public void Update()
{
FileStream fileStream = null;
StreamReader streamReader = null;
StreamWriter streamWrite = null;
try
{
fileStream = new FileStream(@"c:\\final\\personalized.txt", FileMode.Open, FileAccess.Read);
streamReader = new StreamReader(fileStream);
string[] lines = streamReader.ReadToEnd().Split('\n');
streamReader.Close();
if (lines == null)
{
new Error("Personalized File is Empty.");
streamReader.Close();
fileStream.Close();
}
fileStream = new FileStream(@"c:\\final\\personalized.txt", FileMode.Open, FileAccess.Write);
streamWrite = new StreamWriter(fileStream);
foreach (string line in lines)
{
if (String.IsNullOrEmpty(line.Replace("\n", "").Replace("\r", "")))
{
continue;
}
string[] splitline = line.Replace("\n", "").Replace("\r", "").Split(',');
if (String.Compare(splitline[1], this.accountNumber) == 0)
{
if (String.Compare(splitline[0], "Personal") == 0)
{
streamWrite.WriteLine("{0},{1},{2},{3},{4},{5}", splitline[0], splitline[1], splitline[2], splitline[3], isLock ? "1" : "0", lockedTime.ToString());
}
else
{
streamWrite.WriteLine("{0},{1},{2},{3},{4}", splitline[0], splitline[1], splitline[2], isLock ? "1" : "0", lockedTime.ToString());
}
}
else
{
if (String.Compare(splitline[0], "Personal") == 0)
{
streamWrite.WriteLine("{0},{1},{2},{3},{4},{5}", splitline[0], splitline[1], splitline[2], splitline[3], splitline[4], splitline[5]);
}
else
{
streamWrite.WriteLine("{0},{1},{2},{3},{4}", splitline[0], splitline[1], splitline[2], splitline[3], splitline[4]);
}
}
}
streamWrite.Flush();
streamWrite.Close();
fileStream.Close();
#pragma warning disable CS0168
}
catch (Exception exception)
{
#pragma warning restore CS0168
if (streamReader != null)
{
streamReader.Close();
}
if (streamWrite != null)
{
streamWrite.Close();
}
if (fileStream != null)
{
fileStream.Close();
}
string errorCode = "";
try
{
FileOperations.ReadToPersolanized();
}
catch (Exception exceptions)
{
errorCode = exceptions.Message;
MessageBox.Show(errorCode + "Wrong Logins were forgotten", "Problem", MessageBoxButtons.OK);
}
}
}
static internal void ReadToPersolanized()
{
FileStream fileStream = new FileStream(@"c:\\final\\personalized.txt", FileMode.Open, FileAccess.Read);
StreamReader streamReader = new StreamReader(fileStream);
string line = streamReader.ReadLine();
if (line == null)
{
streamReader.Close();
fileStream.Close();
new Error("Personalized File Destoryed.");
}
try
{
while (line != null)
{
string[] lines = line.Split(',');
if (String.Compare(lines[0], "Personal") == 0)
{
AccountHolders.AllClients.Add(
new PersonalClient
{
accountNumber = lines[1],
Name = lines[2],
Surname = lines[3],
IsLock = !(String.Compare(lines[4], "0") == 0),
LockedTime = Convert.ToDateTime(lines[5])
});
}
else
{
AccountHolders.AllClients.Add(
new CompanyClient
{
accountNumber = lines[1],
CompanyName = lines[2],
IsLock = !(String.Compare(lines[3], "0") == 0),
LockedTime = Convert.ToDateTime(lines[4])
});
}
line = streamReader.ReadLine();
}
streamReader.Close();
fileStream.Close();
}
#pragma warning disable CS0168
catch (Exception exception)
{
#pragma warning restore CS0168
streamReader.Close();
fileStream.Close();
FileOperations.CreatePersonalizedFile("force");
AccountHolders.AllClients.Clear();
try
{
(new PersonalClient()).Read();
}
#pragma warning disable CS0168
catch (Exception exceptions)
{
#pragma warning restore CS0168
}
throw new Error("Personalized File Destoried,But Recoveried Old File!");
}
}
public bool Check(string key)//double check
{
bool correct = false;
if (String.Compare(FileOperations.PasswordToHash(key), this.password) != 0)
{
return(false);
}
FileStream fileStream = null;
StreamReader streamReader = null;
try
{
if (!File.Exists(@"c:\\final\\auth.txt"))
{
new Error("File not found!");
}
fileStream = new FileStream(@"c:\\final\\auth.txt", FileMode.Open, FileAccess.Read);
streamReader = new StreamReader(fileStream);
string line = streamReader.ReadLine();
if (line == null)
{
streamReader.Close();
fileStream.Close();
new Error("Auth File is Empty.");
}
while (line != null)
{
string[] lines = line.Split(',');
if (lines[1].Length != 128)
{
throw new Error("");
}
if (String.Compare(lines[0], this.accountNumber) == 0)
{
if (String.Compare(lines[1], this.password) == 0)
{
correct = true;
break;
}
}
line = streamReader.ReadLine();
}
streamReader.Close();
fileStream.Close();
}
#pragma warning disable CS0168
catch (Exception exception)
{
#pragma warning restore CS0168
streamReader.Close();
fileStream.Close();
string errorCode = "";
try
{
FileOperations.ReadToAuth();
}catch (Exception exceptions)
{
errorCode = exceptions.Message;
}
MessageBox.Show(errorCode + " Please Try Later!", "Problem", MessageBoxButtons.OK);
return(false);
}
return(correct);
}
