public List <CodeFile> GetReferences(FileSearcher fileSearcher)
{
var files = new List <CodeFile>();
string content = GetContents();
var componentRefs = GetComponentReferences(content);
foreach (var comp in componentRefs)
{
string relativePath = comp.RelativePath.Replace('.', FileSystem.Path.DirectorySeparatorChar) + ".cfc";
CodeFile foundFile = fileSearcher.LocateFile(relativePath);
if (foundFile != null)
{
files.Add(foundFile);
}
}
var includeRefs = GetIncludedFiles(content);
var currentDirectory = FileSystem.Path.GetDirectoryName(FileName);
foreach (var include in includeRefs)
{
CodeFile foundFile = null;
if (FileSystem.Path.IsPathRooted(include.RelativePath))
{
foundFile = fileSearcher.LocateFile(include.RelativePath.Substring(1, include.RelativePath.Length - 1));
}
else
{
string path = FileSystem.Path.Combine(currentDirectory, include.RelativePath);
if (FileSystem.File.Exists(path))
{
foundFile = new CodeFile(path, FileSystem);
}
}
if (foundFile != null)
{
files.Add(foundFile);
}
}//foreach included reference
//Find Application File
var appFile = fileSearcher.GetApplicationFile(FileName);
if (appFile != null)
{
files.Add(appFile);
}
return(files);
}
private void Run()
{
var fileSystem = new FileSystem();
string webRoot = "";
do
{
System.Console.Write("Enter the Web Root directory: ");
webRoot = System.Console.ReadLine();
if (!fileSystem.Directory.Exists(webRoot))
{
System.Console.WriteLine("Directory does not exist.");
}
} while (!fileSystem.Directory.Exists(webRoot));
var searcher = new FileSearcher(fileSystem, webRoot);
string input = "";
do
{
System.Console.Write("Enter a root directory, or q to quit: ");
input = System.Console.ReadLine();
if (input != "q")
{
if (fileSystem.Directory.Exists(input))
{
searcher.AddRootDirectory(input);
}
else
{
System.Console.WriteLine("Directory does not exist.");
}
}
} while (input != "q");
IEnumerable <CodeFile> files = searcher.GetAllFiles();
foreach (CodeFile file in files)
{
var node = new Node(file);
_graph.Nodes.Add(node);
_filesToProcess.Enqueue(node);
}
while (_filesToProcess.Count > 0)
{
Node node = _filesToProcess.Dequeue();
if (!_processedNodes.Contains(node) && node.CodeFile.Exists)
{
var references = node.CodeFile.GetReferences(searcher);
foreach (var reference in references)
{
var refNode = new Node(reference);
Node foundNode;
if (_graph.Nodes.TryGetValue(refNode, out foundNode))
{
node.Edges.Add(foundNode);
}
else
{
System.Console.Error.WriteLine("Unknown file " + refNode.CodeFile.FileName);
}
}
_processedNodes.Add(node);
}
}
System.Console.WriteLine("Found " + _graph.Nodes.Count + " nodes.");
System.Console.Write("Enter output file: ");
string outputFile = System.Console.ReadLine();
string data = _graph.ToJson();
fileSystem.File.WriteAllText(outputFile, data);
System.Console.WriteLine("Press Enter to Exit...");
System.Console.ReadKey();
}