public static bool CanExport(DatabaseManager.DatabaseType type)
{
bool result;
try
{
switch (type)
{
case DatabaseManager.DatabaseType.ODBC:
result = ODBCDriver.CanExport;
break;
//case DatabaseManager.DatabaseType.MSAccess:
// result = MSAccessDriver2003.CanExport;
// break;
//case DatabaseManager.DatabaseType.MSAccess2007:
// result = MSAccessDriver2007.CanExport;
// break;
default:
result = false;
break;
}
}
catch (System.Exception ex)
{
Log.WriteLine("DatabaseType {0} is not supported because creating database driver failed", new object[]
{
type
});
Log.WriteLine(ex.ToString());
result = false;
}
return(result);
}
private void SaveSettings()
{
string connectionHistoryFile = this.GetConnectionHistoryFile();
Log.WriteLine("SaveSettings");
Log.Indent();
DatabaseManager.DatabaseType databaseType = (DatabaseManager.CurrentDatabaseType == DatabaseManager.DatabaseType.Invalid) ? DatabaseManager.lastDatabaseType : DatabaseManager.CurrentDatabaseType;
Log.WriteLine("#Last Database type: " + databaseType);
foreach (System.Collections.Generic.KeyValuePair <DatabaseManager.DatabaseType, System.Collections.Generic.List <string> > current in DatabaseManager.m_LastConnection)
{
foreach (string current2 in current.Value)
{
Log.WriteLine("{0},{1}", new object[]
{
current.Key,
current2
});
}
}
Log.Unindent();
System.IO.StreamWriter streamWriter = null;
try
{
if (Command.ConfigFile.Debug)
{
streamWriter = new System.IO.StreamWriter(connectionHistoryFile, false);
}
else
{
System.IO.IsolatedStorage.IsolatedStorageFile store = System.IO.IsolatedStorage.IsolatedStorageFile.GetStore(System.IO.IsolatedStorage.IsolatedStorageScope.User | System.IO.IsolatedStorage.IsolatedStorageScope.Assembly, null, null);
streamWriter = new System.IO.StreamWriter(new System.IO.IsolatedStorage.IsolatedStorageFileStream(System.IO.Path.GetFileName(connectionHistoryFile), System.IO.FileMode.Create, store));
}
streamWriter.WriteLine("#Last Database type: " + databaseType);
foreach (System.Collections.Generic.KeyValuePair <DatabaseManager.DatabaseType, System.Collections.Generic.List <string> > current3 in DatabaseManager.m_LastConnection)
{
foreach (string current4 in current3.Value)
{
streamWriter.WriteLine("{0},{1}", current3.Key, current4);
}
}
}
catch
{
}
finally
{
if (streamWriter != null)
{
streamWriter.Close();
}
}
}
private static IDatabaseDriver CreateDatabaseDriver(DatabaseManager.DatabaseType type)
{
switch (type)
{
case DatabaseManager.DatabaseType.ODBC:
return(new ODBCDriver());
//case DatabaseManager.DatabaseType.MSAccess:
// return new MSAccessDriver2003();
//case DatabaseManager.DatabaseType.MSAccess2007:
// return new MSAccessDriver2007();
default:
return(null);
}
}
public static System.Collections.Generic.List <string> GetPreviousConnectionsFor(DatabaseManager.DatabaseType type)
{
System.Collections.Generic.List <string> list;
if (!DatabaseManager.m_LastConnection.TryGetValue(type, out list))
{
list = new System.Collections.Generic.List <string>();
DatabaseManager.m_LastConnection.Add(type, list);
}
return(list);
}
private void LoadSettings()
{
DatabaseManager.m_LastConnection.Clear();
string connectionHistoryFile = this.GetConnectionHistoryFile();
System.IO.StreamReader streamReader = null;
try
{
if (Command.ConfigFile.Debug)
{
if (!System.IO.File.Exists(connectionHistoryFile))
{
return;
}
streamReader = new System.IO.StreamReader(connectionHistoryFile);
}
else
{
System.IO.IsolatedStorage.IsolatedStorageFile store = System.IO.IsolatedStorage.IsolatedStorageFile.GetStore(System.IO.IsolatedStorage.IsolatedStorageScope.User | System.IO.IsolatedStorage.IsolatedStorageScope.Assembly, null, null);
streamReader = new System.IO.StreamReader(new System.IO.IsolatedStorage.IsolatedStorageFileStream(System.IO.Path.GetFileName(connectionHistoryFile), System.IO.FileMode.Open, store));
}
if (streamReader != null)
{
while (!streamReader.EndOfStream)
{
string text = streamReader.ReadLine();
if (string.IsNullOrEmpty(text))
{
break;
}
if (text.StartsWith("#"))
{
if (!text.StartsWith("#Last Database type: "))
{
continue;
}
string value = text.Replace("#Last Database type: ", "").Trim();
try
{
DatabaseManager.lastDatabaseType = (DatabaseManager.DatabaseType)System.Enum.Parse(typeof(DatabaseManager.DatabaseType), value, true);
Log.WriteLine("Get last DatabaseType: " + DatabaseManager.lastDatabaseType);
continue;
}
catch (System.Exception)
{
continue;
}
}
int num = text.IndexOf(',');
string value2 = text.Substring(0, num);
string item = text.Substring(num + 1);
DatabaseManager.DatabaseType key = (DatabaseManager.DatabaseType)System.Enum.Parse(typeof(DatabaseManager.DatabaseType), value2);
System.Collections.Generic.List <string> list;
if (!DatabaseManager.m_LastConnection.TryGetValue(key, out list))
{
list = new System.Collections.Generic.List <string>();
DatabaseManager.m_LastConnection.Add(key, list);
}
list.Add(item);
}
}
}
catch (System.IO.FileNotFoundException)
{
}
catch (System.Exception ex)
{
Log.WriteLine(ex.ToString());
}
finally
{
if (streamReader != null)
{
streamReader.Close();
}
}
}
