taler-merchant-demos

Python-based Frontends for the Demonstration Web site
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landing.go (1231B)

      1 package web
      2 
      3 import (
      4 	"net/http"
      5 	"net/url"
      6 	"strings"
      7 )
      8 
      9 type landingContent struct {
     10 	Currency              string
     11 	BankRegisterURL       string
     12 	BankPublicAccountsURL string
     13 	BlogURL               string
     14 	DonationsURL          string
     15 }
     16 
     17 func (a *App) registerLandingRoutes() {
     18 	a.handleGet("/{lang}/{$}", a.landing)
     19 }
     20 
     21 func (a *App) landing(w http.ResponseWriter, r *http.Request) {
     22 	lang := r.PathValue("lang")
     23 	if !validLocale(lang) {
     24 		a.renderError(w, r, http.StatusNotFound, "en", "Page not found", nil)
     25 		return
     26 	}
     27 	bank := strings.TrimRight(a.opts.PublicURLs.Bank, "/")
     28 	bankRegister := "#"
     29 	bankPublic := "#"
     30 	if bank != "" {
     31 		bankRegister = bank
     32 		bankPublic = bank + "#public-accounts"
     33 	}
     34 	localizedMerchant := func(base string) string {
     35 		base = strings.TrimRight(base, "/")
     36 		if base == "" {
     37 			return "#"
     38 		}
     39 		return base + "/" + url.PathEscape(lang)
     40 	}
     41 	content := landingContent{
     42 		Currency: a.opts.Currency, BankRegisterURL: bankRegister,
     43 		BankPublicAccountsURL: bankPublic,
     44 		BlogURL:               localizedMerchant(a.opts.PublicURLs.Blog),
     45 		DonationsURL:          localizedMerchant(a.opts.PublicURLs.Donations),
     46 	}
     47 	a.render(w, "landing", a.makePage(r, lang, "GNU Taler Demo", content), http.StatusOK)
     48 }