public bool SaveCredentials(string department, string username, string password)
{
if (password.Length == 0)
{
return(false);
}
password = CredentialsManager.EncryptText(password);
try
{
_doc.Load(_configPath);
string select = XML_SERVER_INFO_LOCATION + "[@Department='" + department + "']";
XmlNodeList userNodes = _doc.SelectNodes(select);
XmlNode userNode = userNodes[0];
userNode.SelectNodes("username").Item(0).InnerText = username;
userNode.SelectNodes("password").Item(0).InnerText = password;
_doc.Save(this._configPath);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
return(false);
}
return(true);
}
public string GetPassword(string department)
{
IDictionary <string, Tuple <string, string> > userCredentials = GetUserCredentials();
if (userCredentials.ContainsKey(department))
{
string password = userCredentials[department].Item2;
if (password.Length > 0)
{
password = CredentialsManager.DecryptText(password);
}
return(password);
}
return("");
}
/// <summary>
/// <para>Get the configuration of the server by printer name.</para>
/// <para>
/// Note: If the information of the server is not found,
/// the function will return null.
/// </para>
/// </summary>
/// <param name="printerName">The name of the printer, eg: lj_cl_112a </param>
/// <returns>
/// A array of size 3 containing the information of the server
/// </returns>
public string[] GetServerConfig(string printerName)
{
IDictionary <string, string> DepartmentPrinterMap = GetDepartmentMap();
IDictionary <string, string[]> ServerInfo = GetServerInfo();
if (DepartmentPrinterMap != null && ServerInfo != null &&
DepartmentPrinterMap.ContainsKey(printerName))
{
string department = DepartmentPrinterMap[printerName];
if (ServerInfo.ContainsKey(department))
{
string[] ret = new string[NUMBER_OF_INFO_FIELDS];
ServerInfo.TryGetValue(department, out ret);
ret[2] = CredentialsManager.DecryptText(ret[2]);
return(ret);
}
}
return(null);
}