//Restore
public void Restore()
{
try
{
//Read file form C:\
string path;
path = "C:\\Users\\Raymond Mortu\\Documents\\sqlBackup";
StreamReader file = new StreamReader(path);
string input = file.ReadToEnd();
file.Close();
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = "mysql";
psi.RedirectStandardInput = true;
psi.RedirectStandardOutput = false;
psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}",
uid, password, server, database);
psi.UseShellExecute = false;
Process process = Process.Start(psi);
process.StandardInput.WriteLine(input);
process.StandardOutput.Close();
process.WaitForExit();
process.Close();
}
catch (IOException ex)
{
Javascript.Alert("Error, unable to Restore!");
}
}
//open connection to database
public bool OpenConnection()
{
try
{
Javascript.Alert("connected to server!!");
MySqlConnection connections = new MySqlConnection();
connections.Open();
return(true);
}
catch (MySqlException ex)
{
//When handling errors, you can your application's response based
//on the error number.
//The two most common error numbers when connecting are as follows:
//0: Cannot connect to server.
//1045: Invalid user name and/or password.
switch (ex.Number)
{
case 0:
System.Diagnostics.Debug.WriteLine("Cannot connect to server. Contact administrator");
Javascript.Alert("Cannot connect to server. Contact administrator");
break;
case 1045:
System.Diagnostics.Debug.WriteLine("Invalid username/Password, please try again");
Javascript.Alert("Invalid username/Password, please try again");
break;
}
return(false);
}
}
//Close connection
public bool CloseConnection()
{
try
{
connection.Close();
return(true);
}
catch (MySqlException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
Javascript.Alert(ex.Message);
return(false);
}
}
//Backup
public void Backup()
{
try
{
DateTime Time = DateTime.Now;
int year = Time.Year;
int month = Time.Month;
int day = Time.Day;
int hour = Time.Hour;
int minute = Time.Minute;
int second = Time.Second;
int millisecond = Time.Millisecond;
//Save file to C:\ with the current date as a filename
string path;
path = "C:\\Users\\Raymond Mortu\\Documents\\sqlBackup" + year + "_" + day + "_" + hour + "_" + minute +
"_" + minute + "_" + second + "_" + millisecond + ".sql";
StreamWriter file = new StreamWriter(path);
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = "mysqldump";
psi.RedirectStandardInput = false;
psi.RedirectStandardOutput = true;
psi.Arguments = string.Format(@"-u{0} -{1} -h{2} {3}", uid, password, server, database);
psi.UseShellExecute = false;
Process process = Process.Start(psi);
string output;
output = process.StandardOutput.ReadToEnd();
file.WriteLine(output);
process.WaitForExit();
file.Close();
process.Close();
}
catch (IOException ex)
{
Javascript.Alert("Error, unable to backup!");
}
}
