public ActionResult NewPost(PostModel model)
{
try
{
using (DataContextcs db = new DataContextcs())
{
var Email = HttpContext.User.Identity.Name;
User user = db.Users.FirstOrDefault(u => u.Email == Email);
var Images = db.Images.Where(i => i.Owner == user.User_Id).ToList().LastOrDefault();
DateTime now = DateTime.Now;
db.Posts.Add(new Post {
Content = Request.Form[0], DateCreated = now, User_Id = user.User_Id
});
db.SaveChanges();
var post2 = db.Posts.Where(p => p.User_Id == user.User_Id);
var post = post2.ToList().LastOrDefault();
db.PostImages.Add(new PostImage {
Post_Id = post.Post_Id, Image_Id = Images.Image_Id
});
db.SaveChanges();
return(RedirectToAction("Profile", "Home"));
}
}
catch (Exception ex)
{
}
return(View());
}
public JsonResult UploadImage()
{
try
{
foreach (string file in Request.Files)
{
var upload = Request.Files[file];
if (upload != null)
{
DataContextcs db = new DataContextcs();
var Email = HttpContext.User.Identity.Name;
User user = db.Users.FirstOrDefault(u => u.Email == Email);
string fileName = System.IO.Path.GetFileName(upload.FileName);
upload.SaveAs(Server.MapPath("~/Files/" + fileName));
db.Images.Add(new Image {
ImageName = fileName, ImageType = upload.ContentType, Owner = user.User_Id
});
db.SaveChanges();
}
}
}
catch { }
return(Json("Изображение загружено! Заполняйте текстовое поле и выкладывайте пост!"));
//RedirectToAction("NewPost", "Home");
}
public ActionResult Profile(ProfileModel model)
{
DataContextcs db = new DataContextcs();
model.Email = HttpContext.User.Identity.Name;
User user = db.Users.FirstOrDefault(u => u.Email == model.Email);
model.Nickname = user.Nickname;
model.Birth = user.Birth;
var avatar = db.Avatars.FirstOrDefault(a => a.User_ID == user.User_Id && a.IsUsed == true);
if (avatar != null)
{
model.Avatar_ID = avatar.Image_ID;
model.Avatar_Name = db.Images.Where(i => i.Image_Id == model.Avatar_ID).FirstOrDefault().ImageName;
}
model.Posts = db.Posts.Where(p => p.User_Id == user.User_Id).ToList();
model.images = new List <Image>();
for (int i = 0; i < model.Posts.Count; i++)
{
var id = model.Posts[i].Post_Id;
var temp = db.PostImages.Where(p => p.Post_Id == id).FirstOrDefault();
var img = db.Images.Where(im => im.Image_Id == temp.Image_Id).FirstOrDefault();
model.images.Add(img);
}
return(View(model));
}
public async System.Threading.Tasks.Task <ActionResult> Login(UserLogin model)
{
if (ModelState.IsValid)
{
User user = null;
using (DataContextcs db = new DataContextcs())
{
user = db.Users.FirstOrDefault(u => u.Email == model.Email);
var salt = Convert.FromBase64String(user.Salt);
var passhash = Base.BLL.Hash.GenerateSaltedHash(model.PassHash, salt);
var hash = Convert.ToBase64String(passhash);
user = db.Users.FirstOrDefault(u => u.Email == model.Email && u.PassHash == hash);
}
if (user != null)
{
FormsAuthentication.SetAuthCookie(model.Email, true);
HttpContext.Response.Cookies["Email"].Value = model.Email;
return(RedirectToAction("Profile", "Home"));
}
else
{
ModelState.AddModelError("", "Пользователя с таким логином и паролем нет");
}
}
ModelState.AddModelError("", "Пользователя с таким логином и паролем нет");
return(View(model));
}
public static UserDTO GetUser(string Email, int?id = null)
{
if (!id.HasValue && string.IsNullOrEmpty(Email))
{
return(null);
}
try
{
using (DataContextcs db = new DataContextcs())
{
var dbUser = db.Users.Where(x => x.Email == Email || (id.HasValue && x.User_Id == id)).FirstOrDefault();
var user = Mapper.Map <UserDTO>(dbUser);
if (user != null)
{
return(user);
}
throw new Exception($"Not found User with ID:{id}");
}
}
catch (Exception ex)
{
//throw;
return(null);
}
}
public ActionResult UploadAvatar()
{
foreach (string file in Request.Files)
{
var upload = Request.Files[file];
if (upload != null)
{
string fileName = System.IO.Path.GetFileName(upload.FileName);
upload.SaveAs(Server.MapPath("~/Files/" + fileName));
using (DataContextcs db = new DataContextcs())
{
var Email = HttpContext.User.Identity.Name;
User user = db.Users.FirstOrDefault(u => u.Email == Email);
var older1 = db.Images.Where(a => a.ImageName == fileName && a.Owner == user.User_Id).FirstOrDefault();
if (older1 == null)
{
db.Images.Add(new Image {
ImageName = fileName, ImageType = upload.ContentType, Owner = user.User_Id
});
}
db.SaveChanges();
var avatar = db.Images.Where(a => a.ImageName == fileName && a.Owner == user.User_Id).FirstOrDefault();
var last = db.Avatars.Where(a => a.User_ID == user.User_Id && a.IsUsed == true).FirstOrDefault();
if (last != null)
{
last.IsUsed = false;
}
var older2 = db.Avatars.Where(a => a.Image_ID == avatar.Image_Id && a.User_ID == user.User_Id && a.IsUsed == false).FirstOrDefault();
if (older2 != null)
{
older2.IsUsed = true;
}
else
{
db.Avatars.Add(new Avatar {
Image_ID = avatar.Image_Id, User_ID = user.User_Id, IsUsed = true
});
}
db.SaveChanges();
}
}
}
return(RedirectToAction("Profile", "Home"));
}
public ActionResult Registration(RegModel model)
{
if (ModelState.IsValid)
{
var salt = Base.BLL.Hash.CreateSalt(10);
var passhash = Base.BLL.Hash.GenerateSaltedHash(model.Password, salt);
User user = null;
using (DataContextcs db = new DataContextcs())
{
user = db.Users.FirstOrDefault(u => u.Email == model.Email);
}
if (user == null)
{
using (DataContextcs db = new DataContextcs())
{
db.Users.Add(new User {
Email = model.Email, Nickname = model.Nickname, PassHash = Convert.ToBase64String(passhash), Birth = model.Birth, Salt = Convert.ToBase64String(salt), RegDate = DateTime.Now
});
db.SaveChanges();
var pass = Convert.ToBase64String(passhash);
user = db.Users.Where(u => u.Email == model.Email && u.PassHash == pass).FirstOrDefault();
}
if (user != null)
{
FormsAuthentication.SetAuthCookie(model.Email, true);
string login = HttpContext.User.Identity.Name;
return(RedirectToAction("Profile", "Home"));
}
}
else
{
ModelState.AddModelError("", "Пользователь с таким логином уже существует");
}
}
return(View(model));
}
public ActionResult Feed(FeedModel model)
{
using (DataContextcs db = new DataContextcs())
{
var date = DateTime.Now.AddHours(-24);
var posts = db.Posts.Where(p => p.DateCreated > date);
model.Posts = posts.ToList();
model.images = new List <Image>();
model.Nickname = new List <string>();
for (int i = 0; i < 10 && i < model.Posts.Count; i++)
{
var user = model.Posts[i].User_Id;
var userName = db.Users.Where(u => u.User_Id == user).FirstOrDefault();
var id = model.Posts[i].Post_Id;
var temp = db.PostImages.Where(p => p.Post_Id == id).FirstOrDefault();
var img = db.Images.Where(im => im.Image_Id == temp.Image_Id).FirstOrDefault();
model.images.Add(img);
model.Nickname.Add(userName.Nickname);
}
}
return(View(model));
}
