refactor: split monolithic index.php into separate CSS/JS files
Move inline styles and scripts to assets/css/style.css and assets/js/app.js
This commit is contained in:
parent
7319569b55
commit
75a7c9a13b
3 changed files with 951 additions and 953 deletions
428
assets/js/app.js
Normal file
428
assets/js/app.js
Normal file
|
|
@ -0,0 +1,428 @@
|
|||
function showLogin(message = '') {
|
||||
document.getElementById('loginOverlay').style.display = 'flex';
|
||||
document.getElementById('logoutBtn').style.display = 'none';
|
||||
|
||||
const err = document.getElementById('loginError');
|
||||
if (message) {
|
||||
err.textContent = message;
|
||||
err.style.display = 'block';
|
||||
} else {
|
||||
err.textContent = '';
|
||||
err.style.display = 'none';
|
||||
}
|
||||
}
|
||||
|
||||
function hideLogin() {
|
||||
document.getElementById('loginOverlay').style.display = 'none';
|
||||
document.getElementById('loginError').style.display = 'none';
|
||||
document.getElementById('logoutBtn').style.display = 'inline-block';
|
||||
}
|
||||
|
||||
async function authedFetch(url, options = {}) {
|
||||
// Ensure cookies (session) are sent
|
||||
const resp = await fetch(url, {
|
||||
...options,
|
||||
credentials: 'same-origin',
|
||||
});
|
||||
|
||||
if (resp.status === 401) {
|
||||
// Session missing/expired
|
||||
showLogin('Please log in to continue.');
|
||||
throw new Error('Unauthorized');
|
||||
}
|
||||
|
||||
return resp;
|
||||
}
|
||||
|
||||
const state = {
|
||||
currentType: 'videos',
|
||||
currentFile: null,
|
||||
filesData: null,
|
||||
currentItemEl: null
|
||||
};
|
||||
|
||||
// Initialize
|
||||
document.addEventListener('DOMContentLoaded', () => {
|
||||
setupTabListeners();
|
||||
setupLoginHandlers();
|
||||
|
||||
// Try loading files; if 401, overlay will appear.
|
||||
loadFiles('videos');
|
||||
});
|
||||
|
||||
function setupLoginHandlers() {
|
||||
const form = document.getElementById('loginForm');
|
||||
const spinner = document.getElementById('loginSpinner');
|
||||
const err = document.getElementById('loginError');
|
||||
const logoutBtn = document.getElementById('logoutBtn');
|
||||
|
||||
// Show overlay until proven authed
|
||||
showLogin('');
|
||||
|
||||
form.addEventListener('submit', async (e) => {
|
||||
e.preventDefault();
|
||||
|
||||
err.style.display = 'none';
|
||||
spinner.style.display = 'inline-block';
|
||||
|
||||
const username = document.getElementById('username').value.trim();
|
||||
const password = document.getElementById('password').value;
|
||||
|
||||
try {
|
||||
const resp = await fetch('login.php', {
|
||||
method: 'POST',
|
||||
credentials: 'same-origin',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify({ username, password })
|
||||
});
|
||||
|
||||
const data = await resp.json().catch(() => ({}));
|
||||
|
||||
if (!resp.ok) {
|
||||
throw new Error(data.error || `Login failed (${resp.status})`);
|
||||
}
|
||||
|
||||
hideLogin();
|
||||
|
||||
// Reload file browser after login
|
||||
loadFiles(state.currentType);
|
||||
} catch (ex) {
|
||||
err.textContent = ex.message || 'Login failed';
|
||||
err.style.display = 'block';
|
||||
} finally {
|
||||
spinner.style.display = 'none';
|
||||
}
|
||||
});
|
||||
|
||||
logoutBtn.addEventListener('click', async () => {
|
||||
try {
|
||||
await fetch('logout.php', { method: 'POST', credentials: 'same-origin' });
|
||||
} catch (_) {
|
||||
// ignore
|
||||
}
|
||||
showLogin('Logged out.');
|
||||
// Clear UI
|
||||
document.getElementById('fileBrowser').innerHTML = '';
|
||||
document.getElementById('playerContainer').innerHTML = `
|
||||
<div class="player-placeholder">
|
||||
<div class="player-placeholder-icon">🎵</div>
|
||||
<p>Select a file to start playing</p>
|
||||
</div>
|
||||
`;
|
||||
document.getElementById('nowPlaying').style.display = 'none';
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
function setupTabListeners() {
|
||||
document.querySelectorAll('.tab-btn').forEach(btn => {
|
||||
btn.addEventListener('click', () => {
|
||||
const type = btn.dataset.type;
|
||||
document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
|
||||
btn.classList.add('active');
|
||||
state.currentType = type;
|
||||
loadFiles(type);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
async function loadFiles(type) {
|
||||
const browser = document.getElementById('fileBrowser');
|
||||
browser.innerHTML = '<div class="loading"></div>';
|
||||
|
||||
try {
|
||||
const response = await authedFetch(`get_files.php?type=${type}`);
|
||||
|
||||
if (!response.ok) {
|
||||
throw new Error(`HTTP error! status: ${response.status}`);
|
||||
}
|
||||
|
||||
const contentType = response.headers.get('content-type');
|
||||
if (!contentType || !contentType.includes('application/json')) {
|
||||
const text = await response.text();
|
||||
console.error('Non-JSON response:', text);
|
||||
throw new Error('Server returned non-JSON response');
|
||||
}
|
||||
|
||||
const data = await response.json();
|
||||
console.log('Loaded files:', data);
|
||||
|
||||
if (data.error) {
|
||||
browser.innerHTML = `<p style="color: #ff6b6b; padding: 1rem;">${data.error}</p>`;
|
||||
return;
|
||||
}
|
||||
|
||||
if (data.message) {
|
||||
browser.innerHTML = `<p style="color: var(--text-secondary); padding: 1rem;">${data.message}</p>`;
|
||||
return;
|
||||
}
|
||||
|
||||
state.filesData = data;
|
||||
renderFileTree(data);
|
||||
} catch (error) {
|
||||
console.error('Error loading files:', error);
|
||||
browser.innerHTML = `<p style="color: #ff6b6b; padding: 1rem;">Error loading files: ${error.message}</p>`;
|
||||
}
|
||||
}
|
||||
|
||||
function setActiveFileItem(fileItemEl) {
|
||||
// Clear existing "active" state
|
||||
document.querySelectorAll('.file-item').forEach(f => f.classList.remove('active'));
|
||||
|
||||
// Set new "active"
|
||||
if (fileItemEl) {
|
||||
fileItemEl.classList.add('active');
|
||||
fileItemEl.scrollIntoView({ block: 'nearest', behavior: 'smooth' });
|
||||
}
|
||||
|
||||
state.currentItemEl = fileItemEl || null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the "next" file-item in UI order, preferring the same folder/div
|
||||
* the current item is in. If there's no next sibling, it walks up the DOM
|
||||
* and continues searching.
|
||||
*/
|
||||
function findNextFileItem(currentEl) {
|
||||
if (!currentEl) return null;
|
||||
|
||||
// 1) Prefer "next siblings" within the same container
|
||||
let n = currentEl.nextElementSibling;
|
||||
while (n) {
|
||||
if (n.classList && n.classList.contains('file-item')) return n;
|
||||
n = n.nextElementSibling;
|
||||
}
|
||||
|
||||
// 2) If none, walk upward and look for the next file-item after the
|
||||
// parent container (e.g., next folder section)
|
||||
let parent = currentEl.parentElement;
|
||||
while (parent) {
|
||||
// Stop at the file browser root
|
||||
if (parent.id === 'fileBrowser') break;
|
||||
|
||||
let pNext = parent.nextElementSibling;
|
||||
while (pNext) {
|
||||
// If the next sibling is a file-item, play it
|
||||
if (pNext.classList && pNext.classList.contains('file-item')) return pNext;
|
||||
|
||||
// If it's a folder, search inside it for the first file-item
|
||||
const inside = pNext.querySelector && pNext.querySelector('.file-item');
|
||||
if (inside) return inside;
|
||||
|
||||
pNext = pNext.nextElementSibling;
|
||||
}
|
||||
|
||||
parent = parent.parentElement;
|
||||
}
|
||||
|
||||
// No next item found
|
||||
return null;
|
||||
}
|
||||
|
||||
function playNextItem() {
|
||||
const next = findNextFileItem(state.currentItemEl);
|
||||
if (!next) {
|
||||
console.log('Reached end of list; no next item.');
|
||||
return;
|
||||
}
|
||||
|
||||
// Trigger the same behavior as clicking it
|
||||
next.click();
|
||||
}
|
||||
|
||||
|
||||
function renderFileTree(files, container = document.getElementById('fileBrowser'), depth = 0) {
|
||||
if (depth === 0) {
|
||||
container.innerHTML = '';
|
||||
}
|
||||
|
||||
for (const [name, content] of Object.entries(files)) {
|
||||
if (typeof content === 'object' && !Array.isArray(content)) {
|
||||
// It's a folder
|
||||
const folder = document.createElement('div');
|
||||
folder.className = 'folder';
|
||||
|
||||
const header = document.createElement('div');
|
||||
header.className = 'folder-header';
|
||||
header.innerHTML = `<span class="folder-icon">▶</span><span>${name}</span>`;
|
||||
|
||||
const folderContent = document.createElement('div');
|
||||
folderContent.className = 'folder-content';
|
||||
|
||||
header.addEventListener('click', () => {
|
||||
folder.classList.toggle('open');
|
||||
});
|
||||
|
||||
folder.appendChild(header);
|
||||
folder.appendChild(folderContent);
|
||||
container.appendChild(folder);
|
||||
|
||||
renderFileTree(content, folderContent, depth + 1);
|
||||
} else if (typeof content === 'string') {
|
||||
// It's a file
|
||||
const fileItem = document.createElement('div');
|
||||
fileItem.className = 'file-item';
|
||||
|
||||
const icon = state.currentType === 'videos' ? '🎬' : '🎵';
|
||||
fileItem.innerHTML = `<span class="file-icon">${icon}</span><span>${name}</span>`;
|
||||
|
||||
fileItem.dataset.path = content;
|
||||
fileItem.dataset.name = name;
|
||||
|
||||
fileItem.addEventListener('click', () => {
|
||||
// Play and mark active
|
||||
playFile(content, name, fileItem);
|
||||
setActiveFileItem(fileItem);
|
||||
});
|
||||
|
||||
|
||||
container.appendChild(fileItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function resetAudioTrackUI() {
|
||||
const audioControls = document.getElementById('audioControls');
|
||||
const audioSelect = document.getElementById('audioSelect');
|
||||
const audioHint = document.getElementById('audioHint');
|
||||
|
||||
audioControls.style.display = 'none';
|
||||
audioHint.style.display = 'none';
|
||||
audioHint.textContent = '';
|
||||
audioSelect.innerHTML = '';
|
||||
}
|
||||
|
||||
function setupAudioTrackSelector(videoEl) {
|
||||
const audioControls = document.getElementById('audioControls');
|
||||
const audioSelect = document.getElementById('audioSelect');
|
||||
const audioHint = document.getElementById('audioHint');
|
||||
|
||||
// Not all browsers expose audioTracks (and MKV often won't)
|
||||
const tracks = videoEl.audioTracks;
|
||||
|
||||
if (!tracks) {
|
||||
audioControls.style.display = 'none';
|
||||
audioHint.style.display = 'block';
|
||||
audioHint.textContent = 'Audio track switching not supported for this file/browser, open in VLC to change audio track if needed.';
|
||||
return;
|
||||
}
|
||||
|
||||
if (tracks.length <= 1) {
|
||||
audioControls.style.display = 'none';
|
||||
audioHint.style.display = 'none';
|
||||
return;
|
||||
}
|
||||
|
||||
// Build dropdown
|
||||
audioSelect.innerHTML = '';
|
||||
for (let i = 0; i < tracks.length; i++) {
|
||||
const t = tracks[i];
|
||||
const opt = document.createElement('option');
|
||||
opt.value = String(i);
|
||||
|
||||
// label is often empty; language may exist depending on browser/container
|
||||
const label = (t.label && t.label.trim()) ? t.label.trim() : null;
|
||||
const lang = (t.language && t.language.trim()) ? t.language.trim() : null;
|
||||
|
||||
opt.textContent = label || (lang ? `Track ${i + 1} (${lang})` : `Track ${i + 1}`);
|
||||
audioSelect.appendChild(opt);
|
||||
|
||||
// Set currently enabled track as selected
|
||||
if (t.enabled) {
|
||||
audioSelect.value = String(i);
|
||||
}
|
||||
}
|
||||
|
||||
audioSelect.onchange = () => {
|
||||
const idx = parseInt(audioSelect.value, 10);
|
||||
for (let i = 0; i < tracks.length; i++) {
|
||||
tracks[i].enabled = (i === idx);
|
||||
}
|
||||
};
|
||||
|
||||
audioHint.style.display = 'none';
|
||||
audioControls.style.display = 'flex';
|
||||
}
|
||||
|
||||
|
||||
function playFile(path, name, sourceItemEl = null) {
|
||||
const playerContainer = document.getElementById('playerContainer');
|
||||
const nowPlaying = document.getElementById('nowPlaying');
|
||||
const nowPlayingTitle = document.getElementById('nowPlayingTitle');
|
||||
|
||||
state.currentFile = { path, name };
|
||||
resetAudioTrackUI();
|
||||
|
||||
|
||||
const isVideo = state.currentType === 'videos';
|
||||
const mediaElement = document.createElement(isVideo ? 'video' : 'audio');
|
||||
|
||||
mediaElement.controls = true;
|
||||
mediaElement.autoplay = true;
|
||||
|
||||
// Keep track of which UI element launched playback (used for "next")
|
||||
if (sourceItemEl) {
|
||||
state.currentItemEl = sourceItemEl;
|
||||
}
|
||||
|
||||
if (isVideo) {
|
||||
// Some browsers only populate audioTracks after metadata is available
|
||||
mediaElement.addEventListener('loadedmetadata', () => {
|
||||
setupAudioTrackSelector(mediaElement);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
// Add error handling
|
||||
mediaElement.addEventListener('error', (e) => {
|
||||
console.error('Media playback error:', {
|
||||
error: mediaElement.error,
|
||||
code: mediaElement.error?.code,
|
||||
message: mediaElement.error?.message,
|
||||
path: path,
|
||||
name: name
|
||||
});
|
||||
|
||||
playerContainer.innerHTML = `
|
||||
<div class="player-placeholder">
|
||||
<div class="player-placeholder-icon">⚠️</div>
|
||||
<p style="color: #ff6b6b;">Error playing: ${name}</p>
|
||||
<p style="color: var(--text-secondary); font-size: 0.8rem; margin-top: 0.5rem;">
|
||||
${mediaElement.error?.message || 'Unknown error'}
|
||||
</p>
|
||||
</div>
|
||||
`;
|
||||
});
|
||||
|
||||
// Add loading state
|
||||
mediaElement.addEventListener('loadstart', () => {
|
||||
console.log('Loading media:', name);
|
||||
});
|
||||
|
||||
mediaElement.addEventListener('canplay', () => {
|
||||
console.log('Media ready to play:', name);
|
||||
});
|
||||
|
||||
mediaElement.addEventListener('ended', () => {
|
||||
// Auto-advance to next item when current finishes
|
||||
playNextItem();
|
||||
});
|
||||
|
||||
|
||||
// URL encode the path properly
|
||||
const encodedPath = encodeURIComponent(path);
|
||||
mediaElement.src = `serve_media.php?file=${encodedPath}`;
|
||||
|
||||
console.log('Playing file:', {
|
||||
name: name,
|
||||
path: path,
|
||||
encodedPath: encodedPath,
|
||||
fullUrl: `serve_media.php?file=${encodedPath}`
|
||||
});
|
||||
|
||||
playerContainer.innerHTML = '';
|
||||
playerContainer.appendChild(mediaElement);
|
||||
|
||||
nowPlayingTitle.textContent = name;
|
||||
nowPlaying.style.display = 'block';
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue