public static async Task <WriteableBitmap> GenerateQRCodeAsync(string content, MyColor darkColor, MyColor lightColor = null)
{
if (darkColor == null)
{
throw new ArgumentNullException(nameof(darkColor));
}
var payload = new PayloadGenerator.Url(content ?? string.Empty);
byte[] GetRGB(MyColor c) => new[] { c.R, c.G, c.B };
using (var generator = new QRCodeGenerator())
using (var data = generator.CreateQrCode(payload.ToString(), ECCLevel.Q))
using (var code = new BitmapByteQRCode(data))
using (var stream = new InMemoryRandomAccessStream())
using (var writer = new DataWriter(stream.GetOutputStreamAt(0)))
{
var darkRGB = GetRGB(darkColor);
var lightRGB = lightColor == null ?
new[] { Byte.MaxValue, Byte.MaxValue, Byte.MaxValue, }
: GetRGB(lightColor);
writer.WriteBytes(code.GetGraphic(20, darkRGB, lightRGB));
await writer.StoreAsync();
var bitmap = new WriteableBitmap(1024, 1024);
await bitmap.SetSourceAsync(stream);
return(bitmap);
}
}
public async Task <CreateRetrospectiveCommandResponse> Handle(CreateRetrospectiveCommand request, CancellationToken cancellationToken)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
string?HashOptionalPassphrase(string?plainText)
{
return(!String.IsNullOrEmpty(plainText) ? this._passphraseService.CreateHashedPassphrase(plainText) : null);
}
using var qrCodeGenerator = new QRCodeGenerator();
var retrospective = new Retrospective {
CreationTimestamp = this._systemClock.CurrentTimeOffset,
Title = request.Title,
HashedPassphrase = HashOptionalPassphrase(request.Passphrase),
FacilitatorHashedPassphrase = HashOptionalPassphrase(request.FacilitatorPassphrase) ?? throw new InvalidOperationException("No facilitator passphrase given"),
};
this._logger.LogInformation($"Creating new retrospective with id {retrospective.UrlId}");
string retroLocation = this._urlGenerator.GenerateUrlToRetrospectiveLobby(retrospective.UrlId).ToString();
var payload = new PayloadGenerator.Url(retroLocation);
var result = new CreateRetrospectiveCommandResponse(
retrospective.UrlId,
new QrCode(qrCodeGenerator.CreateQrCode(payload.ToString(), QRCodeGenerator.ECCLevel.L)),
retroLocation);
this._returnDbContext.Retrospectives.Add(retrospective);
await this._returnDbContext.SaveChangesAsync(cancellationToken);
return(result);
}
private async Task CreateQR(int index)
{
this.tb2.Text = "PDU-ID: " + index;
var url = string.Format(UrlTextBox.Text, index);
var qrGenerator = new QRCodeGenerator();
var payload = new PayloadGenerator.Url(url);
var dark = new[] { byte.MinValue, byte.MinValue, byte.MinValue };
var light = new[] { byte.MaxValue, byte.MaxValue, byte.MaxValue };
var qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new BitmapByteQRCode(qrCodeData);
var qrCodeImage = qrCode.GetGraphic(20, dark, light);
using (var stream = new InMemoryRandomAccessStream())
{
using (var writer = new DataWriter(stream.GetOutputStreamAt(0)))
{
writer.WriteBytes(qrCodeImage);
await writer.StoreAsync();
}
var image = new BitmapImage();
await image.SetSourceAsync(stream);
QRImage.Source = image;
}
}
public async Task ArmaHello(ArmaHelloMessage message)
{
var ua = Context.GetHttpContext().Request.Headers["User-Agent"];
if (!ua.Any(u => u.Contains("cTabExtension/1.")))
{
_logger.LogWarning($"ArmaHello was not sent by Extension, but by '{string.Join(", ", ua)}'");
return;
}
var state = _service.GetOrCreateStateBySteamIdAndKey(message.SteamId, message.Key, new Uri(Context.GetHttpContext().Request.GetEncodedUrl()).DnsSafeHost);
Context.Items[nameof(PlayerState)] = state;
Context.Items[nameof(ConnectionKind)] = ConnectionKind.Arma;
Interlocked.Increment(ref state.ActiveArmaConnections);
await Groups.AddToGroupAsync(Context.ConnectionId, state.ArmaChannelName);
var uri = _publicUri.GetPublicAdress(Context.GetHttpContext());
var generator = new PayloadGenerator.Url(new Uri(new Uri(uri), "/?t=" + state.Token).AbsoluteUri);
var qrGenerator = new QRCodeGenerator();
var qrCodeData = qrGenerator.CreateQrCode(generator.ToString(), QRCodeGenerator.ECCLevel.Q);
var data = $"[['{new QrFontCode(qrCodeData).GetString().Replace("\n", "','")}'],'{uri}']";
await Clients.Caller.SendAsync("Callback", "Connected", data);
await _tacMapService.UpdateTacMapInterconnect(state);
}
private byte[] GetQrCodeBytes(string url)
{
var payload = new PayloadGenerator.Url(url);
var qrCode = new BitmapByteQRCode(_qrGenerator.CreateQrCode(payload));
var bytes = qrCode.GetGraphic(3);
return(bytes);
}
public void url_should_add_http()
{
var url = "code-bude.net";
var generator = new PayloadGenerator.Url(url);
generator.ToString().ShouldBe("http://code-bude.net");
}
public static Bitmap GenBitmapFromUrl(string msg)
{
var payload = new PayloadGenerator.Url(msg);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20);
return(qrCodeImage);
}
public static string GenStringFromUrl(string msg)
{
var payload = new PayloadGenerator.Url(msg);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
Base64QRCode qrCode = new Base64QRCode(qrCodeData);
string qrCodeImageAsBase64 = qrCode.GetGraphic(20);
return(qrCodeImageAsBase64);
}
public static byte[] GenPngByteFromUrl(string msg)
{
var payload = new PayloadGenerator.Url(msg);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
PngByteQRCode qrCode = new PngByteQRCode(qrCodeData);
byte[] qrCodeAsPngByteArr = qrCode.GetGraphic(20);
return(qrCodeAsPngByteArr);
}
public Bitmap CreateWithoutImage(string url)
{
QRCodeGenerator qrGenerator = new QRCodeGenerator();
PayloadGenerator.Url payload = new PayloadGenerator.Url(url);
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload.ToString(), QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20, Color.Black, Color.White, true);
return(qrCodeImage);
}
// use URL payload (opens the specified url)
private void button6_Click(object sender, EventArgs e)
{
var payload = new PayloadGenerator.Url("https://rcb.co.il");
var qrCodeData = new QRCodeGenerator().CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new QRCode(qrCodeData);
var qrCodeImage = qrCode.GetGraphic(20);
qrCodeImage.Save(string.Format(QR_OUTPUT_TEMPLATE, "6"), ImageFormat.Jpeg);
pictureBox1.Image = qrCodeImage;
}
public Bitmap QRGenerate(string url)
{
PayloadGenerator.Url generator = new PayloadGenerator.Url(url);
string payload = generator.ToString();
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20);
return(qrCodeImage);
}
public IActionResult GetQrCodeForJoiningGame(GameId gameId)
{
var qrGenerator = new QRCodeGenerator();
var host = Request.Host;
var payload = new PayloadGenerator.Url($"{host}/gameControl/{gameId}/Anonymous");
var qrCodeData = qrGenerator.CreateQrCode(payload);
var qrCode = new SvgQRCode(qrCodeData);
var qrCodeText = qrCode.GetGraphic(10);
var qrCodeBytes = Encoding.UTF8.GetBytes(qrCodeText);
return(File(qrCodeBytes, "image/svg+xml"));
}
public IActionResult Join(Guid gameId)
{
var generator = new PayloadGenerator.Url($"{Request.Scheme}://{Request.Host}{Request.PathBase}/client/{gameId}");
var payload = generator.ToString();
var qrGenerator = new QRCodeGenerator();
var qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new SvgQRCode(qrCodeData);
var qrCodeAsSvg = qrCode.GetGraphic(5);
return(Content(qrCodeAsSvg, "image/svg+xml; charset=utf-8"));
}
private Bitmap renderQRCode()
{
string url = Request.Url.ToString();
PayloadGenerator.Url myUrl = new PayloadGenerator.Url(url);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(myUrl.ToString(), QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
//Bitmap qrCodeImage = qrCode.GetGraphic(20);
Bitmap qrCodeImage = qrCode.GetGraphic(20, Color.DarkRed, Color.PaleGreen, true);
return(qrCodeImage);
}
public string GenerateQrCode(string actionName, string docNumber)
{
string text = $"https://edoc.ady.az/History/{actionName}?documentId={docNumber}";
PayloadGenerator.Url generator = new PayloadGenerator.Url(text);
string payload = generator.ToString();
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeAsBitmap = qrCode.GetGraphic(20);
qrCodeAsBitmap.Save(HttpContext.Current.Server.MapPath($"/Template/{docNumber}.jpeg"), System.Drawing.Imaging.ImageFormat.Jpeg);
return(HttpContext.Current.Server.MapPath($"/Template/{docNumber}.jpeg"));
}
private Bitmap GenerateQRCode()
{
PayloadGenerator.Url lcUrl;
String lcPayLoad;
QRCodeGenerator lcQRCodeGenerator;
QRCodeData lcQRCodeData;
QRCode lcQRCode;
lcUrl = new PayloadGenerator.Url(clUrl);
lcPayLoad = lcUrl.ToString();
lcQRCodeGenerator = new QRCodeGenerator();
lcQRCodeData = lcQRCodeGenerator.CreateQrCode(lcPayLoad, QRCodeGenerator.ECCLevel.Q);
lcQRCode = new QRCode(lcQRCodeData);
return(lcQRCode.GetGraphic(clPixelPerModule));
}
public void OnGet()
{
Guid guid;
if (!string.IsNullOrEmpty(Id) && Guid.TryParse(Id, out guid))
{
GroupId = guid.ToString();
QRUrl = Request.Scheme + "://" + Request.Host + "/" + GroupId;
var qrGenerator = new QRCodeGenerator();
var urlPayload = new PayloadGenerator.Url(QRUrl);
var qrCodeData = qrGenerator.CreateQrCode(urlPayload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new Base64QRCode(qrCodeData);
QRCode = qrCode.GetGraphic(4);
}
}
internal static byte[] GetQrImageDataForUrl(string url, ImageFormat imageFormat)
{
PayloadGenerator.Url payload = new PayloadGenerator.Url(url);
QRCodeGenerator qrCodeGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrCodeGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
var qrBitmap = qrCode.GetGraphic(20);
byte[] data;
using (var stream = new MemoryStream())
{
qrBitmap.Save(stream, imageFormat);
data = stream.ToArray();
}
return(data);
}
private static void Generate(int i, AsymmetricKeyParameter privKey, AsymmetricKeyParameter pubKey)
{
(var voucherOtc, var voucherPassword) = GenerateVouchers(privKey, pubKey);
var qrGenerator = new QRCodeGenerator();
using (var outDoc = new PdfDocument()) {
outDoc.Info.Title = "WOM vouchers";
var outPage = outDoc.AddPage();
using (var gfx = XGraphics.FromPdfPage(outPage)) {
var xfont = new XFont("Open Sans", 30, XFontStyle.Bold, XPdfFontOptions.UnicodeDefault);
gfx.DrawString($"Vouchers {i}", xfont, XBrushes.Black,
new XRect(0, 0, outPage.Width, outPage.Height * 0.1),
XStringFormats.Center);
gfx.DrawString(voucherPassword, xfont, XBrushes.Black,
new XRect(0, outPage.Height * 0.75, outPage.Width, outPage.Height * 0.25),
XStringFormats.Center);
var payloadGenerator = new PayloadGenerator.Url(string.Format("https://wom.social/vouchers/{0:D}", voucherOtc));
var qrData = qrGenerator.CreateQrCode(payloadGenerator);
using (var pngData = new PngByteQRCode(qrData)) {
var pngBytes = pngData.GetGraphic(20);
using (var pngByteStream = new MemoryStream(pngBytes)) {
using (var qrImage = XImage.FromStream(pngByteStream)) {
var w = outPage.Width * 0.8;
var h = outPage.Height * 0.6;
var finalSize = (w <= h) ? w : h;
gfx.DrawImage(qrImage, (outPage.Width - finalSize) / 2f, outPage.Height * 0.2, finalSize, finalSize);
}
}
}
outDoc.Save($"output-{i}.pdf");
}
}
}
private async Task DoLogin()
{
var idReq = new TLRequestExportLoginToken()
{
ApiHash = TdConfig.api_hash,
ApiId = TdConfig.api_id,
ExceptIds = new TLVector <int>(Array.Empty <int>())
};
var clid = await Static.tgClient.SendRequestAsync <TLAbsLoginToken>(idReq);
var link = $"tg://login?token={Base64Url.Encode(clid.Serialize())}";
// Generate QR
var payload = new PayloadGenerator.Url(link);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20, System.Drawing.Color.White, System.Drawing.Color.Black, true);
// Tizen stupid
qrCodeImage.Save("_TempQR.png");
QrImage.Source = ImageSource.FromFile("_TempQR.png");
File.Delete("_TempQR.png");
}
internal static void GetBody(EmendamentiDto emendamento, AttiDto atto, IEnumerable <FirmeDto> firme,
PersonaDto currentUser,
bool enableQrCode,
ref string body)
{
try
{
var firmeDtos = firme.ToList();
body = body.Replace("{lblTitoloEMView}", emendamento.N_EM);
if (string.IsNullOrEmpty(emendamento.EM_Certificato))
{
//EM TEMPORANEO
var bodyTemp = GetTemplate(TemplateTypeEnum.FIRMA);
GetBodyTemporaneo(emendamento, atto, ref bodyTemp);
body = body.Replace("{ltEMView}", bodyTemp);
body = body.Replace("{ltTestoModificabile}", "").Replace("{TESTOMOD_COMMENTO_START}", "<!--")
.Replace("{TESTOMOD_COMMENTO_END}", "-->");
body = body.Replace("{lblFattoProprioDa}", "").Replace("{FATTOPROPRIO_COMMENTO_START}", "<!--")
.Replace("{FATTOPROPRIO_COMMENTO_END}", "-->");
}
else
{
body = body.Replace("{ltEMView}", emendamento.EM_Certificato);
#region Emendamento Fatto Proprio Da
body = emendamento.UIDPersonaProponenteOLD.HasValue
? body.Replace("{lblFattoProprioDa}",
$"L'emendamento ritirato è stato fatto proprio da {emendamento.PersonaProponente.DisplayName}")
.Replace("{FATTOPROPRIO_COMMENTO_START}", string.Empty)
.Replace("{FATTOPROPRIO_COMMENTO_END}", string.Empty)
: body.Replace("{lblFattoProprioDa}", string.Empty)
.Replace("{FATTOPROPRIO_COMMENTO_START}", "<!--")
.Replace("{FATTOPROPRIO_COMMENTO_END}", "-->");
#endregion
#region Testo Modificabile
body = !string.IsNullOrEmpty(emendamento.TestoEM_Modificabile)
? body.Replace("{ltTestoModificabile}", emendamento.TestoEM_Modificabile)
.Replace("{TESTOMOD_COMMENTO_START}", string.Empty)
.Replace("{TESTOMOD_COMMENTO_END}", string.Empty)
: body.Replace("{ltTestoModificabile}", string.Empty)
.Replace("{TESTOMOD_COMMENTO_START}", "<!--")
.Replace("{TESTOMOD_COMMENTO_END}", "-->");
#endregion
}
#region Firme
if (emendamento.IDStato >= (int)StatiEnum.Depositato)
{
//DEPOSITATO
body = body.Replace("{lblDepositoEMView}",
firmeDtos.Any(s => s.ufficio)
? "Emendamento Depositato d'ufficio"
: $"Emendamento Depositato il {Convert.ToDateTime(emendamento.DataDeposito):dd/MM/yyyy HH:mm}");
var firmeAnte = firmeDtos.Where(f => f.Timestamp <= Convert.ToDateTime(emendamento.DataDeposito));
var firmePost = firmeDtos.Where(f => f.Timestamp > Convert.ToDateTime(emendamento.DataDeposito));
if (firmeAnte.Any())
{
body = body.Replace("{radGridFirmeView}", GetFirmatariEM(firmeAnte))
.Replace("{FIRMEANTE_COMMENTO_START}", string.Empty)
.Replace("{FIRMEANTE_COMMENTO_END}", string.Empty);
}
else
{
body = body.Replace("{radGridFirmeView}", string.Empty)
.Replace("{FIRME_COMMENTO_START}", "<!--").Replace("{FIRME_COMMENTO_END}", "-->");
}
var TemplatefirmePOST = @"<div>
<div style='width:100%;'>
<h5>Firme dopo il deposito</h5>
</div>
<div style='text-align:left'>
{firme}
</div>
</div>";
if (firmePost.Any())
{
body = body.Replace("{radGridFirmePostView}",
TemplatefirmePOST.Replace("{firme}", GetFirmatariEM(firmePost)))
.Replace("{FIRME_COMMENTO_START}", string.Empty)
.Replace("{FIRME_COMMENTO_END}", string.Empty);
}
else
{
body = body.Replace("{radGridFirmePostView}", string.Empty)
.Replace("{FIRME_COMMENTO_START}", "<!--").Replace("{FIRME_COMMENTO_END}", "-->");
}
}
else
{
//FIRMATO MA NON DEPOSITATO
var firmatari = GetFirmatariEM(firmeDtos);
if (!string.IsNullOrEmpty(firmatari))
{
body = body.Replace("{lblDepositoEMView}", string.Empty);
body = body.Replace("{radGridFirmeView}", firmatari)
.Replace("{FIRMEANTE_COMMENTO_START}", string.Empty)
.Replace("{FIRMEANTE_COMMENTO_END}", string.Empty);
body = body.Replace("{radGridFirmePostView}", string.Empty)
.Replace("{FIRME_COMMENTO_START}", "<!--")
.Replace("{FIRME_COMMENTO_END}", "-->");
}
else
{
body = body.Replace("{lblDepositoEMView}", string.Empty);
body = body.Replace("{FIRMEANTE_COMMENTO_START}", "<!--")
.Replace("{FIRMEANTE_COMMENTO_END}", "-->");
body = body.Replace("{radGridFirmePostView}", string.Empty)
.Replace("{FIRME_COMMENTO_START}", "<!--")
.Replace("{FIRME_COMMENTO_END}", "-->");
}
}
#endregion
body = body.Replace("{lblNotePubblicheEMView}",
!string.IsNullOrEmpty(emendamento.NOTE_Griglia)
? $"Note: {emendamento.NOTE_Griglia}"
: string.Empty)
.Replace("{NOTE_PUBBLICHE_COMMENTO_START}",
!string.IsNullOrEmpty(emendamento.NOTE_Griglia) ? string.Empty : "<!--").Replace(
"{NOTE_PUBBLICHE_COMMENTO_END}",
!string.IsNullOrEmpty(emendamento.NOTE_Griglia) ? string.Empty : "-->");
if (currentUser != null)
{
if (currentUser.CurrentRole == RuoliIntEnum.Segreteria_Assemblea && !string.IsNullOrEmpty(emendamento.NOTE_EM))
{
body = body.Replace("{lblNotePrivateEMView}",
$"Note Riservate: {emendamento.NOTE_EM}").Replace("{NOTEPRIV_COMMENTO_START}", string.Empty).Replace("{NOTEPRIV_COMMENTO_END}", string.Empty);
}
else
{
body = body.Replace("{lblNotePrivateEMView}", string.Empty)
.Replace("{NOTEPRIV_COMMENTO_START}", "<!--")
.Replace("{NOTEPRIV_COMMENTO_END}", "-->");
}
}
else
{
body = body.Replace("{lblNotePrivateEMView}", string.Empty)
.Replace("{NOTEPRIV_COMMENTO_START}", "<!--")
.Replace("{NOTEPRIV_COMMENTO_END}", "-->");
}
var textQr = string.Empty;
if (enableQrCode)
{
var nameFileQrCode = $"QR_{emendamento.UIDEM}_{DateTime.Now:ddMMyyyy_hhmmss}.png"; //QRCODE
var qrFilePathComplete = Path.Combine(AppSettingsConfiguration.CartellaTemp, nameFileQrCode); //QRCODE
var qrLink = $"{AppSettingsConfiguration.urlPEM_ViewEM}{emendamento.UID_QRCode}";
var qrGenerator = new QRCodeGenerator();
var urlPayload = new PayloadGenerator.Url(qrLink);
var qrData = qrGenerator.CreateQrCode(urlPayload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new QRCode(qrData);
using (var qrCodeImage = qrCode.GetGraphic(20))
{
qrCodeImage.Save(qrFilePathComplete);
}
textQr = $"<img src=\"{qrFilePathComplete}\" style=\"height:100px; width:100px; border=0;\" />";
}
body = body.Replace("{QRCode}", textQr);
}
catch (Exception e)
{
Log.Error("GetBodyPDF", e);
throw e;
}
}