137 lines
4.5 KiB
PHP
137 lines
4.5 KiB
PHP
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>QR Code Scanner</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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background-color: #f2f2f2;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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}
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#container {
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background-color: #ffffff;
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padding: 20px;
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border-radius: 10px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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text-align: center;
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}
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#qr-reader {
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width: 100%;
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height: auto;
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margin-bottom: 20px;
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}
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#qr-reader-results {
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padding: 10px;
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background-color: #f8f8f8;
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border: 1px solid #ddd;
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border-radius: 5px;
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}
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button {
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margin-top: 30px;
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margin-bottom: 30px;
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padding: 10px 20px;
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background-color: #4CAF50;
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color: white;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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transition: background-color 0.3s;
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}
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button:hover {
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background-color: #45a049;
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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="container">
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<h2>QR Code Scanner</h2>
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<div id="qr-reader"></div>
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<div id="qr-reader-results"></div>
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<button id="camera-button">Open Camera</button>
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</div>
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<script src="qrcode.min.js"></script>
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<script>
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function docReady(fn) {
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// lihat apakah DOM sudah tersedia
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if (document.readyState === "complete" ||
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document.readyState === "interactive") {
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// panggil di detik berikutnya yang tersedia
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setTimeout(fn, 1);
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} else {
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document.addEventListener("DOMContentLoaded", fn);
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}
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}
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function getAllUrlParams(e) {
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var t = e ? e.split("?")[1] : window.location.search.slice(1),
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a = {};
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if (t)
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for (var n = (t = t.split("#")[0]).split("&"), o = 0; o < n.length; o++) {
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var i = n[o].split("="),
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r = void 0,
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d = i[0].replace(/\[\d*\]/, function (e) {
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return (r = e.slice(1, -1)), "";
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}),
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s = void 0 === i[1] || i[1];
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a[(d = d.toLowerCase())]
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? ("string" == typeof a[d] && (a[d] = [a[d]]),
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void 0 === r ? a[d].push(s) : (a[d][r] = s))
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: (a[d] = s);
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}
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return a;
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}
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docReady(function() {
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var resultContainer = document.getElementById('qr-reader-results');
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var lastResult, countResults = 0;
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var html5QrcodeScanner;
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var isCameraOpen = false;
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function onScanSuccess(decodedText, decodedResult) {
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if (decodedText !== lastResult) {
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++countResults;
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lastResult = decodedText;
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if(getAllUrlParams().back != undefined){
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window.location = unescape(getAllUrlParams().back) + escape(decodedText);
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}else{
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if(decodedText.startsWith('http')){
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window.location = decodedText;
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}else{
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alert(decodedText);
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}
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}
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}
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}
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function toggleCamera() {
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if (isCameraOpen) {
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html5QrcodeScanner.clear();
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document.getElementById('camera-button').textContent = "Open Camera";
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isCameraOpen = false;
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} else {
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html5QrcodeScanner = new Html5QrcodeScanner(
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"qr-reader", {
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fps: 10,
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qrbox: 250
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});
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html5QrcodeScanner.render(onScanSuccess);
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document.getElementById('camera-button').textContent = "Close Camera";
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isCameraOpen = true;
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}
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}
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document.getElementById('camera-button').addEventListener('click', toggleCamera);
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});
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</script>
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</body>
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</html>
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