public static async Task <HttpResponseMessage> GenerateQR(HttpRequestMessage req, TraceWriter log)
{
log.Info("Entering function");
// Read the json request.
var qrRequestJson = await req.Content.ReadAsStringAsync();
var qrRequest = JsonConvert.DeserializeObject <SimpleVCardRequest>(qrRequestJson);
log.Info("Request was deserialized");
// Create the vCard string
var vCard = "BEGIN:VCARD\n";
vCard += $"FN:{qrRequest.Name}\n";
vCard += $"TEL;WORK;VOICE:{qrRequest.Phone}\n";
vCard += "END:VCARD";
log.Info("vCard was created");
// Generate de QRCode
QRCodeData qrCodeData = new QRCodeData(vCard);
qrCodeData.EccLevel = EccLevel.Q;
log.Info("data created");
var generator = new SvgQRCode(qrCodeData);
var svg = generator.Create(512);
log.Info("svg was created");
var response = new HttpResponseMessage()
{
Content = new StringContent(svg),
StatusCode = HttpStatusCode.OK,
};
response.Content.Headers.ContentType = new MediaTypeHeaderValue("image/svg+xml");
log.Info("sending response");
return(response);
}
private static void CreateSvgFile(DirectoryInfo root, DirectoryInfo directory)
{
var readme = new FileInfo(Path.Combine(directory.FullName, "Readme.md"));
if (!readme.Exists)
{
return;
}
var url = readme.FullName;
url = url.Replace(root.FullName, string.Empty);
url = "https://github.com/dlemstra/talks/tree/master" + url.Replace("\\", "/");
var data = new QRCodeData(url);
SvgQRCode code = new SvgQRCode(data);
var result = code.Create(512);
string outputFile = Path.Combine(readme.Directory.FullName, "Readme.svg");
File.WriteAllText(outputFile, result);
}
public void Test_Create()
{
QRCodeData data = new QRCodeData("QRCodeCore");
SvgQRCode qrCode = new SvgQRCode(data);
string actual = qrCode.Create(128);
string excepted = @"<svg version=""1.1"" baseProfile=""full"" width=""116"" height=""116"" xmlns=""http://www.w3.org/2000/svg"">
<rect width=""100%"" height=""100%"" fill=""#fff""/>
<rect x=""16"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""16"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""20"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""24"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""28"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""32"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""36"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""40"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""44"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""44"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""44"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""44"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""44"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""68"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""48"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""68"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""52"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""44"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""56"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""44"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""60"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""64"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""68"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""72"" y=""80"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""68"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""76"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""80"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""84"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""88"" width=""4"" height=""4"" fill=""000"" />
<rect x=""84"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""64"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""68"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""88"" y=""92"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""52"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""56"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""60"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""68"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""72"" width=""4"" height=""4"" fill=""000"" />
<rect x=""92"" y=""96"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""16"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""20"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""24"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""28"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""32"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""36"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""40"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""48"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""76"" width=""4"" height=""4"" fill=""000"" />
<rect x=""96"" y=""80"" width=""4"" height=""4"" fill=""000"" />
</svg>
".Replace("\r", "").Replace("\n", "");
actual = actual.Replace("\r", "").Replace("\n", "");
Assert.Equal(excepted, actual);
}