# README

Encapsulator

This is mostly used to add a layout to the output of future middleware

Dependencies

This uses TheTemplater for access to the templates (github.com/ScruffyProdigy/TheTemplater)
This tries to use the Logger Middleware to report any problems (github.com/ScruffyProdigy/Middleware/logger)

Installation

go get github.com/ScruffyProdigy/Middleware/encapsulator

Documentation

http://godoc.org/github.com/ScruffyProdigy/Middleware/encapsulator

Example

main.go

package main

import (
	"github.com/ScruffyProdigy/Middleware/encapsulator"
	"github.com/ScruffyProdigy/TheRack/httper"
	"github.com/ScruffyProdigy/TheRack/rack"
	"github.com/ScruffyProdigy/TheTemplater/templater"
)

var HelloWorldWare rack.Func = func(vars map[string]interface{}, next func()) {
	vars["Layout"] = "base"
	vars["Title"] = "Hello World"
	(httper.V)(vars).AppendMessageString("Hello World!")
}

func main() {
	templater.LoadFromFiles("templates", nil)

	rackup := rack.New()
	rackup.Add(encapsulator.AddLayout)
	rackup.Add(HelloWorldWare)

	conn := httper.HttpConnection(":3000")
	conn.Go(rackup)
}

templates/layouts/base.templ

<html>
	<head>
		<title>{{.Title}}</title>
	</head>
	<body>
		{{.Body}}
	</body>
</html>

when run, opening http://localhost:3000 should give you a complete html document instead of the fragment that the HelloWorldWare by itself would render, and the title should be set the "Hello World"