/// <summary>
/// EndProcessing method.
/// </summary>
protected override void EndProcessing()
{
var group = new TemplateGroupString(Definition)
{
Listener = new ErrorListener(this)
};
var groupInfo = new TemplateGroupInfo(group);
group.RegisterModelAdaptor(typeof(PSObject), new PSObjectAdaptor());
group.RegisterModelAdaptor(typeof(Type), new TypeAdapter());
group.RegisterRenderer(typeof(DateTime), new DateRenderer());
group.RegisterRenderer(typeof(DateTimeOffset), new DateRenderer());
group.Listener = ErrorManager.DefaultErrorListener;
WriteObject(groupInfo);
}
/// <summary>
/// ProcessRecord method.
/// </summary>
protected override void ProcessRecord()
{
TemplateGroupInfo group = null;
if (Group != null)
{
group = Group;
group.Bind(this);
var templateNames = group.Templates.Select(t => t.Name);
var safeTemplateNames = templateNames as string[] ?? templateNames.ToArray();
var name = Name ?? safeTemplateNames.FirstOrDefault();
if (!safeTemplateNames.Contains(name))
{
var nameString = string.Join(
CultureInfo.CurrentCulture.TextInfo.ListSeparator,
safeTemplateNames);
var msg = string.Format(
CultureInfo.CurrentCulture,
Strings.TemplateNotFound,
name,
nameString);
var error = new ErrorRecord(
new InvalidOperationException(msg),
nameof(Strings.TemplateNotFound),
ErrorCategory.ObjectNotFound,
name);
ThrowTerminatingError(error);
}
_currentTemplate = group.Templates
.FirstOrDefault(t => t.Name == name);
}
if (Definition != null)
{
group = TemplateGroupInfo.CreateFromTemplateDefinition(this, Definition);
_currentTemplate = group.Templates.FirstOrDefault();
}
Debug.Assert(_currentTemplate != null, "_currentTemplate != null");
if (Parameters != null)
{
if (Parameters.BaseObject is IDictionary asDictionary)
{
foreach (DictionaryEntry keyValuePair in asDictionary)
{
AddTemplateArgument(keyValuePair.Key as string, keyValuePair.Value);
}
}
else
{
ProcessObjectAsArguments();
}
}
var result = _currentTemplate.Instance.Render(CultureInfo.CurrentCulture);
if (result != null)
{
WriteObject(result);
}
_currentTemplate.ResetInstance();
group.Unbind();
}
/// <summary>
/// Initializes a new instance of the <see cref="TemplateInfo"/> class.
/// </summary>
/// <param name="templateInstance">The internal <see cref="Template"/> object.</param>
/// <param name="groupInfo">The group the template belongs to.</param>
internal TemplateInfo(Template templateInstance, TemplateGroupInfo groupInfo)
{
Instance = templateInstance;
Group = groupInfo;
}