//Post action for processing the PDF documents when uploading to the ejPdfviewer widget.
public object FileUpload(Dictionary <string, string> jsonResult)
{
PdfViewerHelper helper = new PdfViewerHelper();
if (jsonResult.ContainsKey("uploadedFile"))
{
var fileUrl = jsonResult["uploadedFile"];
byte[] byteArray = Convert.FromBase64String(fileUrl);
MemoryStream stream = new MemoryStream(byteArray);
helper.Load(stream);
}
return(JsonConvert.SerializeObject(helper.ProcessPdf(jsonResult)));
}
public JsonResult Download(jsonObjects result)
{
PdfViewerHelper helper = new PdfViewerHelper();
var jsonResult = JsonConverterstring(result);
if (jsonResult.ContainsKey("savedFields"))
{
var values = jsonResult["savedFields"];
Dictionary <string, string> data = JsonConvert.DeserializeObject <Dictionary <string, string> >(values);
jsonResult = data;
}
return(Json(helper.GetDocumentData(jsonResult)));
}
public ActionResult FileUpload(jsonObjects result)
{
PdfViewerHelper helper = new PdfViewerHelper();
var jsonResult = JsonConverterstring(result);
if (jsonResult.ContainsKey("uploadedFile"))
{
var fileurl = jsonResult["uploadedFile"];
byte[] byteArray = Convert.FromBase64String(fileurl);
MemoryStream stream = new MemoryStream(byteArray);
helper.Load(stream);
}
return(Content(JsonConvert.SerializeObject(helper.ProcessPdf(jsonResult))));
}
public ActionResult Load(jsonObjects results)
{
PdfViewerHelper helper = new PdfViewerHelper();
var jsonResult = JsonConverterstring(results);
//load the multiple document from client side
if (jsonResult.ContainsKey("newFileName"))
{
var name = jsonResult["newFileName"];
var pdfName = name.ToString() + ".pdf";
helper.Load(Helper.GetFilePath("" + pdfName));
}
else
{
//Initially load the PDF document from the data folder.
if (jsonResult.ContainsKey("isInitialLoading"))
{
helper.Load(Helper.GetFilePath("FormFillingDocument.pdf"));
}
}
return(Content(JsonConvert.SerializeObject(helper.ProcessPdf(jsonResult))));
}
public object Load(Dictionary <string, string> jsonResult)
{
PdfViewerHelper helper = new PdfViewerHelper();
//load the multiple document from client side
if (jsonResult.ContainsKey("newFileName"))
{
var name = jsonResult["newFileName"];
string fileName = name.Split(new string[] { "://" }, StringSplitOptions.None)[0];
if (fileName == "http" || fileName == "https")
{
var WebClient = new WebClient();
byte[] pdfDoc = WebClient.DownloadData(name);
helper.Load(pdfDoc);
}
else
{
string path = HttpContext.Current.Server.MapPath("~/FileBrowser/Document/" + name);
IPresentation pptxDoc = Presentation.Open(path);
//Creates an instance of ChartToImageConverter and assigns it to ChartToImageConverter property of Presentation
pptxDoc.ChartToImageConverter = new ChartToImageConverter();
//Converts the PowerPoint Presentation into PDF document
PdfDocument pdfDocument = PresentationToPdfConverter.Convert(pptxDoc);
MemoryStream ms = new MemoryStream();
pdfDocument.Save(ms);
// System.IO.File.WriteAllBytes(HttpContext.Current.Server.MapPath("~/FileBrowser/Document/out.pdf"), ms.ToArray());
//Closes the PDF document
pdfDocument.Close(true);
//Closes the Presentation
pptxDoc.Close();
helper.Load(ms);
}
}
else
{
if (jsonResult.ContainsKey("isInitialLoading"))
{
if (jsonResult.ContainsKey("file"))
{
var name = jsonResult["file"];
string fileName = name.Split(new string[] { "://" }, StringSplitOptions.None)[0];
if (fileName == "http" || fileName == "https")
{
var WebClient = new WebClient();
byte[] pdfDoc = WebClient.DownloadData(name);
helper.Load(pdfDoc);
}
else
{
helper.Load(name);
}
}
else
{
byte[] doc = System.IO.File.ReadAllBytes(HttpContext.Current.Server.MapPath("~/Data/HTTP Succinctly.pdf"));
//helper.Load(HttpContext.Current.Server.MapPath("~/Data/HTTP Succinctly.pdf"));
helper.Load(doc);
}
}
}
return(JsonConvert.SerializeObject(helper.ProcessPdf(jsonResult)));
}
//Post action for unloading and disposing the PDF document resources in server side from the ejPdfviewer widget.
public void Unload()
{
PdfViewerHelper helper = new PdfViewerHelper();
helper.Unload();
}
//Post action for downloading the PDF documents from the ejPdfviewer widget.
public object Download(Dictionary <string, string> jsonResult)
{
PdfViewerHelper helper = new PdfViewerHelper();
return(helper.GetDocumentData(jsonResult));
}
protected override void OnAttached()
{
base.OnAttached();
PdfViewerHelper.AddFunctionalLimitsOccuredHandler(AssociatedObject, FunctionalLimitsOccuresHandler);
}
