// SetLanguage switches language, between swahili and english. This means when this
// handler is accessed, if the current language is en it will be set to sw and vice versa.
//
// Method GET
//
// Route /language/:lang
//
// Restrictions None
//
// Template None ( Redirection is made to home route ("/"))
func SetLanguage(ctx *echo.Context) error {
lang := ctx.Param("lang")
var language string
switch lang {
case "en", "sw":
language = lang
default:
language = "en"
}
store := session.New()
sess, _ := store.Get(ctx.Request(), settings.LangSessionName)
sess.Values[settings.LangSessionKey] = language
store.Save(ctx.Request(), ctx.Response(), sess)
ctx.Redirect(http.StatusFound, "/")
return nil
}
import (
"encoding/gob"
"github.com/gernest/zedlist/modules/log"
"github.com/gernest/zedlist/modules/session"
"github.com/gernest/zedlist/modules/settings"
"github.com/labstack/echo"
)
func init() {
gob.Register(&Flash{})
gob.Register(Flashes{})
}
var store = session.New()
// Flash implements flash messages, like ones in gorilla/sessions
type Flash struct {
Kind string
Message string
}
// Flashes is a collection of flash messages
type Flashes []*Flash
// GetFlashes retieves all flash messages found in a cookie session associated with ctx..
//
// BUG multipleflash messages are not propery set. the flashes contains only the first
// message to be set.
func GetFlashes(ctx *echo.Context) Flashes {
"github.com/gernest/zedlist/modules/session"
"github.com/gernest/zedlist/modules/settings"
"github.com/gernest/zedlist/modules/tmpl"
"github.com/labstack/echo"
)
const (
msgAccountCreate = "flash_account_create"
msgAccountCreateFailed = "flash_account_create_fail"
msgLoginSuccess = "flash_login_success"
msgLoginErr = "flash_login_failed"
authForm = "AuthForm"
)
var sessStore = session.New()
// Login renders login form.
//
// Method GET
//
// Route /auth/login
//
// Restrictions None
//
// Template auth/login.html
//
func Login(ctx *echo.Context) error {
f := forms.New(utils.GetLang(ctx))
utils.SetData(ctx, authForm, f.LoginForm()())