/// <summary>
/// Convert pdf to html with picture files
/// </summary>
/// <param name="inputFileName">Absolute name of input file</param>
/// <param name="outputFolder">Folder for saving results</param>
/// <param name="newFileName">Relative filename of new html</param>
public static void ConvertToHtml(string inputFileName, string outputFolder, string newFileName, Dictionary <string, string> parameters)
{
if (!Directory.Exists(outputFolder))
{
Directory.CreateDirectory(outputFolder);
}
Spire.Pdf.PdfDocument pdf = new Spire.Pdf.PdfDocument(inputFileName);
using (var stream = new MemoryStream())
{
pdf.SaveToStream(stream, Spire.Pdf.FileFormat.HTML);
string result = System.Text.Encoding.UTF8.GetString(stream.ToArray());
if (result.IndexOf(replaceValuePdf) >= 0)
{
result = result.Replace(replaceValuePdf, "");
}
else if (result.IndexOf(replaceValueWithoutTag) >= 0)
{
result = result.Replace(replaceValueWithoutTag, "");
}
else if (result.IndexOf(replaceValue) >= 0)
{
result = result.Replace(replaceValue, "");
}
result = ExtractImages(outputFolder, result);
File.WriteAllText(outputFolder + "/" + newFileName, result, Encoding.UTF8);
result = null;
}
pdf.Dispose();
}
/// <summary>
/// Uploads a file to the webserver.
/// </summary>
/// <param name="title">The title for the file, to be used in the Database.</param>
/// <param name="type">What type of file is uploaded. Example: 'FirstAid' or 'DoctorsNote'.</param>
/// <param name="fileLocation">The local filepath to the document.</param>
/// <param name="url">The url of the server, where the file will be uploaded.</param>
/// <returns>Returns a bool wether the operation was completed or not.</returns>
private bool UploadFile(string title, string type, string fileLocation, string url)
{
Spire.Pdf.PdfDocument document = new Spire.Pdf.PdfDocument();
FileInfo file = new FileInfo(fileLocation);
if (!file.Exists)
{
return(false);
}
if (file.Extension != ".pdf")
{
Spire.Pdf.PdfPageBase page = document.Pages.Add();
PdfImage image = PdfImage.FromFile(fileLocation);
fileLocation = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.pdf");
float widthFitRate = image.PhysicalDimension.Width / page.Canvas.ClientSize.Width;
float heightFitRate = image.PhysicalDimension.Height / page.Canvas.ClientSize.Height;
float fitRate = Math.Max(widthFitRate, heightFitRate);
float fitWidth = image.PhysicalDimension.Width / fitRate;
float fitHeight = image.PhysicalDimension.Height / fitRate;
page.Canvas.DrawImage(image, 30, 30, fitWidth, fitHeight);
document.DocumentInformation.Title = $"{Session.LoggedInUser.Fullname} - {type}";
document.DocumentInformation.Author = Session.LoggedInUser.Fullname;
document.DocumentInformation.CreationDate = DateTime.Now;
document.SaveToFile(fileLocation);
document.Close();
}
else
{
document.LoadFromFile(fileLocation);
document.DocumentInformation.Title = $"{Session.LoggedInUser.Fullname} - {type}";
document.DocumentInformation.Author = Session.LoggedInUser.Fullname;
document.DocumentInformation.CreationDate = DateTime.Now;
document.SaveToFile(fileLocation);
document.Close();
}
document.Dispose();
string fileUrl = SendToServer(fileLocation, url);
if (fileUrl == "null")
{
return(false);
}
if (!MySql.UploadDocument(title, type, DateTime.Today, Session.LoggedInUser.Id, fileUrl))
{
return(false);
}
return(true);
}
private void PDF()
{
Spire.Pdf.PdfDocument document = new Spire.Pdf.PdfDocument();
document.LoadFromFile(sciezkaDoPliku);
Image wynik = document.SaveAsImage(0, Spire.Pdf.Graphics.PdfImageType.Metafile);
for (int i = 1; i < document.Pages.Count; i++)
{
Image pom = document.SaveAsImage(i, Spire.Pdf.Graphics.PdfImageType.Metafile);
wynik = MergeTwoImages(wynik, pom);
pom.Dispose();
}
wynik.Save(sciezgaDoZapisaniaPliku + /*"_" + document.Pages.Count + */ ".jpg");
wynik.Dispose();
document.Dispose();
}
private void printToPrinter(string printerName, string filePath)
{
Spire.Pdf.PdfDocument pdfdocument = new Spire.Pdf.PdfDocument();
pdfdocument.LoadFromFile(filePath);
pdfdocument.PrinterName = printerName;
PaperSize paperSize = new PaperSize();
paperSize.Width = 283; //inch*100
paperSize.Height = 826; //inch*100
paperSize.RawKind = (int)PaperKind.Custom;
// pdfdocument.PrinterSettings.PaperSize = paperSize;
//pdfdocument.war
pdfdocument.PrintDocument.PrinterSettings.Copies = 1;
pdfdocument.PrintDocument.Print();
pdfdocument.Dispose();
}
private byte[] MergePdf(string directoryPath)
{
try
{
Spire.Pdf.PdfDocument document = new Spire.Pdf.PdfDocument();
var mainUrl = Path.Combine(_env.ContentRootPath, "wwwrootr");
var mainPdf = Path.Combine(mainUrl, "pdf", "PropuestaComercial.pdf");
int totalFiles = mobilesPages + 2;
string[] lstFiles = new string[totalFiles];
lstFiles[0] = mainPdf;
lstFiles[1] = Path.Combine(directoryPath, "Subsidy.pdf");
int index = 0;
for (int i = 2; i < totalFiles; i++)
{
lstFiles[i] = Path.Combine(directoryPath, "mobiles" + index.ToString() + ".pdf");
index++;
}
PdfReader reader = null;
Document sourceDocument = null;
PdfCopy pdfCopyProvider = null;
PdfImportedPage importedPage;
string outputPdfPath = Path.Combine(directoryPath, "Presupuesto.pdf");
sourceDocument = new Document();
FileStream fs = new FileStream(outputPdfPath, FileMode.OpenOrCreate);
pdfCopyProvider = new PdfCopy(sourceDocument, fs);
//Open the output file
sourceDocument.Open();
foreach (var item in lstFiles)
{
document.LoadFromFile(item);
int pages = document.Pages.Count;
reader = new PdfReader(item);
FileInfo info = new FileInfo(item);
var fileName = info.Name.Split(".")[0];
fileName = fileName.Substring(0, 6); // me quedo solo con la palabra "mobile";
if (fileName.Equals("mobile"))
{
importedPage = pdfCopyProvider.GetImportedPage(reader, 1);
pdfCopyProvider.AddPage(importedPage);
}
else
{
//Add pages of current file
for (int i = 1; i <= pages; i++)
{
importedPage = pdfCopyProvider.GetImportedPage(reader, i);
pdfCopyProvider.AddPage(importedPage);
}
}
reader.Close();
}
sourceDocument.Close();
pdfCopyProvider.Close();
document.Dispose();
fs.Close();
string pdfFilePath = outputPdfPath;
byte[] bytes = File.ReadAllBytes(pdfFilePath);
//elimino el directorio temporal
DeleteDirectory(directoryPath);
return(bytes);
}
catch (Exception ex)
{
DeleteDirectory(directoryPath);
throw ex;
}
}
