Method SubscriptionPage

cmd/public.go:197–248

SubscriptionPage renders the subscription management page and handles unsubscriptions. This is the view that {{ UnsubscribeURL }} in campaigns link to.

(c echo.Context)

// SubscriptionPage renders the subscription management page and handles unsubscriptions.
// This is the view that {{ UnsubscribeURL }} in campaigns link to.
func (a *App) SubscriptionPage(c echo.Context) error {
	var (
		subUUID       = c.Param("subUUID")
		showManage, _ = strconv.ParseBool(c.FormValue("manage"))
	)

	// Get the subscriber from the DB.
	s, err := a.core.GetSubscriber(0, subUUID, "")
	if err != nil {
		return c.Render(http.StatusInternalServerError, tplMessage,
			makeMsgTpl(a.i18n.T("public.errorTitle"), "", a.i18n.Ts("public.errorProcessingRequest")))
	}

	// Prepare the public template.
	out := unsubTpl{
		Subscriber:       s,
		SubUUID:          subUUID,
		publicTpl:        publicTpl{Title: a.i18n.T("public.unsubscribeTitle")},
		AllowBlocklist:   a.cfg.Privacy.AllowBlocklist,
		AllowExport:      a.cfg.Privacy.AllowExport,
		AllowWipe:        a.cfg.Privacy.AllowWipe,
		AllowPreferences: a.cfg.Privacy.AllowPreferences,
	}

	// If the subscriber is blocklisted, throw an error.
	if s.Status == models.SubscriberStatusBlockListed {
		return c.Render(http.StatusOK, tplMessage, makeMsgTpl(a.i18n.T("public.noSubTitle"), "", a.i18n.Ts("public.blocklisted")))
	}

	// Only show preference management if it's enabled in settings.
	if a.cfg.Privacy.AllowPreferences {
		out.ShowManage = showManage

		// Get the subscriber's lists from the DB to render in the template.
		subs, err := a.core.GetSubscriptions(0, subUUID, false)
		if err != nil {
			return echo.NewHTTPError(http.StatusBadRequest, a.i18n.T("public.errorFetchingLists"))
		}

		out.Subscriptions = make([]models.Subscription, 0, len(subs))
		for _, s := range subs {
			// Private lists shouldn't be rendered in the template.
			if s.Type == models.ListTypePrivate {
				continue
			}

			out.Subscriptions = append(out.Subscriptions, s)
		}
	}

	return c.Render(http.StatusOK, "subscription", out)
}

// SubscriptionPrefs renders the subscription management page and
// s unsubscriptions. This is the view that {{ UnsubscribeURL }} in