public void TestScientificWithFunctionExpression()
{
var context = new TemplateContext();
context.BuiltinObject.SetValue("clear", DelegateCustomFunction.CreateFunc <ScriptExpression, string>(FunctionClear), false);
context.BuiltinObject.SetValue("history", DelegateCustomFunction.Create <object>(FunctionHistory), false);
var template = Template.Parse("clear history", lexerOptions: new LexerOptions()
{
Lang = ScriptLang.Scientific,
Mode = ScriptMode.ScriptOnly
});
var test = template.Render(context);
Assert.AreEqual("history", test);
template = Template.Parse("clear history * 5", lexerOptions: new LexerOptions()
{
Lang = ScriptLang.Scientific,
Mode = ScriptMode.ScriptOnly
});
test = template.Render(context);
Assert.AreEqual("history*5", test);
}
public BuiltinsObject(SiteObject parent) : base(parent)
{
Site = parent;
_pages = new Dictionary <UPath, ContentObject>();
parent.SetValue(SiteVariables.Builtins, this, true);
Head = parent.Scripts.CompileAnonymous("include 'builtins/head.sbn-html'");
// Helpers used for declaring panels (e.g {{NOTE do}}This is a note.{{end}}
var helpers = @"
# Defines the generic alert helper function
func ALERT
`<div class='` + (($0 + ` ` + $.class) | string.rstrip ) + `' role='alert'>`
`<div class='` + $0 + `-heading'>`
`<span class='` + $0 + `-icon'></span><span class='` + $0 + `-heading-text'></span>`
`</div>`
`<div class='` + $0 + `-content'>` + '\n\n'
$1
`</div>`
'</div>\n\n'
end
# Defines alert functions
func NOTE; ALERT 'lunet-alert-note' class:$.class @$0; end
func TIP; ALERT 'lunet-alert-tip' class:$.class @$0; end
func WARNING; ALERT 'lunet-alert-warning' class:$.class @$0; end
func IMPORTANT; ALERT 'lunet-alert-important' class:$.class @$0; end
func CAUTION; ALERT 'lunet-alert-caution' class:$.class @$0; end
func CALLOUT; ALERT 'lunet-alert-callout' class:$.class @$0; end
";
parent.Scripts.TryImportScript(helpers, "internal_helpers", this, ScriptFlags.AllowSiteFunctions, out _);
SetValue("ref", DelegateCustomFunction.CreateFunc((Func <TemplateContext, string, string>)UrlRef), true);
SetValue("relref", DelegateCustomFunction.CreateFunc((Func <TemplateContext, string, string>)UrlRelRef), true);
// Add our own to_rfc822
var dateTimeFunctions = (DateTimeFunctions)Site.Scripts.Builtins["date"];
dateTimeFunctions.Import("to_rfc822", (Func <DateTime, string>)ToRFC822);
Site.Content.AfterLoadingProcessors.Add(this);
}
protected void RegisterFunction <T1, T2, T3, T4, T5, T6>(string name, Func <T1, T2, T3, T4, T5, T6> func, string category = null)
{
RegisterCustomFunction(name, DelegateCustomFunction.CreateFunc(func), category);
}
protected void RegisterAction <T1, T2, T3, T4>(string name, Action <T1, T2, T3, T4> action, string category = null)
{
RegisterCustomFunction(name, DelegateCustomFunction.Create(action), category);
}
private static DelegateCustomFunction Wrap(Func <KalkLongValue, object> func)
{
return(DelegateCustomFunction.CreateFunc(func));
}
public void RegisterFunction(string name, Func <object, object> func, string category = null)
{
RegisterFunction(name, DelegateCustomFunction.CreateFunc(func), category);
}
public void RegisterFunction(string name, Func <object[], KalkMatrix <float> > func, string category = null)
{
RegisterFunction(name, DelegateCustomFunction.CreateFunc(func), category);
}
protected void RegisterAction(string name, Action action, string category = null)
{
RegisterFunction(name, DelegateCustomFunction.Create(action), category);
}
