Unignore shutdown fullhomo

// ==UserScript==
// @name         fh
// @namespace    http://tampermonkey.net/
// @version      2023-12-29
// @description  try to take over the world!
// @author       fullhomo
// @match        https://www.shutdown.chat/rooms/downtown/*
// @grant GM_openInTab
// @grant        GM_addStyle
// ==/UserScript==

GM_addStyle('#blockedContainer { height:100px; width: 900px; margin: 0 auto;}');
GM_addStyle('#blockedMessages { height:90px; width: 900px; margin: 0 auto;}');

(function() {
    'use strict';

    if (/child/.test(location.search)) {

        window.stop();
        const xhr = new XMLHttpRequest();
        xhr.open('GET', window.location.href);
        xhr.onload = () => {
            var html = xhr.responseText
                .replace(/<script\b[\s\S]*?<\/script>/g, s => {
                    // check if script tag should be replaced/deleted
                    if (s.includes('rmp')) {
                        let regex = /(_rmp\([^,]*,[^,]*,[^,]*,)(?:'[^']*'|[^,]*)(,)/;
                        let str = s.replace(regex, "$1'0'$2");
                        regex = /(_fcr\([^,]*,[^,]*,[^,]*,)(?:'[^']*'|"[^"]*"|[^,]*)(,)/;
                        str = str.replace(regex, "$1'0'$2");
                        return str;
                    } else {
                        return s;
                    }
                });
            document.open();
            document.write(html);

            function onDocumentLoaded() {
                const chatbox = document.querySelector('.chatbox');
                if (!chatbox) {
                    console.error('Chatbox not found');
                    return;
                }

                let processedMessages = new Set();

                const getMessageInfo = (node) => {
                    const username = node.querySelector('.nm')?.textContent.trim();
                    const message = node.querySelector('.msg')?.textContent.trim();
                    return {
                        username,
                        message
                    };
                };

                function handleAllMessages({
                    username,
                    message
                }) {
                    console.log(username + " " + message);
                    window.opener.postMessage(username + ":" + message, "*");
                    if (processedMessages.has(message)) {
                        return;
                    }
                    processedMessages.add(message);
                }

                const observer = new MutationObserver((mutations) => {
                    mutations.forEach(({
                        addedNodes
                    }) => {
                        addedNodes.forEach((node) => {
                            if (node.tagName === 'P') {
                                const {
                                    username,
                                    message
                                } = getMessageInfo(node);
                                if (username && message) {
                                    handleAllMessages({
                                        username,
                                        message
                                    });
                                }
                            }
                        });
                    });
                });

                observer.observe(chatbox, {
                    childList: true,
                    subtree: true
                });
                document.querySelector(".fccb input").click();
            }

            document.addEventListener('DOMContentLoaded', onDocumentLoaded);

            document.close();

        };
        xhr.send();
    } else if (/blockcheck/.test(location.search)) {
        let allMessages = [];
        var processedMessages = [];

        // Function to find and append missing messages
        function appendMissingMessages() {

            // Find messages that are in allMessages but not in processedMessages
            let missingMessages = allMessages.filter(message => !processedMessages.includes(message));

            let messageBox = document.getElementById('blockedMessages');

            let missingMessagesText = "\n";
            missingMessages.forEach(message => {
                missingMessagesText += message + '\n';
            });

            messageBox.value = missingMessagesText;
            messageBox.scrollTop = messageBox.scrollHeight;

        }

        window.addEventListener('message', function(event) {
            allMessages.push(event.data);
            console.log("Message received from the child: " + event.data); // Message received from child

        });

        window.open("https://www.shutdown.chat/rooms/downtown/?child", "mozillaTab");
        //GM_openInTab("https://www.shutdown.chat/rooms/downtown/?child",{setParent : true});

        var divElement = document.createElement('div');
        divElement.id = "blockedContainer";

        var blockedButton = document.createElement("button");
        blockedButton.id = "blockedButton";
        blockedButton.innerHTML = "showBlockedMessages";
        divElement.appendChild(blockedButton);
        blockedButton.addEventListener('click', showBlockedMessages);


        let footer = document.getElementById("room_footer");
        document.querySelector("#content").insertBefore(divElement, footer);

        function showBlockedMessages() {
            var textbox = document.createElement('textarea');
            textbox.id = 'blockedMessages'; //


            document.querySelector("#blockedContainer").appendChild(textbox);
            document.querySelector("#blockedButton").style.display = "none";


            setInterval(appendMissingMessages, 1000);

            const chatbox = document.querySelector('.chatbox');
            if (!chatbox) {
                console.error('Chatbox not found');
                return;
            }

            const getMessageInfo = (node) => {
                const username = node.querySelector('.nm')?.textContent.trim();
                const message = node.querySelector('.msg')?.textContent.trim();
                return {
                    username,
                    message
                };
            };

            function handleAllMessages({
                username,
                message
            }) {

                processedMessages.push(username + ":" + message);
            }

            const observer = new MutationObserver((mutations) => {
                mutations.forEach(({
                    addedNodes
                }) => {
                    addedNodes.forEach((node) => {
                        if (node.tagName === 'P') {
                            const {
                                username,
                                message
                            } = getMessageInfo(node);
                            if (username && message) {
                                handleAllMessages({
                                    username,
                                    message
                                });
                            }
                        }
                    });
                });
            });

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

        }

    }

})();