//private string OpenFileDialog()
//{
// return _openFileDialog.ShowDialog() ?? false ? _openFileDialog.FileName : "";
//}
private bool LoadINI(string path, out INI file)
{
if (!File.Exists(path))
{
file = null;
return false;
}
Regex iniHeader = new Regex(@"^\[[^\]\r\n]+]");
Regex iniKeyValue = new Regex(@"^([^=;\r\n]+)=([^;\r\n]*)");
var lines = File.ReadAllLines(path);
file = new INI();
var duplicateKeys = new List<Tuple<string, string, string, string>>(); //block, key, old value, new value
Dictionary<string, string> currentBlock = null;
foreach (var line in lines)
{
try
{
if (iniHeader.IsMatch(line))
file.Add(line.Trim(new char[] { ' ', ']', '[', '\t' }), currentBlock = new INIBlock());
if (iniKeyValue.IsMatch(line))
{
if (currentBlock == null)
file.Add("", currentBlock = new INIBlock());
var match = iniKeyValue.Match(line);
var key = match.Groups[1].Value.Trim();
var value = match.Groups[2].Value.Trim();
if (currentBlock.ContainsKey(key))
{
var currentBlockName = file.FirstOrDefault(kv => kv.Value == currentBlock).Key;
duplicateKeys.Add(Tuple.Create(currentBlockName, key, currentBlock[key], value));
currentBlock[key] = value;
}
else
{
currentBlock.Add(key, value);
}
}
}
catch (Exception ex)
{
MessageBox.Show("This INI could not be parsed. The line being parsed was:\n" + line +
"\n\nDetailed exception information below:\n" + ex.InnerException
, "Exception Alert", MessageBoxButton.OK, MessageBoxImage.Exclamation);
file = null;
return false;
}
}
if (duplicateKeys.Count > 0)
MessageBox.Show(string.Format("{0} values were overwritten by same keys in the same section. Only the last set value for the key will be used.\n[Section] Key = Early Value -> Later Value\n{1}"
, duplicateKeys.Count, String.Join("\n", duplicateKeys.Select(dup => string.Format("[{0}] {1} = {2} -> {3}", dup.Item1, dup.Item2, dup.Item3, dup.Item4))))
, "Duplicate Key-Values Overwritten", MessageBoxButton.OK, MessageBoxImage.Information);
return true;
}
