/shy/ recap script

# /shy/ recap script
## User Script
// ==UserScript==
// @name         shy-Fluttershy
// @version      1
// @description  See the last 4chan recap
// @author       FlutterOP
// @match        *://*.8kun.top/fluttershy/*
// @grant        none
// @run-at       document-end
// ==/UserScript==

(function() {
    'use strict';

    // CONFIGURATION (MANDATORY!)
    const BOARD_4CHAN = 'mlp';          // 4chan board (e.g., 'mlp', 'pol', 'vip')
    const THREAD_ID_4CHAN = '42132656';  // Main thread ID on 4chan
    const ARCHIVE = 'desuarchive';       // 'desuarchive', 'archivedmoe', or '4b4k'

    console.log('[Migrator] Script started. Board:', BOARD_4CHAN, '| Thread:', THREAD_ID_4CHAN, '| Archive:', ARCHIVE);

    // Corrected main function
    function convertPostReferences() {
        // Enhanced selector for 8kun
        const posts = document.querySelectorAll('.body, .postMessage, .post-body, .post_content, .post-text');

        posts.forEach(post => {
            if (post.dataset.desuConverted) return;
            post.dataset.desuConverted = 'true';

            const originalHTML = post.innerHTML;
            let newHTML = originalHTML;

            // Convert >12345678 into links
            newHTML = newHTML.replace(
                /(^|\s|>)>(\d{8,})/g,
                (match, prefix, postId) => {
                    return `${prefix}<a href="${getArchiveUrl(postId)}"
                           target="_blank"
                           style="color:#0f0c5d;font-weight:bold;text-decoration:underline;"
                           class="desu-link">>>${postId}</a>`;
                }
            );

            // Convert >>12345678 (if they exist)
            newHTML = newHTML.replace(
                /(&gt;&gt;)(\d{8,})/g,
                (match, arrows, postId) => {
                    return `<a href="${getArchiveUrl(postId)}"
                           target="_blank"
                           style="color:#0f0c5d;font-weight:bold;text-decoration:underline;"
                           class="desu-link">${arrows}${postId}</a>`;
                }
            );

            if (newHTML !== originalHTML) {
                post.innerHTML = newHTML;
            }
        });
    }

    // Corrected URL generator
    function getArchiveUrl(postId) {
        // Only for Desuarchive and Archived.moe we use the format /thread/THREAD_ID/#pPOST_ID
        if (ARCHIVE === 'desuarchive' || ARCHIVE === 'archivedmoe') {
            return `https://${ARCHIVE === 'desuarchive' ? 'desuarchive.org' : 'archived.moe'}/${BOARD_4CHAN}/thread/${THREAD_ID_4CHAN}/#${postId}`;
        }
        // For 4b4k
        else if (ARCHIVE === '4b4k') {
            return `https://arch.b4k.co/4chan/${BOARD_4CHAN}/search/num/${postId}`;
        }
    }

    // Initialization
    function init() {
        // Immediate execution
        convertPostReferences();

        // Observer for new posts
        const observer = new MutationObserver(() => {
            convertPostReferences();
        });

        observer.observe(document, {
            childList: true,
            subtree: true
        });

        // Additional retry for SPAs
        setTimeout(convertPostReferences, 3000);
    }

    // Trigger initialization
    if (document.readyState === 'complete') {
        init();
    } else {
        window.addEventListener('load', init);
    }
})();