// Return an SqlClient that can be used to access the SQL server
public SqlClient GetSqlClient(SqlTableDef sqlDefinition)
{
SqlClient sqlClient = new SqlClient();
if (sqlDefinition.LoginType == SqlTableDef.LogonType.SqlUser)
{
sqlClient.Connect(sqlDefinition.Instance, sqlDefinition.Catalog, sqlDefinition.Username, sqlDefinition.Password);
}
else
{
sqlClient.Connect(sqlDefinition.Instance, sqlDefinition.Catalog);
}
sqlClient.Tablename = sqlDefinition.Table;
return(sqlClient);
}
public void DeleteTable(object sender, ExecutedRoutedEventArgs e)
{
int index = SqlTableDefs.IndexOf(SelectedTable);
SqlTableDef currentTable = SelectedTable;
SelectedTable = new SqlTableDef(); // make sure SelectedTable never gets null
SqlTableDefs.Remove(currentTable);
if (SqlTableDefs.Count() == 0)
{
SqlTableDefs.Add(SelectedTable);
}
else
{
if (index > SqlTableDefs.Count - 1)
{
index = SqlTableDefs.Count - 1;
}
SelectedTable = SqlTableDefs[index];
}
}
/// Store table as CSV file
public void StoreTable(SqlTableDef table, string filename)
{
SqlClient sqlClient = GetSqlClient(table);
StreamWriter fs = new StreamWriter(filename);
string s = string.Empty;
foreach (string colName in sqlClient.GetColumns())
{
if (s != string.Empty)
{
s += "\t";
}
s += "\"" + colName + "\"";
}
fs.WriteLine(s);
sqlClient.OpenTable();
while (true)
{
List <string> row = sqlClient.GetNextTableRow();
if (row == null)
{
break;
}
s = string.Empty;
foreach (string col in row)
{
if (s != string.Empty)
{
s += "\t";
}
s += "\"" + col + "\"";
}
fs.WriteLine(s);
}
fs.Close();
}
private bool UpdateProfile(SqlTableDef table, string occProfilename, string occFieldname, ref string msg)
{
string tmpName = Path.GetTempFileName();
StoreTable(table, tmpName);
string codeBase = Assembly.GetExecutingAssembly().CodeBase;
UriBuilder uri = new UriBuilder(codeBase);
string path = Uri.UnescapeDataString(uri.Path);
string OCCFolder = Path.GetDirectoryName(path);
Process proc = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = Path.Combine(OCCFolder, "LookupDatabaseUpdater.exe"),
Arguments =
"/server:localhost" +
" /profile:" + occProfilename +
" /table:" + occFieldname +
" /file:" + tmpName,
UseShellExecute = false,
RedirectStandardOutput = true,
CreateNoWindow = true
}
};
msg = string.Empty;
proc.Start();
while (!proc.StandardOutput.EndOfStream)
{
msg += proc.StandardOutput.ReadLine() + "\n";
}
File.Delete(tmpName);
return(proc.ExitCode == 0);
}
// Called by hotspot
public bool UpdateProfile(string tablename, string profilename, ref string msg)
{
SqlTableDef table = SqlTableDefs.Where(n => n.Name == tablename).First();
return(UpdateProfile(table, profilename, table.OccFieldname, ref msg));
}