public ActionResult GetUploadFileFields(string json = "")
{
try
{
PdfDocument PDFDocument = null;
if (Request.Form.Files.Count > 0 && Request.Form.Files[0].Length > 0)
{
var file = Request.Form.Files[0];
string fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
byte[] memPDF = Helper.ReadFully(file.OpenReadStream(), 0); // critical to grab a full memory copy - or else performance will be terrible!
PDFDocument = PdfReader.Open(new MemoryStream(memPDF));
}
else if (json != "")
{
JSONPDFFillPost jsonPost = JsonConvert.DeserializeObject <JSONPDFFillPost>(json);
byte[] data = Convert.FromBase64String(jsonPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
PDFDocument = PdfReader.Open(stream);
}
return(Json(GetFieldsFromPDF(PDFDocument)));
}
catch (System.Exception ex)
{
return(Json("Error: " + ex.Message));
}
}
public ActionResult jlistfieldsPost([FromBody] JSONPDFFillPost JPost)
{
try {
byte[] data = Convert.FromBase64String(JPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
return(Json(GetFieldsFromPDF(PdfReader.Open(stream))));
} catch (System.Exception ex) {
return(Json("Error: " + ex.Message));
}
}
public ActionResult jFillPDFPost([FromBody] JSONPDFFillPost JPost)
{
try {
byte[] data = Convert.FromBase64String(JPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
var PDFDocument = PdfReader.Open(stream);
FillPDF(JPost.FormFields, PDFDocument);
var fsr = new MemoryStream();
PDFDocument.Flatten();
PDFDocument.Save(fsr);
return(new FileStreamResult(fsr, "application/pdf"));
} catch (System.Exception ex) {
return(new StatusCodeResult(400)); // Json("Fill failed: " + ex.Message);
}
}
public ActionResult FileUploadPdfFile(string formvaluesjson = "", string json = "")
{
try
{
PdfDocument PDFDocument = null;
JSONPDFFillPost jsonPost = null;
Dictionary <string, string> submittedFields = null;
if (Request.Form.Files.Count > 0 && Request.Form.Files[0].Length > 0)
{
string fileName = ContentDispositionHeaderValue.Parse(Request.Form.Files[0].ContentDisposition).FileName.Trim('"');
byte[] memPDF = Helper.ReadFully(Request.Form.Files[0].OpenReadStream(), 0); // critical to grab a full memory copy - or else performance will be terrible!
PDFDocument = PdfReader.Open(new MemoryStream(memPDF));
}
else if (json != "")
{
jsonPost = JsonConvert.DeserializeObject <JSONPDFFillPost>(json);
byte[] data = Convert.FromBase64String(jsonPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
PDFDocument = PdfReader.Open(stream);
}
if (formvaluesjson != "")
{
submittedFields = JsonConvert.DeserializeObject <Dictionary <string, string> >(formvaluesjson);
}
else
{
submittedFields = jsonPost.FormFields;
}
FillPDF(submittedFields, PDFDocument);
var fsr = new MemoryStream();
PDFDocument.Flatten();
PDFDocument.Save(fsr);
return(new FileStreamResult(fsr, "application/pdf"));
}
catch (System.Exception ex)
{
return(Json("Fill failed: " + ex.Message));
}
}
public async Task <ActionResult> FillPDFPost(string token, string filePath, string forvaluesjson = "", string json = "")
{
try {
PdfDocument PDFDocument = null;
JSONPDFFillPost jsonPost = null;
Dictionary <string, string> submittedFields = null;
var fileParts = Helper.GetPathAndName(filePath);
var fileResponse = await _docstoreClient.GetFileContent(fileParts.Item2, fileParts.Item1);
PDFDocument = PdfReader.Open(new MemoryStream(fileResponse));
if (json != "")
{
jsonPost = JsonConvert.DeserializeObject <JSONPDFFillPost>(json);
byte[] data = Convert.FromBase64String(jsonPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
PDFDocument = PdfReader.Open(stream);
}
if (forvaluesjson != "")
{
submittedFields = JsonConvert.DeserializeObject <Dictionary <string, string> >(forvaluesjson);
}
else
{
submittedFields = jsonPost.FormFields;
}
FillPDF(submittedFields, PDFDocument);
var fsr = new MemoryStream();
PDFDocument.Flatten();
PDFDocument.Save(fsr);
var contents = fsr.ToArray();
var response = await _docstoreClient.UpsertDocument(fileParts.Item2, fileParts.Item1, contents, new Dictionary <string, string>());
return(Json(response.Response.Url));
} catch (System.Exception ex) {
return(Json("Fill failed: " + ex.Message));
}
}
public async Task <ActionResult> listfieldsPost(string token, string filePath, string json = "")
{
try {
var fileparts = Helper.GetPathAndName(filePath);
PdfDocument PDFDocument = null;
var response = await _docstoreClient.GetFileContent(fileparts.Item2, fileparts.Item1);
PDFDocument = PdfReader.Open(new MemoryStream(response));
if (json != "")
{
JSONPDFFillPost jsonPost = JsonConvert.DeserializeObject <JSONPDFFillPost>(json);
byte[] data = Convert.FromBase64String(jsonPost.Base64PDF);
var stream = new MemoryStream(data, 0, data.Length);
PDFDocument = PdfReader.Open(stream);
}
return(Json(GetFieldsFromPDF(PDFDocument)));
} catch (System.Exception ex) {
return(Json("Error: " + ex.Message));
}
}
