371 lines
12 KiB
HTML
371 lines
12 KiB
HTML
<!DOCTYPE html>
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<html lang="de">
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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>Cabinet Digital Signage Bielefeld</title>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;600;700&display=swap" rel="stylesheet">
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<style>
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/* --- GRUNDGERÜST --- */
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body, html {
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margin: 0;
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padding: 0;
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width: 100vw;
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height: 100vh;
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overflow: hidden;
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font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
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background-color: #000;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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#main-container {
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display: flex;
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flex-direction: column;
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width: 100%;
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height: 100%;
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max-width: 100vw;
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max-height: 100vh;
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/* Seitenverhältnis 9:16 (1080:1920) beibehalten */
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aspect-ratio: 9 / 16;
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}
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/* Wenn Bildschirm breiter als 9:16 ist, nach Höhe skalieren */
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@media (min-aspect-ratio: 9/16) {
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#main-container {
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width: auto;
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height: 100vh;
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}
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}
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/* Wenn Bildschirm höher als 9:16 ist, nach Breite skalieren */
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@media (max-aspect-ratio: 9/16) {
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#main-container {
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width: 100vw;
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height: auto;
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}
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}
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/* --- VIDEO BEREICH (Oben) --- */
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#video-wrapper {
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flex-grow: 1;
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position: relative;
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background: #000;
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overflow: hidden;
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}
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#video-player {
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width: 100%;
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height: 100%;
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object-fit: cover; /* Video füllt den Bereich randlos */
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object-position: center 15%; /* Fallback-Position, wird per JavaScript überschrieben */
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display: block;
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}
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/* --- FOOTER BEREICH (Unten - ca. 16.67% der Höhe = 320px bei 1920px) --- */
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#footer {
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height: 9.67vh;
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min-height: 100px;
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background-color: #1a1a1a; /* Dunkelgrau */
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color: #ffffff;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 20px; /* 60px bei 1080px Breite */
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box-sizing: border-box;
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font-size: 10px;
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position: relative;
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}
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/* Progress Bar am oberen Rand des Footers */
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#progress-bar {
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position: absolute;
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top: 0;
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left: 0;
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height: 3px;
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background-color: #009FE3; /* Cabinet Blau */
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width: 0%;
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transition: none;
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}
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#progress-bar.animate {
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animation: progressAnimation 30s linear;
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}
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@keyframes progressAnimation {
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from {
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width: 0%;
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}
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to {
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width: 100%;
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}
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}
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/* --- INHALTE IM FOOTER --- */
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.cta-text-container {
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width: 75%;
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opacity: 1;
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transition: opacity 1s ease-in-out;
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}
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.cta-headline {
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font-size: 2.0em; /* Relativ zur Footer-Schriftgröße */
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font-weight: 300;
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margin-bottom: 0.3em;
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text-transform: uppercase;
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letter-spacing: 0.05em;
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color: #bbb;
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}
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.cta-subline {
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font-size: 2.4em; /* Relativ zur Footer-Schriftgröße */
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font-weight: 700;
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line-height: 1.1;
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}
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.qr-container {
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width: 25%;
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display: flex;
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flex-direction: column;
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align-items: center;
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opacity: 1;
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transition: opacity 1s ease-in-out;
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}
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.qr-code-img {
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width: 8em; /* Relativ zur Footer-Schriftgröße */
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height: auto;
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max-width: 100px;
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aspect-ratio: 1 / 1; /* Erzwingt quadratische Form */
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object-fit: contain;
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background-color: white; /* Weißer Hintergrund für Lesbarkeit */
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padding: 0.4em;
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border-radius: 0.6em;
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box-sizing: border-box;
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}
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.scan-hint {
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margin-top: 0.8em;
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font-size: 1.3em; /* Relativ zur Footer-Schriftgröße */
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text-transform: uppercase;
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letter-spacing: 0.05em;
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font-weight: 600;
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color: #009FE3; /* Akzentfarbe */
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}
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/* Hilfsklasse für den Überblend-Effekt */
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.fade-out {
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opacity: 0;
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}
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/* Loading Indicator */
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.loading {
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text-align: center;
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padding: 2em;
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color: #fff;
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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="main-container">
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<!-- VIDEO BEREICH -->
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<div id="video-wrapper">
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<!-- Videos werden hier geladen. 'muted' ist oft nötig für Autoplay -->
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<video id="video-player" autoplay muted playsinline></video>
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</div>
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<!-- FOOTER BEREICH -->
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<div id="footer">
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<div id="progress-bar"></div>
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<div class="cta-text-container" id="text-area">
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<div class="cta-headline" id="headline">LADEN...</div>
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<div class="cta-subline" id="subline">Inhalte werden geladen</div>
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</div>
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<div class="qr-container" id="qr-area">
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<img src="" id="qr-image" class="qr-code-img" alt="QR Code">
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</div>
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</div>
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</div>
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<script>
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/* ==============================================
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KONFIGURATION WIRD DYNAMISCH GELADEN
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============================================== */
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let videoPlaylist = [];
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let footerContent = [];
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// API-URL für die Konfiguration
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const API_URL = '/api/display/config';
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/* ==============================================
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KONFIGURATION LADEN
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============================================== */
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async function loadConfiguration() {
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try {
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const response = await fetch(API_URL);
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if (!response.ok) {
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throw new Error('Fehler beim Laden der Konfiguration');
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}
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const config = await response.json();
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videoPlaylist = config.videoPlaylist || [];
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footerContent = config.footerContent || [];
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console.log('Konfiguration geladen:', config);
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// Überprüfe, ob Videos vorhanden sind
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if (videoPlaylist.length === 0) {
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console.warn('Keine Videos in der Playlist vorhanden');
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document.getElementById('headline').innerText = 'KEINE VIDEOS';
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document.getElementById('subline').innerText = 'Bitte fügen Sie Videos im CMS hinzu';
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return false;
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}
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// Überprüfe, ob Footer-Inhalte vorhanden sind
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if (footerContent.length === 0) {
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console.warn('Keine Footer-Inhalte vorhanden');
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footerContent = [{
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headline: 'WILLKOMMEN',
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subline: 'Bitte fügen Sie Footer-Inhalte im CMS hinzu',
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url: 'https://cabinet.b2in.eu'
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}];
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}
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return true;
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} catch (error) {
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console.error('Fehler beim Laden der Konfiguration:', error);
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document.getElementById('headline').innerText = 'FEHLER';
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document.getElementById('subline').innerText = 'Konfiguration konnte nicht geladen werden';
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return false;
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}
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}
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/* ==============================================
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PROGRAMM-LOGIK
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============================================== */
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// --- VIDEO PLAYER LOGIC ---
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const videoElement = document.getElementById('video-player');
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let currentVideoIndex = 0;
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function playNextVideo() {
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if (videoPlaylist.length === 0) return;
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const video = videoPlaylist[currentVideoIndex];
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videoElement.src = video.src;
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videoElement.style.objectPosition = `center ${video.position}%`;
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videoElement.play().catch(e => console.log("Autoplay blocked/failed", e));
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currentVideoIndex++;
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if (currentVideoIndex >= videoPlaylist.length) {
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currentVideoIndex = 0;
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}
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}
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videoElement.addEventListener('ended', playNextVideo);
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// --- FOOTER ROTATION LOGIC ---
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let currentFooterIndex = 0;
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const textArea = document.getElementById('text-area');
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const qrArea = document.getElementById('qr-area');
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const headlineEl = document.getElementById('headline');
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const sublineEl = document.getElementById('subline');
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const qrImageEl = document.getElementById('qr-image');
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const progressBar = document.getElementById('progress-bar');
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function restartProgressBar() {
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// Animation zurücksetzen und neu starten
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progressBar.classList.remove('animate');
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void progressBar.offsetWidth; // Force reflow
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progressBar.classList.add('animate');
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}
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function updateFooter() {
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if (footerContent.length === 0) return;
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// 1. Ausblenden
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textArea.classList.add('fade-out');
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qrArea.classList.add('fade-out');
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// Progress Bar neu starten
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restartProgressBar();
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// 2. Warten, Inhalt tauschen, Einblenden
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setTimeout(() => {
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const content = footerContent[currentFooterIndex];
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// Text setzen
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headlineEl.innerText = content.headline;
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sublineEl.innerText = content.subline;
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// QR Code generieren (API Aufruf)
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const qrSize = "300x300";
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const qrColor = "000000"; // Schwarz
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const qrBg = "ffffff"; // Weiß
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const qrUrl = `https://api.qrserver.com/v1/create-qr-code/?size=${qrSize}&color=${qrColor}&bgcolor=${qrBg}&margin=10&data=${encodeURIComponent(content.url)}`;
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qrImageEl.src = qrUrl;
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// Index weiterschalten
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currentFooterIndex++;
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if (currentFooterIndex >= footerContent.length) {
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currentFooterIndex = 0;
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}
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// 3. Einblenden
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qrImageEl.onload = () => {
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textArea.classList.remove('fade-out');
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qrArea.classList.remove('fade-out');
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};
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// Fallback falls Bild sofort da ist (Cache)
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setTimeout(() => {
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textArea.classList.remove('fade-out');
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qrArea.classList.remove('fade-out');
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}, 100);
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}, 1000); // 1 Sekunde für Fade-Out Animation
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}
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/* ==============================================
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INITIALISIERUNG
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============================================== */
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async function initialize() {
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const success = await loadConfiguration();
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if (success && videoPlaylist.length > 0) {
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// Start Video
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playNextVideo();
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// Start Footer Loop
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if (footerContent.length > 0) {
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updateFooter();
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setInterval(updateFooter, 30000); // Alle 30.000 ms (30 sek) wechseln
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// Progress Bar initial starten
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restartProgressBar();
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}
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}
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}
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// Beim Laden der Seite initialisieren
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initialize();
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// Optional: Auto-Reload alle 5 Minuten, um neue Inhalte zu laden
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setInterval(async () => {
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console.log('Prüfe auf neue Konfiguration...');
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await loadConfiguration();
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}, 5 * 60 * 1000); // 5 Minuten
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</script>
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</body>
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</html>
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