public bool Execute(string packageName, XmlNode xmlData)
{
Initialize(xmlData);
if (TargetFile != null)
{
XElement root = TargetFile.Root;
if (root == null)
{
root = new XElement(SourceFile.Root.Name);
TargetFile.Add(root);
}
if (!fileMoved)
{
MergeElement(SourceFile.Root, root);
//Save file
TargetFile.Save(TargetFilePath, SaveOptions.None);
if (!embeddedResource)
{
File.Delete(HostingEnvironment.MapPath(SourceFilePath));
}
}
}
return(true);
}
public void Uninstall()
{
if (TargetFile != null)
{
if (!DeleteTargetFileOnUndo)
{
CleanFile();
TargetFile.Save(TargetFilePath, SaveOptions.None);
}
else
{
File.Delete(TargetFilePath);
}
}
}
public bool Undo(string packageName, XmlNode xmlData)
{
Initialize(xmlData);
if (TargetFile != null)
{
if (!deleteTargetFileOnUndo)
{
CleanFile();
TargetFile.Save(TargetFilePath, SaveOptions.None);
}
else
{
File.Delete(TargetFilePath);
}
}
return(true);
}
public void Install()
{
if (TargetFile != null)
{
XElement root = TargetFile.Root;
if (root == null)
{
root = new XElement(SourceFile.Root.Name);
TargetFile.Add(root);
}
if (!fileMoved)
{
MergeElement(SourceFile.Root, root);
//Save file
TargetFile.Save(TargetFilePath, SaveOptions.None);
if (!EmbeddedResource)
{
File.Delete(HostingEnvironment.MapPath(SourceFilePath));
}
}
}
}