public ActionResult AddArticle( Article article, HttpPostedFileBase picture, int categoryId )
{
if( ModelState.IsValid )
{
if( picture != null )
{
if( picture.ContentType == "image/jpeg" || picture.ContentType == "image/png" )
{
Image image = Image.FromStream( picture.InputStream );
if( image.Height > 200 || image.Width > 200 )
{
Image small = Class.ImageHelper.ScaleImage( image, 200, 200 );
Bitmap b = new Bitmap( small );
Guid guid = Guid.NewGuid();
string imageName = guid.ToString() + ".jpg";
b.Save( Server.MapPath( "~/uploads/aticleImage/" + imageName ), ImageFormat.Jpeg );
b.Save( Server.MapPath( "~/uploads/articleImage/" + imageName ), ImageFormat.Jpeg );
small.Dispose();
b.Dispose();
article.ImageName = imageName;
}
else
{
picture.SaveAs( Server.MapPath( "~/uploads/Article/" + picture.FileName ) );
}
}
}
ArticleCategoryDao articleCategoryDao = new ArticleCategoryDao();
ArticleCategory articleCategory = articleCategoryDao.GetById( categoryId );
article.Category = articleCategory;
article.PostDate = DateTime.Now;
article.User = new BlogUserDao().GetByLogin(User.Identity.Name);
ArticleDao articleDao = new ArticleDao();
articleDao.Create( article );
TempData["message-success"] = "Kniha byla pridana";
}
else
{
return View( "Create", article );
}
return RedirectToAction( "Index" );
}
public ActionResult UpdateArticle( Article article, HttpPostedFileBase picture, int categoryId )
{
try
{
ArticleDao articleDao = new ArticleDao();
ArticleCategoryDao articleCategoryDao = new ArticleCategoryDao();
ArticleCategory articleCategory = articleCategoryDao.GetById( categoryId );
BlogUser user = new BlogUserDao().GetByLogin(User.Identity.Name);
article.Category = articleCategory;
article.User = user;
if( picture != null )
{
if( picture.ContentType == "image/jpeg" || picture.ContentType == "image/png" )
{
Image image = Image.FromStream( picture.InputStream );
Guid guid = Guid.NewGuid();
string imageName = guid.ToString() + ".jpg";
if( image.Height > 200 || image.Width > 200 )
{
Image small = Class.ImageHelper.ScaleImage( image, 200, 200 );
Bitmap b = new Bitmap( small );
b.Save( Server.MapPath( "~/uploads/articleImage/" + imageName ), ImageFormat.Jpeg );
small.Dispose();
b.Dispose();
}
else
{
picture.SaveAs( Server.MapPath( "~/uploads/articleImage/" + picture.FileName ) );
}
System.IO.File.Delete( Server.MapPath( "~/uploads/articleImage/" + article.ImageName ) );
article.ImageName = imageName;
};
}
articleDao.Update( article );
TempData["message-success"] = "Kniha" + article.Title + "byla upravena.";
}
catch( Exception )
{
throw;
}
return RedirectToAction( "Index", "Article" );
}
public ActionResult AddArticle(Article article, HttpPostedFileBase picture, int categoryId)
{
if (ModelState.IsValid)
{
IList<Article> art = new ArticleDao().GetAll();
foreach (Article a in art)
{
if (a.Title == article.Title)
{
TempData["message-unsuccess"] = "Nadpis už existuje";
IList<ArticleCategory> categories = new ArticleCategoryDao().GetAll();
ViewBag.Category = categories;
return View("CreateArticle", article);
}
}
if (picture != null)
{
if (picture.ContentType == "image/jpeg" || picture.ContentType == "image/png")
{
Image image = Image.FromStream(picture.InputStream);
if (image.Height > 200 || image.Width > 200)
{
Image small = Helper.ImageHelper.ScaleImage(image, 200, 200);
Bitmap b = new Bitmap(small);
Guid guid = Guid.NewGuid();
string imageName = guid.ToString() + ".jpg";
b.Save(Server.MapPath("~/image/aticleImage/" + imageName), ImageFormat.Jpeg);
b.Save(Server.MapPath("~/image/articleImage/" + imageName), ImageFormat.Jpeg);
small.Dispose();
b.Dispose();
article.ImageName = imageName;
}
else
{
picture.SaveAs(Server.MapPath("~/image/articleImage/" + picture.FileName));
}
}
}
ArticleCategoryDao articleCategoryDao = new ArticleCategoryDao();
ArticleCategory articleCategory = articleCategoryDao.GetById(categoryId);
article.Category = articleCategory;
article.PosteDate = DateTime.Now;
article.User = new UserDao().GetByLogin(User.Identity.Name);
ArticleDao articleDao = new ArticleDao();
articleDao.Create(article);
TempData["message-success"] = "Článek byl přidán";
}
else
{
IList<ArticleCategory> categories = new ArticleCategoryDao().GetAll();
ViewBag.Category = categories;
return View("CreateArticle", article);
}
return RedirectToAction("Index");
}
