public async Task OnPost()
{
// For more information check the docs at: https://docs.microsoft.com/en-us/aspnet/core/mvc/models/file-uploads?view=aspnetcore-2.2
using (var newFile = new FileStream(Path.Combine(HostInformation.WebRootPath, @"images", UploadFile.FileName), FileMode.CreateNew))
{
await UploadFile.CopyToAsync(newFile);
}
}
public async Task <IActionResult> OnPostUpload()
{
fileManager = new FileManager();
using (var fileStream = fileManager.GetFileStream())
{
await UploadFile.CopyToAsync(fileStream);
}
FileUpload = fileManager.IdentifyFile();
return(Page());
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (UploadFile != null)
{
if (UploadFile.Length > 0)
{
var fileName = Guid.NewGuid().ToString() + Path.GetExtension(UploadFile.FileName);
var dir = Path.Combine(hostingEnvironment.ContentRootPath, "wwwroot/imageUpload");
Notice.NoticeImagePath = fileName;
var filePath = Path.Combine(dir, fileName);
using (var stream = System.IO.File.Create(filePath))
{
await UploadFile.CopyToAsync(stream);
}
}
}
else
{
return(Page());
}
//Set the date enable bit so that the model is still valid
Notice.NoticeStartDate = DateTime.Now;
Notice.NoticeStopDate = DateTime.Now;
Notice.EnabelStopDate = false;
if (!ModelState.IsValid)
{
return(Page());
}
_context.Notices.Add(Notice);
await _context.SaveChangesAsync();
NoticeAssignments = new List <NoticeAssignment>();
foreach (var display in checkedDisplays)
{
NoticeAssignment assignment = new NoticeAssignment();
assignment.NoticeID = Notice.NoticeID;
assignment.NoticeDisplayID = display;
NoticeAssignments.Add(assignment);
}
_context.NoticeAssignments.AddRange(NoticeAssignments);
await _context.SaveChangesAsync();
await _hubContext.Clients.All.SendAsync("Reload");
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
UserRec = await _context.User.FirstOrDefaultAsync(m => m.ID == id);
Boolean check = CheckPic(UserRec.FirstName, UserRec.EmailAdd);
if (!check)
{
//Saving the file to the server
var Fileupload = Path.Combine(_env.WebRootPath, "Images", UploadFile.FileName);
Console.WriteLine(Fileupload);
using (var Fstream = new FileStream(Fileupload, FileMode.Create))
{
await UploadFile.CopyToAsync(Fstream);
ViewData["Message"] = "File Uploaded to Image Data folder";
}
Console.WriteLine("Email is -->" + UserRec.EmailAdd);
Console.WriteLine("File Name is -->" + UploadFile.FileName);
Console.WriteLine("First Name is -->" + UserRec.FirstName);
var connectionStringBuilder = new SqliteConnectionStringBuilder();
DatabaseConnect DBCon = new DatabaseConnect(); // your own class and method in DatabaseConnection folder
string dbStringConnection = DBCon.DBStringConnection();
connectionStringBuilder.DataSource = dbStringConnection;
var connection = new SqliteConnection(connectionStringBuilder.ConnectionString);
connection.Open();
var selectCmd2 = connection.CreateCommand();
selectCmd2.CommandText = @"INSERT INTO Picture (Email, PicName, FirstName) VALUES ($email, $PicName, $firstName)";
selectCmd2.Parameters.AddWithValue("$email", UserRec.EmailAdd);
selectCmd2.Parameters.AddWithValue("$PicName", UploadFile.FileName);
selectCmd2.Parameters.AddWithValue("$firstName", UserRec.FirstName);
selectCmd2.Prepare();
selectCmd2.ExecuteNonQuery();
return(RedirectToPage("/AdminPage/UserDetails"));
}
else
{
ViewData["Message"] = "The user already has a picture. Go to update profile.";
return(Page());
}
}
public async Task <IActionResult> OnPostUploadAsync()
{
if (UploadFile != null)
{
if (!_fs.ValidateFile(UploadFile))
{
ModelState.TryAddModelError("UploadFile_Type", "The file is not of an allowed type.");
}
// Is image less the 2MB?
// TODO: Parameterized size
if (UploadFile.Length > 2097152)
{
ModelState.TryAddModelError("UploadFile_Size", "The file size is too big.");
}
}
else
{
ModelState.TryAddModelError("UploadFIle_Empty", "There is no file selected for upload.");
}
if (!ModelState.IsValid)
{
return(Page());
}
// Save uploaded file
using (var ms = new MemoryStream())
{
await UploadFile.CopyToAsync(ms);
// Is file less then 2 MB?
// TODO: Parameterize length. in AppSettings.json or configurable through databse?
// IS this check really necessary if we check the length above?
if (ms.Length <= 2097152)
{
await _fs.SaveFile(ms.ToArray(), UploadFile.FileName);
}
}
SuccessShow = true;
SuccessMessage = "File uploaded successfully!";
return(Page());
}
public async Task <IActionResult> OnPostAsync()
{
string username = HttpContext.Session.GetString("username");
User user = await _context.User.FirstOrDefaultAsync(u => u.UserName.Equals(username));
AppCondition app = await _context.AppCondition.FirstOrDefaultAsync(app => app.AppConditionId.Equals(1));
Team = await _context.Team.FirstOrDefaultAsync(t => t.UserID.Equals(user.UserId) && t.EventID.Equals(app.EventID));
//The team won't be null because of test performed earlier
if ((UploadFile == null) || (UploadFile.Length == 0))
{
Message = "Please select a file first to upload!!";
return(Page());
}
//Before we store the file we need to get rid of the previous file if any
TeamPresentation teamPresentation1 = await _context.TeamPresentation.FirstOrDefaultAsync(tp => tp.TeamID.Equals(Team.TeamId) && tp.EventID.Equals(app.EventID));
if (teamPresentation1 != null)
{
//That means team leader has already upload a file before this
//So we need to start by deleting that file first
string storedFile = teamPresentation1.FileName;
var oldPath = Path.Combine(Directory.GetCurrentDirectory(), "Files", storedFile);
if (System.IO.File.Exists(oldPath))
{
System.IO.File.Delete(oldPath);
_context.TeamPresentation.Remove(teamPresentation1);
await _context.SaveChangesAsync();
Message = "Your previous file has been deleted!!";
}
else
{
}
}
string extension = Path.GetExtension(UploadFile.FileName);
//Since team name is unique for an event and username is unique always
string fileName = Team.JoinCode + username + Team.TeamId + extension;
var path = Path.Combine(
Directory.GetCurrentDirectory(), "Files", fileName);
using (var stream = new FileStream(path, FileMode.Create))
{
await UploadFile.CopyToAsync(stream);
}
Message = "You file has been uploaded!!";
TeamPresentation teamPresentation = new TeamPresentation()
{
TeamID = Team.TeamId,
EventID = Team.EventID,
FileName = fileName,
TeamName = Team.TeamName,
};
_context.TeamPresentation.Add(teamPresentation);
await _context.SaveChangesAsync();
return(RedirectToPage("./MyTeam"));
}
