public void Create(Tintuc_Model model)
{
var data = Connect_Enttity.Tintucs.FirstOrDefault(x => x.Id == model.Id);
if (data == null)
{
var entity = new Tintuc();
entity.Id = model.Id;
entity.Name = model.Name;
entity.Tag = model.Tag;
entity.Ngaydang = DateTime.Now; //lấy ngày hiện tại
entity.Tomtat = model.Tomtat;
entity.Noidung = model.Noidung;
entity.Tacgia = model.Tacgia;
entity.Luotxem = (int)(model.Luotxem);
entity.Hinhanh = model.Hinhanh;
entity.Title = model.Title;
entity.Description = model.Description;
entity.Keyword = model.Keyword;
entity.Active = (bool)(model.Active);
entity.Ord = (int)(model.Ord);
entity.Type = (int)(model.Type);
entity.Ngayxemganday = null; //ngày xem rỗng
entity.lienkiettinh = model.lienkiettinh;
entity.NameEn = model.NameEn;
entity.ContentEn = model.ContentEn;
entity.DetailEn = model.DetailEn;
entity.Nguon = model.Nguon;
Connect_Enttity.Tintucs.Add(entity);
Connect_Enttity.SaveChanges();
Dispose();
}
}
public async Task <IActionResult> Create([Bind("Matintuc,Tieude,Tieudecon,Noidung,Anh,Ngaydang,Tacgia,Machuyenmuc")] Tintuc tintuc, IFormFile Anh, Chuyenmuc chuyenmuc)
{
if (ModelState.IsValid)
{
if (Anh != null && Anh.Length > 0)
{
var uploadpath = Path.Combine(_enviroment.WebRootPath, "images");
Directory.CreateDirectory(Path.Combine(uploadpath));
string filename = Anh.FileName;
if (filename.Contains('\\'))
{
filename = filename.Split('\\').Last();
}
using (FileStream fileStream = new FileStream(Path.Combine(uploadpath, filename), FileMode.Create))
{
await Anh.CopyToAsync(fileStream);
tintuc.Anh = Anh.FileName;
}
}
tintuc.Ngaydang = DateTime.Now;
var sbv = await _context.Chuyenmuc.SingleOrDefaultAsync(c => c.Machuyenmuc == tintuc.Machuyenmuc);
var encode = _javaScriptEncoder.Encode(tintuc.Noidung);
tintuc.Noidung = encode;
_context.Add(tintuc);
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewData["Machuyenmuc"] = new SelectList(_context.Chuyenmuc, "Tenchuyenmuc", "Tenchuyenmuc", tintuc.Machuyenmuc);
return(View(tintuc));
}
public ActionResult DeleteConfirmed(string id)
{
Tintuc tintuc = db.Tintucs.Find(id);
db.Tintucs.Remove(tintuc);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "TintucID,Tentacgia,Noidung")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
db.Entry(tintuc).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public ActionResult Edit([Bind(Include = "IDTintuc,Tieude,Noidung,Hinhanh,Mota,Ngaydang,TheLoai")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
db.Entry(tintuc).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public ActionResult Edit([Bind(Include = "BlogId,Title,Brief,Content,Picture,CreateDate,CategoryId,CategoryChildId,Tags,ViewNo,Status,UserId,Seotitle")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
db.Entry(tintuc).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public ActionResult Create([Bind(Include = "TintucID,Tentacgia,Noidung")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
db.Tintucs.Add(tintuc);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public int AddNew(Tintuc obj)
{
obj.ThoiGian = DateTime.Now;
var result = context.Tintucs.Add(obj);
if (result != null)
{
context.SaveChanges();
return(result.IdTinTuc);
}
return(-1);
}
public ActionResult Edit([Bind(Include = "ID,Picture,PictureUpload,Tieude,Noidung,Xemthem")] Tintuc tintuc)
{
tintuc.Picture = new byte[tintuc.PictureUpload.ContentLength];
tintuc.PictureUpload.InputStream.Read(tintuc.Picture, 0, tintuc.PictureUpload.ContentLength);
if (ModelState.IsValid)
{
db.Entry(tintuc).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public ActionResult Create([Bind(Include = "IDTintuc,Tieude,Noidung,Hinhanh,Mota,Ngaydang,TheLoai")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
var d = DateTime.Now;
tintuc.Ngaydang = d;
db.Tintucs.Add(tintuc);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
// GET: Tintucs/Delete/5
public ActionResult Delete(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Tintuc tintuc = db.Tintucs.Find(id);
if (tintuc == null)
{
return(HttpNotFound());
}
return(View(tintuc));
}
public ActionResult Create([Bind(Include = "BlogId,Title,Brief,Content,Picture,CreateDate,CategoryId,CategoryChildId,Tags,ViewNo,Status,UserId,Seotitle")] Tintuc tintuc)
{
if (ModelState.IsValid)
{
tintuc.CreateDate = DateTime.Now;
db.Tintucs.Add(tintuc);
tintuc.ViewNo = 0;
db.Tintucs.Add(tintuc);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tintuc));
}
public string ChangeImage(int?id, string picture)
{
if (id == null)
{
return("Mã không tồn tại");
}
Tintuc tin = db.Tintucs.Find(id);
if (tin == null)
{
return("Mã không tồn tại");
}
tin.Picture = picture;
db.SaveChanges();
return("");
}
public bool Update(Tintuc entity)
{
try
{
var tintuc = db.Tintucs.Find(entity.ID);
//Bổ sung update
tintuc.ID = entity.ID;
tintuc.Name = entity.Name;
tintuc.Mota = entity.Mota;
db.SaveChanges();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public bool Update(Tintuc obj)
{
var sp = context.Tintucs.SingleOrDefault(x => x.IdTinTuc == obj.IdTinTuc);
if (sp != null)
{
sp.TieuDeTinTuc = obj.TieuDeTinTuc;
sp.NoiDung = obj.NoiDung;
sp.ThoiGian = DateTime.Now;
sp.IdTaiKhoan = obj.IdTaiKhoan;
sp.AnhTieuDe = obj.AnhTieuDe;
context.SaveChanges();
return(true);
}
return(false);
}
public ActionResult Edit(Tintuc tintuc)
{
if (ModelState.IsValid)
{
var dao = new TintucDao();
var result = dao.Update(tintuc);
if (result)
{
return(RedirectToAction("Index", "Tintuc"));
}
else
{
ModelState.AddModelError("", "Cập nhật không thành công");
}
}
return(View("Index"));
}
public ActionResult Create(Tintuc tintuc)
{
if (ModelState.IsValid)
{
var dao = new TintucDao();
long id = dao.Insert(tintuc);
if (id > 0)
{
return(RedirectToAction("Index", "Tintuc"));
}
else
{
ModelState.AddModelError("", "Thêm không thành công");
}
}
return(View("Index"));
}
public ActionResult AddNew(Tintuc obj, HttpPostedFileBase fileTinTuc)
{
try
{
string fileName = Path.GetFileNameWithoutExtension(fileTinTuc.FileName);
fileName += Path.GetExtension(fileTinTuc.FileName);
string folderPath = Server.MapPath("~") + @"\Assets\images\ImagesOutSource\TinTuc";
if (!Directory.Exists(folderPath))
{
Directory.CreateDirectory(folderPath);
}
string path = Path.Combine(folderPath, fileName);
fileTinTuc.SaveAs(path);
obj.AnhTieuDe = fileName;
int id = dao.AddNew(obj);
if (id != -1)
{
ViewBag.Message("Thêm mới thành công");
return(RedirectToAction("Index", "TinTuc"));
}
else
{
ViewBag.Message("Thêm mới không thành công");
return(RedirectToAction("AddNew", "TinTuc"));
}
}
catch
{
}
return(RedirectToAction("Index", "TinTuc"));
}
public ActionResult Update(Tintuc obj, HttpPostedFileBase fileTinTuc)
{
try
{
string fileName = Path.GetFileNameWithoutExtension(fileTinTuc.FileName);
fileName += Path.GetExtension(fileTinTuc.FileName);
string folderPath = Server.MapPath("~") + @"\Assets\images\ImagesOutSource\TinTuc";
if (!Directory.Exists(folderPath))
{
Directory.CreateDirectory(folderPath);
}
string path = Path.Combine(folderPath, fileName);
fileTinTuc.SaveAs(path);
TintucDAO tt = new TintucDAO();
obj.AnhTieuDe = fileName;
if (tt.Update(obj))
{
return(RedirectToAction("Index", "TinTuc"));
}
else
{
ModelState.AddModelError("", "Error");
return(View(obj.IdTinTuc));
}
}
catch
{
}
return(View());
}
public long Insert(Tintuc entity)
{
db.Tintucs.Add(entity);
db.SaveChanges();
return(entity.ID);
}
public async Task <IActionResult> Edit(int?id, [Bind("Matintuc,Tieude,Tieudecon,Noidung,Anh,Ngaydang,Tacgia,Machuyenmuc")] Tintuc tintuc, IFormFile Anh, Chuyenmuc chuyenmuc)
{
if (id != tintuc.Matintuc)
{
return(NotFound());
}
var a = tintuc.Machuyenmuc;
if (ModelState.IsValid)
{
try
{
Tintuc gettintuc = await _context.Tintuc.AsNoTracking().SingleOrDefaultAsync(t => t.Matintuc == id);
var getimage = gettintuc.Anh;
// sửa ảnh cho tin tức
if (Anh == null || Anh.Length < 0)
{
tintuc.Anh = getimage;
}
else
{
var uploadpath = Path.Combine(_enviroment.WebRootPath, "images");
Directory.CreateDirectory(Path.Combine(uploadpath));
string filename = Anh.FileName;
if (filename.Contains('\\'))
{
filename = filename.Split('\\').Last();
}
using (FileStream fileStream = new FileStream(Path.Combine(uploadpath, filename), FileMode.Create))
{
await Anh.CopyToAsync(fileStream);
tintuc.Anh = Anh.FileName;
}
}
//lấy tin tức trước khi sửa
Tintuc tintucchuasua = await _context.Tintuc.AsNoTracking().Where(tt => tt.Matintuc == id).FirstOrDefaultAsync();
//số bài viết giảm đi trong chuyên mục
Chuyenmuc chuyenmucbisua = await _context.Chuyenmuc.SingleOrDefaultAsync(c => c.Machuyenmuc == tintucchuasua.Machuyenmuc);
//chuyenmucbisua.Sobaiviet = chuyenmucbisua.Sobaiviet - 1;
// sửa số bài viết tăng lên trong chuyên mục
chuyenmuc = await _context.Chuyenmuc.SingleOrDefaultAsync(c => c.Machuyenmuc == tintuc.Machuyenmuc);
//chuyenmuc.Sobaiviet = chuyenmuc.Sobaiviet + 1;
_context.Update(tintuc);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TintucExists(tintuc.Matintuc))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
ViewData["Machuyenmuc"] = new SelectList(_context.Chuyenmuc, "Machuyenmuc", "Machuyenmuc", tintuc.Machuyenmuc);
return(View(tintuc));
}
