public static void Pdf()
{
// By url
HtmlToPdfHelper.Run("C:\\WkhtmlForNetCore\\index.py", "https://google.com", "google", "pdfFolder");
// By file
HtmlToPdfHelper.Run("C:\\WkhtmlForNetCore\\index.py", "../pdfContent.html", "pdfContent", "pdfFolder");
// By string
HtmlToPdfHelper.Run("C:\\WkhtmlForNetCore\\index.py", "<h1>test testov</h1>", "content", "pdfFolder");
}
public static byte[] ToPdfByteArrayUsingTemplate(this string html, string baseMailTemplateLocationPath)
{
byte[]? result = null;
using (MemoryStream ms = new())
{
var styles = FileHelper.GetFileAsString(baseMailTemplateLocationPath, BaseMailTemplateFileNameEnum.Style.GetDescription());
var htmlHead = FileHelper.GetFileAsString(baseMailTemplateLocationPath, BaseMailTemplateFileNameEnum.Head.GetDescription());
var htmlTemplate = FileHelper.GetFileAsString(baseMailTemplateLocationPath, BaseMailTemplateFileNameEnum.HtmlTemplate.GetDescription());
htmlTemplate = htmlTemplate.Replace("[HeadContent]", htmlHead).Replace("[BodyContent]", $"{styles}{html}");
HtmlToPdf converter = HtmlToPdfHelper.CreateHtmlToPdf(baseMailTemplateLocationPath);
PdfDocument pdf = converter.ConvertHtmlString(htmlTemplate);
pdf.Save(ms);
result = ms.ToArray();
pdf.Close();
}
return(result);
}
static void Main(string[] args)
{
var content = File.ReadAllText("../../tmp.html");
var helper = new HtmlToPdfHelper(content);
helper.BeginRequest();
//launch pdf file
helper.OpenPdf();
//save to desktop
var data = helper.GetPdf();
var file = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), String.Format("{0}.pdf", Guid.NewGuid()));
File.WriteAllBytes(file, data);
//browse in browser
helper.BrowsePdf();
Console.ReadKey();
helper.EndRequest();
}
public HttpResponse(HttpRequest request)
{
this.request = request;
const string PDF_IDENT = "-pdf";
try
{
if (this.request.Path == @"")
{
if (HttpController.Primary == null)
{
throw new ApplicationException("Primary Controller Not Defined");
}
if (HttpController.Primary.PrimaryAction == null)
{
throw new ApplicationException("Primary Action Not Defined");
}
this.content = HttpController.RequestPrimary(this.request);
}
else if (this.request.Path.ToLower().EndsWith(PDF_IDENT, StringComparison.CurrentCulture))
{
string url = "http://localhost:" + request.Server.Port.ToString() + this.request.FullUrl;
url = url.Replace(this.request.Path, StringHelper.TrimEnd(this.request.Path, PDF_IDENT.Length));
this.content = new HttpContent(HtmlToPdfHelper.ReadPDF(url), "application/pdf");
}
else if (this.request.IsWebSocket && HttpWebSocket.WebSocketControllerExists(this.request))
{
var type = HttpWebSocket.GetWebSocketController(this.request);
this.request.WebSocket = (HttpWebSocket)Activator.CreateInstance(type, this.request);
}
else if (HttpController.ActionExists(this.request))
{
this.content = HttpController.RequestAction(this.request);
}
else
{
this.content = HttpContent.Read(this.request.Server, this.request.Path);
}
if (this.content is HttpErrorContent)
{
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
else if (this.request.IsWebSocket)
{
this.bytes = this.ConstructResponse(HttpStatusCode.SWITCHING_PROTOCOLS);
}
else if (this.content.ETag == this.request.ETag && !this.content.ParsingRequired)
{
this.bytes = this.ConstructResponse(HttpStatusCode.NOT_MODIFIED);
}
else
{
this.bytes = this.ConstructResponse(HttpStatusCode.OK);
}
}
catch (FileNotFoundException ex)
{
Logger.Log(ex);
this.content = ErrorController.Display(this.request, ex, HttpStatusCode.NOTFOUND);
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
catch (Exception ex)
{
Logger.Log(ex);
this.content = ErrorController.Display(this.request, ex, HttpStatusCode.SERVERERROR);
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
}
