Artois
/
microfolie


			
				
					
						
						
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							<!DOCTYPE html>
<html>
  <head>
    <title>Instascan</title>
    <script type="text/javascript" src="https://rawgit.com/schmich/instascan-builds/master/instascan.min.js"></script>
  </head>
  <body>
	<h1>Scanner QrCODE</h1>
    <video id="preview"></video>
    <script type="text/javascript">
	    //Recupération du cookie espace
		function getCookieVal(offset) {
			let endstr = document.cookie.indexOf (";", offset);
			if (endstr==-1)
				endstr = document.cookie.length;
			return unescape(document.cookie.substring(offset, endstr));
		}
	
		function getCookie (name) {
			let arg = name + "=";
			let alen = arg.length;
			let clen = document.cookie.length;
			let i = 0;
			while (i < clen) {
				let j = i+alen;
				if (document.cookie.substring(i, j) == arg)
					return getCookieVal(j);
				i = document.cookie.indexOf(" ",i)+1;
				if (i == 0)
					break;
			}
			return null;
		}
		
    	//let espace = getCookie("microfolies.lens.espace");
    	let espace = getCookie("JSESSIONID");
    	console.log(espace);
    	
  		//Scanner QRcode
		let scanner = new Instascan.Scanner({ video: document.getElementById('preview') });
		scanner.addListener('scan', function (content) {
			espace ? console.log(content + "/" + espace) : console.log(content);
		});
		Instascan.Camera.getCameras().then(function (cameras) {
			if (cameras.length > 0) {
		    	scanner.start(cameras[0]);
		    }
			else {
		    console.error('No cameras found.');
		    }
		}).catch(function (e) {
		    console.error(e);
		});
    </script>
  </body>
</html>