public ActionResult TakeAttendance(HttpPostedFileBase zip, HttpPostedFileBase img, FormCollection collector)
{
#region Declaring Varibles
string path = Server.MapPath("~/Uploads/TrainingSet/");
string haarcascades = HttpContext.Server.MapPath("~/haarcascades/haarcascade_frontalface_default.xml");
string theePath = "";
BusinessLogicHandler _gateWay;
Lecture _mod;
List<string> User_Id;
#endregion
#region getting the modulecode
_gateWay = new BusinessLogicHandler();
_mod = new Lecture();
_mod = _gateWay.GetLecture(Convert.ToInt32(collector.GetValue("Lecture").AttemptedValue));
#endregion
#region Checking or Creating the directory
string newPath = Server.MapPath("~/Uploads/Attendance/");
if (Directory.Exists(newPath))
{
if (Directory.Exists(newPath + _mod.ModuleCode))
{
theePath = newPath + _mod.ModuleCode.Trim() + "/" + _mod.VenueCode.Trim() + "/" + DateTime.Today.ToString("ddMMMMyyyy");
if (!Directory.Exists(theePath))
Directory.CreateDirectory(theePath);
}
else
{
Directory.CreateDirectory(newPath + _mod.ModuleCode);
theePath = newPath + _mod.ModuleCode.Trim() + "/" + _mod.VenueCode.Trim() + "/" + DateTime.Today.ToString("ddMMMMyyyy");
if (!Directory.Exists(theePath))
Directory.CreateDirectory(theePath);
}
}
else
{ Directory.CreateDirectory(newPath); }
string imgPath = "~/Uploads/Attendance/" + _mod.ModuleCode.Trim() + "/" + _mod.VenueCode.Trim() + "/" + DateTime.Today.ToString("ddMMMMyyyy");
#endregion
#region Image not null
if (img != null && zip == null)
{
User_Id = new List<string>();
Bitmap _Img = new Bitmap(img.InputStream);
#region processing the img
CoreSysFunction _coreFunction = new CoreSysFunction();
User_Id.AddRange(_coreFunction.DetectAndRecognize(_Img, path, haarcascades));
Bitmap toSave = _coreFunction.IdentifyAndMark(haarcascades, _Img);
toSave.Save(theePath +"/"+ _mod.VenueCode.Trim()+".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
imgPath += "/" + _mod.VenueCode.Trim() + ".jpg";
#endregion
#region object to view page
Bridge _bridge = new Bridge();
_bridge.filePath = new List<string>();
_bridge.filePath.Add( imgPath);
_bridge.User_Id = new List<string>();
_bridge.User_Id = User_Id;
_bridge.dateSlice = collector.GetValue("dateHoldhidden").AttemptedValue.Split(' ');
_bridge.Lecture_Id = Convert.ToInt32(collector.GetValue("Lecture").AttemptedValue);
Session["Data"] = _bridge;
#endregion
return RedirectToActionPermanent("ViewAttendees");
}
#endregion
#region Image not null and zip not null
else if (zip != null && img != null)
{
User_Id = new List<string>();
Bridge _bridge = new Bridge();
List<string> fileNames = new List<string>();
_bridge.filePath = new List<string>();
Bitmap _Img = new Bitmap(img.InputStream);
#region processing the img
CoreSysFunction _coreFunction = new CoreSysFunction();
User_Id.AddRange(_coreFunction.DetectAndRecognize(_Img, path, haarcascades));
Bitmap toSave = _coreFunction.IdentifyAndMark(haarcascades, _Img);
toSave.Save(theePath + "/" + _mod.VenueCode.Trim() + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
_bridge.filePath.Add(imgPath +"/" + _mod.VenueCode.Trim() + ".jpg");
#endregion
#region Processing zip
Stream zipStream = zip.InputStream;
using (var _img = ZipFile.Read(zipStream))
{
foreach (var file in _img.Entries)
{
file.Extract(theePath, ExtractExistingFileAction.OverwriteSilently);
Image bmp = Image.FromFile(theePath + "/" + file.FileName);
Bitmap mbmp = new Bitmap(bmp);
fileNames.Add(theePath + "/" + file.FileName);
User_Id.AddRange(_coreFunction.DetectAndRecognize(mbmp, path, haarcascades));
toSave = _coreFunction.IdentifyAndMark(haarcascades, mbmp);
try { toSave.Save(imgPath + "/" + file.FileName); _bridge.filePath.Add(imgPath += "/" + file.FileName); }
catch (Exception e) { }
}
}
#endregion
#region object to view
_bridge.User_Id = new List<string>();
_bridge.User_Id = User_Id.Distinct();
_bridge.dateSlice = collector.GetValue("dateHoldhidden").AttemptedValue.Split(' ');
_bridge.Lecture_Id = Convert.ToInt32(collector.GetValue("Lecture").AttemptedValue);
Session["Data"] = _bridge;
#endregion
return RedirectToActionPermanent("ViewAttendees");
}
#endregion
#region Zip not null
else if (zip != null)
{
return RedirectToActionPermanent("ViewAttendees");
}
#endregion
else
{ return RedirectToActionPermanent("Index"); }
}
public ActionResult ViewAttendees()
{
#region Declaring the variables
BusinessLogicHandler _gateWay = new BusinessLogicHandler();
List<Student> _studList = new List<Student>();
Student _student = new Student();
Lecturer _lecturer = new Lecturer();
Lecture _lecture = new Lecture();
CloserViewModel _closer = new CloserViewModel();
#endregion
Bridge _bridge = (Bridge)Session["Data"];
//_lecture = _gateWay.GetLecture(_bridge.Lecture_Id);
#region Getting The students
foreach (var item in _bridge.User_Id)
{
string[] exString = item.Split('.');
_student = _gateWay.GetStudent(exString[0]);
_student.User_Id = item.ToString();
_studList.Add(_student);
}
_closer.Students = _studList;
#endregion
#region Getting the lecture details
_lecture = _gateWay.GetLecture(_bridge.Lecture_Id);
_closer.Lecture = _lecture;
#endregion
#region Setting the date
_closer.Date = "";
for (int x = 0; x < 4; x++)
{
_closer.Date += _bridge.dateSlice[x] + " ";
}
#endregion
#region Getting Lecturer details
_lecturer = _gateWay.GetLecturer_StuffNumber(_lecture.StaffNumber);
_closer.Lecturer = new Lecturer();
_closer.Lecturer = _lecturer;
#endregion
#region Assigning images
if (_bridge.filePath != null)
_closer.files = _bridge.filePath;
#endregion
return View(_closer);
}
public ActionResult Details(string selectedValue)
{
AttendanceViewModel _model = new AttendanceViewModel();
BusinessLogicHandler _gateWay = new BusinessLogicHandler();
_model.Lecture = new Lecture();
_model.Lecture = _gateWay.GetLecture(int.Parse(selectedValue));
object[] response = { _model.Lecture.ModuleCode, _model.Lecture.VenueCode, _model.Lecture.TimeSlot };
return Json(response);
}