public ActionResult Show(int id)
{
var article = articlesRepository.GetById(id);
var viewModel = new ArticleViewModel
{
Id = article.Id,
Title = article.Title,
Text = article.Text,
ArticleImagePath = article.File.FileName
};
return View(viewModel);
}
public ActionResult EditNew(ArticleViewModel article, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
using (new UnitOfWork(_currentContext))
{
var existingArticle = articlesRepository.GetById(article.Id);
if (file != null)
{
//upload file first
var ticks = DateTime.Now.Ticks;
var fileName = String.Format("slideshow-{0}", ticks) + Path.GetExtension(file.FileName);
var absoluteTempPath = Server.MapPath("~/Content/images/uploads/temp/");
var absolutePath = Server.MapPath("~/Content/images/uploads/news/");
var fullVirtualPath = "~/Content/images/uploads/news/" + fileName;
//create a temp file first, then compress it
FileUploader.UploadFile(file, fileName,
absoluteTempPath);
var encoder = new ImageEncoder();
encoder.Compress(absoluteTempPath + fileName, absolutePath + fileName, 620, 465);
//after compressing deleting original file
FileUploader.DeleteFile(absoluteTempPath + fileName);
var articleImage = new File()
{
FileName = fullVirtualPath,
FilePurposeId = (int)FilePurposes.Slideshow
};
//delete the old file
FileUploader.DeleteFile(Server.MapPath(existingArticle.File.FileName));
filesRepository.Remove(existingArticle.FileId);
existingArticle.File = articleImage;
}
existingArticle.Text = article.Text;
existingArticle.Title = article.Title;
existingArticle.PostedAt = DateTime.Now;
existingArticle.Account = accountRepository.GetByUsername(CurrentUserName);
}
TempData[Const.ActionResultInfo] = "Новость успешно отредактирована";
return RedirectToAction("News");
}
TempData[Const.ActionErrorInfo] = "Невозможно отредактировать новость, проверьте правильность заполнения полей";
return View();
}
public ActionResult EditNew(int id)
{
var article = articlesRepository.GetById(id);
var model = new ArticleViewModel()
{
Id = id,
Text = article.Text,
Title = article.Title,
ArticleImagePath = article.File.FileName
};
return View(model);
}