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X Spaces +

Addon for X Spaces with custom emojis, enhanced transcript including mute/unmute, hand raise/lower, mic invites, join/leave events, and speaker queuing.

目前為 2025-03-28 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         X Spaces +
  3. // @namespace    Violentmonkey Scripts
  4. // @version      1.95
  5. // @description  Addon for X Spaces with custom emojis, enhanced transcript including mute/unmute, hand raise/lower, mic invites, join/leave events, and speaker queuing.
  6. // @author       x.com/blankspeaker and x.com/PrestonHenshawX
  7. // @match        https://twitter.com/*
  8. // @match        https://x.com/*
  9. // @run-at       document-start
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.     'use strict';
  15.  
  16.     const OrigWebSocket = window.WebSocket;
  17.     const OrigXMLHttpRequest = window.XMLHttpRequest;
  18.     let myUserId = null;
  19.     let myParticipantIndex = null;
  20.     let myUsername = null;
  21.     let captionsData = [];
  22.     let emojiReactions = [];
  23.     let currentSpaceId = null;
  24.     let lastSpaceId = null;
  25.     let handRaiseDurations = [];
  26.     const activeHandRaises = new Map();
  27.     let dynamicUrl = '';
  28.     let previousOccupancy = null;
  29.     let totalParticipants = 0;
  30.     let capturedCookie = null;
  31.  
  32.     let selectedCustomEmoji = null;
  33.  
  34.     const customEmojis = [
  35.         '😂', '😲', '😢', '✌️', '💯',
  36.         '👏', '✊', '👍', '👎', '👋',
  37.         '😍', '😃', '😠', '🤔', '😷',
  38.         '🔥', '🎯', '✨', '🥇', '✋',
  39.         '🙌', '🙏', '🎶', '🎙', '🙉',
  40.         '🪐', '🎨', '🎮', '🏛️', '💸',
  41.         '🌲', '🐞', '❤️', '🧡', '💛',
  42.         '💚', '💙', '💜', '🖤', '🤎',
  43.         '💄', '🏠', '💡', '💢', '💻',
  44.         '🖥️', '📺', '🎚️', '🎛️', '📡',
  45.         '🔋', '🗒️', '📰', '📌', '💠',
  46.     ];
  47.  
  48.     const originalEmojis = ['😂', '😲', '😢', '💜', '💯', '👏', '✊', '👍', '👎', '👋'];
  49.     const emojiMap = new Map();
  50.     customEmojis.forEach((emoji, index) => {
  51.         const originalEmoji = originalEmojis[index % originalEmojis.length];
  52.         emojiMap.set(emoji, originalEmoji);
  53.     });
  54.  
  55.     async function fetchReplayUrl(dynUrl) {
  56.         if (!dynUrl || !dynUrl.includes('/dynamic_playlist.m3u8?type=live')) {
  57.             return 'Invalid Dynamic URL';
  58.         }
  59.         const masterUrl = dynUrl.replace('/dynamic_playlist.m3u8?type=live', '/master_playlist.m3u8');
  60.         try {
  61.             const response = await fetch(masterUrl);
  62.             const text = await response.text();
  63.             const playlistMatch = text.match(/playlist_\d+\.m3u8/);
  64.             if (playlistMatch) {
  65.                 return dynUrl.replace('dynamic_playlist.m3u8', playlistMatch[0]).replace('type=live', 'type=replay');
  66.             }
  67.             return 'No playlist found';
  68.         } catch (error) {
  69.             const converterUrl = `data:text/html;charset=utf-8,${encodeURIComponent(`
  70.                 <!DOCTYPE html>
  71.                 <html>
  72.                 <body>
  73.                     <textarea id="input" rows="4" cols="50">${dynUrl}</textarea><br>
  74.                     <button onclick="convert()">Generate Replay URL</button><br>
  75.                     <textarea id="result" rows="4" cols="50" readonly></textarea><br>
  76.                     <button onclick="navigator.clipboard.writeText(document.getElementById('result').value)">Copy</button>
  77.                     <script>
  78.                         async function convert() {
  79.                             const corsProxy = "https://cors.viddastrage.workers.dev/corsproxy/?apiurl=";
  80.                             const dynUrl = document.getElementById('input').value;
  81.                             const masterUrl = dynUrl.replace('/dynamic_playlist.m3u8?type=live', '/master_playlist.m3u8');
  82.                             try {
  83.                                 const response = await fetch(corsProxy + masterUrl);
  84.                                 const text = await response.text();
  85.                                 const playlistMatch = text.match(/playlist_\\d+\\.m3u8/);
  86.                                 if (playlistMatch) {
  87.                                     const replayUrl = dynUrl.replace('dynamic_playlist.m3u8', playlistMatch[0]).replace('type=live', 'type=replay');
  88.                                     document.getElementById('result').value = replayUrl;
  89.                                 } else {
  90.                                     document.getElementById('result').value = 'No playlist found';
  91.                                 }
  92.                             } catch (e) {
  93.                                 document.getElementById('result').value = 'Error: ' + e.message;
  94.                             }
  95.                         }
  96.                     </script>
  97.                 </body>
  98.                 </html>
  99.             `)}`;
  100.             return converterUrl;
  101.         }
  102.     }
  103.  
  104.     function debounce(func, wait) {
  105.         let timeout;
  106.         return function (...args) {
  107.             clearTimeout(timeout);
  108.             timeout = setTimeout(() => func(...args), wait);
  109.         };
  110.     }
  111.  
  112.     function getSpaceIdFromUrl() {
  113.         const urlMatch = window.location.pathname.match(/\/i\/spaces\/([^/]+)/);
  114.         return urlMatch ? urlMatch[1] : null;
  115.     }
  116.  
  117.     window.WebSocket = function (url, protocols) {
  118.         const ws = new OrigWebSocket(url, protocols);
  119.         const originalSend = ws.send;
  120.  
  121.         ws.send = function (data) {
  122.             if (typeof data === 'string') {
  123.                 try {
  124.                     const parsed = JSON.parse(data);
  125.                     if (parsed.payload && typeof parsed.payload === 'string') {
  126.                         const payloadParsed = JSON.parse(parsed.payload);
  127.                         if (payloadParsed.body) {
  128.                             const bodyParsed = JSON.parse(payloadParsed.body);
  129.                             if (parsed.sender && parsed.sender.user_id) {
  130.                                 myUserId = myUserId || parsed.sender.user_id;
  131.                                 myParticipantIndex = myParticipantIndex || payloadParsed.participant_index;
  132.                                 myUsername = myUsername || payloadParsed.sender?.username || bodyParsed.username || 'You';
  133.                             }
  134.                             if (bodyParsed.type === 2 && selectedCustomEmoji) {
  135.                                 bodyParsed.body = selectedCustomEmoji;
  136.                                 payloadParsed.body = JSON.stringify(bodyParsed);
  137.                                 parsed.payload = JSON.stringify(payloadParsed);
  138.                                 data = JSON.stringify(parsed);
  139.                                 const emojiReaction = {
  140.                                     displayName: myUsername || 'You',
  141.                                     handle: `@${myUsername || 'You'}`,
  142.                                     emoji: selectedCustomEmoji,
  143.                                     timestamp: Date.now(),
  144.                                     uniqueId: `${Date.now()}-${myUsername || 'You'}-${selectedCustomEmoji}-${Date.now()}`
  145.                                 };
  146.                                 emojiReactions.push(emojiReaction);
  147.                                 if (transcriptPopup && transcriptPopup.style.display === 'block') {
  148.                                     debouncedUpdateTranscriptPopup();
  149.                                 }
  150.                             }
  151.                         }
  152.                     }
  153.                 } catch (e) {
  154.                 }
  155.             }
  156.             return originalSend.call(this, data);
  157.         };
  158.  
  159.         let originalOnMessage = null;
  160.         ws.onmessage = function (event) {
  161.             if (originalOnMessage) originalOnMessage.call(this, event);
  162.             try {
  163.                 const message = JSON.parse(event.data);
  164.  
  165.                 if (message.kind === 1 && message.payload) {
  166.                     const payload = JSON.parse(message.payload);
  167.                     const body = payload.body ? JSON.parse(payload.body) : null;
  168.  
  169.                     if (body) {
  170.                         const participantIndex = body.guestParticipantIndex || payload.sender?.participant_index || 'unknown';
  171.                         let displayName = payload.sender?.display_name || body.displayName || 'Unknown';
  172.                         let handle = payload.sender?.username || body.username || 'Unknown';
  173.                         const timestamp = message.timestamp / 1e6 || Date.now();
  174.  
  175.                         const logSystemMessages = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
  176.  
  177.                         if (body.type === 40 && body.guestBroadcastingEvent && logSystemMessages) {
  178.                             let eventText = '';
  179.                             switch (body.guestBroadcastingEvent) {
  180.                                 case 4:
  181.                                     eventText = `${displayName} (${handle}) dropped the mic`;
  182.                                     break;
  183.                                 case 5:
  184.                                     eventText = `${displayName} (${handle}) invited you to grab a mic`;
  185.                                     break;
  186.                                 case 9:
  187.                                     eventText = `${displayName} (${handle}) grabbed a mic`;
  188.                                     break;
  189.                                 case 10:
  190.                                     eventText = `${displayName} (${handle}) had their mic removed by host`;
  191.                                     break;
  192.                                 case 16:
  193.                                     eventText = `${displayName} (${handle}) muted`;
  194.                                     break;
  195.                                 case 17:
  196.                                     eventText = `${displayName} (${handle}) unmuted`;
  197.                                     break;
  198.                                 case 18:
  199.                                     eventText = `${displayName} (${handle}) muted all participants`;
  200.                                     break;
  201.                                 case 19:
  202.                                     eventText = `${displayName} (${handle}) unmuted all participants`;
  203.                                     break;
  204.                                 case 20:
  205.                                     eventText = `${displayName} (${handle}) invited a new cohost`;
  206.                                     break;
  207.                                 case 21:
  208.                                     eventText = `${displayName} (${handle}) removed a cohost`;
  209.                                     break;
  210.                                 case 22:
  211.                                     eventText = `${displayName} (${handle}) became a cohost`;
  212.                                     break;
  213.                                 case 23:
  214.                                     eventText = `${displayName} (${handle}) raised their hand`;
  215.                                     handQueue.set(participantIndex, { displayName, timestamp });
  216.                                     activeHandRaises.set(participantIndex, timestamp);
  217.                                     updateQueueButtonVisibility();
  218.                                     break;
  219.                                 case 24:
  220.                                     eventText = `${displayName} (${handle}) lowered their hand`;
  221.                                     const startTime = activeHandRaises.get(participantIndex);
  222.                                     if (startTime) {
  223.                                         const duration = (timestamp - startTime) / 1000;
  224.                                         const sortedQueue = Array.from(handQueue.entries())
  225.                                             .sort(([, a], [, b]) => a.timestamp - b.timestamp);
  226.                                         if (sortedQueue.length > 0 && sortedQueue[0][0] === participantIndex && duration >= 60) {
  227.                                             handRaiseDurations.push(duration);
  228.                                             if (handRaiseDurations.length > 50) handRaiseDurations.shift();
  229.                                         }
  230.                                         handQueue.delete(participantIndex);
  231.                                         activeHandRaises.delete(participantIndex);
  232.                                         updateQueueButtonVisibility();
  233.                                     }
  234.                                     break;
  235.                                 default:
  236.                                     eventText = `${displayName} (${handle}) triggered event ${body.guestBroadcastingEvent}`;
  237.                             }
  238.                             const systemEvent = {
  239.                                 displayName: 'System',
  240.                                 handle: '',
  241.                                 text: eventText,
  242.                                 timestamp,
  243.                                 uniqueId: `${timestamp}-event-${body.guestBroadcastingEvent}-${handle}`
  244.                             };
  245.                             captionsData.push(systemEvent);
  246.                             if (transcriptPopup && transcriptPopup.style.display === 'block') {
  247.                                 updateTranscriptPopup();
  248.                             }
  249.                         }
  250.  
  251.                         if (body.type === 45 && body.body) {
  252.                             const caption = {
  253.                                 displayName,
  254.                                 handle: `@${handle}`,
  255.                                 text: body.body,
  256.                                 timestamp,
  257.                                 uniqueId: `${timestamp}-${displayName}-${handle}-${body.body}`
  258.                             };
  259.                             const isDuplicate = captionsData.some(c => c.uniqueId === caption.uniqueId);
  260.                             const lastCaption = captionsData[captionsData.length - 1];
  261.                             const isDifferentText = !lastCaption || lastCaption.text !== caption.text;
  262.                             if (!isDuplicate && isDifferentText) {
  263.                                 if (activeHandRaises.has(participantIndex) && logSystemMessages) {
  264.                                     const startTime = activeHandRaises.get(participantIndex);
  265.                                     const duration = (timestamp - startTime) / 1000;
  266.                                     const sortedQueue = Array.from(handQueue.entries())
  267.                                         .sort(([, a], [, b]) => a.timestamp - b.timestamp);
  268.                                     if (sortedQueue.length > 0 && sortedQueue[0][0] === participantIndex && duration >= 60) {
  269.                                         handRaiseDurations.push(duration);
  270.                                         if (handRaiseDurations.length > 50) handRaiseDurations.shift();
  271.                                     }
  272.                                     const handLowerEvent = {
  273.                                         displayName: 'System',
  274.                                         handle: '',
  275.                                         text: `${displayName} (${handle}) lowered their hand (started speaking)`,
  276.                                         timestamp,
  277.                                         uniqueId: `${timestamp}-handlower-speaking-${participantIndex}`
  278.                                     };
  279.                                     captionsData.push(handLowerEvent);
  280.                                     handQueue.delete(participantIndex);
  281.                                     activeHandRaises.delete(participantIndex);
  282.                                     updateQueueButtonVisibility();
  283.                                 }
  284.                                 captionsData.push(caption);
  285.                                 if (transcriptPopup && transcriptPopup.style.display === 'block') {
  286.                                     updateTranscriptPopup();
  287.                                 }
  288.                             }
  289.                         }
  290.  
  291.                         if (body.type === 2 && body.body) {
  292.                             const captureEmojis = localStorage.getItem(STORAGE_KEYS.SHOW_EMOJIS) !== 'false';
  293.                             if (captureEmojis) {
  294.                                 const emojiReaction = {
  295.                                     displayName,
  296.                                     handle: `@${handle}`,
  297.                                     emoji: body.body,
  298.                                     timestamp,
  299.                                     uniqueId: `${timestamp}-${displayName}-${body.body}-${Date.now()}`
  300.                                 };
  301.                                 const isDuplicate = emojiReactions.some(e =>
  302.                                     e.uniqueId === emojiReaction.uniqueId ||
  303.                                     (e.displayName === emojiReaction.displayName &&
  304.                                      e.emoji === emojiReaction.emoji &&
  305.                                      Math.abs(e.timestamp - emojiReaction.timestamp) < 50)
  306.                                 );
  307.                                 if (!isDuplicate) {
  308.                                     emojiReactions.push(emojiReaction);
  309.                                     if (transcriptPopup && transcriptPopup.style.display === 'block') {
  310.                                         debouncedUpdateTranscriptPopup();
  311.                                     }
  312.                                 }
  313.                             }
  314.                         }
  315.                     }
  316.                 }
  317.  
  318.                 if (message.kind === 2 && message.payload) {
  319.                     const payload = JSON.parse(message.payload);
  320.                     const body = payload.body ? JSON.parse(payload.body) : null;
  321.  
  322.                     if (body && body.occupancy !== undefined && body.total_participants !== undefined) {
  323.                         const currentOccupancy = body.occupancy;
  324.                         totalParticipants = body.total_participants;
  325.                         const timestamp = Date.now();
  326.                         const logSystemMessages = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
  327.  
  328.                         if (previousOccupancy !== null && logSystemMessages) {
  329.                             let eventText;
  330.                             if (currentOccupancy > previousOccupancy) {
  331.                                 eventText = `A new user joined - Current ${currentOccupancy} - Total ${totalParticipants}`;
  332.                             } else if (currentOccupancy < previousOccupancy) {
  333.                                 eventText = `A user left - Current ${currentOccupancy} - Total ${totalParticipants}`;
  334.                             }
  335.                             if (eventText) {
  336.                                 const occupancyEvent = {
  337.                                     displayName: 'System',
  338.                                     handle: '',
  339.                                     text: eventText,
  340.                                     timestamp,
  341.                                     uniqueId: `${timestamp}-occupancy-${currentOccupancy}`
  342.                                 };
  343.                                 captionsData.push(occupancyEvent);
  344.                                 if (transcriptPopup && transcriptPopup.style.display === 'block') {
  345.                                     updateTranscriptPopup();
  346.                                 }
  347.                             }
  348.                         }
  349.                         previousOccupancy = currentOccupancy;
  350.                     }
  351.                 }
  352.  
  353.                 const payloadString = JSON.stringify(payload);
  354.                 if (payloadString.includes('dynamic_playlist.m3u8?type=live')) {
  355.                     const urlMatch = payloadString.match(/https:\/\/prod-fastly-[^/]+?\.video\.pscp\.tv\/[^"]+?dynamic_playlist\.m3u8\?type=live/);
  356.                     if (urlMatch) dynamicUrl = urlMatch[0];
  357.                 }
  358.  
  359.                 if (payload.room_id) {
  360.                     currentSpaceId = payload.room_id;
  361.                 }
  362.  
  363.                 const urlSpaceId = getSpaceIdFromUrl();
  364.                 if (urlSpaceId && payload.room_id !== urlSpaceId) return;
  365.             } catch (e) {
  366.             }
  367.         };
  368.  
  369.         Object.defineProperty(ws, 'onmessage', {
  370.             set: function (callback) {
  371.                 originalOnMessage = callback;
  372.             },
  373.             get: function () {
  374.                 return ws.onmessage;
  375.             }
  376.         });
  377.  
  378.         return ws;
  379.     };
  380.  
  381.     window.XMLHttpRequest = function () {
  382.         const xhr = new OrigXMLHttpRequest();
  383.         const originalOpen = xhr.open;
  384.         const originalSend = xhr.send;
  385.  
  386.         xhr.open = function (method, url, async, user, password) {
  387.             if (typeof url === 'string' && url.includes('dynamic_playlist.m3u8?type=live')) {
  388.                 dynamicUrl = url;
  389.             }
  390.             xhr._method = method;
  391.             xhr._url = url;
  392.             return originalOpen.apply(this, arguments);
  393.         };
  394.  
  395.         xhr.send = function (data) {
  396.             if (xhr._method === 'POST') {
  397.                 try {
  398.                     const payload = JSON.parse(data);
  399.                     if (xhr._url.includes('https://proxsee.pscp.tv/api/v2/createBroadcast') && payload.cookie) {
  400.                         capturedCookie = payload.cookie;
  401.                     }
  402.  
  403.                     if (payload.broadcast_id &&
  404.                         (xhr._url.includes('https://proxsee.pscp.tv/api/v2/') ||
  405.                          xhr._url.includes('https://guest.pscp.tv/api/v1/audiospace/'))) {
  406.                         currentSpaceId = payload.broadcast_id;
  407.                     }
  408.                 } catch (e) {
  409.                 }
  410.             }
  411.             return originalSend.apply(this, arguments);
  412.         };
  413.  
  414.         return xhr;
  415.     };
  416.  
  417.     const OriginalFetch = window.fetch;
  418.     window.fetch = function (resource, init = {}) {
  419.         const url = typeof resource === 'string' ? resource : resource.url;
  420.         const method = init.method || 'GET';
  421.  
  422.         if (method === 'POST' && init.body) {
  423.             try {
  424.                 const payload = JSON.parse(init.body);
  425.  
  426.                 if (url.includes('https://proxsee.pscp.tv/api/v2/createBroadcast') && payload.cookie) {
  427.                     capturedCookie = payload.cookie;
  428.                 }
  429.  
  430.                 if (payload.broadcast_id &&
  431.                     (url.includes('https://proxsee.pscp.tv/api/v2/') ||
  432.                      url.includes('https://guest.pscp.tv/api/v1/audiospace/'))) {
  433.                     currentSpaceId = payload.broadcast_id;
  434.                 }
  435.             } catch (e) {
  436.             }
  437.         }
  438.         return OriginalFetch.apply(this, arguments);
  439.     };
  440.  
  441.     let transcriptPopup = null;
  442.     let transcriptButton = null;
  443.     let queueButton = null;
  444.     let handQueuePopup = null;
  445.     let queueRefreshInterval = null;
  446.     const handQueue = new Map();
  447.     let lastSpaceState = false;
  448.     let lastSpeaker = { username: '', handle: '' };
  449.  
  450.     const STORAGE_KEYS = {
  451.         LAST_SPACE_ID: 'xSpacesCustomReactions_lastSpaceId',
  452.         HAND_DURATIONS: 'xSpacesCustomReactions_handRaiseDurations',
  453.         SHOW_EMOJIS: 'xSpacesCustomReactions_showEmojis',
  454.         SHOW_SYSTEM_MESSAGES: 'xSpacesCustomReactions_showSystemMessages'
  455.     };
  456.  
  457.     const debouncedUpdateTranscriptPopup = debounce(updateTranscriptPopup, 2000);
  458.  
  459.     function saveSettings() {
  460.         localStorage.setItem(STORAGE_KEYS.LAST_SPACE_ID, currentSpaceId || '');
  461.         localStorage.setItem(STORAGE_KEYS.HAND_DURATIONS, JSON.stringify(handRaiseDurations));
  462.     }
  463.  
  464.     function loadSettings() {
  465.         lastSpaceId = localStorage.getItem(STORAGE_KEYS.LAST_SPACE_ID) || null;
  466.         const savedDurations = localStorage.getItem(STORAGE_KEYS.HAND_DURATIONS);
  467.         if (savedDurations) handRaiseDurations = JSON.parse(savedDurations);
  468.     }
  469.  
  470.     function hideOriginalEmojiButtons() {
  471.         const originalButtons = document.querySelectorAll('.css-175oi2r.r-1awozwy.r-18u37iz.r-9aw3ui.r-1777fci.r-tuq35u > div > button');
  472.         originalButtons.forEach(button => button.style.display = 'none');
  473.     }
  474.  
  475.     function createEmojiPickerGrid() {
  476.         const emojiPicker = document.querySelector('.css-175oi2r.r-1awozwy.r-18u37iz.r-9aw3ui.r-1777fci.r-tuq35u');
  477.         if (!emojiPicker || emojiPicker.querySelector('.emoji-grid-container')) return;
  478.  
  479.         hideOriginalEmojiButtons();
  480.  
  481.         const gridContainer = document.createElement('div');
  482.         gridContainer.className = 'emoji-grid-container';
  483.         gridContainer.style.display = 'grid';
  484.         gridContainer.style.gridTemplateColumns = 'repeat(5, 1fr)';
  485.         gridContainer.style.gap = '10px';
  486.         gridContainer.style.padding = '10px';
  487.  
  488.         const fragment = document.createDocumentFragment();
  489.  
  490.         customEmojis.forEach(emoji => {
  491.             const emojiButton = document.createElement('button');
  492.             emojiButton.setAttribute('aria-label', `React with ${emoji}`);
  493.             emojiButton.setAttribute('role', 'button');
  494.             emojiButton.className = 'css-175oi2r r-1awozwy r-z2wwpe r-6koalj r-18u37iz r-1w6e6rj r-a2tzq0 r-tuq35u r-1loqt21 r-o7ynqc r-6416eg r-1ny4l3l';
  495.             emojiButton.type = 'button';
  496.             emojiButton.style.margin = '5px';
  497.  
  498.             const emojiDiv = document.createElement('div');
  499.             emojiDiv.dir = 'ltr';
  500.             emojiDiv.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-1blvdjr r-vrz42v r-16dba41';
  501.             emojiDiv.style.color = 'rgb(231, 233, 234)';
  502.  
  503.             const emojiImg = document.createElement('img');
  504.             emojiImg.alt = emoji;
  505.             emojiImg.draggable = 'false';
  506.             emojiImg.src = `https://abs-0.twimg.com/emoji/v2/svg/${emoji.codePointAt(0).toString(16)}.svg`;
  507.             emojiImg.title = emoji;
  508.             emojiImg.className = 'r-4qtqp9 r-dflpy8 r-k4bwe5 r-1kpi4qh r-pp5qcn r-h9hxbl';
  509.  
  510.             emojiDiv.appendChild(emojiImg);
  511.             emojiButton.appendChild(emojiDiv);
  512.  
  513.             emojiButton.addEventListener('click', (e) => {
  514.                 e.preventDefault();
  515.                 e.stopPropagation();
  516.  
  517.                 selectedCustomEmoji = emoji;
  518.  
  519.                 const originalEmoji = emojiMap.get(emoji);
  520.                 if (originalEmoji) {
  521.                     const originalButton = Array.from(document.querySelectorAll('button[aria-label^="React with"]'))
  522.                         .find(button => button.querySelector('img')?.alt === originalEmoji);
  523.                     if (originalButton) originalButton.click();
  524.                 }
  525.             });
  526.  
  527.             fragment.appendChild(emojiButton);
  528.         });
  529.  
  530.         const linksDiv = document.createElement('div');
  531.         linksDiv.style.gridColumn = '1 / -1';
  532.         linksDiv.style.textAlign = 'center';
  533.         linksDiv.style.fontSize = '12px';
  534.         linksDiv.style.color = 'rgba(231, 233, 234, 0.8)';
  535.         linksDiv.style.marginTop = '10px';
  536.         linksDiv.style.display = 'flex';
  537.         linksDiv.style.justifyContent = 'center';
  538.         linksDiv.style.gap = '15px';
  539.  
  540.         const aboutLink = document.createElement('a');
  541.         aboutLink.href = 'https://greasyfork.org/en/scripts/530560-x-spaces';
  542.         aboutLink.textContent = 'About';
  543.         aboutLink.style.color = 'inherit';
  544.         aboutLink.style.textDecoration = 'none';
  545.         aboutLink.target = '_blank';
  546.         linksDiv.appendChild(aboutLink);
  547.  
  548.         const dynamicLink = document.createElement('a');
  549.         dynamicLink.href = '#';
  550.         dynamicLink.textContent = dynamicUrl ? 'Dynamic (Click to Copy)' : 'Dynamic (N/A)';
  551.         dynamicLink.style.color = 'inherit';
  552.         dynamicLink.style.textDecoration = 'none';
  553.         dynamicLink.style.cursor = 'pointer';
  554.         dynamicLink.addEventListener('click', (e) => {
  555.             e.preventDefault();
  556.             if (dynamicUrl) {
  557.                 navigator.clipboard.writeText(dynamicUrl).then(() => {
  558.                     dynamicLink.textContent = 'Dynamic (Copied!)';
  559.                     setTimeout(() => dynamicLink.textContent = 'Dynamic (Click to Copy)', 2000);
  560.                 }).catch(() => {
  561.                     dynamicLink.textContent = 'Dynamic (Copy Failed)';
  562.                     setTimeout(() => dynamicLink.textContent = 'Dynamic (Click to Copy)', 2000);
  563.                 });
  564.             }
  565.         });
  566.         linksDiv.appendChild(dynamicLink);
  567.  
  568.         const replayLink = document.createElement('a');
  569.         replayLink.href = '#';
  570.         replayLink.textContent = 'Replay (Click to Copy)';
  571.         replayLink.style.color = 'inherit';
  572.         replayLink.style.textDecoration = 'none';
  573.         replayLink.style.cursor = 'pointer';
  574.         replayLink.addEventListener('click', async (e) => {
  575.             e.preventDefault();
  576.             if (!dynamicUrl) {
  577.                 replayLink.textContent = 'Replay (No Dynamic URL)';
  578.                 setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
  579.                 return;
  580.             }
  581.             replayLink.textContent = 'Generating...';
  582.             const newReplayUrl = await fetchReplayUrl(dynamicUrl);
  583.             if (newReplayUrl.startsWith('http')) {
  584.                 navigator.clipboard.writeText(newReplayUrl).then(() => {
  585.                     replayLink.textContent = 'Replay (Copied!)';
  586.                     setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
  587.                 }).catch(() => {
  588.                     replayLink.textContent = 'Replay (Copy Failed)';
  589.                     setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
  590.                 });
  591.             } else if (newReplayUrl.startsWith('data:text/html')) {
  592.                 replayLink.textContent = 'Replay (Open Converter)';
  593.                 replayLink.href = newReplayUrl;
  594.                 replayLink.target = '_blank';
  595.                 setTimeout(() => {
  596.                     replayLink.textContent = 'Replay (Click to Copy)';
  597.                     replayLink.href = '#';
  598.                     replayLink.target = '';
  599.                 }, 5000);
  600.             } else {
  601.                 replayLink.textContent = `Replay (${newReplayUrl})`;
  602.                 setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
  603.             }
  604.         });
  605.         linksDiv.appendChild(replayLink);
  606.  
  607.         const updateDynamicLink = () => {
  608.             dynamicLink.textContent = dynamicUrl ? 'Dynamic (Click to Copy)' : 'Dynamic (N/A)';
  609.         };
  610.         setInterval(updateDynamicLink, 1000);
  611.  
  612.         fragment.appendChild(linksDiv);
  613.         gridContainer.appendChild(fragment);
  614.         emojiPicker.appendChild(gridContainer);
  615.     }
  616.  
  617.     function detectEndedUI() {
  618.         const endedContainer = document.querySelector('div[data-testid="sheetDialog"] div.css-175oi2r.r-18u37iz.r-13qz1uu.r-1wtj0ep');
  619.         if (endedContainer) {
  620.             const hasEndedText = Array.from(endedContainer.querySelectorAll('span')).some(span => span.textContent.toLowerCase().includes('ended'));
  621.             const hasCloseButton = endedContainer.querySelector('button[aria-label="Close"]');
  622.             const hasShareButton = endedContainer.querySelector('button[aria-label="Share"]');
  623.             if (hasEndedText && hasCloseButton && hasShareButton) return endedContainer;
  624.         }
  625.         return null;
  626.     }
  627.  
  628.     function addDownloadOptionToShareDropdown(dropdown) {
  629.         if (dropdown.querySelector('#download-transcript-share') && dropdown.querySelector('#copy-replay-url-share')) return;
  630.  
  631.         const menuItems = dropdown.querySelectorAll('div[role="menuitem"]');
  632.         const itemCount = Array.from(menuItems).filter(item => item.id !== 'download-transcript-share' && item.id !== 'copy-replay-url-share').length;
  633.         if (itemCount !== 4) return;
  634.  
  635.         const downloadItem = document.createElement('div');
  636.         downloadItem.id = 'download-transcript-share';
  637.         downloadItem.setAttribute('role', 'menuitem');
  638.         downloadItem.setAttribute('tabindex', '0');
  639.         downloadItem.className = 'css-175oi2r r-1loqt21 r-18u37iz r-1mmae3n r-3pj75a r-13qz1uu r-o7ynqc r-6416eg r-1ny4l3l';
  640.         downloadItem.style.transition = 'background-color 0.2s ease';
  641.  
  642.         const downloadIconContainer = document.createElement('div');
  643.         downloadIconContainer.className = 'css-175oi2r r-1777fci r-faml9v';
  644.  
  645.         const downloadIcon = document.createElement('svg');
  646.         downloadIcon.viewBox = '0 0 24 24';
  647.         downloadIcon.setAttribute('aria-hidden', 'true');
  648.         downloadIcon.className = 'r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-lrvibr r-m6rgpd r-1nao33i r-1q142lx';
  649.         downloadIcon.innerHTML = '<g><path d="M19 3H5c-1.11 0-2 .89-2 2v14c0 1.11.89 2 2 2h14c1.11 0 2-.89 2-2V5c0-1.11-.89-2-2-2zm-2 16H7v-6h10v6zm2-8H5V5h14v6z"/></g>';
  650.         downloadIconContainer.appendChild(downloadIcon);
  651.  
  652.         const downloadTextContainer = document.createElement('div');
  653.         downloadTextContainer.className = 'css-175oi2r r-16y2uox r-1wbh5a2';
  654.  
  655.         const downloadText = document.createElement('div');
  656.         downloadText.dir = 'ltr';
  657.         downloadText.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-a023e6 r-rjixqe r-b88u0q';
  658.         downloadText.style.color = 'rgb(231, 233, 234)';
  659.         downloadText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Download Transcript</span>';
  660.         downloadTextContainer.appendChild(downloadText);
  661.  
  662.         downloadItem.appendChild(downloadIconContainer);
  663.         downloadItem.appendChild(downloadTextContainer);
  664.  
  665.         const downloadStyle = document.createElement('style');
  666.         downloadStyle.textContent = '#download-transcript-share:hover { background-color: rgba(231, 233, 234, 0.1); }';
  667.         downloadItem.appendChild(downloadStyle);
  668.  
  669.         downloadItem.addEventListener('click', async (e) => {
  670.             e.preventDefault();
  671.             const transcripts = await formatTranscriptForDownload();
  672.  
  673.             const transcriptionBlob = new Blob([transcripts.transcription.content], { type: 'text/plain' });
  674.             const transcriptionUrl = URL.createObjectURL(transcriptionBlob);
  675.             const transcriptionLink = document.createElement('a');
  676.             transcriptionLink.href = transcriptionUrl;
  677.             transcriptionLink.download = transcripts.transcription.filename;
  678.             document.body.appendChild(transcriptionLink);
  679.             transcriptionLink.click();
  680.             document.body.removeChild(transcriptionLink);
  681.             URL.revokeObjectURL(transcriptionUrl);
  682.  
  683.             const systemBlob = new Blob([transcripts.system.content], { type: 'text/plain' });
  684.             const systemUrl = URL.createObjectURL(systemBlob);
  685.             const systemLink = document.createElement('a');
  686.             systemLink.href = systemUrl;
  687.             systemLink.download = transcripts.system.filename;
  688.             document.body.appendChild(systemLink);
  689.             systemLink.click();
  690.             document.body.removeChild(systemLink);
  691.             URL.revokeObjectURL(systemUrl);
  692.  
  693.             dropdown.style.display = 'none';
  694.         });
  695.  
  696.         const replayItem = document.createElement('div');
  697.         replayItem.id = 'copy-replay-url-share';
  698.         replayItem.setAttribute('role', 'menuitem');
  699.         replayItem.setAttribute('tabindex', '0');
  700.         replayItem.className = 'css-175oi2r r-1loqt21 r-18u37iz r-1mmae3n r-3pj75a r-13qz1uu r-o7ynqc r-6416eg r-1ny4l3l';
  701.         replayItem.style.transition = 'background-color 0.2s ease';
  702.  
  703.         const replayIconContainer = document.createElement('div');
  704.         replayIconContainer.className = 'css-175oi2r r-1777fci r-faml9v';
  705.  
  706.         const replayIcon = document.createElement('svg');
  707.         replayIcon.viewBox = '0 0 24 24';
  708.         replayIcon.setAttribute('aria-hidden', 'true');
  709.         replayIcon.className = 'r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-lrvibr r-m6rgpd r-1nao33i r-1q142lx';
  710.         replayIcon.innerHTML = '<g><path d="M12 3.75c-4.55 0-8.25 3.69-8.25 8.25 0 1.92.66 3.68 1.75 5.08L4.3 19.2l2.16-1.19c1.4 1.09 3.16 1.74 5.04 1.74 4.56 0 8.25-3.69 8.25-8.25S16.56 3.75 12 3.75zm1 11.24h-2v-2h2v2zm0-3.5h-2v-4h2v4z"/></g>';
  711.         replayIconContainer.appendChild(replayIcon);
  712.  
  713.         const replayTextContainer = document.createElement('div');
  714.         replayTextContainer.className = 'css-175oi2r r-16y2uox r-1wbh5a2';
  715.  
  716.         const replayText = document.createElement('div');
  717.         replayText.dir = 'ltr';
  718.         replayText.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-a023e6 r-rjixqe r-b88u0q';
  719.         replayText.style.color = 'rgb(231, 233, 234)';
  720.         replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>';
  721.         replayTextContainer.appendChild(replayText);
  722.  
  723.         replayItem.appendChild(replayIconContainer);
  724.         replayItem.appendChild(replayTextContainer);
  725.  
  726.         const replayStyle = document.createElement('style');
  727.         replayStyle.textContent = '#copy-replay-url-share:hover { background-color: rgba(231, 233, 234, 0.1); }';
  728.         replayItem.appendChild(replayStyle);
  729.  
  730.         replayItem.addEventListener('click', async (e) => {
  731.             e.preventDefault();
  732.             if (!dynamicUrl) {
  733.                 replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">No Dynamic URL</span>';
  734.                 setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
  735.                 dropdown.style.display = 'none';
  736.                 return;
  737.             }
  738.             replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Generating...</span>';
  739.             const newReplayUrl = await fetchReplayUrl(dynamicUrl);
  740.             if (newReplayUrl.startsWith('http')) {
  741.                 navigator.clipboard.writeText(newReplayUrl).then(() => {
  742.                     replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copied!</span>';
  743.                     setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
  744.                 }).catch(() => {
  745.                     replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Failed</span>';
  746.                     setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
  747.                 });
  748.             } else if (newReplayUrl.startsWith('data:text/html')) {
  749.                 replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Open Converter</span>';
  750.                 window.open(newReplayUrl, '_blank');
  751.                 setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 5000);
  752.             } else {
  753.                 replayText.innerHTML = `<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">${newReplayUrl}</span>`;
  754.                 setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
  755.             }
  756.             dropdown.style.display = 'none';
  757.         });
  758.  
  759.         const shareViaItem = dropdown.querySelector('div[data-testid="share-by-tweet"]');
  760.         if (shareViaItem) {
  761.             dropdown.insertBefore(downloadItem, shareViaItem.nextSibling);
  762.             dropdown.insertBefore(replayItem, downloadItem.nextSibling);
  763.         } else {
  764.             dropdown.appendChild(downloadItem);
  765.             dropdown.appendChild(replayItem);
  766.         }
  767.     }
  768.  
  769.     function updateVisibilityAndPosition() {
  770.         const reactionToggle = document.querySelector('button svg path[d="M17 12v3h-2.998v2h3v3h2v-3h3v-2h-3.001v-3H17zm-5 6.839c-3.871-2.34-6.053-4.639-7.127-6.609-1.112-2.04-1.031-3.7-.479-4.82.561-1.13 1.667-1.84 2.91-1.91 1.222-.06 2.68.51 3.892 2.16l.806 1.09.805-1.09c1.211-1.65 2.668-2.22 3.89-2.16 1.242.07 2.347.78 2.908 1.91.334.677.49 1.554.321 2.59h2.011c.153-1.283-.039-2.469-.539-3.48-.887-1.79-2.647-2.91-4.601-3.01-1.65-.09-3.367.56-4.796 2.01-1.43-1.45-3.147-2.1-4.798-2.01-1.954.1-3.714 1.22-4.601 3.01-.896 1.81-.846 4.17.514 6.67 1.353 2.48 4.003 5.12 8.382 7.67l.502.299v-2.32z"]');
  771.         const peopleButton = document.querySelector('button svg path[d="M6.662 18H.846l.075-1.069C1.33 11.083 4.335 9 7.011 9c1.416 0 2.66.547 3.656 1.53-1.942 1.373-3.513 3.758-4.004 7.47zM7 8c1.657 0 3-1.346 3-3S8.657 2 7 2 4 3.346 4 5s1.343 3 3 3zm10.616 1.27C18.452 8.63 19 7.632 19 6.5 19 4.57 17.433 3 15.5 3S12 4.57 12 6.5c0 1.132.548 2.13 1.384 2.77.589.451 1.317.73 2.116.73s1.527-.279 2.116-.73zM8.501 19.972l-.029 1.027h14.057l-.029-1.027c-.184-6.618-3.736-8.977-7-8.977s-6.816 2.358-7 8.977z"]');
  772.         const isInSpace = reactionToggle !== null || peopleButton !== null;
  773.         const endedScreen = Array.from(document.querySelectorAll('.css-146c3p1.r-bcqeeo.r-1ttztb7.r-qvutc0.r-37j5jr.r-1b43r93.r-b88u0q.r-xnfwke.r-tsynxw span.css-1jxf684.r-bcqeeo.r-1ttztb7.r-qvutc0.r-poiln3')).find(span => span.textContent.includes('Ended'));
  774.  
  775.         if (isInSpace && !lastSpaceState) {
  776.             const urlSpaceId = getSpaceIdFromUrl();
  777.             if (urlSpaceId) {
  778.                 currentSpaceId = urlSpaceId;
  779.                 if (currentSpaceId !== lastSpaceId) {
  780.                     handQueue.clear();
  781.                     activeHandRaises.clear();
  782.                     captionsData = [];
  783.                     emojiReactions = [];
  784.                     lastSpeaker = { username: '', handle: '' };
  785.                     previousOccupancy = null;
  786.                     totalParticipants = 0;
  787.                     if (transcriptPopup) {
  788.                         const captionWrapper = transcriptPopup.querySelector('#transcript-output');
  789.                         if (captionWrapper) captionWrapper.innerHTML = '';
  790.                     }
  791.                 } else {
  792.                     handQueue.clear();
  793.                     activeHandRaises.clear();
  794.                     if (transcriptPopup && transcriptPopup.style.display === 'block') updateTranscriptPopup();
  795.                 }
  796.                 lastSpaceId = currentSpaceId;
  797.                 saveSettings();
  798.             }
  799.         } else if (!isInSpace && lastSpaceState && !endedScreen) {
  800.             currentSpaceId = null;
  801.             saveSettings();
  802.             activeHandRaises.clear();
  803.         }
  804.  
  805.         if (isInSpace && peopleButton) {
  806.             const peopleBtn = peopleButton.closest('button');
  807.             if (peopleBtn) {
  808.                 const rect = peopleBtn.getBoundingClientRect();
  809.                 const baseTop = rect.top - 10;
  810.                 transcriptButton.style.position = 'fixed';
  811.                 transcriptButton.style.left = `${rect.left - 46}px`;
  812.                 transcriptButton.style.top = `${queueButton && queueButton.style.display !== 'none' ? baseTop + 40 : rect.top}px`;
  813.                 transcriptButton.style.display = 'block';
  814.  
  815.                 if (queueButton) {
  816.                     queueButton.style.position = 'fixed';
  817.                     queueButton.style.left = `${rect.left - 46}px`;
  818.                     queueButton.style.top = `${baseTop}px`;
  819.                     queueButton.style.display = handQueue.size > 0 ? 'block' : 'none';
  820.                 }
  821.  
  822.                 if (handQueuePopup) {
  823.                     handQueuePopup.style.right = transcriptPopup.style.right;
  824.                     handQueuePopup.style.bottom = transcriptPopup.style.bottom;
  825.                 }
  826.             }
  827.             if (reactionToggle) createEmojiPickerGrid();
  828.         } else {
  829.             transcriptButton.style.display = 'none';
  830.             if (queueButton) queueButton.style.display = 'none';
  831.             if (handQueuePopup) handQueuePopup.style.display = 'none';
  832.             transcriptPopup.style.display = 'none';
  833.             if (queueRefreshInterval) {
  834.                 clearInterval(queueRefreshInterval);
  835.                 queueRefreshInterval = null;
  836.             }
  837.         }
  838.  
  839.         const endedContainer = detectEndedUI();
  840.         if (endedContainer && lastSpaceState) {
  841.             currentSpaceId = null;
  842.             saveSettings();
  843.             activeHandRaises.clear();
  844.             transcriptButton.style.display = 'none';
  845.             if (queueButton) queueButton.style.display = 'none';
  846.             if (handQueuePopup) handQueuePopup.style.display = 'none';
  847.             transcriptPopup.style.display = 'none';
  848.             if (queueRefreshInterval) {
  849.                 clearInterval(queueRefreshInterval);
  850.                 queueRefreshInterval = null;
  851.             }
  852.         }
  853.  
  854.         lastSpaceState = isInSpace;
  855.     }
  856.  
  857.     function updateQueueButtonVisibility() {
  858.         if (queueButton) {
  859.             queueButton.style.display = handQueue.size > 0 ? 'block' : 'none';
  860.             updateVisibilityAndPosition();
  861.         }
  862.     }
  863.  
  864.     async function formatTranscriptForDownload() {
  865.         const spaceId = getSpaceIdFromUrl();
  866.         const timestamp = new Date().toISOString().replace(/[:.]/g, '-');
  867.         const baseHeader = '--- Space URLs ---\n' +
  868.             (spaceId ? `Space URL: https://x.com/i/spaces/${spaceId}\n` : 'Space URL: Not available\n') +
  869.             (dynamicUrl ? `Live URL: ${dynamicUrl}\n` : 'Live URL: Not available\n');
  870.  
  871.         let replayUrl = 'Replay URL: Not available\n';
  872.         try {
  873.             const generatedReplayUrl = await fetchReplayUrl(dynamicUrl);
  874.             replayUrl = `Replay URL: ${generatedReplayUrl}\n`;
  875.         } catch (e) {
  876.             replayUrl = 'Replay URL: Failed to generate\n';
  877.         }
  878.  
  879.         const header = `${baseHeader}${replayUrl}-----------------\n\n`;
  880.  
  881.         const combinedData = [
  882.             ...captionsData.map(item => ({ ...item, type: 'caption' })),
  883.             ...emojiReactions.map(item => ({ ...item, type: 'emoji' }))
  884.         ].sort((a, b) => a.timestamp - b.timestamp);
  885.  
  886.         let transcriptionText = header;
  887.         let previousSpeakerTrans = { username: '', handle: '' };
  888.         const transcriptions = combinedData.filter(item => item.type === 'caption' && item.displayName !== 'System');
  889.  
  890.         transcriptions.forEach((item, i) => {
  891.             let { displayName, handle } = item;
  892.             if (displayName === 'Unknown' && previousSpeakerTrans.username) {
  893.                 displayName = previousSpeakerTrans.username;
  894.                 handle = previousSpeakerTrans.handle;
  895.             }
  896.             if (i > 0 && previousSpeakerTrans.username !== displayName) {
  897.                 const date = new Date(item.timestamp);
  898.                 const timestampStr = date.toISOString().replace('T', ' ').substring(0, 19);
  899.                 transcriptionText += `\n[${timestampStr}]\n`;
  900.             }
  901.             transcriptionText += `${displayName} ${handle}\n${item.text}\n\n`;
  902.             previousSpeakerTrans = { username: displayName, handle };
  903.         });
  904.  
  905.         let systemText = header;
  906.         let previousSpeakerSys = { username: '', handle: '' };
  907.         const systemAndReactions = combinedData.filter(item => item.type === 'emoji' || (item.type === 'caption' && item.displayName === 'System'));
  908.  
  909.         systemAndReactions.forEach((item, i) => {
  910.             let { displayName, handle } = item;
  911.             if (displayName === 'Unknown' && previousSpeakerSys.username) {
  912.                 displayName = previousSpeakerSys.username;
  913.                 handle = previousSpeakerSys.handle;
  914.             }
  915.             if (i > 0 && previousSpeakerSys.username !== displayName && item.type === 'caption') {
  916.                 const date = new Date(item.timestamp);
  917.                 const timestampStr = date.toISOString().replace('T', ' ').substring(0, 19);
  918.                 systemText += `\n[${timestampStr}]\n`;
  919.             }
  920.             if (item.type === 'caption') {
  921.                 systemText += `${displayName} ${handle}\n${item.text}\n\n`;
  922.             } else if (item.type === 'emoji') {
  923.                 systemText += `${displayName} reacted with ${item.emoji}\n`;
  924.             }
  925.             previousSpeakerSys = { username: displayName, handle };
  926.         });
  927.  
  928.         return {
  929.             transcription: { content: transcriptionText, filename: `transcriptions_${timestamp}.txt` },
  930.             system: { content: systemText, filename: `system_reactions_${timestamp}.txt` }
  931.         };
  932.     }
  933.  
  934.     let isUserScrolledUp = false;
  935.     let currentFontSize = 14;
  936.     let searchTerm = '';
  937.  
  938.     function filterTranscript(captions, emojis, term) {
  939.         if (!term) return { captions, emojis };
  940.         const filteredCaptions = captions.filter(caption =>
  941.             caption.text.toLowerCase().includes(term.toLowerCase()) ||
  942.             caption.displayName.toLowerCase().includes(term.toLowerCase()) ||
  943.             caption.handle.toLowerCase().includes(term.toLowerCase())
  944.         );
  945.         const filteredEmojis = emojis.filter(emoji =>
  946.             emoji.emoji.toLowerCase().includes(term.toLowerCase()) ||
  947.             emoji.displayName.toLowerCase().includes(term.toLowerCase()) ||
  948.             emoji.handle.toLowerCase().includes(term.toLowerCase())
  949.         );
  950.         return { captions: filteredCaptions, emojis: filteredEmojis };
  951.     }
  952.  
  953.     function updateTranscriptPopup() {
  954.         if (!transcriptPopup || transcriptPopup.style.display !== 'block') return;
  955.  
  956.         let queueContainer = transcriptPopup.querySelector('#queue-container');
  957.         let searchContainer = transcriptPopup.querySelector('#search-container');
  958.         let scrollArea = transcriptPopup.querySelector('#transcript-scrollable');
  959.         let systemArea = transcriptPopup.querySelector('#system-messages');
  960.         let saveButton = transcriptPopup.querySelector('.save-button');
  961.         let textSizeContainer = transcriptPopup.querySelector('.text-size-container');
  962.         let systemToggleButton = transcriptPopup.querySelector('#system-toggle-button');
  963.         let emojiToggleButton = transcriptPopup.querySelector('#emoji-toggle-button');
  964.         let replayToggleButton = transcriptPopup.querySelector('#replay-toggle-button');
  965.         let currentScrollTop = scrollArea ? scrollArea.scrollTop : 0;
  966.         let wasAtBottom = scrollArea ? (scrollArea.scrollHeight - scrollArea.scrollTop - scrollArea.clientHeight < 50) : true;
  967.  
  968.         let showEmojisInUI = localStorage.getItem(STORAGE_KEYS.SHOW_EMOJIS) !== 'false';
  969.         let showSystemMessagesInUI = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
  970.         let isReplayEnabled = localStorage.getItem('xSpacesCustomReactions_replayEnabled') !== 'false';
  971.  
  972.         if (!queueContainer || !searchContainer || !scrollArea || !systemArea || !saveButton || !textSizeContainer || !systemToggleButton || !emojiToggleButton || !replayToggleButton) {
  973.             transcriptPopup.innerHTML = '';
  974.  
  975.             queueContainer = document.createElement('div');
  976.             queueContainer.id = 'queue-container';
  977.             queueContainer.style.marginBottom = '10px';
  978.             transcriptPopup.appendChild(queueContainer);
  979.  
  980.             searchContainer = document.createElement('div');
  981.             searchContainer.id = 'search-container';
  982.             searchContainer.style.display = 'none';
  983.             searchContainer.style.marginBottom = '5px';
  984.  
  985.             const searchInput = document.createElement('input');
  986.             searchInput.type = 'text';
  987.             searchInput.placeholder = 'Search transcript...';
  988.             searchInput.style.width = '87%';
  989.             searchInput.style.padding = '5px';
  990.             searchInput.style.backgroundColor = 'rgba(255, 255, 255, 0.1)';
  991.             searchInput.style.border = 'none';
  992.             searchInput.style.borderRadius = '5px';
  993.             searchInput.style.color = 'white';
  994.             searchInput.style.fontSize = '14px';
  995.             searchInput.addEventListener('input', (e) => {
  996.                 searchTerm = e.target.value.trim();
  997.                 updateTranscriptPopup();
  998.             });
  999.  
  1000.             searchContainer.appendChild(searchInput);
  1001.             transcriptPopup.appendChild(searchContainer);
  1002.  
  1003.             scrollArea = document.createElement('div');
  1004.             scrollArea.id = 'transcript-scrollable';
  1005.             scrollArea.style.flex = '1';
  1006.             scrollArea.style.overflowY = 'auto';
  1007.             scrollArea.style.maxHeight = '250px';
  1008.             scrollArea.style.marginBottom = '5px';
  1009.  
  1010.             const captionWrapper = document.createElement('div');
  1011.             captionWrapper.id = 'transcript-output';
  1012.             captionWrapper.style.color = '#e7e9ea';
  1013.             captionWrapper.style.fontFamily = 'Arial, sans-serif';
  1014.             captionWrapper.style.whiteSpace = 'pre-wrap';
  1015.             captionWrapper.style.fontSize = `${currentFontSize}px`;
  1016.             scrollArea.appendChild(captionWrapper);
  1017.             transcriptPopup.appendChild(scrollArea);
  1018.  
  1019.             systemArea = document.createElement('div');
  1020.             systemArea.id = 'system-messages';
  1021.             systemArea.style.height = '4em';
  1022.             systemArea.style.overflowY = 'auto';
  1023.             systemArea.style.borderTop = '1px solid rgba(255, 255, 255, 0.3)';
  1024.             systemArea.style.paddingTop = '5px';
  1025.             systemArea.style.marginBottom = '5px';
  1026.  
  1027.             const systemWrapper = document.createElement('div');
  1028.             systemWrapper.id = 'system-output';
  1029.             systemWrapper.style.color = '#e7e9ea';
  1030.             systemWrapper.style.fontFamily = 'Arial, sans-serif';
  1031.             systemWrapper.style.whiteSpace = 'pre-wrap';
  1032.             systemWrapper.style.fontSize = `${currentFontSize}px`;
  1033.             systemArea.appendChild(systemWrapper);
  1034.             transcriptPopup.appendChild(systemArea);
  1035.  
  1036.             const controlsContainer = document.createElement('div');
  1037.             controlsContainer.style.display = 'flex';
  1038.             controlsContainer.style.alignItems = 'center';
  1039.             controlsContainer.style.justifyContent = 'space-between';
  1040.             controlsContainer.style.padding = '5px 0';
  1041.             controlsContainer.style.borderTop = '1px solid rgba(255, 255, 255, 0.3)';
  1042.  
  1043.             saveButton = document.createElement('div');
  1044.             saveButton.className = 'save-button';
  1045.             saveButton.textContent = '💾 Save Transcript';
  1046.             saveButton.style.color = '#1DA1F2';
  1047.             saveButton.style.fontSize = '14px';
  1048.             saveButton.style.cursor = 'pointer';
  1049.             saveButton.addEventListener('click', async () => {
  1050.                 saveButton.textContent = '💾 Saving...';
  1051.                 const transcripts = await formatTranscriptForDownload();
  1052.  
  1053.                 // Download the transcription file first
  1054.                 const transcriptionBlob = new Blob([transcripts.transcription.content], { type: 'text/plain' });
  1055.                 const transcriptionUrl = URL.createObjectURL(transcriptionBlob);
  1056.                 const transcriptionLink = document.createElement('a');
  1057.                 transcriptionLink.href = transcriptionUrl;
  1058.                 transcriptionLink.download = transcripts.transcription.filename;
  1059.                 document.body.appendChild(transcriptionLink);
  1060.                 transcriptionLink.click();
  1061.                 document.body.removeChild(transcriptionLink);
  1062.                 URL.revokeObjectURL(transcriptionUrl);
  1063.  
  1064.                 // Wait 10 seconds before downloading the system and emoji reactions file
  1065.                 setTimeout(() => {
  1066.                     const systemBlob = new Blob([transcripts.system.content], { type: 'text/plain' });
  1067.                     const systemUrl = URL.createObjectURL(systemBlob);
  1068.                     const systemLink = document.createElement('a');
  1069.                     systemLink.href = systemUrl;
  1070.                     systemLink.download = transcripts.system.filename;
  1071.                     document.body.appendChild(systemLink);
  1072.                     systemLink.click();
  1073.                     document.body.removeChild(systemLink);
  1074.                     URL.revokeObjectURL(systemUrl);
  1075.  
  1076.                     saveButton.textContent = '💾 Save Transcript';
  1077.                 }, 10000); // 10-second delay
  1078.             });
  1079.             saveButton.addEventListener('mouseover', () => saveButton.style.color = '#FF9800');
  1080.             saveButton.addEventListener('mouseout', () => saveButton.style.color = '#1DA1F2');
  1081.  
  1082.             textSizeContainer = document.createElement('div');
  1083.             textSizeContainer.className = 'text-size-container';
  1084.             textSizeContainer.style.display = 'flex';
  1085.             textSizeContainer.style.alignItems = 'center';
  1086.  
  1087.             systemToggleButton = document.createElement('span');
  1088.             systemToggleButton.id = 'system-toggle-button';
  1089.             systemToggleButton.style.position = 'relative';
  1090.             systemToggleButton.style.fontSize = '14px';
  1091.             systemToggleButton.style.cursor = 'pointer';
  1092.             systemToggleButton.style.marginRight = '5px';
  1093.             systemToggleButton.style.width = '14px';
  1094.             systemToggleButton.style.height = '14px';
  1095.             systemToggleButton.style.display = 'inline-flex';
  1096.             systemToggleButton.style.alignItems = 'center';
  1097.             systemToggleButton.style.justifyContent = 'center';
  1098.             systemToggleButton.title = 'Toggle System Messages in UI';
  1099.             systemToggleButton.innerHTML = '📢';
  1100.  
  1101.             const systemNotAllowedOverlay = document.createElement('span');
  1102.             systemNotAllowedOverlay.style.position = 'absolute';
  1103.             systemNotAllowedOverlay.style.width = '14px';
  1104.             systemNotAllowedOverlay.style.height = '14px';
  1105.             systemNotAllowedOverlay.style.border = '2px solid red';
  1106.             systemNotAllowedOverlay.style.borderRadius = '50%';
  1107.             systemNotAllowedOverlay.style.transform = 'rotate(45deg)';
  1108.             systemNotAllowedOverlay.style.background = 'transparent';
  1109.             systemNotAllowedOverlay.style.display = showSystemMessagesInUI ? 'none' : 'block';
  1110.  
  1111.             const systemSlash = document.createElement('span');
  1112.             systemSlash.style.position = 'absolute';
  1113.             systemSlash.style.width = '2px';
  1114.             systemSlash.style.height = '18px';
  1115.             systemSlash.style.background = 'red';
  1116.             systemSlash.style.transform = 'rotate(-45deg)';
  1117.             systemSlash.style.top = '-2px';
  1118.             systemSlash.style.left = '6px';
  1119.             systemNotAllowedOverlay.appendChild(systemSlash);
  1120.  
  1121.             systemToggleButton.appendChild(systemNotAllowedOverlay);
  1122.  
  1123.             systemToggleButton.addEventListener('click', () => {
  1124.                 showSystemMessagesInUI = !showSystemMessagesInUI;
  1125.                 systemNotAllowedOverlay.style.display = showSystemMessagesInUI ? 'none' : 'block';
  1126.                 localStorage.setItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES, showSystemMessagesInUI);
  1127.                 updateTranscriptPopup();
  1128.             });
  1129.  
  1130.             emojiToggleButton = document.createElement('span');
  1131.             emojiToggleButton.id = 'emoji-toggle-button';
  1132.             emojiToggleButton.style.position = 'relative';
  1133.             emojiToggleButton.style.fontSize = '14px';
  1134.             emojiToggleButton.style.cursor = 'pointer';
  1135.             emojiToggleButton.style.marginRight = '5px';
  1136.             emojiToggleButton.style.width = '14px';
  1137.             emojiToggleButton.style.height = '14px';
  1138.             emojiToggleButton.style.display = 'inline-flex';
  1139.             emojiToggleButton.style.alignItems = 'center';
  1140.             emojiToggleButton.style.justifyContent = 'center';
  1141.             emojiToggleButton.title = 'Toggle Emoji Reactions in UI';
  1142.             emojiToggleButton.innerHTML = '🙂';
  1143.  
  1144.             const emojiNotAllowedOverlay = document.createElement('span');
  1145.             emojiNotAllowedOverlay.style.position = 'absolute';
  1146.             emojiNotAllowedOverlay.style.width = '14px';
  1147.             emojiNotAllowedOverlay.style.height = '14px';
  1148.             emojiNotAllowedOverlay.style.border = '2px solid red';
  1149.             emojiNotAllowedOverlay.style.borderRadius = '50%';
  1150.             emojiNotAllowedOverlay.style.transform = 'rotate(45deg)';
  1151.             emojiNotAllowedOverlay.style.background = 'transparent';
  1152.             emojiNotAllowedOverlay.style.display = showEmojisInUI ? 'none' : 'block';
  1153.  
  1154.             const emojiSlash = document.createElement('span');
  1155.             emojiSlash.style.position = 'absolute';
  1156.             emojiSlash.style.width = '2px';
  1157.             emojiSlash.style.height = '18px';
  1158.             emojiSlash.style.background = 'red';
  1159.             emojiSlash.style.transform = 'rotate(-45deg)';
  1160.             emojiSlash.style.top = '-2px';
  1161.             emojiSlash.style.left = '6px';
  1162.             emojiNotAllowedOverlay.appendChild(emojiSlash);
  1163.  
  1164.             emojiToggleButton.appendChild(emojiNotAllowedOverlay);
  1165.  
  1166.             emojiToggleButton.addEventListener('click', () => {
  1167.                 showEmojisInUI = !showEmojisInUI;
  1168.                 emojiNotAllowedOverlay.style.display = showEmojisInUI ? 'none' : 'block';
  1169.                 localStorage.setItem(STORAGE_KEYS.SHOW_EMOJIS, showEmojisInUI);
  1170.                 updateTranscriptPopup();
  1171.             });
  1172.  
  1173.             replayToggleButton = document.createElement('span');
  1174.             replayToggleButton.id = 'replay-toggle-button';
  1175.             replayToggleButton.style.position = 'relative';
  1176.             replayToggleButton.style.fontSize = '14px';
  1177.             replayToggleButton.style.cursor = 'pointer';
  1178.             replayToggleButton.style.marginRight = '5px';
  1179.             replayToggleButton.style.width = '14px';
  1180.             replayToggleButton.style.height = '14px';
  1181.             replayToggleButton.style.display = 'inline-flex';
  1182.             replayToggleButton.style.alignItems = 'center';
  1183.             replayToggleButton.style.justifyContent = 'center';
  1184.             replayToggleButton.title = 'Toggle Replay Availability';
  1185.             replayToggleButton.innerHTML = '📼';
  1186.  
  1187.             const replayNotAllowedOverlay = document.createElement('span');
  1188.             replayNotAllowedOverlay.style.position = 'absolute';
  1189.             replayNotAllowedOverlay.style.width = '14px';
  1190.             replayNotAllowedOverlay.style.height = '14px';
  1191.             replayNotAllowedOverlay.style.border = '2px solid red';
  1192.             replayNotAllowedOverlay.style.borderRadius = '50%';
  1193.             replayNotAllowedOverlay.style.transform = 'rotate(45deg)';
  1194.             replayNotAllowedOverlay.style.background = 'transparent';
  1195.             replayNotAllowedOverlay.style.display = isReplayEnabled ? 'none' : 'block';
  1196.  
  1197.             const replaySlash = document.createElement('span');
  1198.             replaySlash.style.position = 'absolute';
  1199.             replaySlash.style.width = '2px';
  1200.             replaySlash.style.height = '18px';
  1201.             replaySlash.style.background = 'red';
  1202.             replaySlash.style.transform = 'rotate(-45deg)';
  1203.             replaySlash.style.top = '-2px';
  1204.             replaySlash.style.left = '6px';
  1205.             replayNotAllowedOverlay.appendChild(replaySlash);
  1206.  
  1207.             replayToggleButton.appendChild(replayNotAllowedOverlay);
  1208.  
  1209.             replayToggleButton.addEventListener('click', async () => {
  1210.                 isReplayEnabled = !isReplayEnabled;
  1211.                 replayNotAllowedOverlay.style.display = isReplayEnabled ? 'none' : 'block';
  1212.                 localStorage.setItem('xSpacesCustomReactions_replayEnabled', isReplayEnabled);
  1213.  
  1214.                 if (!capturedCookie) {
  1215.                     return;
  1216.                 }
  1217.  
  1218.                 const broadcastId = currentSpaceId;
  1219.                 if (!broadcastId) {
  1220.                     return;
  1221.                 }
  1222.  
  1223.                 const payload = {
  1224.                     topics: [],
  1225.                     is_space_available_for_clipping: false,
  1226.                     cookie: capturedCookie,
  1227.                     is_space_available_for_replay: isReplayEnabled,
  1228.                     locale: "en",
  1229.                     replay_start_time: 0,
  1230.                     no_incognito: false,
  1231.                     replay_edited_title: "",
  1232.                     replay_thumbnail_time_code: 0,
  1233.                     broadcast_id: broadcastId
  1234.                 };
  1235.  
  1236.                 try {
  1237.                     const response = await fetch('https://proxsee.pscp.tv/api/v2/replayBroadcastEdit?build=com.atebits.Tweetie210.86', {
  1238.                         method: 'POST',
  1239.                         headers: {
  1240.                             'Content-Type': 'application/json'
  1241.                         },
  1242.                         body: JSON.stringify(payload)
  1243.                     });
  1244.                     if (!response.ok) {
  1245.                     }
  1246.                 } catch (error) {
  1247.                 }
  1248.  
  1249.                 updateTranscriptPopup();
  1250.             });
  1251.  
  1252.             const magnifierEmoji = document.createElement('span');
  1253.             magnifierEmoji.textContent = '🔍';
  1254.             magnifierEmoji.style.marginRight = '5px';
  1255.             magnifierEmoji.style.fontSize = '14px';
  1256.             magnifierEmoji.style.cursor = 'pointer';
  1257.             magnifierEmoji.title = 'Search transcript';
  1258.             magnifierEmoji.addEventListener('click', () => {
  1259.                 searchContainer.style.display = searchContainer.style.display === 'none' ? 'block' : 'none';
  1260.                 if (searchContainer.style.display === 'block') searchInput.focus();
  1261.                 else {
  1262.                     searchTerm = '';
  1263.                     searchInput.value = '';
  1264.                     updateTranscriptPopup();
  1265.                 }
  1266.             });
  1267.  
  1268.             const textSizeSlider = document.createElement('input');
  1269.             textSizeSlider.type = 'range';
  1270.             textSizeSlider.min = '12';
  1271.             textSizeSlider.max = '18';
  1272.             textSizeSlider.value = currentFontSize;
  1273.             textSizeSlider.style.width = '50px';
  1274.             textSizeSlider.style.cursor = 'pointer';
  1275.             textSizeSlider.title = 'Adjust transcript text size';
  1276.             textSizeSlider.addEventListener('input', () => {
  1277.                 currentFontSize = parseInt(textSizeSlider.value, 10);
  1278.                 const captionWrapper = transcriptPopup.querySelector('#transcript-output');
  1279.                 const systemWrapper = transcriptPopup.querySelector('#system-output');
  1280.                 if (captionWrapper) captionWrapper.style.fontSize = `${currentFontSize}px`;
  1281.                 if (systemWrapper) systemWrapper.style.fontSize = `${currentFontSize}px`;
  1282.                 localStorage.setItem('xSpacesCustomReactions_textSize', currentFontSize);
  1283.             });
  1284.  
  1285.             const savedTextSize = localStorage.getItem('xSpacesCustomReactions_textSize');
  1286.             if (savedTextSize) {
  1287.                 currentFontSize = parseInt(savedTextSize, 10);
  1288.                 textSizeSlider.value = currentFontSize;
  1289.             }
  1290.  
  1291.             textSizeContainer.appendChild(systemToggleButton);
  1292.             textSizeContainer.appendChild(emojiToggleButton);
  1293.             textSizeContainer.appendChild(replayToggleButton);
  1294.             textSizeContainer.appendChild(magnifierEmoji);
  1295.             textSizeContainer.appendChild(textSizeSlider);
  1296.  
  1297.             controlsContainer.appendChild(saveButton);
  1298.             controlsContainer.appendChild(textSizeContainer);
  1299.  
  1300.             transcriptPopup.appendChild(controlsContainer);
  1301.         }
  1302.  
  1303.         const { captions: filteredCaptions, emojis: filteredEmojis } = filterTranscript(captionsData, emojiReactions, searchTerm);
  1304.         const uiCaptions = filteredCaptions.filter(c => c.displayName !== 'System');
  1305.         const uiSystemMessages = showSystemMessagesInUI ? filteredCaptions.filter(c => c.displayName === 'System') : [];
  1306.         const uiEmojis = showEmojisInUI ? filteredEmojis : [];
  1307.  
  1308.         const transcriptionData = [
  1309.             ...uiCaptions.map(item => ({ ...item, type: 'caption' })),
  1310.             ...uiEmojis.map(item => ({ ...item, type: 'emoji' }))
  1311.         ].sort((a, b) => a.timestamp - b.timestamp);
  1312.  
  1313.         const systemData = uiSystemMessages.map(item => ({ ...item, type: 'caption' }))
  1314.             .sort((a, b) => a.timestamp - b.timestamp);
  1315.  
  1316.         const hasTranscriptions = captionsData.some(caption => caption.displayName !== 'System');
  1317.  
  1318.         if (!hasTranscriptions && !searchTerm) {
  1319.             const captionWrapper = scrollArea.querySelector('#transcript-output');
  1320.             if (captionWrapper) {
  1321.                 captionWrapper.innerHTML = `<div style="color: #FFD700; font-size: ${currentFontSize}px; margin-bottom: 10px;">Transcription not started. To start, turn closed captions on and off momentarily from the ... menu.</div>`;
  1322.             }
  1323.             const systemWrapper = systemArea.querySelector('#system-output');
  1324.             if (systemWrapper) systemWrapper.innerHTML = '';
  1325.             return;
  1326.         }
  1327.  
  1328.         let previousSpeaker = lastSpeaker || { username: '', handle: '' };
  1329.         if (transcriptionData.length > 200) {
  1330.             for (let i = transcriptionData.length - 201; i >= 0; i--) {
  1331.                 if (transcriptionData[i].type === 'caption') {
  1332.                     previousSpeaker = { username: transcriptionData[i].displayName, handle: transcriptionData[i].handle };
  1333.                     break;
  1334.                 }
  1335.             }
  1336.         }
  1337.  
  1338.         const recentTranscriptionData = transcriptionData.slice(-200);
  1339.         let transcriptionGroups = [];
  1340.         let currentGroup = null;
  1341.         recentTranscriptionData.forEach(item => {
  1342.             if (item.type === 'caption') {
  1343.                 if (currentGroup) {
  1344.                     transcriptionGroups.push(currentGroup);
  1345.                     currentGroup = null;
  1346.                 }
  1347.                 transcriptionGroups.push(item);
  1348.             } else if (item.type === 'emoji' && showEmojisInUI) {
  1349.                 if (currentGroup && currentGroup.displayName === item.displayName && currentGroup.emoji === item.emoji &&
  1350.                     Math.abs(item.timestamp - currentGroup.items[currentGroup.items.length - 1].timestamp) < 50) {
  1351.                     currentGroup.count++;
  1352.                     currentGroup.items.push(item);
  1353.                 } else {
  1354.                     if (currentGroup) transcriptionGroups.push(currentGroup);
  1355.                     currentGroup = { displayName: item.displayName, emoji: item.emoji, count: 1, items: [item] };
  1356.                 }
  1357.             }
  1358.         });
  1359.         if (currentGroup) transcriptionGroups.push(currentGroup);
  1360.  
  1361.         let transcriptionHtml = '';
  1362.         if (transcriptionData.length > 200) {
  1363.             transcriptionHtml += '<div style="color: #FFD700; font-size: 12px; margin-bottom: 10px;">Showing the last 200 lines. Save transcript to see the full conversation.</div>';
  1364.         }
  1365.         transcriptionGroups.forEach((group) => {
  1366.             if (group.type === 'caption') {
  1367.                 let { displayName, handle, text } = group;
  1368.                 if (displayName === 'Unknown' && previousSpeaker.username) {
  1369.                     displayName = previousSpeaker.username;
  1370.                     handle = previousSpeaker.handle;
  1371.                 }
  1372.                 transcriptionHtml += `<span style="font-size: ${currentFontSize}px; color: #1DA1F2">${displayName}</span> ` +
  1373.                                     `<span style="font-size: ${currentFontSize}px; color: #808080">${handle}</span><br>` +
  1374.                                     `<span style="font-size: ${currentFontSize}px; color: #FFFFFF">${text}</span><br><br>`;
  1375.                 previousSpeaker = { username: displayName, handle };
  1376.             } else if (showEmojisInUI) {
  1377.                 let { displayName, emoji, count } = group;
  1378.                 if (displayName === 'Unknown' && previousSpeaker.username) {
  1379.                     displayName = previousSpeaker.username;
  1380.                 }
  1381.                 const countText = count > 1 ? ` <span style="font-size: ${currentFontSize}px; color: #FFD700">x${count}</span>` : '';
  1382.                 transcriptionHtml += `<span style="font-size: ${currentFontSize}px; color: #FFD700">${displayName}</span> ` +
  1383.                                     `<span style="font-size: ${currentFontSize}px; color: #FFFFFF">reacted with ${emoji}${countText}</span><br>`;
  1384.                 previousSpeaker = { username: displayName, handle: group.items[0].handle };
  1385.             }
  1386.         });
  1387.  
  1388.         let systemHtml = '';
  1389.         systemData.slice(-10).forEach((item) => {
  1390.             let { text } = item;
  1391.             systemHtml += `<span style="font-size: ${currentFontSize}px; color: #FF4500">${text}</span><br>`;
  1392.         });
  1393.  
  1394.         const captionWrapper = scrollArea.querySelector('#transcript-output');
  1395.         if (captionWrapper) {
  1396.             captionWrapper.innerHTML = transcriptionHtml;
  1397.             lastSpeaker = previousSpeaker;
  1398.             if (wasAtBottom && !searchTerm) scrollArea.scrollTop = scrollArea.scrollHeight;
  1399.             else scrollArea.scrollTop = currentScrollTop;
  1400.             scrollArea.onscroll = () => {
  1401.                 isUserScrolledUp = scrollArea.scrollHeight - scrollArea.scrollTop - scrollArea.clientHeight > 50;
  1402.             };
  1403.         }
  1404.  
  1405.         const systemWrapper = systemArea.querySelector('#system-output');
  1406.         if (systemWrapper) {
  1407.             systemWrapper.innerHTML = systemHtml;
  1408.             systemArea.scrollTop = systemArea.scrollHeight;
  1409.         }
  1410.  
  1411.         if (handQueuePopup && handQueuePopup.style.display === 'block') {
  1412.             updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content'));
  1413.         }
  1414.     }
  1415.  
  1416.     function updateHandQueueContent(queueContent) {
  1417.         if (!queueContent) return;
  1418.         queueContent.innerHTML = '<strong>Speaking Queue</strong><br>';
  1419.         if (handQueue.size === 0) {
  1420.             queueContent.innerHTML += 'No hands raised.<br>';
  1421.         } else {
  1422.             const now = Date.now();
  1423.             const sortedQueue = Array.from(handQueue.entries()).sort(([, a], [, b]) => a.timestamp - b.timestamp);
  1424.  
  1425.             const queueList = document.createElement('div');
  1426.             queueList.style.display = 'flex';
  1427.             queueList.style.flexDirection = 'column';
  1428.             queueList.style.gap = '8px';
  1429.  
  1430.             const numberEmojis = ['1️⃣', '2️⃣', '3️⃣', '4️⃣', '5️⃣', '6️⃣', '7️⃣', '8️⃣', '9️⃣', '🔟'];
  1431.  
  1432.             sortedQueue.forEach(([, { displayName, timestamp }], index) => {
  1433.                 const timeUp = Math.floor((now - timestamp) / 1000);
  1434.                 let timeStr;
  1435.                 if (timeUp >= 3600) {
  1436.                     const hours = Math.floor(timeUp / 3600);
  1437.                     const minutes = Math.floor((timeUp % 3600) / 60);
  1438.                     const seconds = timeUp % 60;
  1439.                     timeStr = `${hours}h ${minutes}m ${seconds}s`;
  1440.                 } else {
  1441.                     const minutes = Math.floor(timeUp / 60);
  1442.                     const seconds = timeUp % 60;
  1443.                     timeStr = minutes > 0 ? `${minutes}m ${seconds}s` : `${seconds}s`;
  1444.                 }
  1445.  
  1446.                 const positionEmoji = index < 10 ? numberEmojis[index] : '';
  1447.                 const entry = document.createElement('div');
  1448.                 const text = document.createElement('span');
  1449.                 text.textContent = `${positionEmoji} ${displayName}: ${timeStr}`;
  1450.                 entry.appendChild(text);
  1451.                 queueList.appendChild(entry);
  1452.             });
  1453.  
  1454.             queueContent.appendChild(queueList);
  1455.         }
  1456.  
  1457.         if (handRaiseDurations.length > 0) {
  1458.             const averageContainer = document.createElement('div');
  1459.             averageContainer.style.color = 'red';
  1460.             averageContainer.style.fontSize = '12px';
  1461.             averageContainer.style.marginTop = '10px';
  1462.             averageContainer.style.textAlign = 'right';
  1463.  
  1464.             const averageSeconds = handRaiseDurations.reduce((a, b) => a + b, 0) / handRaiseDurations.length;
  1465.             let avgStr;
  1466.             if (averageSeconds >= 3600) {
  1467.                 const hours = Math.floor(averageSeconds / 3600);
  1468.                 const minutes = Math.floor((averageSeconds % 3600) / 60);
  1469.                 const seconds = Math.floor(averageSeconds % 60);
  1470.                 avgStr = `${hours}h ${minutes}m ${seconds}s`;
  1471.             } else {
  1472.                 const minutes = Math.floor(averageSeconds / 60);
  1473.                 const seconds = Math.floor(averageSeconds % 60);
  1474.                 avgStr = minutes > 0 ? `${minutes}m ${seconds}s` : `${seconds}s`;
  1475.             }
  1476.             averageContainer.textContent = `Average Wait: ${avgStr}`;
  1477.  
  1478.             queueContent.appendChild(averageContainer);
  1479.         }
  1480.     }
  1481.  
  1482.     function init() {
  1483.         transcriptButton = document.createElement('button');
  1484.         transcriptButton.textContent = '📜';
  1485.         transcriptButton.style.zIndex = '10001';
  1486.         transcriptButton.style.fontSize = '18px';
  1487.         transcriptButton.style.padding = '0';
  1488.         transcriptButton.style.backgroundColor = 'transparent';
  1489.         transcriptButton.style.border = '0.3px solid #40648085';
  1490.         transcriptButton.style.borderRadius = '50%';
  1491.         transcriptButton.style.width = '36px';
  1492.         transcriptButton.style.height = '36px';
  1493.         transcriptButton.style.cursor = 'pointer';
  1494.         transcriptButton.style.display = 'none';
  1495.         transcriptButton.style.lineHeight = '32px';
  1496.         transcriptButton.style.textAlign = 'center';
  1497.         transcriptButton.style.position = 'fixed';
  1498.         transcriptButton.style.color = 'white';
  1499.         transcriptButton.style.filter = 'grayscale(100%) brightness(200%)';
  1500.         transcriptButton.title = 'Transcript';
  1501.  
  1502.         transcriptButton.addEventListener('mouseover', () => transcriptButton.style.backgroundColor = '#595b5b40');
  1503.         transcriptButton.addEventListener('mouseout', () => transcriptButton.style.backgroundColor = 'transparent');
  1504.         transcriptButton.addEventListener('click', () => {
  1505.             const isVisible = transcriptPopup.style.display === 'block';
  1506.             transcriptPopup.style.display = isVisible ? 'none' : 'block';
  1507.             if (!isVisible) updateTranscriptPopup();
  1508.         });
  1509.  
  1510.         queueButton = document.createElement('button');
  1511.         queueButton.textContent = '✋';
  1512.         queueButton.style.zIndex = '10001';
  1513.         queueButton.style.fontSize = '18px';
  1514.         queueButton.style.padding = '0';
  1515.         queueButton.style.backgroundColor = 'transparent';
  1516.         queueButton.style.border = '0.3px solid #40648085';
  1517.         queueButton.style.borderRadius = '50%';
  1518.         queueButton.style.width = '36px';
  1519.         queueButton.style.height = '36px';
  1520.         queueButton.style.cursor = 'pointer';
  1521.         queueButton.style.display = 'none';
  1522.         queueButton.style.lineHeight = '32px';
  1523.         queueButton.style.textAlign = 'center';
  1524.         queueButton.style.position = 'fixed';
  1525.         queueButton.style.color = 'white';
  1526.         queueButton.style.filter = 'grayscale(100%) brightness(200%)';
  1527.         queueButton.title = 'View Speaking Queue';
  1528.  
  1529.         queueButton.addEventListener('mouseover', () => queueButton.style.backgroundColor = '#595b5b40');
  1530.         queueButton.addEventListener('mouseout', () => queueButton.style.backgroundColor = 'transparent');
  1531.         queueButton.addEventListener('click', () => {
  1532.             if (!handQueuePopup) {
  1533.                 handQueuePopup = document.createElement('div');
  1534.                 handQueuePopup.id = 'hand-queue-popup';
  1535.                 handQueuePopup.style.position = 'fixed';
  1536.                 handQueuePopup.style.backgroundColor = 'rgba(21, 32, 43, 0.8)';
  1537.                 handQueuePopup.style.borderRadius = '10px';
  1538.                 handQueuePopup.style.padding = '10px';
  1539.                 handQueuePopup.style.zIndex = '10003';
  1540.                 handQueuePopup.style.boxShadow = '0 2px 10px rgba(0, 0, 0, 0.5)';
  1541.                 handQueuePopup.style.width = '200px';
  1542.                 handQueuePopup.style.maxHeight = '200px';
  1543.                 handQueuePopup.style.overflowY = 'auto';
  1544.                 handQueuePopup.style.color = 'white';
  1545.                 handQueuePopup.style.fontSize = '14px';
  1546.                 handQueuePopup.style.display = 'none';
  1547.  
  1548.                 const closeHandButton = document.createElement('button');
  1549.                 closeHandButton.textContent = 'X';
  1550.                 closeHandButton.style.position = 'sticky';
  1551.                 closeHandButton.style.top = '5px';
  1552.                 closeHandButton.style.right = '5px';
  1553.                 closeHandButton.style.float = 'right';
  1554.                 closeHandButton.style.background = 'none';
  1555.                 closeHandButton.style.border = 'none';
  1556.                 closeHandButton.style.color = 'white';
  1557.                 closeHandButton.style.fontSize = '14px';
  1558.                 closeHandButton.style.cursor = 'pointer';
  1559.                 closeHandButton.style.padding = '0';
  1560.                 closeHandButton.style.width = '20px';
  1561.                 closeHandButton.style.height = '20px';
  1562.                 closeHandButton.style.lineHeight = '20px';
  1563.                 closeHandButton.style.textAlign = 'center';
  1564.                 closeHandButton.addEventListener('mouseover', () => closeHandButton.style.color = 'red');
  1565.                 closeHandButton.addEventListener('mouseout', () => closeHandButton.style.color = 'white');
  1566.                 closeHandButton.addEventListener('click', (e) => {
  1567.                     e.stopPropagation();
  1568.                     handQueuePopup.style.display = 'none';
  1569.                 });
  1570.  
  1571.                 const queueContent = document.createElement('div');
  1572.                 queueContent.id = 'hand-queue-content';
  1573.                 queueContent.style.paddingTop = '10px';
  1574.  
  1575.                 handQueuePopup.appendChild(closeHandButton);
  1576.                 handQueuePopup.appendChild(queueContent);
  1577.                 document.body.appendChild(handQueuePopup);
  1578.             }
  1579.  
  1580.             handQueuePopup.style.display = handQueuePopup.style.display === 'block' ? 'none' : 'block';
  1581.             if (handQueuePopup.style.display === 'block') {
  1582.                 updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content'));
  1583.                 if (queueRefreshInterval) clearInterval(queueRefreshInterval);
  1584.                 queueRefreshInterval = setInterval(() => updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content')), 1000);
  1585.             } else if (queueRefreshInterval) {
  1586.                 clearInterval(queueRefreshInterval);
  1587.                 queueRefreshInterval = null;
  1588.             }
  1589.             updateVisibilityAndPosition();
  1590.         });
  1591.  
  1592.         transcriptPopup = document.createElement('div');
  1593.         transcriptPopup.style.position = 'fixed';
  1594.         transcriptPopup.style.bottom = '150px';
  1595.         transcriptPopup.style.right = '20px';
  1596.         transcriptPopup.style.backgroundColor = 'rgba(21, 32, 43, 0.9)';
  1597.         transcriptPopup.style.borderRadius = '10px';
  1598.         transcriptPopup.style.padding = '10px';
  1599.         transcriptPopup.style.zIndex = '10002';
  1600.         transcriptPopup.style.maxHeight = '400px';
  1601.         transcriptPopup.style.display = 'none';
  1602.         transcriptPopup.style.width = '306px';
  1603.         transcriptPopup.style.color = 'white';
  1604.         transcriptPopup.style.fontSize = '14px';
  1605.         transcriptPopup.style.lineHeight = '1.5';
  1606.         transcriptPopup.style.boxShadow = '0 2px 10px rgba(0, 0, 0, 0.5)';
  1607.         transcriptPopup.style.display = 'flex';
  1608.         transcriptPopup.style.flexDirection = 'column';
  1609.  
  1610.         document.body.appendChild(queueButton);
  1611.         document.body.appendChild(transcriptButton);
  1612.         document.body.appendChild(transcriptPopup);
  1613.  
  1614.         loadSettings();
  1615.  
  1616.         const observer = new MutationObserver((mutationsList) => {
  1617.             for (const mutation of mutationsList) {
  1618.                 if (mutation.type === 'childList') {
  1619.                     updateVisibilityAndPosition();
  1620.                     const dropdown = document.querySelector('div[data-testid="Dropdown"]');
  1621.                     if (dropdown && dropdown.closest('[role="menu"]') && (captionsData.length > 0 || emojiReactions.length > 0)) {
  1622.                         addDownloadOptionToShareDropdown(dropdown);
  1623.                     }
  1624.                     const audioElements = document.querySelectorAll('audio');
  1625.                     audioElements.forEach(audio => {
  1626.                         if (audio.src && audio.src.includes('dynamic_playlist.m3u8?type=live')) dynamicUrl = audio.src;
  1627.                     });
  1628.                 }
  1629.             }
  1630.         });
  1631.  
  1632.         observer.observe(document.body, { childList: true, subtree: true });
  1633.         updateVisibilityAndPosition();
  1634.         setInterval(updateVisibilityAndPosition, 2000);
  1635.     }
  1636.  
  1637.     if (document.readyState === 'loading') {
  1638.         document.addEventListener('DOMContentLoaded', init);
  1639.     } else {
  1640.         init();
  1641.     }
  1642. })();