private void ProcessElement(ApplyElementSubNode applyElementSubNode, bool result)
{
if (result)
{
foreach (var child in new Queue <XNode>(applyElementSubNode.Element.Nodes()))
{
child.Remove();
applyElementSubNode.ParentApplyElement.AddBeforeSelf(child);
}
}
else
{
switch (applyElementSubNode.OnNotAppliedAction)
{
case OnNotAppliedAction.Remove:
applyElementSubNode.Element.Remove();
break;
case OnNotAppliedAction.CommentOut:
using (var ms = new MemoryStream())
using (var writer = new XmlTextWriter(ms, Encoding.UTF8))
using (var reader = new StreamReader(ms))
{
foreach (var child in new Queue <XNode>(applyElementSubNode.Element.Nodes()))
{
child.WriteTo(writer);
child.Remove();
}
writer.Flush();
ms.Position = 0;
var commentedOutNode = new XComment(reader.ReadToEnd().Trim());
applyElementSubNode.ParentApplyElement.AddBeforeSelf(commentedOutNode);
if (!applyElementSubNode.OnCommentedOutComment.IsNullOrEmpty())
{
var commentForCommentedOutNode = new XComment(" " + applyElementSubNode.OnCommentedOutComment + " ");
commentedOutNode.AddBeforeSelf(commentForCommentedOutNode);
commentForCommentedOutNode.AddAfterSelf(new XText(Environment.NewLine));
commentedOutNode.AddAfterSelf(new XText(Environment.NewLine));
commentedOutNode.AddAfterSelf(new XText(Environment.NewLine));
}
}
break;
default:
throw new NotSupportedException("OnNotAppliedAction not supported: " +
applyElementSubNode.OnNotAppliedAction);
}
}
}
/// <summary> Saves the Project and also preserves any <c> Keepers </c> - code that needs rescuing from the Link Zone. </summary>
internal void Save()
{
string docString = DestProjXdoc.ToString().ToLower();
if (Keepers.Any())
{
var newItemGroup = new XElement(Settings.MSBuild + "ItemGroup");
foreach (XElement keeper in Keepers)
{
string keeperString = keeper.FirstAttribute.Value.ToLower();
if (!docString.Contains(keeperString))
{
newItemGroup.Add(keeper);
Log.WriteLine("Rescued: " + keeper.ToString().Replace("xmlns=\"" + Settings.MSBuild + "\"", ""), ConsoleColor.White, ConsoleColor.DarkBlue);
//Log.WriteLine("keeperString: "+ keeperString);
}
else
{
Log.WriteLine("Skipped duplicating: " + keeperString, ConsoleColor.White, ConsoleColor.DarkCyan);
}
}
// Log.WriteLine("DocString" +docString);
EndPlaceHolder.AddAfterSelf(newItemGroup); // move the keepers out of the Link zone.
}
DestProjXdoc.Save(DestProjAbsolutePath);
Log.WriteLine("Saved: " + DestProjAbsolutePath, ConsoleColor.Green);
}
/// <summary> Preserves any <c> Keepers </c> - code that needs rescuing from the Link Zone. </summary>
/// <param name="exclusionsList"> </param>
internal void PreserveKeepersAndReport(List <string> exclusionsList)
{
string docString = DestProjXdoc.ToString().ToLower();
if (Keepers?.Any() ?? false)
{
var newItemGroup = new XElement(Settings.MSBuild + "ItemGroup");
newItemGroup?.Add(new XComment("Code Linker moved these here from inside the link zone because they were not re-linked"));
newItemGroup?.Add(new XComment("You may wish to delete or un-comment these"));
foreach (XElement keeper in Keepers)
{
if (keeper?.FirstAttribute == null)
{
continue;
}
string keeperString = keeper.FirstAttribute.Value.ToLower();
string keeperCommentString = keeper.ToString().Replace("xmlns=\"" + Settings.MSBuild + "\"", "");
if (!docString.Contains(keeperString) && (exclusionsList == null || !exclusionsList.Any(e => e?.Contains(keeperString) ?? false)))
{
XAttribute attrib = keeper.Attribute("Include") ?? keeper.Attribute("Exclude");
if (attrib == null)
{
continue; // these are not the droids
}
string originalSourcePath = attrib.Value;
if (originalSourcePath.StartsWith("..", StringComparison.Ordinal)) // the file is outside the project tree, it is most likely an intruder
{
newItemGroup.Add(new XComment(keeperCommentString));
Log.WriteLine("[Warning] Rescued this from inside the link zone. Review it, you may want to uncomment it or delete it. ", ConsoleColor.Red, ConsoleColor.DarkBlue);
Log.WriteLine(keeperCommentString, ConsoleColor.Red, ConsoleColor.DarkBlue);
}
else // the file is inside the project tree, it is most likely an keeper
{
newItemGroup.Add(keeper);
Log.WriteLine("[Warning] Rescued this from inside the link zone. Review it, you may want to delete it " + keeper.ToString().Replace("xmlns=\"" + Settings.MSBuild + "\"", ""), ConsoleColor.Red, ConsoleColor.DarkBlue);
}
}
else
{
Log.WriteLine("Skipped duplicating: " + keeper.FirstAttribute.Value, ConsoleColor.DarkGray);
}
}
// Log.WriteLine("DocString" +docString);
EndPlaceHolder.AddAfterSelf(newItemGroup); // move the keepers out of the Link zone.
}
}
/// <summary> Saves the Project and also preserves any <c>Keepers</c> - code that needs rescuing from the Link Zone. </summary>
internal void Save()
{
if (Keepers.Any())
{
XElement newItemGroup = new XElement(Settings.MSBuild + "ItemGroup");
foreach (XElement keeper in Keepers)
{
newItemGroup.Add(keeper);
Log.WriteLine("Rescued: " + keeper.ToString().Replace("xmlns=\"" + Settings.MSBuild.ToString() + "\"", ""));
}
EndPlaceHolder.AddAfterSelf(newItemGroup); // move the keepers out of the Link zone.
}
DestProjXdoc.Save(DestProjAbsolutePath);
Log.WriteLine("Saved: " + DestProjAbsolutePath);
}