public async Task <ActionResult> UploadFile()
{
string galleryID = Request.Form.GetValues("galleryID")[0];
string galleryName = MyString.DeleteSpecChars(DAL.uof.GalleryRepository.GetByID(new Guid(galleryID)).Title);
int ordMax = 0;
IEnumerable <Picture> pics = (IEnumerable <Picture>)(await DAL.uof.PictureRepository.GetAsync(filter: f => f.GalleryID == new Guid(galleryID), orderBy: q => q.OrderBy(d => d.Ord)));
if (pics != null)
{
try
{
ordMax = (int)pics.Max(p => p.Ord);
}
catch (Exception)
{
ordMax = 0;
}
}
try
{
foreach (string file in Request.Files)
{
ordMax++;
var fileContent = Request.Files[file];
if (fileContent != null && fileContent.ContentLength > 0)
{
var stream = fileContent.InputStream;
string fType = Path.GetFileName(file);
fType = fType.Substring(fType.LastIndexOf("."));
string fileName = MyString.Translit(MyString.HyphenTrim(galleryName)) + "-" + ordMax.ToString() + fType;
string path = Path.Combine(Server.MapPath("~/img/temp/"), fileName);
using (FileStream fs = new FileInfo(path).Create())
{
stream.CopyTo(fs);
}
string backFile = Path.Combine(Server.MapPath("~/img/temp"), "template-big2.jpg");
string frontFile = Path.Combine(Server.MapPath("~/img/temp"), "template-front2.png");
ImageHelpers.ConvertFile(path, backFile, frontFile, Server.MapPath("~/img/catalog/product-gallery"), fileName);
Picture picture = new Picture {
GalleryID = new Guid(galleryID), PicUrl = "/img/catalog/product-gallery/" + fileName, PictureID = Guid.NewGuid(), Ord = ordMax, Title = fileName
};
DAL.uof.PictureRepository.Insert(picture);
await DAL.uof.SaveAsync();
}
}
}
catch (Exception e)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Content("Сбой загрузки: " + e.Message));
}
if (Request.IsAjaxRequest())
{
return(PartialView("_Index", await DAL.uof.PictureRepository.GetAsync(filter: f => f.GalleryID == new Guid(galleryID), orderBy: q => q.OrderBy(d => d.PicUrl))));
}
return(Json("Файл успешно загружен."));
}