public ActionResult ThemMoi(Anh anh, HttpPostedFileBase fileUpload)
{
ViewBag.MaCD = new SelectList(db.ChuDes.ToList().OrderBy(n => n.TenChuDe), "MaCD", "TenChuDe");
ViewBag.MaNS = new SelectList(db.NgheSis.ToList().OrderBy(n => n.TenNS), "MaCD", "TenNS");
//Kiểm tra đường dẫn ảnh
if (fileUpload == null)
{
ViewBag.ThongBao = "Chọn hình ảnh";
return(View());
}
//Thêm vào CSDL
if (ModelState.IsValid)
{
//Lưu tên của file
var fileName = Path.GetFileName(fileUpload.FileName);
//Lưu đường dẫn của file
var path = Path.Combine(Server.MapPath("~/HinhAnhCĐ/AnhCĐ"), fileName);
//Kiểm tra hình ảnh đã tồn tại chưa
if (System.IO.File.Exists(path))
{
ViewBag.ThongBao = "Hình ảnh đã tồn tại";
}
else
{
fileUpload.SaveAs(path);
}
anh.HinhAnh = fileUpload.FileName;
db.Anhs.Add(anh);
db.SaveChanges();
}
return(View());
}
//
// GET: /ThuVien/
public ActionResult DanhSach()
{
List <Album> l_Album = new Album().GetList("");
List <Anh> l_Anh = new Anh().GetList(2, 0);
ViewModels vm = new ViewModels();
vm.l_Album = l_Album;
vm.l_Anh = l_Anh;
return(View(vm));
}
public ActionResult ChinhSua(Anh anh, FormCollection f)
{
if (ModelState.IsValid)
{
db.Entry(anh).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
ViewBag.MaAnh = anh.MaA;
ViewBag.MaCD = new SelectList(db.ChuDes.ToList().OrderBy(n => n.TenChuDe), "MaCD", "TenChuDe", anh.MaCD);
ViewBag.MaNS = new SelectList(db.NgheSis.ToList().OrderBy(n => n.TenNS), "MaCD", "TenNS", anh.MaNS);
return(RedirectToAction("Index"));
}
public string[] GetThumbnails()
{
if (Anh != null && Anh.Length > 0)
{
var arr = Anh.Split(',');
if (arr.Length > 0)
{
return(arr);
}
}
return(new string[0]);
}
public string GetDefautThumbnail()
{
if (Anh != null && Anh.Length > 0)
{
var arr = Anh.Split(',');
if (arr.Length > 0)
{
return(ConfigurationManager.AppSettings["CloudinaryPrefix"] + arr[0]);
}
}
return(ConfigurationManager.AppSettings["DefautImage"]);
}
public List <Anhs> AddLinhKien(User admin, Anhs lk)
{
if (admin.chucNang == "admin")
{
var anh = new Anh();
anh.maLinhKien = lk.maLinhKien;
anh.img = lk.Img;
model.Anhs.Add(anh);
model.SaveChanges();
}
return(GetListAnh(lk.maLinhKien));
}
public ActionResult Chinhsua(int MaAnh)
{
//Lấy đối tượng ảnh theo mã
Anh anh = db.Anhs.SingleOrDefault(n => n.MaA == MaAnh);
if (anh == null)
{
Response.StatusCode = 404;
return(null);
}
ViewBag.MaCD = new SelectList(db.ChuDes.ToList().OrderBy(n => n.TenChuDe), "MaCD", "TenChuDe", anh.MaCD);
ViewBag.MaNS = new SelectList(db.NgheSis.ToList().OrderBy(n => n.TenNS), "MaCD", "TenNS", anh.MaNS);
return(View(anh));
}
public JsonResult giaovien_xoa(string param)
{
if (param.Length > 0)
{
List <string> l_path = new Anh().GetPath3(param);
if (new GiaoVien().Delete(param) > 0)
{
deleteFiles(l_path);
List <GiaoVien> l_GiaoVien = new GiaoVien().GetList("", 0);
return(Json(l_GiaoVien, JsonRequestBehavior.AllowGet));
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public JsonResult anh_xoa(string param)
{
if (param.Length > 0)
{
List <string> l_path = new Anh().GetPath(param);
if (new Anh().Delete(param) > 0)
{
deleteFiles(l_path);
List <Anh> l_Anh = new Anh().GetList(0, 0);
return(Json(l_Anh, JsonRequestBehavior.AllowGet));
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public JsonResult baiviet_xoa(string param)
{
if (param.Length > 0)
{
List <string> l_path = new Anh().GetPath2(param);
if (new BaiViet().Delete(param) > 0)
{
deleteFiles(l_path);
List <BaiViet> l_BaiViet = new BaiViet().GetList("", "", "", 0);
return(Json(l_BaiViet, JsonRequestBehavior.AllowGet));
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public ItemSlot(Anh anh)
{
Anh = anh;
}
protected void Page_Load(object sender, EventArgs e)
{
var ID = Request["ID"];
var P_ID = Request["P_ID"];
var Ten = Request["Ten"];
var location = Server.MapPath("~/lib/up/anh/");
CapNhat Item;
switch (subAct)
{
case "upload":
#region upload anh
Response.ContentType = "text/plain";//"application/json";
var r = new List<ViewDataUploadFilesResult>();
var js = new JavaScriptSerializer();
foreach (string file in Request.Files)
{
var hpf = Request.Files[file] as HttpPostedFile;
var key = Guid.NewGuid().ToString();
var img = new linh.controls.ImageProcess(hpf.InputStream, key);
var fileName = key + img.Ext;
var item = new Anh();
if(!string.IsNullOrEmpty(ID))
{
item.AB_ID = new Guid(ID);
}
item.FileAnh = fileName;
item.ID = Guid.NewGuid();
item.NgayTao = DateTime.Now;
if(!string.IsNullOrEmpty(P_ID))
{
item.P_ID = new Guid(P_ID);
}
item = AnhDal.Insert(item);
if(img.Width > 1000)
{
img.Resize(1000);
}
img.Save(location + key + "full" + img.Ext);
img.Resize(520);
img.Save(location + key + img.Ext);
r.Add(new ViewDataUploadFilesResult()
{
Id = item.ID.ToString(),
Thumbnail_url = key + img.Ext,
Name = key,
Length = hpf.ContentLength,
Type = hpf.ContentType
});
var uploadedFiles = new
{
files = r.ToArray()
};
var jsonObj = js.Serialize(uploadedFiles);
Response.Write( jsonObj.ToString());
}
;
break;
#endregion
case "xoaAnh":
#region Xoa anh
if (Security.IsAuthenticated())
{
var item = AnhDal.SelectById(new Guid(ID));
AnhDal.DeleteById(new Guid(ID));
try
{
File.Delete(location + item.FileAnh);
File.Delete(location + Lib.imgSize(item.FileAnh,"full"));
}
catch
{
}
}
break;
#endregion
case "editCaption":
#region Sua tieu de
if (Security.IsAuthenticated())
{
var item = AnhDal.SelectById(new Guid(ID));
item.Ten = Ten;
AnhDal.Update(item);
}
break;
#endregion
case "addAlbum":
#region Them moi album
if (Security.IsAuthenticated())
{
var item = new Album();
item.ID = new Guid(ID);
item.Ten = Ten;
item.NgayTao = DateTime.Now;
item.NguoiTao = Security.Username;
item.P_RowId = new Guid(P_ID);
item.Active = true;
item = AlbumDal.Insert(item);
Item = new CapNhat();
Item.ID = Guid.NewGuid();
Item.Ten = Ten;
Item.NgayTao = DateTime.Now;
Item.Username = Security.Username;
Item.NgayViet = DateTime.Now;
if (!string.IsNullOrEmpty(P_ID))
{
Item.P_ID = new Guid(P_ID);
}
Item.Loai = 4;// Album
Item.AB_ID = item.ID;
Item = CapNhatDal.Insert(Item);
rendertext(Item.ID.ToString());
}
break;
#endregion
case "updateAlbum":
#region Cap nhat album
if (Security.IsAuthenticated())
{
var item = AlbumDal.SelectById(new Guid(ID));
item.Ten = Ten;
item = AlbumDal.Update(item);
}
break;
#endregion
case "xoaAlbum":
#region Cap nhat album
if (Security.IsAuthenticated())
{
AlbumDal.DeleteById(new Guid(ID));
}
break;
#endregion
default:
Response.Write("s");
break;
}
}
public JsonResult anh_search(short AlbumID)
{
List <Anh> l_Anh = new Anh().GetList(0, AlbumID);
return(Json(l_Anh, JsonRequestBehavior.AllowGet));
}
//
// GET: /ThuVien/
#region Danh sách ảnh thư viện
public ActionResult DanhSachAnh()
{
List <Anh> l_Anh = new Anh().GetList(0, 0);
return(View(l_Anh));
}
public Anhs(Anh item)
{
Img = item.img;
MaAnh = item.maAnh;
maLinhKien = item.maLinhKien;
}
protected void Page_Load(object sender, EventArgs e)
{
var x = Request["x"];
var y = Request["y"];
var x1 = Request["x1"];
var y1 = Request["y1"];
var w = Request["w"];
var h = Request["h"];
var Key = Request["key"];
var Id = Request["Id"];
var dic = Server.MapPath("~/lib/up/crop/");
var newDic = Server.MapPath("~/lib/up/car/");
var DM_PID = Request["DM_PID"];
var logged = Security.IsAuthenticated();
var js = new JavaScriptSerializer();
switch (subAct)
{
case "upload":
#region upload image
if (!string.IsNullOrEmpty(Id))
{
Response.ContentType = "text/plain";//"application/json";
var r = new List<ViewDataUploadFilesResult>();
foreach (string file in Request.Files)
{
var hpf = Request.Files[file] as HttpPostedFile;
var key = Guid.NewGuid().ToString();
var img = new ImageProcess(hpf.InputStream, key);
var fileName = key + img.Ext;
img.Resize(960);
img.Save(dic + key + "full" + img.Ext);
img.Save(dic + key + img.Ext);
var anh = new Anh()
{
Id = Guid.NewGuid()
,
P_ID = new Guid(Id)
,
FileAnh = fileName
,
NgayTao = DateTime.Now
};
anh = AnhDal.Insert(anh);
r.Add(new ViewDataUploadFilesResult()
{
Id = anh.Id.ToString(),
Thumbnail_url = key + img.Ext,
Name = key + "full" + img.Ext,
Length = hpf.ContentLength,
Type = hpf.ContentType
});
var uploadedFiles = new
{
files = r.ToArray()
};
var jsonObj = js.Serialize(uploadedFiles);
rendertext(jsonObj);
}
}
rendertext("Id is missing", HttpStatusCode.BadRequest);
break;
#endregion
case "GetImage":
#region get image
if (Key != null)
{
var fileName = dic + Lib.imgSize(Key, "full");
var src = new Bitmap(fileName);
var cropRect = new Rectangle(Convert.ToInt32(x), Convert.ToInt32(y), Convert.ToInt32(w), Convert.ToInt32(h));
var cropted = Lib.CropBitmap(src, cropRect);
var img = new ImageProcess(cropted, Key);
File.Delete(dic + Key);
if (img.Width < 960)
img.Resize(960);
Response.ClearContent();
Response.ContentType = img.Mime;
img.Save(newDic + Key);
img.Save();
Response.End();
}
break;
#endregion
case "RemoveImage":
#region remove image
if (Id != null)
{
var item = AnhDal.SelectById(new Guid(Id));
var file = newDic + item.FileAnh;
if (File.Exists(file))
{
File.Delete(newDic + item.FileAnh);
}
AnhDal.DeleteById(item.Id);
}
break;
#endregion
case "SetAnhChinh":
#region Set Anh Chinh
if (Id != null)
{
var item = AnhDal.SelectById(new Guid(Id));
AnhDal.UpdateAnhBia(item.Id);
var xe = XeDal.SelectByRowId(item.P_ID);
if (xe.Id != 0)
{
xe.Anh = item.FileAnh;
XeDal.Update(xe);
}
var blog = BlogDal.SelectByRowId(item.P_ID);
if (blog.Id != 0)
{
blog.Anh = item.FileAnh;
BlogDal.Update(blog);
}
}
break;
#endregion
case "GetImageMobile":
#region get image in mobile
if (Key != null)
{
var fileName = dic + Lib.imgSize(Key, "full");
var img = new ImageProcess(fileName, Key);
File.Delete(dic + Key);
if (img.Heigth < 540)
img.ResizeHeight(540);
img.Crop(960, 540);
Response.ClearContent();
Response.ContentType = img.Mime;
img.Save(newDic + Key);
if(!string.IsNullOrEmpty(w))
{
img.Resize(Convert.ToInt32(w));
if(!string.IsNullOrEmpty(h))
{
img.Crop(Convert.ToInt32(w), Convert.ToInt32(h));
}
}
img.Save();
Response.End();
}
break;
#endregion
}
}