// Chapter 34 example: the same input through text/template and html/template.
// This program has no server. It prints both results and stops.
// Run with: go run exercises/34/06-text-template-danger.go

package main

import (
	"fmt"
	htmltemplate "html/template"
	"os"
	texttemplate "text/template"
)

const pageText = "<p>{{.}}</p>\n"

const input = `<script>alert("hello")</script>`

func main() {
	wrong := texttemplate.Must(texttemplate.New("wrong").Parse(pageText))
	right := htmltemplate.Must(htmltemplate.New("right").Parse(pageText))

	fmt.Println("text/template:")
	err := wrong.Execute(os.Stdout, input)
	if err != nil {
		fmt.Println("Error:", err)
	}

	fmt.Println("html/template:")
	err = right.Execute(os.Stdout, input)
	if err != nil {
		fmt.Println("Error:", err)
	}
}