private void CreatePDF(CSVData csvData, InputRow row)
{
PdfImageExporter pdfImageExporter = new PdfImageExporter();
Document doc = new Document();
FileStream stream = new FileStream(row.PdfOut, FileMode.Create);
PdfWriter writter = PdfWriter.GetInstance(doc, stream);
doc.Open();
bool atLeastOnePageCreated = false;
int pageNo = 0;
foreach (string pdfFile in row.InputPDFs)
{
try {
using (PdfReader reader = new PdfReader(pdfFile)) {
int numPages = reader.NumberOfPages;
for (int i = 0; i < numPages; i++)
{
var image = pdfImageExporter.ExtractImageFromPDF(pdfFile, reader, i);
doc.NewPage();
AddHeaderAndFooter(csvData, row, doc, image);
atLeastOnePageCreated = true;
pageNo++;
}
}
} catch (FileNotFoundException) {
Logger.Instance.Log("Image not found:" + pdfFile);
} catch (Exception ex) {
Logger.Instance.Log("Failed to add image to PDF. Image path:" + pdfFile);
}
}
doc.Close();
if (atLeastOnePageCreated)
{
if (!String.IsNullOrEmpty(row.XmlFile))
{
CreateXmlFile(row);
}
Logger.Instance.Log("PDF successfully created.");
}
else
{
Logger.Instance.Log("PDF not created as no image found.");
}
writter.Close();
stream.Close();
}
private void CreateXmlFile(InputRow row)
{
StringBuilder sb = new StringBuilder();
//<mdas><entity>Lot_Certificate</entity><acl>Public</acl><attrs>
//<Item_Number>10030831</Item_Number><Lot_Number>83041926</Lot_Number>
//<Cert_Type>Lot Cert</Cert_Type></attrs></mdas>
sb.Append("<mdas><entity>Lot_Certificate</entity><acl>Public</acl><attrs><Item_Number>").
Append(row.ItemNumber).Append("</Item_Number><Lot_Number>").
Append(row.LotNumber).Append("</Lot_Number><Cert_Type>").
Append(row.CertType).Append("</Cert_Type></attrs></mdas>");
File.WriteAllText(row.XmlFile, sb.ToString());
}
public CSVData ProcessCSV(string fullPath)
{
using (TextFieldParser parser = new TextFieldParser(fullPath)) {
CSVData data = new CSVData()
{
FileName = fullPath
};
parser.SetDelimiters(new string[] { "," });
//skip headers
parser.ReadLine();
while (!parser.EndOfData)
{
string[] fields = parser.ReadFields();
List <string> inputImages = new List <string>();
string[] imagePaths = fields[7].Split(new char[] { '|' });
inputImages.AddRange(imagePaths);
InputRow row = new InputRow()
{
PdfOut = fields[0],
Bookmark = fields[1],
HeaderFooterMetadata = "Lot Number:" + fields[2] + " Part Number:" + fields[4],
XmlFile = fields[3],
ItemNumber = fields[4],
LotNumber = fields[5],
CertType = fields[6],
InputPDFs = inputImages
};
data.InputRows.Add(row);
}
return(data);
}
}
private void AddHeaderAndFooter(CSVData csvData, InputRow row, Document doc, System.Drawing.Image image)
{
string headerFooterString = row.HeaderFooterMetadata;
var pageSize = doc.PageSize;
PdfPTable table = new PdfPTable(3);
table.WidthPercentage = 100;
var fontRegular = FontFactory.GetFont("Arial", 7);
if (csvData.HeaderLeft)
{
AddTextCell(table, headerFooterString, fontRegular, PdfPCell.ALIGN_LEFT);
}
else
{
AddEmptyCell(table);
}
if (csvData.HeaderCenter)
{
AddTextCell(table, headerFooterString, fontRegular);
}
else
{
AddEmptyCell(table);
}
if (csvData.HeaderRight)
{
AddTextCell(table, headerFooterString, fontRegular, PdfPCell.ALIGN_RIGHT);
}
else
{
AddEmptyCell(table);
}
doc.Add(table);
table = new PdfPTable(1);
table.WidthPercentage = 100;
PdfPCell rightCell = new PdfPCell(new iTextSharp.text.Phrase("CERTIFIED TRUE COPY of Document held by Wencor QA", fontRegular));
rightCell.HorizontalAlignment = PdfPCell.ALIGN_RIGHT;
rightCell.Border = 0;
table.AddCell(rightCell);
doc.Add(table);
table = new PdfPTable(1);
table.DefaultCell.Border = 0;
table.WidthPercentage = 100;
var imageCell = Image.GetInstance(image, (BaseColor)null);
//imageCell.SpacingAfter = 50;
table.AddCell(imageCell);
table.SpacingAfter = 20;
table.SpacingBefore = 20;
doc.Add(table);
table = new PdfPTable(1);
table.WidthPercentage = 100;
rightCell = new PdfPCell(new iTextSharp.text.Phrase("CERTIFIED TRUE COPY of Document held by Wencor QA", fontRegular));
rightCell.HorizontalAlignment = PdfPCell.ALIGN_RIGHT;
rightCell.Border = 0;
table.AddCell(rightCell);
doc.Add(table);
table = new PdfPTable(3);
table.WidthPercentage = 100;
if (csvData.FooterLeft)
{
AddTextCell(table, headerFooterString, fontRegular, PdfPCell.ALIGN_LEFT);
}
else
{
AddEmptyCell(table);
}
if (csvData.FooterCenter)
{
AddTextCell(table, headerFooterString, fontRegular);
}
else
{
AddEmptyCell(table);
}
if (csvData.FooterRight)
{
AddTextCell(table, headerFooterString, fontRegular, PdfPCell.ALIGN_RIGHT);
}
else
{
AddEmptyCell(table);
}
doc.Add(table);
}
