Add base template

templates.go

@@ -4,23 +4,36 @@ import (
 	"html/template"
 	"io"
 	"log"
+	"net/http"
 )
 
-var profileTmpl *template.Template
+var templates = map[string]*template.Template{}
 
 const templatesDir = "templates/"
 
 func init() {
-	profileTmpl = template.Must(template.New("profile").ParseFiles(templatesDir + "profile.tmpl"))
+	initTemplate("profile")
+}
+
+func initTemplate(name string) {
+	templates[name] = template.Must(template.New(name).ParseFiles(templatesDir+name+".tmpl", templatesDir+"base.tmpl"))
 }
 
 // renderTemplate retrieves the given template and renders it to the given io.Writer.
 // If something goes wrong, the error is logged and returned.
 func renderTemplate(w io.Writer, tmpl string, data interface{}) error {
-	err := profileTmpl.ExecuteTemplate(w, tmpl, data)
+	err := templates[tmpl].ExecuteTemplate(w, tmpl, data)
 	if err != nil {
 		log.Printf("[ERROR] Error rendering %s: %s\n", tmpl, err)
 	}
 
 	return err
 }
+
+func (app *app) pageHandler(name string) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		handleError(w, r, func() error {
+			return renderTemplate(w, name, nil)
+		}())
+	}
+}

templates/base.tmpl

@@ -0,0 +1,23 @@
+{{define "pre-end-body"}}
+<script type="text/javascript">
+try { // Google Fonts
+  WebFontConfig = {
+	custom: { families: [ 'Open+Sans:400,700:latin' ], urls: [ '/css/fonts.css' ] }
+  };
+  (function() {
+	var wf = document.createElement('script');
+	wf.src = '/js/webfont.js';
+	wf.type = 'text/javascript';
+	wf.async = 'true';
+	var s = document.getElementsByTagName('script')[0];
+	s.parentNode.insertBefore(wf, s);
+  })();
+} catch (e) { /* ¯\_(ツ)_/¯ */ }
+</script>
+{{end}}
+
+{{define "footer"}}
+<footer>
+	&copy; 2018 &ndash; 2021 <a href="https://abunchtell.com">A Bunch Tell [labs]</a>
+</footer>
+{{end}}

templates/profile.tmpl

@@ -30,6 +30,7 @@
 				</div>
 			</div>
 		</div>
+		{{template "pre-end-body" .}}
 	</body>
 </html>
 {{end}}