best routing, static files embedding

page/page.go

@@ -0,0 +1,59 @@
+package page
+
+import (
+	"html/template"
+	"net/http"
+	"strings"
+
+	"github.com/hacdias/caddy-hugo/assets"
+)
+
+const (
+	templateExtension = ".tmpl"
+	headerMark        = "{{#HEADER#}}"
+	footerMark        = "{{#FOOTER#}}"
+)
+
+// Info type
+type Info struct {
+	Title string
+	Body  interface{}
+}
+
+// Render the page
+func (p *Info) Render(name string, w http.ResponseWriter) (int, error) {
+	rawHeader, err := assets.Asset("templates/header" + templateExtension)
+
+	if err != nil {
+		return 500, err
+	}
+
+	header := string(rawHeader)
+
+	rawFooter, err := assets.Asset("templates/footer" + templateExtension)
+
+	if err != nil {
+		return 500, err
+	}
+
+	footer := string(rawFooter)
+
+	rawPage, err := assets.Asset("templates/" + name + templateExtension)
+
+	if err != nil {
+		return 500, err
+	}
+
+	page := string(rawPage)
+	page = strings.Replace(page, headerMark, header, -1)
+	page = strings.Replace(page, footerMark, footer, -1)
+
+	tpl, err := template.New("page").Parse(page)
+
+	if err != nil {
+		return 500, err
+	}
+
+	tpl.Execute(w, p)
+	return 200, nil
+}