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)
{
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 void CountFile(FileNode file)
{
string extension = Path.GetExtension(file.Path).ToLower();
if (!fileTypes.Contains(extension))
{
file.Valid = false;
return;
}
if (!File.Exists(file.Path))
{
throw new InvalidOperationException("Could not open file " + file.Path);
}
file.Valid = true;
file.Name = Path.GetFileName(file.Path);
string[] lines = File.ReadAllLines(file.Path);
bool inComment = false;
CommentProfile profile = CommentProfile.Empty;
if (profiles.ContainsKey(extension))
{
profile = profiles[extension];
}
foreach (string line in lines)
{
file.TotalLines++;
string temp = line.Trim();
if (string.IsNullOrEmpty(temp))
{
file.BlankLines++;
}
else if (inComment)
{
file.Comments++;
if (temp.Contains(profile.EndComment))
{
inComment = false;
}
}
else
{
if (profile.LineComment != null && temp.StartsWith(profile.LineComment))
{
file.Comments++;
}
else if (profile.StartComment != null && temp.Contains(profile.StartComment))
{
file.Comments++;
inComment = true;
}
else
{
file.CodeLines++;
}
}
}
}
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 void CountFile(FileNode file)
{
string extension = Path.GetExtension(file.Path).ToLower();
if (!fileTypes.Contains(extension))
{
file.Valid = false;
return;
}
if (!File.Exists(file.Path))
throw new InvalidOperationException("Could not open file " + file.Path);
file.Valid = true;
file.Name = Path.GetFileName(file.Path);
string[] lines = File.ReadAllLines(file.Path);
bool inComment = false;
CommentProfile profile = CommentProfile.Empty;
if (profiles.ContainsKey(extension))
profile = profiles[extension];
foreach (string line in lines)
{
file.TotalLines++;
string temp = line.Trim();
if (string.IsNullOrEmpty(temp))
file.BlankLines++;
else if (inComment)
{
file.Comments++;
if (temp.Contains(profile.EndComment))
inComment = false;
}
else
{
if (profile.LineComment != null && temp.StartsWith(profile.LineComment))
file.Comments++;
else if (profile.StartComment != null && temp.Contains(profile.StartComment))
{
file.Comments++;
inComment = true;
}
else
file.CodeLines++;
}
}
}
