// Template renders HTML templates
func Template(c web.C, w http.ResponseWriter, r *http.Request, templates []string, name string, data map[string]interface{}) error {
funcMap := template.FuncMap{
"formatTime": formatTime,
}
t, err := template.New("").Delims("{{{", "}}}").Funcs(funcMap).ParseFiles(templates...)
if err != nil {
return err
}
var loggedIn bool
user, err := helpers.CurrentUser(c)
if err != nil {
loggedIn = false
} else {
loggedIn = true
}
data["CurrentUser"] = user
data["UserSignedIn"] = loggedIn
session := helpers.CurrentSession(c)
data["Flashes"] = session.Flashes()
session.Save(r, w)
err = t.ExecuteTemplate(w, name, data)
if err != nil {
return err
}
return nil
}
// SignOut makes the user sign out
func SignOut(c web.C, w http.ResponseWriter, req *http.Request) {
session := helpers.CurrentSession(c)
session.Values = map[interface{}]interface{}{}
session.Save(req, w)
http.Redirect(w, req, "/", http.StatusFound)
}