Generate type safe classes for sharepoint – Part one

I created a T4 template file that will:
1 – Search for SharePoint fields.
2 – Generate type safe FieldNames and ID’s for them.

<#@ template debug="false" hostspecific="true" language="C#" #>
<#@ output extension=".cs" #>
<#@ assembly name="EnvDTE" #>
<#@ assembly name="System.Xml" #>
<#@ assembly name="System.Core" #>
<#@ import namespace="System.IO" #>
<#@ import namespace="System.Xml" #>
<#@ import namespace="System.Linq" #>
<#@ import namespace="System.Collections.Generic" #>
<# // GET fileNamespace -> http://lennybacon.com/CommentView,guid,6ba5f768-6325-4f09-8341-201122804f52.aspx
var hostServiceProvider = (IServiceProvider)Host;
var dte = (EnvDTE.DTE)hostServiceProvider.GetService(typeof(EnvDTE.DTE));
var activeSolutionProjects = (Array)dte.ActiveSolutionProjects;
var dteProject = (EnvDTE.Project)activeSolutionProjects.GetValue(0);
var defaultNamespace = dteProject.Properties.Item("DefaultNamespace").Value;
var templateDir = Path.GetDirectoryName(Host.TemplateFile);
var fullPath = dteProject.Properties.Item("FullPath").Value.ToString();
fullPath = fullPath.EndsWith("") ? fullPath.Substring(0, fullPath.Length-1) : fullPath;
var subNamespace = templateDir.Replace(fullPath, string.Empty).Replace("", ".");
var fileNamespace = string.Concat(defaultNamespace, subNamespace);
// END GET fileNamespace

// GET All Fields from XML files -> http://weblogs.asp.net/lhunt/pages/CSharp-Coding-Standards-document.aspx
string searchPath = new DirectoryInfo(fullPath).Parent.FullName;
Stack folderList = new Stack();
List allXmlFiles = new List();
string[] currentFolders = null;
string[] currentFiles = null;
string thisFolder = null;
folderList.Push(searchPath);
while(folderList.Count > 0)
{
    thisFolder = folderList.Pop();
    currentFiles = Directory.GetFiles(thisFolder, "*.xml");
    foreach(string file in currentFiles) 
  if (!file.Contains("Debug"))
   allXmlFiles.Add(file);      
    currentFolders = Directory.GetDirectories(thisFolder);
    if(currentFolders != null && currentFolders.Length > 0)
        foreach(string folder in currentFolders)
            folderList.Push(folder);    
}
var fields = new List<KeyValuePair<string, KeyValuePair<string, KeyValuePair<string, string>>>>();
foreach (string xmlFile in allXmlFiles)
{
 var doc = new XmlDocument();
    doc.Load(xmlFile);
    XmlElement root = doc.DocumentElement;
    foreach (XmlNode node in root.ChildNodes)
        if (node.Name == "Field" && node.Attributes != null)
  {
            var attributeName = node.Attributes["Name"];
            var attributeID = node.Attributes["ID"];
            var attributeDisplayName = node.Attributes["DisplayName"];
   string fieldName = "";
   string fieldId = "";
   string fieldDisplayName = "";
   if (attributeName != null) fieldName = attributeName.InnerText;
   if (attributeID != null) fieldId = attributeID.InnerText;
   if (attributeDisplayName != null) fieldDisplayName = attributeDisplayName.InnerText;
   fields.Add(
                new KeyValuePair<string, KeyValuePair<string, KeyValuePair<string, string>>>(
                    fieldName,
                    new KeyValuePair<string, KeyValuePair<string, string>>(
                        xmlFile.Replace(searchPath + "",""), new KeyValuePair<string, string>(fieldId, fieldDisplayName))));
  }
}
// Get All SiteColumn Files 
#>// --------------------------------------------------------------------------------------------------------------------
// 
//   Copyright 2012 by Imtech ICT Integrated Solutions. All rights reserved. This material may not be duplicated for any profit-driven enterprise.
// 
// 
//   Static Field Names And Ids
// 
// --------------------------------------------------------------------------------------------------------------------

namespace <#= fileNamespace #>
{
    using System;

    /// 
    /// Static FieldNames
    /// 
    public static partial class FieldNames
    {
<#
string previousFile = "";
foreach (var field in fields.OrderBy(t => t.Value.Key).ThenBy(t => t.Key))
{
 if (previousFile != field.Value.Key)
 { #>

        // <#= field.Value.Key #>
<#   previousFile = field.Value.Key;
 } #>
        public static readonly string <#= field.Key #> = "<#= field.Key #>";
<#}#>
    }

    /// 
    /// Static FieldIds
    /// 
    public static partial class FieldIds
    {
<#
foreach (var field in fields.OrderBy(t => t.Value.Key).ThenBy(t => t.Key))
{
 if (previousFile != field.Value.Key)
 { #>

        // <#= field.Value.Key #>
<#   previousFile = field.Value.Key;
 } #>
        public static readonly Guid <#= field.Key #> = new Guid("<#= field.Value.Value.Key #>");
<#  } #>
    }
}

This will create code like:

// --------------------------------------------------------------------------------------------------------------------
// 
//   Copyright 2012 by Imtech ICT Integrated Solutions. All rights reserved. This material may not be duplicated for any profit-driven enterprise.
// 
// 

//   Static Field Names And Ids
// 

// --------------------------------------------------------------------------------------------------------------------

namespace ZP.Intranet.Helpers
{
    using System;

    /// 
    /// Static FieldNames
    /// 

    public static partial class FieldNames
    {

        // IntranetContentSiteColumnsSiteColumnsElements.xml
        public static readonly string ColumnAuthor = "ColumnAuthor";
        public static readonly string DocumentDescription = "DocumentDescription";
        public static readonly string DocumentThema = "DocumentThema";
        public static readonly string DocumentThemaTaxHTField0 = "DocumentThemaTaxHTField0";
        public static readonly string FAQAntwoord = "FAQAntwoord";
        public static readonly string GoogleMapsUrl = "GoogleMapsUrl";
        public static readonly string isSticky = "isSticky";
        public static readonly string JobTitle2 = "JobTitle2";
        public static readonly string ListIndex = "ListIndex";
        public static readonly string NewsExpirationDate = "NewsExpirationDate";
        public static readonly string PublishingPageIntro = "PublishingPageIntro";
        public static readonly string RouteContactDescription = "RouteContactDescription";
        public static readonly string StickyExpirationDate = "StickyExpirationDate";
        public static readonly string SummaryLinks1 = "SummaryLinks1";
        public static readonly string WijzigingenTonen = "WijzigingenTonen";
        public static readonly string Workingdays = "Workingdays";
        public static readonly string ZMobiel = "ZMobiel";
        public static readonly string ZPFax = "ZPFax";
        public static readonly string ZPPicture = "ZPPicture";
        public static readonly string ZPSecretariaat = "ZPSecretariaat";
        public static readonly string ZPTelefoon = "ZPTelefoon";

        // KwaliteitContentSiteColumnsSiteColumnsElements.xml
        public static readonly string DocumentEigenaar = "DocumentEigenaar";
        public static readonly string DocumentVersie = "DocumentVersie";
        public static readonly string EvaluatieDatum = "EvaluatieDatum";
        public static readonly string EvaluatieDatumVoorstel = "EvaluatieDatumVoorstel";
        public static readonly string EvaluatieResultaat = "EvaluatieResultaat";
        public static readonly string EvaluatieStatus = "EvaluatieStatus";
        public static readonly string GewijzigdToelichting = "GewijzigdToelichting";
        public static readonly string KwaliteitThema = "KwaliteitThema";
        public static readonly string KwaliteitThemaTaxHTField0 = "KwaliteitThemaTaxHTField0";
        public static readonly string Reactie = "Reactie";
        public static readonly string ReactiePersoon = "ReactiePersoon";
        public static readonly string RedenAfkeur = "RedenAfkeur";
        public static readonly string RedenUitstel = "RedenUitstel";
        public static readonly string Uitstel = "Uitstel";
    }

    /// 
    /// Static FieldIds
    /// 

    public static partial class FieldIds
    {

        // IntranetContentSiteColumnsSiteColumnsElements.xml
        public static readonly Guid ColumnAuthor = new Guid("{8fed943f-9baf-44fe-b7c6-623abadabd42}");
        public static readonly Guid DocumentDescription = new Guid("{1828f1f6-35fb-4795-92c9-477dcd54a921}");
        public static readonly Guid DocumentThema = new Guid("{cd323e0e-665a-4709-81dc-5746d741e492}");
        public static readonly Guid DocumentThemaTaxHTField0 = new Guid("{a3e9d854-9997-449a-97f3-8d7066bab16f}");
        public static readonly Guid FAQAntwoord = new Guid("{bf170ac7-397c-4d58-97a3-6918d4c3b340}");
        public static readonly Guid GoogleMapsUrl = new Guid("{863efa7c-a265-452e-97a2-52836ffbfa82}");
        public static readonly Guid isSticky = new Guid("{88f5eeb8-ec0c-419b-9c30-c4c3295e5547}");
        public static readonly Guid JobTitle2 = new Guid("{2ace342a-be43-4412-92c0-504cc73f2675}");
        public static readonly Guid ListIndex = new Guid("{0cbd1771-2b6e-4f68-93ea-70f9bb2c16ca}");
        public static readonly Guid NewsExpirationDate = new Guid("{0fe49e6f-e953-410b-99f5-44cfc71bd393}");
        public static readonly Guid PublishingPageIntro = new Guid("{1b72fc77-3add-486c-869c-5c71c25a4c77}");
        public static readonly Guid RouteContactDescription = new Guid("{4c9f4081-adbf-40c2-9cb7-ff464463b6d4}");
        public static readonly Guid StickyExpirationDate = new Guid("{fbae95fc-0e10-47bc-8ef1-2cf61a417d12}");
        public static readonly Guid SummaryLinks1 = new Guid("{3b4e0c4d-6dea-49c9-b80d-b536d301817a}");
        public static readonly Guid WijzigingenTonen = new Guid("{1ec13dcd-adbd-485b-91ab-d703e7ce3ebc}");
        public static readonly Guid Workingdays = new Guid("{65a02752-d6fe-4806-9813-f48f23e47cc8}");
        public static readonly Guid ZMobiel = new Guid("{7e10bf64-6f59-4f01-b5e9-df6e63da3dc7}");
        public static readonly Guid ZPFax = new Guid("{1dfd705e-77eb-4c06-9c81-7464b90df58e}");
        public static readonly Guid ZPPicture = new Guid("{57bf7368-a9f4-4fc4-a746-b20ab49dc81c}");
        public static readonly Guid ZPSecretariaat = new Guid("{8a797061-3daa-45a1-8d12-8f122ba5be57}");
        public static readonly Guid ZPTelefoon = new Guid("{ca259e0c-055a-41e5-82f4-1705b4884c45}");

        // KwaliteitContentSiteColumnsSiteColumnsElements.xml
        public static readonly Guid DocumentEigenaar = new Guid("{4dd34746-7b40-4235-99a7-06cfec789291}");
        public static readonly Guid DocumentVersie = new Guid("{e457c652-b3d7-4301-b485-e709256c2dd2}");
        public static readonly Guid EvaluatieDatum = new Guid("{814e7328-1ede-42e6-8c36-49b852ca99ed}");
        public static readonly Guid EvaluatieDatumVoorstel = new Guid("{c2c3cb23-dc2c-45e0-ac35-8ba706601f71}");
        public static readonly Guid EvaluatieResultaat = new Guid("{84145504-5e19-4ffd-b023-d8b44562ae6a}");
        public static readonly Guid EvaluatieStatus = new Guid("{9355964F-EA27-4CB4-ACD6-083E6E8165B1}");
        public static readonly Guid GewijzigdToelichting = new Guid("{bd1743f0-6af7-4211-a340-50c0fa883f54}");
        public static readonly Guid KwaliteitThema = new Guid("{2efce8ed-eb88-4afb-b3d7-ba01db53f0b4}");
        public static readonly Guid KwaliteitThemaTaxHTField0 = new Guid("{c32bb43b-54f7-4e08-a169-cdec83885bbb}");
        public static readonly Guid Reactie = new Guid("{9e89ed0d-bc55-4d3b-a908-568a93925327}");
        public static readonly Guid ReactiePersoon = new Guid("{11189fed-e050-4317-8d67-0a5b90f48073}");
        public static readonly Guid RedenAfkeur = new Guid("{21486E8F-A1E9-4104-AFD7-2871599C058B}");
        public static readonly Guid RedenUitstel = new Guid("{4e331dd7-51ab-4a35-b996-7b8617bfa4c2}");
        public static readonly Guid Uitstel = new Guid("{084d857a-546d-41bc-b95b-a535c375524e}");
    }
}