public virtual ActionResult Edit(ArticleEditVM vm)
{
if (!ModelState.IsValid)
{
return Json(new { success = false });
}
try
{
var article = unitOfWork.ArticleRepository.GetByID(vm.ArticleId);
if (article == null)
article = unitOfWork.ArticleRepository.Insert(new Article() { ArticleId = vm.ArticleId, DateCreated = DateTime.Now });
ArticleMapper.GetArticle(vm, ref article);
if (article.ArticlesHashtagsXRefs == null)
article.ArticlesHashtagsXRefs = new List<ArticlesHashtagsXRef>();
if (vm.HashtagIds == null)
vm.HashtagIds = new List<Guid>();
ChangeHashtags(article.ArticleId, article.ArticlesHashtagsXRefs.Select(e => e.HashtagId).ToList(), vm.HashtagIds);
// Image save
HttpPostedFileBase file = Request.Files["uploadPhoto"];
if (file != null && file.ContentLength > 0)
{
string extension = Path.GetExtension(file.FileName);
string articlePath = Server.MapPath(Constants.ArticleImagesDir);
string path = Path.Combine(
articlePath, article.ArticleId.ToString() + extension);
//Check if file is image
if (file.ContentType.StartsWith("image/"))
{
//Delete old image
var oldPath = Path.Combine(
articlePath, article.ArticleId.ToString() + article.FileExtension);
if (System.IO.File.Exists(oldPath))
{
System.IO.File.Delete(oldPath);
}
article.FileExtension = extension;
file.SaveAs(path);
}
}
unitOfWork.Save();
return Json(new { success = true });
}
catch
{
return Json(new { success = false });
}
}
public static void GetArticle(ArticleEditVM vm, ref Article article)
{
if (article == null)
{
article = new Article();
}
if (vm != null)
{
article.HeaderBG = vm.HeaderBG;
article.HeaderEN = vm.HeaderEN;
article.TextBG = vm.TextBG;
article.TextEN = vm.TextEN;
article.IsImportant = vm.IsImportant;
}
}
public static ArticleEditVM GetVM(Article article)
{
var vm = new ArticleEditVM();
if (article == null)
article = new Article()
{
ArticleId = Guid.NewGuid()
};
vm.ArticleId = article.ArticleId;
vm.FileName = article.FileName;
vm.HeaderBG = article.HeaderBG;
vm.HeaderEN = article.HeaderEN;
vm.TextBG = article.TextBG;
vm.TextEN = article.TextEN;
vm.IsImportant = article.IsImportant;
vm.HashtagIds = article.ArticlesHashtagsXRefs.Select(e => e.HashtagId).ToList();
return vm;
}
