private static void ProcessNodeForString(StringBuilder sb, ParameterDirectoryNode node, string indent)
{
sb.AppendFormat("{0}{1}{2}\n", indent, "Dir: ", node.Info.FullName);
sb.AppendFormat("{0}{1}\n", indent, "Files:");
foreach (var fi in node.Files)
{
sb.AppendFormat("{0}\t{1}\n", indent, fi.Name);
var dict = ParseForParameters(fi);
if (dict == null || dict.Count == 0)
{
continue;
}
sb.AppendFormat("{0}\t{1}{2}\n", indent, "Properties: ", dict.Keys.Count);
foreach (var p in dict)
{
sb.AppendFormat("{0}\t\t[ {1} = {2} ]\n", indent, p.Key, p.Value);
}
}
sb.AppendLine();
// now indent for the next level in the branch
indent += "\t";
foreach (var di in node.Children)
{
ProcessNodeForString(sb, (ParameterDirectoryNode)di, indent);
}
}
private static void ProcessNodeForXml(XElement xml, ParameterDirectoryNode node)
{
var files = new XElement("files", new XAttribute("count", node.Files.Count));
xml.Add(files);
foreach (var fi in node.Files)
{
var dict = ParseForParameters(fi);
if (dict == null || dict.Count == 0)
{
continue;
}
var file = new XElement("file", new XAttribute("name", fi.Name), new XAttribute("propertyCount", dict.Count));
files.Add(file);
foreach (var p in dict)
{
file.Add(new XElement("property", new XAttribute("key", p.Key), new XAttribute("value", p.Value)));
}
}
foreach (ParameterDirectoryNode di in node.Children)
{
var dir = new XElement("directory", new XAttribute("name", di.Info.Name));
xml.Add(dir);
ProcessNodeForXml(dir, di);
}
}
/// <summary>
/// This override for the Build(...) method is for the case in which
/// the parameter file extension has been changed.
/// Instead of searching for "*.params", the client can search
/// for whatever extension it might require.
/// </summary>
/// <param name="rootDir">The top-level directory where the tree will be "rooted".</param>
/// <param name="fileSearchPattern"></param>
public void Build(string rootDir, string fileSearchPattern)
{
if (String.IsNullOrEmpty(rootDir) || !Directory.Exists(rootDir) || Path.GetDirectoryName(rootDir).StartsWith("."))
{
throw new DirectoryNotFoundException(String.Format("A valid directory must be specified: {0}", rootDir));
}
Root = new ParameterDirectoryNode(new DirectoryInfo(rootDir), fileSearchPattern);
}
