public Func <object, string> GetRenderView(string path)
{
if (File.Exists(path))
{
return(_handlebars.CompileView(path));
}
else
{
return(_handlebars.Compile(path));
}
var partials = Path.GetFileNameWithoutExtension(path);
_dict.TryGetValue(partials, out var renderView);
#if DEBUG
if (renderView == null)
{
Debug.WriteLine($"[ExpressionCache] Require file: {path}, cache status: NOT HIT");
}
else
{
Debug.WriteLine($"[ExpressionCache] Require file: {path}, cache status: HIT");
}
#endif
if (renderView == null)
{
renderView = _handlebars.CompileView(path);
_dict.Add(partials, renderView);
}
return(renderView);
}
public bool TryRegisterPartial(IHandlebars env, string partialName, string templatePath)
{
if (env == null)
{
throw new ArgumentNullException(nameof(env));
}
var handlebarsTemplateRegistrations = env.Configuration as IHandlebarsTemplateRegistrations ?? env.As <ICompiledHandlebars>().CompiledConfiguration;
if (handlebarsTemplateRegistrations?.FileSystem == null || templatePath == null || partialName == null)
{
return(false);
}
var partialPath = handlebarsTemplateRegistrations.FileSystem.Closest(templatePath,
"partials/" + partialName + ".hbs");
if (partialPath != null)
{
var compiled = env
.CompileView(partialPath);
handlebarsTemplateRegistrations.RegisteredTemplates.Add(partialName, (writer, o, data) =>
{
writer.Write(compiled(o, data));
});
return(true);
}
else
{
// Failed to find partial in filesystem
return(false);
}
}
/// <inheritdoc />
public bool TryRegisterPartial(IHandlebars env, string partialName, string templatePath)
{
if (env == null)
{
throw new ArgumentNullException(nameof(env));
}
if (env.Configuration?.FileSystem == null || templatePath == null || partialName == null)
{
return(false);
}
var partialPath = env.Configuration.FileSystem.Closest(templatePath,
"partials/" + partialName + ".hbs");
if (partialPath != null)
{
var compiled = env
.CompileView(partialPath);
env.Configuration.RegisteredTemplates.Add(partialName, (writer, o) =>
{
writer.Write(compiled(o));
});
return(true);
}
// Failed to find partial in filesystem
return(false);
}
public HandlebarsMvcView(string physicalpath, IHandlebars handlebars)
{
var templatePath = physicalpath;
var version = HostingEnvironment.VirtualPathProvider.GetCacheKey(templatePath);
var key = templatePath + "_" + version;
render = compiledViews.GetOrAdd(key, (k) =>
{
var compiledView = handlebars.CompileView(templatePath);
return compiledView;
});
}
public HandlebarsMvcView(string physicalpath, IHandlebars handlebars)
{
var templatePath = physicalpath;
var version = HostingEnvironment.VirtualPathProvider.GetCacheKey(templatePath);
var key = templatePath + "_" + version;
render = compiledViews.GetOrAdd(key, (k) =>
{
var compiledView = handlebars.CompileView(templatePath);
return(compiledView);
});
}
public static Func <object, string> CompileView(string templatePath)
{
return(Instance.CompileView(templatePath));
}
private string Render <TModel>(string templatePath, TModel model)
{
var template = _templateCache.GetOrCreate(templatePath, _ => _handlebars.CompileView(templatePath));
return(template(model).Trim());
}
