Imports files from a web site project into a WWA application to enable deploying to both without copying files.

ImportWebSiteToWWA.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using System.IO;

public class ImportWebSiteToWWA
{
    private static void Main(string[] args)
    {
        string source = args[0];
        string sourceFile = string.Format("{0}\\{0}.csproj", source);
        string target = args[1];
        string targetFile = string.Format("{0}\\{0}.jsproj", target);

        if (!File.Exists(sourceFile) || !File.Exists(targetFile))
        {
            Console.WriteLine("Required files do not exist");
            return;
        }

        XmlDocument xDocSource = new XmlDocument();
        xDocSource.Load(sourceFile);

        XmlDocument xDocTarget = new XmlDocument();
        xDocTarget.Load(targetFile);

        XmlNode targetNode = FindContentItemGroup(xDocTarget.DocumentElement);

        List<XmlNode> removalNodes = new List<XmlNode>();
        foreach(XmlNode contentNode in targetNode.ChildNodes)
        {
            if ( contentNode.LocalName == "Content" )
            {
                foreach(XmlNode linkNode in contentNode.ChildNodes)
                {
                    if ( linkNode.LocalName == "Link" )
                    {
                        removalNodes.Add(contentNode);
                        break;
                    }
                }
            }
        }
        foreach(XmlNode removalNode in removalNodes)
        {
            targetNode.RemoveChild(removalNode);
        }

        foreach(XmlNode t1Node in xDocSource.DocumentElement.ChildNodes)
        {
            if ( t1Node.LocalName == "ItemGroup" )
            {
                foreach(XmlNode contentNode in t1Node.ChildNodes)
                {
                    if ( contentNode.LocalName == "Content" )
                    {
                        XmlElement newContent = xDocTarget.CreateElement("Content", xDocTarget.DocumentElement.NamespaceURI);
                        newContent.SetAttribute("Include", string.Format("..\\{0}\\{1}", source, contentNode.Attributes["Include"].Value));

                        XmlElement newLink = xDocTarget.CreateElement("Link", xDocTarget.DocumentElement.NamespaceURI);
                        newLink.InnerText = contentNode.Attributes["Include"].Value;

                        newContent.AppendChild(newLink);
                        targetNode.AppendChild(newContent);
                    }
                }
            }
        }

        xDocTarget.Save(targetFile);
    }

    private static XmlNode FindContentItemGroup(XmlNode rootNode)
    {
        foreach(XmlNode t1Node in rootNode)
        {
            if ( t1Node.LocalName == "ItemGroup" )
            {
                foreach(XmlNode contentNode in t1Node.ChildNodes)
                {
                    if ( contentNode.LocalName == "Content" )
                    {
                        return t1Node;
                    }
                }
            }
        }
        return null;
    }
}