: none;
                padding: 0.5em 1em;
                margin: 1em;
            }

            html[theme=dark] #comments ol.comment-list > li.comment {
                background-color: #171717;
            }

            #comments ol.comment-list > li.comment .post {
                background-color: #f1f1f1;
                padding: 0px 8px;
                border: 1px solid #000;
            }

            html[theme=dark] #comments ol.comment-list > li.comment .post {
                background-color: #2f2f2f;
                border: 1px solid #fff;
            }

            #comments ol.comment-list > li.comment ol.children > li.comment {
                list-style-type: none;
            }
        </style>`;

        const html = '<div class="entry-content">' + await response.text() + '</div>';

        const commentsElement = document.getElementById('comments');
        commentsElement.innerHTML = style + html;
        fixLinks(commentsElement);

        // Jump to comment if specified in the URL.
        if (location.hash.startsWith('#comment-')) {
            location.href = location.hash;
        }
    }

    function fixLinks(targetElement) {
        for (const link of targetElement.querySelectorAll('a')) {
            let match;
            if ((match = link.href.match(/^https?:\/\/(?:weblogs\.asp\.net|blogs\.msdn(?:\.microsoft)?\.com|devblogs\.microsoft\.com)(?:\/b)?\/oldnewthing\/archive\/([0-9]{4})\/([0-9]{2})\/([0-9]{2})(\/|$)/))) {
                link.href = `https://devblogs.microsoft.com/oldnewthing/${match[1]}/${match[2]}/${match[3]}`;
                continue;
            }
            if ((match = link.href.match(/^https?:\/\/blogs\.msdn\.microsoft\.com\/oldnewthing\/(.*)$/))) {
                link.href = `https://devblogs.microsoft.com/oldnewthing/${match[1]}`;
                continue;
            }
        }
    }
})();