public async Task <bool> Update(Post post, CancellationToken cancellationToken)
{
try
{
_context.Entry(post).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(true);
}
catch
{
return(false);
}
}
public async Task <IActionResult> PutCategory([FromRoute] Guid id, [FromBody] Category category)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != category.Id)
{
return(BadRequest());
}
_context.Entry(category).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public ActionResult ArticleAdd(ArticleAddViewModel vm, List <HttpPostedFileBase> files, List <TagCheck> TagsListChecked)
{
if (vm.Article.ArticleId > 0)
{
//edycja newsa
vm.Article.DateOfPublish = DateTime.Parse(Request.Form["DateOfPublish"]);
vm.Article.AuthorId = User.Identity.GetUserId();
vm.Article.Text = Server.HtmlEncode(vm.Article.Text);
string tagLine = "";
if (vm.TagsListChecked != null)
{
foreach (var tagChecked in vm.TagsListChecked)
{
if (tagChecked.Value == true)
{
if (tagLine == "")
{
tagLine = tagChecked.Tag.Name;
}
else
{
tagLine = tagLine + "," + tagChecked.Tag.Name;
}
}
}
}
if (vm.Tags != null)
{
vm.Tags = vm.Tags + "," + tagLine;
}
else
{
vm.Tags = tagLine;
}
if (vm.Tags != null)
{
var tags = vm.Tags.Split(',');
foreach (var tag in tags)
{
if (db.ArticlesTags.Where(n => n.Name == tag).Count() == 0)
{
db.ArticlesTags.Add(new ArticlesTag {
Name = tag
});
db.SaveChanges();
}
ArticlesTag artTag = db.ArticlesTags.Where(n => n.Name == tag).First();
if (artTag.Name != "" || artTag.Name != " ")
{
db.ArticlesTagsConnections.Add(new ArticlesTagsConnection {
ArticleId = vm.Article.ArticleId, ArticlesTagId = artTag.ArticlesTagId
});
db.SaveChanges();
}
}
}
db.Entry(vm.Article).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("ArticleAdd", new { confirmation = true }));
}
else
{
//dodawanie nowego newsa
if (files != null && files.Count > 0) // != &&
{
if (vm.Article.Title == null)
{
ModelState.AddModelError("", "Wpisz TYTUŁ.");
}
if (vm.Article.Text == null)
{
ModelState.AddModelError("", "Wpisz jakiś TEKST.");
}
if (vm.Article.Title == null || vm.Article.Text == null)
{
var articlesCategories = db.ArticlesCategories.ToList();
vm.ArticlesCategories = articlesCategories;
return(View(vm));
}
else
{
if (ModelState.IsValid)
{
//zapisywanie artykułu
vm.Article.DateOfPublish = DateTime.Parse(Request.Form["DateOfPublish"]);
vm.Article.Visible = vm.Article.Visible;
vm.Article.AuthorId = User.Identity.GetUserId();
vm.Article.Text = Server.HtmlEncode(vm.Article.Text);
vm.Article.IntroText = Server.HtmlEncode(vm.Article.IntroText);
db.Entry(vm.Article).State = System.Data.Entity.EntityState.Added;
db.SaveChanges();
//////////////////////////////////
//zapisywanie tagów
string tagLine = "";
if (vm.TagsListChecked != null)
{
foreach (var tagChecked in vm.TagsListChecked)
{
if (tagChecked.Value == true)
{
if (tagLine == "")
{
tagLine = tagChecked.Tag.Name;
}
else
{
tagLine = tagLine + "," + tagChecked.Tag.Name;
}
}
}
}
if (vm.Tags != null)
{
vm.Tags = vm.Tags + "," + tagLine;
}
else
{
vm.Tags = tagLine;
}
if (vm.Tags != null)
{
var tags = vm.Tags.Split(',');
foreach (var tag in tags)
{
if (tag.Length > 0)
{
if (db.ArticlesTags.Where(n => n.Name == tag).Count() == 0)
{
db.ArticlesTags.Add(new ArticlesTag {
Name = tag
});
db.SaveChanges();
}
ArticlesTag artTag = db.ArticlesTags.Where(n => n.Name == tag).First();
db.ArticlesTagsConnections.Add(new ArticlesTagsConnection {
ArticleId = vm.Article.ArticleId, ArticlesTagId = artTag.ArticlesTagId
});
db.SaveChanges();
}
}
}
/////////////////////////////
//zapisywanie zdjec
var photo = new ArticlesPhoto();
int i = 0;
foreach (var file in files)
{
var fileExt = Path.GetExtension(file.FileName);
var filename = Guid.NewGuid() + fileExt;
var path = Path.Combine(Server.MapPath(AppConfig.ArticlesImagesFolderRelated), filename);
file.SaveAs(path);
photo.ArticleId = vm.Article.ArticleId;
photo.FilePath = filename;
photo.OrderNo = i;
photo.Width = 1300;
photo.Height = 722;
db.ArticlesPhotos.Add(photo);
db.SaveChanges();
i++;
}
/////////////////////////////////////////////////////////////////////////////////////////
return(RedirectToAction("ArticleAdd", new { confirmation = true }));
}
else
{
var articleCategories = db.ArticlesCategories.ToList();
vm.ArticlesCategories = articleCategories;
return(View(vm));
}
}
}
else
{
ModelState.AddModelError("", "Nie wskazano pliku.");
var articleCategories = db.ArticlesCategories.ToList();
vm.ArticlesCategories = articleCategories;
return(View("ArticleAdd", vm));
}
}
}
