public int AddArticle(Article article)
{
if (_store.Articles.Any(c => c.Name == article.Name))
{
throw new Exception(string.Format("Article {0} already exists", article.Name));
}
_store.Articles.Add(article);
CreateOrChangeEntityLanguage(article);
_store.SaveChanges();
return article.Id;
}
public ActionResult Create(Article model)
{
_repository.LangId = CurrentLangId;
try
{
model.Id = 0;
var article = new Article
{
Name = string.IsNullOrEmpty(model.Name)
? SiteHelper.UpdatePageWebName(model.Name, model.Title)
: SiteHelper.UpdatePageWebName(model.Name),
Date = model.Date,
Title = model.Title,
Description = model.Description,
IsActive = false
};
article.Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text);
var file = Request.Files[0];
if (file != null && !string.IsNullOrEmpty(file.FileName))
{
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", file.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
GraphicsHelper.SaveOriginalImage(filePath, fileName, file, 1500);
article.ImageSource = fileName;
}
else
{
article.ImageSource = article.ImageSource ?? "";
}
_repository.AddArticle(article);
}
catch (Exception ex)
{
TempData["errorMessage"] = ex.Message + (ex.InnerException != null && !string.IsNullOrEmpty(ex.InnerException.Message) ? ex.InnerException.Message : "");
return View(model);
}
return RedirectToAction("Index");
}
public void SaveArticle(Article article)
{
var cache = _store.Articles.SingleOrDefault(a => a.Id == article.Id);
CreateOrChangeEntityLanguage(cache);
_store.SaveChanges();
}
private void CreateOrChangeEntityLanguage(Article cache)
{
var categoryLang = _store.ArticleLangs.FirstOrDefault(r => r.ArticleId == cache.Id && r.LanguageId == LangId);
if (categoryLang == null)
{
var entityLang = new ArticleLang
{
ArticleId = cache.Id,
LanguageId = LangId,
Title = cache.Title,
Description = cache.Description,
Text = cache.Text,
};
_store.ArticleLangs.Add(entityLang);
}
else
{
categoryLang.Title = cache.Title;
categoryLang.Description = cache.Description;
categoryLang.Text = cache.Text;
}
}
public ActionResult Edit(Article model)
{
_repository.LangId = CurrentLangId;
try
{
var article = _repository.GetArticle(model.Id);
article.Name = SiteHelper.UpdatePageWebName(model.Name);
TryUpdateModel(article, new[] { "Title", "Date", "Description", "IsActive" });
article.Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text);
var file = Request.Files[0];
if (file != null && !string.IsNullOrEmpty(file.FileName))
{
if (!string.IsNullOrEmpty(article.ImageSource))
{
ImageHelper.DeleteImage(article.ImageSource);
}
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", file.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
GraphicsHelper.SaveOriginalImage(filePath, fileName, file, 1500);
article.ImageSource = fileName;
}
else
{
article.ImageSource = article.ImageSource ?? "";
}
_repository.SaveArticle(article);
}
catch (Exception ex)
{
TempData["errorMessage"] = ex.Message;
return View(model);
}
return RedirectToAction("Index");
}
