protected virtual DataSettings ParseSettings(string text)
{
if (string.IsNullOrEmpty(text))
{
throw new ArgumentNullException("settings");
}
var shellSetting = new DataSettings();
var settings = new List <string>();
using (var reader = new StringReader(text))
{
string str;
while ((str = reader.ReadLine()) != null)
{
settings.Add(str);
}
}
foreach (var setting in settings)
{
var separatorIndex = settings.IndexOf(":");
if (separatorIndex == -1)
{
continue;
}
string key = setting.Substring(0, separatorIndex).Trim();
string value = setting.Substring(separatorIndex + 1).Trim();
switch (key)
{
case "DataProvider":
shellSetting.DataProviderType = value;
break;
case "DataConnectionString":
shellSetting.DataConnectionString = value;
break;
default:
break;
}
}
return(shellSetting);
}
protected virtual void SaveSettings(DataSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
string filePath = Path.Combine(MapPath("~/App_Data/"), fileName);
if (!File.Exists(filePath))
{
using (File.Create(filePath))
{ }
}
var text = ComposeSettings(settings);
File.WriteAllText(filePath, text);
}