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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Loopable Media Player</title>
<script src="https://www.youtube.com/iframe_api"></script>
<script src="https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs/qrcode.min.js"></script>
<style>
* {
box-sizing: border-box;
}
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
min-height: 100vh;
background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}
.page-container {
max-width: 1160px;
margin: 0 auto;
padding: 20px;
display: flex;
flex-direction: column;
gap: 20px;
}
.input-sources {
width: 100%;
padding: 25px;
background: white;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
margin-bottom: 0;
}
.input-row {
display: flex;
gap: 10px;
margin-bottom: 10px;
}
.input-row:last-child {
margin-bottom: 0;
}
.input-row #youtubeUrl {
flex: 3;
margin-bottom: 0;
padding: 4px 8px;
height: 32px;
box-sizing: border-box;
}
.input-row #loadYoutube {
flex: 1;
white-space: nowrap;
min-width: fit-content;
}
.input-row button {
white-space: nowrap;
}
#playerWrapper {
width: 100%;
max-width: 100%;
overflow: hidden;
position: relative;
aspect-ratio: 16/9;
margin-bottom: 0;
}
#playerWrapper iframe,
#playerWrapper video,
#playerWrapper audio {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
max-width: 100%;
max-height: 100%;
}
/* Special handling for audio elements */
#playerWrapper audio {
position: relative;
height: auto;
min-height: 50px;
}
.time-inputs {
display: flex;
gap: 10px;
align-items: center;
margin-bottom: 10px;
}
.time-inputs input[type="number"] {
width: 60px; /* Set fixed width for all number inputs */
padding: 5px;
text-align: center;
}
/* Optionally, if you want to hide the spinner buttons */
.time-inputs input[type="number"]::-webkit-inner-spin-button,
.time-inputs input[type="number"]::-webkit-outer-spin-button {
-webkit-appearance: none;
margin: 0;
}
.time-inputs input[type="number"] {
-moz-appearance: textfield; /* Firefox */
}
input[type="range"] {
width: 250px; /* Match the width of time inputs */
margin: 10px 0;
}
#youtubeUrl {
width: 100%;
margin-bottom: 10px;
padding: 8px;
box-sizing: border-box;
}
#loadYoutube {
width: 100%;
padding: 8px;
margin-bottom: 20px;
}
#fileInput {
width: 100%;
margin-bottom: 20px;
}
h1 {
margin-top: 0;
font-size: 1.5em;
margin-bottom: 20px;
}
.control-group {
margin-bottom: 20px;
}
button {
background: #4CAF50;
color: white;
border: none;
padding: 4px 16px;
height: 32px;
border-radius: 4px;
cursor: pointer;
box-sizing: border-box;
}
button:hover {
background: #45a049;
}
.wallet-info {
width: 100%;
background: white;
padding: 25px;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
display: flex;
align-items: center;
gap: 20px;
box-sizing: border-box;
}
.qr-code {
width: 128px;
height: 128px;
}
.wallet-address {
display: flex;
flex-direction: column;
gap: 5px;
}
.wallet-address span {
font-weight: bold;
color: #666;
}
.wallet-address code {
font-family: monospace;
background: #f5f5f5;
padding: 8px;
border-radius: 4px;
font-size: 14px;
word-break: break-all;
}
.footer-container {
display: none;
}
#playlist-container {
flex: 1;
padding: 25px;
background: white;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.playlist {
max-height: 300px;
overflow-y: auto;
}
.playlist-item {
display: flex;
align-items: center;
padding: 10px;
border-bottom: 1px solid #eee;
gap: 10px;
}
.playlist-item:last-child {
border-bottom: none;
}
.playlist-item-title {
flex-grow: 1;
}
.playlist-item button {
padding: 5px 10px;
margin-left: 5px;
}
.playlist-item.active {
background-color: #e3f2fd;
}
#filePickerButton {
width: 100%;
margin-bottom: 10px;
}
.playlist-item.disabled {
opacity: 0.5;
}
.playlist-item.disabled .play-btn {
cursor: not-allowed;
}
#directoryPickerButton {
width: 100%;
margin-bottom: 10px;
}
.controls-container {
display: flex;
gap: 20px;
}
#mediaControls {
flex: 1;
padding: 25px;
background: white;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.repeat-counter {
font-size: 0.8em;
color: #666;
margin-left: 10px;
font-weight: normal;
}
#exportPlaylist, #importPlaylist {
background: #2196F3; /* Different color to distinguish from other buttons */
}
#exportPlaylist:hover, #importPlaylist:hover {
background: #1976D2;
}
</style>
</head>
<body>
<div class="page-container">
<div class="input-sources">
<h1>Media Sources</h1>
<div class="input-row">
<button id="filePickerButton">Upload file</button>
<button id="directoryPickerButton">Upload directory</button>
</div>
<div class="input-row">
<input type="text" id="youtubeUrl" placeholder="Enter YouTube URL">
<button id="loadYoutube">Load YouTube Video</button>
</div>
<div class="input-row">
<button id="exportPlaylist">Export Playlist</button>
<button id="importPlaylist">Import Playlist</button>
<input type="file" id="importInput" accept=".json" style="display: none;">
</div>
</div>
<div id="playerWrapper">
<div id="youtubePlayer"></div>
</div>
<div class="controls-container">
<div id="playlist-container">
<h1 id="playlist-header">Playlist <span class="repeat-counter">0 repeats</span></h1>
<div id="playlist" class="playlist">
<!-- Playlist items will be added here dynamically -->
</div>
</div>
<div id="mediaControls" style="display:none;">
<h1>Playback Controls</h1>
<div class="control-group">
<label for="start-time">Start Time:</label>
<div class="time-inputs">
<input type="number" id="start-minutes" value="0" min="0" step="1" />
<span>:</span>
<input type="number" id="start-seconds" value="0" min="0" max="59" step="1" />
<span>:</span>
<input type="number" id="start-milliseconds" value="0" min="0" max="999" step="1" />
</div>
<input type="range" id="start-slider" min="0" value="0" step="0.001">
<span id="start-time-display">0.000</span> sec
</div>
<div class="control-group">
<label for="end-time">End Time:</label>
<div class="time-inputs">
<input type="number" id="end-minutes" value="0" min="0" step="1" />
<span>:</span>
<input type="number" id="end-seconds" value="30" min="0" max="59" step="1" />
<span>:</span>
<input type="number" id="end-milliseconds" value="0" min="0" max="999" step="1" />
</div>
<input type="range" id="end-slider" min="0" value="30" step="0.001">
<span id="end-time-display">30.000</span> sec
</div>
<button id="toggleLoop">Start Loop</button>
<button id="resetLoop">Reset Loop</button>
<div class="control-group">
<label>
<input type="checkbox" id="continuePlaylist"> Continue to next item
</label>
</div>
</div>
</div>
<div class="wallet-info">
<div class="qr-code" id="qrcode"></div>
<div class="wallet-address">
<span>Donate to the developers Metamask (ERC-20) (BSC):</span>
<code>0xaf8817fe4ec64888f8a4586cf6b1432058a80066</code>
</div>
</div>
</div>
<script>
let mediaElement = null;
let isLooping = true;
let startTime = 0;
let endTime = 30;
let youtubePlayer = null;
let isYoutubeVideo = false;
let playlist = [];
let currentPlayingIndex = -1;
let continuePlaylist = false;
let db;
let repeatCount = 0;
const initDB = () => {
return new Promise((resolve, reject) => {
const request = indexedDB.open('mediaFiles', 1);
request.onerror = () => reject(request.error);
request.onsuccess = () => {
db = request.result;
resolve(db);
};
request.onupgradeneeded = (event) => {
const db = event.target.result;
if (!db.objectStoreNames.contains('files')) {
db.createObjectStore('files');
}
};
});
};
async function storeFile(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onload = async () => {
try {
const transaction = db.transaction(['files'], 'readwrite');
const store = transaction.objectStore('files');
await store.put(reader.result, file.name);
resolve();
} catch (err) {
reject(err);
}
};
reader.onerror = () => reject(reader.error);
reader.readAsArrayBuffer(file);
});
}
async function getFile(name) {
return new Promise((resolve, reject) => {
const transaction = db.transaction(['files'], 'readonly');
const store = transaction.objectStore('files');
const request = store.get(name);
request.onsuccess = () => {
if (request.result) {
// Convert ArrayBuffer back to File
const file = new File([request.result], name, {
type: name.endsWith('.mp4') || name.endsWith('.webm') ? 'video/mp4' : 'audio/mp3'
});
resolve(file);
} else {
resolve(null);
}
};
request.onerror = () => reject(request.error);
});
};
// Update the file picker event listener to handle initialization errors
document.getElementById('filePickerButton').addEventListener('click', async () => {
try {
if (!db) {
await initDB();
}
const handles = await window.showOpenFilePicker({
multiple: true,
types: [
{
description: 'Media Files',
accept: {
'audio/*': ['.mp3', '.wav', '.ogg'],
'video/*': ['.mp4', '.webm', '.mov']
}
}
]
});
for (const handle of handles) {
const file = await handle.getFile();
if (file.type.startsWith('audio/') || file.type.startsWith('video/')) {
await storeFile(file);
addToPlaylist({
type: 'file',
file: file,
title: file.name
});
}
}
savePlaylist();
} catch (err) {
console.error('Error selecting files:', err);
}
});
// Add the directory picker event listener
document.getElementById('directoryPickerButton').addEventListener('click', async () => {
try {
if (!db) {
await initDB();
}
const dirHandle = await window.showDirectoryPicker();
// Get all media files from the directory
for await (const entry of dirHandle.values()) {
if (entry.kind === 'file') {
const file = await entry.getFile();
if (file.type.startsWith('audio/') || file.type.startsWith('video/')) {
// Store the file in IndexedDB
await storeFile(file);
addToPlaylist({
type: 'file',
file: file,
title: file.name
});
}
}
}
savePlaylist();
} catch (err) {
console.error('Error selecting directory:', err);
}
});
document.getElementById('toggleLoop').addEventListener('click', toggleLoop);
document.getElementById('resetLoop').addEventListener('click', resetLoop);
document.getElementById('start-slider').addEventListener('input', updateStartTimeFromSlider);
document.getElementById('end-slider').addEventListener('input', updateEndTimeFromSlider);
document.getElementById('start-minutes').addEventListener('input', updateStartTimeManually);
document.getElementById('start-seconds').addEventListener('input', updateStartTimeManually);
document.getElementById('start-milliseconds').addEventListener('input', updateStartTimeManually);
document.getElementById('end-minutes').addEventListener('input', updateEndTimeManually);
document.getElementById('end-seconds').addEventListener('input', updateEndTimeManually);
document.getElementById('end-milliseconds').addEventListener('input', updateEndTimeManually);
function handleFileUpload(event) {
const file = event.target.files[0];
if (file) {
// Update input styling
document.getElementById('fileInput').classList.add('active-source');
document.getElementById('youtubeUrl').classList.add('inactive-source');
document.getElementById('youtubeUrl').value = ''; // Clear YouTube URL
// Clear YouTube player if it exists
if (youtubePlayer) {
youtubePlayer.destroy();
youtubePlayer = null;
}
isYoutubeVideo = false;
const mediaWrapper = document.getElementById('playerWrapper');
mediaWrapper.innerHTML = '<div id="youtubePlayer"></div>'; // Reset wrapper but keep YouTube placeholder
if (file.type.startsWith('video')) {
mediaElement = document.createElement('video');
mediaElement.src = URL.createObjectURL(file);
mediaElement.controls = true;
mediaElement.id = "media-player";
mediaWrapper.appendChild(mediaElement);
} else if (file.type.startsWith('audio')) {
mediaElement = document.createElement('audio');
mediaElement.src = URL.createObjectURL(file);
mediaElement.controls = true;
mediaElement.id = "media-player";
mediaWrapper.appendChild(mediaElement);
}
document.getElementById('mediaControls').style.display = 'block';
// Reset loop state
isLooping = false;
document.getElementById('toggleLoop').innerText = 'Start Loop';
// Wait for the media to load to determine duration
mediaElement.addEventListener('loadedmetadata', () => {
const duration = mediaElement.duration;
// Reset loop values
startTime = 0;
endTime = duration;
// Update sliders
document.getElementById('start-slider').max = duration;
document.getElementById('start-slider').value = startTime;
document.getElementById('end-slider').max = duration;
document.getElementById('end-slider').value = endTime;
// Update input fields
updateFields('start', secondsToTimeParts(startTime));
updateFields('end', secondsToTimeParts(endTime));
});
mediaElement.addEventListener('timeupdate', checkLoop);
}
}
function checkLoop() {
if (!mediaElement) return;
if (startTime >= endTime) {
// Stop playback if start time is greater or equal to end time
mediaElement.pause();
mediaElement.currentTime = startTime;
return;
}
// Check if we're at or past the end time
if (isLooping && mediaElement.currentTime >= endTime) {
mediaElement.currentTime = startTime;
mediaElement.play();
}
}
function toggleLoop() {
isLooping = !isLooping;
if (isYoutubeVideo && youtubePlayer) {
if (isLooping) {
youtubePlayer.seekTo(startTime);
youtubePlayer.playVideo();
document.getElementById('toggleLoop').innerText = 'Stop Loop';
} else {
youtubePlayer.pauseVideo();
document.getElementById('toggleLoop').innerText = 'Start Loop';
}
} else if (mediaElement) {
if (isLooping) {
mediaElement.currentTime = startTime;
mediaElement.play();
document.getElementById('toggleLoop').innerText = 'Stop Loop';
} else {
mediaElement.pause();
document.getElementById('toggleLoop').innerText = 'Start Loop';
}
}
}
function resetLoop() {
isLooping = false;
if (isYoutubeVideo && youtubePlayer) {
youtubePlayer.seekTo(0);
youtubePlayer.pauseVideo();
startTime = 0;
endTime = youtubePlayer.getDuration();
} else if (mediaElement) {
mediaElement.currentTime = 0;
mediaElement.pause();
startTime = 0;
endTime = mediaElement.duration;
}
// Update sliders
document.getElementById('start-slider').value = startTime;
document.getElementById('end-slider').value = endTime;
// Update input fields
updateFields('start', secondsToTimeParts(startTime));
updateFields('end', secondsToTimeParts(endTime));
document.getElementById('toggleLoop').innerText = 'Start Loop';
}
function updateStartTimeFromSlider() {
startTime = parseFloat(document.getElementById('start-slider').value);
const timeParts = secondsToTimeParts(startTime);
updateFields('start', timeParts);
// Save the new timing to the current playlist item
if (currentPlayingIndex !== -1 && playlist[currentPlayingIndex]) {
playlist[currentPlayingIndex].startTime = startTime;
savePlaylist();
}
validateTimeInputs();
}
function updateEndTimeFromSlider() {
endTime = parseFloat(document.getElementById('end-slider').value);
const timeParts = secondsToTimeParts(endTime);
updateFields('end', timeParts);
// Save the new timing to the current playlist item
if (currentPlayingIndex !== -1 && playlist[currentPlayingIndex]) {
playlist[currentPlayingIndex].endTime = endTime;
savePlaylist();
}
validateTimeInputs();
}
function updateStartTimeManually() {
const startParts = getFields('start'); // Get the MM:SS:MSMS parts from the input fields
startTime = timePartsToSeconds(startParts); // Convert to seconds
// Update the slider position for the start time
const startSlider = document.getElementById('start-slider');
startSlider.value = startTime;
// Update the start-time-display string
const startTimeDisplay = document.getElementById('start-time-display');
startTimeDisplay.textContent = formatTimeDisplay(startTime);
// Validate time inputs
validateTimeInputs();
}
function updateEndTimeManually() {
const endParts = getFields('end'); // Get the MM:SS:MSMS parts from the input fields
endTime = timePartsToSeconds(endParts); // Convert to seconds
// Update the slider position for the end time
const endSlider = document.getElementById('end-slider');
endSlider.value = endTime;
// Update the end-time-display string
const endTimeDisplay = document.getElementById('end-time-display');
endTimeDisplay.textContent = formatTimeDisplay(endTime);
// Validate time inputs
validateTimeInputs();
}
function formatTimeDisplay(seconds) {
const { minutes, seconds: secs, milliseconds } = secondsToTimeParts(seconds);
return `${String(minutes).padStart(2, '0')}:${String(secs).padStart(2, '0')}:${String(milliseconds).padStart(3, '0')}`;
}
function updateFields(type, { minutes, seconds, milliseconds }) {
document.getElementById(`${type}-minutes`).value = minutes;
document.getElementById(`${type}-seconds`).value = seconds;
document.getElementById(`${type}-milliseconds`).value = milliseconds;
document.getElementById(`${type}-time-display`).innerText = (minutes * 60 + seconds + milliseconds / 1000).toFixed(3);
}
function getFields(type) {
return {
minutes: parseInt(document.getElementById(`${type}-minutes`).value, 10) || 0,
seconds: parseInt(document.getElementById(`${type}-seconds`).value, 10) || 0,
milliseconds: parseInt(document.getElementById(`${type}-milliseconds`).value, 10) || 0
};
}
function secondsToTimeParts(seconds) {
const minutes = Math.floor(seconds / 60);
seconds = seconds % 60;
const milliseconds = Math.floor((seconds - Math.floor(seconds)) * 1000);
return { minutes, seconds: Math.floor(seconds), milliseconds };
}
function timePartsToSeconds({ minutes, seconds, milliseconds }) {
return minutes * 60 + seconds + milliseconds / 1000;
}
function validateTimeInputs() {
const startFields = getFields('start');
const endFields = getFields('end');
const startSeconds = timePartsToSeconds(startFields);
const endSeconds = timePartsToSeconds(endFields);
const startInputs = [
document.getElementById('start-minutes'),
document.getElementById('start-seconds'),
document.getElementById('start-milliseconds')
];
const endInputs = [
document.getElementById('end-minutes'),
document.getElementById('end-seconds'),
document.getElementById('end-milliseconds')
];
if (startSeconds > endSeconds) {
// Add the red theme to both start and end inputs
startInputs.forEach(input => input.classList.add('error'));
endInputs.forEach(input => input.classList.add('error'));
// Pause playback if invalid loop
if (mediaElement && !mediaElement.paused) {
mediaElement.pause();
}
} else {
// Remove the red theme if the times are valid
startInputs.forEach(input => input.classList.remove('error'));
endInputs.forEach(input => input.classList.remove('error'));
}
}
function getYoutubeId(url) {
const regExp = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/;
const match = url.match(regExp);
return (match && match[2].length === 11) ? match[2] : url;
}
function onYouTubeIframeAPIReady() {
// Add click handler for the Load YouTube button
document.getElementById('loadYoutube').addEventListener('click', () => {
const url = document.getElementById('youtubeUrl').value;
if (url) {
loadYoutubeVideo(url);
// Clear the input after loading
document.getElementById('youtubeUrl').value = '';
}
});
}
async function loadYoutubeVideo(url) {
const videoId = getYoutubeId(url);
if (!videoId) {
console.error('Invalid YouTube URL');
return;
}
try {
const response = await fetch(`https://noembed.com/embed?url=https://www.youtube.com/watch?v=${videoId}`);
const data = await response.json();
const title = data.title || 'YouTube Video';
const wasEmpty = playlist.length === 0;
addToPlaylist({
type: 'youtube',
videoId: videoId,
title: title
});
savePlaylist();
// Only autoplay if playlist was empty and nothing is currently playing
if (wasEmpty && currentPlayingIndex === -1) {
playItem(0);
}
} catch (err) {
console.error('Error loading YouTube video:', err);
}
}
function onPlayerReady(event) {
const duration = event.target.getDuration();
// Reset loop values
startTime = 0;
endTime = duration;
// Update sliders
document.getElementById('start-slider').max = duration;
document.getElementById('start-slider').value = startTime;
document.getElementById('end-slider').max = duration;
document.getElementById('end-slider').value = endTime;
// Update input fields
updateFields('start', secondsToTimeParts(startTime));
updateFields('end', secondsToTimeParts(endTime));
// Clear any existing interval
if (window.youtubeChecker) {
clearInterval(window.youtubeChecker);
window.youtubeChecker = null;
}
}
function onPlayerStateChange(event) {
if (event.data === YT.PlayerState.PLAYING) {
if (!window.youtubeChecker) {
window.youtubeChecker = setInterval(checkYoutubeLoop, 100);
}
} else if (event.data === YT.PlayerState.ENDED) {
// Stop checking for loop points
if (window.youtubeChecker) {
clearInterval(window.youtubeChecker);
window.youtubeChecker = null;
}
if (isLooping && !continuePlaylist) {
// Only loop if looping is enabled and continue playlist is disabled
youtubePlayer.seekTo(startTime);
youtubePlayer.playVideo();
} else if (continuePlaylist) {
// Move to next item in playlist
let nextIndex = currentPlayingIndex + 1;
if (nextIndex >= playlist.length) {
nextIndex = 0; // Loop back to the beginning
}
if (nextIndex !== currentPlayingIndex) {
playItem(nextIndex);
}
}
}
}
function checkYoutubeLoop() {
if (!youtubePlayer) return;
const currentTime = youtubePlayer.getCurrentTime();
const duration = youtubePlayer.getDuration();
if (startTime >= endTime) {
youtubePlayer.pauseVideo();
youtubePlayer.seekTo(startTime);
return;
}
// Check if we're at or very close to the end time
// Using a small threshold to catch the end of the video
if (isLooping && (currentTime >= endTime || currentTime >= duration - 0.1)) {
youtubePlayer.seekTo(startTime);
}
}
// Generate QR code
window.addEventListener('DOMContentLoaded', async () => {
try {
await initDB();
// Initialize QR code
new QRCode(document.getElementById("qrcode"), {
text: "0xaf8817fe4ec64888f8a4586cf6b1432058a80066",
width: 128,
height: 128,
colorDark : "#000000",
colorLight : "#ffffff",
correctLevel : QRCode.CorrectLevel.H
});
// Load playlist
const savedPlaylist = JSON.parse(localStorage.getItem('playlist')) || [];
playlist = [];
for (const item of savedPlaylist) {
if (item.type === 'youtube') {
playlist.push({
...item,
startTime: item.startTime ?? 0,
endTime: item.endTime ?? 30
});
} else if (item.type === 'file') {
try {
const file = await getFile(item.title);
if (file) {
playlist.push({
type: 'file',
file: file,
title: item.title,
startTime: item.startTime ?? 0,
endTime: item.endTime ?? 30
});
} else {
throw new Error('File not found in storage');
}
} catch (err) {
console.warn(`Could not load file: ${item.title}`, err);
playlist.push({
...item,
disabled: true,
title: `${item.title} (File not found)`,
startTime: item.startTime ?? 0,
endTime: item.endTime ?? 30
});
}
}
}
renderPlaylist();
} catch (err) {
console.error('Error during initialization:', err);
}
});
function addToPlaylist(item) {
const wasEmpty = playlist.length === 0;
playlist.push({
...item,
startTime: 0,
endTime: 30 // Default end time
});
renderPlaylist();
if (wasEmpty && currentPlayingIndex === -1) {
playItem(playlist.length - 1);
}
}
function renderPlaylist() {
const playlistEl = document.getElementById('playlist');
playlistEl.innerHTML = '';
// Update the playlist heading with repeat count
document.getElementById('playlist-header').innerHTML = `
Playlist <span class="repeat-counter">${repeatCount} repeats</span>
`;
playlist.forEach((item, index) => {
const itemEl = document.createElement('div');
itemEl.className = `playlist-item ${index === currentPlayingIndex ? 'active' : ''} ${item.disabled ? 'disabled' : ''}`;
itemEl.innerHTML = `
<span class="playlist-item-title">${item.title}</span>
<button class="play-btn" ${item.disabled ? 'disabled' : ''}>${index === currentPlayingIndex ? 'Playing' : 'Play'}</button>
<button class="remove-btn">Remove</button>
`;
if (!item.disabled) {
itemEl.querySelector('.play-btn').addEventListener('click', () => playItem(index));
}
itemEl.querySelector('.remove-btn').addEventListener('click', () => removeItem(index));
playlistEl.appendChild(itemEl);
});
}
function playItem(index) {
currentPlayingIndex = index;
const item = playlist[index];
if (!item) return;
// Restore timing information for this item
startTime = item.startTime ?? 0;
endTime = item.endTime ?? 30;
// Update the controls with the restored timing information
updateFields('start', secondsToTimeParts(startTime));
updateFields('end', secondsToTimeParts(endTime));
document.getElementById('start-slider').value = startTime;
document.getElementById('end-slider').value = endTime;
if (item.type === 'youtube') {
if (youtubePlayer) {
youtubePlayer.destroy();
}
const mediaWrapper = document.getElementById('playerWrapper');
mediaWrapper.innerHTML = '<div id="youtubePlayer"></div>';
youtubePlayer = new YT.Player('youtubePlayer', {
height: '100%',
width: '100%',
videoId: item.videoId,
playerVars: {
'rel': 0,
'controls': 1,
'showinfo': 0,
'autoplay': 1,
'loop': 0, // Disable default looping
'playlist': item.videoId
},
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
} else if (item.type === 'file' && item.file) {
playFile(item.file);
}
document.getElementById('mediaControls').style.display = 'block';
renderPlaylist();