/// <summary>
/// Get the C# source files and reference libraries from the classic csproj file.
/// </summary>
/// <param name="csprojParentPath">The parent directory where the csproj file is located. Search for the file by performing a recursion search.</param>
/// <returns>The information about C# source files and reference libraries.</returns>
public override CsFilesInfo GetCsFiles()
{
var csFilePathList = new List <string>();
var assemblyNameMap = new Dictionary <string, Assembly>();
var csprojArray = DirectorySearcher.GetAllFiles(CsprojParentPath, "*.csproj");
csprojArray = RemoveIgnoreProject(csprojArray);
foreach (var file in csprojArray)
{
var reader = new XmlWrapper.Reader();
reader.LoadFromFile(file);
reader.AddNamespace("ns", "http://schemas.microsoft.com/developer/msbuild/2003");
var parent = "{0}/".FormatString(Path.GetDirectoryName(file));
var includes = from x in reader.GetAttributes("Include", "/ns:Project/ns:ItemGroup/ns:Compile")
select CommonPath.PathUtils.UnifiedPathSeparator($"{parent}{x}");
csFilePathList.AddRange(includes);
var targetFramework = GetTargetFramework(reader);
var hintPaths = reader.GetValues("/ns:Project/ns:ItemGroup/ns:Reference/ns:HintPath", false);
var references = reader.GetAttributes("Include", "/ns:Project/ns:ItemGroup/ns:Reference");
foreach (var hintPath in hintPaths)
{
var relativePath = Path.Combine(parent, CommonPath.PathUtils.UnifiedPathSeparator(hintPath));
var absolutePath = Path.GetFullPath(relativePath);
if (File.Exists(absolutePath))
{
var assembly = Assembly.LoadFile(absolutePath);
assemblyNameMap.Put(assembly.GetName().Name, assembly);
}
}
foreach (var reference in references)
{
var referenceName = reference.Split(',').First();
if (!assemblyNameMap.ContainsKey(referenceName))
{
try
{
var assemblyPath = GetSystemAssemblyPath(targetFramework, reference);
var assembly = Assembly.LoadFrom(assemblyPath);
assemblyNameMap.Add(reference, assembly);
}
catch
{
Console.WriteLine("not found \"{0}\" assembly.", reference);
}
}
}
}
if (!assemblyNameMap.ContainsKey("mscorlib"))
{
assemblyNameMap.Add("mscorlib", typeof(object).Assembly);
}
return(new CsFilesInfo(csFilePathList.ToArray(), assemblyNameMap.Values.ToArray()));
}
/// <summary>
/// Get the target framework version.
/// </summary>
/// <param name="reader">The XML reader.</param>
/// <returns>The target framework version</returns>
protected string GetTargetFramework(XmlWrapper.Reader reader)
{
var version = reader.GetValue("/ns:Project/ns:PropertyGroup/ns:TargetFrameworkVersion", false);
var regex = new Regex("[0-9.]+");
var match = regex.Match(version);
if (match.Success)
{
return(match.ToString());
}
return(null);
}
