internal bool UpdateNews(NewsModel model, HttpRequestBase request)
{
if (request.Files["NewsImage"].ContentLength > 0)
{
HttpPostedFileBase file = request.Files["NewsImage"];
string filePath = Path.Combine(HttpContext.Current.Server.MapPath("~/Content/uploads/news/"), Path.GetFileName(file.FileName));
file.SaveAs(filePath);
model.NewsImage = string.Format("\\Content\\uploads\\news\\{0}", file.FileName);
model.IsImageRemoved = false;
}
//IsImageRemoved is a hidden field has flag of whether image removed or not
if (request.Files["NewsImage"].ContentLength == 0 && model.IsImageRemoved)
{
model.NewsImage = null;
}
if (!model.IsImageRemoved && request.Files["NewsImage"].ContentLength == 0)
{
model.NewsImage = newsRepo.GetNewsImage(model.Id);
}
model.News = HttpUtility.HtmlEncode(model.News);
model.IsVisible = true;
News news = NewsMapper.NewsModelToNews(model);
bool isUpdated = newsRepo.Update(news);
return isUpdated;
}
public ActionResult Create(NewsModel model)
{
if (!ModelState.IsValid)
return View(model);
NewsModel addedModel = newsBLL.AddNews(model, Request);
return RedirectToAction("Create", new { status = ActionStatus.Success });
}
public ActionResult Modify(NewsModel model)
{
if (!ModelState.IsValid)
return View(model);
bool isUpdated = newsBLL.UpdateNews(model, Request);
return RedirectToAction("Modify", new { status = ActionStatus.Success });
}
public static News NewsModelToNews(NewsModel newsModel)
{
return new News
{
CreatedOn = newsModel.CreatedOn,
Id = newsModel.Id,
IsDeleted = newsModel.IsDeleted,
IsVisible = newsModel.IsVisible,
NewsImage = newsModel.NewsImage,
NewsText = newsModel.News,
Title = newsModel.Title
};
}
internal NewsModel AddNews(NewsModel model, HttpRequestBase request)
{
if (request.Files["NewsImage"].ContentLength > 0)
{
HttpPostedFileBase file = request.Files["NewsImage"];
string filePath = Path.Combine(HttpContext.Current.Server.MapPath("~/Content/uploads/news/"), Path.GetFileName(file.FileName));
file.SaveAs(filePath);
model.NewsImage = string.Format("\\Content\\uploads\\news\\{0}", file.FileName);
}
model.News = HttpUtility.HtmlEncode(model.News);
model.IsVisible = true;
model.CreatedOn = DateTime.UtcNow;
News news = NewsMapper.NewsModelToNews(model);
News addedNews = newsRepo.Add(news);
return NewsMapper.NewsToNewsModel(addedNews);
}