123 أسطر
3.6 KiB
JavaScript
123 أسطر
3.6 KiB
JavaScript
'use strict';
|
|
|
|
console.log(window.location);
|
|
|
|
const mediaQuery = window.matchMedia('(max-width: 640px)');
|
|
|
|
const settings = JSON.parse(localStorage.getItem('SFU_SETTINGS')) || {};
|
|
console.log('Settings:', settings);
|
|
|
|
const autoJoinRoom = false; // Automatically join the guest to the meeting
|
|
const intervalTime = 5000; // Interval to check room status
|
|
|
|
const presenterLoginBtn = document.getElementById('presenterLoginButton');
|
|
const guestJoinRoomBtn = document.getElementById('guestJoinRoomButton');
|
|
|
|
// Disable the guest join button initially
|
|
guestJoinRoomBtn.classList.add('disabled');
|
|
|
|
// Extract room ID from URL path using XSS filtering
|
|
const pathParts = window.location.pathname.split('/');
|
|
const roomId = filterXSS(pathParts[pathParts.length - 1]);
|
|
|
|
let intervalId = null;
|
|
let roomActive = false;
|
|
|
|
// Button event handlers
|
|
presenterLoginBtn.addEventListener('click', () => {
|
|
window.location.href = '/login';
|
|
});
|
|
|
|
guestJoinRoomBtn.addEventListener('click', () => {
|
|
window.location.href = `/join/${roomId}`;
|
|
});
|
|
|
|
// Function to play sound
|
|
function playSound(name) {
|
|
if (!settings.sounds) return;
|
|
|
|
const soundSrc = `../sounds/${name}.wav`;
|
|
const audio = new Audio(soundSrc);
|
|
audio.volume = 0.5;
|
|
|
|
audio.play().catch((err) => {
|
|
console.error(`Error playing sound: ${err}`);
|
|
});
|
|
}
|
|
|
|
// Handle screen resize to adjust presenter login button visibility
|
|
function handleScreenResize(e) {
|
|
if (!roomActive) {
|
|
presenterLoginBtn.style.display = e.matches ? 'flex' : 'inline-flex';
|
|
}
|
|
}
|
|
|
|
// Function to check room status from the server
|
|
async function checkRoomStatus(roomId) {
|
|
if (!roomId) {
|
|
console.warn('Room ID is empty!');
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const response = await axios.post('/isRoomActive', { roomId });
|
|
const isActive = response.data.message;
|
|
console.log('Room active status:', isActive);
|
|
|
|
roomActive = isActive;
|
|
if (roomActive) {
|
|
playSound('roomActive');
|
|
guestJoinRoomBtn.classList.remove('disabled');
|
|
presenterLoginBtn.style.display = 'none';
|
|
|
|
if (autoJoinRoom) {
|
|
guestJoinRoomBtn.click();
|
|
}
|
|
} else {
|
|
guestJoinRoomBtn.classList.add('disabled');
|
|
handleScreenResize(mediaQuery);
|
|
}
|
|
} catch (error) {
|
|
console.error('Error checking room status:', error);
|
|
}
|
|
}
|
|
|
|
// Start interval to check room status every 5 seconds
|
|
function startRoomStatusCheck() {
|
|
intervalId = setInterval(() => {
|
|
if (document.visibilityState === 'visible') {
|
|
checkRoomStatus(roomId);
|
|
}
|
|
}, intervalTime);
|
|
}
|
|
|
|
// Fallback to setTimeout for room status checks
|
|
function fallbackRoomStatusCheck() {
|
|
if (document.visibilityState === 'visible') {
|
|
checkRoomStatus(roomId);
|
|
}
|
|
setTimeout(fallbackRoomStatusCheck, intervalTime);
|
|
}
|
|
|
|
// Page visibility change handler to pause or resume status checks
|
|
function handleVisibilityChange() {
|
|
if (document.visibilityState === 'visible') {
|
|
console.log('Page is visible. Resuming room status checks.');
|
|
checkRoomStatus(roomId);
|
|
if (!intervalId) startRoomStatusCheck();
|
|
} else {
|
|
console.log('Page is hidden. Pausing room status checks.');
|
|
clearInterval(intervalId);
|
|
intervalId = null;
|
|
}
|
|
}
|
|
|
|
// Initialize event listeners
|
|
mediaQuery.addEventListener('change', handleScreenResize);
|
|
document.addEventListener('visibilitychange', handleVisibilityChange);
|
|
|
|
// Start checking room status on page load
|
|
handleScreenResize(mediaQuery);
|
|
checkRoomStatus(roomId);
|
|
startRoomStatusCheck();
|