protected internal virtual void GenerateTemplateInternal(string fullTemplatePath, string fullOutputPath, EnvDTE.ProjectItem templateOwner, EnvDTE.ProjectItem outputOwner)
{
Debug.WriteLine(String.Format("Generating template \"{0}\"\r\nto \"{1}\".", fullTemplatePath, fullOutputPath));
#region Auto-hide sub templates
if ((this.HideSubtemplates) && (templateOwner != null) && (outputOwner != null))
{
if (outputOwner.IsLinkedItem())
{
// Ignore linked items.
}
else if ((outputOwner.Collection.Parent is EnvDTE.ProjectItem) && ((EnvDTE.ProjectItem)outputOwner.Collection.Parent).GetFullPath().Equals(templateOwner.GetFullPath()))
{
// Item already hidden.
}
else
{
// Try to hide item:
try
{
Debug.WriteLine(String.Format("Hiding subtemplate \"{0}\" under \"{1}\".", fullTemplatePath, templateOwner.GetVirtualPath()));
templateOwner.ProjectItems.AddFromFile(fullTemplatePath);
}
catch (Exception ex)
{
Debug.WriteLine(String.Format("Failed to hide subtemplate {0}: {1}", outputOwner.GetFullPath(), ex.Message));
}
}
}
#endregion
#region Generate template
string output;
Engine engine = new Engine();
GenerationHost <Mapping> host = new GenerationHost <Mapping>(fullTemplatePath, this.Mapping);
host.LocalNamespace = this.LocalNamespace;
using (new CurrentDirectoryScope(fullTemplatePath))
using (new CallContextScope("GenerationHost", host))
{
output = engine.ProcessTemplate(host.TemplateFileContent, host);
}
#endregion
#region Write output
if (host.Errors.HasErrors)
{
string logfilename = Environment.ExpandEnvironmentVariables(@"%TEMP%\Max.Tools.DomainGenerator.log");
if (File.Exists(logfilename))
{
var sb = new StringBuilder();
sb.AppendLine();
sb.AppendFormat("Generation at {0} had {1} error(s):", DateTime.Now, host.Errors.Count);
sb.AppendLine();
foreach (var err in host.Errors)
{
sb.AppendLine(String.Format("- {0}", err));
}
Debug.Write(sb.ToString());
File.AppendAllText(logfilename, sb.ToString());
}
throw new ApplicationException(String.Format("Generation of template {0} caused {1} error(s), create a {3} file to have all errors logged; first error: {2}", fullTemplatePath, host.Errors.Count, host.Errors[0], logfilename));
}
else
{
fullOutputPath = fullOutputPath.Replace(".{ext}", host.FileExtension);
WriteFile(fullTemplatePath, fullOutputPath, output, host.FileEncoding, templateOwner, outputOwner);
}
#endregion
}
public virtual void GenerateTemplate(EnvDTE.ProjectItem templateItem)
{
var masterProjectItem = this.Dte.Solution.FindProjectItem(this.TemplateFile);
string fullOutputPath;
if (templateItem.IsLinkedItem())
{
fullOutputPath = Path.Combine(templateItem.ContainingProject.GetProjectDir(), templateItem.GetVirtualPath());
}
else
{
fullOutputPath = templateItem.GetFullPath();
}
fullOutputPath = fullOutputPath.Replace(templateItem.GetFileNameExtension(), ".{ext}");
this.GenerateTemplateInternal(templateItem.GetFullPath(), fullOutputPath, masterProjectItem, templateItem);
}