public IActionResult Post(UsuarioCadastroModel model,
[FromServices] UsuarioRepository repository,
[FromServices] MD5Service service)
{
if (ModelState.IsValid)
{
if (repository.Consultar(model.Email) != null)
{
return(BadRequest("Erro. O email informado já encontra-se cadastrado."));
}
else
{
try
{
var usuario = new Usuario();
usuario.Nome = model.Nome;
usuario.Email = model.Email;
usuario.Senha = service.Encriptar(model.Senha);
usuario.DataCriacao = DateTime.Now;
repository.Inserir(usuario);
return(Ok("Usuário cadastrado com sucesso"));
}
catch (Exception e)
{
return(StatusCode(500, e.Message));
}
}
}
else
{
return(BadRequest());
}
}
public async Task <UserClass> GetUserByUserPass(string username, string pass)
{
return(await _context.User.Where(
user => user.User == username &&
user.Password == MD5Service.MD5Hash(pass) &&
user.Excluded == 0).FirstOrDefaultAsync());
}
/// <summary>
/// Get翻译请求
/// </summary>
/// <param name="content">内容</param>
/// <param name="from">原文语言</param>
/// <param name="to">译文语言</param>
/// <returns></returns>
public static async Task <BaiduTranslatorResultDto> Translator(string content, string from = null, string to = null)
{
// 判断翻译语言
if (from != null)
{
From = from;
}
if (to != null)
{
To = to;
}
// 签名
Sign = MD5Service.GenerateMD5(APPID + content + Salt + SecretKey);
// 参数
var parameter = string.Format(Parameter, HttpUtility.UrlEncode(content), From, To, APPID, Salt, Sign);
// GetAsync请求
var resultString = await HttpRequestService.HttpGetAsync(Url + "?" + parameter);
// 去除转义字符
//foreach (char c in resultString)
//{
// if (c != '\\') resultStringBuilder.Append(c);
//}
// 返回字符串转换为JSON对象
return(JsonConvert.DeserializeObject <BaiduTranslatorResultDto>(resultString));
}
public static async Task <BaiduTranslatorResultDto> TranslatorPost(string content, string from = null, string to = null)
{
// 判断翻译语言
if (from != null)
{
From = from;
}
if (to != null)
{
To = to;
}
// 签名
Sign = MD5Service.GenerateMD5(APPID + content + Salt + SecretKey);
// 参数
var parameter = string.Format(Parameter, HttpUtility.UrlEncode(content), From, To, APPID, Salt, Sign);
// GetAsync请求
// 如使用POST方式，Content-Type请指定为：application/x-www-form-urlencoded
// PostAsync请求(由于Get请求可能出现Url过长,获取不到数据,所以采用Post请求)
var resultString = await HttpRequestService.HttpPostAsync(Url, parameter, "application/x-www-form-urlencoded");
// 去除转义字符
//foreach (char c in resultString)
//{
// if (c != '\\') resultStringBuilder.Append(c);
//}
// 返回字符串转换为JSON对象
return(JsonConvert.DeserializeObject <BaiduTranslatorResultDto>(resultString));
}
// Ham kiem tra login
public int checkLogin(string userName, string password)
{
var result = _context.UserRegMsts.SingleOrDefault(x => x.emailId == userName);
if (isAdmin(userName, password))
{
return(2);
}
if (result == null)
{
return(0);
}
else
{
if (result.status == false)
{
return(-1);
}
else
{
using (MD5 md5Hash = MD5.Create())
{
bool verifyPassword = MD5Service.VerifyMd5Hash(md5Hash, password, result.password);
if (verifyPassword)
{
return(1);
}
else
{
return(-2);
}
}
}
}
}
public IActionResult Post(UsuarioCadastroModel model,
[FromServices] IUsuarioRepository usuarioRepository)
{
try
{
if (usuarioRepository.Get(model.Email) != null)
{
return(StatusCode(403, "Erro. O email informado já encontra-se cadastrado."));
}
var usuario = new Usuario();
usuario.Nome = model.Nome;
usuario.Email = model.Email;
usuario.Senha = MD5Service.Encrypt(model.Senha);
usuarioRepository.insert(usuario);
return(Ok("Usuário cadastrado com sucesso!"));
}
catch (Exception e)
{
//retornar 500 da api cai no error
return(StatusCode(500, e.Message));
}
}
public DbInitializer(ILogger <DbInitializer> logger, IConfiguration configuration, MD5Service mD5Service)
{
Initialized = false;
Logger = logger;
Configuration = configuration;
MD5Service = mD5Service;
}
public IActionResult Autenticar(AutenticarModel model)
{
if (ModelState.IsValid)
{
try
{
var criptografia = new MD5Service();
var usuarioRepository = new UsuarioRepository();
var usuario = usuarioRepository.Consultar
(model.Email, criptografia.Encriptar(model.Senha));
if (usuario != null)
{
var perfilRepository = new PerfilRepository();
var perfil = perfilRepository.ObterPorId(usuario.IdPerfil);
var credenciais = new ClaimsIdentity(
new[]
{
new Claim(ClaimTypes.Name, usuario.Email),
new Claim(ClaimTypes.Role, perfil.Nome)
},
CookieAuthenticationDefaults.AuthenticationScheme);
var acesso = new ClaimsPrincipal(credenciais);
HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, acesso);
HttpContext.Session.SetString("Nome", usuario.Nome);
HttpContext.Session.SetString("Email", usuario.Email);
HttpContext.Session.SetString("Perfil", perfil.Nome);
HttpContext.Session.SetInt32("IdPerfil", usuario.IdPerfil);
HttpContext.Session.SetString("Foto", usuario.Foto);
switch (perfil.Nome)
{
case "Pessoa Física":
return(RedirectToAction("Index", "PessoaFisica"));
case "Pessoa Jurídica":
return(RedirectToAction("Index", "PessoaJuridica"));
}
}
else
{
TempData["Mensagem"] = "Acesso Negado. Usuário não foi encontrado.";
}
}
catch (Exception e)
{
TempData["Mensagem"] = e.Message;
}
}
return(View());
}
public IActionResult CriarConta(CriarContaModel model)
{
if (ModelState.IsValid)
{
var files = Request.Form.Files;
if (files != null && files.Count > 0)
{
var extensao = Path.GetExtension(files.First().FileName);
if (extensao.Equals(".jpg") || extensao.Equals(".jpeg") || extensao.Equals(".png"))
{
try
{
var md5 = new MD5Service();
var usuario = new Usuario();
usuario.Nome = model.Nome;
usuario.Email = model.Email;
usuario.Senha = md5.Encriptar(model.Senha);
usuario.DataCriacao = DateTime.Now;
usuario.Foto = "/imagens/usuarios/" + usuario.Email + extensao;
usuario.IdPerfil = model.IdPerfil;
var repository = new UsuarioRepository();
repository.Inserir(usuario);
using (var stream = new FileStream(hostingEnvironment.WebRootPath + usuario.Foto, FileMode.Create))
{
files.First().CopyTo(stream);
}
TempData["Mensagem"] = "Usuário cadastrado com sucesso.";
ModelState.Clear();
//EnviarMensagem(usuario);
}
catch (Exception e)
{
TempData["Mensagem"] = e.Message;
}
}
else
{
TempData["Mensagem"] = "Envie apenas arquivos de extensão jpg, jpeg ou png.";
}
}
else
{
TempData["Mensagem"] = "Por favor, envie a foto do usuário.";
}
}
return(View(new CriarContaModel()));
}
public IActionResult Post(LoginModel model, [FromServices] UsuarioRepository repository,
[FromServices] MD5Service service,
[FromServices] TokenConfiguration tokenConfiguration)
{
if (ModelState.IsValid)
{
try
{
var usuario = repository.Consultar(model.Email, service.Encriptar(model.Senha));
if (usuario != null)
{
//GERANDO O TOKEN!!
ClaimsIdentity identity = new ClaimsIdentity(new GenericIdentity(usuario.Email, "Login"),
new[] {
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString("N")),
new Claim(JwtRegisteredClaimNames.UniqueName, model.Email)
});
DateTime dataCriacao = DateTime.Now;
DateTime dataExpiracao = dataCriacao + TimeSpan.FromSeconds(LoginConfiguration.Seconds);
var handler = new JwtSecurityTokenHandler();
var securityToken = handler.CreateToken(new SecurityTokenDescriptor
{
Issuer = LoginConfiguration.Issuer,
Audience = LoginConfiguration.Audience,
SigningCredentials = tokenConfiguration.SigningCredentials,
Subject = identity,
NotBefore = dataCriacao,
Expires = dataExpiracao
});
var token = handler.WriteToken(securityToken);
return(Ok(token)); //retornando sucesso e enviando o TOKEN!
}
else
{
return(Unauthorized());
}
}
catch (Exception e)
{
return(StatusCode(500, e.Message));
}
}
else
{
return(BadRequest());
}
}
//==========================================================
//LOGIN VIEW==========================================================
public bool CheckAccountExist(string IDUser, string Password)
{
foreach (User user in Database.Users)
{
if (user.IDUser == IDUser)
{
string encodedPass = MD5Service.EncodeToMD5(Password);
if (encodedPass.ToLower() == user.Password.ToLower())
{
return(true);
}
break;
}
}
return(false);
}
public string Login(string name, string password)
{
var passwords = MD5Service.Encrypt(password);
var admin = db.Admins.FirstOrDefault(a => a.Name == name && a.Password == passwords);
if (admin != null)
{
//Session.
Session["adminLogedIn"] = true;
Session["adminId"] = admin.Name;
return("Login Success");
}
return("登录失败");
}
public void MD5HashingTest()
{
//Arrange
var md5Service = new MD5Service();
var bufferLength = 5000;
var baseBuffer = new byte[bufferLength];
var random = new Random();
for (int i = 0; i < bufferLength; i++)
{
baseBuffer[i] = (byte)random.Next(255);
}
//Act
var hashedBuffer = md5Service.GetHash(baseBuffer);
var verifyResult = md5Service.VerifyHash(baseBuffer, hashedBuffer);
//Assert
Assert.IsTrue(verifyResult);
}
//
public bool isAdmin(string userName, string password)
{
using (MD5 md5Hash = MD5.Create())
{
try
{
AdminLoginMst adminLogin = _context.AdminLoginMsts.First(item => item.username.Equals(userName));
bool verifyPassword = MD5Service.VerifyMd5Hash(md5Hash, password, adminLogin.password);
if (adminLogin == null || !verifyPassword)
{
return(false);
}
return(true);
}
catch (Exception)
{
return(false);
}
}
}
public IActionResult Post(LoginModel model,
[FromServices] IUsuarioRepository usuarioRepository,
[FromServices] TokenService tokenService)
{
try
{
if (usuarioRepository.Get(model.Email, MD5Service.Encrypt(model.Senha)) != null)
{
var token = tokenService.GenerateToken(model.Email);
return(Ok(token));
}
else
{
return(StatusCode(403, "Acesso negado. Usuário não foi encontrado."));
}
}
catch (Exception e)
{
return(StatusCode(500, e.Message));
}
}
public async void Reset()
{
if (!CheckValidNewPassword())
{
return;
}
ShowError = false;
user.Password = MD5Service.EncodeToMD5(NewPassword);
try
{
using (UserDialogs.Instance.Loading("Reseting.."))
{
//update user ở database server
var httpClient = new HttpClient();
await httpClient.PostAsJsonAsync(ServerDatabase.localhost + "user/update", user);
//update user ở database local
DataUpdater.UpdateUser(user);
}
}
catch
{
await App.Current.MainPage.DisplayAlert("Error", "Action fail, check your internet connection and try again!", "OK");
return;
}
MessageService.Show("Update infor successfully", 0);
//PUSH NOTI
string datas = PushNotificationService.ConvertDataUpdateUser(user);
PushNotificationService.Push(NotiNumber.UpdateUser, datas, true);
await App.Current.MainPage.Navigation.PopToRootAsync();
}
public string ValidationSuccess(Member memberData)
{
Member newMember = new Member()
{
Id = Guid.NewGuid().ToString(),
Email = memberData.Email,
Password = MD5Service.Encrypt(memberData.Password),
Name = memberData.Name,
Phone = memberData.Phone,
Sex = memberData.Sex,
Birth = memberData.Birth,
Varification = memberData.Varification
};
db.Members.Add(newMember);
if (db.SaveChanges() > 0)
{
//发送邮箱验证
//如果发送成功，return
StringBuilder sb = new StringBuilder();
sb.Append("안녕하세요");
sb.Append("<br/>");
sb.Append("청도투어에 오신걸 환영합니다.");
sb.Append("<br/>");
sb.Append("아래에 link를 클릭후 메일 인증 바랍니다");
sb.Append("<br/>");
sb.Append("http://58.87.108.189:80/Register/Success?email=" + memberData.Email);
sb.Append("<br/>");
sb.Append("<br/>");
sb.Append("감사합니다");
MailService mailService = new MailService(memberData.Email, "[청도투어]회원가입 인증", sb.ToString());
if (mailService.isSent() == true)
{
return("회원가입 완료");
}
}
return("회원가입 실패");
}
public string Login(UserDetails userDetails)
{
var password = MD5Service.Encrypt(userDetails.password);
var member = db.Members.FirstOrDefault(m => m.Email == userDetails.email && m.Password == password);
if (member != null && member.Varification == 0)
{
return("Please varify your email");
}
else if (member != null && member.Varification == 1)
{
//Session.
Session["logedIn"] = true;
Session["memberId"] = member.Id;
Session.Timeout = 60;
return("Login Success");
}
return("Login Failed");
}
public async Task <UserClass> InsertUser(UserClass userClass)
{
userClass.CreateAt = DateTime.Now;
userClass.ModifiedAt = DateTime.Now;
userClass.Password = MD5Service.MD5Hash(userClass.Password);
UserClass userClassValidate = await GetUserByUser(userClass.User);
if (userClassValidate != null)
{
throw new Exception("User already exists!");
}
_context.User.Add(userClass);
await _context.SaveChangesAsync();
userClass.Secret = AppService.SecretGenerate(userClass.UserId).ToUpper();
_context.Update(userClass);
await _context.SaveChangesAsync();
return(userClass);
}
public ActionResult Resister(UserRegMst model)
{
using (MD5 md5Hash = MD5.Create())
{
model.password = MD5Service.GetMd5Hash(md5Hash, model.password);
}
model.status = true;
model.cdate = DateTime.Now;
_context.UserRegMsts.Add(model);
if (_context.UserRegMsts.Where(item => item.emailId == model.emailId).FirstOrDefault() != null)
{
ViewBag.ExistsEmail = "Email is already exists";
return(View("Login"));
}
_context.SaveChanges();
var user = GetByUserName(model.emailId);
var userSession = new UserLogin();
userSession.UserID = user.userId;
userSession.UserName = user.emailId; // user.UserName in Database
userSession.Role = "user";
Session.Add(CommonConstants.USER_SESSION, userSession);
return(RedirectToAction("Index", "Client"));
}
public async void SaveChange()
{
//TEST INTERNET CONNECTTION
var httpClient = new HttpClient();
string x = "";
try
{
var testInternet = await httpClient.GetStringAsync(ServerDatabase.localhost + "store/getstorebyid/test");
x = testInternet;
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Error", "Action fail, check your internet connection and try again!", "OK");
return;
}
string message = CheckInfor();
if (message != "")
{
var app = GroceryApp.Views.Drawer.AppDrawer.GetInstance();
app.DisplayAlert("Error", message, "OK");
return;
}
if (ImagePath != "" && isNewImage)
{
Account account = new Account(
"ungdung-grocery-xamarin-by-dk",
"378791526477571",
"scsyCxQS_C74MbAGdOutpwrzlnU"
);
Cloudinary cloudinary = new Cloudinary(account);
var uploadParams = new ImageUploadParams()
{
File = new FileDescription(ImagePath)
};
try
{
using (UserDialogs.Instance.Loading("Saving.."))
{
var uploadResult = await cloudinary.UploadAsync(uploadParams);
string url = uploadResult.SecureUri.ToString();
CurrentUser.ImageURL = url;
isNewImage = false;
}
}
catch (Exception ex)
{
var page = UserSettingView.GetInstance();
await page.DisplayAlert("Error", "Error upload image to server, try again!", "Ok");
}
}
CurrentUser.UserName = FullName;
CurrentUser.PhoneNumber = PhoneNumber;
CurrentUser.BirthDate = BirthDate;
CurrentUser.Email = Email;
CurrentUser.Password = MD5Service.EncodeToMD5(Infor.Password);
using (UserDialogs.Instance.Loading("Updating.."))
{
//update user ở database server
await httpClient.PostAsJsonAsync(ServerDatabase.localhost + "user/update", CurrentUser);
//update user ở database local
DataUpdater.UpdateUser(CurrentUser);
}
MessageService.Show("Update infor successfully", 0);
//PUSH NOTI
string datas = PushNotificationService.ConvertDataUpdateUser(CurrentUser);
PushNotificationService.Push(NotiNumber.UpdateUser, datas, true);
}
public async void SignUp()
{
if (!CheckValidNewPassword())
{
return;
}
if (CheckExistUsername())
{
return;
}
ShowError = false;
//TEST INTERNET CONNECTTION =========================================
var httpClient = new HttpClient();
string x = "";
try
{
var testInternet = await httpClient.GetStringAsync(ServerDatabase.localhost + "store/getstorebyid/test");
x = testInternet;
}
catch (Exception ex)
{
var stack = App.Current.MainPage.Navigation.NavigationStack;
var page = stack[stack.Count - 1];
await page.DisplayAlert("Error", "Action fail, check your internet connection and try again!", "OK");
return;
}
//===================================================
//TẠO STORE
string idStore = "Store_" + DateTime.Now.ToString("HHmmss");
Store newStore = new Store
{
IDStore = idStore,
StoreName = "",
ImageURL = "defaultstore",
StoreDescription = "",
StoreAddress = "###",
RatingStore = 0,
IsActive = 0,
};
//encode password
string encodePass = MD5Service.EncodeToMD5(NewPassword);
//TẠO USER TƯƠNG ỨNG
User newUser = new User
{
IDUser = Username,
Password = encodePass,
IDStore = idStore,
PhoneNumber = "",
Address = "###",
Email = "",
ImageURL = "defaultuser",
BirthDate = DateTime.Today,
UserName = "",
IsLogined = 0
};
//insert STORE và USER lên database local
DataUpdater.AddStore(newStore);
DataUpdater.AddUser(newUser);
//insert STORE và USER lên database online
await httpClient.PostAsJsonAsync(ServerDatabase.localhost + "store/insert", newStore);
await httpClient.PostAsJsonAsync(ServerDatabase.localhost + "user/insert", newUser);
await App.Current.MainPage.Navigation.PopAsync();
}
