Move all the code to a lib folder

lib/user.go

@@ -0,0 +1,92 @@
+package trantor
+
+import (
+	log "github.com/cihub/seelog"
+
+	"net/http"
+)
+
+func loginHandler(h handler) {
+	if h.sess.User != "" {
+		http.Redirect(h.w, h.r, "/dashboard/", http.StatusFound)
+		return
+	}
+
+	var data statusData
+	data.S = GetStatus(h)
+	data.S.Title = "Login -- " + data.S.Title
+	loadTemplate(h, "login", data)
+}
+
+func loginPostHandler(h handler) {
+	user := h.r.FormValue("user")
+	pass := h.r.FormValue("pass")
+	if h.db.User(user).Valid(pass) {
+		log.Info("User ", user, " log in")
+		h.sess.LogIn(user)
+		h.sess.Notify("Successful login!", "Welcome "+user, "success")
+	} else {
+		log.Warn("User ", user, " bad user or password")
+		h.sess.Notify("Invalid login!", "user or password invalid", "error")
+	}
+	h.sess.Save(h.w, h.r)
+	http.Redirect(h.w, h.r, h.r.Referer(), http.StatusFound)
+}
+
+func createUserHandler(h handler) {
+	pass := h.r.FormValue("pass")
+	confirmPass := h.r.FormValue("confirmPass")
+	if pass != confirmPass {
+		h.sess.Notify("Registration error!", "Passwords don't match", "error")
+	} else {
+		user := h.r.FormValue("user")
+		err := h.db.AddUser(user, pass)
+		if err == nil {
+			h.sess.Notify("Account created!", "Welcome "+user+". Now you can login", "success")
+		} else {
+			h.sess.Notify("Registration error!", "There was some database problem, if it keeps happening please inform me", "error")
+		}
+	}
+	h.sess.Save(h.w, h.r)
+	http.Redirect(h.w, h.r, h.r.Referer(), http.StatusFound)
+}
+
+func dashboardHandler(h handler) {
+	if h.sess.User == "" {
+		notFound(h)
+		return
+	}
+
+	var data statusData
+	data.S = GetStatus(h)
+	data.S.Title = "Dashboard -- " + data.S.Title
+	data.S.Dasboard = true
+	loadTemplate(h, "dashboard", data)
+}
+
+func settingsHandler(h handler) {
+	if h.sess.User == "" {
+		notFound(h)
+		return
+	}
+	if h.r.Method == "POST" {
+		current_pass := h.r.FormValue("currpass")
+		pass1 := h.r.FormValue("password1")
+		pass2 := h.r.FormValue("password2")
+		switch {
+		case !h.db.User(h.sess.User).Valid(current_pass):
+			h.sess.Notify("Password error!", "The current password given don't match with the user password. Try again", "error")
+		case pass1 != pass2:
+			h.sess.Notify("Passwords don't match!", "The new password and the confirmation password don't match. Try again", "error")
+		default:
+			h.db.User(h.sess.User).SetPassword(pass1)
+			h.sess.Notify("Password updated!", "Your new password is correctly set.", "success")
+		}
+		h.sess.Save(h.w, h.r)
+	}
+
+	var data statusData
+	data.S = GetStatus(h)
+	data.S.Title = "Settings -- " + data.S.Title
+	loadTemplate(h, "settings", data)
+}