Exemple #1
0
        public async Task <IActionResult> Update(int id, [Bind("Id,Title,Body,Footer,Url,Image,Quote")] CMSPage page, IFormFile image)
        {
            if (id != page.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    if (image != null && image.Length > 0)
                    {
                        var file = image;
                        if (file.Length > 0)
                        {
                            var fileName = $"{CMSPage.MakeFriendly(Path.GetFileNameWithoutExtension(file.FileName))}{Path.GetExtension(file.FileName)}";
                            using (var fileStream = new FileStream(Path.Combine(uploadsPath, fileName), FileMode.Create))
                            {
                                await file.CopyToAsync(fileStream);
                            }

                            page.Image = fileName;
                        }
                    }

                    var realPage = await _context.Pages.FindAsync(id);

                    realPage.Title  = page.Title;
                    realPage.Footer = page.Footer;
                    realPage.Body   = page.Body;
                    realPage.Url    = page.Url;
                    realPage.Quote  = page.Quote;

                    if (page.Image != null)
                    {
                        realPage.Image = page.Image;
                    }

                    _context.Update(realPage);
                    await _context.SaveChangesAsync();
                }

                catch (DbUpdateConcurrencyException)
                {
                    if (!PageExists(page.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }

                return(RedirectToAction(nameof(Index)));
            }

            return(View(page));
        }
Exemple #2
0
 public async Task <IActionResult> ImageUpload(IFormFile image)
 {
     if (image != null && image.Length > 0)
     {
         var file = image;
         if (file.Length > 0)
         {
             var fileName = $"{CMSPage.MakeFriendly(Path.GetFileNameWithoutExtension(file.FileName))}.{Path.GetExtension(file.FileName)}";
             using (var fileStream = new FileStream(Path.Combine(uploadsPath, fileName), FileMode.Create))
             {
                 await file.CopyToAsync(fileStream);
             }
         }
     }
     return(View("Update"));
 }