private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(PathPhoto))
{
MessageBox.Show("Choose photo.");
}
string imageName = Guid.NewGuid().ToString() + ".jpg"; //08f71055-72b0-4075-bbc9-8472782e3b7f.jpg
System.Drawing.Image img = System.Drawing.Image.FromFile(PathPhoto);
img = CompressImage.CreateImage((Bitmap)img, 500, 500);
img.Save(Environment.CurrentDirectory + "//" + imageName, ImageFormat.Jpeg);
User user = new User()
{
FirstName = tbFirstName.Text,
LastName = tbLastName.Text,
DateOfBirth = dpDateOfBirth.SelectedDate ?? DateTime.Now,
Phone = tbPhone.Text,
Image = imageName,
RoleId = ((Role)cbRole.SelectedItem).Id
};
using (EFContext context = new EFContext())
{
context.Users.Add(user);
context.SaveChanges();
}
this.Close();
}
public Optimize(CompressImage CompressImage)
{
compressImage = CompressImage;
if (compressImage.DestinationFileFullPath != null)
{
File.Delete(compressImage.DestinationFileFullPath);
}
if (vgyClient.BaseAddress == null)
{
vgyClient.BaseAddress = new Uri("https://vgy.me/");
vgyClient.DefaultRequestHeaders.Accept.Clear();
vgyClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.ShowDialog();
string imageName = Guid.NewGuid().ToString() + ".jpg"; //08f71055-72b0-4075-bbc9-8472782e3b7f.jpg
System.Drawing.Image img = System.Drawing.Image.FromFile(dlg.FileName);
img = CompressImage.CreateImage((Bitmap)img, 500, 500);
img.Save(Environment.CurrentDirectory + "//" + imageName, ImageFormat.Jpeg);
Data.Models.User_Photo user_Photo = new User_Photo();
{
user_Photo.Name = imageName;
user_Photo.User_Id = StartWindow.selectID;
}
PhotoService photoService = new PhotoService();
photoService.Add(user_Photo);
}
public async Task <ActionResult> UploadFiles(UploadFileModel model)
{
String fileName, fileLoc, attachedFileLoc;
if (model?.File != null)
{ //File
String fileDir = Server.MapPath($"~/Content/Laboratory/{model.Course}");
if (!Directory.Exists(fileDir))
{
Directory.CreateDirectory(fileDir);
}
fileName = "image_" + Guid.NewGuid().ToString() + $"_{model.File.FileName}";
fileLoc = Server.MapPath($"~/Content/Laboratory/{model.Course}/") + fileName;
if (model.File.ContentLength > 0 && model.File.ContentLength < 200000000) // 200mb maximum
{
model.File.SaveAs(fileLoc);
}
if (model.FileType == 4 && model.AttachedFile != null)
{ //Excel
String attachedFileName = "excel_" + Guid.NewGuid().ToString() + $"_{model.AttachedFile.FileName}";
attachedFileLoc = Server.MapPath($"~/Content/Laboratory/{model.Course}/") + attachedFileName;
if (model.AttachedFile.ContentLength > 0 && model.AttachedFile.ContentLength < 200000000) // 200mb maximum
{
model.AttachedFile.SaveAs(attachedFileLoc);
}
await db.CreateLaboratoryFile(model, fileLoc, attachedFileLoc);
}
else if (model.FileType == 5)
{
new Thread(async() =>
{ //new thread for image compress
using (Image image = Image.FromFile(fileLoc))
{
if (image.Width > 1080)
{
using (CompressImage compress = new CompressImage(new Bitmap(image), image.Width, 1080))
{ // image compress
compress.OnCompressing += (e) => { HttpContext.Cache["UploadPercent"] = e.CompressingPercent; };
compress.OnCompressStart += () => { HttpContext.Cache["UploadPercent"] = 0; };
compress.OnCompressEnd += () => { HttpContext.Cache["UploadPercent"] = 100; };
compress.Resize();
String attachedFileName = "small_" + Guid.NewGuid().ToString() + $"_{model.File.FileName}";
attachedFileLoc = Server.MapPath($"~/Content/Laboratory/{model.Course}/") + attachedFileName;
compress.OutputImage.Save(attachedFileLoc);
await db.CreateLaboratoryFile(model, fileLoc, attachedFileLoc);
}
}
else
{
HttpContext.Cache["UploadPercent"] = 100;
await Task.Delay(1000);
await db.CreateLaboratoryFile(model, fileLoc, fileLoc);
}
}
}).Start();
}
Session["Message"] = "Файл успешно добавлен";
}
return(await GetCourseTopicFile(model.CourseId, true));
}