911 lines
33 KiB
HTML
911 lines
33 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Media Slideshow</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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background: #000;
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color: #fff;
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overflow: hidden;
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height: 100vh;
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}
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#container {
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width: 100vw;
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height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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position: relative;
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}
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#media-container {
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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position: relative;
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}
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#media-container img {
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max-width: 100%;
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max-height: 100%;
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object-fit: contain;
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transition: transform 0.1s ease-out;
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cursor: zoom-in;
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}
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#media-container img.zoomed {
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cursor: grab;
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}
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#media-container img.zoomed:active {
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cursor: grabbing;
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}
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#media-container video {
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max-width: 100%;
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max-height: 100%;
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object-fit: contain;
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}
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#virtual-screen {
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background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
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padding: 60px;
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border-radius: 20px;
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max-width: 90vw;
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max-height: 90vh;
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overflow-y: auto;
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box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
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}
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#virtual-screen h1 {
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font-size: 3em;
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margin-bottom: 40px;
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text-align: center;
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color: #fff;
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text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
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}
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#virtual-screen h2 {
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font-size: 2em;
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margin-bottom: 20px;
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color: #fff;
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}
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.folder-list {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
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gap: 20px;
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margin-top: 20px;
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}
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.folder-item {
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background: rgba(255, 255, 255, 0.1);
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padding: 30px;
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border-radius: 15px;
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cursor: pointer;
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transition: all 0.3s ease;
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border: 2px solid transparent;
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}
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.folder-item:hover {
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background: rgba(255, 255, 255, 0.2);
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border-color: rgba(255, 255, 255, 0.3);
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transform: translateY(-5px);
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}
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.folder-name {
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font-size: 1.5em;
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font-weight: bold;
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margin-bottom: 10px;
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}
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.folder-count {
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font-size: 1.1em;
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opacity: 0.9;
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}
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#info-overlay {
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position: fixed;
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bottom: 20px;
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left: 20px;
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background: rgba(0, 0, 0, 0.7);
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padding: 15px 20px;
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border-radius: 10px;
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font-size: 16px;
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display: flex;
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align-items: center;
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gap: 15px;
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backdrop-filter: blur(10px);
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}
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#info-overlay a {
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color: #4CAF50;
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text-decoration: none;
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font-weight: bold;
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transition: color 0.3s;
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}
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#info-overlay a:hover {
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color: #66BB6A;
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}
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#loading {
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position: fixed;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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font-size: 24px;
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color: #fff;
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background: rgba(0, 0, 0, 0.8);
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padding: 30px 50px;
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border-radius: 15px;
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z-index: 1000;
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}
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.hidden {
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display: none !important;
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}
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#progress {
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position: fixed;
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top: 20px;
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right: 20px;
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background: rgba(0, 0, 0, 0.7);
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padding: 10px 20px;
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border-radius: 8px;
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font-size: 14px;
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}
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/* Scrollbar styling for virtual screen */
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#virtual-screen::-webkit-scrollbar {
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width: 10px;
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}
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#virtual-screen::-webkit-scrollbar-track {
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background: rgba(255, 255, 255, 0.1);
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border-radius: 10px;
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}
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#virtual-screen::-webkit-scrollbar-thumb {
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background: rgba(255, 255, 255, 0.3);
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border-radius: 10px;
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}
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#virtual-screen::-webkit-scrollbar-thumb:hover {
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background: rgba(255, 255, 255, 0.5);
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}
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#file-selector {
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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}
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.selector-content {
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text-align: center;
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background: rgba(255, 255, 255, 0.1);
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padding: 60px 80px;
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border-radius: 20px;
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backdrop-filter: blur(10px);
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box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
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max-height: 90vh;
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overflow-y: auto;
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}
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.selector-content h1 {
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font-size: 3em;
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margin-bottom: 20px;
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color: #fff;
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}
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.selector-content p {
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font-size: 1.2em;
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margin-bottom: 30px;
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opacity: 0.9;
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}
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.instructions {
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background: rgba(255, 255, 255, 0.15);
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padding: 30px;
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border-radius: 15px;
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margin-bottom: 30px;
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text-align: left;
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max-width: 700px;
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}
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.instructions h2 {
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font-size: 1.5em;
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margin-bottom: 15px;
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color: #fff;
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}
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.instructions h3 {
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font-size: 1.2em;
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margin-top: 20px;
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margin-bottom: 10px;
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color: #fff;
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}
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.instructions ul {
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margin-left: 20px;
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line-height: 1.8;
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}
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.instructions li {
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margin-bottom: 8px;
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}
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.instructions code {
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background: rgba(0, 0, 0, 0.3);
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padding: 2px 8px;
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border-radius: 4px;
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font-family: 'Courier New', monospace;
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}
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.instructions .note {
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background: rgba(255, 255, 255, 0.1);
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padding: 15px;
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border-radius: 8px;
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margin-top: 15px;
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border-left: 4px solid #4CAF50;
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}
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.button-group {
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display: flex;
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gap: 15px;
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justify-content: center;
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align-items: center;
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}
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#select-button {
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background: #fff;
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color: #667eea;
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border: none;
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padding: 15px 40px;
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font-size: 1.2em;
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font-weight: bold;
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border-radius: 10px;
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cursor: pointer;
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transition: all 0.3s ease;
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box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
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}
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#select-button:hover {
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transform: translateY(-2px);
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box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
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}
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#select-button:active {
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transform: translateY(0);
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}
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#download-button {
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background: rgba(255, 255, 255, 0.2);
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color: #fff;
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border: 2px solid #fff;
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padding: 13px 30px;
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font-size: 1em;
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font-weight: bold;
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border-radius: 10px;
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cursor: pointer;
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transition: all 0.3s ease;
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text-decoration: none;
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display: inline-block;
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}
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#download-button:hover {
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background: rgba(255, 255, 255, 0.3);
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transform: translateY(-2px);
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}
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.github-link {
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margin-top: 20px;
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font-size: 0.9em;
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}
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.github-link a {
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color: #fff;
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text-decoration: underline;
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}
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.github-link a:hover {
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opacity: 0.8;
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}
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/* Scrollbar styling for selector content */
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.selector-content::-webkit-scrollbar {
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width: 10px;
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}
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.selector-content::-webkit-scrollbar-track {
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background: rgba(255, 255, 255, 0.1);
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border-radius: 10px;
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}
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.selector-content::-webkit-scrollbar-thumb {
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background: rgba(255, 255, 255, 0.3);
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border-radius: 10px;
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}
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.selector-content::-webkit-scrollbar-thumb:hover {
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background: rgba(255, 255, 255, 0.5);
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}
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</style>
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</head>
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<body>
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<div id="file-selector">
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<div class="selector-content">
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<h1>📸 Media Slideshow</h1>
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<p>A client-side web application for viewing photos and videos</p>
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<div class="instructions">
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<h2>📖 How to Use</h2>
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<h3>Folder Structure</h3>
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<ul>
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<li>Create folders with numeric prefixes: <code>01_Vacation</code>, <code>02_Family</code>, etc.
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</li>
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<li>Place your media files inside these folders</li>
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<li>Files are displayed in alphabetical order by filename</li>
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</ul>
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<h3>Supported Formats</h3>
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<ul>
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<li><strong>Images:</strong> JPEG, PNG, GIF, WebP, AVIF, HEIC/HEIF, BMP, TIFF, SVG</li>
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<li><strong>Videos:</strong> MP4, MOV, AVI, MKV, WebM, M4V, WMV, FLV, MPEG, 3GP, OGV</li>
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<li>Both uppercase and lowercase file extensions are supported</li>
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</ul>
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<h3>Features</h3>
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<ul>
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<li>🖼️ Fullscreen display of images and videos</li>
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<li>📅 Automatic EXIF date extraction from photos</li>
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<li>📍 GPS location links to Google Maps (when data present)</li>
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<li>🔍 Mouse wheel to zoom images (1x - 5x)</li>
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<li>⌨️ Arrow keys or <code><</code> <code>></code> keys to navigate</li>
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<li>📂 Virtual overview screens for easy folder navigation</li>
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</ul>
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<div class="note">
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<strong>🔒 Privacy Note:</strong> All files are processed locally in your browser. Nothing is
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uploaded to any server. Your media files never leave your computer. You can download this app and
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use it completely offline.
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</div>
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</div>
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<div class="button-group">
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<input type="file" id="folder-input" webkitdirectory directory multiple style="display: none;">
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<button id="select-button">Select Folder</button>
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<button id="download-button" onclick="downloadHTML()">⬇ Download App</button>
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</div>
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<div class="github-link">
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<a href="https://git.mosad.xyz/localhorst/media-slideshow" target="_blank">View on Git</a>
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</div>
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</div>
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</div>
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<div id="loading" class="hidden">Processing media files...</div>
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<div id="progress" class="hidden"></div>
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<div id="container" class="hidden">
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<div id="media-container"></div>
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</div>
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<div id="info-overlay" class="hidden"></div>
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<script src="https://cdn.jsdelivr.net/npm/exif-js"></script>
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<script>
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class MediaSlideshow {
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constructor() {
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this.mediaFiles = [];
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this.currentIndex = 0;
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this.zoom = 1;
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this.isPanning = false;
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this.panStart = { x: 0, y: 0 };
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this.panOffset = { x: 0, y: 0 };
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this.container = document.getElementById('media-container');
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this.infoOverlay = document.getElementById('info-overlay');
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this.loading = document.getElementById('loading');
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this.progress = document.getElementById('progress');
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this.fileSelector = document.getElementById('file-selector');
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this.setupFileSelector();
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}
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setupFileSelector() {
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const selectButton = document.getElementById('select-button');
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const folderInput = document.getElementById('folder-input');
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selectButton.addEventListener('click', () => {
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folderInput.click();
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});
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folderInput.addEventListener('change', async (e) => {
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if (e.target.files.length > 0) {
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this.fileSelector.classList.add('hidden');
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this.loading.classList.remove('hidden');
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await this.processFiles(e.target.files);
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this.setupEventListeners();
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this.loading.classList.add('hidden');
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document.getElementById('container').classList.remove('hidden');
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this.showMedia(0);
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}
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});
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}
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async processFiles(files) {
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// Group files by folder
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const folderMap = new Map();
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// Image formats: JPEG, PNG, GIF, WebP, AVIF, HEIC, BMP, TIFF
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// Video formats: MP4, MOV, AVI, MKV, WebM, AVIF (video), M4V, WMV, FLV
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const supportedExtensions = [
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// Image formats
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'jpg', 'jpeg', 'png', 'gif', 'webp', 'avif', 'heic', 'heif', 'bmp', 'tiff', 'tif', 'svg',
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// Video formats
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'mp4', 'mov', 'avi', 'mkv', 'webm', 'm4v', 'wmv', 'flv', 'mpeg', 'mpg', '3gp', 'ogv'
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];
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for (const file of files) {
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const pathParts = file.webkitRelativePath.split('/');
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// Check if file is in a subfolder and is a supported type
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if (pathParts.length >= 2) {
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const folderName = pathParts[pathParts.length - 2];
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const extension = file.name.split('.').pop().toLowerCase();
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if (supportedExtensions.includes(extension)) {
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if (!folderMap.has(folderName)) {
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folderMap.set(folderName, []);
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}
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folderMap.get(folderName).push(file);
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}
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}
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}
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// Sort folders by prefix (01_, 02_, etc.)
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const sortedFolders = Array.from(folderMap.entries()).sort((a, b) => {
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const aMatch = a[0].match(/^(\d+)_/);
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const bMatch = b[0].match(/^(\d+)_/);
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if (aMatch && bMatch) {
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return parseInt(aMatch[1]) - parseInt(bMatch[1]);
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}
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return a[0].localeCompare(b[0]);
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});
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// Create overview virtual screen
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const folderData = sortedFolders.map(([folderName, files]) => ({
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name: folderName.replace(/^\d+_/, ''),
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fullName: folderName,
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count: files.length
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}));
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this.mediaFiles.push({
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type: 'virtual-overview',
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folders: folderData
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});
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// Process each folder
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for (const [folderName, files] of sortedFolders) {
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// Sort files by name
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files.sort((a, b) => a.name.localeCompare(b.name));
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// Add folder virtual screen
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this.mediaFiles.push({
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type: 'virtual-folder',
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name: folderName.replace(/^\d+_/, ''),
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fullName: folderName,
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count: files.length
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});
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// Add media files
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for (const file of files) {
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this.mediaFiles.push({
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type: this.getFileType(file.name),
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file: file,
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folder: folderName
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});
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}
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}
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}
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getFileType(filename) {
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const extension = filename.split('.').pop().toLowerCase();
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// Video formats
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const videoFormats = ['mp4', 'mov', 'avi', 'mkv', 'webm', 'm4v', 'wmv', 'flv', 'mpeg', 'mpg', '3gp', 'ogv'];
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// Image formats (including AVIF which can be both image and video)
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const imageFormats = ['jpg', 'jpeg', 'png', 'gif', 'webp', 'avif', 'heic', 'heif', 'bmp', 'tiff', 'tif', 'svg'];
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if (videoFormats.includes(extension)) return 'video';
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if (imageFormats.includes(extension)) return 'image';
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return 'unknown';
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}
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setupEventListeners() {
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// Keyboard navigation
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document.addEventListener('keydown', (e) => {
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if (e.key === 'ArrowLeft' || e.key === '<') {
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this.previous();
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} else if (e.key === 'ArrowRight' || e.key === '>') {
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this.next();
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}
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});
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// Mouse wheel for zoom on images
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this.container.addEventListener('wheel', (e) => {
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const currentMedia = this.mediaFiles[this.currentIndex];
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if (currentMedia && currentMedia.type === 'image') {
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e.preventDefault();
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const img = this.container.querySelector('img');
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if (img) {
|
|
const delta = e.deltaY > 0 ? 0.9 : 1.1;
|
|
this.zoom *= delta;
|
|
this.zoom = Math.max(1, Math.min(5, this.zoom));
|
|
|
|
if (this.zoom > 1) {
|
|
img.classList.add('zoomed');
|
|
} else {
|
|
img.classList.remove('zoomed');
|
|
this.panOffset = { x: 0, y: 0 };
|
|
}
|
|
|
|
img.style.transform = `scale(${this.zoom}) translate(${this.panOffset.x}px, ${this.panOffset.y}px)`;
|
|
}
|
|
}
|
|
});
|
|
|
|
// Mouse/Touch panning for zoomed images
|
|
this.container.addEventListener('mousedown', (e) => {
|
|
const currentMedia = this.mediaFiles[this.currentIndex];
|
|
if (currentMedia && currentMedia.type === 'image' && this.zoom > 1) {
|
|
const img = this.container.querySelector('img');
|
|
if (img && e.target === img) {
|
|
e.preventDefault();
|
|
this.isPanning = true;
|
|
this.panStart = { x: e.clientX - this.panOffset.x, y: e.clientY - this.panOffset.y };
|
|
img.style.cursor = 'grabbing';
|
|
}
|
|
}
|
|
});
|
|
|
|
this.container.addEventListener('mousemove', (e) => {
|
|
if (this.isPanning) {
|
|
e.preventDefault();
|
|
const img = this.container.querySelector('img');
|
|
if (img) {
|
|
this.panOffset = {
|
|
x: e.clientX - this.panStart.x,
|
|
y: e.clientY - this.panStart.y
|
|
};
|
|
img.style.transform = `scale(${this.zoom}) translate(${this.panOffset.x}px, ${this.panOffset.y}px)`;
|
|
}
|
|
}
|
|
});
|
|
|
|
this.container.addEventListener('mouseup', () => {
|
|
if (this.isPanning) {
|
|
this.isPanning = false;
|
|
const img = this.container.querySelector('img');
|
|
if (img && this.zoom > 1) {
|
|
img.style.cursor = 'grab';
|
|
}
|
|
}
|
|
});
|
|
|
|
this.container.addEventListener('mouseleave', () => {
|
|
if (this.isPanning) {
|
|
this.isPanning = false;
|
|
const img = this.container.querySelector('img');
|
|
if (img && this.zoom > 1) {
|
|
img.style.cursor = 'grab';
|
|
}
|
|
}
|
|
});
|
|
|
|
// Touch support for mobile devices
|
|
this.container.addEventListener('touchstart', (e) => {
|
|
const currentMedia = this.mediaFiles[this.currentIndex];
|
|
if (currentMedia && currentMedia.type === 'image' && this.zoom > 1) {
|
|
const img = this.container.querySelector('img');
|
|
if (img && e.target === img && e.touches.length === 1) {
|
|
e.preventDefault();
|
|
this.isPanning = true;
|
|
this.panStart = {
|
|
x: e.touches[0].clientX - this.panOffset.x,
|
|
y: e.touches[0].clientY - this.panOffset.y
|
|
};
|
|
}
|
|
}
|
|
});
|
|
|
|
this.container.addEventListener('touchmove', (e) => {
|
|
if (this.isPanning && e.touches.length === 1) {
|
|
e.preventDefault();
|
|
const img = this.container.querySelector('img');
|
|
if (img) {
|
|
this.panOffset = {
|
|
x: e.touches[0].clientX - this.panStart.x,
|
|
y: e.touches[0].clientY - this.panStart.y
|
|
};
|
|
img.style.transform = `scale(${this.zoom}) translate(${this.panOffset.x}px, ${this.panOffset.y}px)`;
|
|
}
|
|
}
|
|
});
|
|
|
|
this.container.addEventListener('touchend', () => {
|
|
this.isPanning = false;
|
|
});
|
|
|
|
// Click to zoom toggle
|
|
this.container.addEventListener('click', (e) => {
|
|
if (e.target.tagName === 'IMG' && !e.target.closest('#virtual-screen') && !this.isPanning) {
|
|
if (this.zoom > 1) {
|
|
this.zoom = 1;
|
|
this.panOffset = { x: 0, y: 0 };
|
|
e.target.classList.remove('zoomed');
|
|
e.target.style.transform = 'scale(1) translate(0, 0)';
|
|
e.target.style.cursor = 'zoom-in';
|
|
} else {
|
|
this.zoom = 2;
|
|
e.target.classList.add('zoomed');
|
|
e.target.style.transform = `scale(${this.zoom})`;
|
|
e.target.style.cursor = 'grab';
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
previous() {
|
|
this.currentIndex = (this.currentIndex - 1 + this.mediaFiles.length) % this.mediaFiles.length;
|
|
this.showMedia(this.currentIndex);
|
|
}
|
|
|
|
next() {
|
|
this.currentIndex = (this.currentIndex + 1) % this.mediaFiles.length;
|
|
this.showMedia(this.currentIndex);
|
|
}
|
|
|
|
async showMedia(index) {
|
|
this.currentIndex = index;
|
|
this.zoom = 1;
|
|
this.panOffset = { x: 0, y: 0 };
|
|
this.container.innerHTML = '';
|
|
this.infoOverlay.classList.add('hidden');
|
|
this.progress.classList.remove('hidden');
|
|
this.progress.textContent = `${index + 1} / ${this.mediaFiles.length}`;
|
|
|
|
const media = this.mediaFiles[index];
|
|
|
|
if (media.type === 'virtual-overview') {
|
|
this.showVirtualOverview(media);
|
|
} else if (media.type === 'virtual-folder') {
|
|
this.showVirtualFolder(media);
|
|
} else if (media.type === 'image') {
|
|
await this.showImage(media);
|
|
} else if (media.type === 'video') {
|
|
this.showVideo(media);
|
|
}
|
|
}
|
|
|
|
showVirtualOverview(media) {
|
|
const virtualScreen = document.createElement('div');
|
|
virtualScreen.id = 'virtual-screen';
|
|
|
|
let html = '<h1>Media Slideshow</h1>';
|
|
html += '<div class="folder-list">';
|
|
|
|
media.folders.forEach((folder, idx) => {
|
|
// Find the index of this folder's virtual screen
|
|
const folderIndex = this.mediaFiles.findIndex(m =>
|
|
m.type === 'virtual-folder' && m.fullName === folder.fullName
|
|
);
|
|
|
|
html += `
|
|
<div class="folder-item" onclick="slideshow.showMedia(${folderIndex})">
|
|
<div class="folder-name">${folder.name}</div>
|
|
<div class="folder-count">${folder.count} media file${folder.count !== 1 ? 's' : ''}</div>
|
|
</div>
|
|
`;
|
|
});
|
|
|
|
html += '</div>';
|
|
virtualScreen.innerHTML = html;
|
|
this.container.appendChild(virtualScreen);
|
|
}
|
|
|
|
showVirtualFolder(media) {
|
|
const virtualScreen = document.createElement('div');
|
|
virtualScreen.id = 'virtual-screen';
|
|
|
|
virtualScreen.innerHTML = `
|
|
<h1>${media.name}</h1>
|
|
<h2>${media.count} media file${media.count !== 1 ? 's' : ''}</h2>
|
|
`;
|
|
|
|
this.container.appendChild(virtualScreen);
|
|
}
|
|
|
|
async showImage(media) {
|
|
const img = document.createElement('img');
|
|
const url = URL.createObjectURL(media.file);
|
|
|
|
img.onload = async () => {
|
|
// Try to extract EXIF data
|
|
let dateStr = '';
|
|
let geoLink = '';
|
|
|
|
try {
|
|
// Check if EXIF library is available
|
|
if (typeof EXIF !== 'undefined') {
|
|
EXIF.getData(img, async () => {
|
|
try {
|
|
const exifData = EXIF.getAllTags(img);
|
|
|
|
// Try to get date from EXIF
|
|
if (exifData.DateTimeOriginal) {
|
|
dateStr = this.formatExifDate(exifData.DateTimeOriginal);
|
|
} else if (exifData.DateTime) {
|
|
dateStr = this.formatExifDate(exifData.DateTime);
|
|
} else {
|
|
// Use file modification date
|
|
dateStr = this.formatFileDate(media.file.lastModified);
|
|
}
|
|
|
|
// Check for GPS data
|
|
const lat = exifData.GPSLatitude;
|
|
const lon = exifData.GPSLongitude;
|
|
const latRef = exifData.GPSLatitudeRef;
|
|
const lonRef = exifData.GPSLongitudeRef;
|
|
|
|
if (lat && lon) {
|
|
const latDecimal = this.convertDMSToDD(lat, latRef);
|
|
const lonDecimal = this.convertDMSToDD(lon, lonRef);
|
|
geoLink = `https://www.google.com/maps/place/${latDecimal},${lonDecimal}/@${latDecimal},${lonDecimal},15z/data=!3m1!1e3`;
|
|
}
|
|
|
|
// Show info overlay
|
|
this.showInfoOverlay(dateStr, geoLink);
|
|
} catch (error) {
|
|
console.warn('Error reading EXIF data:', error);
|
|
// Fallback to file date
|
|
dateStr = this.formatFileDate(media.file.lastModified);
|
|
this.showInfoOverlay(dateStr, null);
|
|
}
|
|
});
|
|
} else {
|
|
// EXIF library not available, use file date
|
|
console.warn('EXIF library not available, using file timestamp');
|
|
dateStr = this.formatFileDate(media.file.lastModified);
|
|
this.showInfoOverlay(dateStr, null);
|
|
}
|
|
} catch (error) {
|
|
console.error('Error accessing EXIF library:', error);
|
|
// Fallback to file date
|
|
dateStr = this.formatFileDate(media.file.lastModified);
|
|
this.showInfoOverlay(dateStr, null);
|
|
}
|
|
};
|
|
|
|
img.src = url;
|
|
this.container.appendChild(img);
|
|
}
|
|
|
|
showVideo(media) {
|
|
const video = document.createElement('video');
|
|
video.controls = true;
|
|
video.autoplay = true;
|
|
video.src = URL.createObjectURL(media.file);
|
|
|
|
// Show file date for videos
|
|
const dateStr = this.formatFileDate(media.file.lastModified);
|
|
this.showInfoOverlay(dateStr, null);
|
|
|
|
this.container.appendChild(video);
|
|
}
|
|
|
|
showInfoOverlay(dateStr, geoLink) {
|
|
this.infoOverlay.classList.remove('hidden');
|
|
|
|
let html = `<span>${dateStr}</span>`;
|
|
if (geoLink) {
|
|
html += `<a href="${geoLink}" target="_blank">📍 View on Google Maps</a>`;
|
|
}
|
|
|
|
this.infoOverlay.innerHTML = html;
|
|
}
|
|
|
|
formatExifDate(exifDate) {
|
|
// EXIF date format: "YYYY:MM:DD HH:MM:SS"
|
|
const parts = exifDate.split(' ');
|
|
const dateParts = parts[0].split(':');
|
|
const timeParts = parts[1] ? parts[1].split(':') : ['00', '00', '00'];
|
|
|
|
const date = new Date(
|
|
parseInt(dateParts[0]),
|
|
parseInt(dateParts[1]) - 1,
|
|
parseInt(dateParts[2]),
|
|
parseInt(timeParts[0]),
|
|
parseInt(timeParts[1]),
|
|
parseInt(timeParts[2])
|
|
);
|
|
|
|
return date.toLocaleString('de-DE', {
|
|
year: 'numeric',
|
|
month: '2-digit',
|
|
day: '2-digit',
|
|
hour: '2-digit',
|
|
minute: '2-digit'
|
|
});
|
|
}
|
|
|
|
formatFileDate(timestamp) {
|
|
const date = new Date(timestamp);
|
|
return date.toLocaleString('de-DE', {
|
|
year: 'numeric',
|
|
month: '2-digit',
|
|
day: '2-digit',
|
|
hour: '2-digit',
|
|
minute: '2-digit'
|
|
});
|
|
}
|
|
|
|
convertDMSToDD(dms, ref) {
|
|
// DMS format: [degrees, minutes, seconds]
|
|
const degrees = dms[0];
|
|
const minutes = dms[1];
|
|
const seconds = dms[2];
|
|
|
|
let dd = degrees + minutes / 60 + seconds / 3600;
|
|
|
|
if (ref === 'S' || ref === 'W') {
|
|
dd = dd * -1;
|
|
}
|
|
|
|
return dd;
|
|
}
|
|
}
|
|
|
|
// Start the slideshow when page loads
|
|
let slideshow;
|
|
window.addEventListener('load', () => {
|
|
slideshow = new MediaSlideshow();
|
|
});
|
|
|
|
// Function to download the current HTML file
|
|
function downloadHTML() {
|
|
const htmlContent = document.documentElement.outerHTML;
|
|
const blob = new Blob([htmlContent], { type: 'text/html' });
|
|
const url = URL.createObjectURL(blob);
|
|
const a = document.createElement('a');
|
|
a.href = url;
|
|
a.download = 'media-slideshow.html';
|
|
document.body.appendChild(a);
|
|
a.click();
|
|
document.body.removeChild(a);
|
|
URL.revokeObjectURL(url);
|
|
}
|
|
</script>
|
|
</body>
|
|
|
|
</html> |