public async Task <IActionResult> FillExamFormAsync(ExamListViewModel vm)
{
var examsDTO = await _examService.GetExamsAsync(vm.FacultyName, vm.CourseNumber);
var listviewmodel = _examViewModelMapper.MapFrom(examsDTO);
var model = new ExamListViewModel
{
CourseNumber = vm.CourseNumber,
Exams = listviewmodel,
FacultyName = vm.FacultyName,
Session = vm.Session,
Year = vm.Year,
NextYear = vm.Year + 1
};
var html = PdfUtility.GetHTMLString(model);
var Renderer = new HtmlToPdf();
var PDF = Renderer.RenderHtmlAsPdf(html);
var pdfname = vm.Shortfaculty + "_" + vm.CourseNumber.ToString() + ".pdf";
var OutputPath = "HtmlToPDF.pdf";
PDF.SaveAs(OutputPath);
byte[] fileBytes = System.IO.File.ReadAllBytes(@"HtmlToPDF.pdf");
string fileName = pdfname;
return(File(fileBytes, System.Net.Mime.MediaTypeNames.Application.Octet, fileName));
}
/// <summary>
/// Uses parallel processing to perform OCR on the mailing address region of the pdf files.
/// Calls other methods to update the pdf files with that OCR information and builds a
/// dictionary for file paths with associated page counts.
/// </summary>
/// <param name="inputFiles">List of files to be processed.</param>
/// <param name="currentFolder">Active input directory.</param>
/// <returns>Dictionary of file paths and associated page counts.</returns>
internal static Dictionary <string, int> Process(List <string> inputFiles, KeyValuePair <string, string> currentFolder)
{
var filePageCounts = new ConcurrentDictionary <string, int>();
SetupOcrWorkingDirectory();
Parallel.ForEach(inputFiles, file =>
{
string returnedText = null;
using (var document = new PDFDocument(file))
{
filePageCounts.TryAdd(file.ToString(), document.Pages.Count);
using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Advantage, false))
{
ocrEngine.Startup(null, null, ocrWorkingDir, ocrAdvantageRuntimeDir);
ocrEngine.SpellCheckManager.SpellCheckEngine = OcrSpellCheckEngine.None;
returnedText = GetAddressBlockText(ocrEngine, document);
ocrEngine.Shutdown();
}
}
PdfUtility.OverlayOcrText(returnedText, file, currentFolder);
}
);
var returnDictionary = filePageCounts.ToDictionary(kvp => kvp.Key,
kvp => kvp.Value);
return(returnDictionary);
}
public void Constructor_FileWithWrongFormat_FileNotFoundException()
{
byte[] file = File.ReadAllBytes(FILE_NO_PDF);
PdfUtility doc = new PdfUtility(file, null);
//Disposing the element
doc.Dispose();
}
public void Constructor_FileExists_NoExceptions()
{
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
PdfUtility doc = new PdfUtility(file, null);
//Disposing the element
doc.Dispose();
}
protected void Page_Load(object sender, EventArgs e)
{
string key = Session["PdfToSignKey"] as string;
PdfUtility pdfUtil = null;
if (string.IsNullOrEmpty(key) || Cache[key] == null)
{
//Create a stream of the pdf to be signed
WebClient wc = new WebClient();
var pdfBytes = wc.DownloadData("http://api.bizdoc.dk/pdf/getpdf/1481D4D3-001D-4A79-BC65-36659C733619");
//byte[] pdfBytes = File.ReadAllBytes(Server.MapPath(ResourceLoader.ResourcesPrefix + "docs/Brugeraftale_for_medarbejdere.pdf"));
MemoryStream ms =
new MemoryStream(pdfBytes);
//Create an instance of Signaturgruppen's PdfUtility
//from this you can read the required properties, checksums etc.
pdfUtil = new PdfUtility(ms);
//Generate some kind of session/otp url and make the pdf available.
//The applet will not inherit the current session, so it is required that we make and url getting
//the pdf directly, yet we need to protect the pdf from general download
//In this demo, we store the pdf using a hard-to-guess key
string pwd = Membership.GeneratePassword(18, 0);
Encoding encoding = new UTF8Encoding();
key = Convert.ToBase64String(encoding.GetBytes(pwd));
Session["PdfToSignKey"] = key;
Cache.Insert(key, pdfUtil.BytesFromPdf,
null, DateTime.Now.AddMinutes(10),
System.Web.Caching.Cache.NoSlidingExpiration);
}
if (pdfUtil == null)
{
pdfUtil = new PdfUtility(new MemoryStream((byte[])Cache[key]));
}
//pdfPath = pdfUtil.PdfUri;
pdfPath = VirtualPathUtility.ToAbsolute("~/Sign/PdfGetByOtp.aspx") + "?PdfToSignKey=" + key;
//pdfPath = "url";
pdfHash = pdfUtil.SignTextUriHashValue;
algorithm = pdfUtil.HashAlgorithmOpenSign1AppletParam;
Session["SIGNTEXT"] = pdfUtil.Base64Pdf;
dnFilter = ConfigurationManager.AppSettings.Get("OcesDNFilter");
issuerFilter = ConfigurationManager.AppSettings.Get("OcesIssuerFilter");
challenge =
Convert.ToBase64String(
Encoding.ASCII.GetBytes(DateTime.Now.ToBinary().ToString(CultureInfo.InvariantCulture)));
if (Session["SIGNCHALLENGE"] != null)
{
challenge = Session["SIGNCHALLENGE"].ToString();
}
Session.Add("SIGNCHALLENGE", challenge);
dnFilter = Convert.ToBase64String(Encoding.ASCII.GetBytes(dnFilter));
issuerFilter = Convert.ToBase64String(Encoding.ASCII.GetBytes(issuerFilter));
}
public void FlagCheckbox_CheckboxDoesntExist_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.FlagCheckbox("Pluto");
}
}
public void SelectRadiobutton_ValueArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton("Signature1", null);
}
}
public void FlagCheckbox_ArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.FlagCheckbox(null);
}
}
public void InsertTextInField_FieldExists()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.InsertTextInField("Nome", "Pippo");
}
}
public void InsertTextInField_DocumentHasNoFields_DocumentHasNoFieldsException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.InsertTextInField("Nome", "Pippo");
}
}
public void InsertTextInField_TextArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.InsertTextInField("Nome", null);
}
}
public void SelectRadiobutton_ValueToSelectDoesntExist_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_RADIOBUTTON);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton("language_gc", "Pluto");
}
}
public void SubstituteSignature_DocumentHasNoFields_DocumentHasNoFieldsException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SubstituteSignature("Signature1");
}
}
public void GetAcrofieldType_DocumentHasNoFields_DocumentHasNoFieldsException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
var type = doc.GetAcrofieldType("Nomi");
}
}
public void SelectRadiobutton_RadiobuttonExists()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_RADIOBUTTON);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton("language_gc", "English");
}
}
public void SelectRadiobutton_FieldArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton(null, "English");
}
}
public void FlagCheckbox_DocumentHasNoFields_DocumentHasNoFieldsException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.FlagCheckbox("Pluto");
}
}
public void GetAcrofieldType_FieldDoesntExist_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
var type = doc.GetAcrofieldType("Nomi");
}
}
public void SelectRadiobutton_DocumentHasNoFields_DocumentHasNoFieldsException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_NO_FIELDS);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton("Signature1", "English");
}
}
public void SubstituteSignature_SignatureDoesntExist_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SubstituteSignature("Pluto");
}
}
public void SubstituteSignature_SignatureExists()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_SIGNATUREFIELD);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SubstituteSignature("Signature1");
}
}
public void SubstituteSignature_ArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SubstituteSignature(null);
}
}
public void InsertTextInField_FieldDoesntExist_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.InsertTextInField("Nomi", "Pippo");
}
}
public void FlagCheckbox_CheckboxExists()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.FlagCheckbox("CheckBox1");
}
}
public void GetAcrofieldType_ArgumentNull_ArgumentNullException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
var type = doc.GetAcrofieldType(null);
}
}
public void SelectRadiobutton_SelectingTwiceRadiobuttonAssigningDifferentValues()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_RADIOBUTTON);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
doc.SelectRadiobutton("language_gc", "English");
doc.SelectRadiobutton("language_gc", "Spanish");
}
}
public void FlagCheckbox_CheckingTwice()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Flagging first
doc.FlagCheckbox("CheckBox1");
//Flagging second
doc.FlagCheckbox("CheckBox1");
}
}
public void FlagCheckbox_TwoCheckableCheckboxes()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
//Flagging first checkbox
doc.FlagCheckbox("CheckBox1");
//Flagging second
doc.FlagCheckbox("CheckBox2");
}
}
public void SubstituteSignature_SubstituteTwice_FieldNotFoundException()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_SIGNATUREFIELD);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
//Flagging first checkbox
doc.SubstituteSignature("Signature1");
//Flagging second
doc.SubstituteSignature("Signature1");
}
}
public void GetAcrofieldType_FieldExists_ReturnsFieldType()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
var type = doc.GetAcrofieldType("Nome");
System.Diagnostics.Debug.WriteLine("Looking for acrofield named \"Nome\", type: " + type + " (" + PdfUtility.GetFormType(type) + ")");
//Assert
Assert.IsTrue(type > -1);
}
}
public void InsertTextInField_InsertingTextTwice()
{
//Arrange
byte[] file = File.ReadAllBytes(FILE_WITH_CHECKBOX);
using (PdfUtility doc = new PdfUtility(file, null))
{
//Act
//Inserting first time
doc.InsertTextInField("Nome", "Pippo");
//Inserting second time
doc.InsertTextInField("Nome", "Pippo2");
}
}
private string CreatePdfSessionOrGetCurrent(Signature signature)
{
var key = Session["PdfToSignKey"] as string;
if (string.IsNullOrEmpty(key) || Cache[key] == null)
{
//Create a stream of the pdf to be signed
//var pdfBytes =
// File.ReadAllBytes(Server.MapPath(ResourceLoader.ResourcesPrefix + "docs/Brugeraftale_for_medarbejdere.pdf"));
var pdfBytes = new WebClient().DownloadData("http://api.bizdoc.dk/pdf/getpdf/" + signature.pdf.id);
var ms = new MemoryStream(pdfBytes);
//Create an instance of Signaturgruppen's PdfUtility
//from this you can read the required properties, checksums etc.
pdfUtil = new PdfUtility(ms);
//Generate some kind of session/otp url and make the pdf available.
//The applet will not inherit the current session, so it is required that we make and url getting
//the pdf directly, yet we need to protect the pdf from general download
//In this demo, we store the pdf using a hard-to-guess key
var pwd = Membership.GeneratePassword(18, 0);
Encoding encoding = new UTF8Encoding();
key = Convert.ToBase64String(encoding.GetBytes(pwd));
Session["PdfToSignKey"] = key;
Cache.Insert(key, pdfUtil.BytesFromPdf,
null, DateTime.Now.AddMinutes(10),
System.Web.Caching.Cache.NoSlidingExpiration);
}
if (pdfUtil == null)
{
pdfUtil = new PdfUtility(new MemoryStream((byte[])Cache[key]));
}
return key;
}
