public async Task <IActionResult> Create(Link link, IFormFile image)
{
if (ModelState.IsValid)
{
try
{
if (image != null)
{
image.Check(1048576, new string[] { "image/jpg", "image/jpeg", "image/png", "image/gif" });
var imagePath = $"uploads/links/{PersianDateTime.Now.ToString("yyyy/MM/dd/yyyyMMddhhmmss")}{DateTime.Now.ToString("ffff") + new Random().Next(1000000, 9999999)}_{Helpers.File.ValidateName(image.FileName)}";
await _ifileManager.SaveFile(image, imagePath);
link.ImagePath = $"/{imagePath}";
}
_context.Add(link);
await _context.SaveChangesAsync();
}
catch (Exception e)
{
TempData["LinkCreateStatus"] = e.Message;
}
return(RedirectToAction(nameof(Index)));
}
return(View(link));
}
public async Task <IActionResult> OnPostSetProfileImageAsync(IFormFile image)
{
//This action is for users that have/have not profile image
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return(NotFound($"کاربر با شناسه '{_userManager.GetUserId(User)}' یافت نشد."));
}
try
{
//Check Validation Of Image
image.Check(1048576, new string[] { "image/jpg", "image/jpeg", "image/png", "image/gif" });
//Generate Name & Path Of File
var imageName = DateTime.Now.ToString("yyyyMMddhhmmssffff") + Path.GetExtension(image.FileName);
var imagePath = Path.Combine("UserUploads/UsersProfile", imageName);
//Store File In File System
_ifileManager.SaveFile(image, imagePath);
if (user.ProfileImagePath.EndsWith("default.png"))
{
//user has not profile image
//Add Image Path To Model
user.ProfileImagePath = "/UserUploads/UsersProfile/" + imageName;
await _userManager.UpdateAsync(user);
}
else
{
//user has profile image
//Delete Old Image
_ifileManager.DeleteFile(user.ProfileImagePath);
//Update Record To Database
user.ProfileImagePath = "/UserUploads/UsersProfile/" + imageName;
await _userManager.UpdateAsync(user);
}
StatusMessage = "عکس نمایه شما تنظیم گردید.";
}
catch (Exception e)
{
}
return(RedirectToPage());
}
public async Task <IActionResult> Edit(short id, IFormFile image, Link linksModel)
{
if (id != linksModel.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var link = await _context.Links.FindAsync(id);
if (link == null)
{
return(NotFound());
}
if (image != null)
{
image.Check(1048576, new string[] { "image/jpg", "image/jpeg", "image/png", "image/gif" });
var imagePath = $"uploads/links/{PersianDateTime.Now.ToString("yyyy/MM/dd/yyyyMMddhhmmss")}{DateTime.Now.ToString("ffff") + new Random().Next(1000000, 9999999)}-{Helpers.File.ValidateName(image.FileName)}";
//Upload new image
await _ifileManager.SaveFile(image, imagePath);
//Remove old image
_ifileManager.DeleteFile(link.ImagePath);
//Set new image
link.ImagePath = $"/{imagePath}";
}
link.IsExpanded = linksModel.IsExpanded;
link.Title = linksModel.Title;
link.Url = linksModel.Url;
_context.Update(link);
await _context.SaveChangesAsync();
}
catch (Exception e)
{
TempData["LinkEditStatus"] = e.Message;
}
return(RedirectToAction(nameof(Index)));
}
return(View(linksModel));
}