Golang New Examples

Example #1

File: base.go Project: jwulf/zedlist

// 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
}

Example #2

File: flash.go Project: guus-vanweelden/zedlist

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 {

Example #3

File: local.go Project: jwulf/zedlist

	"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()())