// Generate a Machine Readable PDF from a Non MR Pdf File
public static String OCRPdf(String DTUrl, int DTPort, String InputFilePath, String Language)
{
DoctoolsConnectionBroker rbroker = new DoctoolsConnectionBroker(DTUrl, DTPort);
_100DTRestCalls apicallsRest = new _100DTRestCalls(rbroker);
HttpWebResponse Resp = apicallsRest.ConvertPDFToMachineReadable(InputFilePath, InputFilePath, Language);
HttpStatusCode code = Resp.StatusCode;
return(code.ToString());
}
// Split a PDF into multiple PDFs (on blank pages)
public static String SplitPdfsWithBlankPages(String DTUrl, int DTPort, String InputFilePath, String Language, String OutputFolder, Boolean DeleteTempFiles)
{
String DEPTH = "2";
// TO DO: add option to remove temp MR file
// TODO: add option to automatically generate files in another folder
String Output = "";
DoctoolsConnectionBroker rbroker = new DoctoolsConnectionBroker(DTUrl, DTPort);
_100DTRestCalls apicallsRest = new _100DTRestCalls(rbroker);
String OutputRootPath = Path.GetDirectoryName(InputFilePath) + "\\";
String TempMRFile = "";
if (OutputFolder != null && OutputFolder != "")
{
OutputRootPath = OutputFolder;
}
TempMRFile = OutputRootPath + Path.GetFileNameWithoutExtension(InputFilePath) + "_MR" + Path.GetExtension(InputFilePath);
Output = Output + "Machine Readable Filename: " + TempMRFile + "\n";
HttpWebResponse Resp = apicallsRest.ConvertPDFToMachineReadable(InputFilePath, TempMRFile, Language);
HttpStatusCode code = Resp.StatusCode;
Output = Output + "MR Call Response: " + code + "\n";
// TO DO check for response status
HttpWebResponse Resp1 = apicallsRest.GetTextInMachineReadablePDF(TempMRFile, DEPTH);
String responseString1 = "";
using (Stream stream = Resp1.GetResponseStream())
{
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
responseString1 = reader.ReadToEnd();
}
HttpStatusCode code1 = Resp1.StatusCode;
Output = Output + "Pdf To Text Call Response: " + code1 + "\n";
IQBotAPILibrary.JsonObjects.Doctools.PDFToText.Response r = JsonConvert.DeserializeObject <IQBotAPILibrary.JsonObjects.Doctools.PDFToText.Response>(responseString1);
Output = Output + "Response Successfully Parsed" + "\n";
if (DeleteTempFiles)
{
File.Delete(TempMRFile);
}
List <int> TempList = new List <int>();
int PreviousEl = 0;
Child last = r.children.Last();
foreach (var item in r.children)
{
int CurrentPage = item.pageNumber;
int NumberOfItemsOnPage = item.children.Count;
//Console.WriteLine("DEBUG: Current Page:" + CurrentPage);
if (NumberOfItemsOnPage > 0)
{
if (item != last)
{
// Console.WriteLine("Debug: " + NumberOfItemsOnPage + " Items Found on page:" + CurrentPage);
TempList.Add(CurrentPage);
PreviousEl = CurrentPage;
}
else // not empty, but last element
{
TempList.Add(CurrentPage);
//Console.WriteLine("Debug: Break Detected, Range: [" + string.Join(",", TempList.ToArray()) + "]");
String Range = TempList[0] + "-" + TempList[TempList.Count - 1];
//Console.WriteLine("Debug - Range: [" + Range+"]");
Output = Output + "Range Identified: " + Range + "\n";
SplitPdf(DTUrl, DTPort, InputFilePath, Range, OutputRootPath);
}
}
else if (NumberOfItemsOnPage == 0)
{
// Show TempList
// Reset TempList
//Console.WriteLine("Debug: Break Detected, Range: ["+string.Join(",",TempList.ToArray())+"]");
String Range = TempList[0] + "-" + TempList[TempList.Count - 1];
//Console.WriteLine("Debug - Range: [" + Range + "]");
Output = Output + "Range Identified: " + Range + "\n";
SplitPdf(DTUrl, DTPort, InputFilePath, Range, OutputRootPath);
TempList.Clear();
PreviousEl = CurrentPage;
}
}
return(Output);
}