static void ProcessElement(Counter counter, XElement element, Node rootNode)
{
foreach (XElement e in element.Elements("File"))
{
XAttribute attribute = e.Attribute("RelativePath");
if (attribute == null)
continue;
FileNode file = new FileNode();
file.Path = Path.Combine(Path.GetDirectoryName(projectPath), attribute.Value);
counter.CountFile(file);
if (file.Valid)
rootNode.ChildNodes.Add(file);
}
foreach (XElement e in element.Elements("Filter"))
{
XAttribute attribute = e.Attribute("Name");
if (attribute == null)
continue;
Node node = new Node();
node.Name = attribute.Value;
ProcessElement(counter, e, node);
rootNode.ChildNodes.Add(node);
}
}
public static Node Process(Counter counter, string fileName)
{
projectPath = fileName;
Node rootNode = new Node();
rootNode.Name = Path.GetFileNameWithoutExtension(fileName);
XDocument project = XDocument.Load(fileName);
XElement rootFile = project.Element("VisualStudioProject").Element("Files");
ProcessElement(counter, rootFile, rootNode);
return rootNode;
}
public void Output(Node rootNode)
{
string directory = outputDirectory;
Directory.CreateDirectory(directory);
File.WriteAllText(Path.Combine(directory, "default.css"), Resources._default);
directory = Path.Combine(directory, "img");
Directory.CreateDirectory(directory);
Resources.bg.Save(Path.Combine(directory, "bg.gif"));
Resources.bgcontainer.Save(Path.Combine(directory, "bgcontainer.gif"));
Resources.bgfooter.Save(Path.Combine(directory, "bgfooter.gif"));
Resources.bgheader.Save(Path.Combine(directory, "bgheader.gif"));
Resources.bgnavigation.Save(Path.Combine(directory, "bgnavigation.gif"));
Resources.bgul.Save(Path.Combine(directory, "bgul.gif"));
Resources.li.Save(Path.Combine(directory, "li.gif"));
Resources.quote.Save(Path.Combine(directory, "quote.gif"));
Resources.sidenavh1.Save(Path.Combine(directory, "sidenavh1.gif"));
OutputHtml(rootNode);
}
void OutputHtml(Node rootNode)
{
FileNode results = Counter.Count(rootNode);
string indexPage = Resources.index.Replace("$Title", rootNode.Name);
StringBuilder content = new StringBuilder();
content.AppendLine("<h1>Solution Overview</h1>");
content.Append("<p>Project Count: ");
content.Append(rootNode.ChildNodes.Count);
content.AppendLine("<br>");
content.Append("Folder Count: ");
content.Append(Counter.CountFolders(rootNode, false));
content.AppendLine("<br>");
content.Append("Total Line Count: ");
content.Append(results.TotalLines);
content.AppendLine("<br>");
content.AppendLine("<ul>");
content.Append("<li>Code Lines: ");
content.Append(results.CodeLines);
content.AppendLine("</li>");
content.Append("<li>Blank Lines: ");
content.Append(results.BlankLines);
content.AppendLine("</li>");
content.Append("<li>Comments: ");
content.Append(results.Comments);
content.AppendLine("</li>");
content.AppendLine("</ul></p>");
indexPage = indexPage.Replace("$Content", content.ToString());
File.WriteAllText(Path.Combine(outputDirectory, "index.html"), indexPage);
}
public static Node Process(Counter counter, string fileName)
{
Node rootNode = new Node();
rootNode.Name = Path.GetFileNameWithoutExtension(fileName);
XNamespace ns = "http://schemas.microsoft.com/developer/msbuild/2003";
XDocument document;
try
{
document = XDocument.Load(fileName);
}
catch (XmlException)
{
return null;
}
XElement projectElement = document.Element(ns + "Project");
if (projectElement == null)
return null;
foreach (XElement e in projectElement.Elements(ns + "ItemGroup"))
{
foreach (XElement i in e.Elements(ns + "Compile"))
{
string file = i.Attribute("Include").Value;
string path = Path.Combine(Path.GetDirectoryName(fileName), file);
Node currentNode = rootNode;
while (file.Contains('\\'))
{
int index = file.IndexOf('\\');
string directory = file.Substring(0, index);
file = file.Substring(index + 1);
bool found = false;
foreach (Node node in currentNode.ChildNodes)
{
if (node.Name == directory)
{
found = true;
currentNode = node;
break;
}
}
if (!found)
{
Node node = new Node();
node.Name = directory;
currentNode.ChildNodes.Add(node);
currentNode = node;
}
}
FileNode fileNode = new FileNode();
fileNode.Path = path;
counter.CountFile(fileNode);
if (fileNode.Valid)
currentNode.ChildNodes.Add(fileNode);
}
}
return rootNode;
}
internal static FileNode Count(Node node)
{
FileNode results = new FileNode();
foreach (Node n in node.ChildNodes)
{
FileNode fn = n as FileNode;
if (fn == null)
fn = Count(n);
results.BlankLines += fn.BlankLines;
results.CodeLines += fn.CodeLines;
results.Comments += fn.Comments;
results.TotalLines += fn.TotalLines;
}
return results;
}
internal static int CountFiles(Node node)
{
int count = 0;
foreach (Node n in node.ChildNodes)
{
if (n is FileNode)
count++;
count += CountFiles(n);
}
return count;
}
internal static int CountFolders(Node node, bool countTopLevel)
{
int count = 0;
foreach (Node n in node.ChildNodes)
{
if (!(n is FileNode))
{
if (countTopLevel)
count++;
count += CountFolders(n, true);
}
}
return count;
}
public void Calculate()
{
Node rootNode = new Node();
rootNode.Name = Path.GetFileNameWithoutExtension(inputFile);
foreach (string line in File.ReadAllLines(inputFile).Where(s => s.StartsWith("Project", false, CultureInfo.InvariantCulture)))
{
string project = line.Extract('"', 5, 6);
if (!project.Contains("proj"))
continue;
project = Path.Combine(Path.GetDirectoryName(inputFile), project);
if (project.Contains(".vcproj"))
rootNode.ChildNodes.Add(VCProject.Process(this, project));
else
{
Node node = CSProject.Process(this, project);
if( node != null )
rootNode.ChildNodes.Add(node);
else
Warnings.Add("Invalid project type: " + Path.GetExtension(project));
}
}
if (rootNode.ChildNodes.Count == 0)
throw new InvalidOperationException("No valid projects found.");
FileNode results = Count(rootNode);
CodeLines = results.CodeLines;
Comments = results.Comments;
BlankLines = results.BlankLines;
TotalLines = results.TotalLines;
Directories = CountFolders(rootNode, false);
Projects = rootNode.ChildNodes.Count;
Files = CountFiles(rootNode);
}