public static bool CropCockleBriefPages(string src)
{
// works for both saddle stitch and perfect bind
string dest = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(src), "brief cropped.pdf");
try
{
using (var stream = new System.IO.FileStream(dest, System.IO.FileMode.Create))
{
iTextSharp.text.pdf.PdfRectangle croppedRectangle = new iTextSharp.text.pdf.PdfRectangle(377f, 189f, 0f, 792f);
iTextSharp.text.pdf.PdfReader reader = new iTextSharp.text.pdf.PdfReader(src);
for (int i = 1; i <= reader.NumberOfPages; i++)
{
iTextSharp.text.pdf.PdfDictionary pageDict = reader.GetPageN(i);
pageDict.Put(iTextSharp.text.pdf.PdfName.CROPBOX, croppedRectangle);
}
var stamper = new iTextSharp.text.pdf.PdfStamper(reader, stream);
stamper.Close();
reader.Close();
}
System.IO.File.Delete(src);
System.IO.File.Move(dest, src);
return(true);
}
catch (Exception excpt) { System.Diagnostics.Debug.WriteLine(excpt); return(false); }
}
public static bool CropCoverAndInsideCover(string src, int?coverLength)
{
// works for both saddle stitch and perfect bind
string dest = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(src), "cover cropped.pdf");
try
{
using (var stream = new System.IO.FileStream(dest, System.IO.FileMode.Create))
{
iTextSharp.text.pdf.PdfRectangle croppedRectangleCover;
switch (coverLength)
{
case 48:
default:
croppedRectangleCover = new iTextSharp.text.pdf.PdfRectangle(356f, 130f, 21f, 741f);
break;
case 49:
croppedRectangleCover = new iTextSharp.text.pdf.PdfRectangle(356f, 120f, 21f, 741f);
break;
case 50:
croppedRectangleCover = new iTextSharp.text.pdf.PdfRectangle(356f, 108f, 21f, 741f);
break;
case 51:
croppedRectangleCover = new iTextSharp.text.pdf.PdfRectangle(356f, 92f, 21f, 741f);
break;
}
iTextSharp.text.pdf.PdfRectangle croppedRectangleInsideCover = new iTextSharp.text.pdf.PdfRectangle(377f, 189f, 0f, 792f);
iTextSharp.text.pdf.PdfReader reader = new iTextSharp.text.pdf.PdfReader(src);
for (int i = 1; i <= reader.NumberOfPages; i++)
{
iTextSharp.text.pdf.PdfDictionary pageDict = reader.GetPageN(i);
if (i == 1)
{
pageDict.Put(iTextSharp.text.pdf.PdfName.CROPBOX, croppedRectangleCover);
}
else
{
pageDict.Put(iTextSharp.text.pdf.PdfName.CROPBOX, croppedRectangleInsideCover);
}
}
var stamper = new iTextSharp.text.pdf.PdfStamper(reader, stream);
stamper.Close();
reader.Close();
}
System.IO.File.Delete(src);
System.IO.File.Move(dest, src);
return(true);
}
catch (Exception excpt) { System.Diagnostics.Debug.WriteLine(excpt); return(false); }
}
private void SaveImages(string InputPDFFile, int specificPageNumber, int degree)
{
Directory.CreateDirectory(Constents.ROOTPATH + "\\" + Constents.PDFROTATE_FOLDER);
var filename = Path.GetFileName(InputPDFFile);
string outfile = Constents.ROOTPATH + "\\" + Constents.PDFROTATE_FOLDER + filename;
txtOutputPath.Text = outfile;
using (FileStream outStream = new FileStream(outfile, FileMode.Create))
{
iTextSharp.text.pdf.PdfReader reader = new iTextSharp.text.pdf.PdfReader(InputPDFFile);
iTextSharp.text.pdf.PdfStamper stamper = new iTextSharp.text.pdf.PdfStamper(reader, outStream);
int noofPages = reader.NumberOfPages;
if (specificPageNumber > 0) //Rotae Specific Page
{
iTextSharp.text.pdf.PdfDictionary pageDict = reader.GetPageN(specificPageNumber);
int desiredRot = degree; // 90 degrees clockwise from what it is now
iTextSharp.text.pdf.PdfNumber rotation = pageDict.GetAsNumber(iTextSharp.text.pdf.PdfName.ROTATE);
if (rotation != null)
{
desiredRot += rotation.IntValue;
desiredRot %= 360; // must be 0, 90, 180, or 270
}
pageDict.Put(iTextSharp.text.pdf.PdfName.ROTATE, new iTextSharp.text.pdf.PdfNumber(desiredRot));
}
else // Rotate All Pages
{
for (int i = 1; i <= noofPages; i++)
{
iTextSharp.text.pdf.PdfDictionary pageDict = reader.GetPageN(i);
int desiredRot = degree; // 90 degrees clockwise from what it is now
iTextSharp.text.pdf.PdfNumber rotation = pageDict.GetAsNumber(iTextSharp.text.pdf.PdfName.ROTATE);
if (rotation != null)
{
desiredRot += rotation.IntValue;
desiredRot %= 360; // must be 0, 90, 180, or 270
}
pageDict.Put(iTextSharp.text.pdf.PdfName.ROTATE, new iTextSharp.text.pdf.PdfNumber(desiredRot));
}
}
stamper.Close();
}
}
private System.IO.MemoryStream cropTypesetBrief(System.IO.MemoryStream orig_stream)
{
System.IO.MemoryStream dest_stream = null;
try
{
dest_stream = new System.IO.MemoryStream();
var croppedRectangle = new iTextSharp.text.pdf.PdfRectangle(377f, 189f, 0f, 792f);
var reader = new iTextSharp.text.pdf.PdfReader(orig_stream.ToArray());
for (int i = 1; i <= reader.NumberOfPages; i++)
{
iTextSharp.text.pdf.PdfDictionary pageDict = reader.GetPageN(i);
pageDict.Put(iTextSharp.text.pdf.PdfName.CROPBOX, croppedRectangle);
}
var stamper = new iTextSharp.text.pdf.PdfStamper(reader, dest_stream);
stamper.Close();
reader.Close();
}
catch (Exception excpt) { System.Diagnostics.Debug.WriteLine(excpt); }
return(dest_stream);
}
public ActionResult OpenNBG(string fname, bool antrag, bool sign, bool do_xtraData)
{
string err = null;
string rawHtml = null;
string StartID = null;
if (string.IsNullOrWhiteSpace(fname))
{
err = "Der übergebene Parameter fname darf n icht leer sein. Starten Sie am besten die Anwendung über die Index.cshtml.";
}
else
{
var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(fname);
byte[] BT4allFile = null;
if (fname.EndsWith(".xml", StringComparison.CurrentCultureIgnoreCase))
{
var biproString = new System.IO.StreamReader(stream).ReadToEnd();
using (var mem = new System.IO.MemoryStream()) {
var writer = new Newtonsoft.Json.JsonTextWriter(
new System.IO.StreamWriter(mem));
writer.WriteStartObject();
writer.WritePropertyName("module");
writer.WriteValue("YA");
writer.WritePropertyName("data");
writer.WriteValue(biproString);
writer.WritePropertyName("callBackURL");
writer.WriteValue("https://nuernberger.de");
writer.WriteEndObject();
writer.Flush();
BT4allFile = mem.GetBuffer().Take((int)mem.Length).ToArray();
}
}
else if (fname.EndsWith(".txt", StringComparison.CurrentCultureIgnoreCase))
{
var biproString = new System.IO.StreamReader(stream).ReadToEnd();
using (var mem = new System.IO.MemoryStream()) {
var writer = new Newtonsoft.Json.JsonTextWriter(
new System.IO.StreamWriter(mem));
writer.WriteStartObject();
writer.WritePropertyName("module");
writer.WriteValue("LVLebenPrivat_6");
writer.WritePropertyName("data");
writer.WriteValue(biproString);
writer.WritePropertyName("callBackURL");
writer.WriteValue("https://nuernberger.de");
writer.WriteEndObject();
writer.Flush();
BT4allFile = mem.GetBuffer().Take((int)mem.Length).ToArray();
}
}
else
//PDF auspacken
{
iTextSharp.text.pdf.PdfReader reader;
try {
reader = new iTextSharp.text.pdf.PdfReader(stream);
iTextSharp.text.pdf.PdfDictionary root = reader.Catalog;
iTextSharp.text.pdf.PdfDictionary names = root.GetAsDict(iTextSharp.text.pdf.PdfName.NAMES);
if (names != null)
{
iTextSharp.text.pdf.PdfDictionary embeddedFiles = names.GetAsDict(iTextSharp.text.pdf.PdfName.EMBEDDEDFILES);
if (embeddedFiles != null)
{
var en = embeddedFiles.Keys.GetEnumerator();
while (en.MoveNext())
{
var obj = embeddedFiles.GetAsArray(en.Current as iTextSharp.text.pdf.PdfName);
iTextSharp.text.pdf.PdfDictionary fileSpec = obj.GetAsDict(1);
iTextSharp.text.pdf.PdfDictionary file = fileSpec.GetAsDict(iTextSharp.text.pdf.PdfName.EF);
foreach (iTextSharp.text.pdf.PdfName key in file.Keys)
{
iTextSharp.text.pdf.PRStream innerstream = (iTextSharp.text.pdf.PRStream)
iTextSharp.text.pdf.PdfReader.GetPdfObject(file.GetAsIndirectObject(key));
if (innerstream != null)
{
BT4allFile = iTextSharp.text.pdf.PdfReader.GetStreamBytes(innerstream);
break;
}
}
}
}
}
} catch (Exception ex) {
err = ex.ToString();
}
}
//Request mit Post des Falls und Response mit der ID
if (BT4allFile != null)
{
try
{
//var Req = System.Net.WebRequest.Create("http://localhost/BT4All/SV/d.svc/m?i=getStartID_SLS_NoSign");
var Req = System.Net.WebRequest.Create("https://test.nuernberger-bt4all.de/BT4All/SV/d.svc/m?i=getStartID_SLS_NoSign");
Req.Method = "POST";
//Req.UseDefaultCredentials = true;
var xtraData = new byte[0];
if (do_xtraData)
{
var xstream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(
"AufrufVergleicher.170728_NuernbergerVorschlag.xml");
var bList = new List <byte>();
int b = xstream.ReadByte();
while (b != -1)
{
bList.Add((byte)b);
b = xstream.ReadByte();
}
}
Req.ContentLength = BT4allFile.Length + xtraData.Length;
if (xtraData.Length > 0)
{
Req.Headers.Add("xtraDataLen", xtraData.Length.ToString());
}
var reqS = Req.GetRequestStream();
reqS.Write(BT4allFile, 0, BT4allFile.Length);
reqS.Write(xtraData, 0, xtraData.Length);
var resp = Req.GetResponse();
var respStream = resp.GetResponseStream();
var respData = new byte[resp.ContentLength];
respStream.Read(respData, 0, respData.Length);
try
{
using (var mem = new System.IO.MemoryStream(respData))
{
Newtonsoft.Json.JsonTextReader jReader = new Newtonsoft.Json.JsonTextReader(
new System.IO.StreamReader(mem));
while (jReader.Read())
{
var tp = jReader.TokenType;
var val = jReader.Value;
if (tp == Newtonsoft.Json.JsonToken.PropertyName && (val as string) == "sid")
{
StartID = jReader.ReadAsString();
break;
}
}
}
}
catch
{
using (var strReader = new System.IO.StreamReader(new System.IO.MemoryStream(respData)))
{
err = "Fehler beim Parsen des JSON Objekts. Serverresponse: ";
rawHtml = strReader.ReadToEnd();
}
}
}
catch (Exception ex)
{
err = ex.ToString();
}
}
}
//=>iframe wird in der Views/Home/INDEX.cshtml aufgebaut
ViewBag.err = err;
ViewBag.rawHtml = rawHtml;
ViewBag.StartID = StartID;
ViewBag.antrag = antrag;
ViewBag.sign = sign;
return(View());
}
