public LoginAuthentication LoginSaved()
{
try
{
XmlDocument xmlDocument = Utility.LoadXmlWithXmlDocument(_path + "LoginSaved.xml");
if ((xmlDocument == null) || (!xmlDocument.HasChildNodes))
{
return(null);
}
XmlNodeList nodeList = xmlDocument.GetElementsByTagName("DATA");
//Test values:
/*XmlNode node = nodeList[0];
* string Login =
* Utility.Decript(node["LOGIN"].InnerText);
* MessageBox.Show("Login = "******"PASSWORD"].InnerText);
* MessageBox.Show("Password = "******"LASTDATE"].InnerText), new CultureInfo("pt-BR"));
* MessageBox.Show("LastDate = " + LastDate.ToString());
* DateTime LimitDate =
* DateTime.Parse(
* Utility.Decript(
* node["LIMITDATE"].InnerText), new CultureInfo("pt-BR"));
* MessageBox.Show("LimitDate = " + LimitDate.ToString());
* bool Remember =
* Utility.Decript(node["REMEMBER"].InnerText)
* .ToLower() == "true"
* ? true
* : false;
* LoginAuthentication loginAuthentication = null;*/
LoginAuthentication loginAuthentication = (from XmlNode node in nodeList
select new LoginAuthentication
{
Login =
Utility.Decript(node["LOGIN"].InnerText),
Password =
Utility.Decript(node["PASSWORD"].InnerText),
LastDate = node["LASTDATE"].InnerText != ""?
DateTime.Parse(
Utility.Decript(
node["LASTDATE"].InnerText), new CultureInfo("pt-BR")):DateTime.Now,
LimitDate = node["LIMITDATE"].InnerText != ""?
DateTime.Parse(
Utility.Decript(
node["LIMITDATE"].InnerText), new CultureInfo("pt-BR")) : DateTime.Now.AddDays(2),
Remember =
Utility.Decript(node["REMEMBER"].InnerText)
.ToLower() == "true"
? true
: false,
}).FirstOrDefault();
EStatusAuthentication eStatusAuthentication = VerifyDate(loginAuthentication.LastDate,
loginAuthentication.LimitDate);
if (eStatusAuthentication.Equals(EStatusAuthentication.Blocked))
{
throw new Exception("Sistema bloqueado para acesso.");
}
if (eStatusAuthentication.Equals(EStatusAuthentication.Expired))
{
return(null);
}
loginAuthentication.Features =
ListFeatures.Instance().GetFeatures(Utility.Cript(loginAuthentication.Login));
return(loginAuthentication);
}
catch (Exception ex)
{
MessageBox.Show("LoginSaved()" + ex.Message);
}
return(null);
}
public LoginAuthentication LoginOffline(string login, string password, bool remember)
{
//Test if guest.xml exists:
if (login == "guest" && Utility.Decript(password) == "123456")
{
if (!File.Exists(_path + login + ".xml"))
{
CreateDataPath(new LoginAuthentication()
{
CodeSession = "GUEST",
Login = login,
Password = password,
LastDate = DateTime.Now,
LimitDate = DateTime.Now.AddDays(5),
Remember = false,
Offline = true,
Features = new List <Features>()
{
new Features()
{
Description = EFeatures.NEW_CHART, Permission = EPermission.Permitido
}, new Features()
{
Description = EFeatures.HISTORICDATA, Permission = EPermission.Restringido
}
},
UserProfile = new UserRegister()
{
UserName = "******"
}
}, login);
}
}
LoginAuthentication loginAuthentication = null;
XmlDocument xmlDocument = Utility.LoadXmlWithXmlDocument(_path + login + ".xml");
XmlNodeList nodeList = xmlDocument.GetElementsByTagName("DATA");
foreach (XmlNode node in nodeList.Cast <XmlNode>().Where(node => node["LOGIN"].InnerText.Equals(Utility.Cript(login)) &&
node["PASSWORD"].InnerText.Equals(Utility.Cript(password))))
{
loginAuthentication = new LoginAuthentication
{
Login = Utility.Decript(node["LOGIN"].InnerText),
Password = Utility.Decript(node["PASSWORD"].InnerText),
LastDate = DateTime.Now,
LimitDate = DateTime.Parse(Utility.Decript(node["LIMITDATE"].InnerText), new CultureInfo("pt-BR")),
Remember = remember,
CodeSession = "",
Features = new List <Features>(),
Offline = true,
UserProfile = new UserRegister()
{
UserName = "******"
}
};
EStatusAuthentication eStatusAuthentication = VerifyDate(loginAuthentication.LastDate, loginAuthentication.LimitDate);
if ((eStatusAuthentication.Equals(EStatusAuthentication.Expired)) || (eStatusAuthentication.Equals(EStatusAuthentication.Blocked)))
{
throw new Exception("Período de login offline acabou, realize um login online para regularizar.");
}
XmlNodeList nodeFeatures = xmlDocument.GetElementsByTagName("FEATURE");
loginAuthentication.Features = (from XmlNode feature in nodeFeatures
select new Features
{
Description = (EFeatures)StringValue.Parse(typeof(EFeatures), Utility.Decript(feature["DESCRIPTION"].InnerText)),
Permission = (EPermission)StringValue.Parse(typeof(EPermission), Utility.Decript(feature["PERMISSION"].InnerText)),
}).ToList();
node["REMEMBER"].InnerText = Utility.Cript(remember.ToString());
xmlDocument.Save(_path + login + ".xml");
xmlDocument.Save(_path + "LoginSaved.xml");
break;
}
return(loginAuthentication);
}
