public static void HandleException(Exception ex)
{
try //by nature, if this fails, its already handling an exception!
{
MMDBLogFile.Log(ex);
}
catch//(Exception x)
{
}
}
public bool DeleteUser(string username)
{
try
{
Membership.DeleteUser(username);
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
return(true);
}
public bool SaveProfile()
{
try
{
Profile.Save();
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
return(true);
}
public bool RemoveRole(string rolename)
{
try
{
if (Roles.RoleExists(rolename))
{
Roles.DeleteRole(rolename);
}
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
return(true);
}
public bool AddRole(string rolename)
{
try
{
if (!Roles.RoleExists(rolename))
{
Roles.CreateRole(rolename);
}
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
return(true);
}
public bool Login(string Username, string Password)
{
bool IsAuthenticated = false;
try
{
IsAuthenticated = Membership.ValidateUser(Username, Password);
Profile = ProfileBase.Create(Username, IsAuthenticated);
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
return(true);
}
public bool IsAuthorized(string Username, string rule)
{
try
{
string[] roles = Roles.GetRolesForUser(Username);
IPrincipal principal = new GenericPrincipal(new GenericIdentity(Username), roles);
IAuthorizationProvider ruleProvider = AuthorizationFactory.GetAuthorizationProvider("RuleProvider");
return(ruleProvider.Authorize(principal, rule));
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return(false);
}
}
public bool IsValid()
{
bool returnvalue = false;
MMDBLicenser l = new MMDBLicenser();
try
{
string LicensePath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + @"\" +
ConfigurationSettings.AppSettings["LicenseFile"].ToString();
returnvalue = l.IsValid(LicensePath, FeatureName, Passcode, false);
}
catch (Exception err)
{
MMDBLogFile.Log(err.Message);
}
return(returnvalue);
}
public bool CreateUser(string Username, string Password, string Email, string Question, String Answer, out MembershipCreateStatus Status)
{
MembershipCreateStatus outStatus = MembershipCreateStatus.ProviderError;
try
{
Membership.CreateUser(Username, Password, Email, Question, Answer, true, out outStatus);
Profile = ProfileBase.Create(Username, true);
}
catch (Exception err)
{
MMDBLogFile.Log(err);
Status = outStatus;
return(false);
}
Status = outStatus;
return(true);
}
public static string Decrypt(string cipherString, bool useHashing)
{
try
{
byte[] keyArray;
byte[] toEncryptArray = Convert.FromBase64String(cipherString);
//Get your key from config file to open the lock!
string key = (string)CypherKey;
if (useHashing)
{
MD5CryptoServiceProvider hashmd5 = new MD5CryptoServiceProvider();
keyArray = hashmd5.ComputeHash(UTF8Encoding.UTF8.GetBytes(key));
hashmd5.Clear();
}
else
{
keyArray = UTF8Encoding.UTF8.GetBytes(key);
}
TripleDESCryptoServiceProvider tdes = new TripleDESCryptoServiceProvider();
tdes.Key = keyArray;
tdes.Mode = CipherMode.ECB;
tdes.Padding = PaddingMode.PKCS7;
ICryptoTransform cTransform = tdes.CreateDecryptor();
byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
tdes.Clear();
return(UTF8Encoding.UTF8.GetString(resultArray));
}
catch (Exception err)
{
MMDBLogFile.Log(err);
return("");
}
}
