private bool GeneratePlantUmlFromFile(Dictionary <string, string> parameters)
{
var inputFileName = parameters["in"];
if (!File.Exists(inputFileName))
{
OnError(new Exception($"\"{inputFileName}\" does not exist."));
return(false);
}
var outputFileName = "";
if (parameters.ContainsKey("out"))
{
outputFileName = parameters["out"];
try
{
var outdir = Path.GetDirectoryName(outputFileName);
Directory.CreateDirectory(outdir);
}
catch (Exception e)
{
OnError(e);
return(false);
}
}
else
{
outputFileName = CombinePath(Path.GetDirectoryName(inputFileName),
Path.GetFileNameWithoutExtension(inputFileName) + ".puml");
}
try
{
using (var stream = new FileStream(inputFileName, FileMode.Open, FileAccess.Read))
{
var tree = CSharpSyntaxTree.ParseText(SourceText.From(stream));
var root = tree.GetRoot();
Accessibilities ignoreAcc = GetIgnoreAccessibilities(parameters);
using (var filestream = new FileStream(outputFileName, FileMode.Create, FileAccess.Write))
using (var writer = new StreamWriter(filestream))
{
var gen = new PlantUmlClassDiagramGenerator.Library.ClassDiagramGenerator(writer, " ", ignoreAcc, parameters.ContainsKey("-createAssociation"));
gen.Generate(root);
}
}
}
catch (Exception e)
{
OnError(e);
return(false);
}
return(true);
}
private bool GeneratePlantUmlFromDir(Dictionary <string, string> parameters)
{
var inputRoot = parameters["in"];
if (!Directory.Exists(inputRoot))
{
OnError(new Exception($"Directory \"{inputRoot}\" does not exist."));
return(false);
}
// Use GetFullPath to fully support relative paths.
var outputRoot = Path.GetFullPath(inputRoot);
if (parameters.ContainsKey("out"))
{
outputRoot = parameters["out"];
try
{
Directory.CreateDirectory(outputRoot);
}
catch (Exception e)
{
OnError(e);
return(false);
}
}
var excludePaths = new List <string>();
var pumlexclude = CombinePath(inputRoot, ".pumlexclude");
if (File.Exists(pumlexclude))
{
excludePaths = File.ReadAllLines(pumlexclude).ToList();
}
if (parameters.ContainsKey("-excludePaths"))
{
excludePaths.AddRange(parameters["-excludePaths"].Split(','));
}
var files = Directory.EnumerateFiles(inputRoot, "*.cs", SearchOption.AllDirectories);
var includeRefs = new StringBuilder();
includeRefs.AppendLine("@startuml");
var error = false;
foreach (var inputFile in files)
{
if (excludePaths
.Select(p => CombinePath(inputRoot, p))
.Any(p => inputFile.StartsWith(p, StringComparison.InvariantCultureIgnoreCase)))
{
OnProgress($"Skipped \"{inputFile}\"...");
continue;
}
OnProgress($"Create puml: \"{inputFile}\"...");
try
{
var outputDir = CombinePath(outputRoot, Path.GetDirectoryName(inputFile).Replace(inputRoot, ""));
Directory.CreateDirectory(outputDir);
var outputFile = CombinePath(outputDir,
Path.GetFileNameWithoutExtension(inputFile) + ".puml");
using (var stream = new FileStream(inputFile, FileMode.Open, FileAccess.Read))
{
var tree = CSharpSyntaxTree.ParseText(SourceText.From(stream));
var root = tree.GetRoot();
Accessibilities ignoreAcc = GetIgnoreAccessibilities(parameters);
using (var filestream = new FileStream(outputFile, FileMode.Create, FileAccess.Write))
using (var writer = new StreamWriter(filestream))
{
var gen = new PlantUmlClassDiagramGenerator.Library.ClassDiagramGenerator(writer, " ", ignoreAcc, parameters.ContainsKey("-createAssociation"));
gen.Generate(root);
}
}
if (parameters.ContainsKey("-allInOne"))
{
var lines = File.ReadAllLines(outputFile);
foreach (string line in lines.Skip(1).SkipLast(1))
{
includeRefs.AppendLine(line);
}
}
else
{
var newRoot = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? @".\" : @".";
includeRefs.AppendLine("!include " + outputFile.Replace(outputRoot, newRoot));
}
}
catch (Exception e)
{
Exception ex = new Exception($"Error {inputFile}, {e.Message}", e);
OnError(ex);
error = true;
}
}
includeRefs.AppendLine("@enduml");
File.WriteAllText(CombinePath(outputRoot, "include.puml"), includeRefs.ToString());
if (error)
{
OnError(new Exception("There were files that could not be processed."));
return(false);
}
return(true);
}