public ActionResult studentUpload(HttpPostedFileBase file, studentUploads newUpload)
{
string userID = User.Identity.GetUserId();
string className = "";
List <StudentModels> students = db.studentModels.ToList();
StudentModels this_student = new StudentModels();
foreach (StudentModels student in students)
{
if (student.student_account_Id == userID)
{
this_student = student;
}
}
this_student.ClassModel = db.classmodel.Find(this_student.class_Id);
className = this_student.ClassModel.className;
if (file == null)
{
ViewBag.StatusMessage = "No file Selected";
return(View(newUpload));
}
else
{
if (ModelState.IsValid)
{
var strs = file.FileName.Split('.');
string ext = strs[strs.Count() - 1];
if (ext == "pdf" || ext == "txt" || ext == "css" || ext == "html" || ext == "js")
{
if (newUpload.file_name == null)
{
newUpload.file_name = file.FileName;
}
else
{
newUpload.file_name += ("." + ext);
}
string path = Server.MapPath("~//Uploads//classData//" + className + "//" + userID + "//" + newUpload.file_name);
file.SaveAs(path);
newUpload.createDate = DateTime.Now;
newUpload.student_id = this_student.student_Id;
db.studentUpload.Add(newUpload);
db.SaveChanges();
return(RedirectToAction("studentIndex"));
}
else
{
return(View(newUpload));
}
}
else
{
ViewBag.StatusMessage = "Invalid Filetype.";
return(View(newUpload));
}
}
}
public ActionResult studentUpload(int?id)
{
studentUploads uploads = new studentUploads();
if (id != null)
{
uploads.task_id = id;
}
return(View(uploads));
}
public ActionResult ViewFile(int?id, int?student_up)
{
if (student_up != null)
{
studentUploads upload = db.studentUpload.Find(student_up);
var strs = upload.file_name.Split('.');
string exts = strs[strs.Count() - 1];
if (exts == "pdf")
{
return(RedirectToAction("PDFView", new { student_up = student_up }));
}
else if (exts == "txt" || exts == "css" || exts == "js" || exts == "html")
{
return(RedirectToAction("textView", new { student_up = student_up }));
}
else
{
return(RedirectToAction("Index", "Class"));
}
}
else if (id != null)
{
UploadModel upload = db.uploadModel.Find(id);
var strs = upload.uploadName.Split('.');
string exts = strs[strs.Count() - 1];
if (exts == "pdf")
{
return(RedirectToAction("PDFView", new { id = id }));
}
else if (exts == "txt" || exts == "css" || exts == "js" || exts == "html")
{
return(RedirectToAction("textView", new { id = id }));
}
else
{
return(RedirectToAction("Index", "Class"));
}
}
else
{
return(RedirectToAction("Index", "Class"));
}
}
public ActionResult PDFView(int?id, int?student_up)
{
if (student_up != null)
{
studentUploads upload = db.studentUpload.Find(student_up);
UploadModel _upload = new UploadModel();
StudentModels student = db.studentModels.Find(upload.student_id);
student.ClassModel = db.classmodel.Find(student.class_Id);
_upload.relativePath = "//Uploads//classData//" + student.ClassModel.className + "//" + student.student_account_Id + "//" + upload.file_name;
_upload.uploadName = upload.file_name;
return(View(_upload));
}
if (id != null)
{
UploadModel upload = db.uploadModel.Find(id);
return(View(upload));
}
else
{
return(RedirectToAction("Index", "Class"));
}
}
