Use a semi-in-house translation system

1 files changed, 0 insertions, 305 deletions

diff --git a/src/i18n.go b/src/i18n.go
deleted file mode 100644
index cb54e28..0000000
--- a/src/i18n.go
+++ /dev/null
@@ -1,305 +0,0 @@
-//go:generate go tool gotext -srclang=en -dir=rosetta update -lang=bg,el,en,nl .
-//go:generate ../exttmpl
-
-package app
-
-import (
-	"fmt"
-	"log"
-	"strings"
-	"time"
-
-	"golang.org/x/text/language"
-	"golang.org/x/text/message"
-
-	"git.thomasvoss.com/euro-cash.eu/src/email"
-)
-
-type Printer struct {
-	Locale locale
-	inner  *message.Printer
-}
-
-type locale struct {
-	Bcp, Name         string
-	Eurozone, Enabled bool
-	dateFmt           string
-}
-
-var (
-	/* To determine the correct date format to use, use the ‘datefmt’ script in
-	   the repository root */
-	Locales = [...]locale{
-		{
-			Bcp:      "ca",
-			Name:     "català",
-			dateFmt:  "2/1/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "de",
-			Name:     "Deutsch",
-			dateFmt:  "2.1.2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "el",
-			Name:     "ελληνικά",
-			dateFmt:  "2/1/2006",
-			Eurozone: true,
-			Enabled:  true,
-		},
-		{
-			Bcp:      "en",
-			Name:     "English",
-			dateFmt:  "02/01/2006",
-			Eurozone: true,
-			Enabled:  true,
-		},
-		{
-			Bcp:      "es",
-			Name:     "español",
-			dateFmt:  "2/1/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "et",
-			Name:     "eesti",
-			dateFmt:  "2.1.2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "fi",
-			Name:     "suomi",
-			dateFmt:  "2.1.2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "fr",
-			Name:     "français",
-			dateFmt:  "02/01/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "ga",
-			Name:     "Gaeilge",
-			dateFmt:  "02/01/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "hr",
-			Name:     "hrvatski",
-			dateFmt:  "02. 01. 2006.",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "it",
-			Name:     "italiano",
-			dateFmt:  "02/01/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "lb",
-			Name:     "lëtzebuergesch",
-			dateFmt:  "2.1.2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "lt",
-			Name:     "lietuvių",
-			dateFmt:  "2006-01-02",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "lv",
-			Name:     "latviešu",
-			dateFmt:  "2.01.2006.",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "mt",
-			Name:     "Malti",
-			dateFmt:  "2/1/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "nl",
-			Name:     "Nederlands",
-			dateFmt:  "2-1-2006",
-			Eurozone: true,
-			Enabled:  true,
-		},
-		{
-			Bcp:      "pt",
-			Name:     "português",
-			dateFmt:  "02/01/2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "sk",
-			Name:     "slovenčina",
-			dateFmt:  "2. 1. 2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "sl",
-			Name:     "slovenščina",
-			dateFmt:  "2. 1. 2006",
-			Eurozone: true,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "sv",
-			Name:     "svenska",
-			dateFmt:  "2006-01-02",
-			Eurozone: true,
-			Enabled:  false,
-		},
-
-		/* Non-Eurozone locales */
-		{
-			Bcp:      "bg",
-			Name:     "български",
-			dateFmt:  "2.01.2006 г.",
-			Eurozone: false, /* TODO(2026): Set to true */
-			Enabled:  true,
-		},
-		{
-			Bcp:      "da",
-			Name:     "dansk",
-			dateFmt:  "02.01.2006",
-			Eurozone: false,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "en-US",
-			Name:     "English (US)",
-			dateFmt:  "1/2/2006",
-			Eurozone: false,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "hu",
-			Name:     "magyar",
-			dateFmt:  "2006. 01. 02.",
-			Eurozone: false,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "pl",
-			Name:     "polski",
-			dateFmt:  "2.01.2006",
-			Eurozone: false,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "ro",
-			Name:     "română",
-			dateFmt:  "02.01.2006",
-			Eurozone: false,
-			Enabled:  false,
-		},
-		{
-			Bcp:      "uk",
-			Name:     "yкраїнська",
-			dateFmt:  "02.01.2006",
-			Eurozone: false,
-			Enabled:  false,
-		},
-	}
-	/* Map of language codes to printers.  We do this instead of just
-	   using language.MustParse() directly so that we can easily see if a
-	   language is supported or not. */
-	printers       map[string]Printer = make(map[string]Printer, len(Locales))
-	defaultPrinter Printer
-)
-
-func init() {
-	for _, loc := range Locales {
-		if loc.Enabled {
-			lang := language.MustParse(loc.Bcp)
-			printers[strings.ToLower(loc.Bcp)] = Printer{
-				Locale: loc,
-				inner:  message.NewPrinter(lang),
-			}
-		}
-	}
-	defaultPrinter = printers["en"]
-}
-
-func (p Printer) D(d time.Time) string {
-	return d.Format(p.Locale.dateFmt)
-}
-
-func (p Printer) M(val any) string {
-	var vstr string
-
-	/* Hack to avoid gotext writing these two ‘translations’ into the
-	   translations file */
-	f := p.inner.Sprintf
-
-	switch val.(type) {
-	case int:
-		vstr = f("%d", val)
-	case float64:
-		vstr = f("%.2f", val)
-	default:
-		go func() {
-			if err := email.ServerError(badMType{"TODO"}); err != nil {
-				log.Println(err)
-			}
-		}()
-		/* Hopefully this never happens */
-		vstr = "ERROR"
-	}
-
-	/* All Eurozone languages place the eurosign after the value except
-	   for Dutch, English, Irish, and Maltese.  Austrian German also
-	   uses Dutch-style formatting, but we do not support that dialect. */
-	switch p.Locale.Bcp {
-	case "en", "en-US", "ga", "mt":
-		return fmt.Sprintf("€%s", vstr)
-	case "nl":
-		return fmt.Sprintf("€ %s", vstr)
-	default:
-		return fmt.Sprintf("%s €", vstr)
-	}
-}
-
-func (p Printer) N(n int) string {
-	return p.inner.Sprint(n)
-}
-
-func (p Printer) T(fmt string, args ...any) string {
-	return p.inner.Sprintf(fmt, args...)
-}
-
-/* Transform ‘en-US’ to ‘en’ */
-func (l locale) Language() string {
-	return l.Bcp[:2]
-}
-
-type badMType struct {
-	inner any
-}
-
-func (e badMType) Error() string {
-	return fmt.Sprintf(
-		"Attempted to format ‘%v’ of type ‘%T’ as a monetary value in Printer.M()",
-		e.inner, e.inner)
-}