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manage1.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>ApproVideo Library Management Portal</title>
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/tailwind.min.css" rel="stylesheet">
<script src="https://unpkg.com/@supabase/supabase-js@2"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/localforage/1.10.0/localforage.min.js"></script>
<script src="videoData2b.js"></script>
<script type="module" src="scr4a.js"></script>
<style>
:root {
--primary-color: #2C7744;
--secondary-color: #88B04B;
--background-color: #F5F7F2;
--text-color: #333;
--header-height: 60px;
}
body {
font-family: system-ui, -apple-system, sans-serif;
line-height: 1.6;
margin: 0;
padding: 0;
background: var(--background-color);
color: var(--text-color);
}
.header {
background: var(--primary-color);
color: white;
padding: 1rem;
position: fixed;
width: 100%;
top: 0;
z-index: 100;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
height: var(--header-height);
display: flex;
align-items: center;
}
.header-logo {
font-size: 1.5rem;
font-weight: bold;
}
.content {
max-width: 800px;
margin: calc(var(--header-height) + 2rem) auto;
padding: 2rem;
background: white;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
.section {
margin-bottom: 2rem;
padding-bottom: 1rem;
border-bottom: 1px solid #eee;
}
h1 {
color: var(--primary-color);
font-size: 2rem;
margin-bottom: 1.5rem;
}
h2 {
color: var(--secondary-color);
font-size: 1.5rem;
margin: 2rem 0 1rem;
}
.highlight-box {
background: #f8f9fa;
border-left: 4px solid var(--secondary-color);
padding: 1rem;
margin: 1rem 0;
border-radius: 0 4px 4px 0;
}
.tabs {
display: flex;
margin-bottom: 2rem;
border-bottom: 2px solid #eee;
overflow-x: auto;
}
.tab {
padding: 1rem 2rem;
cursor: pointer;
border-bottom: 2px solid transparent;
margin-bottom: -2px;
white-space: nowrap;
}
.tab.active {
border-bottom: 2px solid var(--primary-color);
color: var(--primary-color);
font-weight: bold;
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
/* Animation for welcome message */
.welcome-animation {
animation: slideIn 1s ease-out;
}
@keyframes slideIn {
from {
opacity: 0;
transform: translateY(-20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* SVG Styling */
.svg-icon {
width: 24px;
height: 24px;
margin-right: 0.5rem;
fill: var(--secondary-color);
vertical-align: middle;
}
/* Modal Styles */
.modal {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.4);
}
.modal-content {
background-color: #fefefe;
margin: 15% auto;
padding: 20px;
border: 1px solid #888;
width: 30%;
}
.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/localforage/1.10.0/localforage.min.js"></script>
<link rel="stylesheet" href="styles.css">
</head>
<body class="bg-gray-50 min-h-screen">
<header class="bg-white shadow-sm fixed top-0 w-full z-50">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div class="flex justify-between h-16 items-center">
<div class="text-xl font-bold text-blue-600 cursor-pointer" onclick="showMainContent()">
ApproVideo.org
</div>
<div class="flex items-center gap-4">
<div id="userStatusDisplay" class="text-sm text-gray-600"></div>
<button id="dashboardButton" onclick="toggleDashboard()" class="p-2 rounded-full hover:bg-gray-100">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24"
stroke="currentColor">
<path
d="M5.121 17.804A13.937 13.937 0 0112 16c2.5 0 4.847.655 6.879 1.804M15 10a3 3 0 11-6 0 3 3 0 016 0zm6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
</button>
</div>
</div>
</div>
</header>
<div id="statusMessage"
class="fixed top-16 right-4 max-w-sm z-50 hidden transform transition-transform duration-300">
</div>
<main class="pt-16">
<div id="mainContent" class="max-w-4xl mx-auto mt-10 px-4">
<div class="bg-white shadow rounded-lg">
<div class="p-6">
<div class="welcome-animation mb-8">
<h1 class="text-2xl font-bold text-gray-900">Welcome to ApproVideo!</h1>
<p class="mt-2 text-gray-600">Explore sustainable technology and DIY projects.</p>
</div>
</div>
</div>
</div>
<div id="loginContainer" class="hidden max-w-md mx-auto mt-10 px-4">
<div class="bg-white shadow rounded-lg p-6 space-y-6">
<h1 class="text-2xl font-bold text-center text-gray-900">Login to ApproVideo</h1>
<div class="space-y-4">
<div>
<input type="text" id="username"
class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
placeholder="Username">
</div>
<div>
<input type="password" id="password"
class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
placeholder="Password">
</div>
<button onclick="handleLogin()"
class="w-full bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2">
Login
</button>
<button onclick="VideoApp.toggleDashboard()">Toggle Dashboard</button>
</div>
</div>
</div>
<div id="dashboardContainer" class="hidden max-w-7xl mx-auto mt-10 px-4">
<div class="bg-white shadow rounded-lg">
<div class="border-b border-gray-200 p-6">
<div class="flex flex-col sm:flex-row gap-4 justify-between items-center">
<h1 class="text-2xl font-bold text-gray-900">Video Library</h1>
<div class="flex gap-4">
<select id="sortSelect"
class="px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500">
<option value="dateDesc">Newest First</option>
<option value="dateAsc">Oldest First</option>
<option value="ratingDesc">Highest Rated</option>
<option value="ratingAsc">Lowest Rated</option>
<option value="titleAsc">Title A-Z</option>
<option value="titleDesc">Title Z-A</option>
</select>
<select id="categoryFilter"
class="px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500">
<option value="all">All Categories</option>
</select>
</div>
</div>
<div class="mt-4">
<input type="text" id="searchInput"
class="w-full px-4 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
placeholder="Search videos...">
</div>
</div>
<div id="videoGrid" class="p-6 grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
</div>
</div>
</div>
</main>
<script>
// Add to your app.js
import { VideoGrid } from './VideoGrid.js';
async function displayVideos(page = 1, filter = 'all', searchTerm = '') {
try {
// Show loading state
const gridContainer = document.getElementById('videoGrid');
gridContainer.innerHTML = '<div class="flex justify-center items-center h-64"><div class="loading-spinner"></div></div>';
// Get and filter videos
let videos = await stores.video.getItem('videos') || [];
const filteredVideos = videos.filter(video => {
const matchesCategory = filter === 'all' || video.categories.includes(filter);
const matchesSearch = !searchTerm ||
video.title.toLowerCase().includes(searchTerm.toLowerCase()) ||
video.description.toLowerCase().includes(searchTerm.toLowerCase());
return matchesCategory && matchesSearch;
});
const itemsPerPage = 12;
const startIndex = (page - 1) * itemsPerPage;
const endIndex = startIndex + itemsPerPage;
const paginatedVideos = filteredVideos.slice(startIndex, endIndex);
// Render grid
gridContainer.innerHTML = await VideoGrid.render(paginatedVideos);
// Update pagination
updatePagination(page, Math.ceil(filteredVideos.length / itemsPerPage));
} catch (error) {
console.error('Error displaying videos:', error);
showError('Failed to load videos');
}
}
function showStatusMessage(message, type = 'success') {
const statusDiv = document.getElementById('statusMessage');
statusDiv.className = `fixed top-16 right-4 max-w-sm z-50 p-4 rounded-lg shadow-lg transform transition-all duration-300 ${
type === 'success' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'
}`;
statusDiv.textContent = message;
statusDiv.classList.remove('hidden');
setTimeout(() => {
statusDiv.classList.add('hidden');
}, 3000);
}
function updateUserStatus() {
const username = localStorage.getItem('approVideoUser');
const display = document.getElementById('userStatusDisplay');
if (username) {
display.textContent = `Welcome, ${username}`;
} else {
display.textContent = 'Guest';
}
}
function toggleDashboard() {
const isLoggedIn = localStorage.getItem('approVideoToken');
const mainContent = document.getElementById('mainContent');
const loginContainer = document.getElementById('loginContainer');
const dashboardContainer = document.getElementById('dashboardContainer');
if (isLoggedIn) {
mainContent.classList.add('hidden');
loginContainer.classList.add('hidden');
dashboardContainer.classList.remove('hidden');
VideoApp.loadFeed(); // Refresh the video grid
} else {
mainContent.classList.add('hidden');
loginContainer.classList.remove('hidden');
dashboardContainer.classList.add('hidden');
}
}
function showMainContent() {
const mainContent = document.getElementById('mainContent');
const loginContainer = document.getElementById('loginContainer');
const dashboardContainer = document.getElementById('dashboardContainer');
mainContent.classList.remove('hidden');
loginContainer.classList.add('hidden');
dashboardContainer.classList.add('hidden');
}
function handleLogin() {
const username = document.getElementById('username').value;
const password = document.getElementById('password').value;
if (username === 'user' && password === 'pass') {
const token = btoa(`<span class="math-inline">\{username\}\:</span>{Date.now()}`);
localStorage.setItem('approVideoToken', token);
localStorage.setItem('approVideoUser', username);
showStatusMessage('Successfully logged in!');
updateUserStatus();
toggleDashboard();
} else {
showStatusMessage('Invalid credentials!', 'error');
}
}
// Unified Video Management Module
if (typeof VideoApp === 'undefined') {
const VideoApp = (function () {
const state = {
store: null,
currentProjects: [],
currentFilter: 'all',
searchQuery: '',
currentSort: 'dateDesc',
lastVideoLoad: 0,
favorites: new Set(),
archived: new Set(),
tags: new Map(),
loadingStates: new Map(),
initialized: false,
userReviews: {},
userRecommendations: new Set(),
encryptionKey: null
};
const CryptoUtil = {
async generateKey() {
const existingKey = localStorage.getItem('approVideo_encKey');
if (existingKey) {
state.encryptionKey = existingKey;
return;
}
const array = new Uint8Array(32);
crypto.getRandomValues(array);
state.encryptionKey = Array.from(array, b => b.toString(16).padStart(2, '0')).join('');
localStorage.setItem('approVideo_encKey', state.encryptionKey);
},
async encrypt(data) {
const text = JSON.stringify(data);
const encoder = new TextEncoder();
const dataBuffer = encoder.encode(text);
const key = await crypto.subtle.importKey(
'raw',
this.hexToBuffer(state.encryptionKey), {name: 'AES-GCM'},
false,
['encrypt']
);
const iv = crypto.getRandomValues(new Uint8Array(12));
const encryptedData = await crypto.subtle.encrypt(
{name: 'AES-GCM', iv},
key,
dataBuffer
);
return {
data: Array.from(new Uint8Array(encryptedData)),
iv: Array.from(iv)
};
},
async decrypt(encryptedData, iv) {
const key = await crypto.subtle.importKey(
'raw',
this.hexToBuffer(state.encryptionKey), {name: 'AES-GCM'},
false,
['decrypt']
);
const decryptedBuffer = await crypto.subtle.decrypt(
{name: 'AES-GCM', iv: new Uint8Array(iv)},
key,
new Uint8Array(encryptedData)
);
const decoder = new TextDecoder();
return JSON.parse(decoder.decode(decryptedBuffer));
},
hexToBuffer(hexString) {
const pairs = hexString.match(/[\dA-F]{2}/gi);
return new Uint8Array(pairs.map(s => parseInt(s, 16)));
}
};
async function initializeStore() {
if (!state.store) {
state.store = localforage.createInstance({
name: 'approVideo',
storeName: 'projects'
});
}
await CryptoUtil.generateKey();
await loadEncryptedData();
}
async function loadEncryptedData() {
try {
const encryptedFavorites = await state.store.getItem('favorites');
const encryptedArchived = await state.store.getItem('archived');
const encryptedTags = await state.store.getItem('tags');
if (encryptedFavorites) {
const decrypted = await CryptoUtil.decrypt(encryptedFavorites.data, encryptedFavorites.iv);
state.favorites = new Set(decrypted);
}
if (encryptedArchived) {
const decrypted = await CryptoUtil.decrypt(encryptedArchived.data, encryptedArchived.iv);
state.archived = new Set(decrypted);
}
if (encryptedTags) {
const decrypted = await CryptoUtil.decrypt(encryptedTags.data, encryptedTags.iv);
state.tags = new Map(decrypted);
}
} catch (error) {
console.error('Error loading encrypted data:', error);
showError('Failed to load saved data');
}
}
async function saveEncryptedData() {
try {
const favoritesEncrypted = await CryptoUtil.encrypt([...state.favorites]);
const archivedEncrypted = await CryptoUtil.encrypt([...state.archived]);
const tagsEncrypted = await CryptoUtil.encrypt([...state.tags]);
await state.store.setItem('favorites', favoritesEncrypted);
await state.store.setItem('archived', archivedEncrypted);
await state.store.setItem('tags', tagsEncrypted);
} catch (error) {
console.error('Error saving encrypted data:', error);
showError('Failed to save data');
}
}
async function loadVideoData() {
try {
if (typeof videoData !== 'undefined') {
console.log('Loading from videoData variable');
return videoData;
}
console.log('Loading from file');
const response = await fetch('./videoData2b.js');
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const text = await response.text();
const startIndex = text.indexOf('[');
const endIndex = text.lastIndexOf(']') + 1;
const jsonData = text.substring(startIndex, endIndex);
return JSON.parse(jsonData);
} catch (error) {
console.error('Error loading video data:', error);
showError('Failed to load video data');
return [];
}
}
async function initializeData() {
try {
const videoData = await loadVideoData();
console.log('Loaded video data:', videoData);
const existingData = await state.store.getItem('projects');
if (!existingData && videoData) {
await state.store.setItem('projects', videoData);
}
populateCategories(videoData);
await loadFeed();
setupEventListeners();
} catch (error) {
console.error('Error initializing data:', error);
showError('Failed to initialize data');
}
}
function populateCategories(videos) {
const categoryFilter = document.getElementById('categoryFilter');
if (!categoryFilter || !videos.length) return;
const categories = new Set();
videos.forEach(video => {
if (video.category) categories.add(video.category);
});
categoryFilter.innerHTML = '<option value="all">All Categories</option>';
[...categories].sort().forEach(category => {
const option = document.createElement('option');
option.value = category;
option.textContent = category;
categoryFilter.appendChild(option);
});
}
function setupEventListeners() {
const searchInput = document.getElementById('searchInput');
const sortSelect = document.getElementById('sortSelect');
const categoryFilter = document.getElementById('categoryFilter');
if (searchInput) {
searchInput.addEventListener('input', debounce((e) => {
state.searchQuery = e.target.value;
loadFeed();
}, 300));
}
if (sortSelect) {
sortSelect.addEventListener('change', (e) => {
state.currentSort = e.target.value;
loadFeed();
});
}
if (categoryFilter) {
categoryFilter.addEventListener('change', (e) => {
state.currentFilter = e.target.value;
loadFeed();
});
}
}
function renderProjects(projects) {
const projectsList = document.getElementById('videoGrid');
if (!projectsList) return;
// Filter out invalid or undefined/null projects
const validProjects = projects.filter(project => project && project.id);
// If no valid projects, display a message
if (validProjects.length === 0) {
projectsList.innerHTML = `<p class="text-gray-600">No projects available to display.</p>`;
return;
}
projectsList.innerHTML = validProjects.map(project => {
// Safely retrieve project properties
const title = project.title || 'Untitled';
const description = project.description || 'No description available';
const thumbnail = project.thumbnail || '/placeholder-image.jpg';
const rating = project.rating || 0;
const category = project.category || 'Uncategorized';
const id = project.id || '';
const tags = Array.from(state.tags?.get(id) || []);
// Helper function to create tag elements
const renderTags = tags.map(tag => `
<span class="inline-block bg-blue-100 text-blue-800 text-xs px-2 py-1 rounded">${tag}</span>
`).join('');
return `
<div class="project-card bg-white rounded-lg shadow-md overflow-hidden">
<div class="aspect-w-16 aspect-h-9 bg-gray-100">
<img src="${thumbnail}"
alt="${title}"
class="w-full h-48 object-cover"
onerror="this.src='/placeholder-image.jpg'"
>
</div>
<div class="p-4">
<div class="flex justify-between items-start">
<h3 class="text-lg font-semibold text-gray-900">${title}</h3>
<button onclick="VideoApp.toggleFavorite('${id}')"
class="text-yellow-500 hover:text-yellow-600">
${state.favorites.has(id) ? '★' : '☆'}
</button>
</div>
<p class="text-gray-600 mb-4">${description.substring(0, 100)}...</p>
<!-- Render tags -->
<div class="mb-2 flex flex-wrap gap-1">${renderTags}</div>
<div class="mt-2 flex items-center justify-between text-sm text-gray-500">
<span>Rating: ${rating}/5</span>
<span>Category: ${category}</span>
</div>
<!-- Action Buttons Grid -->
<div class="mt-3 grid grid-cols-3 gap-2">
<button onclick="VideoApp.editVideo('${id}')"
class="bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700 text-sm">
Edit
</button>
<button onclick="VideoApp.manageTags('${id}')"
class="bg-green-600 text-white py-2 px-4 rounded-md hover:bg-green-700 text-sm">
Tags
</button>
<button onclick="VideoApp.archiveVideo('${id}')"
class="bg-gray-600 text-white py-2 px-4 rounded-md hover:bg-gray-700 text-sm">
Archive
</button>
</div>
<button onclick="VideoApp.showProjectDetails(${JSON.stringify(project)})"
class="mt-3 w-full bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700">
View Details
</button>
</div>
</div>
`;
}).join('');
}
function debounce(func, wait) {
let timeout;
return function executedFunction(...args) {
const later = () => {
clearTimeout(timeout);
func(...args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
}
function showError(message) {
const errorDiv = document.createElement('div');
errorDiv.className = 'fixed top-16 right-4 max-w-sm z-50 p-4 rounded-lg shadow-lg bg-red-100 text-red-800';
errorDiv.textContent = message;
document.body.appendChild(errorDiv);
setTimeout(() => errorDiv.remove(), 3000);
}
function toggleFavorite(projectId) {
if (state.favorites.has(projectId)) {
state.favorites.delete(projectId);
} else {
state.favorites.add(projectId);
}
saveEncryptedData();
loadFeed();
}
async function initialize() {
if (!state.initialized) {
await initializeStore();
await initializeData();
state.initialized = true;
}
}
async function loadFeed() {
showLoading();
try {
state.currentProjects = await state.store.getItem('projects') || [];
const now = Date.now();
if (state.currentProjects.length > 0 && (now - state.lastVideoLoad) > 60000) {
const newData = await loadVideoData();
if (newData.length > 0) {
state.currentProjects = newData;
await state.store.setItem('projects', newData);
state.lastVideoLoad = now;
}
}
const filteredProjects = filterProjects(state.currentProjects);
const sortedProjects = sortProjects(filteredProjects);
renderProjects(sortedProjects);
} catch (error) {
console.error('Error loading feed:', error);
showError('Failed to load videos');
} finally {
hideLoading();
}
}
function showLoading() {
const loader = document.getElementById('loader');
if (loader) {
loader.style.display = 'flex';
}
}
function hideLoading() {
const loader = document.getElementById('loader');
if (loader) {
loader.style.display = 'none';
}
}
function filterProjects(projects) {
return projects.filter(project => {
const matchesCategory = state.currentFilter === 'all' || project.category === state.currentFilter;
const matchesSearch = state.searchQuery === '' || project.title.toLowerCase().includes(state.searchQuery.toLowerCase());
return matchesCategory && matchesSearch;
});
}
function sortProjects(projects) {
switch (state.currentSort) {
case 'dateAsc':
return [...projects].sort((a, b) => new Date(a.date) - new Date(b.date));
case 'dateDesc':
return [...projects].sort((a, b) => new Date(b.date) - new Date(a.date));
case 'ratingAsc':
return [...projects].sort((a, b) => a.rating - b.rating);
case 'ratingDesc':
return [...projects].sort((a, b) => b.rating - a.rating);
default:
return projects;
}
}
function showProjectDetails(project) {
showModal(`
<div class="p-6">
<h2 class="text-2xl font-bold mb-4">${project.title}</h2>
<div class="aspect-w-16 aspect-h-9 mb-4">
<iframe src="${project.video}" frameborder="0" allowfullscreen class="w-full"></iframe>
</div>
<p class="text-gray-700">${project.description}</p>
<div class="mt-4 flex items-center justify-between text-sm text-gray-500">
<span>Rating: ${project.rating}/5</span>
<span>Category: ${project.category}</span>
</div>
<button onclick="VideoApp.playVideo('${project.video}')"
class="mt-3 w-full bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700">
Play Video
</button>
<button onclick="VideoApp.closeModal()"
class="mt-2 w-full bg-gray-200 text-gray-800 py-2 px-4 rounded-md hover:bg-gray-300">
Close
</button>
</div>
`);
}
function playVideo(videoUrl) {
window.open(videoUrl, '_blank');
}
function closeModal() {
const modal = document.getElementById('appModal');
if (modal) {
modal.style.display = 'none';
}
}
function handleLogin() {
console.log('handleLogin called');
showDashboard();
}
function handleLogout() {
console.log('handleLogout called');
showLogin();
}
function showLogin() {
console.log('showLogin called');
}
function showDashboard() {
console.log('showDashboard called');
}
return {
initialize,
handleLogin,
handleLogout,
toggleDashboard, // Add this
showProjectDetails,
playVideo,
closeModal,
toggleFavorite,
isLoggedIn: () => !!localStorage.getItem('approVideoToken'),
getState: () => ({...state})
};
})();
window.VideoApp = VideoApp;
}
document.addEventListener('DOMContentLoaded', async () => {
try {
await VideoApp.initialize();
} catch (error) {
console.error('Failed to initialize app:', error);
const errorDiv = document.createElement('div');
errorDiv.className = 'fixed top-16 right-4 max-w-sm z-50 p-4 rounded-lg shadow-lg bg-red-100 text-red-800';
errorDiv.textContent = 'Failed to initialize application. Please refresh the page.';
document.body.appendChild(errorDiv);
}
});
</script>
</body>
</html>