private void On_btnDump_Click(object sender, EventArgs e)
{
var initialFile = _txtInitialFile.Text;
var workingFolder = Path.GetDirectoryName(initialFile);
var(rootNode, processedFiles) = DtsProcessor.Parse(workingFolder, initialFile);
var contents = rootNode.Dump(_chkPrintNodesPaths.Checked);
File.WriteAllText($"{initialFile}.lst", string.Join("\n", processedFiles));
File.WriteAllText($"{initialFile}.dump", contents);
MessageBox.Show($@"All done!");
}
private void On_btnCreateOverlay_Click(object sender, EventArgs e)
{
var initialFileA = _txtInitialFileA.Text;
var workingFolderA = Path.GetDirectoryName(initialFileA);
var initialFileB = _txtInitialFileB.Text;
var workingFolderB = Path.GetDirectoryName(initialFileB);
var(rootNodeA, _) = DtsProcessor.Parse(workingFolderA, initialFileA);
var(rootNodeB, _) = DtsProcessor.Parse(workingFolderB, initialFileB);
var overlay = _cbSource.SelectedIndex == 0 ? rootNodeA.Overlay(rootNodeB) : rootNodeB.Overlay(rootNodeA);
File.WriteAllText(Path.Combine($"{workingFolderA}", $"{Path.GetFileNameWithoutExtension(initialFileA)}-overlay.dtsi"), overlay);
MessageBox.Show(@"All done!");
}
private static bool TryParseNodeDefinition(string text, Node parentNode, out Node newNode, DtsProcessor dts)
{
var pos = 0;
if (!text.MoveTo(ref pos, "{", MoveStrategy.AllAllowed))
{
newNode = null;
return(false);
}
var nodeNameAndLabel = text.Substring(0, pos - 1);
var parts = nodeNameAndLabel.Split(':');
var nodeLabel = string.Empty;
string nodeName;
if (parts.Length == 1)
{
nodeName = parts[0].Trim();
}
else
{
nodeLabel = parts[0].Trim();
nodeName = parts[1].Trim();
}
newNode = parentNode.AddChild(nodeName, nodeLabel);
text = text.TrimEnd(';', '}');
pos = text.IndexOf('{') + 1;
text = text.Substring(pos);
pos = 0;
while (true)
{
if (!TryFetchPropertyDefinition(text, pos, out var endPos, out var fetchedText, newNode, dts, out var itWasInclude))
{
break;
}
if (itWasInclude)
{
pos += endPos;
continue;
}
var tmp = endPos;
if (TryFetchNodeDefinition(fetchedText, 0, out endPos, out fetchedText))
{
if (!TryParseNodeDefinition(fetchedText, newNode, out var _, dts))
{
newNode = null;
return(false);
}
pos += endPos;
continue;
}
var propertyNameAndValue = text.Substring(pos, tmp - pos).Trim().TrimEnd(';');
parts = propertyNameAndValue.Split('=');
var propName = parts[0].Trim();
var propValue = string.Empty;
if (parts.Length == 2)
{
propValue = parts[1].Trim();
}
newNode.AddProperty(new NodeProperty(propName, propValue));
pos = tmp;
}
return(true);
}
private static bool TryFetchPropertyDefinition(string text, int startPos, out int endPos, out string fetchedText, Node parentNode, DtsProcessor dts, out bool itWasInclude)
{
itWasInclude = false;
var pos = startPos;
if (!text.MoveTo(ref pos, ";", MoveStrategy.AllAllowed))
{
if (!text.MoveTo(ref pos, "#include", MoveStrategy.AllAllowed))
{
fetchedText = null;
endPos = startPos;
return(false);
}
pos -= "#include".Length;
if (!TryFetchInclude(text, pos, out endPos, out fetchedText))
{
fetchedText = null;
endPos = startPos;
return(false);
}
var path = fetchedText.Trim().Trim('"');
dts._processedFiles.Add(path);
ProcessFileExt(dts._workingFolder, path, parentNode, dts._processedFiles);
itWasInclude = true;
}
var property = text.Substring(startPos, pos - startPos);
var openBracketPos = property.IndexOf('{');
if (openBracketPos < 0)
{
fetchedText = property;
endPos = pos;
return(true);
}
pos = startPos + openBracketPos;
while (text.MoveTo(ref pos, "};", MoveStrategy.AllAllowed))
{
var nodeDefinition = text.Substring(startPos, pos - startPos);
var ob = nodeDefinition.Count('{');
var oc = nodeDefinition.Count('}');
if (ob != oc)
{
continue;
}
endPos = pos;
fetchedText = nodeDefinition;
return(true);
}
fetchedText = null;
endPos = startPos;
return(false);
}