public OperationResult RefreshAccessToken(string refreshToken, string clientID, string clientSecret)
{
//Check first if the registered application with specified clientid and clientsecret exists
IFindRegisteredApplicationRepositoryExt registeredAppRepo = (IFindRegisteredApplicationRepositoryExt)RepositoryFactory.Create("Find.Tools.OAuthServerManager.RegisteredApplication");
List <RegisteredApplication> list = registeredAppRepo.FindByClientIDAndClientSecret(clientID, clientSecret);
//If exists
if (list != null && list.Count > 0)
{
//Check if the application has been authorized before by checking the access token previous existence
IFindAccessTokenRepository accessTokenRepo = (IFindAccessTokenRepository)RepositoryFactory.Create("Find.Tools.OAuthServerManager.AccessToken");
List <AccessToken> accessTokenList = accessTokenRepo.FindByClientID(clientID);
if (accessTokenList.Count == 0)
{
return(new OperationResult(false, null, "Access token for client ID " + clientID + " does not exists. The application had never asked for authorization!"));
}
else
{
AccessToken newAccessToken = (AccessToken)CreateNewAccessToken(refreshToken, clientID, clientSecret).Data;
OperationResult result = SaveNewccessToken(newAccessToken);
if (result.Result)
{
return(new OperationResult(true, newAccessToken, "New access token is created successfully!"));
}
else
{
return(result);
}
}
}
else
{
return(new OperationResult(false, null, "Application for client ID " + clientID + " does not exists. Application is not registered!"));
}
}
public OperationResult CheckAccessToken(string accessToken)
{
IFindAccessTokenRepository repo = (IFindAccessTokenRepository)RepositoryFactory.Create("Find.Tools.OAuthServerManager.AccessToken");
List <AccessToken> accessTokens = repo.FindByAccessTokenString(accessToken);
OperationResult result = new OperationResult();
if (accessTokens.Count == 0)
{
result.Result = false;
result.Data = null;
result.Message = "Access token does not exists. Please request for authorization by requesting to this url: " + ConfigurationManager.AppSettings["REQUEST.AUTHORIZATION.URL"];
}
else
{
AccessToken acctoken = accessTokens[0];
if (acctoken.ExpiredDate > DateTime.Now)
{
result = new OperationResult(true, accessTokens[0]);
}
else
{
result.Result = false;
result.Data = null;
result.Message = "Access token has expired. Please request for new access token by requesting to this url: " + ConfigurationManager.AppSettings["REQUEST.REFRESHACCESSTOKEN.URL"];
}
}
return(result);
}
/// <summary>
/// Finds all Access Token data with client Secret containing specified keyword
/// </summary>
/// <param name="clientSecret"> Client Secret</param>
/// <returns>The result of the operation</returns>
public OperationResult FindByClientSecret(string clientSecret)
{
IFindAccessTokenRepository repository = (IFindAccessTokenRepository)RepositoryFactory.Create(Keywords.FindAccessToken);
try
{
List <AccessToken> res = repository.FindByClientSecret(clientSecret);
return(new OperationResult(true, res));
}
catch (Exception e)
{
return(new OperationResult(false, e));
}
}
/// <summary>
/// Finds all Access Token data with expired Date1, expired Date2 containing specified keyword
/// </summary>
/// <param name="expiredDate1"> Expired Date</param>
/// <param name="expiredDate2"> Expired Date</param>
/// <returns>The result of the operation</returns>
public OperationResult FindByExpiredDateBetween(DateTime expiredDate1, DateTime expiredDate2)
{
IFindAccessTokenRepository repository = (IFindAccessTokenRepository)RepositoryFactory.Create(Keywords.FindAccessToken);
try
{
List <AccessToken> res = repository.FindByExpiredDateBetween(expiredDate1, expiredDate2);
return(new OperationResult(true, res));
}
catch (Exception e)
{
return(new OperationResult(false, e));
}
}
