Update templates/index.html
Browse files- templates/index.html +123 -177
templates/index.html
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<!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>Prediksi Harga Emas</title>
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<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
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<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
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<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.bundle.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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</head>
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<body>
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<div class="container mt-5">
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<h1>Grafik Harga Jual Emas 30 Hari Terakhir</h1>
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<!-- Grafik Harga Emas -->
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<canvas id="sell-chart" width="400" height="200"></canvas>
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<!-- Tab navigation -->
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<ul class="nav nav-tabs" id="myTab" role="tablist">
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<li class="nav-item" role="presentation">
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<a class="nav-link active" id="auto-tab" data-toggle="tab" href="#auto-predict" role="tab" aria-controls="auto-predict" aria-selected="true">Auto Predict</a>
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</li>
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});
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},
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};
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}
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// Fungsi untuk memanggil endpoint Flask dengan data dari grafik
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$('#auto-predict-btn').click(function() {
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var inputData = getDataFromChart();
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console.log(inputData);
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$.ajax({
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url: '/auto-predict',
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type: 'POST',
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contentType: 'application/json',
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data: JSON.stringify(inputData),
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success: function(data) {
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$('#auto-last-price').text(`Harga Emas Terakhir: ${data.last_price}`);
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$('#auto-predicted-price').text(`Prediksi Harga Emas: ${data.predicted_value}`);
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$('#auto-percentage-change').text(`Perubahan: ${data.percentage_change}`);
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},
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error: function(error) {
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alert('Terjadi kesalahan: ' + error.responseJSON.error);
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}
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});
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});
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// Fungsi untuk menangani prediksi berdasarkan input pengguna
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$('#input-form').submit(function(event) {
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event.preventDefault();
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var sell_1 = parseFloat($('#sell-1').val()); // Mengonversi input menjadi angka
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var sell_2 = parseFloat($('#sell-2').val()); // Mengonversi input menjadi angka
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var sell_3 = parseFloat($('#sell-3').val()); // Mengonversi input menjadi angka
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var last_price = sell_1; // Anda bisa sesuaikan jika ingin mengambil nilai lainnya
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$.ajax({
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url: '/predict',
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type: 'POST',
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contentType: 'application/json',
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data: JSON.stringify({
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features: [sell_1, sell_2, sell_3],
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last_price: [last_price]
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}),
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success: function(data) {
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$('#input-predicted-price').text(`Prediksi Harga Emas: ${data.predicted_value}`);
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$('#input-percentage-change').text(`Perubahan: ${data.percentage_change}`);
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},
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error: function(error) {
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alert('Terjadi kesalahan: ' + error.responseJSON.error);
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}
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});
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});
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</script>
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</body>
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</html>
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<!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>Prediksi Harga Emas</title>
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<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
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<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
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<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.bundle.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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</head>
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<body>
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<div class="container mt-5">
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<h1>Grafik Harga Jual Emas 30 Hari Terakhir</h1>
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<!-- Grafik Harga Emas -->
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<canvas id="sell-chart" width="400" height="200"></canvas>
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<!-- Tab navigation -->
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<ul class="nav nav-tabs" id="myTab" role="tablist">
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<li class="nav-item" role="presentation">
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<a class="nav-link active" id="auto-tab" data-toggle="tab" href="#auto-predict" role="tab" aria-controls="auto-predict" aria-selected="true">Auto Predict</a>
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</li>
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</ul>
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<div class="tab-content" id="myTabContent">
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<!-- Auto Predict Tab -->
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<div class="tab-pane fade show active" id="auto-predict" role="tabpanel" aria-labelledby="auto-tab">
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<h2>Prediksi Otomatis (Dari API):</h2>
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<button id="auto-predict-btn" class="btn btn-secondary">Dapatkan Prediksi Otomatis</button>
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<div id="auto-prediction-result" class="mt-3">
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<p id="auto-last-price"></p>
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<p id="auto-predicted-price"></p>
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<p id="auto-percentage-change"></p>
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</div>
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</div>
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</div>
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</div>
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<script>
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var sellPrices = [];
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// Grafik Harga Emas: Ambil data untuk grafik dari URL API berbeda
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$(document).ready(function() {
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$.ajax({
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url: 'https://api-pluang.pluang.com/api/v3/asset/gold/pricing?daysLimit=30', // Ganti dengan URL API yang sesuai
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type: 'GET',
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success: function(data) {
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var dates = data.data.history.map(function(item) {
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return item.updated_at.split('T')[0]; // Ambil hanya tanggal
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});
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sellPrices = data.data.history.map(function(item) {
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return item.sell;
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});
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// Balikkan urutan data (dari data pertama ke terakhir)
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dates.reverse();
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sellPrices.reverse();
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// Tampilkan grafik harga sell
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var ctx = document.getElementById('sell-chart').getContext('2d');
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var sellChart = new Chart(ctx, {
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type: 'line',
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data: {
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labels: dates, // Tanggal
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datasets: [{
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label: 'Harga Sell Emas',
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data: sellPrices, // Harga sell
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borderColor: 'rgba(75, 192, 192, 1)',
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borderWidth: 2,
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fill: false
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}]
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},
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options: {
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responsive: true,
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scales: {
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y: {
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beginAtZero: false
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}
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}
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}
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});
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},
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error: function(error) {
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alert('Terjadi kesalahan saat memanggil API untuk grafik: ' + error.responseJSON.error);
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}
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});
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});
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// Fungsi untuk mengambil data dari grafik dan mengirimkan ke Flask
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function getDataFromChart() {
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// Ambil 3 harga terakhir dari data grafik
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var lastThreeDays = sellPrices.slice(-3);
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return {
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features: lastThreeDays
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};
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}
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// Fungsi untuk memanggil endpoint Flask dengan data dari grafik
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$('#auto-predict-btn').click(function() {
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var inputData = getDataFromChart();
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console.log(inputData);
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$.ajax({
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url: '/predict', // Menggunakan endpoint Flask yang sesuai
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type: 'POST',
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contentType: 'application/json',
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data: JSON.stringify({
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features: inputData.features
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}),
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success: function(data) {
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$('#auto-last-price').text(`Harga Emas Terakhir: ${data.last_price.sell}, ${data.last_price.buy}`);
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$('#auto-predicted-price').text(`Prediksi Harga Emas: ${data.predictions[0].sell}, ${data.predictions[0].buy}`);
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$('#auto-percentage-change').text(`Perubahan: Sell: ${data.total_changes.sell_change}%, Buy: ${data.total_changes.buy_change}%`);
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},
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error: function(error) {
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alert('Terjadi kesalahan: ' + error.responseJSON.error);
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}
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});
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});
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</script>
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</body>
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</html>
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