Method SelfExportSubscriberData

cmd/public.go:616–667

SelfExportSubscriberData pulls the subscriber's profile, list subscriptions, campaign views and clicks and produces a JSON report that is then e-mailed to the subscriber. This is a privacy feature and the data that's exported is dependent on the configuration.

(c echo.Context)

// to the subscriber. This is a privacy feature and the data that's exported
// is dependent on the configuration.
func (a *App) SelfExportSubscriberData(c echo.Context) error {
	// Is export allowed?
	if !a.cfg.Privacy.AllowExport {
		return c.Render(http.StatusBadRequest, tplMessage,
			makeMsgTpl(a.i18n.T("public.errorTitle"), "", a.i18n.Ts("public.invalidFeature")))
	}

	// Get the subscriber's data. A single query that gets the profile,
	// list subscriptions, campaign views, and link clicks. Names of
	// private lists are replaced with "Private list".
	subUUID := c.Param("subUUID")
	data, b, err := a.exportSubscriberData(0, subUUID, a.cfg.Privacy.Exportable)
	if err != nil {
		a.log.Printf("error exporting subscriber data: %s", err)
		return c.Render(http.StatusInternalServerError, tplMessage,
			makeMsgTpl(a.i18n.T("public.errorTitle"), "", a.i18n.Ts("public.errorProcessingRequest")))
	}

	// Prepare the attachment e-mail.
	var msg bytes.Buffer
	if err := notifs.Tpls.ExecuteTemplate(&msg, notifs.TplSubscriberData, data); err != nil {
		a.log.Printf("error compiling notification template '%s': %v", notifs.TplSubscriberData, err)
		return c.Render(http.StatusInternalServerError, tplMessage,
			makeMsgTpl(a.i18n.T("public.errorTitle"), "", a.i18n.Ts("public.errorProcessingRequest")))
	}

	// TODO: GetTplSubject should be moved to a utils package.
	subject, body := notifs.GetTplSubject(a.i18n.Ts("email.data.title"), msg.Bytes())

	// E-mail the data as a JSON attachment to the subscriber.
	const fname = "data.json"
	if err := a.emailMsgr.Push(models.Message{
		From:    a.cfg.FromEmail,
		To:      []string{data.Email},
		Subject: subject,
		Body:    body,
		Attachments: []models.Attachment{
			{
				Name:    fname,
				Content: b,
				Header:  manager.MakeAttachmentHeader(fname, "base64", "application/json"),
			},
		},
	}); err != nil {
		a.log.Printf("error e-mailing subscriber profile: %s", err)
		return c.Render(http.StatusInternalServerError, tplMessage,
			makeMsgTpl(a.i18n.T("public.errorTitle"), "", a.i18n.Ts("public.errorProcessingRequest")))
	}

	return c.Render(http.StatusOK, tplMessage,
		makeMsgTpl(a.i18n.T("public.dataSentTitle"), "", a.i18n.T("public.dataSent")))
}

// WipeSubscriberData allows a subscriber to delete their data. The
// profile and subscriptions are deleted, while the campaign_views and link