Move the QR code link to the connectedhomeip gh-pages branch (#19874)

* Add support to display QR code * Provide mechanism to input QR code text on the page * Restyled by clang-format * Restyled by prettier Co-authored-by: Restyled.io <[email protected]>
project-chip · Jun 23, 2022 · 1c463fd · 1c463fd
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diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,14 @@
+The MIT License (MIT)
+---------------------
+Copyright (c) 2012 davidshimjs
+
+Permission is hereby granted, free of charge,
+to any person obtaining a copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/qrcode.css b/qrcode.css
@@ -0,0 +1,112 @@
+body {
+	margin: 0;
+	padding: 0;
+}
+.wrapper {
+	display: flex;
+	flex-direction: column;
+	justify-content: space-between;
+	height: 100vh;
+	background: #f2f2f2;
+	font-family: 'Roboto', sans-serif;
+}
+
+.wrapper div {
+	text-align: center;
+}
+
+.logo {
+	display: block;
+	margin: 0 auto 1rem;
+}
+
+#qrcode img {
+	margin: 2rem auto;
+}
+
+p {
+	margin-bottom: 0;
+	margin-top: 0;
+	line-height: 24px;
+}
+
+#payload {
+	font-weight: bold;
+}
+
+#qr {
+	margin-bottom: 3rem;
+}
+button {
+	margin-bottom: 0;
+	font-weight: 400;
+	text-align: center;
+	white-space: nowrap;
+	vertical-align: middle;
+	-ms-touch-action: manipulation;
+	touch-action: manipulation;
+	cursor: pointer;
+	background-image: none;
+	border: 1px solid transparent;
+	padding: 6px 12px;
+	font-size: 14px;
+	line-height: 1.42857143;
+	border-radius: 4px;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	color: #fff;
+	background-color: #5cb85c;
+	border-color: #4cae4c;
+	margin-top: 1rem;
+}
+
+@media print {
+	form,
+	.footer,
+	.noprint {
+		display: none;
+	}
+}
+
+#error {
+	color: #dc3545;
+}
+
+.footer {
+	background: #eaeaea;
+	padding: 8px;
+}
+
+.footer a {
+	font-weight: bold;
+	color: #000000;
+}
+
+.footer:visited {
+	color: #000;
+}
+
+.input-box {
+	width: 400px;
+	padding: 0.345rem 0.75rem;
+	margin: 1rem auto;
+	font-size: 14px;
+	line-height: 1.5;
+	color: #495057;
+	background-color: #fff;
+	background-clip: padding-box;
+	border: 1px solid #ced4da;
+	border-radius: 0.25rem;
+	transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
+}
+
+.qrcode-btn {
+	margin-top: 0;
+}
+
+#qrcode-container {
+	display: none;
+	margin: 1rem auto;
+}
diff --git a/qrcode.html b/qrcode.html
@@ -0,0 +1,111 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+		<link
+			href="https://fonts.googleapis.com/css?family=Roboto&display=swap"
+			rel="stylesheet"
+		/>
+		<link rel="stylesheet" href="qrcode.css" />
+		<title>CHIP: QR Code</title>
+	</head>
+
+	<body>
+		<div class="wrapper">
+			<div class="container">
+
+				<form onsubmit="onSubmitData()" id="qrgeneratorform">
+					<input
+						type="text"
+						id="qrcodetext"
+						placeholder="Enter QR Code Text"
+						class="input-box"
+					/>
+					<button type="submit" class="qrcode-btn">
+						Generate QRcode
+					</button>
+				</form>
+
+				<div id="qrcode-container">
+					<div class="qrconde-wrapper">
+						<div>
+							<h4>
+								Please scan with your CHIPTool app.
+							</h4>
+							<div id="qrcode"></div>
+						</div>
+
+						<div id="payload-info">
+							<p id="payload"></p>
+							<p>
+								This QR code is unique for your device. You may
+								print a copy of this for subsequent use.
+							</p>
+
+							<button onclick="window.print()" class="noprint">
+								Print QR Code
+							</button>
+						</div>
+					</div>
+				</div>
+			</div>
+
+			<div class="footer">
+				<p>
+					This QR code is generated using
+					<a
+						href="https://davidshimjs.github.io/qrcodejs/"
+						target="_blank"
+						>qrcodejs</a
+					>
+				</p>
+			</div>
+		</div>
+		<script src="qrcode.min.js"></script>
+		<script type="text/javascript">
+			let data;
+			let qrcontainer = document.querySelector('#qrcode-container');
+			let qrcodeform = document.querySelector('#qrgeneratorform');
+
+			let link = new URLSearchParams(window.location.search);
+			let linkdata = link.get('data');
+
+			if (linkdata) {
+				qrcodeform.style.display = 'none';
+			}
+
+			function generateQRcode(data) {
+				document.querySelector(
+					'#payload'
+				).innerHTML = `Payload: ${data}`;
+				var qrcode = new QRCode(document.getElementById('qrcode'), {
+					text: data,
+					width: 250,
+					height: 250,
+					colorDark: '#000000',
+					colorLight: '#ffffff',
+					correctLevel: QRCode.CorrectLevel.H,
+				});
+			}
+
+			function showQRcodeBlock(data) {
+				if (data) {
+					qrcontainer.style.display = 'block';
+				}
+			}
+
+			if (linkdata) {
+				showQRcodeBlock(linkdata);
+				generateQRcode(linkdata);
+			}
+
+			function onSubmitData() {
+				event.preventDefault();
+				let data = document.querySelector('#qrcodetext').value;
+				showQRcodeBlock(data);
+				generateQRcode(data);
+			}
+		</script>
+	</body>
+</html>