// kontrollerar att filen existerar och återskapar de
public void FilesExistt(string path, Filetype filetype)
{
if (filetype == Filetype.Folder)
{
if (!Directory.Exists(@path))
{
Directory.CreateDirectory(@path);
}
}
else if (filetype == Filetype.Txt)
{
if (!File.Exists(@path))
{
File.CreateText(@path);
}
}
else if (filetype == Filetype.Picture)
{
if (!File.Exists(path))
{
Bitmap bmp = new Bitmap(20, 20);
Graphics g = Graphics.FromImage(bmp);
g.FillRectangle(Brushes.Green, 0, 0, 50, 50);
g.Dispose();
bmp.Save(path, System.Drawing.Imaging.ImageFormat.Png);
bmp.Dispose();
}
}
}
/// <summary>
/// Get the appropriate extension for the given filetype (includes the ".")
/// </summary>
/// <param name="ft">The FileType to get the extension for</param>
/// <returns>The extension corresponding to that filetype</returns>
public static string Extension(Filetype ft)
{
switch (ft)
{
case Filetype.XML:
return(".xml");
case Filetype.JOURNAL:
return(".jnt");
case Filetype.MATRIX:
return(".amat"); // Do we want .amat or .imat?
case Filetype.PREPROCESSED_DATA:
return(".xtd");
case Filetype.CONGEALER_TRAINING_DATA:
return(".m4a");
case Filetype.CANONICAL_EXAMPLE:
return(".cxtd");
case Filetype.FEATURESKETCH:
return(".fsxml");
default:
throw new Exception("File type not recognized");
}
}
private void InitFile()
{
this.FilenameTextBlock.Width = 180;
var Mime = new MimeSharp.Mime();
try
{
if (!File.Exists(file.RealFilePath))
{
throw new Exception("Non-existant file");
}
Filetype = Mime.Lookup(file.RealFilePath);
foreach (KeyValuePair <string, string> pair in MimeTo)
{
if (Filetype.StartsWith(pair.Key))
{
this.Image.Source = ((Image)this.FindResource(pair.Value)).Source;
if (pair.Key == "image")
{
Panel.MouseMove += ImageMouseMove;
}
return;
}
}
}
catch (Exception)
{
this.Image.Source = ((Image)this.FindResource("UnknownFileImage")).Source;
}
}
private Filetype GetFileType(string file)
{
string ext = System.IO.Path.GetExtension(file);
Filetype ret = ExtensionList.ExtensionToFiletype(ext, true);
return(ret);
}
public static async Task ShowPreview(Filetype type, string filePath, string defaultDir)
{
var previewData = PreviewMap[type];
string selPath;
if (File.Exists(filePath))
{
selPath = filePath;
}
else
{
selPath = GetFile($"Open a Kindle {previewData.Name} file...", null, "ASC files|*.asc", defaultDir);
if (!selPath.Contains(previewData.Validator))
{
Logger.Log($"Invalid {previewData.Name} file.");
return;
}
}
try
{
IPreviewForm previewForm = (IPreviewForm)Activator.CreateInstance(previewData.Form);
await previewForm.Populate(selPath);
//.Location = new Point(Left, Top);
previewForm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show("Error:\r\n" + ex.Message + "\r\n" + ex.StackTrace);
}
}
private void Generate()
{
List <string> files = GetFilesToGenerate();
foreach (string file in files)
{
Filetype ft = GetFileType(file);
if (ft == Filetype.Java)
{
string to_write = Indent(GetJavaSource());
WriteSourceFile(file, to_write);
}
else if (ft == Filetype.CPP_Class)
{
WriteSourceFile(file, Indent(getHeaderCommentBlock() + getHeaderBody()));
WriteSourceFile(file, Indent(GetCPPSource()));
}
else if (ft == Filetype.CPP_Header)
{
WriteSourceFile(file, Indent(getHeaderCommentBlock() + getHeaderBody()));
}
else if (ft == Filetype.CPP_Source)
{
WriteSourceFile(file, Indent(GetCPPSource()));
}
}
if (_chkOpenContainingFoldersAfterGenerating.IsChecked == true)
{
OpenGeneratedFileFolders();
}
_lstGeneratedFiles.Clear();
}
/// <summary>
/// Make sure that the given filename ends with the appropriate extension for the given filetype
/// </summary>
/// <param name="filename">The filename</param>
/// <param name="filetype">The filetype of that file</param>
/// <returns>The corrected file extension</returns>
public static string EnsureExtension(string filename, Filetype filetype)
{
if (filename.EndsWith(Extension(filetype)))
{
return(filename);
}
return(filename + Extension(filetype));
}
/// <summary>
/// Get a list of all files in a directory
/// </summary>
/// <param name="path"></param>
/// <param name="filetype"></param>
/// <param name="recursive">whether or not to search subfolders as well (default = false)</param>
/// <returns>a list of filenames</returns>
public static string[] AllFiles(string path, Filetype filetype, bool recursive = false)
{
System.IO.SearchOption options = recursive ?
System.IO.SearchOption.AllDirectories :
System.IO.SearchOption.TopDirectoryOnly;
string pattern = "*" + Extension(filetype);
return(System.IO.Directory.GetFiles(path, pattern, options));
}
public void Delete(string filename)
{
Filetype type = GetFileType(filename);
IFileStore store;
if (_files.TryGetValue(type, out store))
{
store.Remove(filename);
_isSandboxDirty = true;
}
}
/// <summary>
/// Create a new problem via TeacherNewProblemViewModel
/// </summary>
public int CreateNewProblem(TeacherNewProblemViewModel problem)
{
var courseId = _courseService.GetCourseIdByCourseName(problem.CourseName);
// Filetype check
if (_db.Filetypes.SingleOrDefault(x => x.Type == problem.Filetype) == null)
{
var fileType = new Filetype {
Type = problem.Filetype
};
_db.Filetypes.Add(fileType);
}
// Language check
if (_db.ProgrammingLanguages.SingleOrDefault(x => x.Language == problem.Language) == null)
{
var language = new ProgrammingLanguage {
Language = problem.Filetype
};
_db.ProgrammingLanguages.Add(language);
}
// Add the new problem
var newProblem = new Problem {
CourseId = courseId,
Name = problem.Name,
Description = problem.Description,
Filetype = problem.Filetype,
Language = problem.Language
};
_db.Problems.Add(newProblem);
try {
_db.SaveChanges();
return(newProblem.Id);
}
catch (Exception e) {
return(0);
}
}
/// <summary>
/// liefert die Dateierweiterung zum Typ
/// </summary>
/// <param name="typ"></param>
/// <returns></returns>
public string GetFileExtension(Filetype typ)
{
switch (typ)
{
case Filetype.TRE: return(".TRE");
case Filetype.RGN: return(".RGN");
case Filetype.LBL: return(".LBL");
case Filetype.NET: return(".NET");
case Filetype.NOD: return(".NOD");
case Filetype.DEM: return(".DEM");
case Filetype.MAR: return(".MAR");
}
return("");
}
public ioObject(String iName, ioObject.Filetype iKind)
{
pName = iName;
pKind = iKind;
}
public ActionResult SignFile(HttpPostedFileBase file)
{
if (file == null)
{
return(RedirectToAction("Index", new { mesg = $"Chọn tệp cần ký để tiếp tục" }));
}
var accessToken = Session["access_token"] as string;
if (string.IsNullOrEmpty(accessToken))
{
return(RedirectToAction("Index", new { mesg = $"Get access_token để tiếp tục" }));
}
#region Bước 1: Lấy danh sách chữ ký số trên hệ thống VNPT Ký số
var userCert = _getAccoutCert(accessToken);
if (userCert == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi: {GetLastError()}" }));
}
// TODO: Bổ sung chức năng chọn chữ ký số cho người dùng
string certID = userCert.ID;
#endregion
#region Bước 2: Lấy thông tin thanh toán giao dịch
var servicePack = _getAccoutServicePack(accessToken);
if (servicePack == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi: {GetLastError()}" }));
}
string servicePackID = servicePack.ID;
#endregion
#region Đọc dữ liệu cần ký file upload
Filetype fileType = null;
byte[] unsignData;
string signedFile = "";
using (Stream inputStream = file.InputStream)
{
try
{
if (!(inputStream is MemoryStream memoryStream))
{
memoryStream = new MemoryStream();
inputStream.CopyTo(memoryStream);
}
unsignData = memoryStream.ToArray();
fileType = GetFileType(unsignData, file);
if (fileType == null)
{
return(RedirectToAction("Index", new { mesg = "Định dạng chưa được hỗ trợ" }));
}
signedFile = file.FileName.Replace($".{fileType.Extension}", $"_signed.{fileType.Extension}");
}
catch (Exception ex)
{
return(RedirectToAction("Index", new { mesg = $"Không thể phân tích dữ liệu cần ký: {ex.Message}" }));
}
}
#endregion
#region Bước 4: Ký dữ liệu
byte[] signedBytes = null;
switch (fileType.Extension)
{
case "pdf":
signedBytes = SignHash.SignHashPdf(unsignData, servicePackID, certID,
_parseCert(userCert.CertBase64), accessToken);
break;
case "xml":
signedBytes = SignHash.SignHashXml(unsignData, servicePackID, certID,
_parseCert(userCert.CertBase64), accessToken);
break;
case "docx":
case "xlsx":
case "pptx":
signedBytes = SignHash.SignHashOffice(unsignData, servicePackID, certID,
_parseCert(userCert.CertBase64), accessToken);
break;
}
if (signedBytes == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi ký số: {GetLastError()}" }));
}
#endregion
return(File(signedBytes, System.Net.Mime.MediaTypeNames.Application.Octet, signedFile));
}
void ParseInto(string text, ref List <Node> nodes)
{
Filetype filetype = Filetype.XML;
if (text.IndexOf("(dp0") == 0)
{
filetype = Filetype.Twine;
}
else if (text.IndexOf("[") == 0)
{
filetype = Filetype.JSON;
}
nodes.Clear();
switch (filetype)
{
case Filetype.JSON:
var N = JSON.Parse(text);
int c = 0;
while (N[c] != null)
{
if (N[c]["title"] != null && N[c]["body"] != null)
{
nodes.Add(new Node(((string)N[c]["title"]).Trim(), ((string)(N[c]["body"])).Replace('\r', '\n')));
}
c++;
}
break;
case Filetype.XML:
//var xmlParser = new XMLParser(text);
//var xmlElement = xmlParser.Parse();
/*
* XDocument xDoc = XDocument.Load("XMLFile1.xml");
*
* var query = (from x in xDoc.Descendants("quiz").Elements("problem")
* select new Question
* {
* question = x.Element("question").Value,
* answerA = x.Element("answerA").Value,
* answerB = x.Element("answerB").Value,
* answerC = x.Element("answerC").Value,
* answerD = x.Element("answerD").Value,
* correct = x.Element("correct").Value
* }).ToList();
*/
break;
case Filetype.Twine:
string[] lines = text.Split('\n');
// get rid of tabs!
for (int i = 0; i < lines.Length; i++)
{
lines[i] = Regex.Replace(lines[i], @"\t", "");
}
ParseMode parseMode = ParseMode.None;
string nodeTitle = "";
string nodeText = "";
foreach (string line in lines)
{
if (line.IndexOf("Tiddler") != -1)
{
parseMode = ParseMode.Text;
}
if (parseMode != ParseMode.None)
{
if (line[0] == 'V')
{
if (parseMode == ParseMode.Text)
{
nodeText = line.Substring(1, line.Length - 1);
nodeText = nodeText.Replace("\\u000a", "\n");
nodeText = nodeText.Replace("\\u2013", "-");
parseMode = ParseMode.Title;
}
else if (parseMode == ParseMode.Title)
{
nodeTitle = line.Substring(1, line.Length - 1);
}
if (nodeTitle != "" && nodeText != "")
{
nodes.Add(new Node(nodeTitle, nodeText));
nodeText = "";
nodeTitle = "";
parseMode = ParseMode.Text;
}
}
}
}
break;
}
}
public StdFile GetFile(Filetype typ)
{
return(stdfiles[(int)typ]);
}
public ioObject(String iName, ioObject.Filetype iKind)
{
pName = iName;
pKind = iKind;
}
/// <summary>
/// Update problem information via TeacherProblemUpdateViewModel
/// </summary>
public bool UpdateProblem(TeacherProblemUpdateViewModel problem)
{
var dbProblem = _db.Problems.SingleOrDefault(x => x.Id == problem.Id);
if (dbProblem != null)
{
dbProblem.Description = problem.Description;
dbProblem.Name = problem.Name;
// Filetype check
if (_db.Filetypes.SingleOrDefault(x => x.Type == problem.Filetype) == null)
{
var fileType = new Filetype {
Type = problem.Filetype
};
_db.Filetypes.Add(fileType);
}
dbProblem.Filetype = problem.Filetype;
// Language check
if (_db.ProgrammingLanguages.SingleOrDefault(x => x.Language == problem.Language) == null)
{
var language = new ProgrammingLanguage {
Language = problem.Filetype
};
_db.ProgrammingLanguages.Add(language);
}
dbProblem.Language = problem.Language;
var dbTestCases = _db.TestCases.Where(x => x.ProblemId == problem.Id);
// Delete removed test cases
foreach (var dbTestCase in dbTestCases)
{
var found = problem.TestCases.Any(x => x.Id == dbTestCase.Id);
if (!found)
{
_db.TestCases.Remove(dbTestCase);
}
}
// Add new test cases
foreach (var testCase in problem.TestCases.Where(x => x.Id == 0))
{
_db.TestCases.Add(new TestCase {
ExpectedOutput = testCase.Output,
Input = testCase.Input,
ProblemId = problem.Id
});
}
try {
_db.SaveChanges();
return(true);
}
catch (Exception e) {
return(false);
}
}
return(false);
}
public ActionResult SignPdfAdvance(HttpPostedFileBase file, HttpPostedFileBase logo)
{
if (file == null)
{
return(RedirectToAction("Index", new { mesg = $"Chọn tệp cần ký để tiếp tục" }));
}
var accessToken = Session["access_token"] as string;
if (string.IsNullOrEmpty(accessToken))
{
return(RedirectToAction("Index", new { mesg = $"Get access_token để tiếp tục" }));
}
#region Bước 1: Lấy danh sách chữ ký số trên hệ thống VNPT Ký số
var userCert = _getAccoutCert(accessToken);
if (userCert == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi: {GetLastError()}" }));
}
// TODO: Bổ sung chức năng chọn chữ ký số cho người dùng
string certID = userCert.ID;
#endregion
#region Bước 2: Lấy thông tin thanh toán giao dịch
var servicePack = _getAccoutServicePack(accessToken);
if (servicePack == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi: {GetLastError()}" }));
}
string servicePackID = servicePack.ID;
#endregion
#region Đọc dữ liệu cần ký file upload
Filetype fileType = null;
byte[] unsignData;
string signedFile = "";
using (Stream inputStream = file.InputStream)
{
try
{
if (!(inputStream is MemoryStream memoryStream))
{
memoryStream = new MemoryStream();
inputStream.CopyTo(memoryStream);
}
unsignData = memoryStream.ToArray();
fileType = GetFileType(unsignData, file);
if (fileType == null)
{
return(RedirectToAction("Index", new { mesg = "Định dạng chưa được hỗ trợ" }));
}
signedFile = file.FileName.Replace($".{fileType.Extension}", $"_signed.{fileType.Extension}");
}
catch (Exception ex)
{
return(RedirectToAction("Index", new { mesg = $"Không thể phân tích dữ liệu cần ký: {ex.Message}" }));
}
}
#endregion
#region Bước 4: Ký dữ liệu
if (fileType.Extension != "pdf")
{
return(RedirectToAction("Index", new { mesg = "File không đúng định dạng" }));
}
;
byte[] signedBytes = null;
string dataBase64 = Convert.ToBase64String(unsignData);
var response = CoreServiceClient.Query(new RequestMessage
{
RequestID = Guid.NewGuid().ToString(),
ServiceID = "SignServer",
FunctionName = "SignPdfAdvance",
Parameter = new SignPdfAdvanceParameter
{
ServiceGroupID = servicePackID,
CertID = certID,
FileName = "sample.pdf",
DataBase64 = dataBase64,
VisibleType = "5",
FontSize = "13",
Signatures = "W3sicmVjdGFuZ2xlIjoiMzQ5LDQ4OCw1NjksNTU0IiwicGFnZSI6MX0seyJyZWN0YW5nbGUiOiI0OSw0ODgsMjY5LDU1NCIsInBhZ2UiOjF9XQ==",
FontName = "Time",
Comment = "W3sidGV4dCI6IkfEkC9RxJAtMDEyNyIsInJlY3RhbmdsZSI6IjkzLDcwMCwyOTMsNzIwIiwicGFnZSI6MSwiZm9udE5hbWUiOiJUaW1lIiwiZm9udFN0eWxlIjoyLCJmb250U2l6ZSI6MTMsImZvbnRDb2xvciI6IkZGMDAwMCJ9LHsidGV4dCI6IjE0IiwicmVjdGFuZ2xlIjoiMzk2LDY4MCw0MTcsNzIwIiwicGFnZSI6MSwiZm9udE5hbWUiOiJUaW1lIiwiZm9udFN0eWxlIjozLCJmb250U2l6ZSI6MTMsImZvbnRDb2xvciI6IjA2MDlGRiJ9LHsidGV4dCI6IjA1IiwicmVjdGFuZ2xlIjoiNDU1LDY4NCw0NzUsNzE5IiwicGFnZSI6MSwiZm9udE5hbWUiOiJSb2JvdG8iLCJmb250U3R5bGUiOjEsImZvbnRTaXplIjoxMCwiZm9udENvbG9yIjoiIn1d",
FontStyle = "0",
FontColor = "FF0000",
SignatureText = "Ký bởi: Bùi Sĩ Tuấn\nChức vụ: Giám Đốc",
IsDebug = "false"
}
}, accessToken);
if (response == null)
{
return(RedirectToAction("Index", new { mesg = "Sign error" }));
}
if (response.ResponseCode == 1)
{
var str = JsonConvert.SerializeObject(response.Content);
SignResponse acc = JsonConvert.DeserializeObject <SignResponse>(str);
if (acc != null)
{
signedBytes = Convert.FromBase64String(acc.SignedData);
}
}
else
{
return(RedirectToAction("Index", new { mesg = $"Lỗi ký số: {response.ResponseContent}" }));
}
if (signedBytes == null)
{
return(RedirectToAction("Index", new { mesg = $"Lỗi ký số: {GetLastError()}" }));
}
#endregion
return(File(signedBytes, System.Net.Mime.MediaTypeNames.Application.Octet, signedFile));
}
public VTTTranslate(string filename, string langcode = "Detect", Filetype filetype = Filetype.vtt)
{
this.filename = filename;
this.langcode = langcode;
this.filetype = filetype;
}
