Vari fix e riorganizzazione del codice

auth.go

@@ -1,7 +1,5 @@
 package main
 
-// "github.com/phc-dm/auth-poisson/user"
-
 // AuthService rappresenta un servizio di autenticazione
 // type AuthService interface {
 // 	GetUsers() []User

config/config.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	"github.com/joho/godotenv"
+	"github.com/phc-dm/server-poisson/util"
 )
 
 var Mode string
@@ -22,7 +23,7 @@ func stringOrDefault(value, defaultValue string) string {
 	return value
 }
 
-func LoadConfig() {
+func Load() {
 	godotenv.Load()
 
 	log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
@@ -39,3 +40,12 @@ func LoadConfig() {
 	ForumUrl = stringOrDefault(os.Getenv("FORUM_URL"), "forum.phc.dm.unipi.it")
 	log.Printf("FORUM_URL = %v", ForumUrl)
 }
+
+func Object() util.H {
+	return util.H{
+		"Mode":     Mode,
+		"Host":     Host,
+		"GitUrl":   GitUrl,
+		"ForumUrl": ForumUrl,
+	}
+}

main.go

@@ -6,13 +6,12 @@ import (
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
-	"github.com/phc-dm/server-poisson/utils"
+	"github.com/phc-dm/server-poisson/config"
+	"github.com/phc-dm/server-poisson/util"
 )
 
-type object map[string]interface{}
-
 func main() {
-	config.LoadConfig()
+	config.Load()
 
 	r := chi.NewRouter()
 
@@ -25,11 +24,11 @@ func main() {
 	r.Handle("/blog/*", http.StripPrefix("/blog", http.FileServer(http.Dir("./blog/public"))))
 
 	// Templates & Renderer
-	renderer := utils.NewTemplateRenderer("base.html")
+	renderer := NewTemplateRenderer("base.html")
 
 	// Routes
 	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
-		err := renderer.Render(w, "home.html", object{})
+		err := renderer.Render(w, "home.html", util.H{})
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
@@ -37,7 +36,7 @@ func main() {
 	})
 
 	r.Get("/utenti", func(w http.ResponseWriter, r *http.Request) {
-		err := renderer.Render(w, "utenti.html", object{})
+		err := renderer.Render(w, "utenti.html", util.H{})
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
@@ -45,13 +44,13 @@ func main() {
 	})
 
 	r.Get("/login", func(w http.ResponseWriter, r *http.Request) {
-		err := renderer.Render(w, "login.html", object{})
+		err := renderer.Render(w, "login.html", util.H{})
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}
 	})
 
-	log.Printf(`Starting server...`)
-	http.ListenAndServe(Config.Host, r)
+	log.Printf(`Starting server on %v...`, config.Host)
+	http.ListenAndServe(config.Host, r)
 }

template_renderer.go

@@ -1,10 +1,11 @@
-package utils
+package main
 
 import (
 	"io"
 	"text/template"
 
 	"github.com/phc-dm/server-poisson/config"
+	"github.com/phc-dm/server-poisson/util"
 )
 
 // TemplateRenderer holds cached templates for rendering
@@ -24,12 +25,10 @@ func NewTemplateRenderer(baseFile string) *TemplateRenderer {
 }
 
 // Render the template
-func (t *TemplateRenderer) Render(w io.Writer, name string, data interface{}) error {
+func (t *TemplateRenderer) Render(w io.Writer, name string, data util.H) error {
 	tmpl := t.templateMap[name]
 
 	if config.Mode == "development" || tmpl == nil {
-		tmpl = template.Must(t.baseTemplate.Clone())
-
 		if config.Mode == "development" {
 			tmpl = template.Must(template.ParseFiles("./views/" + t.baseFile))
 		} else {
@@ -40,5 +39,9 @@ func (t *TemplateRenderer) Render(w io.Writer, name string, data interface{}) er
 		t.templateMap[name] = tmpl
 	}
 
-	return tmpl.ExecuteTemplate(w, "base", data)
+	newData := util.H{}
+	newData.Apply(data)
+	newData["Config"] = config.Object()
+
+	return tmpl.ExecuteTemplate(w, "base", newData)
 }

util/objects.go

@@ -0,0 +1,13 @@
+package util
+
+type H map[string]interface{}
+
+func (target H) Apply(sources ...H) H {
+	for _, source := range sources {
+		for k, v := range source {
+			target[k] = v
+		}
+	}
+
+	return target
+}