// This route logs user out
func Logout(c web.C, r *http.Request) (string, int) {
session := helpers.GetSession(c)
delete(session.Values, "UserId")
return "/", http.StatusSeeOther
}
// Sign Up form submit route. Registers new user or shows Sign Up route with appropriate messages set in session
func SignUpPost(c web.C, r *http.Request) (string, int) {
email, password := r.FormValue("email"), r.FormValue("password")
session := helpers.GetSession(c)
database := helpers.GetDatabase(c)
user, err := models.GetUserByEmail(database, email)
if user != nil {
session.AddFlash("User exists", "auth")
return SignUp(c, r)
}
user = &models.User{
Name: email,
Email: email,
}
err = user.HashPassword(password)
if err != nil {
session.AddFlash("Error whilst registering user.", "auth")
glog.Errorf("Error whilst registering user: %v", err)
return SignUp(c, r)
}
if err := models.InsertUser(database, user); err != nil {
session.AddFlash("Error whilst registering user.", "auth")
glog.Errorf("Error whilst registering user: %v", err)
return SignUp(c, r)
}
session.Values["UserId"] = user.Id
return "/", http.StatusSeeOther
}
// Sign in route
func SignIn(c web.C, r *http.Request) (string, int) {
t := helpers.GetTemplate(c)
session := helpers.GetSession(c)
// With that kind of flags template can "figure out" what route is being rendered
c.Env["IsSignIn"] = true
c.Env["Flash"] = session.Flashes("auth")
var widgets = helpers.Parse(t, "auth/signin", c.Env)
c.Env["Title"] = "Default Project - Sign In"
c.Env["Content"] = template.HTML(widgets)
return helpers.Parse(t, "main", c.Env), http.StatusOK
}
// Sign In form submit route. Logs user in or set appropriate message in session if login was not succesful
func SignInPost(c web.C, r *http.Request) (string, int) {
email, password := r.FormValue("email"), r.FormValue("password")
session := helpers.GetSession(c)
database := helpers.GetDatabase(c)
user, err := helpers.Login(database, email, password)
if err != nil {
session.AddFlash("Invalid Email or Password", "auth")
return SignIn(c, r)
}
session.Values["UserId"] = user.Id
return "/", http.StatusSeeOther
}