public async Task PrintOrdersToPdf(Stream stream, IList <Order> orders, string languageId = "", string vendorId = "")
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (orders == null)
{
throw new ArgumentNullException(nameof(orders));
}
_generatePdf.SetConvertOptions(new ConvertOptions()
{
PageSize = Wkhtmltopdf.NetCore.Options.Size.A4,
PageMargins = new Wkhtmltopdf.NetCore.Options.Margins()
{
Bottom = 10, Left = 10, Right = 10, Top = 10
},
FooterHtml = CommonPath.WebMapPath(_orderFooter)
});
var html = await _viewRenderService.RenderToStringAsync <(IList <Order>, string)>(_orderTemaplate, new (orders, vendorId));
var pdfBytes = _generatePdf.GetPDF(html);
stream.Write(pdfBytes);
}
public async Task <IActionResult> GenerateCertificate(string ticket, string firstName, string lastName)
{
var connection = new Connection();
var response = connection.IsTicketNumberValid(ticket);
if (response.IsValid)
{
var assembly = Assembly.GetEntryAssembly();
using (var stream = assembly.GetManifestResourceStream("devfestcertapi.PDF.template.html"))
using (var reader = new StreamReader(stream))
{
string template = await reader.ReadToEndAsync();
var updatedtemplate = template
.Replace("{attendee}", string.Format("{0} {1}", response.FirstName, response.LastName))
.Replace("{ticketNumber}", ticket);
var options = new ConvertOptions();
options.IsLowQuality = false;
options.PageMargins.Bottom = 0;
options.PageMargins.Left = 0;
options.PageMargins.Right = 0;
options.PageMargins.Top = 0;
options.PageOrientation = Wkhtmltopdf.NetCore.Options.Orientation.Landscape;
_generatePdf.SetConvertOptions(options);
var pdf = _generatePdf.GetPDF(updatedtemplate);
Response.Headers.Add("Content-Disposition", "inline; filename=GDGPH2020Certificate.pdf");
return(File(pdf.ToArray(), "application/pdf"));
}
}
return(new BadRequestResult());
}
public byte[] GeneratePdf(string url)
{
var image = _imageService.GetImage(url);
var htmlContent = GetImageHtml(image);
return(_pdfService.GetPDF(htmlContent));
}
public IActionResult Get(string numeUser, int id)
{
string title = "";
string image = "";
foreach (var item in _context.Badges)
{
if (item.Id == id)
{
title = item.Title;
image = item.ImageURL;
}
}
var imagePath = Path.Combine(Directory.GetCurrentDirectory(), "Photo", "cooltext375106303841615.png");
var html = new StringBuilder();
html.Append("<html><body background='https://st3.depositphotos.com/4041239/12552/v/950/depositphotos_125524694-stock-illustration-decorative-border-and-golden-background.jpg' style='background-size:cover; background-repeat:none;'>");
html.AppendLine("<h1 style='text-align: center; font-size: 50px; padding-top: 200px;'><b><i>Certificate of Training</i></b></h1>");
html.AppendFormat("<img style='padding-left: 50%; margin-left: -130px;' src='{0}'/>", imagePath);
html.AppendLine("<h1 style='text-align: center; font-size: 25px; padding-top: 50px;'><b><i>This is to certify that</i></b></h1>");
html.AppendLine("<h1 style='text-align: center; font-size: 60px; padding-top: 30px;'><i>" + numeUser + "</i></h1>");
html.AppendLine("<h1 style='text-align: center; font-size: 25px; padding-top: 30px;'><b><i>has successfully completed training in</i></b></h1>");
html.AppendLine("<div style='position: absolute; left: 50%; margin-left: -350px;'><h1 style='font-size: 35px; width: 700px; text-align: center; padding-top: 50px;'><b><i>" + title + " Course</i></b></h1></div>");
html.Append("<div style='padding-top: 250px;padding-left: 50%; margin-left: -66px'> <img width='133' height='134' src='" + image + "'/></div>");
html.Append("</body></html>");
var pdf = _generatePdf.GetPDF(html.ToString());
var pdfStreamResult = new MemoryStream();
pdfStreamResult.Write(pdf, 0, pdf.Length);
pdfStreamResult.Position = 0;
return(new FileStreamResult(pdfStreamResult, "application/pdf"));
}
public async Task <byte[]> GenerateExamplePdf(string userName)
{
var model = new CertificateModel
{
Name = userName,
Date = DateTime.Now.ToShortDateString(),
BackgroundPath = $"{AppContext.BaseDirectory}MustacheTemplates/Certificate/certificate_bg.jpg"
};
var certificateContent = await ProcessTemplate
(model, @"./MustacheTemplates/Certificate/ExampleCertificateTemplate.html");
var options = new ConvertOptions
{
PageOrientation = Orientation.Landscape,
PageMargins = new Margins(0, 0, 0, 0),
};
_generatePdf.SetConvertOptions(options);
var bytes = _generatePdf.GetPDF(certificateContent);
// If you want to save file on disc
// await File.WriteAllBytesAsync("file.pdf", bytes);
return(bytes);
}
public IActionResult GetByHtml()
{
var html = @"<!DOCTYPE html>
<html>
<head>
</head>
<body>
<header>
<h1>This is a hardcoded test</h1>
</header>
<div>
<h2>456789</h2>
</div>
</body>";
var pdf = _generatePdf.GetPDF(html);
var pdfStream = new System.IO.MemoryStream();
pdfStream.Write(pdf, 0, pdf.Length);
pdfStream.Position = 0;
return(new FileStreamResult(pdfStream, "application/pdf"));
}
public IActionResult ExportPDFByHtml()
{
string strHtmlTemplate = @"<!DOCTYPE html>
<html>
<head>
</head>
<body>
<header>
<h1>Zoe</h1>
</header>
<div>
<h2>欢迎关注Code综艺圈</h2>
</div>
</body>";
// 生成pdf
var pdf = _generatePdf.GetPDF(strHtmlTemplate);
var pdfFileStream = new MemoryStream();
pdfFileStream.Write(pdf, 0, pdf.Length);
pdfFileStream.Position = 0;
// 以文件流形式返回，类型设置为application/pdf，在浏览器中可以查看
return(new FileStreamResult(pdfFileStream, "application/pdf"));
}
public IActionResult GetFormByteArray()
{
var options = new ConvertOptions
{
EnableForms = true
};
_generatePdf.SetConvertOptions(options);
var pdf = _generatePdf.GetPDF(formHtml);
var pdfStream = new System.IO.MemoryStream();
pdfStream.Write(pdf, 0, pdf.Length);
pdfStream.Position = 0;
return(new FileStreamResult(pdfStream, "application/pdf"));
}
public async Task <IActionResult> Post()
{
string body = string.Empty;
using (var reader = new System.IO.StreamReader(Request.Body))
{
body = await reader.ReadToEndAsync();
}
if (string.IsNullOrWhiteSpace(body))
{
return(BadRequest());
}
var pdf = _generatePdf.GetPDF(body);
var pdfStream = new System.IO.MemoryStream();
pdfStream.Write(pdf, 0, pdf.Length);
pdfStream.Position = 0;
return(new FileStreamResult(pdfStream, "application/octet-stream"));
}
public byte[] Generate(string htmlContent)
{
return(_generatePdf.GetPDF(htmlContent));
}
public IActionResult Get()
{
//var rng = new Random();
//return Enumerable.Range(1, 5).Select(index => new WeatherForecast
//{
// Date = DateTime.Now.AddDays(index),
// TemperatureC = rng.Next(-20, 55),
// Summary = Summaries[rng.Next(Summaries.Length)]
//})
//.ToArray();
var imagePath = Path.Combine(Directory.GetCurrentDirectory(), "Assets", "jeydonx400.jpg");
var html = new StringBuilder();
html.Append(@"<!doctype html>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name = 'viewport' content = 'width=device-width, initial-scale=1.0'>
<meta http-equiv='Content - type' content='text / html; charset='utf-8' /><meta charset='UTF-8' />
<title> document</title>
<style>
@font-face { font-family: font-family: 'Hind Siliguri', sans-serif; }
table {
font-family: arial, sans-serif;
border-collapse: collapse;
width: 100%;
}
td, th {
border: 1px solid #dddddd;
text-align: left;
padding: 8px;
}
/*tr:nth-child(even) {
background-color: #dddddd;
}*/
</style>
<link href='https://fonts.maateen.me/bangla/font.css' rel='stylesheet'>
</head>
<body onload='getPdfInfo()'>");
html.Append(@"<h2>test pdf generation</h2>");
html.AppendFormat($"<img src='{imagePath}' width=40% />");
// html.Append(@"<h2>আমরা কাটিয়ে উঠব</h2>");
html.Append(@"<h2>HTML Table</h2>
<table>
<tr>
<th>Company</th>
<th>Contact</th>
<th>Country</th>
</tr>
<tr>
<td>Alfreds Futterkiste</td>
<td>Maria Anders</td>
<td>Germany</td>
</tr>
<tr>
<td>Centro comercial Moctezuma</td>
<td>Francisco Chang</td>
<td>Mexico</td>
</tr>
<tr>
<td>Ernst Handel</td>
<td>Roland Mendel</td>
<td>Austria</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
</tr>
<tr>
<td>Laughing Bacchus Winecellars</td>
<td>Yoshi Tannamuri</td>
<td>Canada</td>
</tr>
<tr>
<td>Magazzini Alimentari Riuniti</td>
<td>Giovanni Rovelli</td>
<td>Italy</td>
</tr>
</table>");
html.Append(@"<script>var pdfInfo = {};
var x = document.location.search.substring(1).split('&');
for (var i in x) { var z = x[i].split('=',2); pdfInfo[z[0]] = unescape(z[1]); }
function getPdfInfo() {
var page = pdfInfo.page || 1;
var pageCount = pdfInfo.topage || 1;
document.getElementById('pdfkit_page_current').textContent = page;
document.getElementById('pdfkit_page_count').textContent = pageCount;
}</script></body></html>");
var pdf = _generatePdf.GetPDF(html.ToString());
var pdfStreamResult = new MemoryStream();
pdfStreamResult.Write(pdf, 0, pdf.Length);
pdfStreamResult.Position = 0;
return(new FileStreamResult(pdfStreamResult, "application /pdf"));
}
/// <inheritdoc/>
public new byte[] PrepareDocument(IReportBodyDetails details)
{
var html = PrepareHtml(details);
return(generatePdf.GetPDF(html));
}
