public override BlockClosingAction Render(ViewSourceReader viewSourceReader, TemplateOptions options, TemplateClassBuilder builder)
{
var partialName = viewSourceReader.CurrentInputLine.NormalizedText.Trim();
if (string.IsNullOrEmpty(partialName))
{
if (viewSourceReader.ViewSourceQueue.Count == 0)
{
throw new InvalidOperationException(NoPartialName);
}
var templatePath = viewSourceReader.ViewSourceQueue.Dequeue();
viewSourceReader.MergeTemplate(templatePath, true);
}
else
{
partialName = partialName.Insert(partialName.LastIndexOf(@"\", StringComparison.OrdinalIgnoreCase) + 1, "_");
IViewSource viewSource;
try
{
viewSource = options.TemplateContentProvider.GetViewSource(partialName, viewSourceReader.ViewSources);
}
catch (FileNotFoundException)
{
//ToDo: render content behind the ? tag
viewSource = null;
}
viewSourceReader.ViewSourceModifiedChecks.Add(() => viewSource.IsModified);
viewSourceReader.MergeTemplate(viewSource, true);
}
return EmptyClosingAction;
}
public ViewSourceReader(TemplateOptions options, IList<IViewSource> viewSources)
{
this.options = options;
ViewSources = viewSources;
ViewSourceQueue = new Queue<IViewSource>();
ViewSourceModifiedChecks = new List<Func<bool>>();
//do a for here to avoid a modified closure
for (var index = 0; index < viewSources.Count; index++)
{
var viewSource = viewSources[index];
ViewSourceModifiedChecks.Add(() => viewSource.IsModified);
ViewSourceQueue.Enqueue(viewSource);
}
if (options.UseTabs)
{
_singleIndent = "\t";
}
else
{
_singleIndent = string.Empty.PadLeft(options.IndentSize);
}
inputLines = new LinkedList<InputLine>();
inputLines.AddLast(new InputLine(string.Empty, 0, options.IndentSize));
inputLines.AddLast(new InputLine(EofMarkupRule.SignifierChar, 1, options.IndentSize));
CurrentNode = inputLines.First.Next;
}
public TemplateParser(TemplateOptions options, TemplateClassBuilder templateClassBuilder, IList<IViewSource> viewSources)
{
BlockClosingActions = new Stack<BlockClosingAction>();
viewSourceReader = new ViewSourceReader(options, viewSources);
Options = options;
builder = templateClassBuilder;
}
internal CompiledTemplate(TemplateOptions options, IList<IViewSource> layoutViewSources, Type templateBaseType, object context)
{
this.options = options;
_layoutViewSources = layoutViewSources;
_templateBaseType = templateBaseType;
this.context = context;
Compile(context);
}
public TemplateEngine( TemplateOptions options )
{
Invariant.ArgumentNotNull( options, "options" );
Options = options;
_compiledTemplateCache = new Dictionary<string, CompiledTemplate>();
NHamlConfigurationSection.UpdateTemplateOptions( Options );
Options.TemplateBaseTypeChanged += (sender, args) => ClearCompiledTemplatesCache();
Options.TemplateCompilerChanged += (sender, args) => ClearCompiledTemplatesCache();
}
public HamlTemplateFactory(string baseTemplatePath)
{
var templateOptions = new TemplateOptions();
templateOptions.EncodeHtml = false;
templateOptions.AutoRecompile = true;
templateOptions.IndentSize = 2;
templateOptions.TemplateBaseType = typeof(HamlTemplate);
var fileTemplateResolver = new FileTemplateContentProvider();
fileTemplateResolver.PathSources = new [] { baseTemplatePath }.ToList();
this.templateEngine = new TemplateEngine(templateOptions) { TemplateContentProvider = fileTemplateResolver };
}
private TemplateOptions buildTemplateOptions(IComponentContext c)
{
var settings = c.Resolve<ToastSettings>();
// setup template content provider
var tmplProvider = new FileTemplateContentProvider();
tmplProvider.PathSources.Clear();
tmplProvider.PathSources.Add("Content/haml");
// build the template options
var opts = new TemplateOptions {
AutoRecompile = true,
UseTabs = false,
IndentSize = 2,
TemplateContentProvider = tmplProvider,
OutputDebugFiles = settings.DebugMode,
};
// add all assemblies required to be referenced by the template code
var refs = new[] {
typeof(ToastTemplate).Assembly,
typeof(ToastSettings).Assembly,
typeof(System.Web.HttpContext).Assembly
};
opts.References.Clear();
Array.ForEach(refs, opts.AddReference);
opts.AddReference("Toast.exe");
// add Toast-specific usings
var usings = new[] {
"Toast",
"Toast.Web",
"Toast.Web.Tokens"
};
Array.ForEach(usings, opts.AddUsing);
return opts;
}
