public OAuth()
{
InitializeComponent();
switch (Type)
{
case AuthType.Twitter:
viewModel = new TwitterOAuthModel();
break;
case AuthType.Buffer:
viewModel = new BufferOAuthModel();
break;
default:
throw new NotImplementedException(string.Format("Type {0} unknown", Type));
}
wb.Navigated += (sender, e) => viewModel.BrowserNavigated(e);
wb.Navigating += (sender, e) => viewModel.BrowserNavigating(e);
this.Loaded += (sender, e) => viewModel.PageLoaded();
viewModel.BrowserNavigate += (sender, e) => Dispatcher.InvokeIfRequired(() => wb.Navigate(e));
DataContext = viewModel;
}
public ActionResult Callback(string oauth_token, string oauth_verifier)
{
var tokenSecret = (string)TempData["OAuthTokenSecret"];
Session["OAuthToken"] = oauth_token;
var accessToken = _oAuthService.GetAccessToken(oauth_token, tokenSecret, oauth_verifier);
var parameters = new OAuthCheckTokenParameters(oauth_token);
var checkTokenResult = _flickrApi.OAuthCheckToken(parameters);
ViewBag.CheckTokenResponse = checkTokenResult;
var getPhotoParameters = new GetPhotosParameters(userId: "27725019@N00")
.PerPage(10);
var flickrPhotosResult = _flickrApi.PeopleGetPhotos(getPhotoParameters);
var oAuthModel = new OAuthModel
{
AccessToken = accessToken,
CheckTokenResult = checkTokenResult,
Photos = flickrPhotosResult,
};
return(View(oAuthModel));
}
public OAuthModel GetOAuthModel(OAuthAppsettingsModel oAuthAppsettingsModel, System.DateTime dateTimeNow, IElapsedTimeService elapsedTimeService, IEncodingService encodingService)
{
var consumerKey = !string.IsNullOrEmpty(oAuthAppsettingsModel.ConsumerKey) ? oAuthAppsettingsModel.ConsumerKey : Environment.GetEnvironmentVariable("CONSUMER_KEY");
var consumerSecret = !string.IsNullOrEmpty(oAuthAppsettingsModel.ConsumerSecret) ? oAuthAppsettingsModel.ConsumerSecret : Environment.GetEnvironmentVariable("CONSUMER_SECRET");
var accessToken = !string.IsNullOrEmpty(oAuthAppsettingsModel.AccessToken) ? oAuthAppsettingsModel.AccessToken : Environment.GetEnvironmentVariable("ACCESS_TOKEN");
var tokenSecret = !string.IsNullOrEmpty(oAuthAppsettingsModel.TokenSecret) ? oAuthAppsettingsModel.TokenSecret : Environment.GetEnvironmentVariable("TOKEN_SECRET");
var timeStamp = elapsedTimeService
.UnixEpoch(dateTimeNow)
.ToString();
var nonce = encodingService
.ToBase64String(timeStamp);
var oAuthModel = new OAuthModel()
{
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret,
AccessToken = accessToken,
TokenSecret = tokenSecret,
TimeStamp = timeStamp,
Nonce = nonce
};
if (oAuthModel.IsNullOrEmpty())
{
throw new Exception("OAuthModel IsNullOrEmpty, check keys in appsettings.json or provide keys in environment variables.");
}
return(oAuthModel);
}
public async Task <ActionResult> Login(AccountModel model)
{
var errmsg = string.Empty;
OAuthModel token = null;
var errcode = 0;
try
{
if (string.IsNullOrEmpty(model.WorkUserId))
{
throw new ArgumentNullException(nameof(model.WorkUserId));
}
var user = _accountService.Login(model.Account, model.Password);
if (user != null)
{
//业务系统绑定微信号
_accountService.BindWorkID(user.UserId, model.WorkUserId);
await _unitOfWork.SaveChangesAsync();
//根据OAuth2.0 颁发令牌
token = await GetTokenAsync(user);
if (token == null)
{
throw new Exception("令牌获取失败");
}
}
}
catch (Exception ex)
{
errcode = 500;
errmsg = ex.Message;
}
return(Content(JsonHandler.ToJson(new { errmsg, errcode, token })));
}
public IActionResult Authenticate([FromBody] OAuthModel login)
{
SmartHttpResult result = new SmartHttpResult();
try
{
var entity = DAL.SmartUser.GetEntityByName(login.UserName);
if (entity != null)
{
var encrypted = EncryptProvider.AESEncrypt(login.PassWord, entity.Salt);
if (entity.PassWord == encrypted)
{
//重新加密
var Saltkey = Guid.NewGuid().ToString("N");
var decrypted = EncryptProvider.AESEncrypt(login.PassWord, Saltkey);
//替换密码与密钥
DAL.SmartUser.utlSmartUserByName(login.UserName, decrypted, Saltkey);
var claims = new Claim[] {
new Claim(ClaimTypes.Name, login.UserName),
new Claim(ClaimTypes.Role, entity.Role)
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(setting.SecretKey));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var tokenModel = new JwtSecurityToken(
setting.Issuer,
setting.Audience,
claims,
DateTime.Now,
DateTime.Now.AddMinutes(setting.TokenExpires),
creds);
var jwtToken = new JwtTokenModel();
jwtToken.Token = new JwtSecurityTokenHandler().WriteToken(tokenModel);
var tokenUser = new TokenUserModel();
tokenUser.UserName = entity.UserName;
tokenUser.Email = entity.Email;
tokenUser.Phone = entity.Phone;
tokenUser.Avatar = entity.Avatar;
jwtToken.User = tokenUser;
result.Set(true, jwtToken);
return(new JsonResult(result));
}
else
{
result.Set(false, "用户密码不正确！");
}
}
else
{
result.Set(false, "用户不存在！");
}
}
catch (Exception err)
{
result.Set(false, err.Message);
}
return(new JsonResult(result));
}
public async Task <ActionResult> WorkLogin(string nonce)
{
var errmsg = string.Empty;
OAuthModel token = null;
var errcode = 0;
try
{
var user = LocalCacheManager.Get <User>(nonce);
if (user == null)
{
throw new Exception("nonce 无效或已过期");
}
LocalCacheManager.Remove(nonce);
if (string.IsNullOrEmpty(user.WorkUserId))
{
//记录日志
throw new Exception("用户未绑定业务系统账号，请联系管理员");
}
//根据OAuth2.0 颁发令牌
token = await GetTokenAsync(user);
if (token == null)
{
throw new Exception("令牌获取失败");
}
}
catch (Exception ex)
{
errcode = 500;
errmsg = ex.Message;
}
return(Content(JsonHandler.ToJson(new { errmsg, errcode, token })));
}
//https://api.weibo.com/2/users/counts.json
public async Task <UserStatuses> GetUserStatuses(OAuthModel OAuth)
{
HttpClient httpClient = new HttpClient();
string userUrl = "https://api.weibo.com/2/statuses/user_timeline.json" + "?access_token=" + OAuth.access_token;
Uri userUri = new Uri(userUrl);
HttpResponseMessage responseMessage = await httpClient.GetAsync(userUri);
StorageFile userStatus;
string userInfo;
if (responseMessage.IsSuccessStatusCode)
{
userInfo = await responseMessage.Content.ReadAsStringAsync();
userStatus = await ApplicationData.Current.LocalFolder.CreateFileAsync("UserStatus", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(userStatus, userInfo);
}
else
{
userStatus = await ApplicationData.Current.LocalFolder.GetFileAsync("UserStatus");
userInfo = await FileIO.ReadTextAsync(userStatus);
}
UserStatuses root = JsonConvert.DeserializeObject <UserStatuses>(userInfo);
return(root);
}
public async Task <UserInfoObject> GetUserInfoAsync(OAuthModel OAuth)
{
HttpClient httpClient = new HttpClient();
string userUrl = "https://api.weibo.com/2/users/show.json" + "?access_token=" + OAuth.access_token + "&uid=" + OAuth.uid;
Uri userUri = new Uri(userUrl);
HttpResponseMessage responseMessage = await httpClient.GetAsync(userUri);
StorageFile userInfoFile;
string userInfo = string.Empty;
if (responseMessage.IsSuccessStatusCode)
{
userInfo = await responseMessage.Content.ReadAsStringAsync();
userInfoFile = await ApplicationData.Current.LocalFolder.CreateFileAsync("UserInfo", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(userInfoFile, userInfo);
}
else
{
userInfoFile = await ApplicationData.Current.LocalFolder.GetFileAsync("UserInfo");
if (userInfoFile != null)
{
userInfo = await FileIO.ReadTextAsync(userInfoFile);
}
}
UserInfoObject root = JsonConvert.DeserializeObject <UserInfoObject>(userInfo);
return(root);
}
public void OAuth_given_valid_data_should_return_valid_HttpHeaderModel()
{
// Arrange
var consumerKey = "ConsumerKey";
var consumerSecret = "ConsumerSecret";
var accessToken = "AccessToken";
var tokenSecret = "TokenSecret";
var timeStamp = "1579220112";
var nonce = "ShPKxisPFC0";
var expected = new HttpHeaderModel()
{
Name = "Authorization",
Value = $"OAuth oauth_consumer_key=\"{consumerKey}\",oauth_token=\"{accessToken}\",oauth_signature_method=\"PLAINTEXT\",oauth_timestamp=\"{timeStamp}\",oauth_nonce=\"{nonce}\",oauth_version=\"1.0\",oauth_signature=\"{consumerSecret}%26{tokenSecret}\""
};
var oAuthModel = new OAuthModel()
{
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret,
AccessToken = accessToken,
TokenSecret = tokenSecret,
TimeStamp = timeStamp,
Nonce = nonce
};
IHttpHeaderService classUnderTest = new HttpHeaderService();
// Act
var actual = classUnderTest.OAuth(oAuthModel);
// Assert
actual.Should().BeEquivalentTo(expected);
}
public HomePage()
{
this.InitializeComponent();
OAuth = OAuthModel.GetOAuthModel();
weiBoAPIAccessHelper = new WeiBoAPIAccessHelper();
this.Loaded += HomePage_Loaded;
}
public static async Task <bool> GetAccessTokenAsync(OAuthModel OAuth)
{
string URL = OAuth.OAuthBaseUri + "client_id=" + OAuth.clientId + "&response_type=code&redirect_uri=" + OAuth.redirectUri;
Uri requireUri = new Uri(URL);
Uri callbackUri = new Uri(OAuth.redirectUri);
WebAuthenticationResult result = await WebAuthenticationBroker.AuthenticateAsync(WebAuthenticationOptions.None, requireUri, callbackUri);
switch (result.ResponseStatus)
{
case WebAuthenticationStatus.Success:
Debug.WriteLine("success");
string responseData = result.ResponseData;
string[] Data = responseData.Split('=');
OAuth.code = Data[1];
string tokenUrl = "https://api.weibo.com/oauth2/access_token?client_id=" + OAuth.clientId + "&client_secret=" + OAuth.client_secret + "&grant_type=authorization_code&redirect_uri=" + OAuth.redirectUri + "&code=" + OAuth.code;
Uri tokenUri = new Uri(tokenUrl);
Windows.Web.Http.HttpClient httpClient = new Windows.Web.Http.HttpClient();
var response = await httpClient.PostAsync(tokenUri, new HttpStringContent(""));
Debug.WriteLine(response.Content);
if (response.IsSuccessStatusCode)
{
var responseResult = await response.Content.ReadAsStringAsync();
Debug.WriteLine(responseResult);
var splitString = responseResult.Split(new string[] { "{\"", "\",\"", "\":\"", "\":", ",\"", "\"}" }, StringSplitOptions.RemoveEmptyEntries);
Debug.WriteLine(splitString.ToString());
OAuth.access_token = splitString[1];
OAuth.remind_in = splitString[3];
OAuth.expires_in = int.Parse(splitString[5]);
OAuth.uid = Int64.Parse(splitString[7]);
OAuth.isRealName = bool.Parse(splitString[9]);
ApplicationData.Current.LocalSettings.Values["AccessToken"] = OAuth.access_token;
ApplicationData.Current.LocalSettings.Values["uid"] = OAuth.uid;
//{"access_token":"2.004hKTODJy_fJCc62c96775c1D7OkD","remind_in":"157679999","expires_in":157679999,"uid":"2962219841","isRealName":"true"}
return(true);
}
else
{
await new MessageDialog("There is an error to get the Authorization").ShowAsync();
}
break;
case WebAuthenticationStatus.ErrorHttp:
Debug.WriteLine("Error http");
await new MessageDialog("Error http").ShowAsync();
break;
case WebAuthenticationStatus.UserCancel:
Debug.WriteLine("User cancel");
await new MessageDialog("User cancel").ShowAsync();
break;
}
return(false);
}
public static OAuthModel UserOAuthInfo(string AppId, string AppSecret, string code)
{
string host = "https://api.weixin.qq.com/sns/oauth2/access_token";
string url = host + $"?appid={AppId}&secret={AppSecret}&code={code}&grant_type=authorization_code";
string urlContent = HttpUtil.GetUrlContent(url);
OAuthModel oAuthEntity = JsonConvert.DeserializeObject <OAuthModel>(urlContent);
return(oAuthEntity);
}
public void GetOAuthModel_given_valid_data_should_return_valid_OAuthModel()
{
// Arrange
var consumerKey = "consumerKey";
var consumerSecret = "consumerSecret";
var accessToken = "accessToken";
var tokenSecret = "tokenSecret";
var timeStamp = 1579220112d;
var nonce = "ShPKxisPFC0";
var dateTimeNow = System.DateTime.Now;
var oAuthAppsettingsModel = new OAuthAppsettingsModel()
{
AccessToken = accessToken,
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret,
TokenSecret = tokenSecret
};
var expected = new OAuthModel()
{
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret,
AccessToken = accessToken,
TokenSecret = tokenSecret,
TimeStamp = timeStamp.ToString(),
Nonce = nonce
};
IAuthorizationModelService classUnderTest = new AuthorizationModelService();
var mockElapsedTimeService = new Mock <IElapsedTimeService>();
var mockEncodingService = new Mock <IEncodingService>();
mockElapsedTimeService
.Setup(x => x.UnixEpoch(dateTimeNow))
.Returns(timeStamp);
mockEncodingService
.Setup(x => x.ToBase64String(timeStamp.ToString()))
.Returns(nonce);
// Act
var actual = classUnderTest.GetOAuthModel(
oAuthAppsettingsModel,
dateTimeNow,
mockElapsedTimeService.Object,
mockEncodingService.Object);
// Assert
actual.Should().BeEquivalentTo(expected);
}
public HttpHeaderModel OAuth(OAuthModel oAuthModel)
{
// TODO ~ unit test this path, consider custom exception?
if (oAuthModel.IsNullOrEmpty())
{
throw new Exception("oAuthModel IsNullOrEmpty, check keys in appsettings.json or provide keys in environment variables.");
}
return(new HttpHeaderModel()
{
Name = "Authorization",
Value = $"OAuth oauth_consumer_key=\"{oAuthModel.ConsumerKey}\",oauth_token=\"{oAuthModel.AccessToken}\",oauth_signature_method=\"{oAuthModel.SignatureMethod}\",oauth_timestamp=\"{oAuthModel.TimeStamp}\",oauth_nonce=\"{oAuthModel.Nonce}\",oauth_version=\"1.0\",oauth_signature=\"{oAuthModel.ConsumerSecret}%26{oAuthModel.TokenSecret}\""
});
}
public async Task <IActionResult> LoginPost([FromBody] OAuthModel model)
{
var s = HttpContext.Authentication;
//ViewData["ReturnUrl"] = "/";
if (ModelState.IsValid)
{
var entity = DAL.SmartUser.GetEntityByName(model.UserName);
if (entity != null)
{
var encrypted = EncryptProvider.AESEncrypt(model.PassWord, entity.Salt);
if (entity.PassWord == encrypted)
{
//重新加密
var Saltkey = Guid.NewGuid().ToString("N");
var decrypted = EncryptProvider.AESEncrypt(model.PassWord, Saltkey);
//替换密码与密钥
DAL.SmartUser.utlSmartUserByName(model.UserName, decrypted, Saltkey);
//创建用户身份标识
var claimsIdentity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
claimsIdentity.AddClaims(new List <Claim>()
{
new Claim(ClaimTypes.Sid, model.UserName),
new Claim(ClaimTypes.Name, model.UserName),
new Claim(ClaimTypes.Role, "admin"),
});
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(claimsIdentity));
return(Redirect("/Home/Index"));
}
else
{
ModelState.AddModelError(string.Empty, "帐号或者密码错误。");
}
}
else
{
ModelState.AddModelError(string.Empty, "用户不存在。");
}
}
return(View(model));
}
private bool ScopesAreValid(string[] scopes, string clientId, out string msg, out OAuthModel model)
{
if (scopes.Length == 0) //todo skip this if grant_type is SSO
{
msg = "no scopes found!";
model = null;
return false;
}
var app = _dbContext.Apps.FirstOrDefault(a => a.ClientId == clientId);
if (app == null)
{
msg = "invalid client id";
model = null;
return false;
}
bool scopeOk = true;
var developerInfo = _dbContext.Users.FirstOrDefault(u => u.UserName == app.Username);
var oauthModel = new OAuthModel
{
Developer = developerInfo.Fullname,
AppName = app.Name,
AppDescription = app.Description,
DeveloperEmail = developerInfo.Email,
Scopes = app.AppScopes.Select(s => new AppScopeList
{
Name=s.OAuthScope.Name,
Alias=s.OAuthScope.Alias,
Description=s.OAuthScope.Description,
}).ToList()
};
string errMsg = string.Empty;
foreach (var scope in scopes)
{
if (app.AppScopes.FirstOrDefault(s => s.OAuthScope.Name == scope) == null)
{
errMsg = string.Format("Scope, {0}, has not been registered with your account", scope);
scopeOk = false;
break;
}
}
msg = errMsg;
model = oauthModel;
return scopeOk;
}
public HttpService(OAuthModel authModel, IHttpHeaderService httpHeaderService, IJsonConvertService jsonConvertService)
{
_httpHeaderModel = httpHeaderService.OAuth(authModel);
_jsonConvertService = jsonConvertService;
}
