public ActionResult EnrollQRCode(int userId, int eventId, int ticketAmount)
{
QRCodeMaker qrcm = new QRCodeMaker(userId, eventId, ticketAmount);
byte[] bytes = qrcm.GenerateQRCode();
ViewBag.QRCodeImage = "data:image/png;base64," + Convert.ToBase64String(bytes);
return(View("PDF"));
}
static int __CreateInstance(RealStatePtr L)
{
try {
ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);
if (LuaAPI.lua_gettop(L) == 1)
{
QRCodeMaker gen_ret = new QRCodeMaker();
translator.Push(L, gen_ret);
return(1);
}
}
catch (System.Exception gen_e) {
return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
}
return(LuaAPI.luaL_error(L, "invalid arguments to QRCodeMaker constructor!"));
}
static int _m_createQRCode_xlua_st_(RealStatePtr L)
{
try {
ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);
{
string _encoding_text = LuaAPI.lua_tostring(L, 1);
int _width = LuaAPI.xlua_tointeger(L, 2);
int _height = LuaAPI.xlua_tointeger(L, 3);
UnityEngine.Color32[] gen_ret = QRCodeMaker.createQRCode(_encoding_text, _width, _height);
translator.Push(L, gen_ret);
return(1);
}
} catch (System.Exception gen_e) {
return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
}
}
public MemoryStream CreateDocument(int eventId)
{
string CurrentUser = HttpContext.User.Identity.Name;
MyDatabaseEntities db = new MyDatabaseEntities();
var user = db.Users.Where(a => a.EmailID == CurrentUser).FirstOrDefault();
var Event = db.Events.Where(a => a.EventId == eventId).FirstOrDefault();
MemoryStream output = new MemoryStream();
#region Creating PDF
Chunk chunk; Paragraph line; PdfPTable table; PdfPCell cell; Image image;
Document pdf = new Document(PageSize.A4, 25, 25, 25, 15);
PdfWriter pdfWriterMail = PdfWriter.GetInstance(pdf, output);
PdfWriter pdfWriter = PdfWriter.GetInstance(pdf, Response.OutputStream);
pdf.Open();
table = new PdfPTable(2);
table.WidthPercentage = 100;
table.HorizontalAlignment = 0;
table.SpacingBefore = 20f;
table.SpacingAfter = 30f;
cell = new PdfPCell();
cell.Border = 0;
image = Image.GetInstance(Server.MapPath("~\\ticket_example.jpg"));
image.ScaleAbsolute(200, 150);
cell.AddElement(image);
table.AddCell(cell);
chunk = new Chunk($"{Event.Name}", FontFactory.GetFont("Arial", 30, Font.NORMAL, BaseColor.RED));
cell = new PdfPCell();
cell.Border = 0;
cell.AddElement(chunk);
table.AddCell(cell);
pdf.Add(table);
chunk = new Chunk("Event's Informations", FontFactory.GetFont("Arial", 15, Font.BOLDITALIC, BaseColor.GREEN));
pdf.Add(chunk);
line = new Paragraph(new Chunk(new iTextSharp.text.pdf.draw.LineSeparator(0.0F, 100.0F, BaseColor.BLACK, Element.ALIGN_RIGHT, 1)));
pdf.Add(line);
table = new PdfPTable(2);
table.WidthPercentage = 100;
table.HorizontalAlignment = 0;
table.SpacingBefore = 20f;
table.SpacingAfter = 30f;
chunk = new Chunk($"EventId :{Event.EventId} \nType: {Event.Type}", FontFactory.GetFont("Arial", 15, Font.NORMAL, BaseColor.BLACK));
cell = new PdfPCell();
cell.Border = 0;
cell.AddElement(chunk);
table.AddCell(cell);
TimeSpan time = (TimeSpan)Event.Time;
chunk = new Chunk($"Date: {Event.Date.ToString("dd.MM.yyyy")}\nTime: {time.Hours}:{time.Minutes} \nLocalization: {Event.Localization}", FontFactory.GetFont("Arial", 15, Font.NORMAL, BaseColor.BLACK));
cell = new PdfPCell();
cell.Border = 0;
cell.AddElement(chunk);
table.AddCell(cell);
pdf.Add(table);
chunk = new Chunk("Participant's Personal Informations", FontFactory.GetFont("Arial", 15, Font.BOLDITALIC, BaseColor.GREEN));
pdf.Add(chunk);
line = new Paragraph(new Chunk(new iTextSharp.text.pdf.draw.LineSeparator(0.0F, 100.0F, BaseColor.BLACK, Element.ALIGN_LEFT, 1)));
pdf.Add(line);
table = new PdfPTable(1);
table.WidthPercentage = 50;
table.HorizontalAlignment = 0;
table.SpacingBefore = 20f;
table.SpacingAfter = 30f;
chunk = new Chunk($"UserId :{user.UserId} \nName: {user.FirstName} \nLast Name: {user.LastName}", FontFactory.GetFont("Arial", 15, Font.NORMAL, BaseColor.BLACK));
cell = new PdfPCell();
cell.Border = 0;
cell.AddElement(chunk);
table.AddCell(cell);
pdf.Add(table);
line = new Paragraph(new Chunk(new iTextSharp.text.pdf.draw.LineSeparator(0.0F, 100.0F, BaseColor.BLACK, Element.ALIGN_LEFT, 1)));
pdf.Add(line);
QRCodeMaker qrcm = new QRCodeMaker(Convert.ToInt32(Event.EventId), Event.Type, Event.Name, Event.Localization, Event.Date, time);
byte[] byteImage = qrcm.GenerateQRCode();
image = Image.GetInstance(byteImage);
image.ScaleAbsolute(100, 100);
image.Alignment = 2;
pdf.Add(image);
pdfWriter.CloseStream = false;
pdfWriterMail.CloseStream = false;
pdf.Close();
TempData["PDF"] = pdf;
#endregion
output.Position = 0;
return(output);
}