Addon for X Spaces with custom emojis, enhanced transcript including mute/unmute, hand raise/lower, mic invites, join/leave events, and speaker queuing.
当前为
// ==UserScript==
// @name X Spaces +
// @namespace Violentmonkey Scripts
// @version 1.93
// @description Addon for X Spaces with custom emojis, enhanced transcript including mute/unmute, hand raise/lower, mic invites, join/leave events, and speaker queuing.
// @author x.com/blankspeaker and x.com/PrestonHenshawX
// @match https://twitter.com/*
// @match https://x.com/*
// @run-at document-start
// @grant none
// ==/UserScript==
(function () {
'use strict';
const OrigWebSocket = window.WebSocket;
const OrigXMLHttpRequest = window.XMLHttpRequest;
let myUserId = null;
let myParticipantIndex = null;
let myUsername = null;
let captionsData = [];
let emojiReactions = [];
let currentSpaceId = null;
let lastSpaceId = null;
let handRaiseDurations = [];
const activeHandRaises = new Map();
let dynamicUrl = '';
let previousOccupancy = null;
let totalParticipants = 0;
let selectedCustomEmoji = null;
const customEmojis = [
'😂', '😲', '😢', '✌️', '💯',
'👏', '✊', '👍', '👎', '👋',
'😍', '😃', '😠', '🤔', '😷',
'🔥', '🎯', '✨', '🥇', '✋',
'🙌', '🙏', '🎶', '🎙', '🙉',
'🪐', '🎨', '🎮', '🏛️', '💸',
'🌲', '🐞', '❤️', '🧡', '💛',
'💚', '💙', '💜', '🖤', '🤎',
'💄', '🏠', '💡', '💢', '💻',
'🖥️', '📺', '🎚️', '🎛️', '📡',
'🔋', '🗒️', '📰', '📌', '💠',
];
const originalEmojis = ['😂', '😲', '😢', '💜', '💯', '👏', '✊', '👍', '👎', '👋'];
const emojiMap = new Map();
customEmojis.forEach((emoji, index) => {
const originalEmoji = originalEmojis[index % originalEmojis.length];
emojiMap.set(emoji, originalEmoji);
});
async function fetchReplayUrl(dynUrl) {
if (!dynUrl || !dynUrl.includes('/dynamic_playlist.m3u8?type=live')) {
return 'Invalid Dynamic URL';
}
const masterUrl = dynUrl.replace('/dynamic_playlist.m3u8?type=live', '/master_playlist.m3u8');
try {
const response = await fetch(masterUrl);
const text = await response.text();
const playlistMatch = text.match(/playlist_\d+\.m3u8/);
if (playlistMatch) {
return dynUrl.replace('dynamic_playlist.m3u8', playlistMatch[0]).replace('type=live', 'type=replay');
}
return 'No playlist found';
} catch (error) {
const converterUrl = `data:text/html;charset=utf-8,${encodeURIComponent(`
<!DOCTYPE html>
<html>
<body>
<textarea id="input" rows="4" cols="50">${dynUrl}</textarea><br>
<button onclick="convert()">Generate Replay URL</button><br>
<textarea id="result" rows="4" cols="50" readonly></textarea><br>
<button onclick="navigator.clipboard.writeText(document.getElementById('result').value)">Copy</button>
<script>
async function convert() {
const corsProxy = "https://cors.viddastrage.workers.dev/corsproxy/?apiurl=";
const dynUrl = document.getElementById('input').value;
const masterUrl = dynUrl.replace('/dynamic_playlist.m3u8?type=live', '/master_playlist.m3u8');
try {
const response = await fetch(corsProxy + masterUrl);
const text = await response.text();
const playlistMatch = text.match(/playlist_\\d+\\.m3u8/);
if (playlistMatch) {
const replayUrl = dynUrl.replace('dynamic_playlist.m3u8', playlistMatch[0]).replace('type=live', 'type=replay');
document.getElementById('result').value = replayUrl;
} else {
document.getElementById('result').value = 'No playlist found';
}
} catch (e) {
document.getElementById('result').value = 'Error: ' + e.message;
}
}
</script>
</body>
</html>
`)}`;
return converterUrl;
}
}
function debounce(func, wait) {
let timeout;
return function (...args) {
clearTimeout(timeout);
timeout = setTimeout(() => func(...args), wait);
};
}
function getSpaceIdFromUrl() {
const urlMatch = window.location.pathname.match(/\/i\/spaces\/([^/]+)/);
return urlMatch ? urlMatch[1] : null;
}
window.WebSocket = function (url, protocols) {
const ws = new OrigWebSocket(url, protocols);
const originalSend = ws.send;
ws.send = function (data) {
if (typeof data === 'string') {
try {
const parsed = JSON.parse(data);
if (parsed.payload && typeof parsed.payload === 'string') {
const payloadParsed = JSON.parse(parsed.payload);
if (payloadParsed.body) {
const bodyParsed = JSON.parse(payloadParsed.body);
if (parsed.sender && parsed.sender.user_id) {
myUserId = myUserId || parsed.sender.user_id;
myParticipantIndex = myParticipantIndex || payloadParsed.participant_index;
myUsername = myUsername || payloadParsed.sender?.username || bodyParsed.username || 'You';
}
if (bodyParsed.type === 2 && selectedCustomEmoji) {
bodyParsed.body = selectedCustomEmoji;
payloadParsed.body = JSON.stringify(bodyParsed);
parsed.payload = JSON.stringify(payloadParsed);
data = JSON.stringify(parsed);
const emojiReaction = {
displayName: myUsername || 'You',
handle: `@${myUsername || 'You'}`,
emoji: selectedCustomEmoji,
timestamp: Date.now(),
uniqueId: `${Date.now()}-${myUsername || 'You'}-${selectedCustomEmoji}-${Date.now()}`
};
emojiReactions.push(emojiReaction);
if (transcriptPopup && transcriptPopup.style.display === 'block') {
debouncedUpdateTranscriptPopup();
}
}
}
}
} catch (e) {
// Ignore parsing errors silently
}
}
return originalSend.call(this, data);
};
let originalOnMessage = null;
ws.onmessage = function (event) {
if (originalOnMessage) originalOnMessage.call(this, event);
try {
const message = JSON.parse(event.data);
if (message.kind === 1 && message.payload) {
const payload = JSON.parse(message.payload);
const body = payload.body ? JSON.parse(payload.body) : null;
if (body) {
const participantIndex = body.guestParticipantIndex || payload.sender?.participant_index || 'unknown';
let displayName = payload.sender?.display_name || body.displayName || 'Unknown';
let handle = payload.sender?.username || body.username || 'Unknown';
const timestamp = message.timestamp / 1e6 || Date.now();
const logSystemMessages = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
if (body.type === 40 && body.guestBroadcastingEvent && logSystemMessages) {
let eventText = '';
switch (body.guestBroadcastingEvent) {
case 4:
eventText = `${displayName} (${handle}) dropped the mic`;
break;
case 5:
eventText = `${displayName} (${handle}) invited you to grab a mic`;
break;
case 9:
eventText = `${displayName} (${handle}) grabbed a mic`;
break;
case 10:
eventText = `${displayName} (${handle}) had their mic removed by host`;
break;
case 16:
eventText = `${displayName} (${handle}) was muted`;
break;
case 17:
eventText = `${displayName} (${handle}) was unmuted`;
break;
case 18:
eventText = `${displayName} (${handle}) muted all participants`;
break;
case 19:
eventText = `${displayName} (${handle}) unmuted all participants`;
break;
case 20:
eventText = `${displayName} (${handle}) invited a new cohost`;
break;
case 21:
eventText = `${displayName} (${handle}) removed a cohost`;
break;
case 22:
eventText = `${displayName} (${handle}) became a cohost`;
break;
case 23:
eventText = `${displayName} (${handle}) raised their hand`;
handQueue.set(participantIndex, { displayName, timestamp });
activeHandRaises.set(participantIndex, timestamp);
updateQueueButtonVisibility();
break;
case 24:
eventText = `${displayName} (${handle}) lowered their hand`;
const startTime = activeHandRaises.get(participantIndex);
if (startTime) {
const duration = (timestamp - startTime) / 1000;
const sortedQueue = Array.from(handQueue.entries())
.sort(([, a], [, b]) => a.timestamp - b.timestamp);
if (sortedQueue.length > 0 && sortedQueue[0][0] === participantIndex && duration >= 60) {
handRaiseDurations.push(duration);
if (handRaiseDurations.length > 50) handRaiseDurations.shift();
}
handQueue.delete(participantIndex);
activeHandRaises.delete(participantIndex);
updateQueueButtonVisibility();
}
break;
default:
eventText = `${displayName} (${handle}) triggered event ${body.guestBroadcastingEvent}`;
}
const systemEvent = {
displayName: 'System',
handle: '',
text: eventText,
timestamp,
uniqueId: `${timestamp}-event-${body.guestBroadcastingEvent}-${handle}`
};
captionsData.push(systemEvent);
if (transcriptPopup && transcriptPopup.style.display === 'block') {
updateTranscriptPopup();
}
}
if (body.type === 45 && body.body) {
const caption = {
displayName,
handle: `@${handle}`,
text: body.body,
timestamp,
uniqueId: `${timestamp}-${displayName}-${handle}-${body.body}`
};
const isDuplicate = captionsData.some(c => c.uniqueId === caption.uniqueId);
const lastCaption = captionsData[captionsData.length - 1];
const isDifferentText = !lastCaption || lastCaption.text !== caption.text;
if (!isDuplicate && isDifferentText) {
if (activeHandRaises.has(participantIndex) && logSystemMessages) {
const startTime = activeHandRaises.get(participantIndex);
const duration = (timestamp - startTime) / 1000;
const sortedQueue = Array.from(handQueue.entries())
.sort(([, a], [, b]) => a.timestamp - b.timestamp);
if (sortedQueue.length > 0 && sortedQueue[0][0] === participantIndex && duration >= 60) {
handRaiseDurations.push(duration);
if (handRaiseDurations.length > 50) handRaiseDurations.shift();
}
const handLowerEvent = {
displayName: 'System',
handle: '',
text: `${displayName} (${handle}) lowered their hand (started speaking)`,
timestamp,
uniqueId: `${timestamp}-handlower-speaking-${participantIndex}`
};
captionsData.push(handLowerEvent);
handQueue.delete(participantIndex);
activeHandRaises.delete(participantIndex);
updateQueueButtonVisibility();
}
captionsData.push(caption);
if (transcriptPopup && transcriptPopup.style.display === 'block') {
updateTranscriptPopup();
}
}
}
if (body.type === 2 && body.body) {
const captureEmojis = localStorage.getItem(STORAGE_KEYS.SHOW_EMOJIS) !== 'false';
if (captureEmojis) {
const emojiReaction = {
displayName,
handle: `@${handle}`,
emoji: body.body,
timestamp,
uniqueId: `${timestamp}-${displayName}-${body.body}-${Date.now()}`
};
const isDuplicate = emojiReactions.some(e =>
e.uniqueId === emojiReaction.uniqueId ||
(e.displayName === emojiReaction.displayName &&
e.emoji === emojiReaction.emoji &&
Math.abs(e.timestamp - emojiReaction.timestamp) < 50)
);
if (!isDuplicate) {
emojiReactions.push(emojiReaction);
if (transcriptPopup && transcriptPopup.style.display === 'block') {
debouncedUpdateTranscriptPopup();
}
}
}
}
}
}
if (message.kind === 2 && message.payload) {
const payload = JSON.parse(message.payload);
const body = payload.body ? JSON.parse(payload.body) : null;
if (body && body.occupancy !== undefined && body.total_participants !== undefined) {
const currentOccupancy = body.occupancy;
totalParticipants = body.total_participants;
const timestamp = Date.now();
const logSystemMessages = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
if (previousOccupancy !== null && logSystemMessages) {
let eventText;
if (currentOccupancy > previousOccupancy) {
eventText = `A new user joined - Current ${currentOccupancy} - Total ${totalParticipants}`;
} else if (currentOccupancy < previousOccupancy) {
eventText = `A user left - Current ${currentOccupancy} - Total ${totalParticipants}`;
}
if (eventText) {
const occupancyEvent = {
displayName: 'System',
handle: '',
text: eventText,
timestamp,
uniqueId: `${timestamp}-occupancy-${currentOccupancy}`
};
captionsData.push(occupancyEvent);
if (transcriptPopup && transcriptPopup.style.display === 'block') {
updateTranscriptPopup();
}
}
}
previousOccupancy = currentOccupancy;
}
}
const payloadString = JSON.stringify(payload);
if (payloadString.includes('dynamic_playlist.m3u8?type=live')) {
const urlMatch = payloadString.match(/https:\/\/prod-fastly-[^/]+?\.video\.pscp\.tv\/[^"]+?dynamic_playlist\.m3u8\?type=live/);
if (urlMatch) dynamicUrl = urlMatch[0];
}
if (payload.room_id) currentSpaceId = payload.room_id;
const urlSpaceId = getSpaceIdFromUrl();
if (urlSpaceId && payload.room_id !== urlSpaceId) return;
} catch (e) {
// Ignore parsing errors silently
}
};
Object.defineProperty(ws, 'onmessage', {
set: function (callback) {
originalOnMessage = callback;
},
get: function () {
return ws.onmessage;
}
});
return ws;
};
window.XMLHttpRequest = function () {
const xhr = new OrigXMLHttpRequest();
const originalOpen = xhr.open;
xhr.open = function (method, url, async, user, password) {
if (typeof url === 'string' && url.includes('dynamic_playlist.m3u8?type=live')) {
dynamicUrl = url;
}
return originalOpen.apply(this, arguments);
};
return xhr;
};
let transcriptPopup = null;
let transcriptButton = null;
let queueButton = null;
let handQueuePopup = null;
let queueRefreshInterval = null;
const handQueue = new Map();
let lastSpaceState = false;
let lastSpeaker = { username: '', handle: '' };
const STORAGE_KEYS = {
LAST_SPACE_ID: 'xSpacesCustomReactions_lastSpaceId',
HAND_DURATIONS: 'xSpacesCustomReactions_handRaiseDurations',
SHOW_EMOJIS: 'xSpacesCustomReactions_showEmojis',
SHOW_SYSTEM_MESSAGES: 'xSpacesCustomReactions_showSystemMessages'
};
const debouncedUpdateTranscriptPopup = debounce(updateTranscriptPopup, 2000);
function saveSettings() {
localStorage.setItem(STORAGE_KEYS.LAST_SPACE_ID, currentSpaceId || '');
localStorage.setItem(STORAGE_KEYS.HAND_DURATIONS, JSON.stringify(handRaiseDurations));
}
function loadSettings() {
lastSpaceId = localStorage.getItem(STORAGE_KEYS.LAST_SPACE_ID) || null;
const savedDurations = localStorage.getItem(STORAGE_KEYS.HAND_DURATIONS);
if (savedDurations) handRaiseDurations = JSON.parse(savedDurations);
}
function hideOriginalEmojiButtons() {
const originalButtons = document.querySelectorAll('.css-175oi2r.r-1awozwy.r-18u37iz.r-9aw3ui.r-1777fci.r-tuq35u > div > button');
originalButtons.forEach(button => button.style.display = 'none');
}
function createEmojiPickerGrid() {
const emojiPicker = document.querySelector('.css-175oi2r.r-1awozwy.r-18u37iz.r-9aw3ui.r-1777fci.r-tuq35u');
if (!emojiPicker || emojiPicker.querySelector('.emoji-grid-container')) return;
hideOriginalEmojiButtons();
const gridContainer = document.createElement('div');
gridContainer.className = 'emoji-grid-container';
gridContainer.style.display = 'grid';
gridContainer.style.gridTemplateColumns = 'repeat(5, 1fr)';
gridContainer.style.gap = '10px';
gridContainer.style.padding = '10px';
const fragment = document.createDocumentFragment();
customEmojis.forEach(emoji => {
const emojiButton = document.createElement('button');
emojiButton.setAttribute('aria-label', `React with ${emoji}`);
emojiButton.setAttribute('role', 'button');
emojiButton.className = 'css-175oi2r r-1awozwy r-z2wwpe r-6koalj r-18u37iz r-1w6e6rj r-a2tzq0 r-tuq35u r-1loqt21 r-o7ynqc r-6416eg r-1ny4l3l';
emojiButton.type = 'button';
emojiButton.style.margin = '5px';
const emojiDiv = document.createElement('div');
emojiDiv.dir = 'ltr';
emojiDiv.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-1blvdjr r-vrz42v r-16dba41';
emojiDiv.style.color = 'rgb(231, 233, 234)';
const emojiImg = document.createElement('img');
emojiImg.alt = emoji;
emojiImg.draggable = 'false';
emojiImg.src = `https://abs-0.twimg.com/emoji/v2/svg/${emoji.codePointAt(0).toString(16)}.svg`;
emojiImg.title = emoji;
emojiImg.className = 'r-4qtqp9 r-dflpy8 r-k4bwe5 r-1kpi4qh r-pp5qcn r-h9hxbl';
emojiDiv.appendChild(emojiImg);
emojiButton.appendChild(emojiDiv);
emojiButton.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
selectedCustomEmoji = emoji;
const originalEmoji = emojiMap.get(emoji);
if (originalEmoji) {
const originalButton = Array.from(document.querySelectorAll('button[aria-label^="React with"]'))
.find(button => button.querySelector('img')?.alt === originalEmoji);
if (originalButton) originalButton.click();
}
});
fragment.appendChild(emojiButton);
});
const linksDiv = document.createElement('div');
linksDiv.style.gridColumn = '1 / -1';
linksDiv.style.textAlign = 'center';
linksDiv.style.fontSize = '12px';
linksDiv.style.color = 'rgba(231, 233, 234, 0.8)';
linksDiv.style.marginTop = '10px';
linksDiv.style.display = 'flex';
linksDiv.style.justifyContent = 'center';
linksDiv.style.gap = '15px';
const aboutLink = document.createElement('a');
aboutLink.href = 'https://greasyfork.org/en/scripts/530560-x-spaces';
aboutLink.textContent = 'About';
aboutLink.style.color = 'inherit';
aboutLink.style.textDecoration = 'none';
aboutLink.target = '_blank';
linksDiv.appendChild(aboutLink);
const dynamicLink = document.createElement('a');
dynamicLink.href = '#';
dynamicLink.textContent = dynamicUrl ? 'Dynamic (Click to Copy)' : 'Dynamic (N/A)';
dynamicLink.style.color = 'inherit';
dynamicLink.style.textDecoration = 'none';
dynamicLink.style.cursor = 'pointer';
dynamicLink.addEventListener('click', (e) => {
e.preventDefault();
if (dynamicUrl) {
navigator.clipboard.writeText(dynamicUrl).then(() => {
dynamicLink.textContent = 'Dynamic (Copied!)';
setTimeout(() => dynamicLink.textContent = 'Dynamic (Click to Copy)', 2000);
}).catch(() => {
dynamicLink.textContent = 'Dynamic (Copy Failed)';
setTimeout(() => dynamicLink.textContent = 'Dynamic (Click to Copy)', 2000);
});
}
});
linksDiv.appendChild(dynamicLink);
const replayLink = document.createElement('a');
replayLink.href = '#';
replayLink.textContent = 'Replay (Click to Copy)';
replayLink.style.color = 'inherit';
replayLink.style.textDecoration = 'none';
replayLink.style.cursor = 'pointer';
replayLink.addEventListener('click', async (e) => {
e.preventDefault();
if (!dynamicUrl) {
replayLink.textContent = 'Replay (No Dynamic URL)';
setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
return;
}
replayLink.textContent = 'Generating...';
const newReplayUrl = await fetchReplayUrl(dynamicUrl);
if (newReplayUrl.startsWith('http')) {
navigator.clipboard.writeText(newReplayUrl).then(() => {
replayLink.textContent = 'Replay (Copied!)';
setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
}).catch(() => {
replayLink.textContent = 'Replay (Copy Failed)';
setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
});
} else if (newReplayUrl.startsWith('data:text/html')) {
replayLink.textContent = 'Replay (Open Converter)';
replayLink.href = newReplayUrl;
replayLink.target = '_blank';
setTimeout(() => {
replayLink.textContent = 'Replay (Click to Copy)';
replayLink.href = '#';
replayLink.target = '';
}, 5000);
} else {
replayLink.textContent = `Replay (${newReplayUrl})`;
setTimeout(() => replayLink.textContent = 'Replay (Click to Copy)', 2000);
}
});
linksDiv.appendChild(replayLink);
const updateDynamicLink = () => {
dynamicLink.textContent = dynamicUrl ? 'Dynamic (Click to Copy)' : 'Dynamic (N/A)';
};
setInterval(updateDynamicLink, 1000);
fragment.appendChild(linksDiv);
gridContainer.appendChild(fragment);
emojiPicker.appendChild(gridContainer);
}
function detectEndedUI() {
const endedContainer = document.querySelector('div[data-testid="sheetDialog"] div.css-175oi2r.r-18u37iz.r-13qz1uu.r-1wtj0ep');
if (endedContainer) {
const hasEndedText = Array.from(endedContainer.querySelectorAll('span')).some(span => span.textContent.toLowerCase().includes('ended'));
const hasCloseButton = endedContainer.querySelector('button[aria-label="Close"]');
const hasShareButton = endedContainer.querySelector('button[aria-label="Share"]');
if (hasEndedText && hasCloseButton && hasShareButton) return endedContainer;
}
return null;
}
function addDownloadOptionToShareDropdown(dropdown) {
if (dropdown.querySelector('#download-transcript-share') && dropdown.querySelector('#copy-replay-url-share')) return;
const menuItems = dropdown.querySelectorAll('div[role="menuitem"]');
const itemCount = Array.from(menuItems).filter(item => item.id !== 'download-transcript-share' && item.id !== 'copy-replay-url-share').length;
if (itemCount !== 4) return;
const downloadItem = document.createElement('div');
downloadItem.id = 'download-transcript-share';
downloadItem.setAttribute('role', 'menuitem');
downloadItem.setAttribute('tabindex', '0');
downloadItem.className = 'css-175oi2r r-1loqt21 r-18u37iz r-1mmae3n r-3pj75a r-13qz1uu r-o7ynqc r-6416eg r-1ny4l3l';
downloadItem.style.transition = 'background-color 0.2s ease';
const downloadIconContainer = document.createElement('div');
downloadIconContainer.className = 'css-175oi2r r-1777fci r-faml9v';
const downloadIcon = document.createElement('svg');
downloadIcon.viewBox = '0 0 24 24';
downloadIcon.setAttribute('aria-hidden', 'true');
downloadIcon.className = 'r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-lrvibr r-m6rgpd r-1nao33i r-1q142lx';
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>';
downloadIconContainer.appendChild(downloadIcon);
const downloadTextContainer = document.createElement('div');
downloadTextContainer.className = 'css-175oi2r r-16y2uox r-1wbh5a2';
const downloadText = document.createElement('div');
downloadText.dir = 'ltr';
downloadText.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-a023e6 r-rjixqe r-b88u0q';
downloadText.style.color = 'rgb(231, 233, 234)';
downloadText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Download Transcript</span>';
downloadTextContainer.appendChild(downloadText);
downloadItem.appendChild(downloadIconContainer);
downloadItem.appendChild(downloadTextContainer);
const downloadStyle = document.createElement('style');
downloadStyle.textContent = '#download-transcript-share:hover { background-color: rgba(231, 233, 234, 0.1); }';
downloadItem.appendChild(downloadStyle);
downloadItem.addEventListener('click', async (e) => {
e.preventDefault();
const transcriptContent = await formatTranscriptForDownload();
const blob = new Blob([transcriptContent], { type: 'text/plain' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `transcript_${new Date().toISOString().replace(/[:.]/g, '-')}.txt`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
dropdown.style.display = 'none';
});
const replayItem = document.createElement('div');
replayItem.id = 'copy-replay-url-share';
replayItem.setAttribute('role', 'menuitem');
replayItem.setAttribute('tabindex', '0');
replayItem.className = 'css-175oi2r r-1loqt21 r-18u37iz r-1mmae3n r-3pj75a r-13qz1uu r-o7ynqc r-6416eg r-1ny4l3l';
replayItem.style.transition = 'background-color 0.2s ease';
const replayIconContainer = document.createElement('div');
replayIconContainer.className = 'css-175oi2r r-1777fci r-faml9v';
const replayIcon = document.createElement('svg');
replayIcon.viewBox = '0 0 24 24';
replayIcon.setAttribute('aria-hidden', 'true');
replayIcon.className = 'r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-lrvibr r-m6rgpd r-1nao33i r-1q142lx';
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>';
replayIconContainer.appendChild(replayIcon);
const replayTextContainer = document.createElement('div');
replayTextContainer.className = 'css-175oi2r r-16y2uox r-1wbh5a2';
const replayText = document.createElement('div');
replayText.dir = 'ltr';
replayText.className = 'css-146c3p1 r-bcqeeo r-1ttztb7 r-qvutc0 r-37j5jr r-a023e6 r-rjixqe r-b88u0q';
replayText.style.color = 'rgb(231, 233, 234)';
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>';
replayTextContainer.appendChild(replayText);
replayItem.appendChild(replayIconContainer);
replayItem.appendChild(replayTextContainer);
const replayStyle = document.createElement('style');
replayStyle.textContent = '#copy-replay-url-share:hover { background-color: rgba(231, 233, 234, 0.1); }';
replayItem.appendChild(replayStyle);
replayItem.addEventListener('click', async (e) => {
e.preventDefault();
if (!dynamicUrl) {
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">No Dynamic URL</span>';
setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
dropdown.style.display = 'none';
return;
}
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Generating...</span>';
const newReplayUrl = await fetchReplayUrl(dynamicUrl);
if (newReplayUrl.startsWith('http')) {
navigator.clipboard.writeText(newReplayUrl).then(() => {
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copied!</span>';
setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
}).catch(() => {
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Failed</span>';
setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
});
} else if (newReplayUrl.startsWith('data:text/html')) {
replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Open Converter</span>';
window.open(newReplayUrl, '_blank');
setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 5000);
} else {
replayText.innerHTML = `<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">${newReplayUrl}</span>`;
setTimeout(() => replayText.innerHTML = '<span class="css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3">Copy Replay URL</span>', 2000);
}
dropdown.style.display = 'none';
});
const shareViaItem = dropdown.querySelector('div[data-testid="share-by-tweet"]');
if (shareViaItem) {
dropdown.insertBefore(downloadItem, shareViaItem.nextSibling);
dropdown.insertBefore(replayItem, downloadItem.nextSibling);
} else {
dropdown.appendChild(downloadItem);
dropdown.appendChild(replayItem);
}
}
function updateVisibilityAndPosition() {
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"]');
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"]');
const isInSpace = reactionToggle !== null || peopleButton !== null;
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'));
if (isInSpace && !lastSpaceState) {
const urlSpaceId = getSpaceIdFromUrl();
if (urlSpaceId) {
currentSpaceId = urlSpaceId;
if (currentSpaceId !== lastSpaceId) {
handQueue.clear();
activeHandRaises.clear();
captionsData = [];
emojiReactions = [];
lastSpeaker = { username: '', handle: '' };
previousOccupancy = null;
totalParticipants = 0;
if (transcriptPopup) {
const captionWrapper = transcriptPopup.querySelector('#transcript-output');
if (captionWrapper) captionWrapper.innerHTML = '';
}
} else {
handQueue.clear();
activeHandRaises.clear();
if (transcriptPopup && transcriptPopup.style.display === 'block') updateTranscriptPopup();
}
lastSpaceId = currentSpaceId;
saveSettings();
}
} else if (!isInSpace && lastSpaceState && !endedScreen) {
currentSpaceId = null;
saveSettings();
activeHandRaises.clear();
}
if (isInSpace && peopleButton) {
const peopleBtn = peopleButton.closest('button');
if (peopleBtn) {
const rect = peopleBtn.getBoundingClientRect();
const baseTop = rect.top - 10;
transcriptButton.style.position = 'fixed';
transcriptButton.style.left = `${rect.left - 46}px`;
transcriptButton.style.top = `${queueButton && queueButton.style.display !== 'none' ? baseTop + 40 : rect.top}px`;
transcriptButton.style.display = 'block';
if (queueButton) {
queueButton.style.position = 'fixed';
queueButton.style.left = `${rect.left - 46}px`;
queueButton.style.top = `${baseTop}px`;
queueButton.style.display = handQueue.size > 0 ? 'block' : 'none';
}
if (handQueuePopup) {
handQueuePopup.style.right = transcriptPopup.style.right;
handQueuePopup.style.bottom = transcriptPopup.style.bottom;
}
}
if (reactionToggle) createEmojiPickerGrid();
} else {
transcriptButton.style.display = 'none';
if (queueButton) queueButton.style.display = 'none';
if (handQueuePopup) handQueuePopup.style.display = 'none';
transcriptPopup.style.display = 'none';
if (queueRefreshInterval) {
clearInterval(queueRefreshInterval);
queueRefreshInterval = null;
}
}
const endedContainer = detectEndedUI();
if (endedContainer && lastSpaceState) {
currentSpaceId = null;
saveSettings();
activeHandRaises.clear();
transcriptButton.style.display = 'none';
if (queueButton) queueButton.style.display = 'none';
if (handQueuePopup) handQueuePopup.style.display = 'none';
transcriptPopup.style.display = 'none';
if (queueRefreshInterval) {
clearInterval(queueRefreshInterval);
queueRefreshInterval = null;
}
}
lastSpaceState = isInSpace;
}
function updateQueueButtonVisibility() {
if (queueButton) {
queueButton.style.display = handQueue.size > 0 ? 'block' : 'none';
updateVisibilityAndPosition();
}
}
async function formatTranscriptForDownload() {
let transcriptText = '--- Space URLs ---\n';
// Append Space URL
const spaceId = getSpaceIdFromUrl();
if (spaceId) {
transcriptText += `Space URL: https://x.com/i/spaces/${spaceId}\n`;
} else {
transcriptText += 'Space URL: Not available\n';
}
// Append live URL
if (dynamicUrl) {
transcriptText += `Live URL: ${dynamicUrl}\n`;
} else {
transcriptText += 'Live URL: Not available\n';
}
// Append replay URL
try {
const replayUrl = await fetchReplayUrl(dynamicUrl);
transcriptText += `Replay URL: ${replayUrl}\n`;
} catch (e) {
transcriptText += 'Replay URL: Failed to generate\n';
}
transcriptText += '-----------------\n\n';
let previousSpeaker = { username: '', handle: '' };
const combinedData = [
...captionsData.map(item => ({ ...item, type: 'caption' })),
...emojiReactions.map(item => ({ ...item, type: 'emoji' }))
].sort((a, b) => a.timestamp - b.timestamp);
combinedData.forEach((item, i) => {
let { displayName, handle } = item;
if (displayName === 'Unknown' && previousSpeaker.username) {
displayName = previousSpeaker.username;
handle = previousSpeaker.handle;
}
if (i > 0 && previousSpeaker.username !== displayName && item.type === 'caption') {
const date = new Date(item.timestamp);
const timestampStr = date.toISOString().replace('T', ' ').substring(0, 19);
transcriptText += `\n[${timestampStr}]\n`;
}
if (item.type === 'caption') {
transcriptText += `${displayName} ${handle}\n${item.text}${displayName === 'System' ? '' : '\n'}\n`;
} else if (item.type === 'emoji') {
transcriptText += `${displayName} reacted with ${item.emoji}\n`;
}
previousSpeaker = { username: displayName, handle };
});
return transcriptText;
}
let isUserScrolledUp = false;
let currentFontSize = 14;
let searchTerm = '';
function filterTranscript(captions, emojis, term) {
if (!term) return { captions, emojis };
const filteredCaptions = captions.filter(caption =>
caption.text.toLowerCase().includes(term.toLowerCase()) ||
caption.displayName.toLowerCase().includes(term.toLowerCase()) ||
caption.handle.toLowerCase().includes(term.toLowerCase())
);
const filteredEmojis = emojis.filter(emoji =>
emoji.emoji.toLowerCase().includes(term.toLowerCase()) ||
emoji.displayName.toLowerCase().includes(term.toLowerCase()) ||
emoji.handle.toLowerCase().includes(term.toLowerCase())
);
return { captions: filteredCaptions, emojis: filteredEmojis };
}
function updateTranscriptPopup() {
if (!transcriptPopup || transcriptPopup.style.display !== 'block') return;
let queueContainer = transcriptPopup.querySelector('#queue-container');
let searchContainer = transcriptPopup.querySelector('#search-container');
let scrollArea = transcriptPopup.querySelector('#transcript-scrollable');
let saveButton = transcriptPopup.querySelector('.save-button');
let textSizeContainer = transcriptPopup.querySelector('.text-size-container');
let systemToggleButton = transcriptPopup.querySelector('#system-toggle-button');
let emojiToggleButton = transcriptPopup.querySelector('#emoji-toggle-button');
let currentScrollTop = scrollArea ? scrollArea.scrollTop : 0;
let wasAtBottom = scrollArea ? (scrollArea.scrollHeight - scrollArea.scrollTop - scrollArea.clientHeight < 50) : true;
let showEmojisInUI = localStorage.getItem(STORAGE_KEYS.SHOW_EMOJIS) !== 'false';
let showSystemMessagesInUI = localStorage.getItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES) !== 'false';
if (!queueContainer || !searchContainer || !scrollArea || !saveButton || !textSizeContainer || !systemToggleButton || !emojiToggleButton) {
transcriptPopup.innerHTML = '';
queueContainer = document.createElement('div');
queueContainer.id = 'queue-container';
queueContainer.style.marginBottom = '10px';
transcriptPopup.appendChild(queueContainer);
searchContainer = document.createElement('div');
searchContainer.id = 'search-container';
searchContainer.style.display = 'none';
searchContainer.style.marginBottom = '5px';
const searchInput = document.createElement('input');
searchInput.type = 'text';
searchInput.placeholder = 'Search transcript...';
searchInput.style.width = '87%';
searchInput.style.padding = '5px';
searchInput.style.backgroundColor = 'rgba(255, 255, 255, 0.1)';
searchInput.style.border = 'none';
searchInput.style.borderRadius = '5px';
searchInput.style.color = 'white';
searchInput.style.fontSize = '14px';
searchInput.addEventListener('input', (e) => {
searchTerm = e.target.value.trim();
updateTranscriptPopup();
});
searchContainer.appendChild(searchInput);
transcriptPopup.appendChild(searchContainer);
scrollArea = document.createElement('div');
scrollArea.id = 'transcript-scrollable';
scrollArea.style.flex = '1';
scrollArea.style.overflowY = 'auto';
scrollArea.style.maxHeight = '300px';
const captionWrapper = document.createElement('div');
captionWrapper.id = 'transcript-output';
captionWrapper.style.color = '#e7e9ea';
captionWrapper.style.fontFamily = 'Arial, sans-serif';
captionWrapper.style.whiteSpace = 'pre-wrap';
captionWrapper.style.fontSize = `${currentFontSize}px`;
scrollArea.appendChild(captionWrapper);
const controlsContainer = document.createElement('div');
controlsContainer.style.display = 'flex';
controlsContainer.style.alignItems = 'center';
controlsContainer.style.justifyContent = 'space-between';
controlsContainer.style.padding = '5px 0';
controlsContainer.style.borderTop = '1px solid rgba(255, 255, 255, 0.3)';
saveButton = document.createElement('div');
saveButton.className = 'save-button';
saveButton.textContent = '💾 Save Transcript';
saveButton.style.color = '#1DA1F2';
saveButton.style.fontSize = '14px';
saveButton.style.cursor = 'pointer';
saveButton.addEventListener('click', async () => {
saveButton.textContent = '💾 Saving...';
const transcriptContent = await formatTranscriptForDownload();
const blob = new Blob([transcriptContent], { type: 'text/plain' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `transcript_${new Date().toISOString().replace(/[:.]/g, '-')}.txt`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
saveButton.textContent = '💾 Save Transcript';
});
saveButton.addEventListener('mouseover', () => saveButton.style.color = '#FF9800');
saveButton.addEventListener('mouseout', () => saveButton.style.color = '#1DA1F2');
textSizeContainer = document.createElement('div');
textSizeContainer.className = 'text-size-container';
textSizeContainer.style.display = 'flex';
textSizeContainer.style.alignItems = 'center';
systemToggleButton = document.createElement('span');
systemToggleButton.id = 'system-toggle-button';
systemToggleButton.style.position = 'relative';
systemToggleButton.style.fontSize = '14px';
systemToggleButton.style.cursor = 'pointer';
systemToggleButton.style.marginRight = '5px';
systemToggleButton.style.width = '14px';
systemToggleButton.style.height = '14px';
systemToggleButton.style.display = 'inline-flex';
systemToggleButton.style.alignItems = 'center';
systemToggleButton.style.justifyContent = 'center';
systemToggleButton.title = 'Toggle System Messages in UI';
systemToggleButton.innerHTML = '📢';
const systemNotAllowedOverlay = document.createElement('span');
systemNotAllowedOverlay.style.position = 'absolute';
systemNotAllowedOverlay.style.width = '14px';
systemNotAllowedOverlay.style.height = '14px';
systemNotAllowedOverlay.style.border = '2px solid red';
systemNotAllowedOverlay.style.borderRadius = '50%';
systemNotAllowedOverlay.style.transform = 'rotate(45deg)';
systemNotAllowedOverlay.style.background = 'transparent';
systemNotAllowedOverlay.style.display = showSystemMessagesInUI ? 'none' : 'block';
const systemSlash = document.createElement('span');
systemSlash.style.position = 'absolute';
systemSlash.style.width = '2px';
systemSlash.style.height = '18px';
systemSlash.style.background = 'red';
systemSlash.style.transform = 'rotate(-45deg)';
systemSlash.style.top = '-2px';
systemSlash.style.left = '6px';
systemNotAllowedOverlay.appendChild(systemSlash);
systemToggleButton.appendChild(systemNotAllowedOverlay);
systemToggleButton.addEventListener('click', () => {
showSystemMessagesInUI = !showSystemMessagesInUI;
systemNotAllowedOverlay.style.display = showSystemMessagesInUI ? 'none' : 'block';
localStorage.setItem(STORAGE_KEYS.SHOW_SYSTEM_MESSAGES, showSystemMessagesInUI);
updateTranscriptPopup();
});
emojiToggleButton = document.createElement('span');
emojiToggleButton.id = 'emoji-toggle-button';
emojiToggleButton.style.position = 'relative';
emojiToggleButton.style.fontSize = '14px';
emojiToggleButton.style.cursor = 'pointer';
emojiToggleButton.style.marginRight = '5px';
emojiToggleButton.style.width = '14px';
emojiToggleButton.style.height = '14px';
emojiToggleButton.style.display = 'inline-flex';
emojiToggleButton.style.alignItems = 'center';
emojiToggleButton.style.justifyContent = 'center';
emojiToggleButton.title = 'Toggle Emoji Reactions in UI';
emojiToggleButton.innerHTML = '🙂';
const emojiNotAllowedOverlay = document.createElement('span');
emojiNotAllowedOverlay.style.position = 'absolute';
emojiNotAllowedOverlay.style.width = '14px';
emojiNotAllowedOverlay.style.height = '14px';
emojiNotAllowedOverlay.style.border = '2px solid red';
emojiNotAllowedOverlay.style.borderRadius = '50%';
emojiNotAllowedOverlay.style.transform = 'rotate(45deg)';
emojiNotAllowedOverlay.style.background = 'transparent';
emojiNotAllowedOverlay.style.display = showEmojisInUI ? 'none' : 'block';
const emojiSlash = document.createElement('span');
emojiSlash.style.position = 'absolute';
emojiSlash.style.width = '2px';
emojiSlash.style.height = '18px';
emojiSlash.style.background = 'red';
emojiSlash.style.transform = 'rotate(-45deg)';
emojiSlash.style.top = '-2px';
emojiSlash.style.left = '6px';
emojiNotAllowedOverlay.appendChild(emojiSlash);
emojiToggleButton.appendChild(emojiNotAllowedOverlay);
emojiToggleButton.addEventListener('click', () => {
showEmojisInUI = !showEmojisInUI;
emojiNotAllowedOverlay.style.display = showEmojisInUI ? 'none' : 'block';
localStorage.setItem(STORAGE_KEYS.SHOW_EMOJIS, showEmojisInUI);
updateTranscriptPopup();
});
const magnifierEmoji = document.createElement('span');
magnifierEmoji.textContent = '🔍';
magnifierEmoji.style.marginRight = '5px';
magnifierEmoji.style.fontSize = '14px';
magnifierEmoji.style.cursor = 'pointer';
magnifierEmoji.title = 'Search transcript';
magnifierEmoji.addEventListener('click', () => {
searchContainer.style.display = searchContainer.style.display === 'none' ? 'block' : 'none';
if (searchContainer.style.display === 'block') searchInput.focus();
else {
searchTerm = '';
searchInput.value = '';
updateTranscriptPopup();
}
});
const textSizeSlider = document.createElement('input');
textSizeSlider.type = 'range';
textSizeSlider.min = '12';
textSizeSlider.max = '18';
textSizeSlider.value = currentFontSize;
textSizeSlider.style.width = '50px';
textSizeSlider.style.cursor = 'pointer';
textSizeSlider.title = 'Adjust transcript text size';
textSizeSlider.addEventListener('input', () => {
currentFontSize = parseInt(textSizeSlider.value, 10);
const captionWrapper = transcriptPopup.querySelector('#transcript-output');
if (captionWrapper) captionWrapper.style.fontSize = `${currentFontSize}px`;
localStorage.setItem('xSpacesCustomReactions_textSize', currentFontSize);
});
const savedTextSize = localStorage.getItem('xSpacesCustomReactions_textSize');
if (savedTextSize) {
currentFontSize = parseInt(savedTextSize, 10);
textSizeSlider.value = currentFontSize;
}
textSizeContainer.appendChild(systemToggleButton);
textSizeContainer.appendChild(emojiToggleButton);
textSizeContainer.appendChild(magnifierEmoji);
textSizeContainer.appendChild(textSizeSlider);
controlsContainer.appendChild(saveButton);
controlsContainer.appendChild(textSizeContainer);
transcriptPopup.appendChild(queueContainer);
transcriptPopup.appendChild(searchContainer);
transcriptPopup.appendChild(scrollArea);
transcriptPopup.appendChild(controlsContainer);
}
const { captions: filteredCaptions, emojis: filteredEmojis } = filterTranscript(captionsData, emojiReactions, searchTerm);
const uiCaptions = showSystemMessagesInUI ? filteredCaptions : filteredCaptions.filter(c => c.displayName !== 'System');
const uiEmojis = showEmojisInUI ? filteredEmojis : [];
const combinedData = [
...uiCaptions.map(item => ({ ...item, type: 'caption' })),
...uiEmojis.map(item => ({ ...item, type: 'emoji' }))
].sort((a, b) => a.timestamp - b.timestamp);
// Find the previous speaker before the last 200 entries
let previousSpeaker = lastSpeaker || { username: '', handle: '' };
if (combinedData.length > 200) {
for (let i = combinedData.length - 201; i >= 0; i--) {
if (combinedData[i].type === 'caption') {
previousSpeaker = { username: combinedData[i].displayName, handle: combinedData[i].handle };
break;
}
}
}
// Limit to the last 200 entries
const recentData = combinedData.slice(-200);
// Group consecutive emojis within the 200 entries
let emojiGroups = [];
let currentGroup = null;
recentData.forEach(item => {
if (item.type === 'caption') {
if (currentGroup) {
emojiGroups.push(currentGroup);
currentGroup = null;
}
emojiGroups.push(item);
} else if (item.type === 'emoji' && showEmojisInUI) {
if (currentGroup && currentGroup.displayName === item.displayName && currentGroup.emoji === item.emoji &&
Math.abs(item.timestamp - currentGroup.items[currentGroup.items.length - 1].timestamp) < 50) {
currentGroup.count++;
currentGroup.items.push(item);
} else {
if (currentGroup) emojiGroups.push(currentGroup);
currentGroup = { displayName: item.displayName, emoji: item.emoji, count: 1, items: [item] };
}
}
});
if (currentGroup) emojiGroups.push(currentGroup);
// Build the HTML string
let html = '';
if (combinedData.length > 200) {
html += '<div style="color: #FFD700; font-size: 12px; margin-bottom: 10px;">Showing the last 200 lines. Save transcript to see the full conversation.</div>';
}
emojiGroups.forEach((group, i) => {
if (group.type === 'caption') {
let { displayName, handle, text } = group;
if (displayName === 'Unknown' && previousSpeaker.username) {
displayName = previousSpeaker.username;
handle = previousSpeaker.handle;
}
html += `<span style="font-size: ${currentFontSize}px; color: #1DA1F2">${displayName}</span> ` +
`<span style="font-size: ${currentFontSize}px; color: #808080">${handle}</span><br>` +
`<span style="font-size: ${currentFontSize}px; color: ${displayName === 'System' ? '#FF4500' : '#FFFFFF'}">${text}</span>${displayName === 'System' ? '<br>' : '<br><br>'}`;
previousSpeaker = { username: displayName, handle };
} else if (showEmojisInUI) {
let { displayName, emoji, count } = group;
if (displayName === 'Unknown' && previousSpeaker.username) {
displayName = previousSpeaker.username;
}
const countText = count > 1 ? ` <span style="font-size: ${currentFontSize}px; color: #FFD700">x${count}</span>` : '';
html += `<span style="font-size: ${currentFontSize}px; color: #FFD700">${displayName}</span> ` +
`<span style="font-size: ${currentFontSize}px; color: #FFFFFF">reacted with ${emoji}${countText}</span><br>`;
previousSpeaker = { username: displayName, handle: group.items[0].handle };
}
});
// Update the DOM once
const captionWrapper = scrollArea.querySelector('#transcript-output');
if (captionWrapper) {
captionWrapper.innerHTML = html;
lastSpeaker = previousSpeaker;
// Maintain scroll position
if (wasAtBottom && !searchTerm) scrollArea.scrollTop = scrollArea.scrollHeight;
else scrollArea.scrollTop = currentScrollTop;
scrollArea.onscroll = () => {
isUserScrolledUp = scrollArea.scrollHeight - scrollArea.scrollTop - scrollArea.clientHeight > 50;
};
}
if (handQueuePopup && handQueuePopup.style.display === 'block') {
updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content'));
}
}
function updateHandQueueContent(queueContent) {
if (!queueContent) return;
queueContent.innerHTML = '<strong>Speaking Queue</strong><br>';
if (handQueue.size === 0) {
queueContent.innerHTML += 'No hands raised.<br>';
} else {
const now = Date.now();
const sortedQueue = Array.from(handQueue.entries()).sort(([, a], [, b]) => a.timestamp - b.timestamp);
const queueList = document.createElement('div');
queueList.style.display = 'flex';
queueList.style.flexDirection = 'column';
queueList.style.gap = '8px';
const numberEmojis = ['1️⃣', '2️⃣', '3️⃣', '4️⃣', '5️⃣', '6️⃣', '7️⃣', '8️⃣', '9️⃣', '🔟'];
sortedQueue.forEach(([, { displayName, timestamp }], index) => {
const timeUp = Math.floor((now - timestamp) / 1000);
let timeStr;
if (timeUp >= 3600) {
const hours = Math.floor(timeUp / 3600);
const minutes = Math.floor((timeUp % 3600) / 60);
const seconds = timeUp % 60;
timeStr = `${hours}h ${minutes}m ${seconds}s`;
} else {
const minutes = Math.floor(timeUp / 60);
const seconds = timeUp % 60;
timeStr = minutes > 0 ? `${minutes}m ${seconds}s` : `${seconds}s`;
}
const entry = document.createElement('div');
entry.style.display = 'flex';
entry.style.alignItems = 'center';
entry.style.justifyContent = 'space-between';
const text = document.createElement('span');
const positionEmoji = index < 10 ? numberEmojis[index] : '';
text.textContent = `${positionEmoji} ${displayName}: ${timeStr}`;
entry.appendChild(text);
queueList.appendChild(entry);
});
queueContent.appendChild(queueList);
}
if (handRaiseDurations.length > 0) {
const averageContainer = document.createElement('div');
averageContainer.style.color = 'red';
averageContainer.style.fontSize = '12px';
averageContainer.style.marginTop = '10px';
averageContainer.style.textAlign = 'right';
const averageSeconds = handRaiseDurations.reduce((a, b) => a + b, 0) / handRaiseDurations.length;
let avgStr;
if (averageSeconds >= 3600) {
const hours = Math.floor(averageSeconds / 3600);
const minutes = Math.floor((averageSeconds % 3600) / 60);
const seconds = Math.floor(averageSeconds % 60);
avgStr = `${hours}h ${minutes}m ${seconds}s`;
} else {
const minutes = Math.floor(averageSeconds / 60);
const seconds = Math.floor(averageSeconds % 60);
avgStr = minutes > 0 ? `${minutes}m ${seconds}s` : `${seconds}s`;
}
averageContainer.textContent = `Average Wait: ${avgStr}`;
queueContent.appendChild(averageContainer);
}
}
function init() {
transcriptButton = document.createElement('button');
transcriptButton.textContent = '📜';
transcriptButton.style.zIndex = '10001';
transcriptButton.style.fontSize = '18px';
transcriptButton.style.padding = '0';
transcriptButton.style.backgroundColor = 'transparent';
transcriptButton.style.border = '0.3px solid #40648085';
transcriptButton.style.borderRadius = '50%';
transcriptButton.style.width = '36px';
transcriptButton.style.height = '36px';
transcriptButton.style.cursor = 'pointer';
transcriptButton.style.display = 'none';
transcriptButton.style.lineHeight = '32px';
transcriptButton.style.textAlign = 'center';
transcriptButton.style.position = 'fixed';
transcriptButton.style.color = 'white';
transcriptButton.style.filter = 'grayscale(100%) brightness(200%)';
transcriptButton.title = 'Transcript';
transcriptButton.addEventListener('mouseover', () => transcriptButton.style.backgroundColor = '#595b5b40');
transcriptButton.addEventListener('mouseout', () => transcriptButton.style.backgroundColor = 'transparent');
transcriptButton.addEventListener('click', () => {
const isVisible = transcriptPopup.style.display === 'block';
transcriptPopup.style.display = isVisible ? 'none' : 'block';
if (!isVisible) updateTranscriptPopup();
});
queueButton = document.createElement('button');
queueButton.textContent = '✋';
queueButton.style.zIndex = '10001';
queueButton.style.fontSize = '18px';
queueButton.style.padding = '0';
queueButton.style.backgroundColor = 'transparent';
queueButton.style.border = '0.3px solid #40648085';
queueButton.style.borderRadius = '50%';
queueButton.style.width = '36px';
queueButton.style.height = '36px';
queueButton.style.cursor = 'pointer';
queueButton.style.display = 'none';
queueButton.style.lineHeight = '32px';
queueButton.style.textAlign = 'center';
queueButton.style.position = 'fixed';
queueButton.style.color = 'white';
queueButton.style.filter = 'grayscale(100%) brightness(200%)';
queueButton.title = 'View Speaking Queue';
queueButton.addEventListener('mouseover', () => queueButton.style.backgroundColor = '#595b5b40');
queueButton.addEventListener('mouseout', () => queueButton.style.backgroundColor = 'transparent');
queueButton.addEventListener('click', () => {
if (!handQueuePopup) {
handQueuePopup = document.createElement('div');
handQueuePopup.id = 'hand-queue-popup';
handQueuePopup.style.position = 'fixed';
handQueuePopup.style.backgroundColor = 'rgba(21, 32, 43, 0.8)';
handQueuePopup.style.borderRadius = '10px';
handQueuePopup.style.padding = '10px';
handQueuePopup.style.zIndex = '10003';
handQueuePopup.style.boxShadow = '0 2px 10px rgba(0, 0, 0, 0.5)';
handQueuePopup.style.width = '200px';
handQueuePopup.style.maxHeight = '200px';
handQueuePopup.style.overflowY = 'auto';
handQueuePopup.style.color = 'white';
handQueuePopup.style.fontSize = '14px';
handQueuePopup.style.display = 'none';
const closeHandButton = document.createElement('button');
closeHandButton.textContent = 'X';
closeHandButton.style.position = 'sticky';
closeHandButton.style.top = '5px';
closeHandButton.style.right = '5px';
closeHandButton.style.float = 'right';
closeHandButton.style.background = 'none';
closeHandButton.style.border = 'none';
closeHandButton.style.color = 'white';
closeHandButton.style.fontSize = '14px';
closeHandButton.style.cursor = 'pointer';
closeHandButton.style.padding = '0';
closeHandButton.style.width = '20px';
closeHandButton.style.height = '20px';
closeHandButton.style.lineHeight = '20px';
closeHandButton.style.textAlign = 'center';
closeHandButton.addEventListener('mouseover', () => closeHandButton.style.color = 'red');
closeHandButton.addEventListener('mouseout', () => closeHandButton.style.color = 'white');
closeHandButton.addEventListener('click', (e) => {
e.stopPropagation();
handQueuePopup.style.display = 'none';
});
const queueContent = document.createElement('div');
queueContent.id = 'hand-queue-content';
queueContent.style.paddingTop = '10px';
handQueuePopup.appendChild(closeHandButton);
handQueuePopup.appendChild(queueContent);
document.body.appendChild(handQueuePopup);
}
handQueuePopup.style.display = handQueuePopup.style.display === 'block' ? 'none' : 'block';
if (handQueuePopup.style.display === 'block') {
updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content'));
if (queueRefreshInterval) clearInterval(queueRefreshInterval);
queueRefreshInterval = setInterval(() => updateHandQueueContent(handQueuePopup.querySelector('#hand-queue-content')), 1000);
} else if (queueRefreshInterval) {
clearInterval(queueRefreshInterval);
queueRefreshInterval = null;
}
updateVisibilityAndPosition();
});
transcriptPopup = document.createElement('div');
transcriptPopup.style.position = 'fixed';
transcriptPopup.style.bottom = '150px';
transcriptPopup.style.right = '20px';
transcriptPopup.style.backgroundColor = 'rgba(21, 32, 43, 0.9)';
transcriptPopup.style.borderRadius = '10px';
transcriptPopup.style.padding = '10px';
transcriptPopup.style.zIndex = '10002';
transcriptPopup.style.maxHeight = '400px';
transcriptPopup.style.display = 'none';
transcriptPopup.style.width = '306px'; // Increased from 270px to 306px (270 + 36)
transcriptPopup.style.color = 'white';
transcriptPopup.style.fontSize = '14px';
transcriptPopup.style.lineHeight = '1.5';
transcriptPopup.style.boxShadow = '0 2px 10px rgba(0, 0, 0, 0.5)';
transcriptPopup.style.flexDirection = 'column';
document.body.appendChild(queueButton);
document.body.appendChild(transcriptButton);
document.body.appendChild(transcriptPopup);
loadSettings();
const observer = new MutationObserver((mutationsList) => {
for (const mutation of mutationsList) {
if (mutation.type === 'childList') {
updateVisibilityAndPosition();
const dropdown = document.querySelector('div[data-testid="Dropdown"]');
if (dropdown && dropdown.closest('[role="menu"]') && (captionsData.length > 0 || emojiReactions.length > 0)) {
addDownloadOptionToShareDropdown(dropdown);
}
const audioElements = document.querySelectorAll('audio');
audioElements.forEach(audio => {
if (audio.src && audio.src.includes('dynamic_playlist.m3u8?type=live')) dynamicUrl = audio.src;
});
}
}
});
observer.observe(document.body, { childList: true, subtree: true });
updateVisibilityAndPosition();
setInterval(updateVisibilityAndPosition, 2000);
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
})();